48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

48 CFR 234.003 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Responsibilities. 234.003 Section 234.003 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 234.003 Responsibilities. DoDD...

48 CFR 1034.201 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.201 Policy. (a) (1) An Earned Value Management System (EVMS) is required for major acquisitions for development/modernization/enhancement (DME..., Earned Value Management System; and, as appropriate, 1052.234-4, Earned Value Management System Alternate...

48 CFR 1034.201 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.201 Policy. (a) (1) An Earned Value Management System (EVMS) is required for major acquisitions for development/modernization/enhancement (DME..., Earned Value Management System; and, as appropriate, 1052.234-4, Earned Value Management System Alternate...

48 CFR 1034.201 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.201 Policy. (a) (1) An Earned Value Management System (EVMS) is required for major acquisitions for development/modernization/enhancement (DME..., Earned Value Management System; and, as appropriate, 1052.234-4, Earned Value Management System Alternate...

Defense Intelligence: Additional Steps Could Better Integrate Intelligence Input into DODs Acquisition of Major Weapon Systems

DTIC Science & Technology

2016-11-01

DEFENSE INTELLIGENCE Additional Steps Could Better Integrate Intelligence Input into DOD’s Acquisition of Major Weapon...States Government Accountability Office Highlights of GAO-17-10, a report to congressional committees November 2016 DEFENSE INTELLIGENCE ...Additional Steps Could Better Integrate Intelligence Input into DOD’s Acquisition of Major Weapon Systems What GAO Found The Department of Defense (DOD

48 CFR 34.004 - Acquisition strategy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Acquisition strategy. 34... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.004 Acquisition strategy. The program manager, as specified in agency procedures, shall develop an acquisition strategy tailored to the particular...

75 FR 25159 - Defense Federal Acquisition Regulation Supplement; Preservation of Tooling for Major Defense...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... Authorization Act for Fiscal Year 2009. Section 815 requires acquisition plans for major weapons systems to... hardware for major defense acquisition programs through the end of the service life of the related weapons... affects all contracts for major weapons that will require special tooling associated with the production...

76 FR 71465 - Defense Federal Acquisition Regulation Supplement: Management of Manufacturing Risk in Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... Government procurement. Mary Overstreet, Editor, Defense Acquisition Regulations System. Interim Rule Adopted... Federal Acquisition Regulation Supplement: Management of Manufacturing Risk in Major Defense Acquisition...). ACTION: Final rule. SUMMARY: DoD is adopting as final, without change, an interim rule amending the...

An Exploratory Analysis of the U.S. System of Major Defense Acquisition Utilizing the CLIOS Process

DTIC Science & Technology

2009-09-01

SPENDING COUNTRIES .............................................20 1. The United States’ Defense Acquisition System..............................21 2...Improvement Initiatives ...............................................................20 Table 4. The Top 15 Military Spender Countries in 2008...other top military spending countries . It will end with a review of the major defense acquisition literature. This literature review will focus on

48 CFR 1034.201 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.201 Policy. (a) (1) An Earned Value Management System (EVMS) is required for major acquisitions for development/modernization/enhancement (DME... certified; and (4) Whether a Full Integrated Baseline Review (IBR) will be completed within 90 days when the...

48 CFR 334.201 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 334.201 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.201 Policy. (a) For acquisitions for... Earned Value Management System (EVMS) is required as follows: (1) For individual cost-reimbursement or...

48 CFR 334.201 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 334.201 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.201 Policy. (a) For acquisitions for... Earned Value Management System (EVMS) is required as follows: (1) For individual cost-reimbursement or...

48 CFR 334.201 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 334.201 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.201 Policy. (a) For acquisitions for... Earned Value Management System (EVMS) is required as follows: (1) For individual cost-reimbursement or...

48 CFR 1834.201 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 1834.201 Section 1834.201 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1834.201 Policy. (a) NASA...

48 CFR 1834.201 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 1834.201 Section 1834.201 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1834.201 Policy. (a) NASA...

48 CFR 334.201 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 334.201 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.201 Policy. (a) For acquisitions for... Earned Value Management System (EVMS) is required as follows: (1) For individual cost-reimbursement or...

75 FR 3178 - Defense Federal Acquisition Regulation Supplement; Lead System Integrators

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-20

... Government procurement. Amy G. Williams, Editor, Defense Acquisition Regulations System. 0 Accordingly, the..., without change, an interim rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to... limitations on the award of new contracts for lead system integrator functions in the acquisition of major DoD...

75 FR 54526 - Defense Federal Acquisition Regulation Supplement; Additional Requirements Applicable to...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... Procurement of Major Systems of the Department of Defense.'' DATES: Effective Date: September 8, 2010. FOR... 217 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations System. 0... funding or reprogramming for procurement of a major system under a multiyear contract authorized under...

48 CFR 1334.005-6 - Full production.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Full production. 1334.005... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1334.005-6 Full production. The designee... contract for full production of a successfully tested major system is set forth in CAM 1301.70. ...

48 CFR 34.005-6 - Full production.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Full production. 34.005-6... OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.005-6 Full production. Contracts for full production of successfully tested major systems selected from the full-scale development phase may be awarded...

Blueprint for Acquisition Reform, Version 3.0

DTIC Science & Technology

2008-07-01

represents a substantial and immediate step forward in establishing the Coast Guard as a model mid-sized federal agency for acquisition processes...Blueprint for Acquisition Reform in the U. S. Coast Guard “The Coast Guard must become the model for mid-sized Federal agency acquisition in process...acquisition (DoD 5000 model >CG Major Systems Acquisition Manual) • Deepwater Program Executive Officer (PEO): System of Systems performance-based

48 CFR 2434.003 - Responsibilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Responsibilities. 2434.003 Section 2434.003 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS MAJOR SYSTEM ACQUISITIONS 2434.003 Responsibilities. (a) The Senior...

48 CFR 2434.003 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Responsibilities. 2434.003 Section 2434.003 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS MAJOR SYSTEM ACQUISITIONS 2434.003 Responsibilities. (a) The Senior...

48 CFR 2434.003 - Responsibilities.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Responsibilities. 2434.003 Section 2434.003 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS MAJOR SYSTEM ACQUISITIONS 2434.003 Responsibilities. (a) The Senior...

48 CFR 2434.003 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Responsibilities. 2434.003 Section 2434.003 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS MAJOR SYSTEM ACQUISITIONS 2434.003 Responsibilities. (a) The Senior...

48 CFR 2434.003 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Responsibilities. 2434.003 Section 2434.003 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS MAJOR SYSTEM ACQUISITIONS 2434.003 Responsibilities. (a) The Senior...

48 CFR 334.203 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Solicitation provisions and contract clauses. 334.203 Section 334.203 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.203...

48 CFR 334.203 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Solicitation provisions and contract clauses. 334.203 Section 334.203 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.203...

48 CFR 334.203 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Solicitation provisions and contract clauses. 334.203 Section 334.203 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.203...

48 CFR 334.203 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Solicitation provisions and contract clauses. 334.203 Section 334.203 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.203...

48 CFR 334.203 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Solicitation provisions and contract clauses. 334.203 Section 334.203 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.203...

48 CFR 34.003 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... shall identify the key decision points of each major system acquisition and the agency official(s) for making those decisions. (c) Systems acquisitions normally designated as major are those programs that, as... management attention, including specific agency-head decisions. The agency procedures may establish...

48 CFR 1334.003 - Responsibilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Responsibilities. 1334.003 Section 1334.003 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1334.003 Responsibilities. (a) The designee authorized to carry...

48 CFR 1334.003 - Responsibilities.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Responsibilities. 1334.003 Section 1334.003 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1334.003 Responsibilities. (a) The designee authorized to carry...

48 CFR 1334.003 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Responsibilities. 1334.003 Section 1334.003 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1334.003 Responsibilities. (a) The designee authorized to carry...

48 CFR 1334.003 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Responsibilities. 1334.003 Section 1334.003 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1334.003 Responsibilities. (a) The designee authorized to carry...

48 CFR 1334.003 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Responsibilities. 1334.003 Section 1334.003 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 1334.003 Responsibilities. (a) The designee authorized to carry...

An Investigation of Possible Discriminating Earned Value Variables in Department of Defense Major Acquisition Program Cancellation

DTIC Science & Technology

2013-06-01

distribution is unlimited 12b. DISTRIBUTION CODE A 13. ABSTRACT (maximum 200 words) Some major defense acquisition programs (MDAPs) are cancelled...68 VI. PRACTICAL IMPLICATIONS FOR DEFENSE ACQUISITION .....................73 A . OVERVIEW...Contract Performance Report C /SCSC Cost/Schedule Control Systems Criteria CV Cost Variance CV % Cost Variance Percentage DAE Defense Acquisition

48 CFR 1834.203 - Solicitation provisions and contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Solicitation provisions and contract clause. 1834.203 Section 1834.203 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management...

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Performance incentives. 16.402-2 Section 16.402-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... appropriate in major systems contracts, both in development (when performance objectives are known and the...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 970.35 - Research and development contracting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Research and development contracting. 970.35 Section 970.35 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Major System Acquisition 970.35 Research and...

48 CFR 2834.002 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 2834.002 Section 2834.002 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 2834.002 Policy. In accordance with Pub. L. 98-577, the Small Business...

48 CFR 2834.002 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 2834.002 Section 2834.002 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 2834.002 Policy. In accordance with Pub. L. 98-577, the Small Business...

48 CFR 252.209-7009 - Organizational Conflict of Interest-Major Defense Acquisition Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Organizational Conflict of... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.209-7009 Organizational... clause: ORGANIZATIONAL CONFLICT OF INTEREST—MAJOR DEFENSE ACQUISITION PROGRAM (DEC 2010) (a) Definition...

Competition Among Near-Substitutable Systems

DTIC Science & Technology

2012-09-01

the context of the dominant “Weapon System Franchise ” model of competition for major defense acquisition programs (MDAPs). Competition between near...leading to the award of a franchise . AoAs or other cost-effectiveness analyses can be pivotal in bringing attention to near-substitute systems. However...dominant ?Weapon System Franchise ? model of competition for major defense acquisition programs (MDAPs). Competition between near-substitutes can occur

48 CFR 434.005-6 - Full production.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Full production. 434.005-6 Section 434.005-6 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 434.005-6 Full production. The Secretary or the USDA key...

A Five-Year Plan for Meeting the Automatic Data Processing and Telecommunications Needs of the Federal Government. Volume 2: Major Information Technology Systems Acquisition Plans of Federal Executive Agencies, 1984-1989.

ERIC Educational Resources Information Center

Department of Commerce, Washington, DC.

This volume, the second of two, presents and analyzes the information technology acquisition plans of the Federal Government by agency and component. A brief description covers the outlays planned for major information technology acquisitions of general purpose data processing and telecommunications systems, facilities, and related services for 6…

48 CFR 634.005-6 - Full production.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Full production. 634.005-6 Section 634.005-6 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 634.005-6 Full production. The Deputy Secretary is the agency head for...

The Influence of the Intermediary System of Cognition on Vocabulary Acquisition for Chinese English-Majors

ERIC Educational Resources Information Center

Luo, Yanyan

2009-01-01

In the article, the author tries to find out the main factors that affect the subject's vocabulary acquisition by an investigation. It is concluded that vocabulary acquisition models and strategies are something external, what really works upon vocabulary acquisition is the intermediary system of cognition including the knowledge structure and…

Major system acquisitions process (A-109)

NASA Technical Reports Server (NTRS)

Saric, C.

1991-01-01

The Major System examined is a combination of elements (hardware, software, facilities, and services) that function together to produce capabilities required to fulfill a mission need. The system acquisition process is a sequence of activities beginning with documentation of mission need and ending with introduction of major system into operational use or otherwise successful achievement of program objectives. It is concluded that the A-109 process makes sense and provides a systematic, integrated management approach along with appropriate management level involvement and innovative and 'best ideas' from private sector in satisfying mission needs.

The Effectiveness of Concurrent Design on the Cost and Schedule Performance of Defense Weapons System Acquisitions

NASA Astrophysics Data System (ADS)

Robertson, Randolph B.

This study investigates the impact of concurrent design on the cost growth and schedule growth of US Department of Defense Major Defense Acquisition Systems (MDAPs). It is motivated by the question of whether employment of concurrent design in the development of a major weapon system will produce better results in terms of cost and schedule than traditional serial development methods. Selected Acquisition Reports were used to determine the cost and schedule growth of MDAPs as well as the degree of concurrency employed. Two simple linear regression analyses were used to determine the degree to which cost growth and schedule growth vary with concurrency. The results were somewhat surprising in that for major weapon systems the utilization of concurrency as it was implemented in the programs under study was shown to have no effect on cost performance, and that performance to development schedule, one of the purported benefits of concurrency, was actually shown to deteriorate with increases in concurrency. These results, while not an indictment of the concept of concurrency, indicate that better practices and methods are needed in the implementation of concurrency in major weapon systems. The findings are instructive to stakeholders in the weapons acquisition process in their consideration of whether and how to employ concurrent design strategies in their planning of new weapons acquisition programs.

2003 IDA Cost Research Symposium: Cost of Evolutionary Acquisition/Spiral Development

DTIC Science & Technology

2003-08-01

Louis, Missouri”, IDA Paper P-3548 “Econometric Modeling of Acquisition Category I Systems at the Lockheed- Martin Plant in Marietta , Georgia”, IDA...Systems Command (NAVSEA)..................................................... B- 71 Naval Surface Warfare Center, Dahlgren Division (NSWCDD...cost estimates and reports on life-cycle costs of major defense acquisition programs (MDAPs) in Acquisition Category ID (see Reference [1]). Cost

48 CFR 34.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.202... inherent risks in offerors'/contractors' performance plans and the underlying management control systems...

48 CFR 34.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.202... inherent risks in offerors'/contractors' performance plans and the underlying management control systems...

48 CFR 34.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.202... inherent risks in offerors'/contractors' performance plans and the underlying management control systems...

75 FR 20954 - Defense Federal Acquisition Regulation Supplement; Organizational Conflicts of Interest in Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 202, 203, 212, and 252 RIN 0750-AG63 Defense Federal Acquisition Regulation Supplement; Organizational Conflicts of Interest... System, Department of Defense (DoD). ACTION: Proposed rule with request for comments. SUMMARY: DoD is...

48 CFR 734.002-70 - USAID policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 734.002-70 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 734.002-70 USAID policy. In order for an USAID acquisition... part 34, and must have an estimated value of $15 million or more during the first year of the contract...

48 CFR 734.002-70 - USAID policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 734.002-70 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 734.002-70 USAID policy. In order for an USAID acquisition... part 34, and must have an estimated value of $15 million or more during the first year of the contract...

48 CFR 1334.202 - Integrated baseline reviews.

Code of Federal Regulations, 2012 CFR

2012-10-01

... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1334.202 Integrated baseline reviews. An Integrated Baseline Review shall be conducted when an Earned Value Management System... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Integrated baseline...

48 CFR 1034.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.202... plans and the underlying management control systems, and it should formulate a plan to handle these...

48 CFR 1334.202 - Integrated baseline reviews.

Code of Federal Regulations, 2011 CFR

2011-10-01

... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1334.202 Integrated baseline reviews. An Integrated Baseline Review shall be conducted when an Earned Value Management System... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Integrated baseline...

48 CFR 1034.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.202... plans and the underlying management control systems, and it should formulate a plan to handle these...

48 CFR 1334.202 - Integrated baseline reviews.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1334.202 Integrated baseline reviews. An Integrated Baseline Review shall be conducted when an Earned Value Management System... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Integrated baseline...

48 CFR 1334.202 - Integrated baseline reviews.

Code of Federal Regulations, 2014 CFR

2014-10-01

... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1334.202 Integrated baseline reviews. An Integrated Baseline Review shall be conducted when an Earned Value Management System... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Integrated baseline...

48 CFR 1334.202 - Integrated baseline reviews.

Code of Federal Regulations, 2013 CFR

2013-10-01

... CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1334.202 Integrated baseline reviews. An Integrated Baseline Review shall be conducted when an Earned Value Management System... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Integrated baseline...

48 CFR 1034.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.202... plans and the underlying management control systems, and it should formulate a plan to handle these...

It System Integration: Global Medical Acquisition of Health Tech Case Study

ERIC Educational Resources Information Center

Russo, Mark; White, Bruce

2013-01-01

Mergers and Acquisitions are just part of life in business. For example, in the health care technology field in 2012, Veritas Capital Partners acquired Thomson Reuters' Healthcare. Other major active acquisition companies included: Medical Transcription Billing, T-System Technologies and Sharecare. In this case study, a larger health technology…

Major New Issues Currently Affecting Government Acquisition.

DTIC Science & Technology

1987-06-01

Acquisition Regulation (FAR) and the Competition in Contracting Act (CICA) of 1984, Thybony, Inc., 1985. 5. Brechtel, Donald L., Brost , Edward J. and...of Government Contracts, The George Washington Univer- sity, 1986. 3. White, Kevin L., Issues in Navy Management of Major Weapon Systems Warranties...L. Thesis, The National Law Center of George Washington University, Washington, D.C.. February 1982. 2. Federal Acquisition Regulation (FAR), 1984

48 CFR 334.200 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 334.200 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.200 Definitions. As used in this...-748, Earned Value Management Systems (using the version of the Standard that is in effect at the time...

48 CFR 334.200 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 334.200 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.200 Definitions. As used in this...-748, Earned Value Management Systems (using the version of the Standard that is in effect at the time...

48 CFR 334.200 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 334.200 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.200 Definitions. As used in this...-748, Earned Value Management Systems (using the version of the Standard that is in effect at the time...

48 CFR 334.200 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 334.200 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.200 Definitions. As used in this...-748, Earned Value Management Systems (using the version of the Standard that is in effect at the time...

48 CFR 334.200 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 334.200 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 334.200 Definitions. As used in this...-748, Earned Value Management Systems (using the version of the Standard that is in effect at the time...

48 CFR 1034.202 - Integrated Baseline Reviews.

Code of Federal Regulations, 2011 CFR

2011-10-01

... which the management process provides effective and integrated technical/schedule/cost planning and... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Integrated Baseline... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 1034.202...

36th ATLANTA EXECUTIVE SEMINAR

DTIC Science & Technology

2011-04-04

Elimination of Chemical Weapons Program. In addition, he is responsible for appointing, managing, and evaluating program executive officers as well as...little can be spared.” The National Commission of Fiscal responsibility, The Moment, December 2010 Slide 14 Congressional Weapon System Concerns ...Acquisition and Technology (A&T), and the Defense Acquisition Board on acquisition/procurement strategies for all major weapon systems programs

Evaluating Information Assurance Control Effectiveness on an Air Force Supervisory Control and Data Acquisition (SCADA) System

DTIC Science & Technology

2011-03-01

Byres, E. J., Lowe, J. (2004). The Myths and facts behind cyber security risks for industrial control systems . Berlin, Germany: VDE 2004 Congress...ACQUISITION (SCADA) SYSTEM THESIS Jason R. Nielsen, Major, USAF AFIT/GCO/ENG/11-10 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE...DATA ACQUISITION (SCADA) SYSTEM THESIS Presented to the Faculty Department of Electrical and Computer Engineering Graduate School of

Flying under the radar: The non-canonical biochemistry and molecular biology of petrobactin from Bacillus anthracis.

PubMed

Hagan, A K; Carlson, P E; Hanna, P C

2016-10-01

The dramatic, rapid growth of Bacillus anthracis that occurs during systemic anthrax implies a crucial requirement for the efficient acquisition of iron. While recent advances in our understanding of B. anthracis iron acquisition systems indicate the use of strategies similar to other pathogens, this review focuses on unique features of the major siderophore system, petrobactin. Ways that petrobactin differs from other siderophores include: A. unique ferric iron binding moieties that allow petrobactin to evade host immune proteins; B. a biosynthetic operon that encodes enzymes from both major siderophore biosynthesis classes; C. redundancy in membrane transport systems for acquisition of Fe-petrobactin holo-complexes; and, D. regulation that appears to be controlled predominately by sensing the host-like environmental signals of temperature, CO 2 levels and oxidative stress, as opposed to canonical sensing of intracellular iron levels. We argue that these differences contribute in meaningful ways to B. anthracis pathogenesis. This review will also outline current major gaps in our understanding of the petrobactin iron acquisition system, some projected means for exploiting current knowledge, and potential future research directions. © 2016 John Wiley & Sons Ltd.

Blockmodeling and the Estimation of Evolutionary Architectural Growth in Major Defense Acquisition Programs

DTIC Science & Technology

2016-04-30

Dabkowski, and Dixit (2015), we demonstrate that the DoDAF models required pre–MS A map to 14 of the 18 parameters of the Constructive Systems...engineering effort in complex systems. Saarbrücken, Germany: VDM Verlag. Valerdi, R., Dabkowski, M., & Dixit , I. (2015). Reliability improvement of...R., Dabkowski, M., & Dixit , I. (2015). Reliability Improvement of Major Defense Acquisition Program Cost Estimates – Mapping DoDAF to COSYSMO

48 CFR 34.005-3 - Concept exploration contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Concept exploration... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.005-3 Concept exploration contracts. Whenever practicable, contracts to be performed during the concept exploration phase shall be for...

48 CFR 18.001 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACT TYPES EMERGENCY ACQUISITIONS 18.001 Definition. Emergency acquisition flexibilities, as used in... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definition. 18.001 Section... President issues an emergency declaration, or a major disaster declaration. [71 FR 38248, July 5, 2006, as...

Cost and Time Overruns for Major Defense Acquisition Programs: An Annotated Brief

DTIC Science & Technology

2011-04-30

Logistics Management) • Director, Strategic Systems Programs Office • Deputy Director, Acquisition Career Management, US Army • Defense Business...acquisition and industrial base issues and their impact on the transatlantic defense market. Before joining CSIS, he worked as a freelance defense

Acquisition Modernization: Transitioning Technology Into Warfighter Capability

DTIC Science & Technology

2011-08-01

to test and evaluate the technology and integrate the new capability into operational weapon systems (Figure 4). This funding model creates stove...misalignment between missions, TRLs, and the RDT&E funding model is a major 11 contributor to the valley of death. Technologies become obsolete on... funding model of the acquisition system. Create an individual budget account to fund the development of promising technologies. The Acquisition

48 CFR 34.005-5 - Full-scale development contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Full-scale development... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.005-5 Full-scale development contracts. Whenever practicable, the full-scale development contracts should provide for the contractors to...

48 CFR 34.005-5 - Full-scale development contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Full-scale development... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.005-5 Full-scale development contracts. Whenever practicable, the full-scale development contracts should provide for the contractors to...

48 CFR 923.7001 - Nuclear safety.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

48 CFR 923.7001 - Nuclear safety.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

48 CFR 923.7001 - Nuclear safety.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

48 CFR 923.7001 - Nuclear safety.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Nuclear safety. 923.7001 Section 923.7001 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS... Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its...

48 CFR 34.002 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... acquiring major systems shall— (a) Promote innovation and full and open competition as required by part 6 in the development of major system concepts by (1) expressing agency needs and major system acquisition... and sources for as long as it is beneficial. [48 FR 42351, Sept. 19, 1983, as amended at 50 FR 52434...

48 CFR 334.203-70 - HHS solicitation provisions and contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... provisions and contract clauses. 334.203-70 Section 334.203-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management... Value Management System—Pre-Award IBR, in solicitations that will require the contractor to use an EVMS...

48 CFR 334.203-70 - HHS solicitation provisions and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... provisions and contract clauses. 334.203-70 Section 334.203-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management... Value Management System—Pre-Award IBR, in solicitations that will require the contractor to use an EVMS...

48 CFR 334.203-70 - HHS solicitation provisions and contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... provisions and contract clauses. 334.203-70 Section 334.203-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management... Value Management System—Pre-Award IBR, in solicitations that will require the contractor to use an EVMS...

48 CFR 334.203-70 - HHS solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provisions and contract clauses. 334.203-70 Section 334.203-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management... Value Management System—Pre-Award IBR, in solicitations that will require the contractor to use an EVMS...

48 CFR 334.203-70 - HHS solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... provisions and contract clauses. 334.203-70 Section 334.203-70 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management... Value Management System—Pre-Award IBR, in solicitations that will require the contractor to use an EVMS...

Proceedings of Management of Risk and Uncertainty in the Acquisition of Major Programs, U. S. Air Force Academy, Colorado Springs, February 9-11, 1981

DTIC Science & Technology

1981-05-01

Patterson AFB, OH. March, 1977. LD-45159A. 44. Moeller, William G. Affordability For Major System Acquisitions . Washington: Logistics...established in a penetrating manner by the keynote speaker. Brig. Gen. William Thurman, Commandant of the Defense Systems Management Co-lege. He reviewed...Capt. William Glover, who to a large extent were responsible for the concept of this second conference are no longer with us. It Is our fond hope

Global Combat Support System - Army Increment 2 (GCSS-A Inc 2)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Global Combat Support System - Army Increment 2 (GCSS-A Inc 2) Defense Acquisition...Secretary of Defense PB - President’s Budget RDT&E - Research, Development, Test, and Evaluation SAE - Service Acquisition Executive TBD - To Be...Date Assigned: Program Information Program Name Global Combat Support System - Army Increment 2 (GCSS-A Inc 2) DoD Component Army Responsible

Widening the Knowledge Acquisition Bottleneck for Constraint-Based Tutors

ERIC Educational Resources Information Center

Suraweera, Pramuditha; Mitrovic, Antonija; Martin, Brent

2010-01-01

Intelligent Tutoring Systems (ITS) are effective tools for education. However, developing them is a labour-intensive and time-consuming process. A major share of the effort is devoted to acquiring the domain knowledge that underlies the system's intelligence. The goal of this research is to reduce this knowledge acquisition bottleneck and better…

75 FR 25165 - Defense Federal Acquisition Regulation Supplement; Cost and Software Data Reporting System

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... 215, 234, 242, and 252 Defense Federal Acquisition Regulation Supplement; Cost and Software Data... Regulation Supplement (DFARS) to set forth DoD Cost and Software Data Reporting system requirements for major... set forth the DoD requirement for offerors to: Describe the standard Cost and Software Data Reporting...

Department of Defense Cost Analysis Symposium (26th) on Cost Analysis in an Uncertain Defense Environment Held in Washington, DC on 9-11 September 1992

DTIC Science & Technology

1992-09-09

ASHER Office of the Assistant Secretary of Defense (Program, Analysis & Evaluation) MR. JAMES C. PILGER Office of the Assistant Secretary of the Army...CHANGES TO THE MAJOR WEAPONS SYSTEM ACQUISITION PROCESS The major weapon system acquisition processes forged during the Cold War may not be practical...No one can estimate the extent of cost growth with a high degree of accuracy. However, review of 30-40 years of cold war history dops allow the

Defense Acquisition Structures and Capabilities Review

DTIC Science & Technology

2007-06-01

systems to joint portfolio management Refinement of a human capital strategy Improvement of governance of the business transformation effort...Management, Senior- Level Tri-Chaired investment panel for the new Concept Decision process for major programs, and Defense Acquisition Executive Summary...establishment of centers of excellence. DLA reorganized to implement the Business Systems Modernization (BSM) initiative designed to improve end-to-end

Will Empowerment of USAF Program Managers Mitigate the Acquisitions Crisis

DTIC Science & Technology

2016-06-10

FAR Federal Acquisition Regulations GAO Government Accountability Office MDAP Major Defense Acquisition Program USAF United States Air Force ix...actually run the project. The Government Accountability Office (GAO),2 along with many other organizations, including Congress in their 2016 National...1 Government Accountability Office (GAO), GAO-06-110, Best Practices: Better Support of Weapons Systems Program Managers Needed to

U.S. Army Acquisition Workforce: Reflecting Modern Structural Changes

DTIC Science & Technology

2009-06-01

provisions ensuring oversight over a massive infusion of contracts, state grants and other measures. Interviews with acquisition workforce specialists... telecommuting .”3 Incentives for retaining qualified acquisition workforce members are discussed. Surveys were analyzed primarily for contextual...and the players who now have a voice in this expanded system. One major change was the use of the Joint Requirements Oversight Council (JROC

Distributed Common Ground System - Army Increment 2 (DCGS-A Inc 2)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Distributed Common Ground System - Army Increment 2 ( DCGS -A Inc 2) Defense Acquisition...Management Information Retrieval (DAMIR) UNCLASSIFIED DCGS -A Inc 2 2016 MAR UNCLASSIFIED 2 Table of Contents Common Acronyms and Abbreviations...Determined TY - Then Year U.S.C- United States Code USD(AT&L) - Under Secretary of Defense for Acquisition, Technology, & Logistics DCGS -A Inc 2

Development of a light-weight, wind-turbine-rotor-based data acquisition system

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

Berg, D.E.; Rumsey, M.; Robertson, P.

1997-12-01

Wind-energy researchers at Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL) are developing a new, light-weight, modular system capable of acquiring long-term, continuous time-series data from current-generation small or large, dynamic wind-turbine rotors. Meetings with wind-turbine research personnel at NREL and SNL resulted in a list of the major requirements that the system must meet. Initial attempts to locate a commercial system that could meet all of these requirements were not successful, but some commercially available data acquisition and radio/modem subsystems that met many of the requirements were identified. A time synchronization subsystem and a programmable logicmore » device subsystem to integrate the functions of the data acquisition, the radio/modem, and the time synchronization subsystems and to communicate with the user have been developed at SNL. This paper presents the data system requirements, describes the four major subsystems comprising the system, summarizes the current status of the system, and presents the current plans for near-term development of hardware and software.« less

32 CFR 989.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Acquisition Programs and Major Automated Information System Acquisition Programs. 1 To comply with NEPA and... ANALYSIS PROCESS (EIAP) § 989.1 Purpose. (a) This part implements the Air Force Environmental Impact Analysis Process (EIAP) and provides procedures for environmental impact analysis both within the United...

Geo-referenced digital data acquisition and processing system using LiDAR technology : executive summary report.

DOT National Transportation Integrated Search

2006-02-01

Problem: State-of-the-art airborne mapping is in major : transition, which affects both the data acquisition and : data processing technologies. The IT age has brought : powerful sensors and revolutionary new techniques to : acquire spatial data in l...

Extending DART to meet the data acquisition needs of future experiments at Fermilab

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

Oleynik, G.; Pordes, R.; Barsotti, E.

1995-10-01

The DART project at Fermilab is a major collaboration to develop a data acquisition system for multiple experiments. The initial implementation of DART has concentrated on providing working data acquisition systems for the (now eight) collaborating experiments in the next Fixed Target Run. In this paper we discuss aspects of the architecture of DART and how these will allow it to be extended to meet the expected needs of future experiments at Fermilab. We also discuss some ongoing developments within the Fermilab Computing Division towards these new implementations.

48 CFR 209.571-6 - Identification of organizational conflicts of interest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... organizational conflicts of interest. 209.571-6 Section 209.571-6 Federal Acquisition Regulations System DEFENSE... Organizational and Consultant Conflicts of Interest 209.571-6 Identification of organizational conflicts of interest. When evaluating organizational conflicts of interest for major defense acquisition programs or...

Naval Sea Systems Command Acquisition Strategy Guide v1.0

DTIC Science & Technology

2010-04-01

necessary to perform the contract. 2. Program context in overall prime system and major subsystem level industry sector and market . 3...organizations, and with industry through maximum use of alerts and the Government- Industry Data Exchange Program (GIDEP). 6.9 Military Equipment Valuation...simplified acquisition threshold. (2) The head of an agency shall use the results of market research to determine whether there are commercial

Analysis of System Training Impact for Major Defense Acquisition Programs (MDAPs): Training Systems Acquisition

DTIC Science & Technology

2012-07-01

Background The Patriot system began because of the need to replace an aging and limited air defense system in the 1970s, the Nike -Hercules, and...1980s by Bolt, Beranek & Newman Inc . that overlaid student performance and expert solutions in a real-time simulation, with feedback from an...Interaction and Interface Design Team at Aptima, Inc . In this role she managed and led the work-centered development of a variety of military and

48 CFR 3052.209-75 - Prohibited financial interests for lead system integrators.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for the development or production of a major system, if the prime contractor is not expected at the time of award to perform a substantial portion of the work on the system and the major subsystems. (4... procurement of services, the primary purpose of which is to perform acquisition functions closely associated...

48 CFR 252.209-7007 - Prohibited Financial Interests for Lead System Integrators.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contractor for the development or production of a major system, if the prime contractor is not expected at the time of award to perform a substantial portion of the work on the system and the major subsystems... for the procurement of services, the primary purpose of which is to perform acquisition functions...

The development of algorithms for the deployment of new version of GEM-detector-based acquisition system

NASA Astrophysics Data System (ADS)

Krawczyk, Rafał D.; Czarski, Tomasz; Kolasiński, Piotr; Linczuk, Paweł; Poźniak, Krzysztof T.; Chernyshova, Maryna; Kasprowicz, Grzegorz; Wojeński, Andrzej; Zabolotny, Wojciech; Zienkiewicz, Paweł

2016-09-01

This article is an overview of what has been implemented in the process of development and testing the GEM detector based acquisition system in terms of post-processing algorithms. Information is given on mex functions for extended statistics collection, unified hex topology and optimized S-DAQ algorithm for splitting overlapped signals. Additional discussion on bottlenecks and major factors concerning optimization is presented.

Acquisition of Space Systems. Volume 7. Past Problems and Future Challenges

DTIC Science & Technology

2015-01-01

Mbps megabits per second MDAP Major Defense Acquisition Program MILSATCOM military satellite communications MOU memorandum of understanding NASA ...Although the National Aeronautics and Space Administration ( NASA ) and the National Reconnaissance Office (NRO) also buy sat- ellites, both buy systems...has gotten to any given TRL does not guar- antee that it will ever get to a higher TRL. 7 GAO, 2009b. Several NASA satellites were experiencing

48 CFR 2834.002 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MAJOR SYSTEM ACQUISITION General 2834.002 Policy. In accordance with Pub. L. 98-577, the Small Business...-cycle cost is in excess of $100 million. (b) Major real property system. (1) By purchase, when the..., although by virtue of the life cycle costs, it would otherwise be identified as “major” in response to OMB...

Naval Air Systems Command Needs to Improve Management of Waiver Requests (REDACTED)

DTIC Science & Technology

2015-05-15

Acquisition Category ID5 major defense acquisition program that had its final production decision on January 3, 2014. The Navy designed the P -8A...submarines, was the primary reason the Navy invested in the P -8A aircraft. The anti-surface warfare mission provides maritime superiority 5 Acquisition ...frigates (small, fast military ships) at 110 nautical miles, which was one of the critical technical parameters. Also, the P -8A aircraft that was

DOD Major Automated Information Systems: Improvements Can Be Made in Reporting Critical Changes and Clarifying Leadership Responsibility

DTIC Science & Technology

2016-03-01

The program’s estimated program development cost increased by 45 percent over the original acquisition program baseline due to program scope changes ...DOD MAJOR AUTOMATED INFORMATION SYSTEMS Improvements Can Be Made in Reporting Critical Changes and Clarifying...INFORMATION SYSTEMS Improvements Can Be Made in Reporting Critical Changes and Clarifying Leadership Responsibility Why GAO Did This Study The National

48 CFR 234.7100 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Cost and Software Data Reporting 234.7100 Policy. (a) The cost and software data reporting (CSDR) requirement is mandatory for major defense... data reporting and software resources data reporting. (b) Prior to contract award, contracting officers...

48 CFR 234.7100 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Cost and Software Data Reporting 234.7100 Policy. (a) The cost and software data reporting (CSDR) requirement is mandatory for major defense... data reporting and software resources data reporting. (b) Prior to contract award, contracting officers...

48 CFR 234.7100 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Cost and Software Data Reporting 234.7100 Policy. (a) The cost and software data reporting (CSDR) requirement is mandatory for major defense... data reporting and software resources data reporting. (b) Prior to contract award, contracting officers...

48 CFR 234.7100 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Cost and Software Data Reporting 234.7100 Policy. (a) The cost and software data reporting (CSDR) requirement is mandatory for major defense... data reporting and software resources data reporting. (b) Prior to contract award, contracting officers...

HALOE test and evaluation software

NASA Technical Reports Server (NTRS)

Edmonds, W.; Natarajan, S.

1987-01-01

Computer programming, system development and analysis efforts during this contract were carried out in support of the Halogen Occultation Experiment (HALOE) at NASA/Langley. Support in the major areas of data acquisition and monitoring, data reduction and system development are described along with a brief explanation of the HALOE project. Documented listings of major software are located in the appendix.

48 CFR 234.201 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 234.201 Policy. (1) DoD applies the earned value management system requirement as follows: (i) For cost or incentive contracts and subcontracts valued at $20,000,000 or more, the earned value management system shall...

48 CFR 234.201 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 234.201 Policy. (1) DoD applies the earned value management system requirement as follows: (i) For cost or incentive contracts and subcontracts valued at $20,000,000 or more, the earned value management system shall...

48 CFR 234.201 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 234.201 Policy. (1) DoD applies the earned value management system requirement as follows: (i) For cost or incentive contracts and subcontracts valued at $20,000,000 or more, the earned value management system shall...

48 CFR 234.201 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 234.201 Policy. (1) DoD applies the earned value management system requirement as follows: (i) For cost or incentive contracts and subcontracts valued at $20,000,000 or more, the earned value management system shall...

Management of Risk and Uncertainty in Systems Acquisition: Proceedings of the 1983 Defense Risk and Uncertainty Workshop Held at Fort Belvoir, Virginia on 13-15 July 1983

DTIC Science & Technology

1983-07-15

categories, however, represent the reality in major acquisition and are often overlooked. Although Figure 1 does not reflect tne dynamics and Interactions...networking and improved computer capabili- ties probabilistic network simulation became a reality . The Naval Sea Systems Command became involved in...reasons for using the WBS are plain: 1. Virtually all risk-prone activities are performed by the contractor, not Government. Government is responsible

Concepts. The Journal of Defense Systems Acquisition Management. Winter 1981. Volume 4. Number 1.

DTIC Science & Technology

1981-01-01

Long, USAF A major challenge facing the program manager is to effectively obtain and manage program funds. It is the author’s view that too few...Henry H. Mendenhall As defense systems become more and more complex, an effective test and evaluation program becomes more and more necessary. This means...that lies ahead for the military acquisition manager. And let us not think for a moment that optimism alone will suffice. Good, effective , efficient

48 CFR 252.209-7008 - Notice of Prohibition Relating to Organizational Conflict of Interest-Major Defense Acquisition...

Code of Federal Regulations, 2011 CFR

2011-10-01

... Relating to Organizational Conflict of Interest-Major Defense Acquisition Program. 252.209-7008 Section 252....209-7008 Notice of Prohibition Relating to Organizational Conflict of Interest—Major Defense... RELATING TO ORGANIZATIONAL CONFLICT OF INTEREST—MAJOR DEFENSE ACQUISITION PROGRAM (DEC 2010) (a...

45 CFR 95.610 - Submission of advance planning documents.

Code of Federal Regulations, 2011 CFR

2011-10-01

... system failure and disaster recovery/business continuity procedures available or to be implemented; and... generally applies to large statewide system developments and/or major hardware acquisitions. States with large, independent counties requesting funding at the regular match rate for county systems are strongly...

Phosphorus acquisition and utilisation in crop legumes under global change.

PubMed

Pang, Jiayin; Ryan, Megan H; Lambers, Hans; Siddique, Kadambot Hm

2018-05-28

Improving phosphorus (P)-use efficiency in legumes is a worldwide challenge in the face of an increasing world population, dwindling global rock phosphate reserves, the relatively high P demand of legumes and global change. This review focuses on P acquisition of crop legumes in response to climate change. We advocate further studies on: firstly, the response of carboxylate exudation, mycorrhizas and root morphology to climate change and their role in P acquisition as dependent on edaphic factors; secondly, developing intercropping systems with a combination of a legume and another crop species to enhance P acquisition; and thirdly, the impact of the interactions of the major climate change factors on P acquisition in the field. Copyright © 2018 Elsevier Ltd. All rights reserved.

Design and Construction of Detector and Data Acquisition Elements for Proton Computed Tomography

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

Fermi Research Alliance; Northern Illinois University

2015-07-15

Proton computed tomography (pCT) offers an alternative to x-ray imaging with potential for three-dimensional imaging, reduced radiation exposure, and in-situ imaging. Northern Illinois University (NIU) is developing a second-generation proton computed tomography system with a goal of demonstrating the feasibility of three-dimensional imaging within clinically realistic imaging times. The second-generation pCT system is comprised of a tracking system, a calorimeter, data acquisition, a computing farm, and software algorithms. The proton beam encounters the upstream tracking detectors, the patient or phantom, the downstream tracking detectors, and a calorimeter. The schematic layout of the PCT system is shown. The data acquisition sendsmore » the proton scattering information to an offline computing farm. Major innovations of the second generation pCT project involve an increased data acquisition rate ( MHz range) and development of three-dimensional imaging algorithms. The Fermilab Particle Physics Division and Northern Illinois Center for Accelerator and Detector Development at Northern Illinois University worked together to design and construct the tracking detectors, calorimeter, readout electronics and detector mounting system.« less

48 CFR 34.203 - Solicitation provisions and contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.203... substantially the same as the provision at FAR 52.234-2, Notice of Earned Value Management System - Pre-Award... System (EVMS) and for which the Government requires an Integrated Baseline Review (IBR) prior to award...

48 CFR 34.203 - Solicitation provisions and contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.203... substantially the same as the provision at FAR 52.234-2, Notice of Earned Value Management System - Pre-Award... System (EVMS) and for which the Government requires an Integrated Baseline Review (IBR) prior to award...

48 CFR 34.203 - Solicitation provisions and contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.203... substantially the same as the provision at FAR 52.234-2, Notice of Earned Value Management System - Pre-Award... System (EVMS) and for which the Government requires an Integrated Baseline Review (IBR) prior to award...

48 CFR 34.203 - Solicitation provisions and contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.203... substantially the same as the provision at FAR 52.234-2, Notice of Earned Value Management System - Pre-Award... System (EVMS) and for which the Government requires an Integrated Baseline Review (IBR) prior to award...

48 CFR 34.203 - Solicitation provisions and contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION Earned Value Management System 34.203... substantially the same as the provision at FAR 52.234-2, Notice of Earned Value Management System - Pre-Award... System (EVMS) and for which the Government requires an Integrated Baseline Review (IBR) prior to award...

Key Management Infrastructure Increment 2 (KMI Inc 2)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Key Management Infrastructure Increment 2 (KMI Inc 2) Defense Acquisition Management...PB - President’s Budget RDT&E - Research, Development, Test, and Evaluation SAE - Service Acquisition Executive TBD - To Be Determined TY - Then...Assigned: April 6, 2015 Program Information Program Name Key Management Infrastructure Increment 2 (KMI Inc 2) DoD Component DoD The acquiring DoD

Research on knowledge representation, machine learning, and knowledge acquisition

NASA Technical Reports Server (NTRS)

Buchanan, Bruce G.

1987-01-01

Research in knowledge representation, machine learning, and knowledge acquisition performed at Knowledge Systems Lab. is summarized. The major goal of the research was to develop flexible, effective methods for representing the qualitative knowledge necessary for solving large problems that require symbolic reasoning as well as numerical computation. The research focused on integrating different representation methods to describe different kinds of knowledge more effectively than any one method can alone. In particular, emphasis was placed on representing and using spatial information about three dimensional objects and constraints on the arrangement of these objects in space. Another major theme is the development of robust machine learning programs that can be integrated with a variety of intelligent systems. To achieve this goal, learning methods were designed, implemented and experimented within several different problem solving environments.

Library Labor Cost Accounting System.

ERIC Educational Resources Information Center

Du Bois, Dan

The Library Labor Cost Accounting System will provide visibility on current costs of manually processing library materials, at each campus as well as system-wide. The scope of the study includes the following: (1) 100 individual activities, grouped into 14 functional areas, e.g., Ordering, Receiving; and into 3 major operations: Acquisitions,…

The Perception of Human Resources Enterprise Architecture within the Department of Defense

ERIC Educational Resources Information Center

Delaquis, Richard Serge

2012-01-01

The Clinger Cohen Act of 1996 requires that all major Federal Government Information Technology (IT) systems prepare an Enterprise Architecture prior to IT acquisitions. Enterprise Architecture, like house blueprints, represents the system build, capabilities, processes, and data across the enterprise of IT systems. Enterprise Architecture is used…

Army Contract Writing System (ACWS)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Army Contract Writing System (ACWS) Defense Acquisition Management Information Retrieval...Program Information Program Name Army Contract Writing System (ACWS) DoD Component Army Responsible Office Program Manager References MAIS...UNCLASSIFIED 4 Program Description The Army Contract Writing System (ACWS) will be the Army’s single, next-generation, enterprise-wide contract writing

Development of a software tool to support chemical and biological terrorism intelligence analysis

NASA Astrophysics Data System (ADS)

Hunt, Allen R.; Foreman, William

1997-01-01

AKELA has developed a software tool which uses a systems analytic approach to model the critical processes which support the acquisition of biological and chemical weapons by terrorist organizations. This tool has four major components. The first is a procedural expert system which describes the weapon acquisition process. It shows the relationship between the stages a group goes through to acquire and use a weapon, and the activities in each stage required to be successful. It applies to both state sponsored and small group acquisition. An important part of this expert system is an analysis of the acquisition process which is embodied in a list of observables of weapon acquisition activity. These observables are cues for intelligence collection The second component is a detailed glossary of technical terms which helps analysts with a non- technical background understand the potential relevance of collected information. The third component is a linking capability which shows where technical terms apply to the parts of the acquisition process. The final component is a simple, intuitive user interface which shows a picture of the entire process at a glance and lets the user move quickly to get more detailed information. This paper explains e each of these five model components.

Major weapon system environmental life-cycle cost estimating for Conservation, Cleanup, Compliance and Pollution Prevention (C3P2)

NASA Technical Reports Server (NTRS)

Hammond, Wesley; Thurston, Marland; Hood, Christopher

1995-01-01

The Titan 4 Space Launch Vehicle Program is one of many major weapon system programs that have modified acquisition plans and operational procedures to meet new, stringent environmental rules and regulations. The Environmental Protection Agency (EPA) and the Department of Defense (DOD) mandate to reduce the use of ozone depleting chemicals (ODC's) is just one of the regulatory changes that has affected the program. In the last few years, public environmental awareness, coupled with stricter environmental regulations, has created the need for DOD to produce environmental life-cycle cost estimates (ELCCE) for every major weapon system acquisition program. The environmental impact of the weapon system must be assessed and budgeted, considering all costs, from cradle to grave. The Office of the Secretary of Defense (OSD) has proposed that organizations consider Conservation, Cleanup, Compliance and Pollution Prevention (C(sup 3)P(sup 2)) issues associated with each acquisition program to assess life-cycle impacts and costs. The Air Force selected the Titan 4 system as the pilot program for estimating life-cycle environmental costs. The estimating task required participants to develop an ELCCE methodology, collect data to test the methodology and produce a credible cost estimate within the DOD C(sup 3)P(sup 2) definition. The estimating methodology included using the Program Office weapon system description and work breakdown structure together with operational site and manufacturing plant visits to identify environmental cost drivers. The results of the Titan IV ELCCE process are discussed and expanded to demonstrate how they can be applied to satisfy any life-cycle environmental cost estimating requirement.

Optical method for measuring the surface area of a threaded fastener

Treesearch

Douglas Rammer; Samuel Zelinka

2010-01-01

This article highlights major aspects of a new optical technique to determine the surface area of a threaded fastener; the theoretical framework has been reported elsewhere. Specifically, this article describes general surface area expressions used in the analysis, details of image acquisition system, and major image processing steps contained within the measurement...

Streamlining Defense Acquisition Laws. Report of the Acquisition Law Advisory Panel to the United States Congress. Chapters 1 through 8 and Appendices

DTIC Science & Technology

1993-01-01

Scattle, Wnshington to Diane Sidebottom, Acquisition Law Task Force, Defense Systems Management College (Apr. 10, 1992). 4 8Memorandum from Debbie van...Cong., 2d Sess,, pt, 1, at 5 (1980), reprinted In 1980 U.S,C,C.A.N. 6464. 131I.R. 2414 (S.414). S.414 was introduced by Senators Birch Bayh (D..Ind...the Flowdown and Cost and Pricing Data Task Forces from Debbie von Opstal (April 28, 1991) and letter from Major Edward E, Hunt III, Director, Ethics

The NIFFTE Data Acquisition System

NASA Astrophysics Data System (ADS)

Qu, Hai; Niffte Collaboration

2011-10-01

The Neutron Induced Fission Fragment Tracking Experiment (NIFFTE) will employ a novel, high granularity, pressurized Time Projection Chamber to measure fission cross-sections of the major actinides to high precision over a wide incident neutron energy range. These results will improve nuclear data accuracy and benefit the fuel cycle in the future. The NIFFTE data acquisition system (DAQ) has been designed and implemented on the prototype TPC. Lessons learned from engineering runs have been incorporated into some design changes that are being implemented before the next run cycle. A fully instrumented sextant of EtherDAQ cards (16 sectors, 496 channels) will be used for the next run cycle. The Maximum Integrated Data Acquisition System (MIDAS) has been chosen and customized to configure and run the experiment. It also meets the requirement for remote control and monitoring of the system. The integration of the MIDAS online database with the persistent PostgreSQL database has been implemented for experiment usage. The detailed design and current status of the DAQ system will be presented.

System integration of marketable subsystems

NASA Technical Reports Server (NTRS)

1978-01-01

These monthly reports, covering the period February 1978 through June 1978, describe the progress made in the major areas of the program. The areas covered are: systems integration of marketable subsystems; development, design, and building of site data acquisition subsystems; development and operation of the central data processing system; operation of the MSFC Solar Test Facility; and systems analysis.

75 FR 81908 - Defense Federal Acquisition Regulation Supplement; Organizational Conflicts of Interest in Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... necessary to ensure that DoD has continued access to advice on systems architecture and systems engineering..., not just those aspects unique to MDAPs and systems engineering and technical assistance (SETA... industrial base. Response: This comment is now moot, since DoD decided to remove the comprehensive coverage...

76 FR 7526 - Major System Acquisition; Earned Value Management

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-10

... for engineering support services, steady state operations, basic and applied research, and routine... the requirements in the NASA NPR to apply EVM principles at the program/project level; nor is it...

Air Force Integrated Personnel and Pay System (AFIPPS)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Air Force Integrated Personnel and Pay System (AFIPPS) Defense Acquisition Management...DSN Fax: 665-1207 Date Assigned: February 1, 2016 Program Information Program Name Air Force Integrated Personnel and Pay System (AFIPPS) DoD...therefore, no Original Estimate has been established. AFIPPS 2016 MAR UNCLASSIFIED 4 Program Description Air Force Integrated Personnel and Pay

Historics of the Space Tracking And Data Acquisition Network (STADAN), the Manned Space Flight Network (MSFN), and the NASA Communications Network (NASCOM)

NASA Technical Reports Server (NTRS)

Corliss, W. R.

1974-01-01

The historical and technical aspects of the major networks which comprise the NASA tracking and data acquisition system are considered in a complete reference work which traces the origin and growth of STADAN, MSFN, and NASCOM up to mid-1971. The roles of these networks in both the Gemini and Apollo programs are discussed, and the separate developmental trends are identified for each network.

Status of Major Acquisitions As of September 30, 1981: Better Reporting Essential to Controlling Cost Growth

DTIC Science & Technology

1982-04-22

acquisition would be an obligation made by the Environmental Protection Agency to a State to aid in the construction of a sewage treatment plant ...DE 1 PINELLAS COUNTY-TREASURE IS. CON FT... 3 FIRE IS. INLET TO JONES BEACH CON NY 2 TOTAL ESTIMATED COST CURRENT BASELINE...HELLFIRE MISSILE SYSTEM EQP OH 418 :I:ND WASTE TREATMENT PLANT CON TN 345 HOSPITAL IMPROVEMENTS FT HOOD CON TX 339 MLRS

Time as an Independent Variable: A Tool to Drive Cost Out of and Efficiency into Major Acquisition Programs

DTIC Science & Technology

2013-04-01

Teresa Wu, Arizona State University Eugene Rex Jalao, Arizona State University and University of the Philippines Christopher Auger, Lars Baldus, Brian...of Technology The RITE Approach to Agile Acquisition Timothy Boyce, Iva Sherman, and Nicholas Roussel Space and Naval Warfare Systems Center Pacific...Demonstration Office: Ad Hoc Problem Solving as a Mechanism for Adaptive Change Kathryn Aten and John T . Dillard Naval Postgraduate School A Comparative

A sophisticated, multi-channel data acquisition and processing system for high frequency noise research

NASA Technical Reports Server (NTRS)

Hall, David G.; Bridges, James

1992-01-01

A sophisticated, multi-channel computerized data acquisition and processing system was developed at the NASA LeRC for use in noise experiments. This technology, which is available for transfer to industry, provides a convenient, cost-effective alternative to analog tape recording for high frequency acoustic measurements. This system provides 32-channel acquisition of microphone signals with an analysis bandwidth up to 100 kHz per channel. Cost was minimized through the use of off-the-shelf components. Requirements to allow for future expansion were met by choosing equipment which adheres to established industry standards for hardware and software. Data processing capabilities include narrow band and 1/3 octave spectral analysis, compensation for microphone frequency response/directivity, and correction of acoustic data to standard day conditions. The system was used successfully in a major wind tunnel test program at NASA LeRC to acquire and analyze jet noise data in support of the High Speed Civil Transport (HSCT) program.

Defense Agencies Initiative Increment 2 (DAI Inc 2)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Defense Agencies Initiative Increment 2 (DAI Inc 2) Defense Acquisition Management...Automated Information System MAIS OE - MAIS Original Estimate MAR – MAIS Annual Report MDA - Milestone Decision Authority MDD - Materiel Development...management systems supporting diverse operational functions and the warfighter in decision making and financial reporting . These disparate, non

Plant phenomics: an overview of image acquisition technologies and image data analysis algorithms

PubMed Central

Perez-Sanz, Fernando; Navarro, Pedro J

2017-01-01

Abstract The study of phenomes or phenomics has been a central part of biology. The field of automatic phenotype acquisition technologies based on images has seen an important advance in the last years. As with other high-throughput technologies, it addresses a common set of problems, including data acquisition and analysis. In this review, we give an overview of the main systems developed to acquire images. We give an in-depth analysis of image processing with its major issues and the algorithms that are being used or emerging as useful to obtain data out of images in an automatic fashion. PMID:29048559

Real time data acquisition for expert systems in Unix workstations at Space Shuttle Mission Control

NASA Technical Reports Server (NTRS)

Muratore, John F.; Heindel, Troy A.; Murphy, Terri B.; Rasmussen, Arthur N.; Gnabasik, Mark; Mcfarland, Robert Z.; Bailey, Samuel A.

1990-01-01

A distributed system of proprietary engineering-class workstations is incorporated into NASA's Space Shuttle Mission-Control Center to increase the automation of mission control. The Real-Time Data System (RTDS) allows the operator to utilize expert knowledge in the display program for system modeling and evaluation. RTDS applications are reviewed including: (1) telemetry-animated communications schematics; (2) workstation displays of systems such as the Space Shuttle remote manipulator; and (3) a workstation emulation of shuttle flight instrumentation. The hard and soft real-time constraints are described including computer data acquisition, and the support techniques for the real-time expert systems include major frame buffers for logging and distribution as well as noise filtering. The incorporation of the workstations allows smaller programming teams to implement real-time telemetry systems that can improve operations and flight testing.

Mushu, a free- and open source BCI signal acquisition, written in Python.

PubMed

Venthur, Bastian; Blankertz, Benjamin

2012-01-01

The following paper describes Mushu, a signal acquisition software for retrieval and online streaming of Electroencephalography (EEG) data. It is written, but not limited, to the needs of Brain Computer Interfacing (BCI). It's main goal is to provide a unified interface to EEG data regardless of the amplifiers used. It runs under all major operating systems, like Windows, Mac OS and Linux, is written in Python and is free- and open source software licensed under the terms of the GNU General Public License.

Large Area Crop Inventory Experiment (LACIE). An early estimate of small grains acreage

NASA Technical Reports Server (NTRS)

Lea, R. N.; Kern, D. M. (Principal Investigator)

1979-01-01

The author has identified the following significant results. A major advantage of this scheme is that it needs minimal human intervention. The entire scheme, with the exception of the choice of dates, can be computerized and the results obtained in minutes. The decision to limit the number of acquisitions processed to four was made to facilitate operation on the particular computer being used. Some earlier runs on another computer system were based on as many as seven biophase-1 acquisitions.

Resource physiology of conifers: Acquisition, allocation, and utilization

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

Smith, W.K.; Hinckley, T.M.

1995-03-01

This book focuses on a synthetic view of the resource physiology of conifer trees with an emphasis on developing a perspective that can integrate across the biological hierarchy. This objective is in concert with more scientific goals of maintaining biological diversity and the sustainability of forest systems. The preservation of coniferous forest ecosystems is a major concern today. This volume deals with the topics of resource acquisition, allocation, and utilization in conifers. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

Affordability Constraints in Major Defense Acquisitions

DTIC Science & Technology

2016-11-01

Fence Inc 1 30-May-2014 4-Oct-2012 4-Nov-2015 32 SSC 5-Jul-2012 33 VH-92A (VXX) 5-Apr-2013 17-Apr-2014 34 FAB -T CPT 26-Oct...Development EPAWSS Eagle Passive/Active Warning and Survivability System EPP Extended Planning Period EPS Enhanced Polar System FAB -T CPT Family of

The Orbiter camera payload system's large-format camera and attitude reference system

NASA Technical Reports Server (NTRS)

Schardt, B. B.; Mollberg, B. H.

1985-01-01

The Orbiter camera payload system (OCPS) is an integrated photographic system carried into earth orbit as a payload in the Space Transportation System (STS) Orbiter vehicle's cargo bay. The major component of the OCPS is a large-format camera (LFC), a precision wide-angle cartographic instrument capable of producing high-resolution stereophotography of great geometric fidelity in multiple base-to-height ratios. A secondary and supporting system to the LFC is the attitude reference system (ARS), a dual-lens stellar camera array (SCA) and camera support structure. The SCA is a 70 mm film system that is rigidly mounted to the LFC lens support structure and, through the simultaneous acquisition of two star fields with each earth viewing LFC frame, makes it possible to precisely determine the pointing of the LFC optical axis with reference to the earth nadir point. Other components complete the current OCPS configuration as a high-precision cartographic data acquisition system. The primary design objective for the OCPS was to maximize system performance characteristics while maintaining a high level of reliability compatible with rocket launch conditions and the on-orbit environment. The full OCPS configuration was launched on a highly successful maiden voyage aboard the STS Orbiter vehicle Challenger on Oct. 5, 1984, as a major payload aboard the STS-41G mission.

Development of image and information management system for Korean standard brain

NASA Astrophysics Data System (ADS)

Chung, Soon Cheol; Choi, Do Young; Tack, Gye Rae; Sohn, Jin Hun

2004-04-01

The purpose of this study is to establish a reference for image acquisition for completing a standard brain for diverse Korean population, and to develop database management system that saves and manages acquired brain images and personal information of subjects. 3D MP-RAGE (Magnetization Prepared Rapid Gradient Echo) technique which has excellent Signal to Noise Ratio (SNR) and Contrast to Noise Ratio (CNR) as well as reduces image acquisition time was selected for anatomical image acquisition, and parameter values were obtained for the optimal image acquisition. Using these standards, image data of 121 young adults (early twenties) were obtained and stored in the system. System was designed to obtain, save, and manage not only anatomical image data but also subjects' basic demographic factors, medical history, handedness inventory, state-trait anxiety inventory, A-type personality inventory, self-assessment depression inventory, mini-mental state examination, intelligence test, and results of personality test via a survey questionnaire. Additionally this system was designed to have functions of saving, inserting, deleting, searching, and printing image data and personal information of subjects, and to have accessibility to them as well as automatic connection setup with ODBC. This newly developed system may have major contribution to the completion of a standard brain for diverse Korean population since it can save and manage their image data and personal information.

Plant phenomics: an overview of image acquisition technologies and image data analysis algorithms.

PubMed

Perez-Sanz, Fernando; Navarro, Pedro J; Egea-Cortines, Marcos

2017-11-01

The study of phenomes or phenomics has been a central part of biology. The field of automatic phenotype acquisition technologies based on images has seen an important advance in the last years. As with other high-throughput technologies, it addresses a common set of problems, including data acquisition and analysis. In this review, we give an overview of the main systems developed to acquire images. We give an in-depth analysis of image processing with its major issues and the algorithms that are being used or emerging as useful to obtain data out of images in an automatic fashion. © The Author 2017. Published by Oxford University Press.

48 CFR 871.210 - Correspondence courses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Correspondence courses... Vocational Rehabilitation and Employment Service 871.210 Correspondence courses. Contracts with institutions for correspondence courses must provide for the following: (a) Major changes in courses or course...

48 CFR 871.210 - Correspondence courses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Correspondence courses... Vocational Rehabilitation and Employment Service 871.210 Correspondence courses. Contracts with institutions for correspondence courses must provide for the following: (a) Major changes in courses or course...

48 CFR 871.210 - Correspondence courses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Correspondence courses... Vocational Rehabilitation and Employment Service 871.210 Correspondence courses. Contracts with institutions for correspondence courses must provide for the following: (a) Major changes in courses or course...

48 CFR 871.210 - Correspondence courses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Correspondence courses... Vocational Rehabilitation and Employment Service 871.210 Correspondence courses. Contracts with institutions for correspondence courses must provide for the following: (a) Major changes in courses or course...

48 CFR 1336.602-2 - Evaluation boards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Evaluation boards. 1336...-2 Evaluation boards. Permanent and ad hoc architect-engineer evaluation boards may include... evaluation boards should be comprised of at least a majority of government personnel. ...

48 CFR 34.005-1 - Competition.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., throughout the acquisition process, promote full and open competition and sustain effective competition between alternative major system concepts and sources, as long as it is economically beneficial and... officer should time solicitation issuance and contract award to maintain continuity of concept development...

Downstream Petroleum Mergers and Acquisitions by U.S. Major Oil Companies

EIA Publications

2009-01-01

A summary presentation of mergers and acquisitions by U.S. major oil companies (including the U.S. affiliates of foreign major oil companies). The presentation focuses on petroleum refining over the last several years through late 2009.

Quantifying Uncertainty in Early Lifecycle Cost Estimation for DOD Major Defense Acquisition Programs

DTIC Science & Technology

2012-10-31

Prod uc F22 cond 1 Contract cond 2 Function cond 3 CONOPS For C2 systems, how often does Strategic Vision change? Records show that...System De cond 3 CapDef JTRS cond 1 InterOpera cond 2 Prod uctio F22 cond 1 Contract cond 2 Functional cond 3 CONOPS The Materiel

Research and Development Project Summaries, October 1991

DTIC Science & Technology

1991-10-01

delivery methods, training cost reduction, demonstration of technology’ effectiveness, and the reduction of acquisition risk . The majority of the work...demonstrations, risk reduction developments, and cost-effectiveness investigations in simulator and training technologzv. This advanced development program is a...systems. The program is organized around specific demonstration tasks that target critical technical risks that confront future weapons system

Integrated Personnel and Pay System-Army Increment 2 (IPPS-A Inc 2)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Integrated Personnel and Pay System-Army Increment 2 (IPPS-A Inc 2) Defense Acquisition...703-325-3747 DSN Phone: 865-2915 DSN Fax: 221-3747 Date Assigned: May 2, 2014 Program Information Program Name Integrated Personnel and Pay System...Program Description The Integrated Personnel and Pay System-Army (IPPS-A) will provide the Army with an integrated, multi-Component (Active, National

Heuristic-based information acquisition and decision making among pilots.

PubMed

Wiggins, Mark W; Bollwerk, Sandra

2006-01-01

This research was designed to examine the impact of heuristic-based approaches to the acquisition of task-related information on the selection of an optimal alternative during simulated in-flight decision making. The work integrated features of naturalistic and normative decision making and strategies of information acquisition within a computer-based, decision support framework. The study comprised two phases, the first of which involved familiarizing pilots with three different heuristic-based strategies of information acquisition: frequency, elimination by aspects, and majority of confirming decisions. The second stage enabled participants to choose one of the three strategies of information acquisition to resolve a fourth (choice) scenario. The results indicated that task-oriented experience, rather than the information acquisition strategies, predicted the selection of the optimal alternative. It was also evident that of the three strategies available, the elimination by aspects information acquisition strategy was preferred by most participants. It was concluded that task-oriented experience, rather than the process of information acquisition, predicted task accuracy during the decision-making task. It was also concluded that pilots have a preference for one particular approach to information acquisition. Applications of outcomes of this research include the development of decision support systems that adapt to the information-processing capabilities and preferences of users.

Transaction Costs and Cost Breaches in Major Defense Acquisition Programs

DTIC Science & Technology

2014-02-04

bases, schools, missile storage facilities, maintenance facilities, medical/ dental clinics, libraries, and military family housing (DAU, 2011b...AIM-9_Sidewinder Allison, P. D. (2001). Logistic regression using the SAS system. Cary , NC: SAS Institute. Angelis, D., Dillard, J., Franck, C

Applications of Machine Learning and Rule Induction,

DTIC Science & Technology

1995-02-15

An important area of application for machine learning is in automating the acquisition of knowledge bases required for expert systems. In this paper...we review the major paradigms for machine learning , including neural networks, instance-based methods, genetic learning, rule induction, and analytic

Process Management inside ATLAS DAQ

NASA Astrophysics Data System (ADS)

Alexandrov, I.; Amorim, A.; Badescu, E.; Burckhart-Chromek, D.; Caprini, M.; Dobson, M.; Duval, P. Y.; Hart, R.; Jones, R.; Kazarov, A.; Kolos, S.; Kotov, V.; Liko, D.; Lucio, L.; Mapelli, L.; Mineev, M.; Moneta, L.; Nassiakou, M.; Pedro, L.; Ribeiro, A.; Roumiantsev, V.; Ryabov, Y.; Schweiger, D.; Soloviev, I.; Wolters, H.

2002-10-01

The Process Management component of the online software of the future ATLAS experiment data acquisition system is presented. The purpose of the Process Manager is to perform basic job control of the software components of the data acquisition system. It is capable of starting, stopping and monitoring the status of those components on the data acquisition processors independent of the underlying operating system. Its architecture is designed on the basis of a server client model using CORBA based communication. The server part relies on C++ software agent objects acting as an interface between the local operating system and client applications. Some of the major design challenges of the software agents were to achieve the maximum degree of autonomy possible, to create processes aware of dynamic conditions in their environment and with the ability to determine corresponding actions. Issues such as the performance of the agents in terms of time needed for process creation and destruction, the scalability of the system taking into consideration the final ATLAS configuration and minimizing the use of hardware resources were also of critical importance. Besides the details given on the architecture and the implementation, we also present scalability and performance tests results of the Process Manager system.

MAJOR SOURCE OF SIDE-LOOKING AIRBORNE RADAR IMAGERY FOR RESEARCH AND EXPLORATION: THE U. S. GEOLOGICAL SURVEY.

USGS Publications Warehouse

Kover, Allan N.; Jones, John Edwin; ,

1985-01-01

The US Geological Survey (USGS) instituted a program in 1980 to acquire side-looking airbore radar (SLAR) data and make these data readily available to the public in a mosaic format comparable to the USGS 1:250,000-scale topographic map series. The SLAR data are also available as strip images at an acquisition scale of 1:250,000 or 1:400,000 (depending on the acquisition system), as a variety of print products and indexes, and in a limited amount in digital form on computer compatible tapes. Three different commercial X-band (3-cm) systems were used to acquire the imagery for producing the mosaics.

48 CFR 219.7106 - Performance reviews.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Performance reviews. 219... Performance reviews. The Defense Contract Management Agency will conduct annual performance reviews of all... reviews should be a major factor in determinations of amounts of reimbursement, if any, that the mentor...

76 FR 40280 - Major System Acquisition; Earned Value Management

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

.... FOR FURTHER INFORMATION CONTACT: Carl Weber, NASA, Office of Procurement, Contract Management Division (Suite 5K80); (202) 358-1784; e-mail: [email protected] . SUPPLEMENTARY INFORMATION: I. Background... external Earned Value Management Requirements. Response: The regulation in the NASA FAR Supplement, 1834...

48 CFR 1334.201-70 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... criticality, or risk potential. (b) If a project manager considers the use of an EVMS to be necessary for a... the Department's Information Technology Investment Performance Measurement and Performance Reporting Policy, the use of an Earned Value Management System (EVMS) is required for major acquisitions for...

48 CFR 923.7001 - Nuclear safety.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Nuclear safety. 923.7001... Efficiency, Renewable Energy Technologies, and Occupational Safety Programs 923.7001 Nuclear safety. The DOE regulates the nuclear safety of its major facilities under its own statutory authority derived from the...

48 CFR 923.102 - Applicability to contractors.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contractors. 923.102 Section 923.102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC... 923.102 Applicability to contractors. Many of the Department's major facilities are operated by contractors. Provisions regarding those contracts may be found at Part 970 of this chapter. At other locations...

Automated Hierarchical to CODASYL (Conference on Data Systems Languages) Database Interface Schema Translator.

DTIC Science & Technology

1983-12-16

management system (DBMS) is to record and maintain information used by an organization in the organization’s decision-making process. Some advantages of a...independence. Database Management Systems are classified into three major models; relational, network, and hierarchical. Each model uses a software...feeling impedes the overall effectiveness of the 4-" Acquisition Management Information System (AMIS), which currently uses S2k. The size of the AMIS

A Method for Increasing the Training Effectiveness of Marine Corps Tactical Exercises: A Pilot Study.

ERIC Educational Resources Information Center

Rocklyn, Eugene H.; And Others

Methods for better utilizing simulated combat systems for training officers are required by the Marine Corps to ensure efficient acquisition of combat decision-making skills. In support of this requirement, a review and analysis of several combat training systems helped to identify a set of major training problems. These included the small number…

78 FR 60167 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-70; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

...)(3), contracting officers are encouraged to include the changes in these rules in major modifications.... William Clark, Acting Director, Office of Government-wide Acquisition Policy, Office of Acquisition Policy, Office of Government-wide Policy. Federal Acquisition Circular (FAC) 2005-70 is issued under the...

Integrated Logistics Support Plan (ILSP) for the Ports and Waterways Safety System (PAWSS) Project - A Level I Major Acquisition

DOT National Transportation Integrated Search

1997-09-30

This Integrated Logistics Support Plan (ILSP) serves as the master logistics planning document that describes necessary logistic activities, assigns responsibility for those activities, and establishes a schedule for completion. It is one of the init...

Determining the Best Loci of Knowledge, Responsibilities and Decision Rights in Major Acquisition Organizations

DTIC Science & Technology

2005-05-01

systems and organizations. On the other side, field research provides unparalleled opportunity for realism ( Denzin &, Lincoln , 1994). The researcher in...approach. Fort Belvoir, VA: Author. Denzin , N.K. & Lincoln , Y.S. (Eds.). (1994). Handbook of qualitative research. Thousand Oaks, CA: Sage

75 FR 54524 - Defense Federal Acquisition Regulation Supplement; Acquisition Strategies To Ensure Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... Life Cycle of Major Defense Acquisition Programs (DFARS Case 2009-D014) AGENCY: Defense Acquisition... competition at both the prime contract and subcontract level of the MDAP throughout its life cycle as a means...

Propellant Feed Subsystem for the X-34 Main Propulsion System

NASA Technical Reports Server (NTRS)

McDonald, J. P.; Minor, R. B.; Knight, K. C.; Champion, R. H., Jr.; Russell, F. J., Jr.

1998-01-01

The Orbital Sciences Corporation X-34 vehicle demonstrates technologies and operations key to future reusable launch vehicles. The general flight performance goal of this unmanned rocket plane is Mach 8 flight at an altitude of 250,000 feet. The Main Propulsion System supplies liquid propellants to the main engine, which provides the primary thrust for attaining mission goals. Major NMS design and operational goals are aircraft-like ground operations, quick turnaround between missions, and low initial/operational costs. This paper reviews major design and analysis aspects of the X-34 propellant feed subsystem of the X-34 Main Propulsion System. Topics include system requirements, system design, the integration of flight and feed system performance, propellant acquisition at engine start, and propellant tank terminal drain.

Performance optimization of the Varian aS500 EPID system.

PubMed

Berger, Lucie; François, Pascal; Gaboriaud, Geneviève; Rosenwald, Jean-Claude

2006-01-01

Today, electronic portal imaging devices (EPIDs) are widely used as a replacement to portal films for patient position verification, but the image quality is not always optimal. The general aim of this study was to optimize the acquisition parameters of an amorphous silicon EPID commercially available for clinical use in radiation therapy with the view to avoid saturation of the system. Special attention was paid to selection of the parameter corresponding to the number of rows acquired between accelerator pulses (NRP) for various beam energies and dose rates. The image acquisition system (IAS2) has been studied, and portal image acquisition was found to be strongly dependent on the accelerator pulse frequency. This frequency is set for each "energy - dose rate" combination of the linear accelerator. For all combinations, the image acquisition parameters were systematically changed to determine their influence on the performances of the Varian aS500 EPID system. New parameters such as the maximum number of rows (MNR) and the number of pulses per frame (NPF) were introduced to explain portal image acquisition theory. Theoretical and experimental values of MNR and NPF were compared, and they were in good agreement. Other results showed that NRP had a major influence on detector saturation and dose per image. A rule of thumb was established to determine the optimum NRP value to be used. This practical application was illustrated by a clinical example in which the saturation of the aSi EPID was avoided by NRP optimization. Moreover, an additional study showed that image quality was relatively insensitive to this parameter.

Data Acquisition and Mass Storage

NASA Astrophysics Data System (ADS)

Vande Vyvre, P.

2004-08-01

The experiments performed at supercolliders will constitute a new challenge in several disciplines of High Energy Physics and Information Technology. This will definitely be the case for data acquisition and mass storage. The microelectronics, communication, and computing industries are maintaining an exponential increase of the performance of their products. The market of commodity products remains the largest and the most competitive market of technology products. This constitutes a strong incentive to use these commodity products extensively as components to build the data acquisition and computing infrastructures of the future generation of experiments. The present generation of experiments in Europe and in the US already constitutes an important step in this direction. The experience acquired in the design and the construction of the present experiments has to be complemented by a large R&D effort executed with good awareness of industry developments. The future experiments will also be expected to follow major trends of our present world: deliver physics results faster and become more and more visible and accessible. The present evolution of the technologies and the burgeoning of GRID projects indicate that these trends will be made possible. This paper includes a brief overview of the technologies currently used for the different tasks of the experimental data chain: data acquisition, selection, storage, processing, and analysis. The major trends of the computing and networking technologies are then indicated with particular attention paid to their influence on the future experiments. Finally, the vision of future data acquisition and processing systems and their promise for future supercolliders is presented.

Design and analysis of an automatic method of measuring silicon-controlled-rectifier holding current

NASA Technical Reports Server (NTRS)

Maslowski, E. A.

1971-01-01

The design of an automated SCR holding-current measurement system is described. The circuits used in the measurement system were designed to meet the major requirements of automatic data acquisition, reliability, and repeatability. Performance data are presented and compared with calibration data. The data verified the accuracy of the measurement system. Data taken over a 48-hr period showed that the measurement system operated satisfactorily and met all the design requirements.

Projects in an expert system class

NASA Technical Reports Server (NTRS)

Whitson, George M.

1991-01-01

Many universities now teach courses in expert systems. In these courses students study the architecture of an expert system, knowledge acquisition techniques, methods of implementing systems and verification and validation techniques. A major component of any such course is a class project consisting of the design and implementation of an expert system. Discussed here are a number of techniques that we have used at the University of Texas at Tyler to develop meaningful projects that could be completed in a semester course.

76 FR 21393 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... startup cost components or annual operation, maintenance, and purchase of service components. You should describe the methods you use to estimate major cost factors, including system and technology acquisition.... Capital and startup costs include, among other items, computers and software you purchase to prepare for...

76 FR 25367 - Agency Information Collection Activities: Proposed Collection, Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

... startup cost components or annual operation, maintenance, and purchase of service components. You should describe the methods you use to estimate major cost factors, including system and technology acquisition.... Capital and startup costs include, among other items, computers and software you purchase to prepare for...

76 FR 5192 - BOEMRE Information Collection Activity: 1010-0170-Coastal Impact Assistance Program (CIAP...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-28

... disclose this information, you should comment and provide your total capital and startup cost components or... use to estimate major cost factors, including system and technology acquisition, expected useful life... startup costs include, among other items, computers and software you purchase to prepare for collecting...

48 CFR 9901.310 - Board action.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Board action. 9901.310... PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATION RULES AND PROCEDURES 9901.310 Board action. Board action shall be by majority vote of the members present and voting, except that any vote to...

48 CFR 9901.310 - Board action.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Board action. 9901.310... PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATION RULES AND PROCEDURES 9901.310 Board action. Board action shall be by majority vote of the members present and voting, except that any vote to...

Changing Assumptions in Best Practice

ERIC Educational Resources Information Center

Dodds, Ted

2006-01-01

More than a decade ago, the predominant means by which colleges and universities deployed major information systems shifted from in-house development to the acquisition of packaged software. The author of this article suggests, however, that institutionally defined business or academic processes may or may not fit the embedded definition of…

Intelligent multi-sensor integrations

NASA Technical Reports Server (NTRS)

Volz, Richard A.; Jain, Ramesh; Weymouth, Terry

1989-01-01

Growth in the intelligence of space systems requires the use and integration of data from multiple sensors. Generic tools are being developed for extracting and integrating information obtained from multiple sources. The full spectrum is addressed for issues ranging from data acquisition, to characterization of sensor data, to adaptive systems for utilizing the data. In particular, there are three major aspects to the project, multisensor processing, an adaptive approach to object recognition, and distributed sensor system integration.

An Evaluation of the Implementation of Two-Levels of Maintenance at Strategic Air Command Intercontinental Ballistic Missile Bases

DTIC Science & Technology

1991-09-01

34excellent results in the conservation of technical skills, tools, facilities and materials" (18:9). The pioneering efforts of SAC and the subsequent...to the weapon systems successes through recent decades and concepts which were pioneering in the business of system acquisition. According to Sanks...Minuteman system has undergone major physical modifications to enhance its effectiveness. Its longevity continues to be sustained through modifications

48 CFR 6.207 - Set-asides for local firms during a major disaster or emergency.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACQUISITION REGULATION ACQUISITION PLANNING COMPETITION REQUIREMENTS Full and Open Competition After Exclusion of Sources 6.207 Set-asides for local firms during a major disaster or emergency. (a) To fulfill the...

The Multi-energy High precision Data Processor Based on AD7606

NASA Astrophysics Data System (ADS)

Zhao, Chen; Zhang, Yanchi; Xie, Da

2017-11-01

This paper designs an information collector based on AD7606 to realize the high-precision simultaneous acquisition of multi-source information of multi-energy systems to form the information platform of the energy Internet at Laogang with electricty as its major energy source. Combined with information fusion technologies, this paper analyzes the data to improve the overall energy system scheduling capability and reliability.

Learning about Body Systems. Superific Science Book IX. A Good Apple Science Activity Book for Grades 5-8+.

ERIC Educational Resources Information Center

Conway, Lorraine

This document offers an explanation and drawings of each of the major systems of the human body and of the five senses. It provides teachers with classroom activities, demonstrations, and experiments which are intended to involve students in the acquisition of knowledge concerning the structure and function of their bodies. The drawings of the…

Functional analysis of an feoB mutant in Clostridium perfringens strain 13.

PubMed

Awad, Milena M; Cheung, Jackie K; Tan, Joanne E; McEwan, Alastair G; Lyras, Dena; Rood, Julian I

2016-10-01

Bacterial pathogens have adopted numerous mechanisms for acquiring iron from host proteins during an infection, including the direct acquisition of ferric iron from heme-associated proteins or from iron-scavenging siderophores. Ferric iron then is transported into the cytosol, where it can be utilized by the bacterial pathogen. Under anaerobic conditions bacteria can also transport ferrous iron using the transmembrane complex FeoAB, but little is known about iron transport systems in anaerobic bacteria such as the pathogenic clostridia. In this study we sought to characterize the iron acquisition process in Clostridium perfringens. Bioinformatic analysis of the Clostridium perfringens strain 13 genome sequence revealed that it has seven potential iron acquisition systems: three siderophore-mediated systems, one ferric citrate uptake system, two heme-associated acquisition systems and one ferrous iron uptake system (FeoAB). The relative level of expression of these systems was determined using quantitative real-time RT-PCR assays that were specific for one gene from each system. Each of these genes was expressed, with the feoAB genes generating the most abundant iron-uptake related transcripts. To further examine the role of this system in the growth of C. perfringens, insertional inactivation was used to isolate a chromosomal feoB mutant. Growth of this mutant in the presence and absence of iron revealed that it had altered growth properties and a markedly reduced total iron and manganese content compared to the wild type; effects that were reversed upon complementation with the wild-type feoB gene. These studies suggest that under anaerobic conditions FeoB is the major protein required for the uptake of iron into the cell and that it may play an important role in the pathogenesis of C. perfringens infections. Copyright © 2016 Elsevier Ltd. All rights reserved.

Results of the Annual DOD/FAI Acquisition Research Symposium (9th)

DTIC Science & Technology

1980-10-01

study is directed toward the four major DSARC and (S)SARC decision milestones and the use of the Decision Coordination Paper (DCP) and Mission...the techniques of systems engineering. The emphasis of this study is directed toward the four major-decision milestones (0, I, II, and III), the...grade level. Two years later the pilot study group presented an entirely different picture: 60 percent were reading at or above the 9th grade level

Identification of specific requirements for a NASA aerospace law information system and identification of the acquisition requirements for an aerospace law collection for the NASA law library

NASA Technical Reports Server (NTRS)

Morenoff, J.; Roth, D. L.; Singleton, J. W.

1972-01-01

The study to develop, implement, and maintain a space law library and information system is summarized. The survey plan; major interviews with individuals representative of potential sources, users and producers of information related to aerospace law; and system trade-off analyses are discussed along with the NASA/RECON system capability. The NASA publications of STAR and IAA are described, and the NASA legal micro-thesaurus is included.

An Iron-Regulated Autolysin Remodels the Cell Wall To Facilitate Heme Acquisition in Staphylococcus lugdunensis

PubMed Central

Farrand, Allison J.; Haley, Kathryn P.; Lareau, Nichole M.; Heilbronner, Simon; McLean, John A.; Foster, Timothy

2015-01-01

Bacteria alter their cell surface in response to changing environments, including those encountered upon invasion of a host during infection. One alteration that occurs in several Gram-positive pathogens is the presentation of cell wall-anchored components of the iron-regulated surface determinant (Isd) system, which extracts heme from host hemoglobin to fulfill the bacterial requirement for iron. Staphylococcus lugdunensis, an opportunistic pathogen that causes infective endocarditis, encodes an Isd system. Unique among the known Isd systems, S. lugdunensis contains a gene encoding a putative autolysin located adjacent to the Isd operon. To elucidate the function of this putative autolysin, here named IsdP, we investigated its contribution to Isd protein localization and hemoglobin-dependent iron acquisition. S. lugdunensis IsdP was found to be iron regulated and cotranscribed with the Isd operon. IsdP is a specialized peptidoglycan hydrolase that cleaves the stem peptide and pentaglycine crossbridge of the cell wall and alters processing and anchoring of a major Isd system component, IsdC. Perturbation of IsdC localization due to isdP inactivation results in a hemoglobin utilization growth defect. These studies establish IsdP as an autolysin that functions in heme acquisition and describe a role for IsdP in cell wall reorganization to accommodate nutrient uptake systems during infection. PMID:26123800

Human Systems Engineering and Program Success - A Retrospective Content Analysis

DTIC Science & Technology

2016-01-01

collected from the 546 documents and entered into SPSS Statistics Version 22.0 for Windows. HSI words within the sampled doc- uments ranged from zero to...engineers. The approach used a retrospective content analysis of documents from weapon systems acquisi- tion programs, namely Major Defense Acquisition...January 2016, Vol. 23 No. 1 : 78–101 January 2016 The interaction between humans and the systems they use affects program success, as well as life-cycle

NAVY ERP: An Analysis of Change Management

DTIC Science & Technology

2013-09-01

of ‘best practice’ in information systems for operations management . European Journal of Information Systems, 8, 284–293. Veit, B. (2008). Draft... Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction...the Navy could accomplish. Bogdanowicz (2004) notes that the pilots proved ERP can be used to:  Operate and manage major acquisition commands and

48 CFR 302.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Acquisition and Logistics Management. PSC: Director, Strategic Acquisition Service. SAMHSA: Director, Division... delegations of HCA authority through the Contracting Officer level. (e) Program Manager is a federal employee... designated in writing to act as a Program Manager for a group of related major or non-major IT or...

Evaluating the Motivational Impact of CALL Systems: Current Practices and Future Directions

ERIC Educational Resources Information Center

Bodnar, Stephen; Cucchiarini, Catia; Strik, Helmer; van Hout, Roeland

2016-01-01

A major aim of computer-assisted language learning (CALL) is to create computer environments that facilitate students' second language (L2) acquisition. To achieve this aim, CALL employs technological innovations to create novel types of language practice. Evaluations of the new practice types serve the important role of distinguishing effective…

Intelligent Agents for Dynamic Optimization of Learner Performances in an Online System

ERIC Educational Resources Information Center

Kamsa, Imane; Elouahbi, Rachid; El Khoukhi, Fatima

2017-01-01

Aim/Purpose: To identify and rectify the learning difficulties of online learners. Background: The major cause of learners' failure and non-acquisition of knowledge relates to their weaknesses in certain areas necessary for optimal learning. We focus on e-learning because, within this environment, the learner is mostly affected by these…

48 CFR 27.406-3 - Major system acquisition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracting officer shall review the technical data and the contractor's declaration relating to it to assure... procured by the Government and also relating to the design, development, or manufacture of products or processes offered or to be offered for sale to the public (except for such data as may be necessary for the...

Plant Nitrogen Acquisition Under Low Availability: Regulation of Uptake and Root Architecture

PubMed Central

Kiba, Takatoshi; Krapp, Anne

2016-01-01

Nitrogen availability is a major factor determining plant growth and productivity. Plants acquire nitrogen nutrients from the soil through their roots mostly in the form of ammonium and nitrate. Since these nutrients are scarce in natural soils, plants have evolved adaptive responses to cope with the environment. One of the most important responses is the regulation of nitrogen acquisition efficiency. This review provides an update on the molecular determinants of two major drivers of the nitrogen acquisition efficiency: (i) uptake activity (e.g. high-affinity nitrogen transporters) and (ii) root architecture (e.g. low-nitrogen-availability-specific regulators of primary and lateral root growth). Major emphasis is laid on the regulation of these determinants by nitrogen supply at the transcriptional and post-transcriptional levels, which enables plants to optimize nitrogen acquisition efficiency under low nitrogen availability. PMID:27025887

Analysis of Solar Census Remote Solar Access Value Calculation Methodology

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

Nangle, J.; Dean, J.; Van Geet, O.

2015-03-01

The costs of photovoltaic (PV) system hardware (PV panels, inverters, racking, etc.) have fallen dramatically over the past few years. Nonhardware (soft) costs, however, have failed to keep pace with the decrease in hardware costs, and soft costs have become a major driver of U.S. PV system prices. Upfront or 'sunken' customer acquisition costs make up a portion of an installation's soft costs and can be addressed through software solutions that aim to streamline sales and system design aspects of customer acquisition. One of the key soft costs associated with sales and system design is collecting information on solar accessmore » for a particular site. Solar access, reported in solar access values (SAVs), is a measurement of the available clear sky over a site and is used to characterize the impacts of local shading objects. Historically, onsite shading studies have been required to characterize the SAV of the proposed array and determine the potential energy production of a photovoltaic system.« less

A marker-free system for the analysis of movement disabilities.

PubMed

Legrand, L; Marzani, F; Dusserre, L

1998-01-01

A major step toward improving the treatments of disabled persons may be achieved by using motion analysis equipment. We are developing such a system. It allows the analysis of plane human motion (e.g. gait) without using the tracking of markers. The system is composed of one fixed camera which acquires an image sequence of a human in motion. Then the treatment is divided into two steps: first, a large number of pixels belonging to the boundaries of the human body are extracted at each acquisition time. Secondly, a two-dimensional model of the human body, based on tapered superquadrics, is successively matched with the sets of pixels previously extracted; a specific fuzzy clustering process is used for this purpose. Moreover, an optical flow procedure gives a prediction of the model location at each acquisition time from its location at the previous time. Finally we present some results of this process applied to a leg in motion.

75 FR 8272 - Defense Federal Acquisition Regulation Supplement; Acquisition Strategies To Ensure Competition...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... Competition Throughout the Life Cycle of Major Defense Acquisition Programs AGENCY: Defense Acquisition... subcontract level of the MDAP throughout its life cycle as a means to improve contractor performance; and (2...) throughout the program life cycle as a means to improve contractor performance; and (ii) Document the...

An operations manual for the digital data system

NASA Technical Reports Server (NTRS)

Jones, Michael G.

1988-01-01

The Digital Data System (DDS) was designed to incorporate the analog-to-digital conversion process into the initial data acquisition stage and to store the data in a digital format. This conversion is done as part of the acquisition process. Consequently, the data are ready to be analyzed as soon as the test is completed. This capability permits the researcher to alter test parameters during the course of the experiment based on the information acquired in a prior portion of the test. The DDS is currently able to simultaneously acquire up to 10 channels of data. The purpose of this document is fourfold: (1) to describe the capabilities of the hardware in sufficient detail to allow the reader to determine whether the DDS is the optimum system for a particular experiment; (2) to present some of the more significant software developed to provide analyses within a short time of the completion of data acquisition; (3) to provide the reader with sample runs of major software routines to demonstrate their convenience and simple usage; and (4) a portion of the document is used to describe software which uses an FFT-box to provide a means of comparison against which the DDS can be checked.

THE ROLE OF SEARCHING SERVICES IN AN ACQUISITIONS PROGRAM.

ERIC Educational Resources Information Center

LUECK, ANTOINETTE L.; AND OTHERS

A USER PRESENTS HIS POINT OF VIEW ON LITERATURE SEARCHING THROUGH THE MAJOR SEARCHING SERVICES IN THE OVERALL PROGRAM OF ACQUISITIONS FOR THE ENGINEERING STAFF OF THE AIR FORCE AERO PROPULSION LABORATORY. THESE MAJOR SEARCHING SERVICES INCLUDE THE DEFENSE DOCUMENTATION CENTER (DDC), THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA), THE…

Fault-Tolerant Systems Technology Program Plan: A Concentrated, Prioritized, and Phased R&D Program is Proposed for the Development of the Technology.

DTIC Science & Technology

1977-08-01

inadequacy of specifications, the undeveloped state of applicable techniques, and fragmentation of effort among disciplines. It recommends the development...of the technology and routine application to system acquisition. It describes major projects within the discipline and summarizes the state of the art...tolerance may be an unnecessary refinement in one application , merely desirable in a second, and essential in the third. In a mission-critical system

Diffusion-Weighted Imaging Outside the Brain: Consensus Statement From an ISMRM-Sponsored Workshop

PubMed Central

Taouli, Bachir; Beer, Ambros J.; Chenevert, Thomas; Collins, David; Lehman, Constance; Matos, Celso; Padhani, Anwar R.; Rosenkrantz, Andrew B.; Shukla-Dave, Amita; Sigmund, Eric; Tanenbaum, Lawrence; Thoeny, Harriet; Thomassin-Naggara, Isabelle; Barbieri, Sebastiano; Corcuera-Solano, Idoia; Orton, Matthew; Partridge, Savannah C.; Koh, Dow-Mu

2016-01-01

The significant advances in magnetic resonance imaging (MRI) hardware and software, sequence design, and postprocessing methods have made diffusion-weighted imaging (DWI) an important part of body MRI protocols and have fueled extensive research on quantitative diffusion outside the brain, particularly in the oncologic setting. In this review, we summarize the most up-to-date information on DWI acquisition and clinical applications outside the brain, as discussed in an ISMRM-sponsored symposium held in April 2015. We first introduce recent advances in acquisition, processing, and quality control; then review scientific evidence in major organ systems; and finally describe future directions. PMID:26892827

Software for embedded processors: Problems and solutions

NASA Astrophysics Data System (ADS)

Bogaerts, J. A. C.

1990-08-01

Data Acquistion systems in HEP experiments use a wide spectrum of computers to cope with two major problems: high event rates and a large data volume. They do this by using special fast trigger processors at the source to reduce the event rate by several orders of magnitude. The next stage of a data acquisition system consists of a network of fast but conventional microprocessors which are embedded in high speed bus systems where data is still further reduced, filtered and merged. In the final stage complete events are farmed out to a another collection of processors, which reconstruct the events and perhaps achieve a further event rejection by a small factor, prior to recording onto magnetic tape. Detectors are monitored by analyzing a fraction of the data. This may be done for individual detectors at an early state of the data acquisition or it may be delayed till the complete events are available. A network of workstations is used for monitoring, displays and run control. Software for trigger processors must have a simple structure. Rejection algorithms are carefully optimized, and overheads introduced by system software cannot be tolerated. The embedded microprocessors have to co-operate, and need to be synchronized with the preceding and following stages. Real time kernels are typically used to solve synchronization and communication problems. Applications are usually coded in C, which is reasonably efficient and allows direct control over low level hardware functions. Event reconstruction software is very similar or even identical to offline software, predominantly written in FORTRAN. With the advent of powerful RISC processors, and with manufacturers tending to adopt open bus architectures, there is a move towards commercial processors and hence the introduction of the UNIX operating system. Building and controlling such a heterogeneous data acquisition system puts a heavy strain on the software. Communications is now as important as CPU capacity and I/O bandwidth, the traditional key parameters of a HEP data acquisition system. Software engineering and real time system simulation tools are becoming indispensible for the design of future data acquisition systems.

Plant Nitrogen Acquisition Under Low Availability: Regulation of Uptake and Root Architecture.

PubMed

Kiba, Takatoshi; Krapp, Anne

2016-04-01

Nitrogen availability is a major factor determining plant growth and productivity. Plants acquire nitrogen nutrients from the soil through their roots mostly in the form of ammonium and nitrate. Since these nutrients are scarce in natural soils, plants have evolved adaptive responses to cope with the environment. One of the most important responses is the regulation of nitrogen acquisition efficiency. This review provides an update on the molecular determinants of two major drivers of the nitrogen acquisition efficiency: (i) uptake activity (e.g. high-affinity nitrogen transporters) and (ii) root architecture (e.g. low-nitrogen-availability-specific regulators of primary and lateral root growth). Major emphasis is laid on the regulation of these determinants by nitrogen supply at the transcriptional and post-transcriptional levels, which enables plants to optimize nitrogen acquisition efficiency under low nitrogen availability. © The Author 2016. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists.

Increasing Responsiveness of the Army Rapid Acquisition Process: The Army Rapid Equipping Force

DTIC Science & Technology

2011-06-01

System Increment 2 (JNBCRS2) Joint Urgent Operational Needs (JUON) effort. These interviews played a critical role in providing information on the...Operational Assessment. 91 Interview by the authors with JNBCRS2 ATEC System Team: Mr. Dough Cunningham, DTC, and Ms. Emily Yost, AEC, Aberdeen...Mr. Dough Cunningham, DTC, and Ms. Emily Yost, AEC, Aberdeen Proving Ground, MD, October 2010. 110 Major Scott Schroer, JNBCRS2 Team Lead, and the

Linking Leadership and Technical Execution in Unprecedented Systems of Systems Acquisitions

DTIC Science & Technology

2007-06-01

one of the major music companies even if the consumer really only was interested in one music track on such an album . While this innovative approach...early 1990’s. In bringing the technology to market on the internet, Robertson tapped into a desired direct connection between the music consumer...and the music artists who agreed to use this site as the distribution network for their copyrighted works. The immediate success of

Improving the Effectiveness and Acquisition Management of Selected Weapon Systems: A Summary of Major Issues and Recommended Actions.

DTIC Science & Technology

1982-05-14

need for effective training--a situation which will be impaired until the AH-64 combat mission simulator , now under development, becomes available in...antisubmarine warfare system includes the capability to detect, classify, localize, and destroy the enemy. This capability includes multimillion dollar...to simulate combat situations will simulate only air-to-air activity. Air-to-ground and electronic counter countermeasures simulations were deleted

Mission Report on the Orbiter Camera Payload System (OCPS) Large Format Camera (LFC) and Attitude Reference System (ARS)

NASA Technical Reports Server (NTRS)

Mollberg, Bernard H.; Schardt, Bruton B.

1988-01-01

The Orbiter Camera Payload System (OCPS) is an integrated photographic system which is carried into earth orbit as a payload in the Space Transportation System (STS) Orbiter vehicle's cargo bay. The major component of the OCPS is a Large Format Camera (LFC), a precision wide-angle cartographic instrument that is capable of producing high resolution stereo photography of great geometric fidelity in multiple base-to-height (B/H) ratios. A secondary, supporting system to the LFC is the Attitude Reference System (ARS), which is a dual lens Stellar Camera Array (SCA) and camera support structure. The SCA is a 70-mm film system which is rigidly mounted to the LFC lens support structure and which, through the simultaneous acquisition of two star fields with each earth-viewing LFC frame, makes it possible to determine precisely the pointing of the LFC optical axis with reference to the earth nadir point. Other components complete the current OCPS configuration as a high precision cartographic data acquisition system. The primary design objective for the OCPS was to maximize system performance characteristics while maintaining a high level of reliability compatible with Shuttle launch conditions and the on-orbit environment. The full-up OCPS configuration was launched on a highly successful maiden voyage aboard the STS Orbiter vehicle Challenger on October 5, 1984, as a major payload aboard mission STS 41-G. This report documents the system design, the ground testing, the flight configuration, and an analysis of the results obtained during the Challenger mission STS 41-G.

Approach Towards an Evidence-Oriented Knowledge and Data Acquisition for the Optimization of Interdisciplinary Care in Dentistry and General Medicine.

PubMed

Seitz, Max W; Haux, Christian; Knaup, Petra; Schubert, Ingrid; Listl, Stefan

2018-01-01

Associations between dental and chronic-systemic diseases were observed frequently in medical research, however the findings of this research have so far found little relevance in everyday clinical treatment. Major problems are the assessment of evidence for correlations between such diseases and how to integrate current medical knowledge into the intersectoral care of dentists and general practitioners. On the example of dental and chronic-systemic diseases, the Dent@Prevent project develops an interdisciplinary decision support system (DSS), which provides the specialists with information relevant for the treatment of such cases. To provide the physicians with relevant medical knowledge, a mixed-methods approach is developed to acquire the knowledge in an evidence-oriented way. This procedure includes a literature review, routine data analyses, focus groups of dentists and general practitioners as well as the identification and integration of applicable guidelines and Patient Reported Measures (PRMs) into the treatment process. The developed mixed methods approach for an evidence-oriented knowledge acquisition indicates to be applicable and supportable for interdisciplinary projects. It can raise the systematic quality of the knowledge-acquisition process and can be applicable for an evidence-based system development. Further research is necessary to assess the impact on patient care and to evaluate possible applicability in other interdisciplinary areas.

48 CFR 304.7001 - Numbering acquisitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Numbering acquisitions. 304.7001 Section 304.7001 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATIVE MATTERS Acquisition Instrument Identification Numbering System 304.7001 Numbering acquisitions. (a...

48 CFR 201.301 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Policy. 201.301 Section 201.301 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition Regulations 201.301 Policy. (a...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

48 CFR 246.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 246.404 Section 246.404 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE...

Health Hazard Assessment and Toxicity Clearances in the Army Acquisition Process

NASA Technical Reports Server (NTRS)

Macko, Joseph A., Jr.

2000-01-01

The United States Army Materiel Command, Army Acquisition Pollution Prevention Support Office (AAPPSO) is responsible for creating and managing the U.S. Army Wide Acquisition Pollution Prevention Program. They have established Integrated Process Teams (IPTs) within each of the Major Subordinate Commands of the Army Materiel Command. AAPPSO provides centralized integration, coordination, and oversight of the Army Acquisition Pollution Prevention Program (AAPPP) , and the IPTs provide the decentralized execution of the AAPPSO program. AAPPSO issues policy and guidance, provides resources and prioritizes P2 efforts. It is the policy of the (AAPPP) to require United States Army Surgeon General approval of all materials or substances that will be used as an alternative to existing hazardous materials, toxic materials and substances, and ozone-depleting substances. The Army has a formal process established to address this effort. Army Regulation 40-10 requires a Health Hazard Assessment (HHA) during the Acquisition milestones of a new Army system. Army Regulation 40-5 addresses the Toxicity Clearance (TC) process to evaluate new chemicals and materials prior to acceptance as an alternative. U.S. Army Center for Health Promotion and Preventive Medicine is the Army's matrixed medical health organization that performs the HHA and TC mission.

A middle man approach to knowledge acquisition in expert systems

NASA Technical Reports Server (NTRS)

Jordan, Janice A.; Lin, Min-Jin; Mayer, Richard J.; Sterle, Mark E.

1990-01-01

The Weed Control Advisor (WCA) is a robust expert system that has been successfully implemented on an IBM AT class microcomputer in CLIPS. The goal of the WCA was to demonstrate the feasibility of providing an economical, efficient, user friendly system through which Texas rice producers could obtain expert level knowledge regarding herbicide application for weed control. During the development phase of the WCA, an improved knowledge acquisition method which we call the Middle Man Approach (MMA) was applied to facilitate the communication process between the domain experts and the knowledge engineer. The MMA served to circumvent the problems associated with the more traditional forms of knowledge acquisition by placing the Middle Man, a semi-expert in the problem domain with some computer expertise, at the site of system development. The middle man was able to contribute to system development in two major ways. First, the Middle Man had experience working in rice production and could assume many of the responsibilities normally performed by the domain experts such as explaining the background of the problem domain and determining the important relations. Second, the Middle Man was familiar with computers and worked closely with the system developers to update the rules after the domain experts reviewed the prototype, contribute to the help menus and explanation portions of the expert system, conduct the testing that is required to insure that the expert system gives the expected results answer questions in a timely way, help the knowledge engineer structure the domain knowledge into a useable form, and provide insight into the end user's profile which helped in the development of the simple user friendly interface. The final results were not only that both time expended and costs were greatly reduced by using the MMA, but the quality of the system was improved. This papa will introduce the WCA system and then discuss traditional knowledge acquisition along with some of the problems often associated with it, the MMA methodology, and its application to the WCA development.

48 CFR 3401.000 - Scope of part.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Scope of part. 3401.000 Section 3401.000 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM 3401.000 Scope of part. The Federal Acquisition Regulation System...

Architecture of the global land acquisition system: applying the tools of network science to identify key vulnerabilities

NASA Astrophysics Data System (ADS)

Seaquist, J. W.; Li Johansson, Emma; Nicholas, Kimberly A.

2014-11-01

Global land acquisitions, often dubbed ‘land grabbing’ are increasingly becoming drivers of land change. We use the tools of network science to describe the connectivity of the global acquisition system. We find that 126 countries participate in this form of global land trade. Importers are concentrated in the Global North, the emerging economies of Asia, and the Middle East, while exporters are confined to the Global South and Eastern Europe. A small handful of countries account for the majority of land acquisitions (particularly China, the UK, and the US), the cumulative distribution of which is best described by a power law. We also find that countries with many land trading partners play a disproportionately central role in providing connectivity across the network with the shortest trading path between any two countries traversing either China, the US, or the UK over a third of the time. The land acquisition network is characterized by very few trading cliques and therefore characterized by a low degree of preferential trading or regionalization. We also show that countries with many export partners trade land with countries with few import partners, and vice versa, meaning that less developed countries have a large array of export partnerships with developed countries, but very few import partnerships (dissassortative relationship). Finally, we find that the structure of the network is potentially prone to propagating crises (e.g., if importing countries become dependent on crops exported from their land trading partners). This network analysis approach can be used to quantitatively analyze and understand telecoupled systems as well as to anticipate and diagnose the potential effects of telecoupling.

Effective Transition Management: The Seamless System

NASA Technical Reports Server (NTRS)

Burke, Marty

1995-01-01

In this age of shrinking resources, cost avoidance has become as critical as direct cost savings. There is no doubt that Effective Transition Management (ETM) achieves this aim. What then, is ETM and how does it achieve its goal? It is the introduction and use of a hierarchical decision model and computerized tracking system which successfully integrates capital acquisition into the support base. You will discover that because this proven system is generic, compatible and flexible, its applications are virtually unlimited. It is this highly dynamic process which I would like to share with you. Skilled specialists are now rotated rapidly through acquisition programs on a requirements-driven basis. Managers continue their quest for inefficient areas to trim, slash or cut. However, there is one area of operations in every major corporation and government department that, as yet, has not received the attention it deserves. This essential element is Transition Management. Capital acquisitions, at some point, must be handed off to a support matrix for the 'in-service' phase of their life cycle. Most of us who have been on the receiving end can usually cite outrageous examples of adjustment, recovery or disaster. This means buying what amounts to a second initial sparing package, re-aligning the range and depth of inventory to match a changed maintenance concept, interpreting contractor-developed configuration control data or ensuring that the latest information is contained in the technical publications. This list is endless. For major purchases, this 'in-service' phase is often fifteen, twenty or more years. The least desirable, yet most common condition, is to suffer up to five years of recovering from errors or omissions after the transition to the support matrix occurs. Without ETM, making new equipment fully operational may thus become a long and costly process.

Issues With Access to Acquisition Data and Information in the Department of Defense: Doing Data Right in Weapon System Acquisition

DTIC Science & Technology

2016-04-30

Defense: Doing Data Right in Weapon System Acquisition Nancy Moore, Senior Management Scientist, RAND Megan McKernan, Defense Research Analyst...Access to Acquisition Data & Information in the Department of Defense: Doing Data Right in Weapon System Acquisition Nancy Moore, Senior Management...With Access to Acquisition Data and Information in the Department of Defense: Doing Data Right in Weapon System Acquisition Nancy Y. Moore—is a

Child Language Acquisition: Contrasting Theoretical Approaches

ERIC Educational Resources Information Center

Ambridge, Ben; Lieven, Elena V. M.

2011-01-01

Is children's language acquisition based on innate linguistic structures or built from cognitive and communicative skills? This book summarises the major theoretical debates in all of the core domains of child language acquisition research (phonology, word-learning, inflectional morphology, syntax and binding) and includes a complete introduction…

48 CFR 1601.301 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Policy. 1601.301 Section 1601.301 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition...

48 CFR 1601.301 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Policy. 1601.301 Section 1601.301 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition...

Satellite-based monitoring of grassland: assessment of harvest dates and frequency using SAR

NASA Astrophysics Data System (ADS)

Siegmund, R.; Grant, K.; Wagner, M.; Hartmann, S.

2016-10-01

Grasslands are among the largest ecosystems worldwide and according to the FAO they contribute to the livelihoods of more than 800 million people. Harvest dates and frequency can be utilised for an improved estimation of grassland yields. In the presented project a highly automatised methodology for detecting harvest dates and frequency using SARamplitude data was developed based on an amplitude change detection techniques. This was achieved by evaluating spatial statistics over field boundaries provided by the European Integrated Administration and Control System (IACS) to identify changes between pre- and post-harvest acquisitions. The combination of this method with a grassland yield model will result in more reliable and regional-wide numbers of grassland yields. In our contribution we will focus on SAR-remote sensing for monitoring harvest frequencies, discuss the requirements concerning the acquisition system, present the technical approach and analyse the verified results. In terms of the acquisition system a high temporal acquisition rate is required, which is generally met by using SARsatellite constellations providing a revisit time of few days. COSMO-SkyMed data were utilised for the pilot study for developing and prototyping a monitoring system. Subsequently the approach was adapted to the use of the C-Band system Sentinel-1A becoming fully operational with the availability of Sentinal-1B. The study area is situated northeast of Munich, Germany, extending to an area of approx. 40km to 40km and covering major verification sites and in-situ data provided by research farms or continuously surveyed in-situ campaigns. An extended time series of SAR data was collected during the cultivation and vegetation cycles between March 2014 and March 2016. All data were processed and harmonised in a GIS database to be analysed and verified according to corresponding in-situ data.

Study of Increasing Lead Times in Major Weapon Systems Acquisition.

DTIC Science & Technology

1982-07-31

Conduit Covers X X X Connectors, Electrical X X X X X Control Systems (Auto- mated, Boiler) X Davit, Boat, Power- Opera.ted X Diodes X X X X A iX...tubes. Other end uses include washers in computer equipment, electrical insulators in motors and generators, and retardation plates in lasers . Supply...relays, electron tubes, printed circuits, and resistors. Platinum is also used in dentistry and for jewelry. Supply, A small amount of platinum (less

An Inflight Recorder Prototype for the Inflight Physiological Data Acquisition System III.

DTIC Science & Technology

1982-02-01

ELECTE ~AUG 1 11982 DEPARTMENT OF THE AIR FORCE W AIR UNIVERSITY (ATC| ).- ’--- AIR FORCE INSTITUTE OF TECHNOLOGY Wright-Patterson Air Force Base, Ohio 82...v ! w - I List of Figures Figure Page 1. A Preliminary IR PMS ..... ............... 13 2. The Proposed New IR ...... ................ 36 3. Major...prior theses showed that it was feasible to construct a system w ith characteristics based on the following requirements. The first requirement is that

2005 9th Annual Army Small Business Conference

DTIC Science & Technology

2005-11-03

field commanders who conduct acquisitions. All the Army’s major commands located in the United States will be represented. The conference...Engineer Squad Vehicle i r i l Mobile Gun System il yst Medical Evacuation Vehicle i l v ti i l Reconnaissance Vehicle iss i l Mortar Carrier rt r rri r...Manned Systems Unmanned Air Vehicles Class I ARV-A (L) Small (Manpackable) UGV Non-Line of Sight Cannon Non-Line of Sight Mortar Medical Treatment and

48 CFR 7.102 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Policy. 7.102 Section 7.102 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plans 7.102 Policy. (a) Agencies shall perform acquisition planning and...

48 CFR 7.102 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 7.102 Section 7.102 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plans 7.102 Policy. (a) Agencies shall perform acquisition planning and...

The H1 detector at HERA

NASA Astrophysics Data System (ADS)

Abt, I.; Ahmed, T.; Aid, S.; Andreev, V.; Andrieu, B.; Appuhn, R. D.; Arnault, C.; Arpagaus, M.; Babaev, A.; Bärwolff, H.; Bán, J.; Banas, E.; Baranov, P.; Barrelet, E.; Bartel, W.; Barth, M.; Bassler, U.; Basti, F.; Baynham, D. E.; Baze, J.-M.; Beck, G. A.; Beck, H. P.; Bederede, D.; Behrend, H.-J.; Beigbeder, C.; Belousov, A.; Berger, Ch.; Bergstein, H.; Bernard, R.; Bernardi, G.; Bernet, R.; Bernier, R.; Berthon, U.; Bertrand-Coremans, G.; Besançon, M.; Beyer, R.; Biasci, J.-C.; Biddulph, P.; Bidoli, V.; Binder, E.; Binko, P.; Bizot, J.-C.; Blobel, V.; Blouzon, F.; Blume, H.; Borras, K.; Boudry, V.; Bourdarios, C.; Brasse, F.; Braunschweig, W.; Breton, D.; Brettel, H.; Brisson, V.; Bruncko, D.; Brune, C.; Buchner, U.; Büngener, L.; Bürger, J.; Büsser, F. W.; Buniatian, A.; Burke, S.; Burmeister, P.; Busata, A.; Buschhorn, G.; Campbell, A. J.; Carli, T.; Charles, F.; Charlet, M.; Chase, R.; Clarke, D.; Clegg, A. B.; Colombo, M.; Commichau, V.; Connolly, J. F.; Cornett, U.; Coughlan, J. A.; Courau, A.; Cousinou, M.-C.; Coutures, Ch.; Coville, A.; Cozzika, G.; Cragg, D. A.; Criegee, L.; Cronström, H. I.; Cunliffe, N. H.; Cvach, J.; Cyz, A.; Dagoret, S.; Dainton, J. B.; Danilov, M.; Dann, A. W. E.; Darvill, D.; Dau, W. D.; David, J.; David, M.; Day, R. J.; Deffur, E.; Delcourt, B.; Del Buono, L.; Descamps, F.; Devel, M.; Dewulf, J. P.; De Roeck, A.; Dingus, P.; Djidi, K.; Dollfus, C.; Dowell, J. D.; Dreis, H. B.; Drescher, A.; Dretzler, U.; Duboc, J.; Ducorps, A.; Düllmann, D.; Dünger, O.; Duhm, H.; Dulny, B.; Dupont, F.; Ebbinghaus, R.; Eberle, M.; Ebert, J.; Ebert, T. R.; Eckerlin, G.; Edwards, B. W. H.; Efremenko, V.; Egli, S.; Eichenberger, S.; Eichler, R.; Eisele, F.; Eisenhandler, E.; Ellis, N. N.; Ellison, R. J.; Elsen, E.; Epifantsev, A.; Erdmann, M.; Erdmann, W.; Ernst, G.; Evrard, E.; Falley, G.; Favart, L.; Fedotov, A.; Feeken, D.; Felst, R.; Feltesse, J.; Feng, Z. Y.; Fensome, I. F.; Fent, J.; Ferencei, J.; Ferrarotto, F.; Finke, K.; Flamm, K.; Flauger, W.; Fleischer, M.; Flieser, M.; Flower, P. S.; Flügge, G.; Fomenko, A.; Fominykh, B.; Forbush, M.; Formánek, J.; Foster, J. M.; Franke, G.; Fretwurst, E.; Fröchtenicht, W.; Fuhrmann, P.; Gabathuler, E.; Gabathuler, K.; Gadow, K.; Gamerdinger, K.; Garvey, J.; Gayler, J.; Gažo, E.; Gellrich, A.; Gennis, M.; Gensch, U.; Genzel, H.; Gerhards, R.; Geske, K.; Giesgen, I.; Gillespie, D.; Glasgow, W.; Godfrey, L.; Godlewski, J.; Goerlach, U.; Goerlich, L.; Gogitidze, N.; Goldberg, M.; Goodall, A. M.; Gorelov, I.; Goritchev, P.; Gosset, L.; Grab, C.; Grässler, H.; Grässler, R.; Greenshaw, T.; Gregory, C.; Greif, H.; Grewe, M.; Grindhammer, G.; Gruber, A.; Gruber, C.; Günther, S.; Haack, J.; Haguenauer, M.; Haidt, D.; Hajduk, L.; Hammer, D.; Hamon, O.; Hampel, M.; Handschuh, D.; Hangarter, K.; Hanlon, E. M.; Hapke, M.; Harder, U.; Harjes, J.; Hartz, P.; Hatton, P. E.; Haydar, R.; Haynes, W. J.; Heatherington, J.; Hedberg, V.; Hedgecock, C. R.; Heinzelmann, G.; Henderson, R. C. W.; Henschel, H.; Herma, R.; Herynek, I.; Hildesheim, W.; Hill, P.; Hill, D. L.; Hilton, C. D.; Hladký, J.; Hoeger, K. C.; Hopes, R. B.; Horisberger, R.; Hrisoho, A.; Huber, J.; Huet, Ph.; Hufnagel, H.; Huot, N.; Huppert, J.-F.; Ibbotson, M.; Imbault, D.; Itterbeck, H.; Jabiol, M.-A.; Jacholkowska, A.; Jacobsson, C.; Jaffré, M.; Jansen, T.; Jean, P.; Jeanjean, J.; Jönsson, L.; Johannsen, K.; Johnson, D. P.; Johnson, L.; Jovanovic, P.; Jung, H.; Kalmus, P. I. P.; Kant, D.; Kantel, G.; Karstensen, S.; Kasarian, S.; Kaschowitz, R.; Kasselmann, P.; Kathage, U.; Kaufmann, H. H.; Kemmerling, G.; Kenyon, I. R.; Kermiche, S.; Keuker, C.; Kiesling, C.; Klein, M.; Kleinwort, C.; Knies, G.; Ko, W.; Kobler, T.; Koch, J.; Köhler, T.; Köhne, J.; Kolander, M.; Kolanoski, H.; Kole, F.; Koll, J.; Kolya, S. D.; Koppitz, B.; Korbel, V.; Korn, M.; Kostka, P.; Kotelnikov, S. K.; Krasny, M. W.; Krehbiel, H.; Krivan, F.; Krücker, D.; Krüger, U.; Krüner-Marquis, U.; Kubantsev, M.; Kubenka, J. P.; Külper, T.; Küsel, H.-J.; Küster, H.; Kuhlen, M.; Kurča, T.; Kurzhöfer, J.; Kuznik, B.; Laforge, B.; Lamarche, F.; Lander, R.; Landon, M. P. J.; Lange, W.; Lange, W.; Langkau, R.; Lanius, P.; Laporte, J.-F.; Laptin, L.; Laskus, H.; Lebedev, A.; Lemler, M.; Lenhardt, U.; Leuschner, A.; Leverenz, C.; Levonian, S.; Lewin, D.; Ley, Ch.; Lindner, A.; Lindström, G.; Linsel, F.; Lipinski, J.; Liss, B.; Loch, P.; Lodge, A. B.; Lohmander, H.; Lopez, G. C.; Lottin, J.-P.; Lubimov, V.; Ludwig, K.; Lüers, D.; Lugetski, N.; Lundberg, B.; Maeshima, K.; Magnussen, N.; Malinovski, E.; Mani, S.; Marage, P.; Marks, J.; Marshall, R.; Martens, J.; Martin, F.; Martin, G.; Martin, R.; Martyn, H.-U.; Martyniak, J.; Masbender, V.; Masson, S.; Mavroidis, A.; Maxfield, S. J.; McMahon, S. J.; Mehta, A.; Meier, K.; Meissner, J.; Mercer, D.; Merz, T.; Meyer, C. A.; Meyer, H.; Meyer, J.; Mikocki, S.; Mills, J. L.; Milone, V.; Möck, J.; Monnier, E.; Montés, B.; Moreau, F.; Moreels, J.; Morgan, B.; Morris, J. V.; Morton, J. M.; Müller, K.; Murín, P.; Murray, S. A.; Nagovizin, V.; Naroska, B.; Naumann, Th.; Nayman, P.; Nepeipivo, A.; Newman, P.; Newman-Coburn, D.; Newton, D.; Neyret, D.; Nguyen, H. K.; Niebergall, F.; Niebuhr, C.; Nisius, R.; Novák, T.; Nováková, H.; Nowak, G.; Noyes, G. W.; Nyberg, M.; Oberlack, H.; Obrock, U.; Olsson, J. E.; Olszowska, J.; Orenstein, S.; Ould-Saada, F.; Pailler, P.; Palanque, S.; Panaro, E.; Panitch, A.; Parey, J.-Y.; Pascaud, C.; Patel, G. D.; Patoux, A.; Paulot, C.; Pein, U.; Peppel, E.; Perez, E.; Perrodo, P.; Perus, A.; Peters, S.; Pharabod, J.-P.; Phillips, H. T.; Phillips, J. P.; Pichler, Ch.; Pieuchot, A.; Pimpl, W.; Pitzl, D.; Porrovecchio, A.; Prell, S.; Prosi, R.; Quehl, H.; Rädel, G.; Raupach, F.; Rauschnabel, K.; Reboux, A.; Reimer, P.; Reinmuth, G.; Reinshagen, S.; Ribarics, P.; Riech, V.; Riedlberger, J.; Riege, H.; Riess, S.; Rietz, M.; Robertson, S. M.; Robmann, P.; Röpnack, P.; Roosen, R.; Rosenbauer, K.; Rostovtsev, A.; Royon, C.; Rudge, A.; Rüter, K.; Rudowicz, M.; Ruffer, M.; Rusakov, S.; Rusinov, V.; Rybicki, K.; Sacton, J.; Sahlmann, N.; Sanchez, E.; Sankey, D. P. C.; Savitski, M.; Schacht, P.; Schiek, S.; Schirm, N.; Schleif, S.; Schleper, P.; von Schlippe, W.; Schmidt, C.; Schmidt, D.; Schmidt, G.; Schmitz, W.; Schmücker, H.; Schröder, V.; Schütt, J.; Schuhmann, E.; Schulz, M.; Schwind, A.; Scobel, W.; Seehausen, U.; Sefkow, F.; Sell, R.; Seman, M.; Semenov, A.; Shatalov, P.; Shekelyan, V.; Sheviakov, I.; Shooshtari, H.; Shtarkov, L. N.; Siegmon, G.; Siewert, U.; Sirois, Y.; Sirous, A.; Skillicorn, I. O.; Škvařil, P.; Smirnov, P.; Smith, J. R.; Smolik, L.; Sole, D.; Soloviev, Y.; Špalek, J.; Spitzer, H.; von Staa, R.; Staeck, J.; Staroba, P.; Šťastný, J.; Steenbock, M.; Štefan, P.; Steffen, P.; Steinberg, R.; Steiner, H.; Stella, B.; Stephens, K.; Stier, J.; Stiewe, J.; Stösslein, U.; Strachota, J.; Straumann, U.; Strowbridge, A.; Struczinski, W.; Sutton, J. P.; Szkutnik, Z.; Tappern, G.; Tapprogge, S.; Taylor, R. E.; Tchernyshov, V.; Tchudakov, V.; Thiebaux, C.; Thiele, K.; Thompson, G.; Thompson, R. J.; Tichomirov, I.; Trenkel, C.; Tribanek, W.; Tröger, K.; Truöl, P.; Turiot, M.; Turnau, J.; Tutas, J.; Urban, L.; Urban, M.; Usik, A.; Valkár, Š.; Valkárová, A.; Vallée, C.; Van Beek, G.; Vanderkelen, M.; Van Lancker, L.; Van Mechelen, P.; Vartapetian, A.; Vazdik, Y.; Vecko, M.; Verrecchia, P.; Vick, R.; Villet, G.; Vogel, E.; Wacker, K.; Wagener, M.; Walker, I. W.; Walther, A.; Weber, G.; Wegener, D.; Wegner, A.; Weissbach, P.; Wellisch, H. P.; West, L.; White, D.; Willard, S.; Winde, M.; Winter, G.-G.; Wolff, Th.; Womersley, L. A.; Wright, A. E.; Wünsch, E.; Wulff, N.; Wyborn, B. E.; Yiou, T. P.; Žáček, J.; Zarbock, D.; Závada, P.; Zeitnitz, C.; Zhang, Z.; Ziaeepour, H.; Zimmer, M.; Zimmermann, W.; Zomer, F.; Zuber, K.; H1 Collaboration

1997-02-01

General aspects of the H1 detector at the electron-proton storage ring HERA as well as technical descriptions of the magnet, luminosity system, trigger, slow-control, data acquisition and off-line data handling are given. The three major components of the detector, the tracking, calorimeter and muon detectors, will be described in a forthcoming article. The present paper describes the detector that was used from 1992 to the end of 1994. After this a major upgrade of some components was undertaken. Some performance figures from luminosity runs at HERA during 1993 and 1994 are given.

Validating the Use of pPerformance Risk Indices for System-Level Risk and Maturity Assessments

NASA Astrophysics Data System (ADS)

Holloman, Sherrica S.

With pressure on the U.S. Defense Acquisition System (DAS) to reduce cost overruns and schedule delays, system engineers' performance is only as good as their tools. Recent literature details a need for 1) objective, analytical risk quantification methodologies over traditional subjective qualitative methods -- such as, expert judgment, and 2) mathematically rigorous system-level maturity assessments. The Mahafza, Componation, and Tippett (2005) Technology Performance Risk Index (TPRI) ties the assessment of technical performance to the quantification of risk of unmet performance; however, it is structured for component- level data as input. This study's aim is to establish a modified TPRI with systems-level data as model input, and then validate the modified index with actual system-level data from the Department of Defense's (DoD) Major Defense Acquisition Programs (MDAPs). This work's contribution is the establishment and validation of the System-level Performance Risk Index (SPRI). With the introduction of the SPRI, system-level metrics are better aligned, allowing for better assessment, tradeoff and balance of time, performance and cost constraints. This will allow system engineers and program managers to ultimately make better-informed system-level technical decisions throughout the development phase.

48 CFR 18.113 - Interagency acquisitions under the Economy Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Interagency acquisitions under the Economy Act. 18.113 Section 18.113 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.113 Interagency acquisitions under...

48 CFR 1.303 - Publication and codification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Publication and codification. 1.303 Section 1.303 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition Regulations 1.303 Publication and codification...

48 CFR Appendix - Federal Acquisition Regulation (FAR) Index

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Federal Acquisition Regulation (FAR) Index Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT USE OF GOVERNMENT SOURCES BY CONTRACTORS Contractor Use of Interagency Fleet Management System...

48 CFR 252.211-7000 - Acquisition streamlining.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Acquisition streamlining. 252.211-7000 Section 252.211-7000 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text...

48 CFR 1.303 - Publication and codification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Publication and codification. 1.303 Section 1.303 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition Regulations 1.303 Publication and codification...

48 CFR 1.303 - Publication and codification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Publication and codification. 1.303 Section 1.303 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition Regulations 1.303 Publication and codification...

48 CFR 207.471 - Funding requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Funding requirements. 207.471 Section 207.471 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION PLANNING Equipment Lease or Purchase 207.471 Funding...

48 CFR 207.471 - Funding requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Funding requirements. 207.471 Section 207.471 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION PLANNING Equipment Lease or Purchase 207.471 Funding...

48 CFR 207.471 - Funding requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Funding requirements. 207.471 Section 207.471 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION PLANNING Equipment Lease or Purchase 207.471 Funding...

48 CFR 207.471 - Funding requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Funding requirements. 207.471 Section 207.471 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION PLANNING Equipment Lease or Purchase 207.471 Funding...

48 CFR 3401.304 - Agency control and compliance procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Agency control and compliance procedures. 3401.304 Section 3401.304 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations...

Innovating the Standard Procurement System Through Electronic Commerce Technologies

DTIC Science & Technology

1999-12-01

commerce are emerging almost daily as businesses continue to realize the overwhelming ability of agent applications to reduce costs and improve ...processed using the SPS. The result may reduce cycle time, assist contracting professionals, improve the acquisition process, save money and aid...of innovation processes, and it offers enormous potential for helping organizations achieve major improvements in terms of process cost , time

The Future of Additive Manufacturing in Air Force Acquisition

DTIC Science & Technology

2017-03-22

manufacturing data - Designing and deploying a virtual aircraft fleet for future conflict - Space-based satellite production for defense capabilities via...changing system design via lower production costs, enhanced performance possibilities, and rapid replenishment. In the Technology Maturation and Risk... manufacturing as well as major cost savings via reduction of required materials, unique tooling, specialized production plans, and segments of the

48 CFR 252.225-7009 - Restriction on Acquisition of Certain Articles Containing Specialty Metals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... metal (by mass). (ii) If two metals are specified in the name (e.g., nickel-iron alloy), those metals... alloy (by mass). (2) Assembly means an item forming a portion of a system or subsystem that— (i) Can be... obtains a majority of its magnetic properties from rare earth metals (such as samarium). (9) Produce means...

Biometrics Enabling Capability Increment 1 (BEC Inc 1)

DTIC Science & Technology

2016-03-01

2016 Major Automated Information System Annual Report Biometrics Enabling Capability Increment 1 (BEC Inc 1) Defense Acquisition Management...Phone: 227-3119 DSN Fax: Date Assigned: July 15, 2015 Program Information Program Name Biometrics Enabling Capability Increment 1 (BEC Inc 1) DoD...therefore, no Original Estimate has been established. BEC Inc 1 2016 MAR UNCLASSIFIED 4 Program Description The Biometrics Enabling Capability (BEC

Effect of respiratory and cardiac gating on the major diffusion-imaging metrics

PubMed Central

Hamaguchi, Hiroyuki; Sugimori, Hiroyuki; Nakanishi, Mitsuhiro; Nakagawa, Shin; Fujiwara, Taro; Yoshida, Hirokazu; Takamori, Sayaka; Shirato, Hiroki

2016-01-01

The effect of respiratory gating on the major diffusion-imaging metrics and that of cardiac gating on mean kurtosis (MK) are not known. For evaluation of whether the major diffusion-imaging metrics—MK, fractional anisotropy (FA), and mean diffusivity (MD) of the brain—varied between gated and non-gated acquisitions, respiratory-gated, cardiac-gated, and non-gated diffusion-imaging of the brain were performed in 10 healthy volunteers. MK, FA, and MD maps were constructed for all acquisitions, and the histograms were constructed. The normalized peak height and location of the histograms were compared among the acquisitions by use of Friedman and post hoc Wilcoxon tests. The effect of the repetition time (TR) on the diffusion-imaging metrics was also tested, and we corrected for its variation among acquisitions, if necessary. The results showed a shift in the peak location of the MK and MD histograms to the right with an increase in TR (p ≤ 0.01). The corrected peak location of the MK histograms, the normalized peak height of the FA histograms, the normalized peak height and the corrected peak location of the MD histograms varied significantly between the gated and non-gated acquisitions (p < 0.05). These results imply an influence of respiration and cardiac pulsation on the major diffusion-imaging metrics. The gating conditions must be kept identical if reproducible results are to be achieved. PMID:27073115

48 CFR 225.7303-3 - Government-to-government agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Government-to-government agreements. 225.7303-3 Section 225.7303-3 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Acquisitions for Foreign...

48 CFR 205.301 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false General. 205.301 Section 205.301 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF... acquisition threshold that are for the acquisition of any clothing, fiber, yarn, or fabric items described in...

48 CFR 205.301 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false General. 205.301 Section 205.301 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF... acquisition threshold that are for the acquisition of any clothing, fiber, yarn, or fabric items described in...

48 CFR 237.7001 - Method of acquisition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Method of acquisition. 237.7001 Section 237.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... contract exists, use DD Form 1155, Order for Supplies or Services, to obtain mortuary services. ...

48 CFR 1.304 - Agency control and compliance procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Agency control and compliance procedures. 1.304 Section 1.304 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency Acquisition Regulations 1.304 Agency control...

An automated system for whole microscopic image acquisition and analysis.

PubMed

Bueno, Gloria; Déniz, Oscar; Fernández-Carrobles, María Del Milagro; Vállez, Noelia; Salido, Jesús

2014-09-01

The field of anatomic pathology has experienced major changes over the last decade. Virtual microscopy (VM) systems have allowed experts in pathology and other biomedical areas to work in a safer and more collaborative way. VMs are automated systems capable of digitizing microscopic samples that were traditionally examined one by one. The possibility of having digital copies reduces the risk of damaging original samples, and also makes it easier to distribute copies among other pathologists. This article describes the development of an automated high-resolution whole slide imaging (WSI) system tailored to the needs and problems encountered in digital imaging for pathology, from hardware control to the full digitization of samples. The system has been built with an additional digital monochromatic camera together with the color camera by default and LED transmitted illumination (RGB). Monochrome cameras are the preferred method of acquisition for fluorescence microscopy. The system is able to digitize correctly and form large high resolution microscope images for both brightfield and fluorescence. The quality of the digital images has been quantified using three metrics based on sharpness, contrast and focus. It has been proved on 150 tissue samples of brain autopsies, prostate biopsies and lung cytologies, at five magnifications: 2.5×, 10×, 20×, 40×, and 63×. The article is focused on the hardware set-up and the acquisition software, although results of the implemented image processing techniques included in the software and applied to the different tissue samples are also presented. © 2014 Wiley Periodicals, Inc.

TU-AB-207A-03: Image Quality, Dose, and Clinical Applications

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

Dong, F.

Practicing medical physicists are often time charged with the tasks of evaluating and troubleshooting complex image quality issues related to CT scanners. This course will equip them with a solid and practical understanding of common CT imaging chain and its major components with emphasis on acquisition physics and hardware, reconstruction, artifacts, image quality, dose, and advanced clinical applications. The core objective is to explain the effects of these major system components on the image quality. This course will not focus on the rapid-changing advanced technologies given the two-hour time limit, but the fundamental principles discussed in this course may facilitatemore » better understanding of those more complicated technologies. The course will begin with an overview of CT acquisition physics and geometry. X-ray tube and CT detector are important acquisition hardware critical to the overall image quality. Each of these two subsystems consists of several major components. An in-depth description of the function and failure modes of these components will be provided. Examples of artifacts related to these failure modes will be presented: off-focal radiation, tube arcing, heel effect, oil bubble, offset drift effect, cross-talk effect, and bad pixels. The fundamentals of CT image reconstruction will first be discussed on an intuitive level. Approaches that do not require rigorous derivation of mathematical formulations will be presented. This is followed by a detailed derivation of the Fourier slice theorem: the foundation of the FBP algorithm. FBP for parallel-beam, fan-beam, and cone-beam geometries will be discussed. To address the issue of radiation dose related to x-ray CT, recent advances in iterative reconstruction, their advantages, and clinical applications will also be described. Because of the nature of fundamental physics and mathematics, limitations in data acquisition, and non-ideal conditions of major system components, image artifact often arise in the reconstructed images. Because of the limited scope of this course, only major imaging artifacts, their appearance, and possible mitigation and corrections will be discussed. Assessment of the performance of a CT scanner is a complicated subject. Procedures to measure common image quality metrics such as high contrast spatial resolution, low contrast detectability, and slice profile will be described. The reason why these metrics used for FBP may not be sufficient for statistical iterative reconstruction will be explained. Optimizing radiation dose requires comprehension of CT dose metrics. This course will briefly describe various dose metrics, and interaction with acquisition parameters and patient habitus. CT is among the most frequently used imaging tools due to its superior image quality, easy to operate, and a broad range of applications. This course will present several interesting CT applications such as a mobile CT unit on an ambulance for stroke patients, low dose lung cancer screening, and single heartbeat cardiac CT. Learning Objectives: Understand the function and impact of major components of X-ray tube on the image quality. Understand the function and impact of major components of CT detector on the image quality. Be familiar with the basic procedure of CT image reconstruction. Understand the effect of image reconstruction on CT image quality and artifacts. Understand the root causes of common CT image artifacts. Be familiar with image quality metrics especially high and low contrast resolution, noise power spectrum, slice sensitivity profile, etc. Understand why basic image quality metrics used for FBP may not be sufficient to characterize the performance of advanced iterative reconstruction. Be familiar with various CT dose metrics and their interaction with acquisition parameters. New development in advanced CT clinical applications. JH: Employee of GE Healthcare. FD: No disclosure.; J. Hsieh, Jiang Hsieh is an employee of GE Healthcare.« less

Introduction to Defense Acquisition Management

DTIC Science & Technology

1989-03-01

the system after Most new systems follow the same formatted and its usefullness in the weapon inventory predictable life cycle, and fit the model...natives for system concept development Statement (MNS) setting forth requirements need- -An acquisition strategy is developed to guide ed to meet the...6 BUSINESS, FINANCIAL AND TECHNICAL ASPECTS OF SYSTEMS ACQUISITION Management of the systems acquisition process The acquisition planning phase of the

Generation of and Retraction from Cross-Linguistically Motivated Structures in Bilingual First Language Acquisition.

ERIC Educational Resources Information Center

Dopke, Susanne

2000-01-01

Focuses on unusual developmental structures during the simultaneous acquisition of German and English in early childhood, which were evident parallel to a majority of target structures. Explains the cognitive motivation for unusual acquisition structures as well as the eventual retraction from them. (Author/VWL)

Collaborative environments for capability-based planning

NASA Astrophysics Data System (ADS)

McQuay, William K.

2005-05-01

Distributed collaboration is an emerging technology for the 21st century that will significantly change how business is conducted in the defense and commercial sectors. Collaboration involves two or more geographically dispersed entities working together to create a "product" by sharing and exchanging data, information, and knowledge. A product is defined broadly to include, for example, writing a report, creating software, designing hardware, or implementing robust systems engineering and capability planning processes in an organization. Collaborative environments provide the framework and integrate models, simulations, domain specific tools, and virtual test beds to facilitate collaboration between the multiple disciplines needed in the enterprise. The Air Force Research Laboratory (AFRL) is conducting a leading edge program in developing distributed collaborative technologies targeted to the Air Force's implementation of systems engineering for a simulation-aided acquisition and capability-based planning. The research is focusing on the open systems agent-based framework, product and process modeling, structural architecture, and the integration technologies - the glue to integrate the software components. In past four years, two live assessment events have been conducted to demonstrate the technology in support of research for the Air Force Agile Acquisition initiatives. The AFRL Collaborative Environment concept will foster a major cultural change in how the acquisition, training, and operational communities conduct business.

48 CFR Appendix - Federal Acquisition Regulation (FAR) Index

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Federal Acquisition Regulation (FAR) Index Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT USE OF GOVERNMENT SOURCES BY CONTRACTORS Contractor Use of Interagency Fleet Management System (IFMS) Contract clause. FAR Index Federal...

48 CFR Appendix - Federal Acquisition Regulation (FAR) Index

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Federal Acquisition Regulation (FAR) Index Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT USE OF GOVERNMENT SOURCES BY CONTRACTORS Contractor Use of Interagency Fleet Management System (IFMS) Contract clause. FAR Index Federal...

Establishing a Department of Defense Program Management Body of Knowledge

DTIC Science & Technology

1991-09-01

systems included, "...thousands of jet fighters, bombers and transport aircraft; one hundred new combat and support vessels; and thousands of tanks and...cannon-carrying troop transports and strategic and tactical missiles" (12:9). Such systems were designed to achieve goals and performance levels never...to L. A a 20-week Program Mnageme-.nt .ur., ’ DSMc b-,o : taking command of a mra or pLog-im. A Major De ?-n.5 Acquisition (Category I) Program in the

The Evolution of the Contract Type Used in Defense Acquisition with a Focus on Major Defense Weapon Systems

DTIC Science & Technology

2012-09-01

III. THE DEFENSE MARKETPLACE A. DEFENSE INDUSTRY OVERVIEW The market of the defense industry in the United States is different than the commercial...marketplace in a number of respects. Lorell, Lowell, Kennedy, and Levaux (2000) defined the uniqueness of the U.S. defense market in two ways. First...the U.S. defense market for weapon systems is characterized by a single buyer (Lorell et al., 2000, p. 13). “The second distinguishing feature of

Earth observation archive activities at DRA Farnborough

NASA Technical Reports Server (NTRS)

Palmer, M. D.; Williams, J. M.

1993-01-01

Space Sector, Defence Research Agency (DRA), Farnborough have been actively involved in the acquisition and processing of Earth Observation data for over 15 years. During that time an archive of over 20,000 items has been built up. This paper describes the major archive activities, including: operation and maintenance of the main DRA Archive, the development of a prototype Optical Disc Archive System (ODAS), the catalog systems in use at DRA, the UK Processing and Archive Facility for ERS-1 data, and future plans for archiving activities.

Problems in the Multi-Service Acquisition of Less-Than-Major Ground Communications-Electronics Systems.

DTIC Science & Technology

1981-06-01

eucation about nsiti-serviue program, especially at higher levels 1 1 2 4 Other 2 1 1 4 ,! provisioning. Two interviewees mentioned the need for a cost...generator project. Also, the Program Manager was only a Lieutenant Colonel. Colonel Haney felt that a higher [ I. rank would be required since the... higher than for the military in both services in all three categories. Table 3-4 illustrates average years of experience by system studied. Again

An adaptive array antenna for mobile satellite communications

NASA Technical Reports Server (NTRS)

Milne, Robert

1990-01-01

The design of an adaptive array antenna for land vehicle operation and its performance in an operational satellite system is described. Linear and circularly polarized antenna designs are presented. The acquisition and tracking operation of a satellite is described and the effect on the communications signal is discussed. A number of system requirements are examined that have a major impact on the antenna design. The results of environmental, power handling, and RFI testing are presented and potential problems are identified.

48 CFR 12.101 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 12.101 Section 12.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Acquisition of Commercial Items-General 12.101 Policy. Agencies shall— (a...

48 CFR 225.7704-1 - Applicability of trade agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Applicability of trade agreements. 225.7704-1 Section 225.7704-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Acquisitions in Support of Operations in Afghanistan 225.7704-1...

48 CFR 225.7704-1 - Applicability of trade agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Applicability of trade agreements. 225.7704-1 Section 225.7704-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Acquisitions in Support of Operations in Iraq or Afghanistan...

48 CFR 225.7704-1 - Applicability of trade agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Applicability of trade agreements. 225.7704-1 Section 225.7704-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Acquisitions in Support of Operations in Afghanistan 225.7704-1...

A fast data acquisition system for the study of transient events by high repetition rate time-of-flight mass spectrometry

NASA Technical Reports Server (NTRS)

Lincoln, K. A.; Bechtel, R. D.

1986-01-01

Recent advances in commercially available data acquisition electronics embodying high speed A/D conversion coupled to increased memory storage have now made practical (at least within time intervals of a third of a millisecond or more) the capturing of all of the data generated by a high repetition rate time-of-flight mass spectrometer producing complete spectra every 25 to 35 microseconds. Such a system was assembled and interfaced with a personal computer for control and management of data. The applications are described for recording time-resolved spectra of individual vapor plumes induced from the pulsed-laser heating of material. Each laser pulse triggers the system to generate automatically a 3-dimensional (3-D) presentation of the time-resolved spectra with m/z labeling of the major mass peaks, plus an intensity versus time display of both the laser pulse and the resulting vapor pulse. The software also permits storing of data and its presentation in various additional forms.

A PC-based telemetry system for acquiring and reducing data from multiple PCM streams

NASA Astrophysics Data System (ADS)

Simms, D. A.; Butterfield, C. P.

1991-07-01

The Solar Energy Research Institute's (SERI) Wind Research Program is using Pulse Code Modulation (PCM) Telemetry Data-Acquisition Systems to study horizontal-axis wind turbines. Many PCM systems are combined for use in test installations that require accurate measurements from a variety of different locations. SERI has found them ideal for data-acquisition from multiple wind turbines and meteorological towers in wind parks. A major problem has been in providing the capability to quickly combine and examine incoming data from multiple PCM sources in the field. To solve this problem, SERI has developed a low-cost PC-based PCM Telemetry Data-Reduction System (PC-PCM System) to facilitate quick, in-the-field multiple-channel data analysis. The PC-PCM System consists of two basic components. First, PC-compatible hardware boards are used to decode and combine multiple PCM data streams. Up to four hardware boards can be installed in a single PC, which provides the capability to combine data from four PCM streams directly to PC disk or memory. Each stream can have up to 62 data channels. Second, a software package written for use under DOS was developed to simplify data-acquisition control and management. The software, called the Quick-Look Data Management Program, provides a quick, easy-to-use interface between the PC and multiple PCM data streams. The Quick-Look Data Management Program is a comprehensive menu-driven package used to organize, acquire, process, and display information from incoming PCM data streams. The paper describes both hardware and software aspects of the SERI PC-PCM system, concentrating on features that make it useful in an experiment test environment to quickly examine and verify incoming data from multiple PCM streams. Also discussed are problems and techniques associated with PC-based telemetry data-acquisition, processing, and real-time display.

48 CFR 213.302 - Purchase orders.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Purchase orders. 213.302 Section 213.302 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT... Acquisition Methods 213.302 Purchase orders. ...

Information Technology in Critical Care: Review of Monitoring and Data Acquisition Systems for Patient Care and Research

PubMed Central

De Georgia, Michael A.; Kaffashi, Farhad; Jacono, Frank J.; Loparo, Kenneth A.

2015-01-01

There is a broad consensus that 21st century health care will require intensive use of information technology to acquire and analyze data and then manage and disseminate information extracted from the data. No area is more data intensive than the intensive care unit. While there have been major improvements in intensive care monitoring, the medical industry, for the most part, has not incorporated many of the advances in computer science, biomedical engineering, signal processing, and mathematics that many other industries have embraced. Acquiring, synchronizing, integrating, and analyzing patient data remain frustratingly difficult because of incompatibilities among monitoring equipment, proprietary limitations from industry, and the absence of standard data formatting. In this paper, we will review the history of computers in the intensive care unit along with commonly used monitoring and data acquisition systems, both those commercially available and those being developed for research purposes. PMID:25734185

Information technology in critical care: review of monitoring and data acquisition systems for patient care and research.

PubMed

De Georgia, Michael A; Kaffashi, Farhad; Jacono, Frank J; Loparo, Kenneth A

2015-01-01

There is a broad consensus that 21st century health care will require intensive use of information technology to acquire and analyze data and then manage and disseminate information extracted from the data. No area is more data intensive than the intensive care unit. While there have been major improvements in intensive care monitoring, the medical industry, for the most part, has not incorporated many of the advances in computer science, biomedical engineering, signal processing, and mathematics that many other industries have embraced. Acquiring, synchronizing, integrating, and analyzing patient data remain frustratingly difficult because of incompatibilities among monitoring equipment, proprietary limitations from industry, and the absence of standard data formatting. In this paper, we will review the history of computers in the intensive care unit along with commonly used monitoring and data acquisition systems, both those commercially available and those being developed for research purposes.

48 CFR 201.105-3 - Copies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Copies. 201.105-3 Section 201.105-3 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 201.105-3 Copies. The...

48 CFR 3034.004 - Acquisition strategy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Acquisition strategy. 3034.004 Section 3034.004 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND... Acquisition strategy. See (HSAR) 48 CFR 3009.570 for policy applicable to acquisition strategies that consider...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

48 CFR 46.404 - Government contract quality assurance for acquisitions at or below the simplified acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Government contract quality assurance for acquisitions at or below the simplified acquisition threshold. 46.404 Section 46.404 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance...

76 FR 71464 - Defense Federal Acquisition Regulation Supplement; Transition to the System for Award Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... Regulation Supplement for the transition of the Integrated Acquisition Environment systems to the new System... Acquisition Environment (IAE) is an electronic Government initiative that aggregates Federal acquisition...

48 CFR 201.201-1 - The two councils.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false The two councils. 201.201-1 Section 201.201-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Administration 201.201-1 The two...

48 CFR 201.201-1 - The two councils.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false The two councils. 201.201-1 Section 201.201-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Administration 201.201-1 The two...

48 CFR 201.201-1 - The two councils.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false The two councils. 201.201-1 Section 201.201-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Administration 201.201-1 The two...

48 CFR 201.201-1 - The two councils.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false The two councils. 201.201-1 Section 201.201-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Administration 201.201-1 The two...

48 CFR 201.201-1 - The two councils.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false The two councils. 201.201-1 Section 201.201-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Administration 201.201-1 The two...

Handbook of Child Language Acquisition.

ERIC Educational Resources Information Center

Ritchie, William C., Ed.; Bhatia, Tej K., Ed.

This volume provides a comprehensive overview of the major areas of research in the field of child language acquisition. It is divided into seven parts and 19 chapters. Part I is an introduction and overview. Part II covers central issues in the study of child language acquisition, focusing on syntax, including those of innateness, maturation, and…

48 CFR 908.7101-3 - Direct acquisition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Direct acquisition. 908.7101-3 Section 908.7101-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY COMPETITION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Special Items 908.7101-3 Direct...

Sandia 25-meter compressed helium/air gun

NASA Astrophysics Data System (ADS)

Setchell, R. E.

1982-04-01

For nearly twenty years the Sandia 25-meter compressed gas gun has been an important tool for studying condensed materials subjected to transient shock compression. Major system modifications are now in progress to provide new control, instrumentation, and data acquisition capabilities. These features will ensure that the facility can continue as an effective means of investigating a variety of physical and chemical processes in shock-compressed solids.

Tectonics of the central Andes

NASA Technical Reports Server (NTRS)

Bloom, Arthur L.; Isacks, Bryan L.; Fielding, Eric J.; Fox, Andrew N.; Gubbels, Timothy L.

1989-01-01

Acquisition of nearly complete coverage of Thematic Mapper data for the central Andes between about 15 to 34 degrees S has stimulated a comprehensive and unprecedented study of the interaction of tectonics and climate in a young and actively developing major continental mountain belt. The current state of the synoptic mapping of key physiographic, tectonic, and climatic indicators of the dynamics of the mountain/climate system are briefly reviewed.

United States Army Weapon Systems 2010

DTIC Science & Technology

2009-09-18

cue Soldiers based on how their brains process what they see, hear, and feel. Such neuro- ergonomic designs can exploit how the brain functions...environments, as well as techniques to use them for neuro- ergonomic design . Technology development will focus on solutions to cognition, visual...are accomplishing our mission. It is designed to promote greater understanding of our major acquisition programs. It describes what each is designed

Reclassification and Documentation in a Medium-sized Medical Center Library: The MTST System in the Simultaneous Production of Catalog Cards and a Computer Stored Record

PubMed Central

Love, Erika; Butzin, Diane; Robinson, Robert E.; Lee, Soo

1971-01-01

A project to recatalog and reclassify the book collection of the Bowman Gray School of Medicine Library utilizing the Magnetic Tape/Selectric Typwriter system for simultaneous catalog card production and computer stored data acquisition marks the beginning of eventual computerization of all library operations. A keyboard optical display system will be added by late 1970. Major input operations requiring the creation of “hard copy” will continue via the MTST system. Updating, editing and retrieval operations as well as input without hard copy production will be done through the “on-line” keyboard optical display system. Once the library's first data bank, the book catalog, has been established the computer may be consulted directly for library holdings from any optical display terminal throughout the medical center. Three basic information retrieval operations may be carried out through “on-line” optical display terminals. Output options include the reproduction of part or all of a given document, or the generation of statistical data, which are derived from two Acquisition Code lines. The creation of a central bibliographic record of Bowman Gray Faculty publications patterned after the cataloging program is presently under way. The cataloging and computer storage of serial holdings records will begin after completion of the reclassification project. All acquisitions added to the collection since October 1967 are computer-stored and fully retrievable. Reclassification of older titles will be completed in early 1971. PMID:5542915

A holistic view of nitrogen acquisition in plants.

PubMed

Kraiser, Tatiana; Gras, Diana E; Gutiérrez, Alvaro G; González, Bernardo; Gutiérrez, Rodrigo A

2011-02-01

Nitrogen (N) is the mineral nutrient required in the greatest amount and its availability is a major factor limiting growth and development of plants. As sessile organisms, plants have evolved different strategies to adapt to changes in the availability and distribution of N in soils. These strategies include mechanisms that act at different levels of biological organization from the molecular to the ecosystem level. At the molecular level, plants can adjust their capacity to acquire different forms of N in a range of concentrations by modulating the expression and function of genes in different N uptake systems. Modulation of plant growth and development, most notably changes in the root system architecture, can also greatly impact plant N acquisition in the soil. At the organism and ecosystem levels, plants establish associations with diverse microorganisms to ensure adequate nutrition and N supply. These different adaptive mechanisms have been traditionally discussed separately in the literature. To understand plant N nutrition in the environment, an integrated view of all pathways contributing to plant N acquisition is required. Towards this goal, in this review the different mechanisms that plants utilize to maintain an adequate N supply are summarized and integrated.

A holistic view of nitrogen acquisition in plants

PubMed Central

Kraiser, Tatiana; Gras, Diana E.; Gutiérrez, Alvaro G.; González, Bernardo; Gutiérrez, Rodrigo A.

2011-01-01

Nitrogen (N) is the mineral nutrient required in the greatest amount and its availability is a major factor limiting growth and development of plants. As sessile organisms, plants have evolved different strategies to adapt to changes in the availability and distribution of N in soils. These strategies include mechanisms that act at different levels of biological organization from the molecular to the ecosystem level. At the molecular level, plants can adjust their capacity to acquire different forms of N in a range of concentrations by modulating the expression and function of genes in different N uptake systems. Modulation of plant growth and development, most notably changes in the root system architecture, can also greatly impact plant N acquisition in the soil. At the organism and ecosystem levels, plants establish associations with diverse microorganisms to ensure adequate nutrition and N supply. These different adaptive mechanisms have been traditionally discussed separately in the literature. To understand plant N nutrition in the environment, an integrated view of all pathways contributing to plant N acquisition is required. Towards this goal, in this review the different mechanisms that plants utilize to maintain an adequate N supply are summarized and integrated. PMID:21239377

48 CFR 7.300 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false [Reserved] 7.300 Section 7.300 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION PLANNING Contractor Versus Government Performance 7.300 [Reserved] ...

48 CFR 1601.102 - Authority.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Authority. 1601.102 Section 1601.102 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.103 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Applicability. 1601.103 Section 1601.103 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.103 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Applicability. 1601.103 Section 1601.103 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.103 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Applicability. 1601.103 Section 1601.103 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.103 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Applicability. 1601.103 Section 1601.103 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.102 - Authority.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Authority. 1601.102 Section 1601.102 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.102 - Authority.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Authority. 1601.102 Section 1601.102 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.102 - Authority.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Authority. 1601.102 Section 1601.102 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 1601.103 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Applicability. 1601.103 Section 1601.103 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority...

48 CFR 2001.301 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 2001.301 Section 2001.301 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION GENERAL NUCLEAR REGULATORY COMMISSION ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations 2001.301 Policy. Policy...

48 CFR 2001.301 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 2001.301 Section 2001.301 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION GENERAL NUCLEAR REGULATORY COMMISSION ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations 2001.301 Policy. Policy...

48 CFR 2001.301 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Policy. 2001.301 Section 2001.301 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION GENERAL NUCLEAR REGULATORY COMMISSION ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations 2001.301 Policy. Policy...

48 CFR 208.7001 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Program. Integrated materiel management means assignment of acquisition management responsibility to one... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Definitions. 208.7001 Section 208.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

48 CFR 208.7001 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Program. Integrated materiel management means assignment of acquisition management responsibility to one... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Definitions. 208.7001 Section 208.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

48 CFR 208.7001 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Program. Integrated materiel management means assignment of acquisition management responsibility to one... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Definitions. 208.7001 Section 208.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

48 CFR 208.7001 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Program. Integrated materiel management means assignment of acquisition management responsibility to one... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Definitions. 208.7001 Section 208.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

48 CFR 208.7001 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Program. Integrated materiel management means assignment of acquisition management responsibility to one... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Definitions. 208.7001 Section 208.7001 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

48 CFR 3401.104 - Issuance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Issuance. 3401.104 Section 3401.104 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Purpose, Authority, Issuance 3401.104 Issuance. ...

48 CFR 3401.601 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false General. 3401.601 Section 3401.601 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Contracting Authority and Responsibilities 3401.601 General...

AZ-101 Mixer Pump Demonstration Data Acquisition System and Gamma Cart Data Acquisition Control System Software Configuration Management Plan

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

WHITE, D.A.

1999-12-29

This Software Configuration Management Plan (SCMP) provides the instructions for change control of the AZ1101 Mixer Pump Demonstration Data Acquisition System (DAS) and the Sludge Mobilization Cart (Gamma Cart) Data Acquisition and Control System (DACS).

48 CFR 215.407-5 - Estimating systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Estimating systems. 215.407-5 Section 215.407-5 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM....407-5 Estimating systems. ...

48 CFR 215.407-5 - Estimating systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Estimating systems. 215.407-5 Section 215.407-5 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM....407-5 Estimating systems. ...

48 CFR 215.407-5 - Estimating systems.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Estimating systems. 215.407-5 Section 215.407-5 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM....407-5 Estimating systems. ...

48 CFR 215.407-5 - Estimating systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Estimating systems. 215.407-5 Section 215.407-5 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM....407-5 Estimating systems. ...

48 CFR 215.407-5 - Estimating systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Estimating systems. 215.407-5 Section 215.407-5 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM....407-5 Estimating systems. ...

77 FR 2653 - Defense Federal Acquisition Regulation Supplement; Pilot Program for Acquisition of Military...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 212 and 252 RIN 0750-AH27 Defense Federal Acquisition Regulation Supplement; Pilot Program for Acquisition of Military-Purpose Nondevelopmental Items (DFARS Case 2011-D034) AGENCY: Defense Acquisition Regulations System...

Effect of respiratory and cardiac gating on the major diffusion-imaging metrics.

PubMed

Hamaguchi, Hiroyuki; Tha, Khin Khin; Sugimori, Hiroyuki; Nakanishi, Mitsuhiro; Nakagawa, Shin; Fujiwara, Taro; Yoshida, Hirokazu; Takamori, Sayaka; Shirato, Hiroki

2016-08-01

The effect of respiratory gating on the major diffusion-imaging metrics and that of cardiac gating on mean kurtosis (MK) are not known. For evaluation of whether the major diffusion-imaging metrics-MK, fractional anisotropy (FA), and mean diffusivity (MD) of the brain-varied between gated and non-gated acquisitions, respiratory-gated, cardiac-gated, and non-gated diffusion-imaging of the brain were performed in 10 healthy volunteers. MK, FA, and MD maps were constructed for all acquisitions, and the histograms were constructed. The normalized peak height and location of the histograms were compared among the acquisitions by use of Friedman and post hoc Wilcoxon tests. The effect of the repetition time (TR) on the diffusion-imaging metrics was also tested, and we corrected for its variation among acquisitions, if necessary. The results showed a shift in the peak location of the MK and MD histograms to the right with an increase in TR (p ≤ 0.01). The corrected peak location of the MK histograms, the normalized peak height of the FA histograms, the normalized peak height and the corrected peak location of the MD histograms varied significantly between the gated and non-gated acquisitions (p < 0.05). These results imply an influence of respiration and cardiac pulsation on the major diffusion-imaging metrics. The gating conditions must be kept identical if reproducible results are to be achieved. © The Author(s) 2016.

48 CFR 225.7003 - Restrictions on acquisition of specialty metals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Restrictions on acquisition of specialty metals. 225.7003 Section 225.7003 Federal Acquisition Regulations System DEFENSE... Restrictions on acquisition of specialty metals. ...

48 CFR 225.7003 - Restrictions on acquisition of specialty metals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Restrictions on acquisition of specialty metals. 225.7003 Section 225.7003 Federal Acquisition Regulations System DEFENSE... Restrictions on acquisition of specialty metals. ...

48 CFR 1807.7201 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Definitions. 1807.7201 Section 1807.7201 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Forecasting 1807.7201 Definitions. Class...

48 CFR 13.304 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false [Reserved] 13.304 Section 13.304 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Simplified Acquisition Methods 13.304 [Reserved] ...

Two Demonstrations with a New Data-Acquisition System

ERIC Educational Resources Information Center

Kraftmakher, Yaakov

2014-01-01

Nowadays, the use of data-acquisition systems in undergraduate laboratories is routine. Many computer-assisted experiments became possible with the PASCO scientific data-acquisition system based on the 750 Interface and DataStudio software. A new data-acquisition system developed by PASCO includes the 850 Universal Interface and Capstone software.…

75 FR 65439 - Defense Federal Acquisition Regulation Supplement; Electronic Subcontracting Reporting System

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 219 and 252 [DFARS Case... System AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Interim rule... Supplement (DFARS) to conform to the Federal Acquisition Regulation (FAR) by providing Department of Defense...

48 CFR 1601.104 - Issuance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Issuance. 1601.104 Section 1601.104 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance...

48 CFR 1601.104 - Issuance.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Issuance. 1601.104 Section 1601.104 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance...

48 CFR 1601.104 - Issuance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Issuance. 1601.104 Section 1601.104 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance...

48 CFR 1601.102 - Authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Authority. 1601.102 Section 1601.102 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance...

48 CFR 1601.104 - Issuance.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Issuance. 1601.104 Section 1601.104 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance...

48 CFR 1601.104 - Issuance.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Issuance. 1601.104 Section 1601.104 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance...

48 CFR 241.201 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Policy. 241.201 Section 241.201 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF UTILITY SERVICES Acquiring Utility Services 241...

48 CFR 2401.301 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 2401.301 Section 2401.301 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL FEDERAL ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations 2401.301 Policy. (a)(1...

48 CFR 2401.301 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Policy. 2401.301 Section 2401.301 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL FEDERAL ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations 2401.301 Policy. (a)(1...

48 CFR 2401.301 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 2401.301 Section 2401.301 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL FEDERAL ACQUISITION REGULATION SYSTEM Agency Acquisition Regulations 2401.301 Policy. (a)(1...

48 CFR 1.403 - Individual deviations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Individual deviations. 1.403 Section 1.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.403 Individual deviations. Individual...

48 CFR 1.403 - Individual deviations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Individual deviations. 1.403 Section 1.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.403 Individual deviations. Individual...

48 CFR 1.403 - Individual deviations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Individual deviations. 1.403 Section 1.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.403 Individual deviations. Individual...

48 CFR 225.7603 - Exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Exceptions. 225.7603 Section 225.7603 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7603...

48 CFR 225.7602 - Procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Procedures. 225.7602 Section 225.7602 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7602...

48 CFR 225.7602 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Procedures. 225.7602 Section 225.7602 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7602...

48 CFR 225.7602 - Procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Procedures. 225.7602 Section 225.7602 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7602...

48 CFR 225.7603 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Exceptions. 225.7603 Section 225.7603 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7603...

48 CFR 225.7603 - Exceptions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Exceptions. 225.7603 Section 225.7603 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7603...

48 CFR 225.7603 - Exceptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Exceptions. 225.7603 Section 225.7603 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7603...

48 CFR 225.7602 - Procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Procedures. 225.7602 Section 225.7602 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7602...

48 CFR 3401.403 - Individual deviations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Individual deviations. 3401.403 Section 3401.403 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Deviations 3401.403 Individual deviations. An individual...

48 CFR 3401.103 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Applicability. 3401.103 Section 3401.103 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Purpose, Authority, Issuance 3401.103 Applicability. The FAR and...

48 CFR 225.7603 - Exceptions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Exceptions. 225.7603 Section 225.7603 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7603...

48 CFR 225.7602 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Procedures. 225.7602 Section 225.7602 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7602...

48 CFR 13.005 - Federal Acquisition Streamlining Act of 1994 list of inapplicable laws.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Federal Acquisition Streamlining Act of 1994 list of inapplicable laws. 13.005 Section 13.005 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION...

76 FR 21849 - Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card® and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 213 RIN 0750-AH07 Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card[supreg] and Aircraft Ground Services (DFARS Case 2009-D019) AGENCY: Defense Acquisition Regulations System, Department of...

76 FR 58149 - Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card® and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 213 RIN 0750-AH07 Defense Federal Acquisition Regulation Supplement; Ships Bunkers Easy Acquisition (SEA) Card[supreg] and Aircraft Ground Services (DFARS Case 2009-D019) AGENCY: Defense Acquisition Regulations System, Department of...

48 CFR 13.005 - Federal Acquisition Streamlining Act of 1994 list of inapplicable laws.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Federal Acquisition Streamlining Act of 1994 list of inapplicable laws. 13.005 Section 13.005 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION...

48 CFR 13.005 - Federal Acquisition Streamlining Act of 1994 list of inapplicable laws.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Federal Acquisition Streamlining Act of 1994 list of inapplicable laws. 13.005 Section 13.005 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION...

48 CFR 13.005 - Federal Acquisition Streamlining Act of 1994 list of inapplicable laws.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Federal Acquisition Streamlining Act of 1994 list of inapplicable laws. 13.005 Section 13.005 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 1.102-3 - Acquisition team.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Acquisition team. 1.102-3... ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 1.102-3 Acquisition team. The purpose of defining the Federal Acquisition Team (Team) in the Guiding Principles is to ensure that participants in the...

48 CFR 3409.570 - Certification at or below the simplified acquisition threshold.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Certification at or below the simplified acquisition threshold. 3409.570 Section 3409.570 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational and Consultant...

48 CFR 3409.570 - Certification at or below the simplified acquisition threshold.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Certification at or below the simplified acquisition threshold. 3409.570 Section 3409.570 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational and Consultant...

48 CFR 3409.570 - Certification at or below the simplified acquisition threshold.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Certification at or below the simplified acquisition threshold. 3409.570 Section 3409.570 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION COMPETITION AND ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational and Consultant...

Data Acquisition for Modular Biometric Monitoring System

NASA Technical Reports Server (NTRS)

Grodsinsky, Carlos M. (Inventor); Chmiel, Alan J. (Inventor); Humphreys, Bradley T. (Inventor)

2014-01-01

A modular system for acquiring biometric data includes a plurality of data acquisition modules configured to sample biometric data from at least one respective input channel at a data acquisition rate. A representation of the sampled biometric data is stored in memory of each of the plurality of data acquisition modules. A central control system is in communication with each of the plurality of data acquisition modules through a bus. The central control system is configured to collect data asynchronously, via the bus, from the memory of the plurality of data acquisition modules according to a relative fullness of the memory of the plurality of data acquisition modules.

Development of the new trigger for VANDLE neutron detector

NASA Astrophysics Data System (ADS)

Hasse, Adam; Taylor, Steven; Daugherty, Hadyn; Grzywacz, Robert

2014-09-01

Beta-delayed neutron emission (βn) is the dominant decay channel for the majority of very neutron-rich nuclei. In order to study these decays a new detector system called the Versatile Array of Neutron Detectors at Low Energy (VANDLE) was constructed. A critical part of this neutron time of flight detector is a trigger unit. This trigger is sensitive to electron from beta decay down to very low energies, insensitive to gamma rays and have a good timing performance, better than 1 ns. In order to satisfy these condition, we have developed a new system, which utilizes plastic scintillator but uses recently developed light readout technique, based on the so called Silicon Photomultiplier, manufactured by Sensl. New system has been developed and performance tested using digital data acquisition system at the University of Tennessee and will be utilized in future experiments involving VANDLE. Beta-delayed neutron emission (βn) is the dominant decay channel for the majority of very neutron-rich nuclei. In order to study these decays a new detector system called the Versatile Array of Neutron Detectors at Low Energy (VANDLE) was constructed. A critical part of this neutron time of flight detector is a trigger unit. This trigger is sensitive to electron from beta decay down to very low energies, insensitive to gamma rays and have a good timing performance, better than 1 ns. In order to satisfy these condition, we have developed a new system, which utilizes plastic scintillator but uses recently developed light readout technique, based on the so called Silicon Photomultiplier, manufactured by Sensl. New system has been developed and performance tested using digital data acquisition system at the University of Tennessee and will be utilized in future experiments involving VANDLE. Department of Physics and Astronomy, University of Tennessee, Knoxville, USA.

48 CFR 13.302 - Purchase orders.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Purchase orders. 13.302 Section 13.302 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Simplified Acquisition Methods 13.302 Purchase...

48 CFR 18.119 - Trade agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Trade agreements. 18.119 Section 18.119 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.119 Trade agreements...

76 FR 27274 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 225 Defense Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System... Federal Acquisition Regulation Supplement (DFARS) to direct contracting officers to additional guidance on...

48 CFR 2407.102 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 2407.102 Section 2407.102 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plans 2407.102 Policy. The Senior...

48 CFR 2407.102 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 2407.102 Section 2407.102 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plans 2407.102 Policy. The Senior...

48 CFR 18.119 - Trade agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Trade agreements. 18.119 Section 18.119 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.119 Trade agreements...

48 CFR 18.118 - Trade agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Trade agreements. 18.118 Section 18.118 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.118 Trade agreements...

48 CFR 18.119 - Trade agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Trade agreements. 18.119 Section 18.119 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES EMERGENCY ACQUISITIONS Available Acquisition Flexibilities 18.119 Trade agreements...

48 CFR 8.709 - Payments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Payments. 8.709 Section 8.709 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 8.702 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false General. 8.702 Section 8.702 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 8.707 - Prices.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Prices. 8.707 Section 8.707 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 8.705 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Procedures. 8.705 Section 8.705 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 1601.101 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Purpose. 1601.101 Section 1601.101 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH... Employees Health Benefits Acquisition Regulation, within title 48, the Federal Acquisition Regulation System...

48 CFR 1601.101 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Purpose. 1601.101 Section 1601.101 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH... Employees Health Benefits Acquisition Regulation, within title 48, the Federal Acquisition Regulation System...

48 CFR 1601.101 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Purpose. 1601.101 Section 1601.101 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH... Employees Health Benefits Acquisition Regulation, within title 48, the Federal Acquisition Regulation System...

48 CFR 3001.7001 - Content.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Content. 3001.7001 Section 3001.7001 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Other Determinations, Waivers, Exceptions, Approvals, Reviews, and...

48 CFR 3001.7001 - Content.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Content. 3001.7001 Section 3001.7001 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Other Determinations, Waivers, Exceptions, Approvals, Reviews, and...

48 CFR 3001.7001 - Content.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Content. 3001.7001 Section 3001.7001 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Other Determinations, Waivers, Exceptions, Approvals, Reviews, and...

48 CFR 3001.7001 - Content.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Content. 3001.7001 Section 3001.7001 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Other Determinations, Waivers, Exceptions, Approvals, Reviews, and...

48 CFR 225.1103 - Other provisions and clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Other provisions and clauses. 225.1103 Section 225.1103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and...

48 CFR 1.401 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definition. 1.401 Section 1.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.401 Definition. Deviation means any one or...

48 CFR 2801.101 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Purpose. 2801.101 Section 2801.101 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE General DEPARTMENT OF JUSTICE ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 2801.101 Purpose. (a) The Justice Acquisition...

48 CFR 3001.7001 - Content.

Code of Federal Regulations, 2010 CFR

2004-10-01

... 48 Federal Acquisition Regulations System 7 2004-10-01 2004-10-01 false Content. 3001.7001 Section 3001.7001 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Other Determinations, Waivers, Exceptions, Approvals, Reviews, and...

48 CFR 3001.7001 - Content.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Content. 3001.7001 Section 3001.7001 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Other Determinations, Waivers, Exceptions, Approvals, Reviews, and...

48 CFR 2801.101 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Purpose. 2801.101 Section 2801.101 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE GENERAL DEPARTMENT OF JUSTICE ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 2801.101 Purpose. (a) The Justice Acquisition...

48 CFR 2801.101 - Purpose.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Purpose. 2801.101 Section 2801.101 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE GENERAL DEPARTMENT OF JUSTICE ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 2801.101 Purpose. (a) The Justice Acquisition...

48 CFR 2801.101 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Purpose. 2801.101 Section 2801.101 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE GENERAL DEPARTMENT OF JUSTICE ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 2801.101 Purpose. (a) The Justice Acquisition...

48 CFR 2801.101 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Purpose. 2801.101 Section 2801.101 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE GENERAL DEPARTMENT OF JUSTICE ACQUISITION REGULATIONS SYSTEM Purpose, Authority, Issuance 2801.101 Purpose. (a) The Justice Acquisition...

48 CFR 1.603-4 - Termination.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Termination. 1.603-4 Section 1.603-4 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Career Development, Contracting Authority, and Responsibilities 1.603-4...

48 CFR 1.502 - Unsolicited proposed revisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Unsolicited proposed revisions. 1.502 Section 1.502 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Agency and Public Participation 1.502 Unsolicited proposed...

48 CFR 1301.303 - Publication and codification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Publication and codification. 1301.303 Section 1301.303 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE GENERAL DEPARTMENT OF COMMERCE ACQUISITION REGULATIONS SYSTEM Agency Acquisition Regulations 1301.303 Publication and...

48 CFR 225.7604 - Waivers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Waivers. 225.7604 Section 225.7604 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7604 Waivers. The...

48 CFR 225.7604 - Waivers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Waivers. 225.7604 Section 225.7604 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7604 Waivers. The...

48 CFR 225.7604 - Waivers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Waivers. 225.7604 Section 225.7604 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7604 Waivers. The...

48 CFR 225.7604 - Waivers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Waivers. 225.7604 Section 225.7604 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7604 Waivers. The...

48 CFR 213.402 - Conditions for use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Conditions for use. 213.402 Section 213.402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Fast Payment...

48 CFR 213.402 - Conditions for use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Conditions for use. 213.402 Section 213.402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Fast Payment...

48 CFR 213.402 - Conditions for use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Conditions for use. 213.402 Section 213.402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Fast Payment...

48 CFR 213.402 - Conditions for use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Conditions for use. 213.402 Section 213.402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Fast Payment...

48 CFR 213.402 - Conditions for use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Conditions for use. 213.402 Section 213.402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Fast Payment...

48 CFR 3401.401 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Definition. 3401.401 Section 3401.401 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Deviations 3401.401 Definition. A deviation from the EDAR has the...

48 CFR 225.7604 - Waivers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Waivers. 225.7604 Section 225.7604 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Secondary Arab Boycott of Israel 225.7604 Waivers. The...

Image processing tools dedicated to quantification in 3D fluorescence microscopy

NASA Astrophysics Data System (ADS)

Dieterlen, A.; De Meyer, A.; Colicchio, B.; Le Calvez, S.; Haeberlé, O.; Jacquey, S.

2006-05-01

3-D optical fluorescent microscopy now becomes an efficient tool for the volume investigation of living biological samples. Developments in instrumentation have permitted to beat off the conventional Abbe limit. In any case the recorded image can be described by the convolution equation between the original object and the Point Spread Function (PSF) of the acquisition system. Due to the finite resolution of the instrument, the original object is recorded with distortions and blurring, and contaminated by noise. This induces that relevant biological information cannot be extracted directly from raw data stacks. If the goal is 3-D quantitative analysis, then to assess optimal performance of the instrument and to ensure the data acquisition reproducibility, the system characterization is mandatory. The PSF represents the properties of the image acquisition system; we have proposed the use of statistical tools and Zernike moments to describe a 3-D PSF system and to quantify the variation of the PSF. This first step toward standardization is helpful to define an acquisition protocol optimizing exploitation of the microscope depending on the studied biological sample. Before the extraction of geometrical information and/or intensities quantification, the data restoration is mandatory. Reduction of out-of-focus light is carried out computationally by deconvolution process. But other phenomena occur during acquisition, like fluorescence photo degradation named "bleaching", inducing an alteration of information needed for restoration. Therefore, we have developed a protocol to pre-process data before the application of deconvolution algorithms. A large number of deconvolution methods have been described and are now available in commercial package. One major difficulty to use this software is the introduction by the user of the "best" regularization parameters. We have pointed out that automating the choice of the regularization level; also greatly improves the reliability of the measurements although it facilitates the use. Furthermore, to increase the quality and the repeatability of quantitative measurements a pre-filtering of images improves the stability of deconvolution process. In the same way, the PSF prefiltering stabilizes the deconvolution process. We have shown that Zemike polynomials can be used to reconstruct experimental PSF, preserving system characteristics and removing the noise contained in the PSF.

An Elderly Care System Based on Multiple Information Fusion

PubMed Central

Lu, Dongwei

2018-01-01

With the development of social economy in the 21st century, and the rising of medical level, the aging of population have become a global trend. However lots of elderly people are in “empty nest” state. In order to solve the problem of high risk of daily life in this group, this paper proposed a method to integrate the information of video images, sound, infrared, pulse, and other information into the elderly care system. The whole system consists of four major components, that is, the main control board, the information acquisition boards, the server, and the client. The control board receives, processes and analyzes the data collected by the information acquisition boards, and uploads necessary information to the server, which are to be saved to the database. When something unexpected occurs to the elderly, the system will notify the relatives through the GPRS (general packet radio service) module. The system also provides an interface for the relatives to inquire the living status of the elderly through an app. The system can monitor the living status for the elderly with the characteristics of quick response, high accuracy, and low cost and can be widely applied to the elderly care at home. PMID:29599947

An Elderly Care System Based on Multiple Information Fusion.

PubMed

He, Zhiwei; Lu, Dongwei; Yang, Yuxiang; Gao, Mingyu

2018-01-01

With the development of social economy in the 21st century, and the rising of medical level, the aging of population have become a global trend. However lots of elderly people are in "empty nest" state. In order to solve the problem of high risk of daily life in this group, this paper proposed a method to integrate the information of video images, sound, infrared, pulse, and other information into the elderly care system. The whole system consists of four major components, that is, the main control board, the information acquisition boards, the server, and the client. The control board receives, processes and analyzes the data collected by the information acquisition boards, and uploads necessary information to the server, which are to be saved to the database. When something unexpected occurs to the elderly, the system will notify the relatives through the GPRS (general packet radio service) module. The system also provides an interface for the relatives to inquire the living status of the elderly through an app. The system can monitor the living status for the elderly with the characteristics of quick response, high accuracy, and low cost and can be widely applied to the elderly care at home.

Spacecraft system study: A study to define the impact of laser communication systems on their host spacecraft

NASA Technical Reports Server (NTRS)

1984-01-01

The mutual influence of a laser communication system and its host spacecraft and the degree to which the mutual influence limited acquisition, tracking and pointing processes were investigated. A laser klink between a low earth orbiting (LEO) satellite and a geosynchronous earth orbiting (GEO) satellite was used as a baseline. The laser link between satellites was a generic channel transferring 500 Mbps data from the LEO to GEO using the GaAlAs laser as the laser light source. Major aspects of pointing and tracking with a satelliteborne optical system were evaluated including: (1) orbital aspects such as spacecraft relative motions, point ahead, and Sun snd Moon optical noise; (2) burst errors introduced by the electronic and optical noise levels; (3) servo system design and configurations, and the noise sources such as, sensor noise, base motion disturbances, gimbal friction torque noise; (4) an evaluation of the tracking and beacon link and the type of sensors used; (5) the function of the acquisition procedure and an evaluation of the sensors employed; and (6) an estimate of the size, weight and power needed for the satellite system.

48 CFR 908.7102 - Aircraft.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Aircraft. 908.7102 Section 908.7102 Federal Acquisition Regulations System DEPARTMENT OF ENERGY COMPETITION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Special Items 908.7102 Aircraft. Acquisition of...

48 CFR 307.7104 - Review and certification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Review and certification. 307.7104 Section 307.7104 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plan 307.7104 Review and certification...

48 CFR 307.7106 - Acquisition milestones.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Acquisition milestones. 307.7106 Section 307.7106 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION... to track progress of the acquisition. The milestone schedule signatories (see the Requirements and...

48 CFR 307.7106 - Acquisition milestones.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Acquisition milestones. 307.7106 Section 307.7106 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION... to track progress of the acquisition. The milestone schedule signatories (see the Requirements and...

48 CFR 6.201 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Policy. 6.201 Section 6.201 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING COMPETITION REQUIREMENTS Full and Open Competition After Exclusion of Sources 6.201 Policy. Acquisitions made...

48 CFR 8.802 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 8.802 Section 8.802 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Printing and Related Supplies 8.802 Policy. (a...

48 CFR 7.202 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 7.202 Section 7.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION PLANNING Planning for the Purchase of Supplies in Economic Quantities 7.202 Policy. (a) Agencies...

48 CFR 8.502 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 8.502 Section 8.502 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Helium 8.502 Policy. Agencies and their...

48 CFR 6.201 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 6.201 Section 6.201 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING COMPETITION REQUIREMENTS Full and Open Competition After Exclusion of Sources 6.201 Policy. Acquisitions made...

48 CFR 8.602 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 8.602 Section 8.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Federal Prison Industries, Inc. 8.602 Policy. (a...

48 CFR 7.202 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Policy. 7.202 Section 7.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION PLANNING Planning for the Purchase of Supplies in Economic Quantities 7.202 Policy. (a) Agencies...

48 CFR 12.403 - Termination.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Termination. 12.403 Section 12.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Unique Requirements Regarding Terms and Conditions for Commercial Items 12.403...

48 CFR 307.7104 - Review and certification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Review and certification. 307.7104 Section 307.7104 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plan 307.7104 Review and certification...

48 CFR 307.7104 - Review and certification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Review and certification. 307.7104 Section 307.7104 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plan 307.7104 Review and certification...

48 CFR 307.7104 - Review and certification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Review and certification. 307.7104 Section 307.7104 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plan 307.7104 Review and certification...

48 CFR 307.7104 - Review and certification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Review and certification. 307.7104 Section 307.7104 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING ACQUISITION PLANNING Acquisition Plan 307.7104 Review and certification...

48 CFR 6.201 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Policy. 6.201 Section 6.201 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING COMPETITION REQUIREMENTS Full and Open Competition After Exclusion of Sources 6.201 Policy. Acquisitions made...

48 CFR 8.704 - Purchase priorities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Purchase priorities. 8.704 Section 8.704 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 8.711 - Quality complaints.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Quality complaints. 8.711 Section 8.711 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 8.715 - Replacement commodities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Replacement commodities. 8.715 Section 8.715 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who...

48 CFR 8.712 - Specification changes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Specification changes. 8.712 Section 8.712 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who...

48 CFR 8.706 - Purchase exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Purchase exceptions. 8.706 Section 8.706 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition From Nonprofit Agencies Employing People Who Are...

48 CFR 212.503 - Applicability of certain laws to executive agency contracts for the acquisition of commercial items.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... (viii) 10 U.S.C. 2410b, Contractor Inventory Accounting System Standards (see 252.242-7004). (ix) 107... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Applicability of certain... Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE...

48 CFR 2419.804-370 - SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition threshold. 2419.804-370 Section 2419.804-370 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS...

48 CFR 2419.804-370 - SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false SBA acceptance under partnership agreements for acquisitions exceeding the simplified acquisition threshold. 2419.804-370 Section 2419.804-370 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS...

Mapping differential interactomes by affinity purification coupled with data-independent mass spectrometry acquisition.

PubMed

Lambert, Jean-Philippe; Ivosev, Gordana; Couzens, Amber L; Larsen, Brett; Taipale, Mikko; Lin, Zhen-Yuan; Zhong, Quan; Lindquist, Susan; Vidal, Marc; Aebersold, Ruedi; Pawson, Tony; Bonner, Ron; Tate, Stephen; Gingras, Anne-Claude

2013-12-01

Characterizing changes in protein-protein interactions associated with sequence variants (e.g., disease-associated mutations or splice forms) or following exposure to drugs, growth factors or hormones is critical to understanding how protein complexes are built, localized and regulated. Affinity purification (AP) coupled with mass spectrometry permits the analysis of protein interactions under near-physiological conditions, yet monitoring interaction changes requires the development of a robust and sensitive quantitative approach, especially for large-scale studies in which cost and time are major considerations. We have coupled AP to data-independent mass spectrometric acquisition (sequential window acquisition of all theoretical spectra, SWATH) and implemented an automated data extraction and statistical analysis pipeline to score modulated interactions. We used AP-SWATH to characterize changes in protein-protein interactions imparted by the HSP90 inhibitor NVP-AUY922 or melanoma-associated mutations in the human kinase CDK4. We show that AP-SWATH is a robust label-free approach to characterize such changes and propose a scalable pipeline for systems biology studies.

48 CFR 1601.104-2 - Arrangement of regulation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Arrangement of regulation. 1601.104-2 Section 1601.104-2 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM...

48 CFR 1601.104-2 - Arrangement of regulation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Arrangement of regulation. 1601.104-2 Section 1601.104-2 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM...

48 CFR 1601.104-2 - Arrangement of regulation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Arrangement of regulation. 1601.104-2 Section 1601.104-2 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM...

48 CFR 1601.104-2 - Arrangement of regulation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Arrangement of regulation. 1601.104-2 Section 1601.104-2 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM...

48 CFR 1601.104-2 - Arrangement of regulation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Arrangement of regulation. 1601.104-2 Section 1601.104-2 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM...

48 CFR 1.704 - Content.

Code of Federal Regulations, 2010 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Content. 1.704 Section 1.704 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Determinations and Findings 1.704 Content. Each D&F shall set forth enough facts and...

48 CFR 1.704 - Content.

Code of Federal Regulations, 2010 CFR

2009-10-01

... 48 Federal Acquisition Regulations System 1 2009-10-01 2009-10-01 false Content. 1.704 Section 1.704 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Determinations and Findings 1.704 Content. Each D&F shall set forth enough facts and...

48 CFR 1.704 - Content.

Code of Federal Regulations, 2010 CFR

2005-10-01

... 48 Federal Acquisition Regulations System 1 2005-10-01 2005-10-01 false Content. 1.704 Section 1.704 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Determinations and Findings 1.704 Content. Each D&F shall set forth enough facts and...