Science.gov

Sample records for actual cost allocation

  1. Computer/PERT technique monitors actual versus allocated costs

    NASA Technical Reports Server (NTRS)

    Houry, E.; Walker, J. D.

    1967-01-01

    A computer method measures the users performance in cost-type contracts utilizing the existing nasa program evaluation review technique without imposing any additional reporting requirements. progress is measured by comparing actual costs with a value of work performed in a specific period.

  2. 42 CFR 457.228 - Cost allocation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 4 2011-10-01 2011-10-01 false Cost allocation. 457.228 Section 457.228 Public...; Reduction of Federal Medical Payments § 457.228 Cost allocation. A State plan must provide that the single or appropriate CHIP Agency will have an approved cost allocation plan on file with the Department...

  3. 42 CFR 433.34 - Cost allocation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 4 2011-10-01 2011-10-01 false Cost allocation. 433.34 Section 433.34 Public... Provisions § 433.34 Cost allocation. A State plan under Title XIX of the Social Security Act must provide that the single or appropriate Agency will have an approved cost allocation plan on file with...

  4. What Does it Really Cost? Allocating Indirect Costs.

    ERIC Educational Resources Information Center

    Snyder, Herbert; Davenport, Elisabeth

    1997-01-01

    Better managerial control in terms of decision making and understanding the costs of a system/service result from allocating indirect costs. Allocation requires a three-step process: selecting cost objectives, pooling related overhead costs, and selecting costs bases to connect the objectives to the pooled costs. Argues that activity-based costing…

  5. Projected 1999-2000 Cost Allocation Summary.

    ERIC Educational Resources Information Center

    Wisconsin Technical Coll. System Board, Madison.

    Information contained in this summary was derived from data submitted by Wisconsin technical colleges on their 1999-2000 projected cost allocation schedules. Cost allocation information is used to calculate the distribution of state aids to each college, and prepare financial and enrollment reports including state statistical summaries and reports…

  6. 45 CFR 98.55 - Cost allocation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Cost allocation. 98.55 Section 98.55 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.55 Cost allocation. (a) The Lead Agency and...

  7. 45 CFR 98.55 - Cost allocation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Cost allocation. 98.55 Section 98.55 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.55 Cost allocation. (a) The Lead Agency and...

  8. 45 CFR 98.55 - Cost allocation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Cost allocation. 98.55 Section 98.55 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.55 Cost allocation. (a) The Lead Agency and...

  9. 45 CFR 98.55 - Cost allocation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Cost allocation. 98.55 Section 98.55 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.55 Cost allocation. (a) The Lead Agency and...

  10. 45 CFR 98.55 - Cost allocation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Cost allocation. 98.55 Section 98.55 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Use of Child Care and Development Funds § 98.55 Cost allocation. (a) The Lead Agency and...

  11. Projected 1998-99 Cost Allocation Summary.

    ERIC Educational Resources Information Center

    Chin, Edward

    Designed for use in calculating the distribution of state aid to colleges in the Wisconsin Technical College System (WTCS) and in preparing financial and enrollment reports, this document provides a summary of projected cost allocations for the WTCS for 1998-99, derived from data submitted by the colleges on cost allocation schedules. Following a…

  12. 50 CFR 253.16 - Actual cost.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Actual cost. 253.16 Section 253.16 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE AID TO FISHERIES FISHERIES ASSISTANCE PROGRAMS Fisheries Finance Program §...

  13. Cost Allocation and Overpricing of Spare Parts.

    DTIC Science & Technology

    1986-09-01

    5 defense contractors are presently treating spare parts as cost objectives and using a type of spare parts accounting system as described in the...survey instrument. The other 7 contractor respondents who do not treat spare parts as cost objectives were not favor- able to this accounting treatment...company accounting systems or lised to resolve specific contract or formula pricing cost allocation issues, contribute signi- ficantly to overpricing

  14. 47 CFR 64.903 - Cost allocation manuals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Cost allocation manuals. 64.903 Section 64.903... RULES RELATING TO COMMON CARRIERS Allocation of Costs § 64.903 Cost allocation manuals. (a) Each... mid-sized incumbent local exchange carriers is required to file a cost allocation manual...

  15. 45 CFR 1355.57 - Cost allocation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON CHILDREN, YOUTH AND FAMILIES, FOSTER CARE MAINTENANCE PAYMENTS, ADOPTION ASSISTANCE, AND CHILD AND FAMILY SERVICES GENERAL § 1355.57 Cost allocation....

  16. 45 CFR 1355.57 - Cost allocation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON CHILDREN, YOUTH AND FAMILIES, FOSTER CARE MAINTENANCE PAYMENTS, ADOPTION ASSISTANCE, AND CHILD AND FAMILY SERVICES GENERAL § 1355.57 Cost allocation....

  17. 45 CFR 400.13 - Cost allocation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES REFUGEE RESETTLEMENT PROGRAM Grants to States for Refugee Resettlement Award of Grants to States § 400.13 Cost allocation. (a) A State must...

  18. How to Allocate Personnel Costs of Reference.

    ERIC Educational Resources Information Center

    Spencer, Carol

    In July 1974, at the American Library Association Convention, a symposium on reference measurement was held. The basic premise was that work sampling and random time sampling with self-observation were the best methods of allocating personnel costs of reference services at the Library of the College of Physicians of Philadelphia. First, reasons…

  19. 45 CFR 400.13 - Cost allocation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES REFUGEE RESETTLEMENT PROGRAM Grants to States for Refugee Resettlement Award of Grants to States § 400.13 Cost allocation. (a) A State must...

  20. 45 CFR 400.13 - Cost allocation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES REFUGEE RESETTLEMENT PROGRAM Grants to States for Refugee Resettlement Award of Grants to States § 400.13 Cost allocation. (a) A State must...

  1. 45 CFR 400.13 - Cost allocation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES REFUGEE RESETTLEMENT PROGRAM Grants to States for Refugee Resettlement Award of Grants to States § 400.13 Cost allocation. (a) A State must...

  2. 45 CFR 400.13 - Cost allocation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES REFUGEE RESETTLEMENT PROGRAM Grants to States for Refugee Resettlement Award of Grants to States § 400.13 Cost allocation. (a) A State must...

  3. 77 FR 54482 - Allocation of Costs Under the Simplified Methods

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... 26 CFR Part 1 [REG-126770-06] RIN 1545-BG07 Allocation of Costs Under the Simplified Methods AGENCY... contains proposed regulations on allocating costs to certain property produced by the taxpayer or acquired... of property that are required to capitalize certain costs to the property and that allocate...

  4. 75 FR 62023 - Transmission Planning and Cost Allocation by Transmission Owning and Operating Public Utilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... processes and cost allocation and would require cost allocation methods for intraregional and interregional... Energy Regulatory Commission 18 CFR Part 35 Transmission Planning and Cost Allocation by Transmission... and cost allocation requirements established in Order No. 890 to ensure that...

  5. 47 CFR 1.1417 - Allocation of Unusable Space Costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Allocation of Unusable Space Costs. 1.1417... by Random Selection Pole Attachment Complaint Procedures § 1.1417 Allocation of Unusable Space Costs... providing unusable space on a pole so that such apportionment equals two-thirds of the costs of...

  6. 47 CFR 1.1417 - Allocation of Unusable Space Costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Allocation of Unusable Space Costs. 1.1417... Attachment Complaint Procedures § 1.1417 Allocation of Unusable Space Costs. (a) With respect to the formula referenced in § 1.1409(e)(2), a utility shall apportion the cost of providing unusable space on a pole...

  7. Survey of Transmission Cost Allocation Methodologies for Regional Transmission Organizations

    SciTech Connect

    Fink, S.; Porter, K.; Mudd, C.; Rogers, J.

    2011-02-01

    The report presents transmission cost allocation methodologies for reliability transmission projects, generation interconnection, and economic transmission projects for all Regional Transmission Organizations.

  8. 26 CFR 1.460-5 - Cost allocation rules.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...-back method under § 1.460-6 and to determine alternative minimum taxable income under § 1.460-4(f). (2... allocation method will be permitted only on a cut-off basis (i.e., for contracts entered into on or after the... rules. (a) Overview. This section prescribes methods of allocating costs to long-term...

  9. Report on Transmission Cost Allocation for RTOs and Others (Presentation)

    SciTech Connect

    Coles, L.

    2011-06-01

    Presented at the MARC 2011 Annual Conference, 6 June 2011, Rapid City, South Dakota. This presentation provides an overview of the latest research findings and policy developments pertaining to cost allocation and new variable generation resources on the power grid.

  10. 24 CFR 200.96 - Certificates of actual cost.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Requirements for Application, Commitment, and... Continuing Eligibility Requirements for Existing Projects Cost Certification § 200.96 Certificates of actual... before final endorsement, except that in the case of an existing project that does not...

  11. 24 CFR 200.96 - Certificates of actual cost.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... URBAN DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Requirements for Application, Commitment, and... Continuing Eligibility Requirements for Existing Projects Cost Certification § 200.96 Certificates of actual... before final endorsement, except that in the case of an existing project that does not...

  12. Allocation of Operations and Support Cost Targets Study

    DTIC Science & Technology

    2015-06-30

    Logistics Technology Dept P.O. Box 225907, Dallas TX 75265 Sa. NAME OF FUNDING/SPONSORING ORGANIZATION AF Business Research Mgt Center AFBRMC/RDCB Sb...REPORT (Yr., Mo.. Day) 84 Apr 5 15. PAGE COUNT 42 COSAT1 CODES FIELD 05 GROUP 01 SUB. GR. 18. SUBJECT TERMS (Continue on reverse if...necessary and identify by block number) Allocation of 0&S Cost Targets, Guarantees Life Cycle Cost, Costs, Cost Targets 19. ABSTRACT (Continue on reverse

  13. Allocation of Federal Airport and Airway Costs for FY 1985.

    DTIC Science & Technology

    1986-12-01

    Cost through the National Technical Information Recovery, Aviation User Taxes , Service, Springfield, Virginia 19. Security Clossif. (of this report...airway system. These cost allocations provide information useful in analyzing user taxes to cover the period 1988 through 1997. The present volume...the joint costs identified in the FAA budget. In addition to identifying the cost of individual programs, only two other pieces of information are

  14. An evaluation of contractor projected and actual costs

    NASA Technical Reports Server (NTRS)

    Kwiatkowski, K. A.; Buffalano, C.

    1974-01-01

    GSFC contractors with cost-plus contracts provide cost estimates for each of the next four quarters on a quarterly basis. Actual expenditures over a two-year period were compared to the estimates, and the data were sorted in different ways to answer several questions and give quantification to observations, such as how much does the accuracy of estimates degrade as they are made further into the future? Are estimates made for small dollar amounts more accurate than for large dollar estimates? Other government agencies and private companies with cost-plus contracts may be interested in this analysis as potential methods of contract management for their organizations. It provides them with the different methods one organization is beginning to use to control costs.

  15. Modeling in Support of Groundwater-Remediation Cost Allocation

    NASA Astrophysics Data System (ADS)

    Pinder, G. F.

    2003-12-01

    The allocation of costs for remediation among multiple potentially responsible parties (PRPs) can be addressed using a `stand alone' method developed and applied initially to water supply problems. The variant of the stand alone approach used in an allocation case in the San Fernando Valley of California involves 1) the development of groundwater flow and transport models that reflect 1) the contributions of each of the PRPs individually and, 2) the combined effect of all parties. The allocation is then based upon the proportional impact of each PRP. The proportional cost is therefore established by taking the ratio of the plume size of each PRP divided by the overall plume size multiplied by the overall remediation costs.

  16. ACARA - AVAILABILITY, COST AND RESOURCE ALLOCATION

    NASA Technical Reports Server (NTRS)

    Viterna, L. A.

    1994-01-01

    ACARA is a program for analyzing availability, lifecycle cost, and resource scheduling. It uses a statistical Monte Carlo method to simulate a system's capacity states as well as component failure and repair. Component failures are modelled using a combination of exponential and Weibull probability distributions. ACARA schedules component replacement to achieve optimum system performance. The scheduling will comply with any constraints on component production, resupply vehicle capacity, on-site spares, or crew manpower and equipment. ACARA is capable of many types of analyses and trade studies because of its integrated approach. It characterizes the system performance in terms of both state availability and equivalent availability (a weighted average of state availability). It can determine the probability of exceeding a capacity state to assess reliability and loss of load probability. It can also evaluate the effect of resource constraints on system availability and lifecycle cost. ACARA interprets the results of a simulation and displays tables and charts for: (1) performance, i.e., availability and reliability of capacity states, (2) frequency of failure and repair, (3) lifecycle cost, including hardware, transportation, and maintenance, and (4) usage of available resources, including mass, volume, and maintenance man-hours. ACARA incorporates a user-friendly, menu-driven interface with full screen data entry. It provides a file management system to store and retrieve input and output datasets for system simulation scenarios. ACARA is written in APL2 using the APL2 interpreter for IBM PC compatible systems running MS-DOS. Hardware requirements for the APL2 system include 640K of RAM, 2Mb of extended memory, and an 80386 or 80486 processor with an 80x87 math co-processor. A dot matrix printer is required if the user wishes to print a graph from a results table. A sample MS-DOS executable is provided on the distribution medium. The executable contains licensed

  17. 48 CFR 9905.502 - Cost accounting standard-consistency in allocating costs incurred for the same purpose by...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-consistency in allocating costs incurred for the same purpose by educational institutions. 9905.502 Section... ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.502 Cost accounting standard—consistency in allocating costs incurred for the same purpose by educational institutions....

  18. 48 CFR 9905.502 - Cost accounting standard-consistency in allocating costs incurred for the same purpose by...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-consistency in allocating costs incurred for the same purpose by educational institutions. 9905.502 Section... ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.502 Cost accounting standard—consistency in allocating costs incurred for the same purpose by educational institutions....

  19. 28 CFR 100.14 - Directly allocable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and other work, and can be distributed to them in reasonable proportion to the benefits received. (b... personnel administration within the engineering group). (2) Such allocation necessitates selecting a... differences occur between the cost patterns of work under CALEA compliance effort and the carrier's other...

  20. 42 CFR 495.358 - Cost allocation plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Cost allocation plans. 495.358 Section 495.358 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION STANDARDS FOR THE ELECTRONIC HEALTH RECORD TECHNOLOGY...

  1. Increasing Subscription Costs and Problems of Resource Allocation.

    ERIC Educational Resources Information Center

    Varma, D. K.

    1983-01-01

    Comparison of business serial subscription prices in 1975 and 1981 in three groups--U.S. and Canadian periodicals; periodicals from other countries; and reference services--examines the problem of rapid cost increase in serial renewals, its effects on library collections, and how to deal with resource allocation within the book budget. (EJS)

  2. Cognitive cost as dynamic allocation of energetic resources

    PubMed Central

    Christie, S. Thomas; Schrater, Paul

    2015-01-01

    While it is widely recognized that thinking is somehow costly, involving cognitive effort and producing mental fatigue, these costs have alternatively been assumed to exist, treated as the brain's assessment of lost opportunities, or suggested to be metabolic but with implausible biological bases. We present a model of cognitive cost based on the novel idea that the brain senses and plans for longer-term allocation of metabolic resources by purposively conserving brain activity. We identify several distinct ways the brain might control its metabolic output, and show how a control-theoretic model that models decision-making with an energy budget can explain cognitive effort avoidance in terms of an optimal allocation of limited energetic resources. The model accounts for both subject responsiveness to reward and the detrimental effects of hypoglycemia on cognitive function. A critical component of the model is using astrocytic glycogen as a plausible basis for limited energetic reserves. Glycogen acts as an energy buffer that can temporarily support high neural activity beyond the rate supported by blood glucose supply. The published dynamics of glycogen depletion and repletion are consonant with a broad array of phenomena associated with cognitive cost. Our model thus subsumes both the “cost/benefit” and “limited resource” models of cognitive cost while retaining valuable contributions of each. We discuss how the rational control of metabolic resources could underpin the control of attention, working memory, cognitive look ahead, and model-free vs. model-based policy learning. PMID:26379482

  3. 25 CFR 39.201 - Does ISEF reflect the actual cost of school operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Does ISEF reflect the actual cost of school operations... Does ISEF reflect the actual cost of school operations? ISEF does not attempt to assess the actual cost of school operations either at the local school level or in the aggregate nationally. ISEF is...

  4. 25 CFR 39.101 - Does ISEF assess the actual cost of school operations?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Does ISEF assess the actual cost of school operations? 39... SCHOOL EQUALIZATION PROGRAM Indian School Equalization Formula § 39.101 Does ISEF assess the actual cost of school operations? No. ISEF does not attempt to assess the actual cost of school operations...

  5. 45 CFR 263.14 - What methodology shall States use to allocate TANF costs?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false What methodology shall States use to allocate TANF...? § 263.14 What methodology shall States use to allocate TANF costs? States shall use a benefiting program cost allocation methodology consistent with the general requirements of OMB Circular A-87 (2 CFR...

  6. 45 CFR 95.509 - Cost allocation plan amendments and certifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... plan become outdated because of organizational changes, changes in Federal law or regulations, or significant changes in program levels, affecting the validity of the approved cost allocation procedures. (2...) Other changes occur which make the allocation basis or procedures in the approval cost allocation...

  7. Calculation of the Actual Cost of Engine Maintenance

    DTIC Science & Technology

    2003-03-01

    Cost Estimating Integrated Tools ( ACEIT ) helps analysts store, retrieve, and analyze data; build cost models; analyze risk; time phase budgets; and...Tools ( ACEIT ).” n. pag. http://www.aceit.com/ 21 February 2003. • USAMC Logistics Support Activity (LOGSA). “Cost Analysis Strategy Assessment

  8. A comparison of NEAR actual spacecraft costs with three parametric cost models

    NASA Astrophysics Data System (ADS)

    Mosher, Todd J.; Lao, Norman Y.; Davalos, Evelyn T.; Bearden, David A.

    1999-11-01

    Costs for modern (post-1990) U.S.-built small planetary spacecraft have been shown to exhibit significantly different trends from those of larger spacecraft. These differences cannot be accounted for simply by the change in size alone. Some have attributed this departure to NASA's "faster, better, cheaper" design approach embodied by the efficiency of smaller teams, reduced government oversight, increased focus on cost, and short development periods. With the Discovery, Mars Surveyor and New Millennium programs representing the new approach to planetary exploration, it is important to understand these current cost trends and to be able to estimate costs of future proposed missions. To address this issue, The Aerospace Corporation (hereafter referred to as Aerospace) performed a study to compare the actual costs of the Near Earth Asteroid Rendezvous (NEAR) spacecraft bus (instruments were not estimated) using three different cost models; the U.S. Air Force Unmanned Spacecraft Cost Model, Version 7 (USCM-7), the Science Applications International Corporation (SAIC) NASA/Air Force Cost Model 1996 (NAFCOM96) and The Aerospace Corporation's Small Satellite Cost Model 1998 (SSCM98). The NEAR spacecraft was chosen for comparison because it was the first Discovery mission launched, and recently recognized with a Laurel award by Aviation Week and Space Technology as a benchmark for NASA's Discovery program [North, 1997]. It was also selected because the cost data has been released into the public domain [Hemmings, 1996]which makes it easy to discuss in a public forum. This paper summarizes the NEAR program, provides a short synopsis of each of the three cost models, and demonstrates how they were applied for this study.

  9. Cost Allocation Plans for Municipalities for Internal Management and Grant Programs.

    DTIC Science & Technology

    1981-03-01

    The model developed will be based on current cost accounting techniques for cost allocation. C. GENERAL APPROACH AND METHODS The authors’ research in...the areas of indirect cost V. determination and allocation consists of the following: 1. a review and presentation of current cost accounting literature

  10. 30 CFR 1220.014 - Allocation of joint costs and credits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Allocation of joint costs and credits. 1220.014 Section 1220.014 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... CONTINENTAL SHELF OIL AND GAS LEASES § 1220.014 Allocation of joint costs and credits. (a) Joint costs...

  11. 75 FR 64717 - Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... nuclear power plant. CIGNL stated its intent to work through these issues and difficulties with a view... Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation AGENCY: Office of the... ``Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation.'' Section...

  12. 45 CFR 95.515 - Effective date of a cost allocation plan amendment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... general rule, the effective date of a cost allocation plan amendment shall be the first day of the... the defect. (c) It is impractical for the State to implement the amendment on the first day of the... 45 Public Welfare 1 2010-10-01 2010-10-01 false Effective date of a cost allocation plan...

  13. 77 FR 73965 - Allocation of Costs Under the Simplified Methods; Hearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 RIN 1545-BG07 Allocation of Costs Under the Simplified Methods... provide guidance on allocating costs to certain property produced by the taxpayer or acquired by...

  14. 45 CFR 95.515 - Effective date of a cost allocation plan amendment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... general rule, the effective date of a cost allocation plan amendment shall be the first day of the... the defect. (c) It is impractical for the State to implement the amendment on the first day of the... 45 Public Welfare 1 2012-10-01 2012-10-01 false Effective date of a cost allocation plan...

  15. 48 CFR 9905.502 - Cost accounting standard-consistency in allocating costs incurred for the same purpose by...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-consistency in allocating costs incurred for the same purpose by educational institutions. 9905.502 Section... PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS FOR EDUCATIONAL INSTITUTIONS 9905.502 Cost accounting standard—consistency in...

  16. 48 CFR 9904.402 - Cost accounting standard-consistency in allocating costs incurred for the same purpose.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost accounting standard-consistency in allocating costs incurred for the same purpose. 9904.402 Section 9904.402 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF...

  17. 48 CFR 9904.402 - Cost accounting standard-consistency in allocating costs incurred for the same purpose.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Cost accounting standard-consistency in allocating costs incurred for the same purpose. 9904.402 Section 9904.402 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF...

  18. 48 CFR 9904.402 - Cost accounting standard-consistency in allocating costs incurred for the same purpose.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Cost accounting standard-consistency in allocating costs incurred for the same purpose. 9904.402 Section 9904.402 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF...

  19. 48 CFR 9904.402 - Cost accounting standard-consistency in allocating costs incurred for the same purpose.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Cost accounting standard-consistency in allocating costs incurred for the same purpose. 9904.402 Section 9904.402 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF...

  20. An Evaluation of the WSSC (Weapon System Support Cost) Cost Allocation Algorithms. VII. Quantitative and Data-Related Topics.

    DTIC Science & Technology

    1985-02-01

    implies that only one - 23 - p 5 .. . . " . - . , " i . , . . . . . allocation variable (the first selected) is required. On the other hand, if the...COST ALLOCATION AL..(U) DESMATICS INC STATE COLLEGE PA G J ZUNIC ET AL. FEB 85 TR-i± 5 -i F33608-80-C-0554 UNCLASSIFIED F/G W4i N Ehhmhommhhhhhum~hhh...CATEGORIES .. ............ 5 F. VOLUME VI -PERSONNEL RELATED CATEGORIES. .. ........ 6 III. THE IDENTIFICATION OF FIXED INSTALLATION SUPPORT COSTS

  1. 78 FR 15615 - Practice and Procedure; Pole Attachment Complaint Procedures; Allocation of Unusable Space Costs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... COMMISSION 47 CFR Part 1 Practice and Procedure; Pole Attachment Complaint Procedures; Allocation of Unusable... policies concerning a methodology for just and reasonable rates for pole attachments, conduits, and rights... sets forth the allocation of unusable space costs in the pole attachment rate formula for...

  2. 26 CFR 1.460-5 - Cost allocation rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... must be allocated to a long-term contract when dedicated to the contract under principles similar to... component is dedicated, under principles similar to those in § 1.263A-11(b)(2). A taxpayer maintaining... exempt construction contract reported using the CCM— (A) Marketing and selling expenses,...

  3. Allocation of Transaction Cost to Market Participants Using an Analytical Method in Deregulated Market

    NASA Astrophysics Data System (ADS)

    Jeyasankari, S.; Jeslin Drusila Nesamalar, J.; Charles Raja, S.; Venkatesh, P.

    2014-04-01

    Transmission cost allocation is one of the major challenges in transmission open access faced by the electric power sector. The purpose of this work is to provide an analytical method for allocating transmission transaction cost in deregulated market. This research work provides a usage based transaction cost allocation method based on line-flow impact factor (LIF) which relates the power flow in each line with respect to transacted power for the given transaction. This method provides the impact of line flows without running iterative power flow solution and is well suited for real time applications. The proposed method is compared with the Newton-Raphson (NR) method of cost allocation on sample six bus and practical Indian utility 69 bus systems by considering multilateral transaction.

  4. 76 FR 53377 - Cost Accounting Standards; Allocation of Home Office Expenses to Segments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... BUDGET Office of Federal Procurement Policy 48 CFR Part 9904 Cost Accounting Standards; Allocation of... Procurement Policy (OFPP), Cost Accounting Standards Board (Board). ACTION: Notice of Discontinuation of Rulemaking. SUMMARY: The Office of Federal Procurement Policy (OFPP), Cost Accounting Standards (CAS)...

  5. Allocating physicians' overhead costs to services: an econometric/accounting-activity based-approach.

    PubMed

    Peden, Al; Baker, Judith J

    2002-01-01

    Using the optimizing properties of econometric analysis, this study analyzes how physician overhead costs (OC) can be allocated to multiple activities to maximize precision in reimbursing the costs of services. Drawing on work by Leibenstein and Friedman, the analysis also shows that allocating OC to multiple activities unbiased by revenue requires controlling for revenue when making the estimates. Further econometric analysis shows that it is possible to save about 10 percent of OC by paying only for those that are necessary.

  6. Determining technical, allocative and cost efficiencies of rice farmers in Kedah, Malaysia using data envelopment analysis

    NASA Astrophysics Data System (ADS)

    Khan, Sahubar Ali Mohd. Nadhar; Baten, M. D. Azizul; Nawawi, Mohd. Kamal Mohd.; Murat, Rusdi @ Indra Zuhdi bin

    2016-10-01

    This study estimates technical, allocative, and cost efficiency using cost DEA model under both constant returns to scale (CRS) and variable returns to scale (VRS) respectively using survey data of 70 rice farmers from Kedah, Malaysia. In case of cost efficiency only 4.29% of the farmers were 100% technically efficient under CRS while it is increased into 16.90% under VRS. The average technical, allocative and cost efficiencies were estimated at 0.28, 0.878 and 0.255 respectively under CRS while they were increased into 0.61, 0.883 and 0.533 respectively under VRS.

  7. Cost Allocation of Multiagency Water Resource Projects: Game Theoretic Approaches and Case Study

    NASA Astrophysics Data System (ADS)

    Lejano, Raul P.; Davos, Climis A.

    1995-05-01

    Water resource projects are often jointly carried out by a number of communities and agencies. Participation in a joint project depends on how costs are allocated among the participants and how cost shares compare with the cost of independent projects. Cooperative N-person game theory offers approaches which yield cost allocations that satisfy rationality conditions favoring participation. A new solution concept, the normalized nucleolus, is discussed and applied to a water reuse project in southern California. Results obtained with the normalized nucleolus are compared with those derived with more traditional solution concepts, namely, the nucleolus and the Shapley value.

  8. Sex allocation theory reveals a hidden cost of neonicotinoid exposure in a parasitoid wasp.

    PubMed

    Whitehorn, Penelope R; Cook, Nicola; Blackburn, Charlotte V; Gill, Sophie M; Green, Jade; Shuker, David M

    2015-05-22

    Sex allocation theory has proved to be one the most successful theories in evolutionary ecology. However, its role in more applied aspects of ecology has been limited. Here we show how sex allocation theory helps uncover an otherwise hidden cost of neonicotinoid exposure in the parasitoid wasp Nasonia vitripennis. Female N. vitripennis allocate the sex of their offspring in line with Local Mate Competition (LMC) theory. Neonicotinoids are an economically important class of insecticides, but their deployment remains controversial, with evidence linking them to the decline of beneficial species. We demonstrate for the first time to our knowledge, that neonicotinoids disrupt the crucial reproductive behaviour of facultative sex allocation at sub-lethal, field-relevant doses in N. vitripennis. The quantitative predictions we can make from LMC theory show that females exposed to neonicotinoids are less able to allocate sex optimally and that this failure imposes a significant fitness cost. Our work highlights that understanding the ecological consequences of neonicotinoid deployment requires not just measures of mortality or even fecundity reduction among non-target species, but also measures that capture broader fitness costs, in this case offspring sex allocation. Our work also highlights new avenues for exploring how females obtain information when allocating sex under LMC.

  9. 25 CFR 170.607 - Can a tribe use its allocation of IRR Program funds for contract support costs?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Can a tribe use its allocation of IRR Program funds for... Miscellaneous Provisions § 170.607 Can a tribe use its allocation of IRR Program funds for contract support costs? Yes. Contract support costs are an eligible item out of a tribe's IRR Program allocation and...

  10. Statistical Power and Optimum Sample Allocation Ratio for Treatment and Control Having Unequal Costs Per Unit of Randomization

    ERIC Educational Resources Information Center

    Liu, Xiaofeng

    2003-01-01

    This article considers optimal sample allocation between the treatment and control condition in multilevel designs when the costs per sampling unit vary due to treatment assignment. Optimal unequal allocation may reduce the cost from that of a balanced design without sacrificing any power. The optimum sample allocation ratio depends only on the…

  11. 20 CFR 633.304 - Section 402 cost allocation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., equipment, office-space costs, and staff training. (i) Also included are salaries and fringe benefits of... project directors. Additionally, all costs of clerical personnel, materials, supplies, equipment, space... (including classroom training in conjunction with Vocational Exploration or Job Readiness or...

  12. 20 CFR 633.304 - Section 402 cost allocation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., equipment, office-space costs, and staff training. (i) Also included are salaries and fringe benefits of... project directors. Additionally, all costs of clerical personnel, materials, supplies, equipment, space... (including classroom training in conjunction with Vocational Exploration or Job Readiness or...

  13. 45 CFR 149.335 - Documentation of costs of actual claims involved.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Documentation of costs of actual claims involved. 149.335 Section 149.335 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS REQUIREMENTS FOR THE EARLY RETIREE REINSURANCE PROGRAM Reimbursement...

  14. California Charter Oversight: Key Elements and Actual Costs. CRB 12-001

    ERIC Educational Resources Information Center

    Blanton, Rebecca E.

    2012-01-01

    This study was mandated by SB537 (Simitian, Chapter 650, Stats. of 2007, codified at Ed. Code Section 47613), which requires the California Research Bureau (CRB) to prepare and submit to the Legislature a report on the key elements and actual costs of charter school oversight. Charter schools are public schools that are operated by entities other…

  15. 47 CFR 76.924 - Allocation to service cost categories.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... listed below. Ratebase Net Working Capital Headend Trunk and Distribution Facilities Drops Customer... and Distribution System and Support Facilities and Equipment Drops Customer Premises Equipment... authorities. (4) Costs of public, educational, and governmental access channels carried on the basic...

  16. Strategic costs and preferences revelation in the allocation of resources for health care.

    PubMed

    Levaggi, Laura; Levaggi, Rosella

    2010-09-01

    This article examines the resources allocation process in the internal market for health care in an environment characterised by asymmetry of information. We analyse the strategic behaviour of the provider and show how, by misreporting its cost function and reservation utility, it might shift the allocation of resources away from the purchaser's objectives. Although the fundamental importance of equity, efficiency and risk aversion considerations which have been the traditional focus of the literature on allocation of resources should not be denied, this paper shows that contracts and internal markets are not neutral instruments and more research should be devoted to studying their effects.

  17. Urban rail transit projects: Forecast versus actual ridership and costs. Final report

    SciTech Connect

    Pickrell, D.H.

    1989-10-01

    Substantial errors in forecasting ridership and costs for the ten rail transit projects reviewed in the report put forth the possibility that more accurate forecasts would have led decision-makers to select projects other than those reviewed. The study examines the accuracy of forecasts prepared for ten major capital improvement projects in nine urban areas during 1971-1987. Each project includes construction of a fixed transit guideway: Rapid Rail or Metrorail (Washington DC, Atlanta, Baltimore, Miami); Light Rail Transit (Buffalo, Pittsburgh, Portland, Sacramento); and Downtown Peoplemover (Miami and Detroit). The study examines why actual costs and ridership differed so markedly from their forecast values. It focuses on the accuracy of projections made available to local decision-makers at the time when the choice among alternative projects was actually made. The study compares forecast and actual values for four types of measures: ridership, capital costs and financing, operating and maintenance costs, and cost-effectiveness. The report is organized into 6 chapters, numerous tables, and an appendix that documents the sources of all data appearing in the tables presented in the report.

  18. 47 CFR 64.901 - Allocation of costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) MISCELLANEOUS... at the amount set forth in the applicable interconnection agreement approved by a state commission... service shall bear no more than a reasonable share of the joint and common costs of facilities used...

  19. 20 CFR 633.304 - Section 402 cost allocation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... associated with the management of the program. Administrative costs shall be limited to those necessary to... which affect those program participants who are in either a work environment, or classroom setting (including classroom training in conjunction with Vocational Exploration or Job Readiness or...

  20. 47 CFR 76.924 - Allocation to service cost categories.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... franchise, system, regional, and/or company level(s) in a manner consistent with the accounting practices of the operator on April 3, 1993. However, in all events, cable operators shall identify at the franchise level their costs of franchise requirements, franchise fees, local taxes and local programming....

  1. 47 CFR 76.924 - Allocation to service cost categories.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... franchise, system, regional, and/or company level(s) in a manner consistent with the accounting practices of the operator on April 3, 1993. However, in all events, cable operators shall identify at the franchise level their costs of franchise requirements, franchise fees, local taxes and local programming....

  2. 47 CFR 76.924 - Allocation to service cost categories.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... franchise, system, regional, and/or company level(s) in a manner consistent with the accounting practices of the operator on April 3, 1993. However, in all events, cable operators shall identify at the franchise level their costs of franchise requirements, franchise fees, local taxes and local programming....

  3. Overhead Allocation and Incentives for Cost Minimization in Defense Procurement

    DTIC Science & Technology

    1992-01-01

    deopument oester n, re by the Office of the Secretary of Defense and the Joint Stafl Contract No. MDAS0S-90-C-0004. Libary of Ceuagre Caaloging In...over- head onto (away from). Two major types of input substitutes exist- capital and material. The level of automation clearly affects the capi- V vi...little automation and too much in-house production. The reverse will be true for products whose prices are fairly unre- sponsive to accounting cost. A

  4. Risk informed resource allocation policy: safety can save costs.

    PubMed

    Pasman, H J

    2000-01-07

    During economic doldrums, decision making on investments for safety is even more difficult than it already is when funds are abundant. This paper attempts to offer some guidance. After stating the present challenge to prevention of losses in the process industries, the systematic approach of quantified risk assessment is briefly reviewed and improvements in the methodology are mentioned. In addition, attention is given to the use of a risk matrix to survey a plant and to derive a plan of action. Subsequently, the reduction of risk is reviewed. Measures for prevention, protection, and mitigation are discussed. The organization of safety has become at least as important as technical safety of equipment and standards. It is reflected in the introduction of a safety management system. Furthermore, the design process in a pro-active approach is described and the concept of inherent safety is briefly addressed. The concept of Layer of Protection Analysis is explained and also the reason why it is relevant to provide a cost-benefit analysis. Finally, after comments regarding the cost of accidents, the basics of costing and profitability are summarized and a way is suggested to apply this approach to risk-reducing measures. An example is provided on how a selection can be made from a number of alternatives.

  5. A Study on Cost Allocation in Nuclear Power Coupled with Desalination

    SciTech Connect

    Lee, ManKi; Kim, SeungSu; Moon, KeeHwan; Lim, ChaeYoung

    2004-07-01

    As for a single-purpose desalination plant, there is no particular difficulty in computing the unit cost of the water, which is obtained by dividing the annual total costs by the output of fresh water. When it comes to a dual-purpose plant, cost allocation is needed between the two products. No cost allocation is needed in some cases where two alternatives producing the same water and electricity output are to be compared. In these cases, the consideration of the total cost is then sufficient. This study assumes MED (Multi-Effect Distillation) technology is adopted when nuclear power is coupled with desalination. The total production cost of the two commodities in dual-purpose plant can easily be obtained by using costing methods, if the necessary raw data are available. However, it is not easy to calculate a separate cost for each product, because high-pressure steam plant costs cannot be allocated to one or the other without adopting arbitrary methods. Investigation on power credit method is carried out focusing on the cost allocation of combined benefits due to dual production, electricity and water. The illustrative calculation is taken from Preliminary Economic Feasibility Study of Nuclear Desalination in Madura Island, Indonesia. The study is being performed by BATAN (National Nuclear Energy Agency), KAERI (Korean Atomic Energy Research Institute) and under support of the IAEA (International Atomic Energy Agency) started in the year 2002 in order to perform a preliminary economic feasibility in providing the Madurese with sufficient power and potable water for the public and to support industrialization and tourism in Madura Region. The SMART reactor coupled with MED is considered to be an option to produce electricity and potable water. This study indicates that the correct recognition of combined benefits attributable to dual production is important in carrying out economics of desalination coupled with nuclear power. (authors)

  6. Encouraging energy conservation in multifamily housing: RUBS and other methods of allocating energy costs to residents

    SciTech Connect

    McClelland, L

    1980-10-01

    Methods of encouraging energy conservation in multifamily housing by allocating energy costs to residents are discussed; specifically, methods appropriate for use in master metered buildings without equipment to monitor energy consumption in individual apartments are examined. Several devices available for monitoring individual energy consumption are also discussed plus methods of comparing the energy savings and cost effectiveness of monitoring devices with those of other means of promoting conservation. Specific information in Volume I includes a comparison study on energy use in master and individually metered buildings; types of appropriate conservation programs for master metered buildings; a description of the Resident Utility Billing System (RUBS); energy savings associated with RUBS; Resident reactions to RUBS; cost effectiveness of RUBS for property owners; potential abuses, factors limiting widespread use, and legal status of RUBS. Part I of Volume II contains a cost allocation decision guide and Part II in Volume II presents the RUBS Operations Manual. Pertinent appendices to some chapters are attached. (MCW)

  7. Rational allocation of resources available for healthcare: understanding cost effectiveness analyst.

    PubMed

    Briggs, Andrew

    2014-01-01

    Health systems around the world are grappling with the difficult issue of how to allocate scare healthcare resources. Within Europe many different approaches to healthcare resource allocation exist, but it is clear that the formal techniques of cost-effectiveness analysis are becoming increasingly important. This presentation will first address the fundamental economic principles of scarcity and opportunity cost, before looking at how different European systems are attempting to address the economic challenge of providing healthcare for their population from a limited budget. The presentation will go on to consider general issues in health economic evaluation that are likely important for clinical community focused on HIV treatment: appropriate comparator treatments for defining opportunity cost, patient heterogeneity and the potential for personalized/stratified medicine to control costs and target treatment appropriately.

  8. 26 CFR 1.162-28 - Allocation of costs to lobbying activities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... third-party costs. (iii) Under the ratio method, X allocates $150,000 to its lobbying activities for... employees, A, B, and C, of Taxpayer X engage in both lobbying activities and nonlobbying activities. A spends 300 hours, B spends 1,700 hours, and C spends 1,000 hours on lobbying activities. (ii) X has...

  9. 26 CFR 1.162-28 - Allocation of costs to lobbying activities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... third-party costs. (iii) Under the ratio method, X allocates $150,000 to its lobbying activities for... employees, A, B, and C, of Taxpayer X engage in both lobbying activities and nonlobbying activities. A spends 300 hours, B spends 1,700 hours, and C spends 1,000 hours on lobbying activities. (ii) X has...

  10. 18 CFR 366.5 - Allocation of costs for non-power goods and services.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT BOOKS AND RECORDS Definitions and Provisions Under... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Allocation of costs for non-power goods and services. 366.5 Section 366.5 Conservation of Power and Water Resources...

  11. 18 CFR 366.5 - Allocation of costs for non-power goods and services.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT BOOKS AND RECORDS Definitions and Provisions Under... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Allocation of costs for non-power goods and services. 366.5 Section 366.5 Conservation of Power and Water Resources...

  12. 18 CFR 366.5 - Allocation of costs for non-power goods and services.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT BOOKS AND RECORDS Definitions and Provisions Under... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Allocation of costs for non-power goods and services. 366.5 Section 366.5 Conservation of Power and Water Resources...

  13. 75 FR 51986 - Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation AGENCY: Office of the... development of regulations under section 934 of the Act, entitled Convention on Supplementary Compensation for... obligations under the Convention on Supplementary Compensation for Nuclear Damage (CSC) and, in...

  14. 2 CFR Appendix D to Part 225 - Public Assistance Cost Allocation Plans

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Public Assistance Cost Allocation Plans D Appendix D to Part 225 Grants and Agreements Office of Management and Budget Guidance for Grants and..., AND INDIAN TRIBAL GOVERNMENTS (OMB CIRCULAR A-87) Pt. 225, App. D Appendix D to Part...

  15. 18 CFR 366.5 - Allocation of costs for non-power goods and services.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... (16 U.S.C. 791 et seq.), the Natural Gas Act (15 U.S.C. 717 et seq.), or other applicable law... ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT BOOKS AND RECORDS Definitions and Provisions Under PUHCA 2005, the Federal Power Act and the Natural Gas Act § 366.5 Allocation of costs for...

  16. 2 CFR Appendix D to Part 225 - Public Assistance Cost Allocation Plans

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Documentation, and Approval of Public Assistance Cost Allocation Plans E. Review of Implementation of Approved... to Needy Families (TANF), Medicaid, Food Stamps, Child Support Enforcement, Adoption Assistance and... will develop, document and implement, and the Federal Government will review, negotiate, and...

  17. 18 CFR 366.5 - Allocation of costs for non-power goods and services.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT BOOKS AND RECORDS Definitions and Provisions Under PUHCA 2005, the Federal Power Act and the Natural Gas Act § 366.5 Allocation of costs for non-power... state commission seeking such a determination shall bear the burden of demonstrating that...

  18. 77 FR 64890 - Transmission Planning and Cost Allocation by Transmission Owning and Operating Public Utilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    .... Consideration of Transmission Needs Driven by 28 Public Policy Requirements B. Nonincumbent Transmission... followed or if a cost allocation method was not followed or produced unjust and unreasonable results for a.... 1000 compliance filings process and make a decision based on the record before us. 3. Consideration...

  19. 77 FR 32183 - Transmission Planning and Cost Allocation by Transmission Owning and Operating Public Utilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    ...The Federal Energy Regulatory Commission affirms its basic determinations in Order No. 1000, amending the transmission planning and cost allocation requirements established in Order No. 890 to ensure that Commission-jurisdictional services are provided at just and reasonable rates and on a basis that is just and reasonable and not unduly discriminatory or preferential. This order affirms the......

  20. Using Excel's Solver Function to Facilitate Reciprocal Service Department Cost Allocations

    ERIC Educational Resources Information Center

    Leese, Wallace R.

    2013-01-01

    The reciprocal method of service department cost allocation requires linear equations to be solved simultaneously. These computations are often so complex as to cause the abandonment of the reciprocal method in favor of the less sophisticated and theoretically incorrect direct or step-down methods. This article illustrates how Excel's Solver…

  1. 25 CFR 170.607 - Can a tribe use its allocation of IRR Program funds for contract support costs?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... INTERIOR LAND AND WATER INDIAN RESERVATION ROADS PROGRAM Service Delivery for Indian Reservation Roads... costs? Yes. Contract support costs are an eligible item out of a tribe's IRR Program allocation and...

  2. Wind farm production cost: Optimum turbine size and farm capacity in the actual market

    SciTech Connect

    Laali, A.R.; Meyer, J.L.; Bellot, C.; Louche, A.

    1996-12-31

    Several studies are undertaken in R&D Division of EDF in collaboration with ERASME association in order to have a good knowledge of the wind energy production costs. These studies are performed in the framework of a wind energy monitoring project and concern the influence of a few parameters like wind farm capacity, turbine size and wind speed on production costs, through an analysis of the actual market trend. Some 50 manufacturers and 140 different kind of wind turbines are considered for this study. The minimum production cost is situated at 800/900 kW wind turbine rated power. This point will probably move to more important powers in the future. This study is valid only for average conditions and some special parameters like particular climate conditions or lack of infrastructure for a special site the could modify the results shown on the curves. The variety of wind turbines (rated power as a function of rotor diameter, height and specific rated power) in the actual market is analyzed. A brief analysis of the market trend is also performed. 7 refs., 7 figs.

  3. Optimal sample sizes for Welch's test under various allocation and cost considerations.

    PubMed

    Jan, Show-Li; Shieh, Gwowen

    2011-12-01

    The issue of the sample size necessary to ensure adequate statistical power has been the focus of considerableattention in scientific research. Conventional presentations of sample size determination do not consider budgetary and participant allocation scheme constraints, although there is some discussion in the literature. The introduction of additional allocation and cost concerns complicates study design, although the resulting procedure permits a practical treatment of sample size planning. This article presents exact techniques for optimizing sample size determinations in the context of Welch (Biometrika, 29, 350-362, 1938) test of the difference between two means under various design and cost considerations. The allocation schemes include cases in which (1) the ratio of group sizes is given and (2) one sample size is specified. The cost implications suggest optimally assigning subjects (1) to attain maximum power performance for a fixed cost and (2) to meet adesignated power level for the least cost. The proposed methods provide useful alternatives to the conventional procedures and can be readily implemented with the developed R and SAS programs that are available as supplemental materials from brm.psychonomic-journals.org/content/supplemental.

  4. 5 CFR 734.503 - Allocation and reimbursement of costs associated with political activities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... employee covered under this subpart must apportion the costs of mixed travel based on the time spent on political activities and the time spent performing official duties. Prorating the cost of travel involves..., receptions, rallies, and similar activities. Time spent in actual travel, private study, or rest...

  5. Allocation to Reproduction and Relative Reproductive Costs in Two Species of Dioecious Anacardiaceae with Contrasting Phenology

    PubMed Central

    Matsuyama, Shuhei; Sakimoto, Michinori

    2008-01-01

    Background and Aims The cost of reproduction in dioecious plants is often female-biased. However, several studies have reported no difference in costs of reproduction between the sexes. In this study, the relative reproductive allocation and costs at the shoot and whole-plant levels were examined in woody dioecious Rhus javanica and R. trichocarpa, in order to examine differences between types of phenophase (i.e. physiological stage of development). Methods Male and female Rhus javanica and R. trichocarpa were sampled and the reproductive and vegetative allocation of the shoot were estimated by harvesting reproductive current-year shoots during flowering and fruiting. Measurements were made of the number of reproductive and total current-year shoots per whole plant, and of the basal area increment (BAI). The numbers of reproductive and total current-year shoots per 1-year-old shoot were counted in order to examine the costs in the following year at the shoot level. Key Results A female-biased annual reproductive allocation was found; however, the ratio of reproductive current-year shoots per tree and the BAI did not differ between sexes in Rhus javanica and R. trichocarpa. The percentage of 1-year-old shoots with at least one reproductive current-year shoot was significantly male-biased in R. trichocarpa, but not in R. javanica, indicating that there was a relative cost at the shoot level only in R. trichocarpa. The female-biased leaf mass per shoot, an indicator of compensation for costs, was only found in R. javanica. Conclusions Relative reproductive costs at the shoot level were detected in Rhus trichocarpa, which has simultaneous leafing and flowering, but not in R. javanica, which has leafing followed by flowering. However, the costs for the whole-plant level were diminished in both species. The results suggest that the phenophase type may produce the different costs for R. javanica and R. trichocarpa through the development of a compensation mechanism. PMID

  6. Accounting for enforcement costs in the spatial allocation of marine zones.

    PubMed

    Davis, Katrina; Kragt, Marit; Gelcich, Stefan; Schilizzi, Steven; Pannell, David

    2015-02-01

    Marine fish stocks are in many cases extracted above sustainable levels, but they may be protected through restricted-use zoning systems. The effectiveness of these systems typically depends on support from coastal fishing communities. High management costs including those of enforcement may, however, deter fishers from supporting marine management. We incorporated enforcement costs into a spatial optimization model that identified how conservation targets can be met while maximizing fishers' revenue. Our model identified the optimal allocation of the study area among different zones: no-take, territorial user rights for fisheries (TURFs), or open access. The analysis demonstrated that enforcing no-take and TURF zones incurs a cost, but results in higher species abundance by preventing poaching and overfishing. We analyzed how different enforcement scenarios affected fishers' revenue. Fisher revenue was approximately 50% higher when territorial user rights were enforced than when they were not. The model preferentially allocated area to the enforced-TURF zone over other zones, demonstrating that the financial benefits of enforcement (derived from higher species abundance) exceeded the costs. These findings were robust to increases in enforcement costs but sensitive to changes in species' market price. We also found that revenue under the existing zoning regime in the study area was 13-30% lower than under an optimal solution. Our results highlight the importance of accounting for both the benefits and costs of enforcement in marine conservation, particularly when incurred by fishers.

  7. Cost allocation methodology applicable to the temporary assistance for needy families program. Final rule.

    PubMed

    2008-07-23

    This final rule applies to the Temporary Assistance for Needy Families (TANF) program and requires States, the District of Columbia and the Territories (hereinafter referred to as the "States") to use the "benefiting program" cost allocation methodology in U.S. Office of Management and Budget (OMB) Circular A-87 (2 CFR part 225). It is the judgment and determination of HHS/ACF that the "benefiting program" cost allocation methodology is the appropriate methodology for the proper use of Federal TANF funds. The Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) of 1996 gave federally-recognized Tribes the opportunity to operate their own Tribal TANF programs. Federally-recognized Indian tribes operating approved Tribal TANF programs have always followed the "benefiting program" cost allocation methodology in accordance with OMB Circular A-87 (2 CFR part 225) and the applicable regulatory provisions at 45 CFR 286.45(c) and (d). This final rule contains no substantive changes to the proposed rule published on September 27, 2006.

  8. Allocation Costs Associated with Induced Defense in Phaeocystis globosa (Prymnesiophyceae): the Effects of Nutrient Availability

    NASA Astrophysics Data System (ADS)

    Wang, Xiaodong; Wang, Yan; Ou, Linjian; He, Xuejia; Chen, Da

    2015-06-01

    Colony enlargement in Phaeocystis globosa has been considered as an induced defense strategy that reduces its susceptibility to grazers, but allocation costs inflicted by this plastic morphological defense are poorly understood. We conducted experiments in which P. globosa cultures were exposed to chemical cues from copepods, ciliates and heterotrophic dinoflagellates, respectively, under nutrient sufficient and deficient conditions to evaluate allocation costs associated with induced defense. Phaeocystis globosa responded to chemical cues from grazers by increasing colony diameter irrespective of nutrient conditions. We did not find trade-offs between induced defense and growth rate under nutrient sufficient conditions. Instead, induced defensive P. globosa had higher growth rates than non-induced P. globosa. When nutrient became limited, P. globosa exposed to grazing cues from copepods and dinoflagellates had significantly decreased growth rates when compared with non-induced P. globosa. We suggested that the decreased growth revealed allocation costs associated with induced defense that may influence on the trophic interactions between Phaeocystis and consumers.

  9. Allocation Costs Associated with Induced Defense in Phaeocystis globosa (Prymnesiophyceae): the Effects of Nutrient Availability

    PubMed Central

    Wang, Xiaodong; Wang, Yan; Ou, Linjian; He, Xuejia; Chen, Da

    2015-01-01

    Colony enlargement in Phaeocystis globosa has been considered as an induced defense strategy that reduces its susceptibility to grazers, but allocation costs inflicted by this plastic morphological defense are poorly understood. We conducted experiments in which P. globosa cultures were exposed to chemical cues from copepods, ciliates and heterotrophic dinoflagellates, respectively, under nutrient sufficient and deficient conditions to evaluate allocation costs associated with induced defense. Phaeocystis globosa responded to chemical cues from grazers by increasing colony diameter irrespective of nutrient conditions. We did not find trade-offs between induced defense and growth rate under nutrient sufficient conditions. Instead, induced defensive P. globosa had higher growth rates than non-induced P. globosa. When nutrient became limited, P. globosa exposed to grazing cues from copepods and dinoflagellates had significantly decreased growth rates when compared with non-induced P. globosa. We suggested that the decreased growth revealed allocation costs associated with induced defense that may influence on the trophic interactions between Phaeocystis and consumers. PMID:26040243

  10. Allocation Costs Associated with Induced Defense in Phaeocystis globosa (Prymnesiophyceae): the Effects of Nutrient Availability.

    PubMed

    Wang, Xiaodong; Wang, Yan; Ou, Linjian; He, Xuejia; Chen, Da

    2015-06-04

    Colony enlargement in Phaeocystis globosa has been considered as an induced defense strategy that reduces its susceptibility to grazers, but allocation costs inflicted by this plastic morphological defense are poorly understood. We conducted experiments in which P. globosa cultures were exposed to chemical cues from copepods, ciliates and heterotrophic dinoflagellates, respectively, under nutrient sufficient and deficient conditions to evaluate allocation costs associated with induced defense. Phaeocystis globosa responded to chemical cues from grazers by increasing colony diameter irrespective of nutrient conditions. We did not find trade-offs between induced defense and growth rate under nutrient sufficient conditions. Instead, induced defensive P. globosa had higher growth rates than non-induced P. globosa. When nutrient became limited, P. globosa exposed to grazing cues from copepods and dinoflagellates had significantly decreased growth rates when compared with non-induced P. globosa. We suggested that the decreased growth revealed allocation costs associated with induced defense that may influence on the trophic interactions between Phaeocystis and consumers.

  11. Reduction of Baltic Sea nutrient inputs and allocation of abatement costs within the Baltic Sea catchment.

    PubMed

    Wulff, Fredrik; Humborg, Christoph; Andersen, Hans Estrup; Blicher-Mathiesen, Gitte; Czajkowski, Mikołaj; Elofsson, Katarina; Fonnesbech-Wulff, Anders; Hasler, Berit; Hong, Bongghi; Jansons, Viesturs; Mörth, Carl-Magnus; Smart, James C R; Smedberg, Erik; Stålnacke, Per; Swaney, Dennis P; Thodsen, Hans; Was, Adam; Zylicz, Tomasz

    2014-02-01

    The Baltic Sea Action Plan (BSAP) requires tools to simulate effects and costs of various nutrient abatement strategies. Hierarchically connected databases and models of the entire catchment have been created to allow decision makers to view scenarios via the decision support system NEST. Increased intensity in agriculture in transient countries would result in increased nutrient loads to the Baltic Sea, particularly from Poland, the Baltic States, and Russia. Nutrient retentions are high, which means that the nutrient reduction goals of 135 000 tons N and 15 000 tons P, as formulated in the BSAP from 2007, correspond to a reduction in nutrient loadings to watersheds by 675 000 tons N and 158 000 tons P. A cost-minimization model was used to allocate nutrient reductions to measures and countries where the costs for reducing loads are low. The minimum annual cost to meet BSAP basin targets is estimated to 4.7 billion Euro.

  12. 30 CFR 1220.011 - Schedule of allowable direct and allocable joint costs and credits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS LEASES § 1220.011 Schedule of allowable direct and... event of oil spills or other environmental damage are allowable. The costs of actual control and cleanup of oil spills and resulting responsibilities required by applicable laws and regulations...

  13. 30 CFR 220.011 - Schedule of allowable direct and allocable joint costs and credits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS LEASES § 220.011 Schedule of allowable direct and... event of oil spills or other environmental damage are allowable. The costs of actual control and cleanup of oil spills and resulting responsibilities required by applicable laws and regulations...

  14. 30 CFR 1220.011 - Schedule of allowable direct and allocable joint costs and credits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS LEASES § 1220.011 Schedule of allowable direct and... event of oil spills or other environmental damage are allowable. The costs of actual control and cleanup of oil spills and resulting responsibilities required by applicable laws and regulations...

  15. 30 CFR 1220.011 - Schedule of allowable direct and allocable joint costs and credits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS LEASES § 1220.011 Schedule of allowable direct and... event of oil spills or other environmental damage are allowable. The costs of actual control and cleanup of oil spills and resulting responsibilities required by applicable laws and regulations...

  16. Distributed bees algorithm parameters optimization for a cost efficient target allocation in swarms of robots.

    PubMed

    Jevtić, Aleksandar; Gutiérrez, Alvaro

    2011-01-01

    Swarms of robots can use their sensing abilities to explore unknown environments and deploy on sites of interest. In this task, a large number of robots is more effective than a single unit because of their ability to quickly cover the area. However, the coordination of large teams of robots is not an easy problem, especially when the resources for the deployment are limited. In this paper, the distributed bees algorithm (DBA), previously proposed by the authors, is optimized and applied to distributed target allocation in swarms of robots. Improved target allocation in terms of deployment cost efficiency is achieved through optimization of the DBA's control parameters by means of a genetic algorithm. Experimental results show that with the optimized set of parameters, the deployment cost measured as the average distance traveled by the robots is reduced. The cost-efficient deployment is in some cases achieved at the expense of increased robots' distribution error. Nevertheless, the proposed approach allows the swarm to adapt to the operating conditions when available resources are scarce.

  17. Distributed Bees Algorithm Parameters Optimization for a Cost Efficient Target Allocation in Swarms of Robots

    PubMed Central

    Jevtić, Aleksandar; Gutiérrez, Álvaro

    2011-01-01

    Swarms of robots can use their sensing abilities to explore unknown environments and deploy on sites of interest. In this task, a large number of robots is more effective than a single unit because of their ability to quickly cover the area. However, the coordination of large teams of robots is not an easy problem, especially when the resources for the deployment are limited. In this paper, the Distributed Bees Algorithm (DBA), previously proposed by the authors, is optimized and applied to distributed target allocation in swarms of robots. Improved target allocation in terms of deployment cost efficiency is achieved through optimization of the DBA’s control parameters by means of a Genetic Algorithm. Experimental results show that with the optimized set of parameters, the deployment cost measured as the average distance traveled by the robots is reduced. The cost-efficient deployment is in some cases achieved at the expense of increased robots’ distribution error. Nevertheless, the proposed approach allows the swarm to adapt to the operating conditions when available resources are scarce. PMID:22346677

  18. Geographic Resource Allocation Based on Cost Effectiveness: An Application to Malaria Policy.

    PubMed

    Drake, Tom L; Lubell, Yoel; Kyaw, Shwe Sin; Devine, Angela; Kyaw, Myat Phone; Day, Nicholas P J; Smithuis, Frank M; White, Lisa J

    2017-02-10

    Healthcare services are often provided to a country as a whole, though in many cases the available resources can be more effectively targeted to specific geographically defined populations. In the case of malaria, risk is highly geographically heterogeneous, and many interventions, such as insecticide-treated bed nets and malaria community health workers, can be targeted to populations in a way that maximises impact for the resources available. This paper describes a framework for geographically targeted budget allocation based on the principles of cost-effectiveness analysis and applied to priority setting in malaria control and elimination. The approach can be used with any underlying model able to estimate intervention costs and effects given relevant local data. Efficient geographic targeting of core malaria interventions could significantly increase the impact of the resources available, accelerating progress towards elimination. These methods may also be applicable to priority setting in other disease areas.

  19. The dynamics of resource allocation and costs of reproduction in a sexually dimorphic, wind-pollinated dioecious plant.

    PubMed

    Teitel, Z; Pickup, M; Field, D L; Barrett, S C H

    2016-01-01

    Sexual dimorphism in resource allocation is expected to change during the life cycle of dioecious plants because of temporal differences between the sexes in reproductive investment. Given the potential for sex-specific differences in reproductive costs, resource availability may contribute to variation in reproductive allocation in females and males. Here, we used Rumex hastatulus, a dioecious, wind-pollinated annual plant, to investigate whether sexual dimorphism varies with life-history stage and nutrient availability, and determine whether allocation patterns differ depending on reproductive commitment. To examine if the costs of reproduction varied between the sexes, reproduction was either allowed or prevented through bud removal, and biomass allocation was measured at maturity. In a second experiment to assess variation in sexual dimorphism across the life cycle, and whether this varied with resource availability, plants were grown in high and low nutrients and allocation to roots, aboveground vegetative growth and reproduction were measured at three developmental stages. Males prevented from reproducing compensated with increased above- and belowground allocation to a much larger degree than females, suggesting that male reproductive costs reduce vegetative growth. The proportional allocation to roots, reproductive structures and aboveground vegetative growth varied between the sexes and among life-cycle stages, but not with nutrient treatment. Females allocated proportionally more resources to roots than males at peak flowering, but this pattern was reversed at reproductive maturity under low-nutrient conditions. Our study illustrates the importance of temporal dynamics in sex-specific resource allocation and provides support for high male reproductive costs in wind-pollinated plants.

  20. Making appropriate comparisons of estimated and actual costs of reducing SO{sub 2} emissions under Title IV

    SciTech Connect

    Smith, A.E.

    1998-12-31

    A current sentiment within some parts of the environmental policy community is that market-based regulatory approaches such as emissions trading have proven so effective that actual costs will be only a small fraction of what ex ante cost estimation procedures would project. With this line of reasoning, some have dismissed available cost estimates for major proposed new regulations, such as the new PM and ozone NAAQS, as not meaningful for policy decisions. The most commonly used evidence in support of this position is the experience with SO{sub 2} reductions under Title IV of the 1990 Clean Air Act Amendments. In Title IV, a market for emissions allowances has been used to achieve reductions in sulfur dioxides (SO{sub 2}) to ameliorate acid rain. It is commonly asserted today that the cost of achieving the SO{sub 2} emissions reductions has been only one-tenth or less of what Title IV was originally expected to cost. This paper demonstrates that, to the contrary, actual costs for SO{sub 2} reductions remain roughly in line with original estimates associated with Title IV. Erroneous conclusions about Title IV`s costs are due to inappropriate comparisons of a variety of different measures that appear to be comparable only because they are all stated in dollars per ton. Program cost estimates include the total costs of a fully-implemented regulatory program. The very low costs of Title IV that are commonly cited today are neither directly reflective of a fully implemented Title IV, (which is still many years away) nor reflective of all the costs already incurred. Further, a careful review of history finds that the initial cost estimates that many cite were never associated with Title IV. Technically speaking, people are comparing the estimated control costs for the most-costly power plant associated with earlier acid rain regulatory proposals with prices from a market that do not directly reflect total costs.

  1. Resource allocation between reproductive phases: the importance of thermal conditions in determining the cost of incubation.

    PubMed Central

    Reid, J M; Monaghan, P; Ruxton, G D

    2000-01-01

    Changes in the resources allocated to particular stages of reproduction are expected to influence allocation to, and performance in, subsequent reproductive stages. Experimental manipulation of individual investment patterns provides important evidence that such physiological trade-offs occur, and can highlight the key environmental variables that influence reproductive costs. By temporarily altering the thermal properties of starling nests, we reduced the energetic demand of first-clutch incubation, and examined the effect of this manipulation on performance during the same and the subsequent reproductive attempts. Compared with controls, starlings investing less in incubation were more successful in fledging young, and were more likely to hatch all their eggs if a subsequent reproductive attempt was made. Our results show that incubation demands can limit reproductive success, and that resources saved during incubation can be reallocated to later stages of the same reproductive attempt and to future reproductive attempts. This study also shows that small changes in thermal environment can affect breeding success by altering the energetic demands imposed on incubating parents, independently of the effect of temperature on other environmental variables such as food supply. PMID:10670950

  2. A minimum cost tolerance allocation method for rocket engines and robust rocket engine design

    NASA Technical Reports Server (NTRS)

    Gerth, Richard J.

    1993-01-01

    Rocket engine design follows three phases: systems design, parameter design, and tolerance design. Systems design and parameter design are most effectively conducted in a concurrent engineering (CE) environment that utilize methods such as Quality Function Deployment and Taguchi methods. However, tolerance allocation remains an art driven by experience, handbooks, and rules of thumb. It was desirable to develop and optimization approach to tolerancing. The case study engine was the STME gas generator cycle. The design of the major components had been completed and the functional relationship between the component tolerances and system performance had been computed using the Generic Power Balance model. The system performance nominals (thrust, MR, and Isp) and tolerances were already specified, as were an initial set of component tolerances. However, the question was whether there existed an optimal combination of tolerances that would result in the minimum cost without any degradation in system performance.

  3. 50 CFR 80.64 - How does an agency allocate costs in multipurpose projects and facilities?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) FINANCIAL ASSISTANCE-WILDLIFE AND SPORT FISH... SPORT FISH RESTORATION ACTS Allocation of Funds by an Agency § 80.64 How does an agency allocate...

  4. Current costing models: are they suitable for allocating health resources? The example of fall injury prevention in Australia.

    PubMed

    Moller, Jerry

    2005-01-01

    The example of fall injury among older people is used to define and illustrate how current Australian systems for allocation of health resources perform for funding emerging public health issues. While the examples are Australian, the allocation and priority setting methods are common in the health sector in all developed western nations. With an ageing population the number of falls injuries in Australia and the cost of treatment will rise dramatically over the next 20-50 years. Current methods of allocating funds within the health system are not well suited to meeting this coming epidemic. The information requirements for cost-benefit and cost-effectiveness measures cannot be met. Marginal approaches to health funding are likely to continue to fund already well-funded treatment or politically driven prevention processes and to miss the opportunity for new prevention initiatives in areas that do not have a high political profile. Fall injury is one of many emerging areas that struggle to make claims for funding because the critical mass of intervention and evidence of its impact is not available. The beneficiaries of allocation failure may be those who treat the disease burden that could have been easily prevented. Changes to allocation mechanisms, data systems and new initiative funding practices are required to ensure that preventative strategies are able to compete on an equal footing with treatment approaches for mainstream health funding.

  5. Scopolamine in Brugmansia suaveolens (Solanaceae): defense, allocation, costs, and induced response.

    PubMed

    Alves, Marcos Nopper; Sartoratto, Adilson; Trigo, José Roberto

    2007-02-01

    Brugmansia suaveolens (Solanaceae) contains tropane alkaloids (TAs), which can act as chemical defenses. Selective pressures might modulate the allocation of alkaloids within the plant, as postulated by optimal-defense theory. By tracing scopolamine, the most abundant TA in this species, we found that scopolamine in an artificial diet, in concentrations similar to those in leaves of B. suaveolens, increased mortality and prolonged developmental time of the larvae of the generalist noctuid moth Spodoptera frugiperda. A diet of undamaged leaves of B. suaveolens also showed a large negative effect on the growth of larvae of S. frugiperda compared to a diet of leaves of Ricinus communis, a species that did not have negative effects on this moth; more valuable plant parts, such as young leaves, flowers, and unripe fruits with seeds, have higher scopolamine concentrations than other tissues; leaves of B. suaveolens increase their content of scopolamine after artificial damage. The highest induction was found 24 hr after the damage, and after that, scopolamine content decreased to constitutive levels. This increase represented a cost, because in another experiment, a treatment with methyl jasmonate, an elicitor hormone, increased scopolamine production 9.5-fold and decreased leaf growth 2.3-fold; a diet of artificially damaged leaves of B. suaveolens showed a negative effect on the growth of larvae of S. furgiperda compared to undamaged leaves, suggesting that damage by herbivores induces resistance. Our data are in line with the optimal-defense theory, but experiments in the field with herbivores that share an evolutionary history with B. suaveolens must be undertaken to understand the dynamics of TA allocation in response to herbivory.

  6. 25 CFR 170.607 - Can a tribe use its allocation of IRR Program funds for contract support costs?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Can a tribe use its allocation of IRR Program funds for contract support costs? 170.607 Section 170.607 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER INDIAN RESERVATION ROADS PROGRAM Service Delivery for Indian Reservation...

  7. 76 FR 22410 - Notice of Proposed Information Collection: Comment Request; Mortgagor's Certificate of Actual Cost

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    ... other forms of information technology, e.g., permitting electronic submission of responses. This Notice... profits. Its provides a base for evaluating housing programs, labor costs, and ] physical improvements in.... Estimation of the total numbers of hours needed to prepare the information collection including number...

  8. California Charter Oversight: Key Elements and Actual Costs. CRB Briefly Stated

    ERIC Educational Resources Information Center

    Blanton, Rebecca E.

    2012-01-01

    The Legislature mandated the California Research Bureau (CRB) explore known best practices for charter school authorizers and survey California authorizers about their practices and costs. Additionally, the Legislature mandated CRB provide an analysis of current reimbursement for charter school oversight and include suggestions for improving…

  9. Operations and Maintenance Costs for New Major U.S. Coast Guard Platforms: Projected Versus Actual Costs

    DTIC Science & Technology

    1989-06-01

    expected OG-41 costs during two years out of the four years of data available. Even so, the budget predictions were sig - nificantly higher in the...the t-distribution table for a 0.05 sig - nificance level is used to identify the critical value, denoted as tdf . This test is called a two-tailed...the unusually high degree. Multiple regressions were conducted for the cutters and more sig - nificant results were obtained. 48 TABLE 8 CORRELATION

  10. Coevolutionary Feedbacks between Female Mating Interval and Male Allocation to Competing Sperm Traits Can Drive Evolution of Costly Polyandry.

    PubMed

    Bocedi, Greta; Reid, Jane M

    2016-03-01

    Complex coevolutionary feedbacks between female mating interval and male sperm traits have been hypothesized to explain the evolution and persistence of costly polyandry. Such feedbacks could potentially arise because polyandry creates sperm competition and consequent selection on male allocation to sperm traits, while the emerging sperm traits could create female sperm limitation and, hence, impose selection for increased polyandry. However, the hypothesis that costly polyandry could coevolve with male sperm dynamics has not been tested. We built a genetically explicit individual-based model to simulate simultaneous evolution of female mating interval and male allocation to sperm number versus longevity, where these two sperm traits trade off. We show that evolution of competing sperm traits under polyandry can indeed cause female sperm limitation and, hence, promote further evolution and persistence of costly polyandry, particularly when sperm are costly relative to the degree of female sperm limitation. These feedbacks were stronger, and greater polyandry evolved, when postcopulatory competition for paternity followed a loaded rather than fair raffle and when sperm traits had realistically low heritability. We therefore demonstrate that the evolution of allocation to sperm traits driven by sperm competition can prevent males from overcoming female sperm limitation, thereby driving ongoing evolution of costly polyandry.

  11. 26 CFR 1.199-4 - Costs allocable to domestic production gross receipts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... determine its qualified production activities income (QPAI) (as defined in § 1.199-1(c)) for a taxable year... Secretary based on all of the facts and circumstances to allocate CGS between DPGR and non-DPGR. Whether an allocation method is reasonable is based on all of the facts and circumstances including whether the...

  12. Pollution control costs of a transboundary river basin: Empirical tests of the fairness and stability of cost allocation mechanisms using game theory.

    PubMed

    Shi, Guang-Ming; Wang, Jin-Nan; Zhang, Bing; Zhang, Zhe; Zhang, Yong-Liang

    2016-07-15

    With rapid economic growth, transboundary river basin pollution in China has become a very serious problem. Based on practical experience in other countries, cooperation among regions is an economic way to control the emission of pollutants. This study develops a game theoretic simulation model to analyze the cost effectiveness of reducing water pollutant emissions in four regions of the Jialu River basin while considering the stability and fairness of four cost allocation schemes. Different schemes (the nucleolus, the weak nucleolus, the Shapley value and the Separable Cost Remaining Benefit (SCRB) principle) are used to allocate regionally agreed-upon water pollutant abatement costs. The main results show that the fully cooperative coalition yielded the highest incremental gain for regions willing to cooperate if each region agreed to negotiate by transferring part of the incremental gain obtained from the cooperation to cover the losses of other regions. In addition, these allocation schemes produce different outcomes in terms of their fairness to the players and in terms of their derived stability, as measured by the Shapley-Shubik Power Index and the Propensity to Disrupt. Although the Shapley value and the SCRB principle exhibit superior fairness and stabilization to the other methods, only the SCRB principle may maintains full cooperation among regions over the long term. The results provide clear empirical evidence that regional gain allocation may affect the sustainability of cooperation. Therefore, it is implied that not only the cost-effectiveness but also the long-term sustainability should be considered while formulating and implementing environmental policies.

  13. Efficient treatment allocation in 2 × 2 cluster randomized trials, when costs and variances are heterogeneous.

    PubMed

    Lemme, Francesca; van Breukelen, Gerard J P; Berger, Martijn P F

    2016-10-30

    Typically, clusters and individuals in cluster randomized trials are allocated across treatment conditions in a balanced fashion. This is optimal under homogeneous costs and outcome variances. However, both the costs and the variances may be heterogeneous. Then, an unbalanced allocation is more efficient but impractical as the outcome variance is unknown in the design stage of a study. A practical alternative to the balanced design could be a design optimal for known and possibly heterogeneous costs and homogeneous variances. However, when costs and variances are heterogeneous, both designs suffer from loss of efficiency, compared with the optimal design. Focusing on cluster randomized trials with a 2 × 2 design, the relative efficiency of the balanced design and of the design optimal for heterogeneous costs and homogeneous variances is evaluated, relative to the optimal design. We consider two heterogeneous scenarios (two treatment arms with small, and two with large, costs or variances, or one small, two intermediate, and one large costs or variances) at each design level (cluster, individual, and both). Within these scenarios, we compute the relative efficiency of the two designs as a function of the extents of heterogeneity of the costs and variances, and the congruence (the cheapest treatment has the smallest variance) and incongruence (the cheapest treatment has the largest variance) between costs and variances. We find that the design optimal for heterogeneous costs and homogeneous variances is generally more efficient than the balanced design and we illustrate this theory on a trial that examines methods to reduce radiological referrals from general practices. Copyright © 2016 John Wiley & Sons, Ltd.

  14. The influence of metal source uncertainty on cost-effective allocation of mine water pollution abatement in catchments.

    PubMed

    Baresel, Christian; Destouni, Georgia; Gren, Ing-Marie

    2006-01-01

    In mine water pollution abatement, it is commonly assumed that known mine waste sites are the major pollution sources, thus neglecting the possibility of significant contribution from other old and diffuse sources within a catchment. We investigate the influence of different types of pollution source uncertainty on cost-effective allocation of abatement measures for mine water pollution. A catchment-scale cost-minimization model is developed and applied to the catchment of the river Dalälven, Sweden, in order to exemplify important effects of such source uncertainty. Results indicate that, if the pollution distribution between point and diffuse sources is partly unknown, downstream abatement measures, such as constructed wetlands, at given compliance boundaries are often cost-effective. If downstream abatement measures are not practically feasible, the pollution source distribution between point and diffuse mine water sources is critical for cost-effective solutions to abatement measure allocation in catchments. In contrast, cost-effective solutions are relatively insensitive to uncertainty in total pollutant discharge from mine water sources.

  15. Optimum sample size allocation to minimize cost or maximize power for the two-sample trimmed mean test.

    PubMed

    Guo, Jiin-Huarng; Luh, Wei-Ming

    2009-05-01

    When planning a study, sample size determination is one of the most important tasks facing the researcher. The size will depend on the purpose of the study, the cost limitations, and the nature of the data. By specifying the standard deviation ratio and/or the sample size ratio, the present study considers the problem of heterogeneous variances and non-normality for Yuen's two-group test and develops sample size formulas to minimize the total cost or maximize the power of the test. For a given power, the sample size allocation ratio can be manipulated so that the proposed formulas can minimize the total cost, the total sample size, or the sum of total sample size and total cost. On the other hand, for a given total cost, the optimum sample size allocation ratio can maximize the statistical power of the test. After the sample size is determined, the present simulation applies Yuen's test to the sample generated, and then the procedure is validated in terms of Type I errors and power. Simulation results show that the proposed formulas can control Type I errors and achieve the desired power under the various conditions specified. Finally, the implications for determining sample sizes in experimental studies and future research are discussed.

  16. A variation reduction allocation model for quality improvement to minimize investment and quality costs by considering suppliers’ learning curve

    NASA Astrophysics Data System (ADS)

    Rosyidi, C. N.; Jauhari, WA; Suhardi, B.; Hamada, K.

    2016-02-01

    Quality improvement must be performed in a company to maintain its product competitiveness in the market. The goal of such improvement is to increase the customer satisfaction and the profitability of the company. In current practice, a company needs several suppliers to provide the components in assembly process of a final product. Hence quality improvement of the final product must involve the suppliers. In this paper, an optimization model to allocate the variance reduction is developed. Variation reduction is an important term in quality improvement for both manufacturer and suppliers. To improve suppliers’ components quality, the manufacturer must invest an amount of their financial resources in learning process of the suppliers. The objective function of the model is to minimize the total cost consists of investment cost, and quality costs for both internal and external quality costs. The Learning curve will determine how the employee of the suppliers will respond to the learning processes in reducing the variance of the component.

  17. A Guide to Cost Allocation Procedures: Implementing Strategies for Universal Pre-Kindergarten.

    ERIC Educational Resources Information Center

    Russell-Browne, Acquenetta; Lederman, Nancy

    This guide is intended to assist community-based providers in New York City who intend to blend universal pre-kindergarten funds with public child care funds, Head Start, preschool special education, or other funds to provide full or extended day early education programs for children. The guide provides information on how to allocate a programs…

  18. 5 CFR 734.503 - Allocation and reimbursement of costs associated with political activities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... funds for a sound system rented for a single event. Example 3: If on a mixed trip a Government employee... proper amount of allocation must be based on the facts and circumstances involved. (6) In the event that...: The President is transported by special motorcade to and from the site of the political event....

  19. 5 CFR 734.503 - Allocation and reimbursement of costs associated with political activities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... funds for a sound system rented for a single event. Example 3: If on a mixed trip a Government employee... proper amount of allocation must be based on the facts and circumstances involved. (6) In the event that...: The President is transported by special motorcade to and from the site of the political event....

  20. 5 CFR 734.503 - Allocation and reimbursement of costs associated with political activities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... funds for a sound system rented for a single event. Example 3: If on a mixed trip a Government employee... proper amount of allocation must be based on the facts and circumstances involved. (6) In the event that...: The President is transported by special motorcade to and from the site of the political event....

  1. 5 CFR 734.503 - Allocation and reimbursement of costs associated with political activities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... funds for a sound system rented for a single event. Example 3: If on a mixed trip a Government employee... proper amount of allocation must be based on the facts and circumstances involved. (6) In the event that...: The President is transported by special motorcade to and from the site of the political event....

  2. An Analysis of COLA (Cost of Living Adjustment) Allocation within the United States Coast Guard.

    DTIC Science & Technology

    1983-09-01

    0515 .0877 .0866 1975-1976 .0639 .0666 .0746 .0755 .0609 .0611 .0795 .0791 .0758 .0763 1976-1977 .0690 .0555 .0716 .0706 .0710 . 0718 .0692 .0691 .0584...ACTUAL 79-80 30 .0438 . 0527 .1098 41 .0560 .0620 .1087 42 .0522 .0531 .1086 *43 .0550 .0550 .0531 45 .0508 .0561 .1218 46 .0442 .0554 .0723 54 .0500...8217. . .. "..... .. .. . . .. . .... ,. ... .. ... . .... TABLE 4-2 (CONT.) PREDICTIONS FOR FY 1981 ACCOUNT LINEAR PREDICTION LOG PREDICTION ACTUAL 80-81 30 . 0527 .0676 .1024

  3. Make or buy analysis model based on tolerance allocation to minimize manufacturing cost and fuzzy quality loss

    NASA Astrophysics Data System (ADS)

    Rosyidi, C. N.; Puspitoingrum, W.; Jauhari, W. A.; Suhardi, B.; Hamada, K.

    2016-02-01

    The specification of tolerances has a significant impact on the quality of product and final production cost. The company should carefully pay attention to the component or product tolerance so they can produce a good quality product at the lowest cost. Tolerance allocation has been widely used to solve problem in selecting particular process or supplier. But before merely getting into the selection process, the company must first make a plan to analyse whether the component must be made in house (make), to be purchased from a supplier (buy), or used the combination of both. This paper discusses an optimization model of process and supplier selection in order to minimize the manufacturing costs and the fuzzy quality loss. This model can also be used to determine the allocation of components to the selected processes or suppliers. Tolerance, process capability and production capacity are three important constraints that affect the decision. Fuzzy quality loss function is used in this paper to describe the semantic of the quality, in which the product quality level is divided into several grades. The implementation of the proposed model has been demonstrated by solving a numerical example problem that used a simple assembly product which consists of three components. The metaheuristic approach were implemented to OptQuest software from Oracle Crystal Ball in order to obtain the optimal solution of the numerical example.

  4. 42 CFR 417.564 - Apportionment and allocation of administrative and general costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... providing medical care. Enrollment, marketing, and other administrative and general costs that benefit the... bear a significant relationship to the services furnished, are not apportioned to Medicare...

  5. An Innovative Time-Cost-Quality Tradeoff Modeling of Building Construction Project Based on Resource Allocation

    PubMed Central

    2014-01-01

    The time, quality, and cost are three important but contradictive objectives in a building construction project. It is a tough challenge for project managers to optimize them since they are different parameters. This paper presents a time-cost-quality optimization model that enables managers to optimize multiobjectives. The model is from the project breakdown structure method where task resources in a construction project are divided into a series of activities and further into construction labors, materials, equipment, and administration. The resources utilized in a construction activity would eventually determine its construction time, cost, and quality, and a complex time-cost-quality trade-off model is finally generated based on correlations between construction activities. A genetic algorithm tool is applied in the model to solve the comprehensive nonlinear time-cost-quality problems. Building of a three-storey house is an example to illustrate the implementation of the model, demonstrate its advantages in optimizing trade-off of construction time, cost, and quality, and help make a winning decision in construction practices. The computational time-cost-quality curves in visual graphics from the case study prove traditional cost-time assumptions reasonable and also prove this time-cost-quality trade-off model sophisticated. PMID:24672351

  6. An innovative time-cost-quality tradeoff modeling of building construction project based on resource allocation.

    PubMed

    Hu, Wenfa; He, Xinhua

    2014-01-01

    The time, quality, and cost are three important but contradictive objectives in a building construction project. It is a tough challenge for project managers to optimize them since they are different parameters. This paper presents a time-cost-quality optimization model that enables managers to optimize multiobjectives. The model is from the project breakdown structure method where task resources in a construction project are divided into a series of activities and further into construction labors, materials, equipment, and administration. The resources utilized in a construction activity would eventually determine its construction time, cost, and quality, and a complex time-cost-quality trade-off model is finally generated based on correlations between construction activities. A genetic algorithm tool is applied in the model to solve the comprehensive nonlinear time-cost-quality problems. Building of a three-storey house is an example to illustrate the implementation of the model, demonstrate its advantages in optimizing trade-off of construction time, cost, and quality, and help make a winning decision in construction practices. The computational time-cost-quality curves in visual graphics from the case study prove traditional cost-time assumptions reasonable and also prove this time-cost-quality trade-off model sophisticated.

  7. Improving resource allocation decisions for health and HIV programmes in South Africa: Bioethical, cost-effectiveness and health diplomacy considerations.

    PubMed

    Kevany, Sebastian; Benatar, Solomon R; Fleischer, Theodore

    2013-01-01

    The escalating expenditure on patients with HIV/AIDS within an inadequately funded public health system is tending towards crowding out care for patients with non-HIV illnesses. Priority-setting decisions are thus required and should increasingly be based on an explicit, transparent and accountable process to facilitate sustainability. South Africa's public health system is eroding, even though the government has received extensive donor financing for specific conditions, such as HIV/AIDS. The South African government's 2007 HIV plan anticipated costs exceeding 20% of the annual health budget with a strong focus on treatment interventions, while the recently announced 2012-2016 National Strategic HIV plan could cost up to US$16 billion. Conversely, the total non-HIV health budget has remained static in recent years, effectively reducing the supply of health care for other diseases. While the South African government cannot meet all demands for health care simultaneously, health funders should attempt to allocate health resources in a fair, efficient, transparent and accountable manner, in order to ensure that publicly funded health care is delivered in a reasonable and non-discriminatory fashion. We recommend a process for resource allocation that includes ethical, economic, legal and policy considerations. This process, adapted for use by South Africa's policy-makers, could bring health, political, economic and ethical gains, whilst allaying a social crisis as mounting treatment commitments generated by HIV have the potential to overwhelm the health system.

  8. 76 FR 49841 - Transmission Planning and Cost Allocation by Transmission Owning and Operating Public Utilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ... section 206 of the Federal Power Act (FPA) to adopt reforms to its electric transmission planning and cost... efficient and cost-effective regional transmission planning. As discussed further below, the electric... anticompetitive practices existed in the electric industry and that, absent Commission action, such...

  9. Cost of protein synthesis and energy allocation during development of antarctic sea urchin embryos and larvae.

    PubMed

    Pace, Douglas A; Manahan, Donal T

    2007-04-01

    Cold environments represent a substantial volume of the biosphere. To study developmental physiology in subzero seawater temperatures typically found in the Southern Ocean, rates and costs of protein synthesis were measured in embryos and larvae of Sterechinus neumayeri, the Antarctic sea urchin. Our analysis of the "cost of living" in extreme cold for this species shows (1) that cost of protein synthesis is strikingly low during development, at 0.41 +/- 0.05 J (mg protein synthesized)(-1) (n = 16); (2) that synthesis cost is fixed and independent of synthesis rate; and (3) that a low synthesis cost permits high rates of protein turnover at -1 degrees C, at rates comparable to those of temperate species of sea urchin embryos developing at 15 degrees C. With a low synthesis cost, even at the highest synthesis rates measured (gastrulae), the proportion of total metabolism accounted for by protein synthesis in the Antarctic sea urchin was 54%-a value similar to that of temperate sea urchin embryos. In the Antarctic sea urchin, up to 87% of metabolic rate can be accounted for by the combined energy costs of protein synthesis and the sodium pump. We conclude that, in Antarctic sea urchin embryos, high rates of protein synthesis can be supported in extreme-cold environments while still maintaining low rates of respiration.

  10. The ethical allocation of scarce resources in surgery: implants and cost

    PubMed Central

    Gross, Michael

    1997-01-01

    This paper is a discussion of the factors involved in instituting a bulk purchasing program for surgical supplies. An improved understanding of the surgical procedure of joint arthroplasty must relate to the variability in surgical methods that achieve patient outcomes. An understanding of the outcomes in relation to the expected duration of the success of an implant and the high costs associated with a revision earlier than expected must be factored into the budget and costs of implants. The ethical implications of choosing one implant over another are considered. A more uniform outcome assessment with respect to surgical activities is needed and potential savings related to other operating-room costs must be examined. Optimizing the implant to patient requirements is the goal within the framework of current fiscal constraints. PMID:9416251

  11. Understanding the Uncertainty of an Effectiveness-Cost Ratio in Educational Resource Allocation: A Bayesian Approach

    ERIC Educational Resources Information Center

    Pan, Yilin

    2016-01-01

    Given the necessity to bridge the gap between what happened and what is likely to happen, this paper aims to explore how to apply Bayesian inference to cost-effectiveness analysis so as to capture the uncertainty of a ratio-type efficiency measure. The first part of the paper summarizes the characteristics of the evaluation data that are commonly…

  12. 30 CFR 1220.011 - Schedule of allowable direct and allocable joint costs and credits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Day. B. Semimobile equipment: Drill rigs Foot or day. Workover rigs Hour. Pulling units Hour. Derricks.... E. Miscellaneous: Drill pipe Foot or day. Casing setting tools Day. Well testing equipment Day... shall be credited for all reimbursements for costs of damage to NPSL property or personal...

  13. 47 CFR 52.32 - Allocation of the shared costs of long-term number portability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....21(h), of each regional database, as defined in § 52.21(1), shall recover the shared costs of long-term number portability attributable to that regional database from all telecommunications carriers providing telecommunications service in areas that regional database serves. Pursuant to its duties...

  14. 26 CFR 1.199-4 - Costs allocable to domestic production gross receipts.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... Use of standard cost method. X, a calendar year taxpayer, manufactures item A in a factory located in the United States and item B in a factory located in Country Y. Item A is produced by X within the... engaged in the trade or business of farming that is not required to use the accrual method of...

  15. 26 CFR 1.199-4 - Costs allocable to domestic production gross receipts.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .... Use of standard cost method. X, a calendar year taxpayer, manufactures item A in a factory located in the United States and item B in a factory located in Country Y. Item A is produced by X within the... engaged in the trade or business of farming that is not required to use the accrual method of...

  16. 26 CFR 1.199-4 - Costs allocable to domestic production gross receipts.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... Use of standard cost method. X, a calendar year taxpayer, manufactures item A in a factory located in the United States and item B in a factory located in Country Y. Item A is produced by X within the... engaged in the trade or business of farming that is not required to use the accrual method of...

  17. 26 CFR 1.199-4 - Costs allocable to domestic production gross receipts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .... Use of standard cost method. X, a calendar year taxpayer, manufactures item A in a factory located in the United States and item B in a factory located in Country Y. Item A is produced by X within the... engaged in the trade or business of farming that is not required to use the accrual method of...

  18. 47 CFR 52.32 - Allocation of the shared costs of long-term number portability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....21(h), of each regional database, as defined in § 52.21(1), shall recover the shared costs of long-term number portability attributable to that regional database from all telecommunications carriers providing telecommunications service in areas that regional database serves. Pursuant to its duties...

  19. Understanding Harris' understanding of CEA: is cost effective resource allocation undone?

    PubMed

    Edlin, Richard; McCabe, Christopher; Round, Jeff; Wright, Judy; Claxton, Karl; Sculpher, Mark; Cookson, Richard

    2013-01-01

    We summarise and evaluate Harris' criticisms of cost-effectiveness analysis (CEA) and the alternative processes he commends to health care decision makers. In contrast to CEA, Harris' asserts that individuals have a right to life-saving treatment that cannot be denied on the basis of their capacity to benefit. We conclude that, whilst Harris' work has challenged the proponents of CEA and quality-adjusted life years to be explicit about the method's indirect discriminatory characteristics, his arguments ignore important questions about what 'lives saved' mean. Harris also attempts to avoid opportunity cost by advocating the same chance of treatment for every person desiring treatment. Using a simple example, we illustrate that an 'equal chances' lottery is not in the interest of any patient, as it reduces the chance of treatment for all patients by leaving some of the health budget unspent.

  20. The impact of proposed changes in liver allocation policy on cold ischemia times and organ transportation costs.

    PubMed

    DuBay, D A; MacLennan, P A; Reed, R D; Fouad, M; Martin, M; Meeks, C B; Taylor, G; Kilgore, M L; Tankersley, M; Gray, S H; White, J A; Eckhoff, D E; Locke, J E

    2015-02-01

    Changes to the liver allocation system have been proposed to decrease regional variation in access to liver transplant. It is unclear what impact these changes will have on cold ischemia times (CITs) and donor transportation costs. Therefore, we performed a retrospective single center study (2008-2012) measuring liver procurement CIT and transportation costs. Four groups were defined: Local-within driving distance (Local-D, n = 262), Local-flight (Local-F, n = 105), Regional-flight <3 h (Regional <3 h, n = 61) and Regional-Flight >3 h (Regional >3 h, n = 53). The median travel distance increased in each group, varying from zero miles (Local-D), 196 miles (Local-F), 384 miles (Regional <3 h), to 1647 miles (Regional >3 h). Increasing travel distances did not significantly increase CIT until the flight time was >3 h. The average CIT ranged from 5.0 to 6.0 h for Local-D, Local-F and Regional <3 h, but increased to 10 h for Regional >3 h (p < 0.0001). Transportation costs increased with greater distance traveled: Local-D $101, Local-F $1993, Regional <3 h $8324 and Regional >3 h $27 810 (p < 0.0001). With proposed redistricting, local financial modeling suggests that the average liver donor procurement transportation variable direct costs will increase from $2415 to $7547/liver donor, an increase of 313%. These findings suggest that further discussion among transplant centers and insurance providers is needed prior to policy implementation.

  1. Higher allocation to low cost chemical defenses in invasive species of Hawaii.

    PubMed

    Peñuelas, Josep; Sardans, J; Llusia, J; Owen, S M; Silva, J; Niinemets, U

    2010-11-01

    The capacity to produce carbon-based secondary compounds (CBSC), such as phenolics (including tannins) and terpenes as defensive compounds against herbivores or against neighboring competing plants can be involved in the competition between alien and native plant species. Since the Hawaiian Islands are especially vulnerable to invasions by alien species, we compared total phenolic (TP), total tannin (Tta), and total terpene (TT) leaf contents of alien and native plants on Oahu Island (Hawaii). We analyzed 35 native and 38 alien woody plant species randomly chosen among representative current Hawaiian flora. None of these CBSC exhibited phylogenetic fingerprinting. Alien species had similar leaf TP and leaf Tta contents, and 135% higher leaf TT contents compared with native species. Alien plants had 80% higher leaf TT:N leaf content ratio than native plants. The results suggest that apart from greater growth rate and greater nutrient use, alien success in Oahu also may be linked to greater contents of low cost chemical defenses, such as terpenes, as expected in faster-growing species in resource rich regions. The higher TT contents in aliens may counterbalance their lower investment in leaf structural defenses and their higher leaf nutritional quality. The higher TT provides higher effectiveness in deterring the generalist herbivores of the introduced range, where specialist herbivores are absent. In addition, higher TT contents may favor aliens conferring higher protection against abiotic and biotic stressors. The higher terpene accumulation was independent of the alien species origin, which indicates that being alien either selects for higher terpene contents post-invasion, or that species with high terpene contents are pre-adapted to invasiveness. Although less likely, an originally lower terpene accumulation in Hawaiian than in continental plants that avoids the increased attraction of specialist enemies associated to terpenes may not be discarded.

  2. 41 CFR 301-70.506 - How do we define actual cost and constructive cost when an employee interrupts a travel...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... appropriate en route travel time. ... cost and constructive cost when an employee interrupts a travel assignment because of an incapacitating illness or injury? 301-70.506 Section 301-70.506 Public Contracts and Property Management Federal...

  3. 41 CFR 301-70.506 - How do we define actual cost and constructive cost when an employee interrupts a travel...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... appropriate en route travel time. ... cost and constructive cost when an employee interrupts a travel assignment because of an incapacitating illness or injury? 301-70.506 Section 301-70.506 Public Contracts and Property Management Federal...

  4. Nurse staff allocation by nurse patient ratio vs. a computerized nurse dependency management system: a comparative cost analysis of Australian and New Zealand hospitals.

    PubMed

    Heslop, Liza; Plummer, Virginia

    2012-01-01

    Coding, costing, and accounting for nursing care requirements in Australian public and private hospitals lacks systematic research. Nurse costing for two nurse staffing allocation methods--nurse patient ratios and a computerized nurse dependency management system--were compared. Retrospective nursing workload management data were obtained from hospital information systems in 21 acute care public and private hospitals in Australia and New Zealand. Descriptive statistics, cost analysis, and cost modeling were conducted for 103,269 shifts of nursing care. The comparison of costs for nursing staff by nurse-patient ratios and by a computerized nurse dependency management system demonstrated differences. The provision of nursing care using the computerized nurse dependency management system was, overall, lower in cost than for nurse-patient ratios.

  5. 77 FR 43184 - Allocation of Capacity on New Merchant Transmission Projects and New Cost-Based, Participant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... customers, and (2) file a report with the Commission describing the solicitation, selection and negotiation... report to the Commission describing the solicitation, selection and negotiation process. The Commission... allocate 100 percent of their projects' capacity through bilateral negotiations with identified...

  6. 50 CFR 80.63 - Does an agency have to allocate costs in multipurpose projects and facilities?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) FINANCIAL ASSISTANCE-WILDLIFE AND SPORT FISH... SPORT FISH RESTORATION ACTS Allocation of Funds by an Agency § 80.63 Does an agency have to...

  7. Accurate Energy Transaction Allocation using Path Integration and Interpolation

    NASA Astrophysics Data System (ADS)

    Bhide, Mandar Mohan

    This thesis investigates many of the popular cost allocation methods which are based on actual usage of the transmission network. The Energy Transaction Allocation (ETA) method originally proposed by A.Fradi, S.Brigonne and B.Wollenberg which gives unique advantage of accurately allocating the transmission network usage is discussed subsequently. Modified calculation of ETA based on simple interpolation technique is then proposed. The proposed methodology not only increase the accuracy of calculation but also decreases number of calculations to less than half of the number of calculations required in original ETAs.

  8. PPD-QALY-an index for cost-effectiveness in orthopedics: providing essential information to both physicians and health care policy makers for appropriate allocation of medical resources.

    PubMed

    Dougherty, Christopher P; Howard, Timothy

    2013-09-01

    Because of the increasing health care costs and the need for proper allocation of resources, it is important to ensure the best use of health benefits for sick and injured people of the population. An index or indicator is needed to help us quantify what is being spent so that comparisons with other options can be implemented. Cost-effective analysis seems to be well suited to provide this essential information to health care policy makers and those charged with distributing disability funds so that the proper allocation of resources can be achieved. There is currently no such index to show whether the benefits paid out are the most cost-effective. By comparing the quality-adjusted life year (QALY) of a treatment method to the disability an individual would experience, on the basis of lost wages as measure of disability, we provide decision makers more information for the basis of cost allocation in health care. To accomplish this, we describe a new term, the PPD-QALY (permanent partial disability-quality of life year). This term was developed to establish an index to which musculoskeletal care can be compared, to evaluate the cost-effectiveness of a treatment on the basis of the monetary value of the disability. This term serves to standardize the monetary value of an injury. Cost-effective analysis in arthroscopic surgery may prove to be a valuable asset in this role and to provide decision makers the information needed to determine the societal benefit from new arthroscopic procedures as they are developed and implemented.

  9. Towards an equitable allocation of the cost of a global change adaptation plan at the river basin scale: going beyond the perfect cooperation assumption

    NASA Astrophysics Data System (ADS)

    Girard, Corentin; Rinaudo, Jean-Daniel; Pulido-Velázquez, Manuel

    2015-04-01

    Adaptation to global change is a key issue in the planning of water resource systems in a changing world. Adaptation has to be efficient, but also equitable in the share of the costs of joint adaptation at the river basin scale. Least-cost hydro-economic optimization models have been helpful at defining efficient adaptation strategies. However, they often rely on the assumption of a "perfect cooperation" among the stakeholders, required for reaching the optimal solution. Nowadays, most adaptation decisions have to be agreed among the different actors in charge of their implementation, thus challenging the validity of a perfect command-and-control solution. As a first attempt to over-pass this limitation, our work presents a method to allocate the cost of an efficient adaptation programme of measures among the different stakeholders at the river basin scale. Principles of equity are used to define cost allocation scenarios from different perspectives, combining elements from cooperative game theory and axioms from social justice to bring some "food for thought" in the decision making process of adaptation. To illustrate the type of interactions between stakeholders in a river basin, the method has been applied in a French case study, the Orb river basin. Located on the northern rim of the Mediterranean Sea, this river basin is experiencing changes in demand patterns, and its water resources will be impacted by climate change, calling for the design of an adaptation plan. A least-cost river basin optimization model (LCRBOM) has been developed under GAMS to select the combination of demand- and supply-side adaptation measures that allows meeting quantitative water management targets at the river basin scale in a global change context. The optimal adaptation plan encompasses measures in both agricultural and urban sectors, up-stream and down-stream of the basin, disregarding the individual interests of the stakeholders. In order to ensure equity in the cost allocation

  10. Influence of atmospheric [CO2] on growth, carbon allocation and cost of plant tissues on leaf nitrogen concentration maintenance in nodulated Medicago sativa

    NASA Astrophysics Data System (ADS)

    Pereyra, Gabriela; Hartmann, Henrik; Ziegler, Waldemar; Michalzik, Beate; Gonzalez-Meler, Miquel; Trumbore, Susan

    2015-04-01

    Plant carbon (C) allocation and plant metabolic processes (i.e. photosynthesis and respiration) can be affected by changes in C availability, for example from changing atmospheric [CO2]. In nodulated plants, C availability may also influence nitrogen (N) fixation by bacteriods. But C allocation and N fixation are often studied independently and hence do not allow elucidating interactive effects. We investigated how different atmospheric [CO2] (Pleistocene: 170 ppm, ambient: 400 ppm and projected future: 700 ppm) influence plant growth, allocation to nodules, and the ratio of photosynthesis-to-respiration (R:A) as an indicator of C cost in Medicago sativa inoculated with Ensifer meliloti. M. sativa grew c. 38% more nodules at 400 ppm and 700 ppm than at 170 ppm. However, ratios of above- and belowground plant biomass to nodule biomass were constant over time and independent of atmospheric [CO2]. Total non-structural carbohydrate concentrations were not significantly different between plants grown at 400 and 700 ppm, but were four to five-fold higher than in 170 ppm plants. Leaf level N concentration was similar across treatments, but N-based photosynthetic rates were 82% and 93% higher in leaves of plants grown at 400 and 700 ppm, respectively, than plants grown at 170 ppm. In addition, leaf R:A was greater (48% or 55%) in plants grown at 170 ppm than plants grown at 400 and 700 ppm. Similarly, the greatest proportion of assimilated CO2 released by root respiration occurred in rhizobial plants growing at 170 ppm. Our results suggest that C limitation in nodulated Medicago sativa plants did not influence C allocation to nodule biomass but caused a proportionally greater allocation of C to belowground respiration, most likely to bacteriods. This suggests that N tissue concentration was maintained at low [CO2] by revving up bacteriod metabolism and at the expense of non-structural carbohydrate reserves.

  11. School-Site Cost Allocations: Testing a Micro-Financial Model in 23 Districts in Ten States. 2nd Revision.

    ERIC Educational Resources Information Center

    Cooper, Bruce S.; And Others

    Findings of a study that developed and applied a microfinancial model to track financial resources through the school systems are presented in this paper. The School Site Allocations Model (SSAM) shifts the current finance structure to the schools. First, the model was designed and tested in 30 school districts across the United States. Next, data…

  12. Using activity-based costing in surgery.

    PubMed

    Grandlich, Cheryl

    2004-01-01

    ACTIVITY-BASED COSTING is an accounting technique that allows organizations to determine actual costs associated with their services based on the resources they consume. THIS TECHNIQUE can be used in a variety of ways, including targeting high-cost activities, forecasting financial baselines, and supporting resource allocation. FOUR STEPS should be followed when applying activity-based costing to surgical procedures. THIS ARTICLE explores how Froedtert Memorial Lutheran Hospital, Milwaukee, used activity-based costing.

  13. Approaches to Resource Allocation

    ERIC Educational Resources Information Center

    Dressel, Paul; Simon, Lou Anna Kimsey

    1976-01-01

    Various budgeting patterns and strategies are currently in use, each with its own particular strengths and weaknesses. Neither cost-benefit analysis nor cost-effectiveness analysis offers any better solution to the allocation problem than do the unsupported contentions of departments or the historical unit costs. An operable model that performs…

  14. A reevaluation of the costs of heart failure and its implications for allocation of health resources in the United States.

    PubMed

    Voigt, Jeff; Sasha John, M; Taylor, Andrew; Krucoff, Mitchell; Reynolds, Matthew R; Michael Gibson, C

    2014-05-01

    The annual cost of heart failure (HF) is estimated at $39.2 billion. This has been acknowledged to underestimate the true costs for care. The objective of this analysis is to more accurately assess these costs. Publicly available data sources were used. Cost calculations incorporated relevant factors such as Medicare hospital cost-to-charge ratios, reimbursement from both government and private insurance, and out-of-pocket expenditures. A recently published Atherosclerosis Risk in Communities (ARIC) HF scheme was used to adjust the HF classification scheme. Costs were calculated with HF as the primary diagnosis (HF in isolation, or HFI) or HF as one of the diagnoses/part of a disease milieu (HF syndrome, or HFS). Total direct costs for HF were calculated at $60.2 billion (HFI) and $115.4 billion (HFS). Indirect costs were $10.6 billion for both. Costs attributable to HF may represent a much larger burden to US health care than what is commonly referenced. These revised and increased costs have implications for policy makers.

  15. Independent Study Course Development Costs.

    ERIC Educational Resources Information Center

    Wright, Clayton R.

    1988-01-01

    Discusses actual costs for developing independent study print courses for use in learning centers or for distance delivery, and presents a resource allocation guideline based on figures from Grant MacEwan Community College (Alberta). Topics discussed include the course writer/developer, clerical support, copyright clearance, instructional design,…

  16. Treatment of an actual slaughterhouse wastewater by integration of biological and advanced oxidation processes: Modeling, optimization, and cost-effectiveness analysis.

    PubMed

    Bustillo-Lecompte, Ciro Fernando; Mehrvar, Mehrab

    2016-11-01

    Biological and advanced oxidation processes are combined to treat an actual slaughterhouse wastewater (SWW) by a sequence of an anaerobic baffled reactor, an aerobic activated sludge reactor, and a UV/H2O2 photoreactor with recycle in continuous mode at laboratory scale. In the first part of this study, quadratic modeling along with response surface methodology are used for the statistical analysis and optimization of the combined process. The effects of the influent total organic carbon (TOC) concentration, the flow rate, the pH, the inlet H2O2 concentration, and their interaction on the overall treatment efficiency, CH4 yield, and H2O2 residual in the effluent of the photoreactor are investigated. The models are validated at different operating conditions using experimental data. Maximum TOC and total nitrogen (TN) removals of 91.29 and 86.05%, respectively, maximum CH4 yield of 55.72%, and minimum H2O2 residual of 1.45% in the photoreactor effluent were found at optimal operating conditions. In the second part of this study, continuous distribution kinetics is applied to establish a mathematical model for the degradation of SWW as a function of time. The agreement between model predictions and experimental values indicates that the proposed model could describe the performance of the combined anaerobic-aerobic-UV/H2O2 processes for the treatment of SWW. In the final part of the study, the optimized combined anaerobic-aerobic-UV/H2O2 processes with recycle were evaluated using a cost-effectiveness analysis to minimize the retention time, the electrical energy consumption, and the overall incurred treatment costs required for the efficient treatment of slaughterhouse wastewater effluents.

  17. Solution of resource allocation problem for identification of cost-effective measures to reduce nuclear proliferation risks

    SciTech Connect

    Andrianov, A.; Kuptsov, I.

    2013-07-01

    This report presents a methodology of selection of cost-effective measures to reduce nuclear proliferation risks. The methodology relies on a graded security model used in practice in different applications. The method is based on the controlled finite Markov chain approach set in combination with discrete dynamic programming and MCDM (Multi Criteria Decision Making) techniques that enables the expert to select the cost-effective measures to reduce nuclear proliferation risks depending on availability of resources. The analysis performed with different number of possible measures confirms the conclusions that the implementation of extra-large costs may not produce the required effect, and the increase in resources above a certain level does not appear sensitive. Diversification in improving the effectiveness of other measures seems more rational and efficient for the whole system than the unlimited improvement of the effectiveness of only one measure.

  18. 11 CFR 106.6 - Allocation of expenses between federal and non-federal activities by separate segregated funds...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... connected organization; (ii) The direct costs of a fundraising program or event including disbursements for solicitation of funds and for planning and administration of actual fundraising events, where Federal and non... allocating direct costs of fundraising. (1) If federal and non-federal funds are collected by one...

  19. 11 CFR 106.7 - Allocation of expenses between Federal and non-Federal accounts by party committees, other than...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... reasonable accounting method approved by the Commission (including any method embedded in software provided... fundraising costs made prior to the actual program or event must be allocated according to this estimated... estimate of the activity's final costs as determined by the committee and the vendor(s) involved. (ii)...

  20. Priority Determination and Resource Allocation by Planning-Programming-Budgeting and Cost-Effectiveness Analysis in Educational Systems.

    ERIC Educational Resources Information Center

    Miller, James G.; Rath, Gustave J.

    A planning/programing/budgeting system and a cost-effectiveness analysis are complementary rather than opposing methods of operations research. The relative value of each process is dependent on the function each is to fulfill. The planning/programing/budgeting system is useful in determining educational objectives, developing programs to meet…

  1. Public and Private Hospital Services Reform Using Data Envelopment Analysis to Measure Technical, Scale, Allocative, and Cost Efficiencies

    PubMed Central

    Sheikhzadeh, Yaghoub; Roudsari, Abdul V.; Vahidi, Reza Gholi; Emrouznejad, Ali; Dastgiri, Saeed

    2012-01-01

    Background: The aim of this study was to suggest a suitable context to develop efficient hospital systems while maintaining the quality of care at minimum expenditures. Methods: This research aimed to present a model of efficiency for selected public and private hospitals of East Azerbaijani Province of Iran by making use of Data Envelopment Analysis approach in order to recognize and suggest the best practice standards. Results: Among the six inefficient hospitals, 2 (33%) had a technical efficiency score of less than 50% (both private), 2 (33%) between 51 and 74% (one private and one public) and the rest (2, 33%) between 75 and 99% (one private and one public). Conclusion: In general, the public hospitals are relatively more efficient than private ones; it is recommended for inefficient hospitals to make use of the followings: transferring, selling, or renting idle/unused beds; transferring excess doctors and nurses to the efficient hospitals or other health centers; pensioning off, early retirement clinic officers, technicians/technologists, and other technical staff. The saving obtained from the above approaches could be used to improve remuneration for remaining staff and quality of health care services of hospitals, rural and urban health centers, support communities to start or sustain systematic risk and resource pooling and cost sharing mechanisms for protecting beneficiaries against unexpected health care costs, compensate the capital depreciation, increasing investments, and improve diseases prevention services and facilities in the provincial level. PMID:24688915

  2. Multiple Leader Candidate and Competitive Position Allocation for Robust Formation against Member Robot Faults

    PubMed Central

    Kwon, Ji-Wook; Kim, Jin Hyo; Seo, Jiwon

    2015-01-01

    This paper proposes a Multiple Leader Candidate (MLC) structure and a Competitive Position Allocation (CPA) algorithm which can be applicable for various applications including environmental sensing. Unlike previous formation structures such as virtual-leader and actual-leader structures with position allocation including a rigid allocation and an optimization based allocation, the formation employing the proposed MLC structure and CPA algorithm is robust against the fault (or disappearance) of the member robots and reduces the entire cost. In the MLC structure, a leader of the entire system is chosen among leader candidate robots. The CPA algorithm is the decentralized position allocation algorithm that assigns the robots to the vertex of the formation via the competition of the adjacent robots. The numerical simulations and experimental results are included to show the feasibility and the performance of the multiple robot system employing the proposed MLC structure and the CPA algorithm. PMID:25954956

  3. Multiple Leader Candidate and Competitive Position Allocation for Robust Formation against Member Robot Faults.

    PubMed

    Kwon, Ji-Wook; Kim, Jin Hyo; Seo, Jiwon

    2015-05-06

    This paper proposes a Multiple Leader Candidate (MLC) structure and a Competitive Position Allocation (CPA) algorithm which can be applicable for various applications including environmental sensing. Unlike previous formation structures such as virtual-leader and actual-leader structures with position allocation including a rigid allocation and an optimization based allocation, the formation employing the proposed MLC structure and CPA algorithm is robust against the fault (or disappearance) of the member robots and reduces the entire cost. In the MLC structure, a leader of the entire system is chosen among leader candidate robots. The CPA algorithm is the decentralized position allocation algorithm that assigns the robots to the vertex of the formation via the competition of the adjacent robots. The numerical simulations and experimental results are included to show the feasibility and the performance of the multiple robot system employing the proposed MLC structure and the CPA algorithm.

  4. Congestion Pricing for Aircraft Pushback Slot Allocation.

    PubMed

    Liu, Lihua; Zhang, Yaping; Liu, Lan; Xing, Zhiwei

    2017-01-01

    In order to optimize aircraft pushback management during rush hour, aircraft pushback slot allocation based on congestion pricing is explored while considering monetary compensation based on the quality of the surface operations. First, the concept of the "external cost of surface congestion" is proposed, and a quantitative study on the external cost is performed. Then, an aircraft pushback slot allocation model for minimizing the total surface cost is established. An improved discrete differential evolution algorithm is also designed. Finally, a simulation is performed on Xinzheng International Airport using the proposed model. By comparing the pushback slot control strategy based on congestion pricing with other strategies, the advantages of the proposed model and algorithm are highlighted. In addition to reducing delays and optimizing the delay distribution, the model and algorithm are better suited for use for actual aircraft pushback management during rush hour. Further, it is also observed they do not result in significant increases in the surface cost. These results confirm the effectiveness and suitability of the proposed model and algorithm.

  5. Congestion Pricing for Aircraft Pushback Slot Allocation

    PubMed Central

    Zhang, Yaping

    2017-01-01

    In order to optimize aircraft pushback management during rush hour, aircraft pushback slot allocation based on congestion pricing is explored while considering monetary compensation based on the quality of the surface operations. First, the concept of the “external cost of surface congestion” is proposed, and a quantitative study on the external cost is performed. Then, an aircraft pushback slot allocation model for minimizing the total surface cost is established. An improved discrete differential evolution algorithm is also designed. Finally, a simulation is performed on Xinzheng International Airport using the proposed model. By comparing the pushback slot control strategy based on congestion pricing with other strategies, the advantages of the proposed model and algorithm are highlighted. In addition to reducing delays and optimizing the delay distribution, the model and algorithm are better suited for use for actual aircraft pushback management during rush hour. Further, it is also observed they do not result in significant increases in the surface cost. These results confirm the effectiveness and suitability of the proposed model and algorithm. PMID:28114429

  6. 19 CFR 10.178 - Direct costs of processing operations performed in the beneficiary developing country.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...” means those costs either directly incurred in, or which can be reasonably allocated to, the growth... are not limited to: (1) All actual labor costs involved in the growth, production, manufacture, or... specific merchandise or are not related to the growth, production, manufacture, or assembly of...

  7. Inferential Aspects of Adaptive Allocation Rules.

    ERIC Educational Resources Information Center

    Berry, Donald A.

    In clinical trials, adaptive allocation means that the therapies assigned to the next patient or patients depend on the results obtained thus far in the trial. Although many adaptive allocation procedures have been proposed for clinical trials, few have actually used adaptive assignment, largely because classical frequentist measures of inference…

  8. Cost Accounting for Decision Makers.

    ERIC Educational Resources Information Center

    Kaneklides, Ann L.

    1985-01-01

    Underscores the importance of informed decision making through accurate anticipation of cost incurrence in light of changing economic and environmental conditions. Explains the concepts of cost accounting, full allocation of costs, the selection of an allocation base, the allocation of indirect costs, depreciation, and implications for community…

  9. Incorporating psychological influences in probabilistic cost analysis

    SciTech Connect

    Kujawski, Edouard; Alvaro, Mariana; Edwards, William

    2004-01-08

    Today's typical probabilistic cost analysis assumes an ''ideal'' project that is devoid of the human and organizational considerations that heavily influence the success and cost of real-world projects. In the real world ''Money Allocated Is Money Spent'' (MAIMS principle); cost underruns are rarely available to protect against cost overruns while task overruns are passed on to the total project cost. Realistic cost estimates therefore require a modified probabilistic cost analysis that simultaneously models the cost management strategy including budget allocation. Psychological influences such as overconfidence in assessing uncertainties and dependencies among cost elements and risks are other important considerations that are generally not addressed. It should then be no surprise that actual project costs often exceed the initial estimates and are delivered late and/or with a reduced scope. This paper presents a practical probabilistic cost analysis model that incorporates recent findings in human behavior and judgment under uncertainty, dependencies among cost elements, the MAIMS principle, and project management practices. Uncertain cost elements are elicited from experts using the direct fractile assessment method and fitted with three-parameter Weibull distributions. The full correlation matrix is specified in terms of two parameters that characterize correlations among cost elements in the same and in different subsystems. The analysis is readily implemented using standard Monte Carlo simulation tools such as {at}Risk and Crystal Ball{reg_sign}. The analysis of a representative design and engineering project substantiates that today's typical probabilistic cost analysis is likely to severely underestimate project cost for probability of success values of importance to contractors and procuring activities. The proposed approach provides a framework for developing a viable cost management strategy for allocating baseline budgets and contingencies. Given the

  10. 19 CFR 10.197 - Direct costs of processing operations performed in a beneficiary country or countries.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... costs either directly incurred in, or which can be reasonably allocated to, the growth, production... merchandise: (1) All actual labor costs involved in the growth, production, manufacture or assembly of the... the growth, production, manufacture, or assembly of the merchandise, such as administrative...

  11. 50 CFR 253.16 - Actual cost.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... such land is utilized by the facility; and (3) The net present value of the payments due under a long...'s useful life, using a 10-percent salvage value; and (2) The current market value of appurtenant... straightline basis over the Project Property's useful life, using a 10-percent salvage value; (2) The...

  12. 50 CFR 253.16 - Actual cost.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... such land is utilized by the facility; and (3) The net present value of the payments due under a long...'s useful life, using a 10-percent salvage value; and (2) The current market value of appurtenant... straightline basis over the Project Property's useful life, using a 10-percent salvage value; (2) The...

  13. 50 CFR 253.16 - Actual cost.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... such land is utilized by the facility; and (3) The net present value of the payments due under a long...'s useful life, using a 10-percent salvage value; and (2) The current market value of appurtenant... straightline basis over the Project Property's useful life, using a 10-percent salvage value; (2) The...

  14. Cost accounting to determine prices: how well do prices reflect costs in the German DRG-system?

    PubMed

    Schreyögg, Jonas; Tiemann, Oliver; Busse, Reinhard

    2006-08-01

    Germany has recently introduced a system of Diagnosis Related Groups (DRGs) to engender more appropriate resource allocation. The following article describes the German DRG-system and the methodologies used to determine prices. It analyses the extent to which prices, or calculated cost weights, reflect the actual costs incurred by hospitals for their respective services. We reveal that a "compression" of DRG cost weights occurs, and that the data sample used to calculate cost weights is lacking in terms of its representativeness. Although cost data accuracy has improved over the last few years there are still a number of challenges that need to be addressed.

  15. Dynamic Channel Allocation

    DTIC Science & Technology

    2003-09-01

    7 1 . Fixed Channel Allocation (FCA) ........................................................7 2. Dynamic Channel ...19 7. CSMA/CD-Based Multiple Network Lines .....................................20 8. Hybrid Channel Allocation in Wireless Networks...28 1 . Channel Allocation

  16. 17 CFR 256.01-11 - Methods of allocation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... in the same manner. Each work order should identify the methods of allocation to associate companies... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Methods of allocation. 256.01... HOLDING COMPANY ACT OF 1935 General Instructions § 256.01-11 Methods of allocation. Indirect costs...

  17. Market power in auction and efficiency in emission permits allocation.

    PubMed

    Jiang, Min Xing; Yang, Dong Xiao; Chen, Zi Yue; Nie, Pu Yan

    2016-12-01

    This paper analyzes how to achieve the cost-effectiveness by initial allocation of CO2 emission permits when a single dominant firm in production market has market power in auction, and compare two prevalent allocation patterns, mixed allocation and single auction. We show how the firm with market power may manipulate the auction price, thereby this leads to fail to achieve cost-effective solution by auction unless the total permits for allocation equal to the effective emissions cap. Provided that the market power firm receives strictly positive free permits, the effective emissions cap of mixed allocation is larger than that of single auction. The production market share of dominant firm is increasing with the free permits it holds. Finally, we examine the compliance costs and welfare of mixed allocation and single auction, the result show that the former is preferred to the later when policy makers consider economic welfare without welfare cost due to CO2 emissions.

  18. Status Characteristics, Reward Allocation, and Equity

    ERIC Educational Resources Information Center

    Parcel, Toby L.; Cook, Karen S.

    1977-01-01

    The relationship between a group's power and prestige or status hierarchy and group members' patterns of reward allocation was investigated. The addition of evidence concerning actual task performance results in the alignment of reward and status rankings and encourages the use of distribution rules stressing equity as opposed to equality.…

  19. The Course of Actualization

    ERIC Educational Resources Information Center

    De Smet, Hendrik

    2012-01-01

    Actualization is traditionally seen as the process following syntactic reanalysis whereby an item's new syntactic status manifests itself in new syntactic behavior. The process is gradual in that some new uses of the reanalyzed item appear earlier or more readily than others. This article accounts for the order in which new uses appear during…

  20. Allocation of Scarce Resources: Some Problems

    PubMed Central

    Secundy, Marian G.

    1981-01-01

    This paper presents an overview of current philosophical perspectives and societal trends in relation to allocation of scarce resources. An analysis and comparative assessment of various positions of current philosophers, theologians, and bioethicists is provided. Currently proposed cost containment measures at the federal level require that black health professionals particularly pay attention to these proposals specifically as related to allocation of resources. The ways in which cost containment and/ or modification of resource allocation will affect health care delivery, specifically for the black community, must be carefully examined. This article may suggest some approaches for individual and group response to the continuing dialogue and to the allocation process itself. The equitable distribution of health care, particularly scarce new technologies, will be one of the greatest problems facing society in the next 20 years. PMID:7265284

  1. Healthcare resource allocation decisions affecting uninsured services

    PubMed Central

    Harrison, Krista Lyn; Taylor, Holly A.

    2017-01-01

    Purpose Using the example of community access programs (CAPs), the purpose of this paper is to describe resource allocation and policy decisions related to providing health services for the uninsured in the USA and the organizational values affecting these decisions. Design/methodology/approach The study used comparative case study methodology at two geographically diverse sites. Researchers collected data from program documents, meeting observations, and interviews with program stakeholders. Findings Five resource allocation or policy decisions relevant to providing healthcare services were described at each site across three categories: designing the health plan, reacting to funding changes, and revising policies. Organizational values of access to care and stewardship most frequently affected resource allocation and policy decisions, while economic and political pressures affect the relative prioritization of values. Research limitations/implications Small sample size, the potential for social desirability or recall bias, and the exclusion of provider, member or community perspectives beyond those represented among participating board members. Practical implications Program directors or researchers can use this study to assess the extent to which resource allocation and policy decisions align with organizational values and mission statements. Social implications The description of how healthcare decisions are actually made can be matched with literature that describes how healthcare resource decisions ought to be made, in order to provide a normative grounding for future decisions. Originality/value This study addresses a gap in literature regarding how CAPs actually make resource allocation decisions that affect access to healthcare services. PMID:27934550

  2. 45 CFR 1355.57 - Cost allocation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON CHILDREN, YOUTH AND FAMILIES, FOSTER CARE... may be used with respect to foster or adoptive children other than those on behalf of whom foster...

  3. 45 CFR 1355.57 - Cost allocation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON CHILDREN, YOUTH AND FAMILIES, FOSTER CARE... system may be used with respect to foster or adoptive children other than those on behalf of whom foster care maintenance payments or adoption assistance payments may be made under the title IV-E plan....

  4. 45 CFR 1355.57 - Cost allocation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON CHILDREN, YOUTH AND FAMILIES, FOSTER CARE... system may be used with respect to foster or adoptive children other than those on behalf of whom foster care maintenance payments or adoption assistance payments may be made under the title IV-E plan....

  5. Allocation Games: Addressing the Ill-Posed Nature of Allocation in Life-Cycle Inventories.

    PubMed

    Hanes, Rebecca J; Cruze, Nathan B; Goel, Prem K; Bakshi, Bhavik R

    2015-07-07

    Allocation is required when a life cycle contains multi-functional processes. One approach to allocation is to partition the embodied resources in proportion to a criterion, such as product mass or cost. Many practitioners apply multiple partitioning criteria to avoid choosing one arbitrarily. However, life cycle results from different allocation methods frequently contradict each other, making it difficult or impossible for the practitioner to draw any meaningful conclusions from the study. Using the matrix notation for life-cycle inventory data, we show that an inventory that requires allocation leads to an ill-posed problem: an inventory based on allocation is one of an infinite number of inventories that are highly dependent upon allocation methods. This insight is applied to comparative life-cycle assessment (LCA), in which products with the same function but different life cycles are compared. Recently, there have been several studies that applied multiple allocation methods and found that different products were preferred under different methods. We develop the Comprehensive Allocation Investigation Strategy (CAIS) to examine any given inventory under all possible allocation decisions, enabling us to detect comparisons that are not robust to allocation, even when the comparison appears robust under conventional partitioning methods. While CAIS does not solve the ill-posed problem, it provides a systematic way to parametrize and examine the effects of partitioning allocation. The practical usefulness of this approach is demonstrated with two case studies. The first compares ethanol produced from corn stover hydrolysis, corn stover gasification, and corn grain fermentation. This comparison was not robust to allocation. The second case study compares 1,3-propanediol (PDO) produced from fossil fuels and from biomass, which was found to be a robust comparison.

  6. Channel Allocation Options.

    ERIC Educational Resources Information Center

    Powers, Robert S.

    The Frequency Allocation Subcommittee of the Coordinating Committee for Cable Communication Systems, Institute of Electrical and Electronic Engineers, was formed to produce a background report on the general problems of frequency allocation and assignments in cable television. The present paper, based on the subcommittee's interim report,…

  7. 75 FR 64684 - Cost Accounting Standards: Elimination of the Exemption From Cost Accounting Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-20

    ... accounting practices used by Government contractors in the measurement, assignment and allocation of costs to... acknowledged that, in absence of the applicability of CAS, the cost measurement and allocation rules under FAR... CAS, FAR Part 31, including its cost measurement, assignment, and allocation rules, would still...

  8. Constrained Allocation Flux Balance Analysis

    PubMed Central

    Mori, Matteo; Hwa, Terence; Martin, Olivier C.

    2016-01-01

    New experimental results on bacterial growth inspire a novel top-down approach to study cell metabolism, combining mass balance and proteomic constraints to extend and complement Flux Balance Analysis. We introduce here Constrained Allocation Flux Balance Analysis, CAFBA, in which the biosynthetic costs associated to growth are accounted for in an effective way through a single additional genome-wide constraint. Its roots lie in the experimentally observed pattern of proteome allocation for metabolic functions, allowing to bridge regulation and metabolism in a transparent way under the principle of growth-rate maximization. We provide a simple method to solve CAFBA efficiently and propose an “ensemble averaging” procedure to account for unknown protein costs. Applying this approach to modeling E. coli metabolism, we find that, as the growth rate increases, CAFBA solutions cross over from respiratory, growth-yield maximizing states (preferred at slow growth) to fermentative states with carbon overflow (preferred at fast growth). In addition, CAFBA allows for quantitatively accurate predictions on the rate of acetate excretion and growth yield based on only 3 parameters determined by empirical growth laws. PMID:27355325

  9. Reference allocations and use of a disparity measure to inform the design of allocation funding formulas in public health programs.

    PubMed

    Buehler, James W; Bernet, Patrick M; Ogden, Lydia L

    2012-01-01

    Funding formulas are commonly used by federal agencies to allocate program funds to states. As one approach to evaluating differences in allocations resulting from alternative formula calculations, we propose the use of a measure derived from the Gini index to summarize differences in allocations relative to 2 referent allocations: one based on equal per-capita funding across states and another based on equal funding per person living in poverty, which we define as the "proportionality of allocation" (PA). These referents reflect underlying values that often shape formula-based allocations for public health programs. The size of state populations serves as a general proxy for the amount of funding needed to support programs across states. While the size of state populations living in poverty is correlated with overall population size, allocations based on states' shares of the national population living in poverty reflect variations in funding need shaped by the association between poverty and multiple adverse health outcomes. The PA measure is a summary of the degree of dispersion in state-specific allocations relative to the referent allocations and provides a quick assessment of the impact of selecting alternative funding formula designs. We illustrate the PA values by adjusting a sample allocation, using various measures of the salary costs and in-state wealth, which might modulate states' needs for federal funding.

  10. 26 CFR 1.482-1 - Allocation of income and deductions among taxpayers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... taxpayer exercises managerial or operational control over the business activities that directly influence... performance of services. (2) Authority to make allocations. The district director may make allocations between... business activity and appropriate allocation of costs, income, and assets may be of particular...

  11. Evidence of cost growth under cost-plus and fixed-price contracting

    SciTech Connect

    Scott, M.J.; Paananaen, O.H.; Redgate, T.E.; Ulibarri, C.A.; Jaksch, J.A.

    1998-09-01

    As defined by the US Department of Energy (DOE), privatization refers to a shifting of responsibilities for the completion of projects from a cost-plus Management and Operations (M and O) contract, to incentive-based contracts with the private sector. DOE`s new vision is to arrange cleanup work around incentives-based contracts, which are won via competitive bidding. Competition in awarding cleanup contracts can make use of market incentives to lower project costs and reduce slippage time. Fixed-price contracts encourage contractors to minimize schedule delays and cost overruns once the scope of a project has been negotiated. Conversely, cost-plus contracting offers weak incentives for contractors to select cost-minimizing production and management approaches. Because privatization explicitly allocates more risk to the contractor, it forces the government to better define its goals and methods. This study summarizes actual cost experiences with government contracts performed under cost-plus and fixed-price incentive structures at all levels of government. The first section provides some background on the problem of making contractor activity more cost-efficient. Following this are sections on the measurement of performance and the costs of projects, limitations on measurement, and findings of similar studies. The study concludes with appendices discussing the details of the performance measurement methodology and the project data sets used in the study.

  12. 76 FR 53378 - Cost Accounting Standards: Accounting for Insurance Costs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... the measurement and allocation of the cost of infrequent and difficult to predict events. The FAR at... BUDGET Office of Federal Procurement Policy 48 CFR Part 9904 Cost Accounting Standards: Accounting for Insurance Costs AGENCY: Cost Accounting Standards Board (Board), Office of Federal Procurement Policy...

  13. Experimental ocean acidification alters the allocation of metabolic energy

    PubMed Central

    Pan, T.-C. Francis; Applebaum, Scott L.; Manahan, Donal T.

    2015-01-01

    Energy is required to maintain physiological homeostasis in response to environmental change. Although responses to environmental stressors frequently are assumed to involve high metabolic costs, the biochemical bases of actual energy demands are rarely quantified. We studied the impact of a near-future scenario of ocean acidification [800 µatm partial pressure of CO2 (pCO2)] during the development and growth of an important model organism in developmental and environmental biology, the sea urchin Strongylocentrotus purpuratus. Size, metabolic rate, biochemical content, and gene expression were not different in larvae growing under control and seawater acidification treatments. Measurements limited to those levels of biological analysis did not reveal the biochemical mechanisms of response to ocean acidification that occurred at the cellular level. In vivo rates of protein synthesis and ion transport increased ∼50% under acidification. Importantly, the in vivo physiological increases in ion transport were not predicted from total enzyme activity or gene expression. Under acidification, the increased rates of protein synthesis and ion transport that were sustained in growing larvae collectively accounted for the majority of available ATP (84%). In contrast, embryos and prefeeding and unfed larvae in control treatments allocated on average only 40% of ATP to these same two processes. Understanding the biochemical strategies for accommodating increases in metabolic energy demand and their biological limitations can serve as a quantitative basis for assessing sublethal effects of global change. Variation in the ability to allocate ATP differentially among essential functions may be a key basis of resilience to ocean acidification and other compounding environmental stressors. PMID:25825763

  14. Experimental ocean acidification alters the allocation of metabolic energy.

    PubMed

    Pan, T-C Francis; Applebaum, Scott L; Manahan, Donal T

    2015-04-14

    Energy is required to maintain physiological homeostasis in response to environmental change. Although responses to environmental stressors frequently are assumed to involve high metabolic costs, the biochemical bases of actual energy demands are rarely quantified. We studied the impact of a near-future scenario of ocean acidification [800 µatm partial pressure of CO2 (pCO2)] during the development and growth of an important model organism in developmental and environmental biology, the sea urchin Strongylocentrotus purpuratus. Size, metabolic rate, biochemical content, and gene expression were not different in larvae growing under control and seawater acidification treatments. Measurements limited to those levels of biological analysis did not reveal the biochemical mechanisms of response to ocean acidification that occurred at the cellular level. In vivo rates of protein synthesis and ion transport increased ∼50% under acidification. Importantly, the in vivo physiological increases in ion transport were not predicted from total enzyme activity or gene expression. Under acidification, the increased rates of protein synthesis and ion transport that were sustained in growing larvae collectively accounted for the majority of available ATP (84%). In contrast, embryos and prefeeding and unfed larvae in control treatments allocated on average only 40% of ATP to these same two processes. Understanding the biochemical strategies for accommodating increases in metabolic energy demand and their biological limitations can serve as a quantitative basis for assessing sublethal effects of global change. Variation in the ability to allocate ATP differentially among essential functions may be a key basis of resilience to ocean acidification and other compounding environmental stressors.

  15. Constrained control allocation

    NASA Technical Reports Server (NTRS)

    Durham, Wayne C.

    1992-01-01

    This paper addresses the problem of the allocation of several flight controls to the generation of specified body-axis moments. The number of controls is greater than the number of moments being controlled, and the ranges of the controls are constrained to certain limits. The controls are assumed to be individually linear in their effect throughout their ranges of motion, and independent of one another in their effects. The geometries of the subset of the constrained controls and of its image in moment space are examined. A direct method of allocating these several controls is presented, that guarantees the maximum possible moment is generated within the constraints of the controls. The results are illustrated by an example problem involving three controls and two moments.

  16. Myrmics Memory Allocator

    SciTech Connect

    Lymperis, S.

    2011-09-23

    MMA is a stand-alone memory management system for MPI clusters. It implements a shared Partitioned Global Address Space, where multiple MPI processes request objects from the allocator and the latter provides them with system-wide unique memory addresses for each object. It provides applications with an intuitive way of managing the memory system in a unified way, thus enabling easier writing of irregular application code.

  17. Using Regression Analysis in Departmental Budget Allocations. IR Applications, Volume 24, November 1, 2009

    ERIC Educational Resources Information Center

    Luna, Andrew L.; Brennan, Kelly A.

    2009-01-01

    This study uses a regression model to determine if a significant difference exists between the actual budget allocation that an academic department received and the model's predicted budget allocation for that same department. Budget data from a Southeastern Master's/Comprehensive state university were used as the dependent variable, and the…

  18. Activity-Based Costing Systems for Higher Education.

    ERIC Educational Resources Information Center

    Day, Dennis H.

    1993-01-01

    Examines traditional costing models utilized in higher education and pinpoints shortcomings related to proper identification of costs. Describes activity-based costing systems as a superior alternative for cost identification, measurement, and allocation. (MLF)

  19. Cost accounting of radiological examinations. Cost analysis of radiological examinations of intermediate referral hospitals and general practice.

    PubMed

    Lääperi, A L

    1996-01-01

    nonmonetary variables was developed. In it the radiologist, radiographer and examination-specific equipment costs were allocated to the examinations applying estimated cost equivalents. Some minor cost items were replaced by a general cost factor (GCF). The program is suitable for internal cost accounting of radiological departments as well as regional planning. If more accurate cost information is required, cost assignment employing the actual consumption of the resources and applying the principles of activity-based cost accounting is recommended. As an application of the cost accounting formula the average costs of the radiological examinations were calculated. In conventional radiography the average proportion of the cost factors in the total material was: personnel costs 43%, equipment costs 26%, material costs 7%, real estate costs 11%, administration and overheads 14%. The average total costs including radiologist costs in the hospitals were (FIM): conventional roentgen examinations 188, contrast medium examinations 695, ultrasound 296, mammography 315, roentgen examinations with mobile equipment 1578. The average total costs without radiologist costs in the public health centres were (FIM): conventional roentgen examinations 107, contrast medium examinations 988, ultrasound 203, mammography 557. The average currency rate of exchange in 1991 was USD 1 = FIM 4.046. The following formula is proposed for calculating the cost of a radiological examination (or a group of examinations) performed with a certain piece of equipment during a period of time (e.g. 1 year): a2/ sigma ax*ax+ b2/ sigma bx*bx+ d1/d5*dx+ e1 + [(c1+ c2) + d4 + (e2 - e3) + f5 + g1+ g2+ i]/n.

  20. 48 CFR 31.202 - Direct costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Direct costs. 31.202... REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.202 Direct costs. (a) No final cost objective shall have allocated to it as a direct cost any cost, if other...

  1. 48 CFR 31.202 - Direct costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Direct costs. 31.202... REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.202 Direct costs. (a) No final cost objective shall have allocated to it as a direct cost any cost, if other...

  2. Concurrent airline fleet allocation and aircraft design with profit modeling for multiple airlines

    NASA Astrophysics Data System (ADS)

    Govindaraju, Parithi

    A "System of Systems" (SoS) approach is particularly beneficial in analyzing complex large scale systems comprised of numerous independent systems -- each capable of independent operations in their own right -- that when brought in conjunction offer capabilities and performance beyond the constituents of the individual systems. The variable resource allocation problem is a type of SoS problem, which includes the allocation of "yet-to-be-designed" systems in addition to existing resources and systems. The methodology presented here expands upon earlier work that demonstrated a decomposition approach that sought to simultaneously design a new aircraft and allocate this new aircraft along with existing aircraft in an effort to meet passenger demand at minimum fleet level operating cost for a single airline. The result of this describes important characteristics of the new aircraft. The ticket price model developed and implemented here enables analysis of the system using profit maximization studies instead of cost minimization. A multiobjective problem formulation has been implemented to determine characteristics of a new aircraft that maximizes the profit of multiple airlines to recognize the fact that aircraft manufacturers sell their aircraft to multiple customers and seldom design aircraft customized to a single airline's operations. The route network characteristics of two simple airlines serve as the example problem for the initial studies. The resulting problem formulation is a mixed-integer nonlinear programming problem, which is typically difficult to solve. A sequential decomposition strategy is applied as a solution methodology by segregating the allocation (integer programming) and aircraft design (non-linear programming) subspaces. After solving a simple problem considering two airlines, the decomposition approach is then applied to two larger airline route networks representing actual airline operations in the year 2005. The decomposition strategy serves

  3. Predicting hospital accounting costs

    PubMed Central

    Newhouse, Joseph P.; Cretin, Shan; Witsberger, Christina J.

    1989-01-01

    Two alternative methods to Medicare Cost Reports that provide information about hospital costs more promptly but less accurately are investigated. Both employ utilization data from current-year bills. The first attaches costs to utilization data using cost-charge ratios from the previous year's cost report; the second uses charges from current year's bills. The first method is the more accurate of the two, but even using it, only 40 percent of hospitals had predicted costs within plus or minus 5 percent of actual costs. The feasibility and cost of obtaining cost reports from a small, fast-track sample of hospitals should be investigated. PMID:10313352

  4. Assessing the performance of life-cycle portfolio allocation strategies for retirement saving: a simulation study.

    PubMed

    Bridges, Benjamin; Gesumaria, Robert; Leonesio, Michael V

    2010-01-01

    This article examines the performance of four life-cycle portfolio allocation strategies through stochastic simulation based on observed U.S. asset returns during 1926-2008. Annual worker contributions to retirement savings accounts are based on the actual lifetime earnings histories maintained by the Social Security Administration for 12,871 workers born during 1915-1942. Each strategy's performance is evaluated primarily on the basis of the distributions of internal rates of return on investments calculated at the time of retirement. Comparisons are made with the performance of four other investment strategies that vary in terms of their exposure to stock and bond market risk. Life-cycle plans with larger portfolio weights assigned to equities have higher average returns, but those gains come at the cost of increased risk of infrequent bad outcomes.

  5. Linguistic Theory and Actual Language.

    ERIC Educational Resources Information Center

    Segerdahl, Par

    1995-01-01

    Examines Noam Chomsky's (1957) discussion of "grammaticalness" and the role of linguistics in the "correct" way of speaking and writing. It is argued that the concern of linguistics with the tools of grammar has resulted in confusion, with the tools becoming mixed up with the actual language, thereby becoming the central…

  6. Computationally efficient control allocation

    NASA Technical Reports Server (NTRS)

    Durham, Wayne (Inventor)

    2001-01-01

    A computationally efficient method for calculating near-optimal solutions to the three-objective, linear control allocation problem is disclosed. The control allocation problem is that of distributing the effort of redundant control effectors to achieve some desired set of objectives. The problem is deemed linear if control effectiveness is affine with respect to the individual control effectors. The optimal solution is that which exploits the collective maximum capability of the effectors within their individual physical limits. Computational efficiency is measured by the number of floating-point operations required for solution. The method presented returned optimal solutions in more than 90% of the cases examined; non-optimal solutions returned by the method were typically much less than 1% different from optimal and the errors tended to become smaller than 0.01% as the number of controls was increased. The magnitude of the errors returned by the present method was much smaller than those that resulted from either pseudo inverse or cascaded generalized inverse solutions. The computational complexity of the method presented varied linearly with increasing numbers of controls; the number of required floating point operations increased from 5.5 i, to seven times faster than did the minimum-norm solution (the pseudoinverse), and at about the same rate as did the cascaded generalized inverse solution. The computational requirements of the method presented were much better than that of previously described facet-searching methods which increase in proportion to the square of the number of controls.

  7. Optimal Sensor Allocation for Fault Detection and Isolation

    NASA Technical Reports Server (NTRS)

    Azam, Mohammad; Pattipati, Krishna; Patterson-Hine, Ann

    2004-01-01

    Automatic fault diagnostic schemes rely on various types of sensors (e.g., temperature, pressure, vibration, etc) to measure the system parameters. Efficacy of a diagnostic scheme is largely dependent on the amount and quality of information available from these sensors. The reliability of sensors, as well as the weight, volume, power, and cost constraints, often makes it impractical to monitor a large number of system parameters. An optimized sensor allocation that maximizes the fault diagnosibility, subject to specified weight, volume, power, and cost constraints is required. Use of optimal sensor allocation strategies during the design phase can ensure better diagnostics at a reduced cost for a system incorporating a high degree of built-in testing. In this paper, we propose an approach that employs multiple fault diagnosis (MFD) and optimization techniques for optimal sensor placement for fault detection and isolation (FDI) in complex systems. Keywords: sensor allocation, multiple fault diagnosis, Lagrangian relaxation, approximate belief revision, multidimensional knapsack problem.

  8. Cost Realism Handbook for Assuring More Realistic Contractor Cost Proposals

    DTIC Science & Technology

    1985-05-01

    realism. Solicitation: Specify cost realism in addition ,:) Government estimated cost as cost evaluation sub- - ieria in the solicitation and specify the...Analogy techniques involve extrapolations from actual costs for similar systems. Other techniques may include the use of industry wide factors. Parametric...of sources (e.g., actual costs for similar systems and industry wide factors) may be used to supplement the estimates based on specific contractor

  9. Research on allocation efficiency of the daisy chain allocation algorithm

    NASA Astrophysics Data System (ADS)

    Shi, Jingping; Zhang, Weiguo

    2013-03-01

    With the improvement of the aircraft performance in reliability, maneuverability and survivability, the number of the control effectors increases a lot. How to distribute the three-axis moments into the control surfaces reasonably becomes an important problem. Daisy chain method is simple and easy to be carried out in the design of the allocation system. But it can not solve the allocation problem for entire attainable moment subset. For the lateral-directional allocation problem, the allocation efficiency of the daisy chain can be directly measured by the area of its subset of attainable moments. Because of the non-linear allocation characteristic, the subset of attainable moments of daisy-chain method is a complex non-convex polygon, and it is difficult to solve directly. By analyzing the two-dimensional allocation problems with a "micro-element" idea, a numerical calculation algorithm is proposed to compute the area of the non-convex polygon. In order to improve the allocation efficiency of the algorithm, a genetic algorithm with the allocation efficiency chosen as the fitness function is proposed to find the best pseudo-inverse matrix.

  10. Cost Factors of Educational Programs in Florida.

    ERIC Educational Resources Information Center

    Florida Univ., Gainesville. Inst. for Educational Finance.

    During 1973 the Florida Legislature enacted a new State school finance law that established allocation standards designed to accomodate the varying educational needs among individual pupils. The assigned cost factors increased the allocations for educational programs for pupils having special and high cost educational needs. This study provides…

  11. Factors Impacting Decommissioning Costs - 13576

    SciTech Connect

    Kim, Karen; McGrath, Richard

    2013-07-01

    The Electric Power Research Institute (EPRI) studied United States experience with decommissioning cost estimates and the factors that impact the actual cost of decommissioning projects. This study gathered available estimated and actual decommissioning costs from eight nuclear power plants in the United States to understand the major components of decommissioning costs. Major costs categories for decommissioning a nuclear power plant are removal costs, radioactive waste costs, staffing costs, and other costs. The technical factors that impact the costs were analyzed based on the plants' decommissioning experiences. Detailed cost breakdowns by major projects and other cost categories from actual power plant decommissioning experiences will be presented. Such information will be useful in planning future decommissioning and designing new plants. (authors)

  12. 76 FR 81295 - Cost Accounting Standards: Cost Accounting Standards 412 and 413-Cost Accounting Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... Accounting Standard (CAS) 412, ``Composition and Measurement of Pension Cost,'' and CAS 413, ``Adjustment and Allocation of Pension Cost.'' This revision will harmonize the measurement and period assignment of the... cost objectives in accordance with CAS, and the measurement and period assignment requirements...

  13. 49 CFR 266.11 - Allowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Allowable costs. 266.11 Section 266.11... TRANSPORTATION ACT § 266.11 Allowable costs. Allowable costs include only the following costs which are properly allocable to the work performed: Planning and program operation costs which are allowed under...

  14. Systematic Task Allocation Evaluation in Distributed Software Development

    NASA Astrophysics Data System (ADS)

    Münch, Jürgen; Lamersdorf, Ansgar

    Systematic task allocation to different development sites in global software development projects can open business and engineering perspectives and help to reduce risks and problems inherent in distributed development. Relying only on a single evaluation criterion such as development cost when distributing tasks to development sites has shown to be very risky and often does not lead to successful solutions in the long run. Task allocation in global software projects is challenging due to a multitude of impact factors and constraints. Systematic allocation decisions require the ability to evaluate and compare task allocation alternatives and to effectively establish customized task allocation practices in an organization. In this article, we present a customizable process for task allocation evaluation that is based on results from a systematic interview study with practitioners. In this process, the relevant criteria for evaluating task allocation alternatives are derived by applying principles from goal-oriented measurement. In addition, the customization of the process is demonstrated, related work and limitations are sketched, and an outlook on future work is given.

  15. Optimal load allocation of multiple fuel boilers.

    PubMed

    Dunn, Alex C; Du, Yan Yi

    2009-04-01

    This paper presents a new methodology for optimally allocating a set of multiple industrial boilers that each simultaneously consumes multiple fuel types. Unlike recent similar approaches in the utility industry that use soft computing techniques, this approach is based on a second-order gradient search method that is easy to implement without any specialized optimization software. The algorithm converges rapidly and the application yields significant savings benefits, up to 3% of the overall operating cost of industrial boiler systems in the examples given and potentially higher in other cases, depending on the plant circumstances. Given today's energy prices, this can yield significant savings benefits to manufacturers that raise steam for plant operations.

  16. Allocation of resources for ambulatory care -a staffing model for outpatient clinics.

    PubMed Central

    Mansdorf, B D

    1975-01-01

    The enormous commitment of resources to ambulatory health care services requires that flexible and easily implementable management techniques be developed to improve the allocation of health manpower and funds. This article develops a feasible model for staffing outpatient clinics and thereby potentially provides an important analytical tool for allocating and monitoring the utilization of the most critical and expensive of ambulatory care resources-professional and nonprofessional clinic personnel. The model is simplistic, extremely flexible, and can be applied to many modes of delivering ambulatory care-from HMOs to traditional hospital outpatient clinics. To employ the model, certain decision variables must be specified so that the model can produce a least-cost staffing configuration to meet the demand for service in accordance with the desired mode and intensity of care. The key decision varables that require input from administrators and medical personnel include standards for physician-patient contact time, a desired ratio of staff time actually spent treating patients to total paid staff time, and the desired mix of various staff categories to achieve program objectives. Specific benefits of using the model include determining staffing for new, expanded, or existing outpatient clinics, determining budget requirements for such staffing needs, and providing quantitative productivity and utilization objectives and measurements. PMID:809787

  17. How People Actually Use Thermostats

    SciTech Connect

    Meier, Alan; Aragon, Cecilia; Hurwitz, Becky; Mujumdar, Dhawal; Peffer, Therese; Perry, Daniel; Pritoni, Marco

    2010-08-15

    Residential thermostats have been a key element in controlling heating and cooling systems for over sixty years. However, today's modern programmable thermostats (PTs) are complicated and difficult for users to understand, leading to errors in operation and wasted energy. Four separate tests of usability were conducted in preparation for a larger study. These tests included personal interviews, an on-line survey, photographing actual thermostat settings, and measurements of ability to accomplish four tasks related to effective use of a PT. The interviews revealed that many occupants used the PT as an on-off switch and most demonstrated little knowledge of how to operate it. The on-line survey found that 89% of the respondents rarely or never used the PT to set a weekday or weekend program. The photographic survey (in low income homes) found that only 30% of the PTs were actually programmed. In the usability test, we found that we could quantify the difference in usability of two PTs as measured in time to accomplish tasks. Users accomplished the tasks in consistently shorter times with the touchscreen unit than with buttons. None of these studies are representative of the entire population of users but, together, they illustrate the importance of improving user interfaces in PTs.

  18. Community-aware task allocation for social networked multiagent systems.

    PubMed

    Wang, Wanyuan; Jiang, Yichuan

    2014-09-01

    In this paper, we propose a novel community-aware task allocation model for social networked multiagent systems (SN-MASs), where the agent' cooperation domain is constrained in community and each agent can negotiate only with its intracommunity member agents. Under such community-aware scenarios, we prove that it remains NP-hard to maximize system overall profit. To solve this problem effectively, we present a heuristic algorithm that is composed of three phases: 1) task selection: select the desirable task to be allocated preferentially; 2) allocation to community: allocate the selected task to communities based on a significant task-first heuristics; and 3) allocation to agent: negotiate resources for the selected task based on a nonoverlap agent-first and breadth-first resource negotiation mechanism. Through the theoretical analyses and experiments, the advantages of our presented heuristic algorithm and community-aware task allocation model are validated. 1) Our presented heuristic algorithm performs very closely to the benchmark exponential brute-force optimal algorithm and the network flow-based greedy algorithm in terms of system overall profit in small-scale applications. Moreover, in the large-scale applications, the presented heuristic algorithm achieves approximately the same overall system profit, but significantly reduces the computational load compared with the greedy algorithm. 2) Our presented community-aware task allocation model reduces the system communication cost compared with the previous global-aware task allocation model and improves the system overall profit greatly compared with the previous local neighbor-aware task allocation model.

  19. Resource Balancing Control Allocation

    NASA Technical Reports Server (NTRS)

    Frost, Susan A.; Bodson, Marc

    2010-01-01

    Next generation aircraft with a large number of actuators will require advanced control allocation methods to compute the actuator commands needed to follow desired trajectories while respecting system constraints. Previously, algorithms were proposed to minimize the l1 or l2 norms of the tracking error and of the control effort. The paper discusses the alternative choice of using the l1 norm for minimization of the tracking error and a normalized l(infinity) norm, or sup norm, for minimization of the control effort. The algorithm computes the norm of the actuator deflections scaled by the actuator limits. Minimization of the control effort then translates into the minimization of the maximum actuator deflection as a percentage of its range of motion. The paper shows how the problem can be solved effectively by converting it into a linear program and solving it using a simplex algorithm. Properties of the algorithm are investigated through examples. In particular, the min-max criterion results in a type of resource balancing, where the resources are the control surfaces and the algorithm balances these resources to achieve the desired command. A study of the sensitivity of the algorithms to the data is presented, which shows that the normalized l(infinity) algorithm has the lowest sensitivity, although high sensitivities are observed whenever the limits of performance are reached.

  20. The Defense Priorities and Allocation System in an Industrial Mobilization

    DTIC Science & Technology

    1989-12-01

    charged with preparing national emergency plans and preparedness programs covering: --The development of control systems for priorities , allocations...rethinking, dernF-Ic that industrial mobilization be a vital part of the U.S. national security planning process. When discussing industrial mobilization...naturally, contingent on the actual plans for 4 mobilizatir -. The bureaucratic complexity of the planning and execution of the plans on systems controlling

  1. Resource allocation using risk analysis

    SciTech Connect

    Bott, T. F.; Eisenhawer, S. W.

    2003-01-01

    Allocating limited resources among competing priorities is an important problem in management. In this paper we describe an approach to resource allocation using risk as a metric. We call this approach the Logic-Evolved Decision (LED) approach because we use logic-models to generate an exhaustive set of competing options and to describe the often highly complex model used for evaluating the risk reduction achieved by different resource allocations among these options. The risk evaluation then proceeds using probabilistic or linguistic input data.

  2. Zinc allocation and re-allocation in rice

    PubMed Central

    Stomph, Tjeerd Jan; Jiang, Wen; Van Der Putten, Peter E. L.; Struik, Paul C.

    2014-01-01

    Aims: Agronomy and breeding actively search for options to enhance cereal grain Zn density. Quantifying internal (re-)allocation of Zn as affected by soil and crop management or genotype is crucial. We present experiments supporting the development of a conceptual model of whole plant Zn allocation and re-allocation in rice. Methods: Two solution culture experiments using 70Zn applications at different times during crop development and an experiment on within-grain distribution of Zn are reported. In addition, results from two earlier published experiments are re-analyzed and re-interpreted. Results: A budget analysis showed that plant zinc accumulation during grain filling was larger than zinc allocation to the grains. Isotope data showed that zinc taken up during grain filling was only partly transported directly to the grains and partly allocated to the leaves. Zinc taken up during grain filling and allocated to the leaves replaced zinc re-allocated from leaves to grains. Within the grains, no major transport barrier was observed between vascular tissue and endosperm. At low tissue Zn concentrations, rice plants maintained concentrations of about 20 mg Zn kg−1 dry matter in leaf blades and reproductive tissues, but let Zn concentrations in stems, sheath, and roots drop below this level. When plant zinc concentrations increased, Zn levels in leaf blades and reproductive tissues only showed a moderate increase while Zn levels in stems, roots, and sheaths increased much more and in that order. Conclusions: In rice, the major barrier to enhanced zinc allocation towards grains is between stem and reproductive tissues. Enhancing root to shoot transfer will not contribute proportionally to grain zinc enhancement. PMID:24478788

  3. Collaborative Resource Allocation

    NASA Technical Reports Server (NTRS)

    Wang, Yeou-Fang; Wax, Allan; Lam, Raymond; Baldwin, John; Borden, Chester

    2007-01-01

    Collaborative Resource Allocation Networking Environment (CRANE) Version 0.5 is a prototype created to prove the newest concept of using a distributed environment to schedule Deep Space Network (DSN) antenna times in a collaborative fashion. This program is for all space-flight and terrestrial science project users and DSN schedulers to perform scheduling activities and conflict resolution, both synchronously and asynchronously. Project schedulers can, for the first time, participate directly in scheduling their tracking times into the official DSN schedule, and negotiate directly with other projects in an integrated scheduling system. A master schedule covers long-range, mid-range, near-real-time, and real-time scheduling time frames all in one, rather than the current method of separate functions that are supported by different processes and tools. CRANE also provides private workspaces (both dynamic and static), data sharing, scenario management, user control, rapid messaging (based on Java Message Service), data/time synchronization, workflow management, notification (including emails), conflict checking, and a linkage to a schedule generation engine. The data structure with corresponding database design combines object trees with multiple associated mortal instances and relational database to provide unprecedented traceability and simplify the existing DSN XML schedule representation. These technologies are used to provide traceability, schedule negotiation, conflict resolution, and load forecasting from real-time operations to long-range loading analysis up to 20 years in the future. CRANE includes a database, a stored procedure layer, an agent-based middle tier, a Web service wrapper, a Windows Integrated Analysis Environment (IAE), a Java application, and a Web page interface.

  4. 26 CFR 1.482-1 - Allocation of income and deductions among taxpayers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... taxpayer exercises managerial or operational control over the business activities that directly influence... the performance of services. (2) Authority to make allocations. The district director may make... business activity and appropriate allocation of costs, income, and assets may be of particular...

  5. Cost Accounting in Higher Education. Simplified Macro- and Micro-Costing Techniques.

    ERIC Educational Resources Information Center

    Jenny, Hans H.

    This manual covers cost accounting applications and techniques as they apply to institutions of higher education, focusing mainly on the different methods of allocating costs. The manual covers four major costing topics: aggregate institution and systemwide costs; major academic and administrative program costs; academic and administrative…

  6. Quadratic Programming for Allocating Control Effort

    NASA Technical Reports Server (NTRS)

    Singh, Gurkirpal

    2005-01-01

    A computer program calculates an optimal allocation of control effort in a system that includes redundant control actuators. The program implements an iterative (but otherwise single-stage) algorithm of the quadratic-programming type. In general, in the quadratic-programming problem, one seeks the values of a set of variables that minimize a quadratic cost function, subject to a set of linear equality and inequality constraints. In this program, the cost function combines control effort (typically quantified in terms of energy or fuel consumed) and control residuals (differences between commanded and sensed values of variables to be controlled). In comparison with prior control-allocation software, this program offers approximately equal accuracy but much greater computational efficiency. In addition, this program offers flexibility, robustness to actuation failures, and a capability for selective enforcement of control requirements. The computational efficiency of this program makes it suitable for such complex, real-time applications as controlling redundant aircraft actuators or redundant spacecraft thrusters. The program is written in the C language for execution in a UNIX operating system.

  7. 23 CFR 140.906 - Labor costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... of actual costs provided that (i) the rate is based on historical cost data of the company, (ii) such... 23 Highways 1 2010-04-01 2010-04-01 false Labor costs. 140.906 Section 140.906 Highways FEDERAL... Railroad Work § 140.906 Labor costs. (a) General. (1) Salaries and wages, at actual or average rates,...

  8. 45 CFR 95.519 - Cost disallowance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Cost disallowance. 95.519 Section 95.519 Public... PROGRAMS (PUBLIC ASSISTANCE, MEDICAL ASSISTANCE AND STATE CHILDREN'S HEALTH INSURANCE PROGRAMS) Cost Allocation Plans § 95.519 Cost disallowance. If costs under a Public Assistance program are not claimed...

  9. 48 CFR 31.203 - Indirect costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Indirect costs. 31.203... REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.203 Indirect costs. (a) For contracts subject to full CAS coverage, allocation of indirect costs shall be based...

  10. 48 CFR 31.203 - Indirect costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Indirect costs. 31.203... REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.203 Indirect costs. (a) For contracts subject to full CAS coverage, allocation of indirect costs shall be based...

  11. Implementing a trustworthy cost-accounting model.

    PubMed

    Spence, Jay; Seargeant, Dan

    2015-03-01

    Hospitals and health systems can develop an effective cost-accounting model and maximize the effectiveness of their cost-accounting teams by focusing on six key areas: Implementing an enhanced data model. Reconciling data efficiently. Accommodating multiple cost-modeling techniques. Improving transparency of cost allocations. Securing department manager participation. Providing essential education and training to staff members and stakeholders.

  12. Cost-Effectiveness in Higher Education.

    ERIC Educational Resources Information Center

    Bottomley, J. A.

    This study was undertaken to investigate new techniques of costing and resource allocation in higher education. A preliminary study was made of current costs of producing graduates in different disciplines broken down by major items of expenditure (capital and maintenance costs, salaries, administrative costs, etc.). Then, alternative models were…

  13. The actual goals of geoethics

    NASA Astrophysics Data System (ADS)

    Nemec, Vaclav

    2014-05-01

    The most actual goals of geoethics have been formulated as results of the International Conference on Geoethics (October 2013) held at the geoethics birth-place Pribram (Czech Republic): In the sphere of education and public enlightenment an appropriate needed minimum know how of Earth sciences should be intensively promoted together with cultivating ethical way of thinking and acting for the sustainable well-being of the society. The actual activities of the Intergovernmental Panel of Climate Changes are not sustainable with the existing knowledge of the Earth sciences (as presented in the results of the 33rd and 34th International Geological Congresses). This knowledge should be incorporated into any further work of the IPCC. In the sphere of legislation in a large international co-operation following steps are needed: - to re-formulate the term of a "false alarm" and its legal consequences, - to demand very consequently the needed evaluation of existing risks, - to solve problems of rights of individuals and minorities in cases of the optimum use of mineral resources and of the optimum protection of the local population against emergency dangers and disasters; common good (well-being) must be considered as the priority when solving ethical dilemmas. The precaution principle should be applied in any decision making process. Earth scientists presenting their expert opinions are not exempted from civil, administrative or even criminal liabilities. Details must be established by national law and jurisprudence. The well known case of the L'Aquila earthquake (2009) should serve as a serious warning because of the proven misuse of geoethics for protecting top Italian seismologists responsible and sentenced for their inadequate superficial behaviour causing lot of human victims. Another recent scandal with the Himalayan fossil fraud will be also documented. A support is needed for any effort to analyze and to disclose the problems of the deformation of the contemporary

  14. 48 CFR 9904.403 - Allocation of home office expenses to segments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... expenses to segments. 9904.403 Section 9904.403 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403 Allocation of home office expenses...

  15. 48 CFR 9904.403 - Allocation of home office expenses to segments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... expenses to segments. 9904.403 Section 9904.403 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403 Allocation of home office expenses...

  16. 48 CFR 9904.403 - Allocation of home office expenses to segments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... expenses to segments. 9904.403 Section 9904.403 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403 Allocation of home office expenses...

  17. 48 CFR 9904.403 - Allocation of home office expenses to segments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... expenses to segments. 9904.403 Section 9904.403 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.403 Allocation of home office expenses...

  18. Applicability and Limitations of Reliability Allocation Methods

    NASA Technical Reports Server (NTRS)

    Cruz, Jose A.

    2016-01-01

    Reliability allocation process may be described as the process of assigning reliability requirements to individual components within a system to attain the specified system reliability. For large systems, the allocation process is often performed at different stages of system design. The allocation process often begins at the conceptual stage. As the system design develops, more information about components and the operating environment becomes available, different allocation methods can be considered. Reliability allocation methods are usually divided into two categories: weighting factors and optimal reliability allocation. When properly applied, these methods can produce reasonable approximations. Reliability allocation techniques have limitations and implied assumptions that need to be understood by system engineers. Applying reliability allocation techniques without understanding their limitations and assumptions can produce unrealistic results. This report addresses weighting factors, optimal reliability allocation techniques, and identifies the applicability and limitations of each reliability allocation technique.

  19. Collective credit allocation in science.

    PubMed

    Shen, Hua-Wei; Barabási, Albert-László

    2014-08-26

    Collaboration among researchers is an essential component of the modern scientific enterprise, playing a particularly important role in multidisciplinary research. However, we continue to wrestle with allocating credit to the coauthors of publications with multiple authors, because the relative contribution of each author is difficult to determine. At the same time, the scientific community runs an informal field-dependent credit allocation process that assigns credit in a collective fashion to each work. Here we develop a credit allocation algorithm that captures the coauthors' contribution to a publication as perceived by the scientific community, reproducing the informal collective credit allocation of science. We validate the method by identifying the authors of Nobel-winning papers that are credited for the discovery, independent of their positions in the author list. The method can also compare the relative impact of researchers working in the same field, even if they did not publish together. The ability to accurately measure the relative credit of researchers could affect many aspects of credit allocation in science, potentially impacting hiring, funding, and promotion decisions.

  20. Collective credit allocation in science

    PubMed Central

    Shen, Hua-Wei; Barabási, Albert-László

    2014-01-01

    Collaboration among researchers is an essential component of the modern scientific enterprise, playing a particularly important role in multidisciplinary research. However, we continue to wrestle with allocating credit to the coauthors of publications with multiple authors, because the relative contribution of each author is difficult to determine. At the same time, the scientific community runs an informal field-dependent credit allocation process that assigns credit in a collective fashion to each work. Here we develop a credit allocation algorithm that captures the coauthors’ contribution to a publication as perceived by the scientific community, reproducing the informal collective credit allocation of science. We validate the method by identifying the authors of Nobel-winning papers that are credited for the discovery, independent of their positions in the author list. The method can also compare the relative impact of researchers working in the same field, even if they did not publish together. The ability to accurately measure the relative credit of researchers could affect many aspects of credit allocation in science, potentially impacting hiring, funding, and promotion decisions. PMID:25114238

  1. A cuckoo search algorithm by Lévy flights for solving reliability redundancy allocation problems

    NASA Astrophysics Data System (ADS)

    Valian, Ehsan; Valian, Elham

    2013-11-01

    A new metaheuristic optimization algorithm, called cuckoo search (CS), was recently developed by Yang and Deb (2009, 2010). This article uses CS and Lévy flights to solve the reliability redundancy allocation problem. The redundancy allocation problem involves setting reliability objectives for components or subsystems in order to meet the resource consumption constraint, e.g. the total cost. The difficulties facing the redundancy allocation problem are to maintain feasibility with respect to three nonlinear constraints, namely, cost, weight and volume-related constraints. The redundancy allocation problems have been studied in the literature for decades, usually using mathematical programming or metaheuristic optimization algorithms. The performance of the algorithm is tested on five well-known reliability redundancy allocation problems and is compared with several well-known methods. Simulation results demonstrate that the optimal solutions obtained by CS are better than the best solutions obtained by other methods.

  2. Task allocation in a distributed computing system

    NASA Technical Reports Server (NTRS)

    Seward, Walter D.

    1987-01-01

    A conceptual framework is examined for task allocation in distributed systems. Application and computing system parameters critical to task allocation decision processes are discussed. Task allocation techniques are addressed which focus on achieving a balance in the load distribution among the system's processors. Equalization of computing load among the processing elements is the goal. Examples of system performance are presented for specific applications. Both static and dynamic allocation of tasks are considered and system performance is evaluated using different task allocation methodologies.

  3. Allocating funds for HIV/AIDS: a descriptive study of KwaDukuza, South Africa

    PubMed Central

    Lasry, Arielle; Carter, Michael W; Zaric, Gregory S

    2011-01-01

    Objective Through a descriptive study, we determined the factors that influence the decision-making process for allocating funds to HIV/AIDS prevention and treatment programmes, and the extent to which formal decision tools are used in the municipality of KwaDukuza, South Africa. Methods We conducted 35 key informant interviews in KwaDukuza. The interview questions addressed specific resource allocation issues while allowing respondents to speak openly about the complexities of the HIV/AIDS resource allocation process. Results Donors have a large influence on the decision-making process for HIV/AIDS resource allocation. However, advocacy groups, governmental bodies and local communities also play an important role. Political power, culture and ethics are among a set of intangible factors that have a strong influence on HIV/AIDS resource allocation. Formal methods, including needs assessment, best practice approaches, epidemiologic modelling and cost-effectiveness analysis are sometimes used to support the HIV/AIDS resource allocation process. Historical spending patterns are an important consideration in future HIV/AIDS allocation strategies. Conclusions Several factors and groups influence resource allocation in KwaDukuza. Although formal economic and epidemiologic information is sometimes used, in most cases other factors are more important for resource allocation decision-making. These other factors should be considered in any attempts to improve the resource allocation processes. PMID:20551138

  4. Modelling C allocation in response to nutrient availability

    NASA Astrophysics Data System (ADS)

    Stocker, Benjamin; Prentice, Colin

    2015-04-01

    Carbon (C) allocation in ecosystems is a key variable of the global terrestrial C cycle. While photosynthesis governs the amount of C that enters ecosystems, its subsequent allocation to compartments with different life times determines its over-all residence time and variations in allocation patterns drive changes in ecosystem C balance and its response to environmental change. A better understanding of the controls on allocation is thus key to improving global vegetation models that commonly rely on using fixed partitioning factors. Observational data suggests variations of ecosystem structure and functioning along large-scale gradients of resource availability. Below-ground C allocation, inferred as gross primary production minus above-ground biomass production increases along gradients of decreasing nutrient availability. This is not only due to more root growth, but also due to enhanced production of exudates and stimulation of root symbionts and has been interpreted to reflect optimal plant allocation decisions under a varying soil fertility status. Here, we propose a model that accounts for trade-offs between (i) growth in above-ground and (ii) below-ground plant compartments, (iii) exudation to the rhizosphere and root symbionts and (iv) temporary storage in non-structural pools. By postulating the maximization of long-term growth under a given (seasonal regime) of soil nitrogen (N) availability, we attempt to reproduce observed large-scale gradients. The model is formulated based on a C cost for different N uptake decisions, where the cost is a function of N availability, root mass, and soil temperature (for biological N fixation). On a daily time scale, ecosystem N uptake may be realized by C exudation to the rhizosphere and/or symbiotic fixation of atmospheric N2. On an annual time scale, allocation to roots versus leaves is adjusted to soil inorganic N availability and modeled to yield maximum total growth. Exudation versus temporary storage of C is

  5. On System Engineering a Barter-Based Re-allocation of Space System Key Development Resources

    NASA Astrophysics Data System (ADS)

    Kosmann, William J.

    NASA has had a decades-long problem with cost growth during the development of space science missions. Numerous agency-sponsored studies have produced average mission level development cost growths ranging from 23 to 77%. A new study of 26 historical NASA science instrument set developments using expert judgment to re-allocate key development resources has an average cost growth of 73.77%. Twice in history, during the Cassini and EOS-Terra science instrument developments, a barter-based mechanism has been used to re-allocate key development resources. The mean instrument set development cost growth was -1.55%. Performing a bivariate inference on the means of these two distributions, there is statistical evidence to support the claim that using a barter-based mechanism to re-allocate key instrument development resources will result in a lower expected cost growth than using the expert judgment approach. Agent-based discrete event simulation is the natural way to model a trade environment. A NetLogo agent-based barter-based simulation of science instrument development was created. The agent-based model was validated against the Cassini historical example, as the starting and ending instrument development conditions are available. The resulting validated agent-based barter-based science instrument resource re-allocation simulation was used to perform 300 instrument development simulations, using barter to re-allocate development resources. The mean cost growth was -3.365%. A bivariate inference on the means was performed to determine that additional significant statistical evidence exists to support a claim that using barter-based resource re-allocation will result in lower expected cost growth, with respect to the historical expert judgment approach. Barter-based key development resource re-allocation should work on science spacecraft development as well as it has worked on science instrument development. A new study of 28 historical NASA science spacecraft

  6. Task allocation among multiple intelligent robots

    NASA Technical Reports Server (NTRS)

    Gasser, L.; Bekey, G.

    1987-01-01

    Researchers describe the design of a decentralized mechanism for allocating assembly tasks in a multiple robot assembly workstation. Currently, the approach focuses on distributed allocation to explore its feasibility and its potential for adaptability to changing circumstances, rather than for optimizing throughput. Individual greedy robots make their own local allocation decisions using both dynamic allocation policies which propagate through a network of allocation goals, and local static and dynamic constraints describing which robots are elibible for which assembly tasks. Global coherence is achieved by proper weighting of allocation pressures propagating through the assembly plan. Deadlock avoidance and synchronization is achieved using periodic reassessments of local allocation decisions, ageing of allocation goals, and short-term allocation locks on goals.

  7. General methodology: Costing, budgeting, and techniques for benefit-cost and cost-effectiveness analysis

    NASA Technical Reports Server (NTRS)

    Stretchberry, D. M.; Hein, G. F.

    1972-01-01

    The general concepts of costing, budgeting, and benefit-cost ratio and cost-effectiveness analysis are discussed. The three common methods of costing are presented. Budgeting distributions are discussed. The use of discounting procedures is outlined. The benefit-cost ratio and cost-effectiveness analysis is defined and their current application to NASA planning is pointed out. Specific practices and techniques are discussed, and actual costing and budgeting procedures are outlined. The recommended method of calculating benefit-cost ratios is described. A standardized method of cost-effectiveness analysis and long-range planning are also discussed.

  8. Vaccines: from valuation to resource allocation.

    PubMed

    Bloom, David E; Madhavan, Guruprasad

    2015-06-08

    This review focuses on selected challenges and opportunities concerning broader valuation of vaccines and immunization. The challenges involve conceptualizing and measuring the value of vaccines, while the opportunities relate to the strategic and systematic use of that information in health policy decisions that range from the adoption of particular vaccines in national immunization plans to the allocation of resources to vaccine research, development, and delivery. Clarifying the demonstrable individual, family, and community-level benefits of vaccines will allow the public health community to make better-informed and more meaningful comparisons of the costs of vaccines in relation to their full benefits. Taking advantage of this opportunity will require enhanced data collection and the development of strategic planning tools for transparently assessing trade-offs among the myriad attributes of different vaccines in various social and economic contexts.

  9. The Discipline of Asset Allocation.

    ERIC Educational Resources Information Center

    Petzel, Todd E.

    2000-01-01

    Discussion of asset allocation for college/university endowment funds focuses on three levels of risk: (1) the absolute risk of the portfolio (usually leading to asset diversification); (2) the benchmark risk (usually comparison with peer institutions; and (3) personal career risk (which may incline managers toward maximizing short-term returns,…

  10. Administrators' Decisions about Resource Allocation

    ERIC Educational Resources Information Center

    Knight, William E.; Folkins, John W.; Hakel, Milton D.; Kennell, Richard P.

    2011-01-01

    Do academic administrators make decisions about resource allocation differently depending on the discipline receiving the funding? Does an administrator's academic identity influence these decisions? This study explored those questions with a sample of 1,690 academic administrators at doctoral-research universities. Participants used fictional…

  11. Regulating nutrient allocation in plants

    DOEpatents

    Udvardi, Michael; Yang, Jiading; Worley, Eric

    2014-12-09

    The invention provides coding and promoter sequences for a VS-1 and AP-2 gene, which affects the developmental process of senescence in plants. Vectors, transgenic plants, seeds, and host cells comprising heterologous VS-1 and AP-2 genes are also provided. Additionally provided are methods of altering nutrient allocation and composition in a plant using the VS-1 and AP-2 genes.

  12. Resource Allocation: A Participatory Process.

    ERIC Educational Resources Information Center

    Reid, Alban E.

    Whether a participatory process for resource allocation in a public community college setting occurs depends upon several key factors: (1) the leadership style of the institutional chief executive officer; (2) the administrative organizational structure of the institution; (3) the relationship which exists between and among members of the various…

  13. Optimal sample size allocation for Welch's test in one-way heteroscedastic ANOVA.

    PubMed

    Shieh, Gwowen; Jan, Show-Li

    2015-06-01

    The determination of an adequate sample size is a vital aspect in the planning stage of research studies. A prudent strategy should incorporate all of the critical factors and cost considerations into sample size calculations. This study concerns the allocation schemes of group sizes for Welch's test in a one-way heteroscedastic ANOVA. Optimal allocation approaches are presented for minimizing the total cost while maintaining adequate power and for maximizing power performance for a fixed cost. The commonly recommended ratio of sample sizes is proportional to the ratio of the population standard deviations or the ratio of the population standard deviations divided by the square root of the ratio of the unit sampling costs. Detailed numerical investigations have shown that these usual allocation methods generally do not give the optimal solution. The suggested procedures are illustrated using an example of the cost-efficiency evaluation in multidisciplinary pain centers.

  14. 34 CFR 675.46 - Unallowable costs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., DEPARTMENT OF EDUCATION FEDERAL WORK-STUDY PROGRAMS Work-Colleges Program § 675.46 Unallowable costs. An institution participating in the Work-Colleges program may not use its allocated and reallocated program...

  15. Complex Genetic Effects on Early Vegetative Development Shape Resource Allocation Differences Between Arabidopsis lyrata Populations

    PubMed Central

    Remington, David L.; Leinonen, Päivi H.; Leppälä, Johanna; Savolainen, Outi

    2013-01-01

    Costs of reproduction due to resource allocation trade-offs have long been recognized as key forces in life history evolution, but little is known about their functional or genetic basis. Arabidopsis lyrata, a perennial relative of the annual model plant A. thaliana with a wide climatic distribution, has populations that are strongly diverged in resource allocation. In this study, we evaluated the genetic and functional basis for variation in resource allocation in a reciprocal transplant experiment, using four A. lyrata populations and F2 progeny from a cross between North Carolina (NC) and Norway parents, which had the most divergent resource allocation patterns. Local alleles at quantitative trait loci (QTL) at a North Carolina field site increased reproductive output while reducing vegetative growth. These QTL had little overlap with flowering date QTL. Structural equation models incorporating QTL genotypes and traits indicated that resource allocation differences result primarily from QTL effects on early vegetative growth patterns, with cascading effects on later vegetative and reproductive development. At a Norway field site, North Carolina alleles at some of the same QTL regions reduced survival and reproductive output components, but these effects were not associated with resource allocation trade-offs in the Norway environment. Our results indicate that resource allocation in perennial plants may involve important adaptive mechanisms largely independent of flowering time. Moreover, the contributions of resource allocation QTL to local adaptation appear to result from their effects on developmental timing and its interaction with environmental constraints, and not from simple models of reproductive costs. PMID:23979581

  16. Wind Integration Cost and Cost-Causation: Preprint

    SciTech Connect

    Milligan, M.; Kirby, B.; Holttinen, H.; Kiviluoma, J.; Estanqueiro, A.; Martin-Martinez, S.; Gomez-Lazaro, E.; Peneda, I.; Smith, C.

    2013-10-01

    The question of wind integration cost has received much attention in the past several years. The methodological challenges to calculating integration costs are discussed in this paper. There are other sources of integration cost unrelated to wind energy. A performance-based approach would be technology neutral, and would provide price signals for all technology types. However, it is difficult to correctly formulate such an approach. Determining what is and is not an integration cost is challenging. Another problem is the allocation of system costs to one source. Because of significant nonlinearities, this can prove to be impossible to determine in an accurate and objective way.

  17. 47 CFR 76.924 - Allocation to service cost categories.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... respect to a cable programming services tier, for which a complaint has been filed with the Commission... listed below. Ratebase Net Working Capital Headend Trunk and Distribution Facilities Drops Customer... Expense Programming Activities Depreciation Expense Programming Expense—Other Customer Services...

  18. Consolidated Automated Support System (CASS) Efficiency and Allocation Cost Improvement

    DTIC Science & Technology

    2013-12-01

    cannibalize a part, which increases maintenance man-hours and decreases morale (GAO, 2001). On the other hand, underutilization causes idle time on test...strategies to reduce cannibalizations (GAO-02-86). Retrieved from http://www.gao.gov Goentzel, J., Manzione, L., Pibernik, R., Pruett, J., & Thiessen, B

  19. 26 CFR 1.460-5 - Cost allocation rules.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... manufacturing or construction activities performed by a subcontractor are considered either direct material or... benefits plan; (F) Indirect materials and supplies; (G) Noncapitalized tools and equipment; (H) Quality... described in § 1.460-4(e) (PCCM). Exempt construction contracts described in § 1.460-3(b) accounted...

  20. Allocation Methods for Use in the Accrual of Manpower Costs.

    DTIC Science & Technology

    1983-06-01

    requirements for the deg-ree of MASTER OF7 SCIENCE IN MANAGI &EM.C.LT from the NAVAJL POSTGR.ADUATE SCHCOL JUn a 19 8 A uthor: Approvd by:Thesis Co-Advisor...The second princi’_e enacted in 1916 was the use of the 2.5 percent formula f-r retirement compensation . This principle provided that officers who were...the Department of Defense in its Military Compensation 3ackground Papers (1982). Their stated reasons for today’s non-disability retirement system

  1. Managing Information On Costs

    NASA Technical Reports Server (NTRS)

    Taulbee, Zoe A.

    1990-01-01

    Cost Management Model, CMM, software tool for planning, tracking, and reporting costs and information related to costs. Capable of estimating costs, comparing estimated to actual costs, performing "what-if" analyses on estimates of costs, and providing mechanism to maintain data on costs in format oriented to management. Number of supportive cost methods built in: escalation rates, production-learning curves, activity/event schedules, unit production schedules, set of spread distributions, tables of rates and factors defined by user, and full arithmetic capability. Import/export capability possible with 20/20 Spreadsheet available on Data General equipment. Program requires AOS/VS operating system available on Data General MV series computers. Written mainly in FORTRAN 77 but uses SGU (Screen Generation Utility).

  2. Consequences of Predicted or Actual Asteroid Impacts

    NASA Astrophysics Data System (ADS)

    Chapman, C. R.

    2003-12-01

    Earth impact by an asteroid could have enormous physical and environmental consequences. Impactors larger than 2 km diameter could be so destructive as to threaten civilization. Since such events greatly exceed any other natural or man-made catastrophe, much extrapolation is necessary just to understand environmental implications (e.g. sudden global cooling, tsunami magnitude, toxic effects). Responses of vital elements of the ecosystem (e.g. agriculture) and of human society to such an impact are conjectural. For instance, response to the Blackout of 2003 was restrained, but response to 9/11 terrorism was arguably exaggerated and dysfunctional; would society be fragile or robust in the face of global catastrophe? Even small impacts, or predictions of impacts (accurate or faulty), could generate disproportionate responses, especially if news media reports are hyped or inaccurate or if responsible entities (e.g. military organizations in regions of conflict) are inadequately aware of the phenomenology of small impacts. Asteroid impact is the one geophysical hazard of high potential consequence with which we, fortunately, have essentially no historical experience. It is thus important that decision makers familiarize themselves with the hazard and that society (perhaps using a formal procedure, like a National Academy of Sciences study) evaluate the priority of addressing the hazard by (a) further telescopic searches for dangerous but still-undiscovered asteroids and (b) development of mitigation strategies (including deflection of an oncoming asteroid and on- Earth civil defense). I exemplify these issues by discussing several representative cases that span the range of parameters. Many of the specific physical consequences of impact involve effects like those of other geophysical disasters (flood, fire, earthquake, etc.), but the psychological and sociological aspects of predicted and actual impacts are distinctive. Standard economic cost/benefit analyses may not

  3. Suboptimal greedy power allocation schemes for discrete bit loading.

    PubMed

    Al-Hanafy, Waleed; Weiss, Stephan

    2013-01-01

    We consider low cost discrete bit loading based on greedy power allocation (GPA) under the constraints of total transmit power budget, target BER, and maximum permissible QAM modulation order. Compared to the standard GPA, which is optimal in terms of maximising the data throughput, three suboptimal schemes are proposed, which perform GPA on subsets of subchannels only. These subsets are created by considering the minimum SNR boundaries of QAM levels for a given target BER. We demonstrate how these schemes can significantly reduce the computational complexity required for power allocation, particularly in the case of a large number of subchannels. Two of the proposed algorithms can achieve near optimal performance including a transfer of residual power between subsets at the expense of a very small extra cost. By simulations, we show that the two near optimal schemes, while greatly reducing complexity, perform best in two separate and distinct SNR regions.

  4. Suboptimal Greedy Power Allocation Schemes for Discrete Bit Loading

    PubMed Central

    2013-01-01

    We consider low cost discrete bit loading based on greedy power allocation (GPA) under the constraints of total transmit power budget, target BER, and maximum permissible QAM modulation order. Compared to the standard GPA, which is optimal in terms of maximising the data throughput, three suboptimal schemes are proposed, which perform GPA on subsets of subchannels only. These subsets are created by considering the minimum SNR boundaries of QAM levels for a given target BER. We demonstrate how these schemes can significantly reduce the computational complexity required for power allocation, particularly in the case of a large number of subchannels. Two of the proposed algorithms can achieve near optimal performance including a transfer of residual power between subsets at the expense of a very small extra cost. By simulations, we show that the two near optimal schemes, while greatly reducing complexity, perform best in two separate and distinct SNR regions. PMID:24501578

  5. Cost Overrun Optimism: Fact or Fiction

    DTIC Science & Technology

    2016-02-29

    COST VARIANCE, TERMED COST OVERRUN COST NOW MONTHS EAC Overrun at Completion Current Overrun BAC ACWP BCWS...ALL 64 18 -3 109 36 -3 493 Equations 1, 2, and 3 define the current cost overrun, the projected cost overrun at completion, and final cost overrun. Of...completion cost . The others are simply the difference between the budget and actual cost of the work. Current overrun (CO) = Cumulative (Cum) BCWP -

  6. Handicapped Student Programs and Services 1979-80 Allocations (AB 77/2670).

    ERIC Educational Resources Information Center

    Guichard, Gus

    The allocation formula upon which funding for handicapped student programs and services in the California community colleges is based for the 1979-80 academic year represents the first stage in a transition to a permanent formula based upon services actually rendered to handicapped students. The formula is based upon three major components (each…

  7. 26 CFR 1.482-1A - Allocation of income and deductions among taxpayers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) with respect to such adjustment, (ii) Acceptance of a Form 870-AD (Offer of Waiver of Restriction on... allocation is made, and with respect to which a credit or refund is not barred by the operation of any law or rule of law. If a correlative adjustment is not actually made because it would have no effect on the...

  8. 10 CFR 455.31 - Allocation formulas.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY... conservation measures, including renewable resource measures, for schools and hospitals, shall be allocated... percent of all amounts allocated in any grant program cycle. No State will be allocated more than...

  9. 50 CFR 600.517 - Allocations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Allocations. 600.517 Section 600.517 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... allocation. The burden of ascertaining and accurately transmitting current allocations and status of...

  10. 50 CFR 600.517 - Allocations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Allocations. 600.517 Section 600.517 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... allocation. The burden of ascertaining and accurately transmitting current allocations and status of...

  11. 50 CFR 600.517 - Allocations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Allocations. 600.517 Section 600.517 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... allocation. The burden of ascertaining and accurately transmitting current allocations and status of...

  12. 24 CFR 945.203 - Allocation plan.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Allocation plan. 945.203 Section... FAMILIES Application and Approval Procedures § 945.203 Allocation plan. (a) Applicable terminology. (1) As used in this section, the terms “initial allocation plan” refers to the PHA's first submission of...

  13. Communication patterns and allocation strategies.

    SciTech Connect

    Leung, Vitus Joseph; Mache, Jens Wolfgang; Bunde, David P.

    2004-01-01

    Motivated by observations about job runtimes on the CPlant system, we use a trace-driven microsimulator to begin characterizing the performance of different classes of allocation algorithms on jobs with different communication patterns in space-shared parallel systems with mesh topology. We show that relative performance varies considerably with communication pattern. The Paging strategy using the Hilbert space-filling curve and the Best Fit heuristic performed best across several communication patterns.

  14. Minority Transportation Expenditure Allocation Model

    SciTech Connect

    Vyas, Anant D.; Santini, Danilo J.; Marik, Sheri K.

    1993-04-12

    MITRAM (Minority TRansportation expenditure Allocation Model) can project various transportation related attributes of minority (Black and Hispanic) and majority (white) populations. The model projects vehicle ownership, vehicle miles of travel, workers, new car and on-road fleet fuel economy, amount and share of household income spent on gasoline, and household expenditures on public transportation and taxis. MITRAM predicts reactions to sustained fuel price changes for up to 10 years after the change.

  15. Algorithms for optimal redundancy allocation

    SciTech Connect

    Vandenkieboom, J.; Youngblood, R.

    1993-01-01

    Heuristic and exact methods for solving the redundancy allocation problem are compared to an approach based on genetic algorithms. The various methods are applied to the bridge problem, which has been used as a benchmark in earlier work on optimization methods. Comparisons are presented in terms of the best configuration found by each method, and the computation effort which was necessary in order to find it.

  16. 50 CFR 37.46 - Cost reimbursement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Cost reimbursement. 37.46 Section 37.46... NATIONAL WILDLIFE REFUGE, ALASKA General Administration § 37.46 Cost reimbursement. (a) Each applicant for... actual costs incurred, including, but not limited to, its direct costs and indirect costs as...

  17. Algorithm Optimally Allocates Actuation of a Spacecraft

    NASA Technical Reports Server (NTRS)

    Motaghedi, Shi

    2007-01-01

    A report presents an algorithm that solves the following problem: Allocate the force and/or torque to be exerted by each thruster and reaction-wheel assembly on a spacecraft for best performance, defined as minimizing the error between (1) the total force and torque commanded by the spacecraft control system and (2) the total of forces and torques actually exerted by all the thrusters and reaction wheels. The algorithm incorporates the matrix vector relationship between (1) the total applied force and torque and (2) the individual actuator force and torque values. It takes account of such constraints as lower and upper limits on the force or torque that can be applied by a given actuator. The algorithm divides the aforementioned problem into two optimization problems that it solves sequentially. These problems are of a type, known in the art as semi-definite programming problems, that involve linear matrix inequalities. The algorithm incorporates, as sub-algorithms, prior algorithms that solve such optimization problems very efficiently. The algorithm affords the additional advantage that the solution requires the minimum rate of consumption of fuel for the given best performance.

  18. Electronic neural network for dynamic resource allocation

    NASA Technical Reports Server (NTRS)

    Thakoor, A. P.; Eberhardt, S. P.; Daud, T.

    1991-01-01

    A VLSI implementable neural network architecture for dynamic assignment is presented. The resource allocation problems involve assigning members of one set (e.g. resources) to those of another (e.g. consumers) such that the global 'cost' of the associations is minimized. The network consists of a matrix of sigmoidal processing elements (neurons), where the rows of the matrix represent resources and columns represent consumers. Unlike previous neural implementations, however, association costs are applied directly to the neurons, reducing connectivity of the network to VLSI-compatible 0 (number of neurons). Each row (and column) has an additional neuron associated with it to independently oversee activations of all the neurons in each row (and each column), providing a programmable 'k-winner-take-all' function. This function simultaneously enforces blocking (excitatory/inhibitory) constraints during convergence to control the number of active elements in each row and column within desired boundary conditions. Simulations show that the network, when implemented in fully parallel VLSI hardware, offers optimal (or near-optimal) solutions within only a fraction of a millisecond, for problems up to 128 resources and 128 consumers, orders of magnitude faster than conventional computing or heuristic search methods.

  19. 26 CFR 1.338-6 - Allocation of ADSP and AGUB among target assets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... corporation bore the responsibility for decommissioning one or more nuclear power plants to the extent assets... funding the decommissioning of one or more nuclear power plants; (B) That is described to the Nuclear...) Transaction costs. Transaction costs are not taken into account in allocating ADSP or AGUB to assets in...

  20. 26 CFR 1.338-6 - Allocation of ADSP and AGUB among target assets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... corporation bore the responsibility for decommissioning one or more nuclear power plants to the extent assets... funding the decommissioning of one or more nuclear power plants; (B) That is described to the Nuclear...) Transaction costs. Transaction costs are not taken into account in allocating ADSP or AGUB to assets in...

  1. 26 CFR 1.338-6 - Allocation of ADSP and AGUB among target assets.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... corporation bore the responsibility for decommissioning one or more nuclear power plants to the extent assets... funding the decommissioning of one or more nuclear power plants; (B) That is described to the Nuclear...) Transaction costs. Transaction costs are not taken into account in allocating ADSP or AGUB to assets in...

  2. Allocating Variability and Reserve Requirements (Presentation)

    SciTech Connect

    Kirby, B.; King, J.; Milligan, M.

    2011-10-01

    This presentation describes how you could conceivably allocate variability and reserve requirements, including how to allocate aggregation benefits. Conclusions of this presentation are: (1) Aggregation provides benefits because individual requirements are not 100% correlated; (2) Method needed to allocate reduced requirement among participants; (3) Differences between allocation results are subtle - (a) Not immediately obvious which method is 'better'; (b) Many are numerically 'correct', they sum to the physical requirement; (c) Many are not 'fair', Results depend on sub-aggregation and/or the order individuals are included; and (4) Vector allocation method is simple and fair.

  3. From Theory to Practice: Implementation of a Resource Allocation Model in Health Departments

    PubMed Central

    Yaylali, Emine; Farnham, Paul G.; Schneider, Karen L.; Landers, Stewart J.; Kouzouian, Oskian; Lasry, Arielle; Purcell, David W.; Green, Timothy A.; Sansom, Stephanie L.

    2016-01-01

    Objective To develop a resource allocation model to optimize health departments’ Centers for Disease Control and Prevention (CDC)–funded HIV prevention budgets to prevent the most new cases of HIV infection and to evaluate the model’s implementation in 4 health departments. Design, Settings, and Participants We developed a linear programming model combined with a Bernoulli process model that allocated a fixed budget among HIV prevention interventions and risk subpopulations to maximize the number of new infections prevented. The model, which required epidemiologic, behavioral, budgetary, and programmatic data, was implemented in health departments in Philadelphia, Chicago, Alabama, and Nebraska. Main Outcome Measures The optimal allocation of funds, the site-specific cost per case of HIV infection prevented rankings by intervention, and the expected number of HIV cases prevented. Results The model suggested allocating funds to HIV testing and continuum-of-care interventions in all 4 health departments. The most cost-effective intervention for all sites was HIV testing in nonclinical settings for men who have sex with men, and the least cost-effective interventions were behavioral interventions for HIV-negative persons. The pilot sites required 3 to 4 months of technical assistance to develop data inputs and generate and interpret the results. Although the sites found the model easy to use in providing quantitative evidence for allocating HIV prevention resources, they criticized the exclusion of structural interventions and the use of the model to allocate only CDC funds. Conclusions Resource allocation models have the potential to improve the allocation of limited HIV prevention resources and can be used as a decision-making guide for state and local health departments. Using such models may require substantial staff time and technical assistance. These model results emphasize the allocation of CDC funds toward testing and continuum-of-care interventions and

  4. Resource allocation to kin, friends, and strangers by 3- to 6-year-old children.

    PubMed

    Lu, Hui Jing; Chang, Lei

    2016-10-01

    Kin altruism has been widely observed across species, including humans. However, few studies have discussed the development of kin altruism or its relationship with theory of mind. In this study, 3- to 6-year-old children allocated resources between themselves and kin, a friend, or a stranger in three allocation tasks where the allocation either incurred a cost, incurred no cost, or conferred a disadvantage. The results showed that, compared with 3- and 4-year-olds, 5- and 6-year-olds acted more altruistically toward kin and that kin altruism was uncorrelated with theory of mind. These findings suggest that, within the context of resource allocation, kin altruism emerges toward the end of early childhood and probably differs from other prosocial behavior that relies solely on the understanding of others' perspectives.

  5. Scenario-Based Multi-Objective Optimum Allocation Model for Earthquake Emergency Shelters Using a Modified Particle Swarm Optimization Algorithm: A Case Study in Chaoyang District, Beijing, China

    PubMed Central

    Zhao, Xiujuan; Xu, Wei; Ma, Yunjia; Hu, Fuyu

    2015-01-01

    The correct location of earthquake emergency shelters and their allocation to residents can effectively reduce the number of casualties by providing safe havens and efficient evacuation routes during the chaotic period of the unfolding disaster. However, diverse and strict constraints and the discrete feasible domain of the required models make the problem of shelter location and allocation more difficult. A number of models have been developed to solve this problem, but there are still large differences between the models and the actual situation because the characteristics of the evacuees and the construction costs of the shelters have been excessively simplified. We report here the development of a multi-objective model for the allocation of residents to earthquake shelters by considering these factors using the Chaoyang district, Beijing, China as a case study. The two objectives of this model were to minimize the total weighted evacuation time from residential areas to a specified shelter and to minimize the total area of all the shelters. The two constraints were the shelter capacity and the service radius. Three scenarios were considered to estimate the number of people who would need to be evacuated. The particle swarm optimization algorithm was first modified by applying the von Neumann structure in former loops and global structure in later loops, and then used to solve this problem. The results show that increasing the shelter area can result in a large decrease in the total weighted evacuation time from scheme 1 to scheme 9 in scenario A, from scheme 1 to scheme 9 in scenario B, from scheme 1 to scheme 19 in scenario C. If the funding were not a limitation, then the final schemes of each scenario are the best solutions, otherwise the earlier schemes are more reasonable. The modified model proved to be useful for the optimization of shelter allocation, and the result can be used as a scientific reference for planning shelters in the Chaoyang district

  6. Scenario-Based Multi-Objective Optimum Allocation Model for Earthquake Emergency Shelters Using a Modified Particle Swarm Optimization Algorithm: A Case Study in Chaoyang District, Beijing, China.

    PubMed

    Zhao, Xiujuan; Xu, Wei; Ma, Yunjia; Hu, Fuyu

    2015-01-01

    The correct location of earthquake emergency shelters and their allocation to residents can effectively reduce the number of casualties by providing safe havens and efficient evacuation routes during the chaotic period of the unfolding disaster. However, diverse and strict constraints and the discrete feasible domain of the required models make the problem of shelter location and allocation more difficult. A number of models have been developed to solve this problem, but there are still large differences between the models and the actual situation because the characteristics of the evacuees and the construction costs of the shelters have been excessively simplified. We report here the development of a multi-objective model for the allocation of residents to earthquake shelters by considering these factors using the Chaoyang district, Beijing, China as a case study. The two objectives of this model were to minimize the total weighted evacuation time from residential areas to a specified shelter and to minimize the total area of all the shelters. The two constraints were the shelter capacity and the service radius. Three scenarios were considered to estimate the number of people who would need to be evacuated. The particle swarm optimization algorithm was first modified by applying the von Neumann structure in former loops and global structure in later loops, and then used to solve this problem. The results show that increasing the shelter area can result in a large decrease in the total weighted evacuation time from scheme 1 to scheme 9 in scenario A, from scheme 1 to scheme 9 in scenario B, from scheme 1 to scheme 19 in scenario C. If the funding were not a limitation, then the final schemes of each scenario are the best solutions, otherwise the earlier schemes are more reasonable. The modified model proved to be useful for the optimization of shelter allocation, and the result can be used as a scientific reference for planning shelters in the Chaoyang district

  7. 45 CFR 402.31 - Determination of allocations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ASSISTANCE GRANTS State Allocations § 402.31 Determination of allocations. (a) Allocation formula. Allocations will be computed according to a formula using the following factors and weights: (1) 50...

  8. Cost-effective nursing practice: cost-awareness and empowerment.

    PubMed

    Fisher, P

    1993-12-01

    Cost-effective nursing practice is essential to succeed today as resources allocated to health care are declining. Realizing that any change poses a threat to our security, it is imperative that stakeholders be permitted to participate in decision-making processes affecting their work. An honest, open exchange of ideas towards cost-effective practices should be encouraged. Cost-effective behaviours are influenced significantly by negative attitudes with regard to loss of human resources, increased workload, and potential pay cuts. This article describes innovative strategies which could promote successful cost-effective nursing practice, including working smarter, not working harder. Topics addressed are attitude, awareness and empowerment.

  9. 75 FR 25981 - Cost Accounting Standards: Harmonization of Cost Accounting Standards 412 and 413 With the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    .... Furthermore, the minimum actuarial liability and minimum normal costs are used for all purposes of measurement... illustrations showing the measurement, assignment and allocation of pension cost for a contractor with an under... liability and normal cost for CAS measurements would enhance uniformity between contractors. This...

  10. 10 CFR 217.53 - Types of allocation orders.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Types of allocation orders. 217.53 Section 217.53 Energy DEPARTMENT OF ENERGY OIL ENERGY PRIORITIES AND ALLOCATIONS SYSTEM Allocation Actions § 217.53 Types of allocation orders. There are three types of allocation orders available for communicating allocation...

  11. Optimal Resource Allocation in Electrical Network Defense

    SciTech Connect

    Yao, Y; Edmunds, T; Papageorgiou, D; Alvarez, R

    2004-01-15

    Infrastructure networks supplying electricity, natural gas, water, and other commodities are at risk of disruption due to well-engineered and coordinated terrorist attacks. Countermeasures such as hardening targets, acquisition of spare critical components, and surveillance can be undertaken to detect and deter these attacks. Allocation of available countermeasures resources to sites or activities in a manner that maximizes their effectiveness is a challenging problem. This allocation must take into account the adversary's response after the countermeasure assets are in place and consequence mitigation measures the infrastructure operation can undertake after the attack. The adversary may simply switch strategies to avoid countermeasures when executing the attack. Stockpiling spares of critical energy infrastructure components has been identified as a key element of a grid infrastructure defense strategy in a recent National Academy of Sciences report [1]. Consider a scenario where an attacker attempts to interrupt the service of an electrical network by disabling some of its facilities while a defender wants to prevent or minimize the effectiveness of any attack. The interaction between the attacker and the defender can be described in three stages: (1) The defender deploys countermeasures, (2) The attacker disrupts the network, and (3) The defender responds to the attack by rerouting power to maintain service while trying to repair damage. In the first stage, the defender considers all possible attack scenarios and deploys countermeasures to defend against the worst scenarios. Countermeasures can include hardening targets, acquiring spare critical components, and installing surveillance devices. In the second stage, the attacker, with full knowledge of the deployed countermeasures, attempts to disable some nodes or links in the network to inflict the greatest loss on the defender. In the third stage, the defender re-dispatches power and restores disabled nodes or

  12. Cost Is Not Everything.

    ERIC Educational Resources Information Center

    Clement, Russell T.

    1985-01-01

    Reports results of survey of 21 smaller to medium-sized (50,000-200,000 volumes) libraries which was conducted to determine factors used to make selection decisions in purchase of automated turnkey systems from established vendors. Factors examined include costs, software, hardware, and vendors for parts A (actual experience) and B (hypothetical…

  13. 11 CFR 106.7 - Allocation of expenses between Federal and non-Federal accounts by party committees, other than...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... their Federal and non-Federal accounts. (4) Certain fundraising costs. State, district, and local party committees may allocate the direct costs of joint fundraising programs or events between their Federal and... section. The direct costs of a fundraising program or event include expenses for the solicitation of...

  14. 75 FR 54590 - Notice of 2010 National Organic Certification Cost-Share Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... Agricultural Marketing Service Notice of 2010 National Organic Certification Cost-Share Program AGENCY... National Organic Certification Cost-Share Program. SUMMARY: This Notice invites all States of the United... allocation of National Organic Certification Cost-Share Funds. The AMS has allocated $22.0 million for...

  15. The relation between actual exposure to political violence and preparatory intervention for exposure to media coverage of terrorism.

    PubMed

    Slone, Michelle; Shoshani, Anat; Baumgarten-Katz, Inbar

    2008-07-01

    This laboratory study examined differential effects of television broadcasts of terrorism on viewers' anxiety according to their actual exposure history, and differential efficacy of a preparatory intervention in moderating elevated anxiety for high or low actual exposure. Participants were 80 young Israeli adults, randomly allocated to a terrorism or non-terrorism media broadcast, and for each type of exposure, to a preparatory or control intervention. Actual political violence and terrorism exposure history was assessed, and anxiety measured explicitly and indirectly prior and subsequent to the intervention and media exposure manipulation. Results showed that in the terrorism media exposure, participants with high more than low actual political life events (PLE) exposure showed higher post-test levels of indirectly measured anxiety. Clinical intervention before the terrorism media exposure moderated indirectly measured anxiety among participants with high PLE exposure, but increased anxiety for low PLE. Findings outline preparatory measures that could maximize coping for the high PLE actual exposure at-risk sector.

  16. 48 CFR 231.205-18 - Independent research and development and bid and proposal costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... allocated more than $1,100,000 in independent research and development and bid and proposal (IR&D/B&P) costs... allocated less than $1,100,000 in IR&D/B&P costs to covered contracts during the preceding fiscal year is... contractor whose covered segments allocated a total of more than $11,000,000 in IR&D/B&P costs to...

  17. Allocation of speech in conversation.

    PubMed

    Simon, Carsta; Baum, William M

    2017-03-01

    In a replication and extension of Conger and Killeen's (1974) widely cited demonstration of matching in conversations, we evaluated nine participants' allocation of speech and gaze to two conversational partners. German speakers participated in two 90-min sessions in which confederates uttered approval on independent variable-interval schedules. In one of the sessions, confederates uttered approval contingent upon and contiguous with eye contact whereas in the other session approval was uttered independent of the participant's gaze. Several measures of participants' verbal behavior were taken, including relative duration and rate of speech and gaze. These were compared to confederates' relative rate of approval and relative duration and rate of talk. The generalized matching equation was fitted to the various relations between participants' behavior and confederates' behavior. Conger and Killeen's results were not replicated; participants' response allocation did not show a systematic relation to the confederates' relative rate of approval. The strongest relations were to overall talk, rather than approval. In both conditions, the participant talked more to the confederate who talked less-inverse or antimatching. Participants' gaze showed the same inverse relation to the confederates' talk. Requiring gaze to be directed toward a confederate for delivery of approval made no difference in the results. The absence of a difference combined with prior research suggests that matching or antimatching in conversations is more likely due to induction than to reinforcement.

  18. Toward allocative efficiency in the prescription drug industry.

    PubMed

    Guell, R C; Fischbaum, M

    1995-01-01

    Traditionally, monopoly power in the pharmaceutical industry has been measured by profits. An alternative method estimates the deadweight loss of consumer surplus associated with the exercise of monopoly power. Although upper and lower bound estimates for this inefficiency are far apart, they at least suggest a dramatically greater welfare loss than measures of industry profitability would imply. A proposed system would have the U.S. government employing its power of eminent domain to "take" and distribute pharmaceutical patents, providing as "just compensation" the present value of the patent's expected future monopoly profits. Given the allocative inefficiency of raising taxes to pay for the program, the impact of the proposal on allocative efficiency would be at least as good at our lower bound estimate of monopoly costs while substantially improving efficiency at or near our upper bound estimate.

  19. ALLOCATING VENDOR RISKS IN THE HANFORD WASTE CLEANUP

    SciTech Connect

    Keisler, Jeff M.; Buehring, William A.; McLaughlin, Peter D.; Robershotte, Mark A.; Whitfield, Ronald G.

    2004-05-15

    Organizations may view outsourcing as a way to eliminate risk. This application uses a decision analytic approach to determine which risks can be shared or shifted to vendors and which ones should be borne by the buyer. In this case, we found that allocating risks incorrectly could increase costs dramatically. This approach was used to develop the Request for Proposals (RFP) for the U.S. Department of Energy's (DOE's) privatization initiative for the Hanford Tank Waste Remediation System (TWRS). We describe this application and summarize technical and organizational lessons learned in the years following. The model used an assessment protocol to predict how vendors would react to proposed risk allocations in terms of their actions and their pricing.

  20. Optimum allocation of redundancy among subsystems connected in series. Ph.D. Thesis - Case Western Reserve Univ., Sep. 1970

    NASA Technical Reports Server (NTRS)

    Bien, D. D.

    1973-01-01

    This analysis considers the optimum allocation of redundancy in a system of serially connected subsystems in which each subsystem is of the k-out-of-n type. Redundancy is optimally allocated when: (1) reliability is maximized for given costs; or (2) costs are minimized for given reliability. Several techniques are presented for achieving optimum allocation and their relative merits are discussed. Approximate solutions in closed form were attainable only for the special case of series-parallel systems and the efficacy of these approximations is discussed.

  1. Estimates of costs by DRG in Sydney teaching hospitals: an application of the Yale cost model.

    PubMed

    Palmer, G; Aisbett, C; Fetter, R; Winchester, L; Reid, B; Rigby, E

    1991-01-01

    The results are reported of a first round of costing by DRG in seven major teaching hospital sites in Sydney using the Yale cost model. These results, when compared between the hospitals and with values of relative costs by DRG from the United States, indicate that the cost modelling procedure has produced credible and potentially useful estimates of casemix costs. The rationale and underlying theory of cost modelling is explained, and the need for further work to improve the method of allocating costs to DRGs, and to improve the cost centre definitions currently used by the hospitals, is emphasised.

  2. Realizing actual feedback control of complex network

    NASA Astrophysics Data System (ADS)

    Tu, Chengyi; Cheng, Yuhua

    2014-06-01

    In this paper, we present the concept of feedbackability and how to identify the Minimum Feedbackability Set of an arbitrary complex directed network. Furthermore, we design an estimator and a feedback controller accessing one MFS to realize actual feedback control, i.e. control the system to our desired state according to the estimated system internal state from the output of estimator. Last but not least, we perform numerical simulations of a small linear time-invariant dynamics network and a real simple food network to verify the theoretical results. The framework presented here could make an arbitrary complex directed network realize actual feedback control and deepen our understanding of complex systems.

  3. Program Costing in a Community College

    ERIC Educational Resources Information Center

    Balinsky, Warren; Burns, John

    1975-01-01

    This paper discusses improving the budget control process for a community college by use of program cost accounting. The authors suggest that adoption of such a program will improve resource allocation and program evaluation, aid planning, and better inform the public about the purposes, costs, and results of school programs. (JG)

  4. Immune response from a resource allocation perspective

    PubMed Central

    Rauw, Wendy M.

    2012-01-01

    The immune system is a life history trait that can be expected to trade off against other life history traits. Whether or not a trait is considered to be a life history trait has consequences for the expectation on how it responds to natural selection and evolution; in addition, it may have consequences for the outcome of artificial selection when it is included in the breeding objective. The immune system involved in pathogen resistance comprises multiple mechanisms that define a host's defensive capacity. Immune resistance involves employing mechanisms that either prevent pathogens from invading or eliminate the pathogens when they do invade. On the other hand, tolerance involves limiting the damage that is caused by the infection. Both tolerance and resistance traits require (re)allocation of resources and carry physiological costs. Examples of trade-offs between immune function and growth, reproduction and stress response are provided in this review, in addition to consequences of selection for increased production on immune function and vice versa. Reaction norms are used to deal with questions of immune resistance vs. tolerance to pathogens that relate host health to infection intensity. In essence, selection for immune tolerance in livestock is a particular case of selection for animal robustness. Since breeding goals that include robustness traits are required in the implementation of more sustainable agricultural production systems, it is of interest to investigate whether immune tolerance is a robustness trait that is positively correlated with overall animal robustness. Considerably more research is needed to estimate the shapes of the cost functions of different immune strategies, and investigate trade-offs and cross-over benefits of selection for disease resistance and/or disease tolerance in livestock production. PMID:23413205

  5. The past, present and future of HIV, AIDS and resource allocation

    PubMed Central

    2009-01-01

    Background How should HIV and AIDS resources be allocated to achieve the greatest possible impact? This paper begins with a theoretical discussion of this issue, describing the key elements of an "evidence-based allocation strategy". While it is noted that the quality of epidemiological and economic data remains inadequate to define such an optimal strategy, there do exist tools and research which can lead countries in a way that they can make allocation decisions. Furthermore, there are clear indications that most countries are not allocating their HIV and AIDS resources in a way which is likely to achieve the greatest possible impact. For example, it is noted that neighboring countries, even when they have a similar prevalence of HIV, nonetheless often allocate their resources in radically different ways. These differing allocation patterns appear to be attributable to a number of different issues, including a lack of data, contradictory results in existing data, a need for overemphasizing a multisectoral response, a lack of political will, a general inefficiency in the use of resources when they do get allocated, poor planning and a lack of control over the way resources get allocated. Methods There are a number of tools currently available which can improve the resource-allocation process. Tools such as the Resource Needs Model (RNM) can provide policymakers with a clearer idea of resource requirements, whereas other tools such as Goals and the Allocation by Cost-Effectiveness (ABCE) models can provide countries with a clearer vision of how they might reallocate funds. Results Examples from nine different countries provide information about how policymakers are trying to make their resource-allocation strategies more "evidence based". By identifying the challenges and successes of these nine countries in making more informed allocation decisions, it is hoped that future resource-allocation decisions for all countries can be improved. Conclusion We discuss the

  6. A model for allocating CDC's HIV prevention resources in the United States.

    PubMed

    Lasry, Arielle; Sansom, Stephanie L; Hicks, Katherine A; Uzunangelov, Vladislav

    2011-03-01

    interventions the model recommends an increase in targeting diagnosed positives. Also, the model allocation suggests a greater focus on MSM and IDUs with a 72% of the annual budget allocated to them, while the baseline allocation for MSM and IDUs totals 37%. Incorporating future epidemic trends in the decision-making process informs the selection of populations and interventions that should be targeted. Improving the use of funds by targeting the interventions and population subgroups at greatest risk may lead to improved HIV outcomes. These models can also direct research by pointing to areas where the development of cost-effective interventions can have the most impact on the epidemic.

  7. Belowground carbon allocation dynamics in changing environments: insights from in situ pulse labeling studies

    NASA Astrophysics Data System (ADS)

    Bahn, M.

    2012-12-01

    Belowground carbon (C) allocation is a key process in ecosystems: it plays an important role for plant C storage, fuels root metabolism and provides substrates for soil microorganisms, with strong implications for microbial community composition and activity and thus soil organic matter turnover. Belowground C allocation has been well studied in young plants and mesocosms, and as long-term patterns in ecosystems. Much less is known on the short-term dynamics of C allocation in mature plants and ecosystems, which reflect more closely the actual processes underlying observed C allocation patterns and the mechanisms determining responses to changing environmental conditions. C allocation dynamics can best be analyzed with isotopic pulse labeling experiments, which permit a tracing of recently photo-assimilated C to carbohydrate pools, microbial communities and respiratory fluxes. This overview talk will highlight the potential and limitations of in situ isotopic tracer experiments for assessing belowground C allocation dynamics in changing environments, summarize some major recent findings and point towards emerging research questions.

  8. Constant time worker thread allocation via configuration caching

    DOEpatents

    Eichenberger, Alexandre E; O'Brien, John K. P.

    2014-11-04

    Mechanisms are provided for allocating threads for execution of a parallel region of code. A request for allocation of worker threads to execute the parallel region of code is received from a master thread. Cached thread allocation information identifying prior thread allocations that have been performed for the master thread are accessed. Worker threads are allocated to the master thread based on the cached thread allocation information. The parallel region of code is executed using the allocated worker threads.

  9. Program Tracks Cost Of Travel

    NASA Technical Reports Server (NTRS)

    Mauldin, Lemuel E., III

    1993-01-01

    Travel Forecaster is menu-driven, easy-to-use computer program that plans, forecasts cost, and tracks actual vs. planned cost of business-related travel of division or branch of organization and compiles information into data base to aid travel planner. Ability of program to handle multiple trip entries makes it valuable time-saving device.

  10. Children's Rights and Self-Actualization Theory.

    ERIC Educational Resources Information Center

    Farmer, Rod

    1982-01-01

    Educators need to seriously reflect upon the concept of children's rights. Though the idea of children's rights has been debated numerous times, the idea remains vague and shapeless; however, Maslow's theory of self-actualization can provide the children's rights idea with a needed theoretical framework. (Author)

  11. Group Counseling for Self-Actualization.

    ERIC Educational Resources Information Center

    Streich, William H.; Keeler, Douglas J.

    Self-concept, creativity, growth orientation, an integrated value system, and receptiveness to new experiences are considered to be crucial variables to the self-actualization process. A regular, year-long group counseling program was conducted with 85 randomly selected gifted secondary students in the Farmington, Connecticut Public Schools. A…

  12. Culture Studies and Self-Actualization Theory.

    ERIC Educational Resources Information Center

    Farmer, Rod

    1983-01-01

    True citizenship education is impossible unless students develop the habit of intelligently evaluating cultures. Abraham Maslow's theory of self-actualization, a theory of innate human needs and of human motivation, is a nonethnocentric tool which can be used by teachers and students to help them understand other cultures. (SR)

  13. Humanistic Education and Self-Actualization Theory.

    ERIC Educational Resources Information Center

    Farmer, Rod

    1984-01-01

    Stresses the need for theoretical justification for the development of humanistic education programs in today's schools. Explores Abraham Maslow's hierarchy of needs and theory of self-actualization. Argues that Maslow's theory may be the best available for educators concerned with educating the whole child. (JHZ)

  14. Developing Human Resources through Actualizing Human Potential

    ERIC Educational Resources Information Center

    Clarken, Rodney H.

    2012-01-01

    The key to human resource development is in actualizing individual and collective thinking, feeling and choosing potentials related to our minds, hearts and wills respectively. These capacities and faculties must be balanced and regulated according to the standards of truth, love and justice for individual, community and institutional development,…

  15. Female sperm use and storage between fertilization events drive sperm competition and male ejaculate allocation.

    PubMed

    Requena, Gustavo S; Alonzo, Suzanne H

    2014-12-01

    Sperm competition theory has traditionally focused on how male allocation responds to female promiscuity, when males compete to fertilize a single clutch of eggs. Here, we develop a model to ask how female sperm use and storage across consecutive reproductive events affect male ejaculate allocation and patterns of mating and paternity. In our model, sperm use (a single parameter under female control) is the main determinant of sperm competition, which alters the effect of female promiscuity on male success and, ultimately, male reproductive allocation. Our theory reproduces the general pattern predicted by existing theory that increased sperm competition favors increased allocation to ejaculates. However, our model predicts a negative correlation between male ejaculate allocation and female promiscuity, challenging the generality of a prevailing expectation of sperm competition theory. Early models assumed that the energetic costs of precopulatory competition and the level of sperm competition are both determined by female promiscuity, which leads to an assumed covariation between these two processes. By modeling precopulatory costs and sperm competition independently, our theoretical framework allows us to examine how male allocation should respond independently to variation in sperm competition and energetic trade-offs in mating systems that have been overlooked in the past.

  16. A trust-based sensor allocation algorithm in cooperative space search problems

    NASA Astrophysics Data System (ADS)

    Shen, Dan; Chen, Genshe; Pham, Khanh; Blasch, Erik

    2011-06-01

    Sensor allocation is an important and challenging problem within the field of multi-agent systems. The sensor allocation problem involves deciding how to assign a number of targets or cells to a set of agents according to some allocation protocol. Generally, in order to make efficient allocations, we need to design mechanisms that consider both the task performers' costs for the service and the associated probability of success (POS). In our problem, the costs are the used sensor resource, and the POS is the target tracking performance. Usually, POS may be perceived differently by different agents because they typically have different standards or means of evaluating the performance of their counterparts (other sensors in the search and tracking problem). Given this, we turn to the notion of trust to capture such subjective perceptions. In our approach, we develop a trust model to construct a novel mechanism that motivates sensor agents to limit their greediness or selfishness. Then we model the sensor allocation optimization problem with trust-in-loop negotiation game and solve it using a sub-game perfect equilibrium. Numerical simulations are performed to demonstrate the trust-based sensor allocation algorithm in cooperative space situation awareness (SSA) search problems.

  17. 75 FR 18016 - Notice of Allocation Availability (NOAA) Inviting Applications for the CY 2010 Allocation Round...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-08

    ... Community Development Financial Institutions Fund Notice of Allocation Availability (NOAA) Inviting...: Notice of Allocation Availability (NOAA) Inviting Applications for the CY 2010 Allocation Round of the... page, investor letters and organizational charts) in electronic form (see Section IV.D. of this...

  18. Cost-utility analysis.

    PubMed Central

    Robinson, R

    1993-01-01

    Decisions have to be made about allocating health resources. Currently the best economic evaluation method for doing this is cost-utility analysis. This compares the costs of different procedures with their outcomes measured in "utility based" units--that is, units that relate to a person's level of wellbeing. The most commonly used unit is the quality adjusted life year (QALY). QALYs are calculated by estimating the total life years gained from a procedure and weighting each year to reflect the quality of life in that year. To compare outcomes of different programmes the Rosser index is one measure that is widely used to assign quality of life scores to patients. Combined with a measure of life years gained from a procedure, this enables QALYs to be calculated and procedures ranked according to cost per QALY gained. In this article Ray Robinson explains the measures used and discusses how QALY league tables can be used to guide decisions on resource allocation. Images p862-a PMID:8401133

  19. Whiteheadian Actual Entitities and String Theory

    NASA Astrophysics Data System (ADS)

    Bracken, Joseph A.

    2012-06-01

    In the philosophy of Alfred North Whitehead, the ultimate units of reality are actual entities, momentary self-constituting subjects of experience which are too small to be sensibly perceived. Their combination into "societies" with a "common element of form" produces the organisms and inanimate things of ordinary sense experience. According to the proponents of string theory, tiny vibrating strings are the ultimate constituents of physical reality which in harmonious combination yield perceptible entities at the macroscopic level of physical reality. Given that the number of Whiteheadian actual entities and of individual strings within string theory are beyond reckoning at any given moment, could they be two ways to describe the same non-verifiable foundational reality? For example, if one could establish that the "superject" or objective pattern of self- constitution of an actual entity vibrates at a specific frequency, its affinity with the individual strings of string theory would be striking. Likewise, if one were to claim that the size and complexity of Whiteheadian 'societies" require different space-time parameters for the dynamic interrelationship of constituent actual entities, would that at least partially account for the assumption of 10 or even 26 instead of just 3 dimensions within string theory? The overall conclusion of this article is that, if a suitably revised understanding of Whiteheadian metaphysics were seen as compatible with the philosophical implications of string theory, their combination into a single world view would strengthen the plausibility of both schemes taken separately. Key words: actual entities, subject/superjects, vibrating strings, structured fields of activity, multi-dimensional physical reality.

  20. Cost analysis of bluetongue virus serotype 8 surveillance and vaccination programmes in Austria from 2005 to 2013.

    PubMed

    Pinior, Beate; Lebl, Karin; Firth, Clair; Rubel, Franz; Fuchs, Reinhard; Stockreiter, Simon; Loitsch, Angelika; Köfer, Josef

    2015-11-01

    This study was designed to evaluate the costs between 2005 and 2013 of the national bluetongue virus (BTV) surveillance and vaccination programmes before, during and after the BTV serotype 8 (BTV-8) outbreak in Austria commencing in 2008. In addition to an assessment of the temporal development of costs, a spatial cost analysis was performed. Within the context of this study, the term 'costs' refers to actual financial expenditure and imputed monetary costs for contributions in-kind. Costs were financed directly by the private-public sectors, by the European Commission (EC), and (in-kind) by responsible national institutions and individuals (e.g. blood sampling by veterinarians). The total net cost of the BTV-8 surveillance and vaccination programmes arising from the outbreak amounted to €22.8 million (0.86% of the national agricultural Gross Value Added), of which 32% was allocated to surveillance and 68% to the vaccination programme. Of the total programme costs, the EC supplied €4.9 million, while the remaining costs (€18 million) were directly financed from national resources. Of the latter, €14.5 million was classed as public costs, including €2 million contributions in-kind, and €3.4 million as private costs. The assessment of the costs revealed heterogeneous temporal and spatial distributions. The methodology of this analysis might assist decision makers in calculating costs for other surveillance and intervention programmes. The assessment of contributions in-kind is of importance to public authorities as it increases visibility of the available resources and shows how they have been employed. This study also demonstrates the importance of tracking changing costs per payer over time.

  1. 48 CFR 5452.249 - Allocation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Allocation. 5452.249 Section 5452.249 Federal Acquisition Regulations System DEFENSE LOGISTICS AGENCY, DEPARTMENT OF DEFENSE SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 5452.249 Allocation. The...

  2. Rethinking Reinforcement: Allocation, Induction, and Contingency

    ERIC Educational Resources Information Center

    Baum, William M.

    2012-01-01

    The concept of reinforcement is at least incomplete and almost certainly incorrect. An alternative way of organizing our understanding of behavior may be built around three concepts: "allocation," "induction," and "correlation." Allocation is the measure of behavior and captures the centrality of choice: All behavior entails choice and consists of…

  3. 42 CFR 24.2 - Allocation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Allocation. 24.2 Section 24.2 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL SENIOR BIOMEDICAL RESEARCH SERVICE § 24.2 Allocation. (a) The Secretary, within the number authorized in the PHS Act, shall determine...

  4. 42 CFR 24.2 - Allocation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Allocation. 24.2 Section 24.2 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL SENIOR BIOMEDICAL RESEARCH SERVICE § 24.2 Allocation. (a) The Secretary, within the number authorized in the PHS Act, shall determine...

  5. 42 CFR 24.2 - Allocation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Allocation. 24.2 Section 24.2 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL SENIOR BIOMEDICAL RESEARCH SERVICE § 24.2 Allocation. (a) The Secretary, within the number authorized in the PHS Act, shall determine...

  6. 42 CFR 24.2 - Allocation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Allocation. 24.2 Section 24.2 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL SENIOR BIOMEDICAL RESEARCH SERVICE § 24.2 Allocation. (a) The Secretary, within the number authorized in the PHS Act, shall determine...

  7. 42 CFR 24.2 - Allocation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Allocation. 24.2 Section 24.2 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL SENIOR BIOMEDICAL RESEARCH SERVICE § 24.2 Allocation. (a) The Secretary, within the number authorized in the PHS Act, shall determine...

  8. Resource Allocation: Ration, Fashion, or Innovashun?

    ERIC Educational Resources Information Center

    Lourens, Roy

    1986-01-01

    Resource allocation is a key factor in promoting or retarding innovation. In a restrictive economic climate, it is easy to use resource allocation for decremental rationing and to stifle innovative thinking. The technique can also be used to ensure that the institution's human resources are encouraged to identify opportunities for innovation. (MSE)

  9. 24 CFR 92.50 - Formula allocation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Congress appropriates less than $1.5 billion of HOME funds, $335,000 is substituted for $500,000. (4) The... Development HOME INVESTMENT PARTNERSHIPS PROGRAM Allocation Formula § 92.50 Formula allocation. (a... factors. The first and sixth factors are weighted 0.1; the other four factors are weighted 0.2....

  10. 10 CFR 490.503 - Credit allocation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Credit allocation. 490.503 Section 490.503 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle... described in section 490.507 of this part, DOE shall allocate one credit for each alternative fueled...

  11. 10 CFR 490.503 - Credit allocation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Credit allocation. 490.503 Section 490.503 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle Credit Program § 490.503 Credit allocation. (a) Based on annual credit activity report information,...

  12. 10 CFR 490.503 - Credit allocation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Credit allocation. 490.503 Section 490.503 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle... described in section 490.507 of this part, DOE shall allocate one credit for each alternative fueled...

  13. 10 CFR 490.503 - Credit allocation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Credit allocation. 490.503 Section 490.503 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle... described in section 490.507 of this part, DOE shall allocate one credit for each alternative fueled...

  14. 10 CFR 490.503 - Credit allocation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Credit allocation. 490.503 Section 490.503 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fueled Vehicle... described in section 490.507 of this part, DOE shall allocate one credit for each alternative fueled...

  15. 50 CFR 660.55 - Allocations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... PACIFIC OCEAN PERCH 95 5 WIDOW 91 9 Chilipepper S. of 40°10′ N. lat. 75 25 Splitnose S. of 40°10′ N. lat... rockfish, Pacific Ocean Perch, and widow rockfish, the trawl allocation is further subdivided among the... nonwhiting fishery. (B) Pacific Ocean Perch (POP). Allocate 17 percent or 30 mt, whichever is greater, of...

  16. 50 CFR 660.55 - Allocations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Sablefish S. of 36° N. lat. 42 58 PACIFIC OCEAN PERCH 95 5 WIDOW 91 9 Chilipepper S. of 40°10′ N. lat. 75 25... rockfish, Pacific Ocean Perch, and widow rockfish, the trawl allocation will be further subdivided among.... For darkblotched rockfish, Pacific Ocean Perch, and widow rockfish, the trawl allocation is...

  17. 50 CFR 660.55 - Allocations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Sablefish S. of 36° N. lat. 42 58 PACIFIC OCEAN PERCH 95 5 WIDOW 91 9 Chilipepper S. of 40°10′ N. lat. 75 25... rockfish, Pacific Ocean Perch, and widow rockfish, the trawl allocation will be further subdivided among.... For darkblotched rockfish, Pacific Ocean Perch, and widow rockfish, the trawl allocation is...

  18. A Time Allocation Study of University Faculty

    ERIC Educational Resources Information Center

    Link, Albert N.; Swann, Christopher A.; Bozeman, Barry

    2008-01-01

    Many previous time allocation studies treat work as a single activity and examine trade-offs between work and other activities. This paper investigates the at-work allocation of time among teaching, research, grant writing and service by science and engineering faculty at top US research universities. We focus on the relationship between tenure…

  19. 23 CFR 1240.15 - Allocations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Allocations. 1240.15 Section 1240.15 Highways NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION AND FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GUIDELINES SAFETY INCENTIVE GRANTS FOR USE OF SEAT BELTS-ALLOCATIONS BASED ON SEAT BELT USE...

  20. 23 CFR 1240.15 - Allocations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Allocations. 1240.15 Section 1240.15 Highways NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION AND FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GUIDELINES SAFETY INCENTIVE GRANTS FOR USE OF SEAT BELTS-ALLOCATIONS BASED ON SEAT BELT USE...

  1. 50 CFR 600.517 - Allocations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Allocations. 600.517 Section 600.517 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.517 Allocations. The...

  2. 50 CFR 600.517 - Allocations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Allocations. 600.517 Section 600.517 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Foreign Fishing § 600.517 Allocations. The...

  3. 50 CFR 660.320 - Allocations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Indian fishery, is divided into limited entry and open access fisheries. Separate allocations for the limited entry and open access fisheries will be established biennially or annually for certain species and... excluding set asides for recreational or tribal Indian fisheries) minus the allocation to the open...

  4. Methods of cost-effectiveness analysis in the evaluation of new antipsychotics: implications for schizophrenia treatment.

    PubMed

    Neumann, P J

    1999-01-01

    Because health care payers are increasingly interested in learning whether new treatments offer value for money, there has been an abundance of research into the cost-effectiveness of pharmacologic therapies in the United States. In the past few years, a number of studies comparing the cost-effectiveness of the conventional neuroleptics with that of the atypical antipsychotics have been published. Cost-effectiveness analyses show the relationship between the resources used (costs) and the health benefits achieved (effects) for a health or medical intervention compared with an alternative strategy. Ideally, the analyses can help decision makers improve the health of the population by better allocating society's limited health care resources. However, the extent to which cost-effectiveness data are actually used in decision making is unclear. The analyses are sometimes viewed with skepticism, in part because studies differ in their methodological approaches. Recently, the U.S. Panel on Cost-Effectiveness in Health and Medicine offered recommendations for standard methodological practices, which may help improve the quality of studies and the acceptability of the approach in the future. The issue is particularly important in light of new legislation governing how the Food and Drug Administration will regulate promotional claims made by drug companies regarding health economic information.

  5. The costs and benefits of multiple mating in a mostly monandrous wasp

    PubMed Central

    Boulton, Rebecca A.; Shuker, David M.

    2015-01-01

    The taxonomically widespread nature of polyandry remains a puzzle. Much of the empirical work regarding the costs and benefits of multiple mating to females has, for obvious reasons, relied on species that are already highly polyandrous. However, this makes it difficult to separate the processes that maintain the current level of polyandry from the processes that facilitate its expression and initiated its evolution. Here we consider the costs and benefits of polyandry in Nasonia vitripennis, a species of parasitoid wasp that is “mostly monandrous” in the wild, but which evolves polyandry under laboratory culture conditions. In a series of six experiments, we show that females gain a direct fecundity and longevity benefit from mating multiply with virgin males. Conversely, mating multiply with previously mated males actually results in a fecundity cost. Sexual harassment may also represent a significant cost of reproduction. Harassment was, however, only costly during oviposition, resulting in reduced fecundity, longevity, and disrupted sex allocation. Our results show that ecological changes, in our case associated with differences in the local mating structure in the laboratory can alter the costs and benefits of mating and harassment and potentially lead to shifts in mating patterns. PMID:25756346

  6. Are outcome-adaptive allocation trials ethical?

    PubMed

    Hey, Spencer Phillips; Kimmelman, Jonathan

    2015-04-01

    Randomization is firmly established as a cornerstone of clinical trial methodology. Yet, the ethics of randomization continues to generate controversy. The default, and most efficient, allocation scheme randomizes patients equally (1:1) across all arms of study. However, many randomized trials are using outcome-adaptive allocation schemes, which dynamically adjust the allocation ratio in favor of the better performing treatment arm. Advocates of outcome-adaptive allocation contend that it better accommodates clinical equipoise and promotes informed consent, since such trials limit patient-subject exposure to sub-optimal care. In this essay, we argue that this purported ethical advantage of outcome-adaptive allocation does not stand up to careful scrutiny in the setting of two-armed studies and/or early-phase research.

  7. 49 CFR 33.54 - Elements of an allocation order.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Elements of an allocation order. 33.54 Section 33.54 Transportation Office of the Secretary of Transportation TRANSPORTATION PRIORITIES AND ALLOCATION SYSTEM Allocation Actions § 33.54 Elements of an allocation order. Each allocation order must include:...

  8. 10 CFR 217.54 - Elements of an allocation order.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Elements of an allocation order. 217.54 Section 217.54 Energy DEPARTMENT OF ENERGY OIL ENERGY PRIORITIES AND ALLOCATIONS SYSTEM Allocation Actions § 217.54 Elements of an allocation order. Each allocation order must include: (a) A detailed description of...

  9. 10 CFR 217.54 - Elements of an allocation order.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Elements of an allocation order. 217.54 Section 217.54 Energy DEPARTMENT OF ENERGY OIL ENERGY PRIORITIES AND ALLOCATIONS SYSTEM Allocation Actions § 217.54 Elements of an allocation order. Each allocation order must include: (a) A detailed description of...

  10. 49 CFR 33.54 - Elements of an allocation order.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Elements of an allocation order. 33.54 Section 33.54 Transportation Office of the Secretary of Transportation TRANSPORTATION PRIORITIES AND ALLOCATION SYSTEM Allocation Actions § 33.54 Elements of an allocation order. Each allocation order must include:...

  11. 10 CFR 217.54 - Elements of an allocation order.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Elements of an allocation order. 217.54 Section 217.54 Energy DEPARTMENT OF ENERGY OIL ENERGY PRIORITIES AND ALLOCATIONS SYSTEM Allocation Actions § 217.54 Elements of an allocation order. Each allocation order must include: (a) A detailed description of...

  12. 49 CFR 33.54 - Elements of an allocation order.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Elements of an allocation order. 33.54 Section 33.54 Transportation Office of the Secretary of Transportation TRANSPORTATION PRIORITIES AND ALLOCATION SYSTEM Allocation Actions § 33.54 Elements of an allocation order. Each allocation order must include:...

  13. 7 CFR 761.205 - Computing the formula allocation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Computing the formula allocation. 761.205 Section 761... Funds to State Offices § 761.205 Computing the formula allocation. (a) The formula allocation for FO, CL... program that the National Office allocates to a State Office. formula allocation = (amount available...

  14. Carbon allocation and accumulation in conifers

    SciTech Connect

    Gower, S.T.; Isebrands, J.G.; Sheriff, D.W.

    1995-07-01

    Forests cover approximately 33% of the land surface of the earth, yet they are responsible for 65% of the annual carbon (C) accumulated by all terrestrial biomes. In general, total C content and net primary production rates are greater for forests than for other biomes, but C budgets differ greatly among forests. Despite several decades of research on forest C budgets, there is still an incomplete understanding of the factors controlling C allocation. Yet, if we are to understand how changing global events such as land use, climate change, atmospheric N deposition, ozone, and elevated atmospheric CO{sub 2} affect the global C budget, a mechanistic understanding of C assimilation, partitioning, and allocation is necessary. The objective of this chapter is to review the major factors that influence C allocation and accumulation in conifer trees and forests. In keeping with the theme of this book, we will focus primarily on evergreen conifers. However, even among evergreen conifers, leaf, canopy, and stand-level C and nutrient allocation patterns differ, often as a function of leaf development and longevity. The terminology related to C allocation literature is often inconsistent, confusing and inadequate for understanding and integrating past and current research. For example, terms often used synonymously to describe C flow or movement include translocation, transport, distribution, allocation, partitioning, apportionment, and biomass allocation. A common terminology is needed because different terms have different meanings to readers. In this paper we use C allocation, partitioning, and accumulation according to the definitions of Dickson and Isebrands (1993). Partitioning is the process of C flow into and among different chemical, storage, and transport pools. Allocation is the distribution of C to different plant parts within the plant (i.e., source to sink). Accumulation is the end product of the process of C allocation.

  15. Auction Mechanism to Allocate Air Traffic Control Slots

    NASA Technical Reports Server (NTRS)

    Raffarin, Marianne

    2003-01-01

    This article deals with an auction mechanism for airspace slots, as a means of solving the European airspace congestion problem. A disequilibrium, between Air Traffic Control (ATC) services supply and ATC services demand are at the origin of almost one fourth of delays in the air transport industry in Europe. In order to tackle this congestion problem, we suggest modifying both pricing and allocation of ATC services, by setting up an auction mechanism. Objects of the auction will be the right for airlines to cross a part of the airspace, and then to benefit from ATC services over a period corresponding to the necessary time for the crossing. Allocation and payment rules have to be defined according to the objectives of this auction. The auctioneer is the public authority in charge of ATC services, whose aim is to obtain an efficient allocation. Therefore, the social value will be maximized. Another objective is to internalize congestion costs. To that end, we apply the principle of Clarke-Groves mechanism auction: each winner has to pay the externalities imposed on other bidders. The complex context of ATC leads to a specific design for this auction.

  16. Costs in Perspective: Understanding Cost-Effectiveness Analysis.

    PubMed

    Detsky

    1996-01-01

    This paper covers five questions: (1) What is cost-effectiveness analysis;quest; (2) How can cost-effectiveness analysis help policymakers allocate scarce resources;quest; (3) What are misconceptions about the cost effectiveness of health care interventions;quest; (4) What is an attractive cost-effectiveness ratio;quest; (5) What is the relevance of cost effectiveness to clinicians? The cost side of the equation includes more than simply the cost of the intervention, but rather the cost of all of the downstream clinical events that occur with either therapeutic alternative. Cost-effectiveness analyses are used to help decisionmakers rank programs competing for scarce resources in order to achieve the following objective: to maximize the net health benefits derived from a fixed budget for a target population. A simple example is shown. Measured cost-effectiveness ratios for selected cardiovascular interventions are displayed. The systematic use of information on effectiveness and cost effectiveness should help those involved in setting policies to have a more rational basis for funding of new programs and discontinuation of funding for old programs. In Canadian health care it is important that we use this information to make room for innovations that are effective and efficient, and to remove funding from programs that are either known to be ineffective and costly or inefficient use of resources. More energy should be put toward generating the information necessary to make these kinds of decisions.

  17. Developing Subdomain Allocation Algorithms Based on Spatial and Communicational Constraints to Accelerate Dust Storm Simulation

    PubMed Central

    Gui, Zhipeng; Yu, Manzhu; Yang, Chaowei; Jiang, Yunfeng; Chen, Songqing; Xia, Jizhe; Huang, Qunying; Liu, Kai; Li, Zhenlong; Hassan, Mohammed Anowarul; Jin, Baoxuan

    2016-01-01

    Dust storm has serious disastrous impacts on environment, human health, and assets. The developments and applications of dust storm models have contributed significantly to better understand and predict the distribution, intensity and structure of dust storms. However, dust storm simulation is a data and computing intensive process. To improve the computing performance, high performance computing has been widely adopted by dividing the entire study area into multiple subdomains and allocating each subdomain on different computing nodes in a parallel fashion. Inappropriate allocation may introduce imbalanced task loads and unnecessary communications among computing nodes. Therefore, allocation is a key factor that may impact the efficiency of parallel process. An allocation algorithm is expected to consider the computing cost and communication cost for each computing node to minimize total execution time and reduce overall communication cost for the entire simulation. This research introduces three algorithms to optimize the allocation by considering the spatial and communicational constraints: 1) an Integer Linear Programming (ILP) based algorithm from combinational optimization perspective; 2) a K-Means and Kernighan-Lin combined heuristic algorithm (K&K) integrating geometric and coordinate-free methods by merging local and global partitioning; 3) an automatic seeded region growing based geometric and local partitioning algorithm (ASRG). The performance and effectiveness of the three algorithms are compared based on different factors. Further, we adopt the K&K algorithm as the demonstrated algorithm for the experiment of dust model simulation with the non-hydrostatic mesoscale model (NMM-dust) and compared the performance with the MPI default sequential allocation. The results demonstrate that K&K method significantly improves the simulation performance with better subdomain allocation. This method can also be adopted for other relevant atmospheric and numerical

  18. Developing Subdomain Allocation Algorithms Based on Spatial and Communicational Constraints to Accelerate Dust Storm Simulation.

    PubMed

    Gui, Zhipeng; Yu, Manzhu; Yang, Chaowei; Jiang, Yunfeng; Chen, Songqing; Xia, Jizhe; Huang, Qunying; Liu, Kai; Li, Zhenlong; Hassan, Mohammed Anowarul; Jin, Baoxuan

    2016-01-01

    Dust storm has serious disastrous impacts on environment, human health, and assets. The developments and applications of dust storm models have contributed significantly to better understand and predict the distribution, intensity and structure of dust storms. However, dust storm simulation is a data and computing intensive process. To improve the computing performance, high performance computing has been widely adopted by dividing the entire study area into multiple subdomains and allocating each subdomain on different computing nodes in a parallel fashion. Inappropriate allocation may introduce imbalanced task loads and unnecessary communications among computing nodes. Therefore, allocation is a key factor that may impact the efficiency of parallel process. An allocation algorithm is expected to consider the computing cost and communication cost for each computing node to minimize total execution time and reduce overall communication cost for the entire simulation. This research introduces three algorithms to optimize the allocation by considering the spatial and communicational constraints: 1) an Integer Linear Programming (ILP) based algorithm from combinational optimization perspective; 2) a K-Means and Kernighan-Lin combined heuristic algorithm (K&K) integrating geometric and coordinate-free methods by merging local and global partitioning; 3) an automatic seeded region growing based geometric and local partitioning algorithm (ASRG). The performance and effectiveness of the three algorithms are compared based on different factors. Further, we adopt the K&K algorithm as the demonstrated algorithm for the experiment of dust model simulation with the non-hydrostatic mesoscale model (NMM-dust) and compared the performance with the MPI default sequential allocation. The results demonstrate that K&K method significantly improves the simulation performance with better subdomain allocation. This method can also be adopted for other relevant atmospheric and numerical

  19. Stochastic resource allocation in emergency departments with a multi-objective simulation optimization algorithm.

    PubMed

    Feng, Yen-Yi; Wu, I-Chin; Chen, Tzu-Li

    2017-03-01

    The number of emergency cases or emergency room visits rapidly increases annually, thus leading to an imbalance in supply and demand and to the long-term overcrowding of hospital emergency departments (EDs). However, current solutions to increase medical resources and improve the handling of patient needs are either impractical or infeasible in the Taiwanese environment. Therefore, EDs must optimize resource allocation given limited medical resources to minimize the average length of stay of patients and medical resource waste costs. This study constructs a multi-objective mathematical model for medical resource allocation in EDs in accordance with emergency flow or procedure. The proposed mathematical model is complex and difficult to solve because its performance value is stochastic; furthermore, the model considers both objectives simultaneously. Thus, this study develops a multi-objective simulation optimization algorithm by integrating a non-dominated sorting genetic algorithm II (NSGA II) with multi-objective computing budget allocation (MOCBA) to address the challenges of multi-objective medical resource allocation. NSGA II is used to investigate plausible solutions for medical resource allocation, and MOCBA identifies effective sets of feasible Pareto (non-dominated) medical resource allocation solutions in addition to effectively allocating simulation or computation budgets. The discrete event simulation model of ED flow is inspired by a Taiwan hospital case and is constructed to estimate the expected performance values of each medical allocation solution as obtained through NSGA II. Finally, computational experiments are performed to verify the effectiveness and performance of the integrated NSGA II and MOCBA method, as well as to derive non-dominated medical resource allocation solutions from the algorithms.

  20. The Actual Apollo 13 Prime Crew

    NASA Technical Reports Server (NTRS)

    1970-01-01

    The actual Apollo 13 lunar landing mission prime crew from left to right are: Commander, James A. Lovell Jr., Command Module pilot, John L. Swigert Jr.and Lunar Module pilot, Fred W. Haise Jr. The original Command Module pilot for this mission was Thomas 'Ken' Mattingly Jr. but due to exposure to German measles he was replaced by his backup, Command Module pilot, John L. 'Jack' Swigert Jr.

  1. Allocating Deceased Donor Kidneys to Candidates with High Panel–Reactive Antibodies

    PubMed Central

    Gebel, Howard M.; Kasiske, Bertram L.; Gustafson, Sally K.; Pyke, Joshua; Shteyn, Eugene; Bray, Robert A.; Snyder, Jon J.; Friedewald, John J.; Segev, Dorry L.

    2016-01-01

    Background and objectives In December of 2014, the Organ Procurement and Transplant Network implemented a new Kidney Allocation System (KAS) for deceased donor transplant, with increased priority for highly sensitized candidates (calculated panel–reactive antibody [cPRA] >99%). We used a modified version of the new KAS to address issues of access and equity for these candidates. Design, setting, participants, & measurements In a simulation, 10,988 deceased donor kidneys transplanted into waitlisted recipients in 2010 were instead allocated to candidates with cPRA≥80% (n=18,004). Each candidate’s unacceptable donor HLA antigens had been entered into the allocation system by the transplant center. In simulated match runs, kidneys were allocated sequentially to adult ABO identical or permissible candidates with cPRA 100%, 99%, 98%, etc. to 80%. Allocations were restricted to donor/recipient pairs with negative virtual crossmatches. Results The simulation indicated that 2111 of 10,988 kidneys (19.2%) would have been allocated to patients with cPRA 100% versus 74 of 10,988 (0.7%) that were actually transplanted. Of cPRA 100% candidates, 74% were predicted to be compatible with an average of six deceased donors; the remaining 26% seemed to be incompatible with every deceased donor organ that entered the system. Of kidneys actually allocated to cPRA 100% candidates in 2010, 66% (49 of 74) were six–antigen HLA matched/zero–antigen mismatched (HLA-A, -B, and -DR) with their recipients versus only 11% (237 of 2111) in the simulation. The simulation predicted that 10,356 of 14,433 (72%) candidates with cPRA 90%–100% could be allocated an organ compared with 7.3% who actually underwent transplant. Conclusions Data in this simulation are consistent with early results of the new KAS; specifically, nearly 20% of deceased donor kidneys were (virtually) compatible with cPRA 100% candidates. Although most of these candidates were predicted to be compatible with multiple

  2. Control Allocation with Load Balancing

    NASA Technical Reports Server (NTRS)

    Bodson, Marc; Frost, Susan A.

    2009-01-01

    Next generation aircraft with a large number of actuators will require advanced control allocation methods to compute the actuator commands needed to follow desired trajectories while respecting system constraints. Previously, algorithms were proposed to minimize the l1 or l2 norms of the tracking error and of the actuator deflections. The paper discusses the alternative choice of the l(infinity) norm, or sup norm. Minimization of the control effort translates into the minimization of the maximum actuator deflection (min-max optimization). The paper shows how the problem can be solved effectively by converting it into a linear program and solving it using a simplex algorithm. Properties of the algorithm are also investigated through examples. In particular, the min-max criterion results in a type of load balancing, where the load is th desired command and the algorithm balances this load among various actuators. The solution using the l(infinity) norm also results in better robustness to failures and to lower sensitivity to nonlinearities in illustrative examples.

  3. Time allocation of disabled individuals.

    PubMed

    Pagán, Ricardo

    2013-05-01

    Although some studies have analysed the disability phenomenon and its effect on, for example, labour force participation, wages, job satisfaction, or the use of disability pension, the empirical evidence on how disability steals time (e.g. hours of work) from individuals is very scarce. This article examines how disabled individuals allocate their time to daily activities as compared to their non-disabled counterparts. Using time diary information from the Spanish Time Use Survey (last quarter of 2002 and the first three quarters of 2003), we estimate the determinants of time (minutes per day) spent on four aggregate categories (market work, household production, tertiary activities and leisure) for a sample of 27,687 non-disabled and 5250 disabled individuals and decompose the observed time differential by using the Oaxaca-Blinder methodology. The results show that disabled individuals devote less time to market work (especially females), and more time to household production (e.g. cooking, cleaning, child care), tertiary activities (e.g., sleeping, personal care, medical treatment) and leisure activities. We also find a significant effect of age on the time spent on daily activities and important differences by gender and disability status. The results are consistent with the hypothesis that disability steals time, and reiterate the fact that more public policies are needed to balance working life and health concerns among disabled individuals.

  4. The business of radiology: cost accounting.

    PubMed

    Camponovo, Ernest J

    2004-08-01

    Radiology practices confront questions of resource allocation every day. Unfortunately, practices frequently fail to adequately analyze revenues and expenses, which are at the heart of success or failure in any business endeavor. Cost allocation problems permeate nearly all aspects of cost analysis and accumulation and exist throughout all types of private-sector and public-sector organizations. "Managerial" or "cost" accounting is the discipline concerned with measuring and assigning the costs of delivering services or producing products. In contrast to financial accounting, management accounting produces relevant information for internal decision making and in general is designed to answer a firm's specific operational questions. Because costs play such a critical role in deriving and planning for revenues and profits, managerial accounting is in large part devoted to measuring and accumulating costs with the aims of control and continuous cost reduction. Because radiologists' salaries are at record highs, when accounting for a practice's clinical activities, such as the provision of mammography services, some allocation of radiologist costs themselves must be made, or the practice will not be able to achieve its goal of efficient allocation of resources. Whatever cost-accounting method is used should be specific enough to allow the differentiation of costs to as detailed a level as necessary for the strategic decision at hand. It is imperative that a practice use some rational method to gather and analyze costs and that management then use these data in decision making. Successful practices will be those most aware of their costs and the minimum acceptable reimbursements necessary for their success.

  5. Resource allocation in health care: the allocation of lifestyles to providers.

    PubMed

    Reinhardt, U E

    1987-01-01

    The objective of this article has been to draw the spotlight onto a much neglected facet of the discussion on resource allocation in health care: the process by which society decides what lifestyle the providers of health care may extract, directly or indirectly, from the patient's pocket book. Given the slice of the GNP society surrenders to the providers of health care collectively, the quantity of real health care resources made available to patients obviously varies inversely with the elevation of the lifestyle attained by the providers. These reflections have been triggered by a vexing paradox plaguing contemporary American health care: incessant talk about rationing in the midst of plenty. Conference after conference in this country has been dedicated in recent years to the "agonizing choices visited upon American health care by the age of restricting resources." Remarkably, few of the avid conference organizers, and few of their fiery orators, ever stop to think just what resource flow has actually been constricting. Has it been the supply of physicians? Has it been the supply of hospital beds? Has it been the flow of real purchasing power into the health care system? In general, the preference has been to bypass these questions altogether and to lament in a data-free context. What has been contracting in American health care has not been the flow of money into the sector, nor the flow of professionals, facilities, and entrepreneurs seeking to to do well there by doing good, but, if anything at all, the flow of real health services from providers to patients, certainly to patients who are uninsured and of modest means. And what seems required to solve the sector's problem is not so much an infusion of yet larger sums of money, but a decision-making algorithm capable of using the money already in the system to redirect real health care resources from persons who now receive perilously too many health services to persons who now receive perilously too few

  6. Dynamic Allocation of Sugars in Barley

    NASA Astrophysics Data System (ADS)

    Cumberbatch, L. C.; Crowell, A. S.; Fallin, B. A.; Howell, C. R.; Reid, C. D.; Weisenberger, A. G.; Lee, S. J.; McKisson, J. E.

    2014-03-01

    Allocation of carbon and nitrogen is a key factor for plant productivity. Measurements are carried out by tracing 11C-tagged sugars using positron emission tomography and coincidence counting. We study the mechanisms of carbon allocation and transport from carbohydrate sources (leaves) to sinks (stem, shoot, roots) under various environmental conditions such as soil nutrient levels and atmospheric CO2 concentration. The data are analyzed using a transfer function analysis technique to model transport and allocation in barley plants. The experimental technique will be described and preliminary results presented. This work was supported in part by USDOE Grant No. DE-FG02-97-ER41033 and DE-SC0005057.

  7. 20 CFR 632.38 - Classification of costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....38 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR INDIAN AND NATIVE AMERICAN EMPLOYMENT AND TRAINING PROGRAMS Administrative Standards and Procedures § 632.38 Classification...; training, employment and other (including supportive services). (a) Costs are allocable to a...

  8. Dual Kidney Allocation Score: A Novel Algorithm Utilizing Expanded Donor Criteria for the Allocation of Dual Kidneys in Adults.

    PubMed

    Johnson, Adam P; Price, Thea P; Lieby, Benjamin; Doria, Cataldo

    2016-09-08

    BACKGROUND Dual kidney transplantation (DKT) of expanded-criteria donors is a cost-intensive procedure that aims to increase the pool of available deceased organ donors and has demonstrated equivalent outcomes to expanded-criteria single kidney transplantation (eSKT). The objective of this study was to develop an allocation score based on predicted graft survival from historical dual and single kidney donors. MATERIAL AND METHODS We analyzed United Network for Organ Sharing (UNOS) data for 1547 DKT and 26 381 eSKT performed between January 1994 and September 2013. We utilized multivariable Cox regression to identify variables independently associated with graft survival in dual and single kidney transplantations. We then derived a weighted multivariable product score from calculated hazard ratios to model the benefit of transplantation as dual kidneys. RESULTS Of 36 donor variables known at the time of listing, 13 were significantly associated with graft survival. The derived dual allocation score demonstrated good internal validity with strong correlation to improved survival in dual kidney transplants. Donors with scores less than 2.1 transplanted as dual kidneys had a worsened median survival of 594 days (24%, p-value 0.031) and donors with scores greater than 3.9 had improved median survival of 1107 days (71%, p-value 0.002). There were 17 733 eSKT (67%) and 1051 DKT (67%) with scores in between these values and no differences in survival (p-values 0.676 and 0.185). CONCLUSIONS We have derived a dual kidney allocation score (DKAS) with good internal validity. Future prospective studies will be required to demonstrate external validity, but this score may help to standardize organ allocation for dual kidney transplantation.

  9. Principles and Reality of Proton Therapy Treatment Allocation

    SciTech Connect

    Bekelman, Justin E.; Asch, David A.; Tochner, Zelig; Friedberg, Joseph; Vaughn, David J.; Raksowski, Kevin; Hahn, Stephen M.

    2014-07-01

    Purpose: To present the principles and rationale of the Proton Priority System (PROPS), a priority points framework that assigns higher scores to patients thought to more likely benefit from proton therapy, and the distribution of PROPS scores by patient characteristics Methods and Materials: We performed multivariable logistic regression to evaluate the association between PROPS scores and receipt of proton therapy, adjusted for insurance status, gender, race, geography, and the domains that inform the PROPS score. Results: Among 1529 adult patients considered for proton therapy prioritization during our Center's ramp-up phase of treatment availability, PROPS scores varied by age, diagnosis, site, and other PROPS domains. In adjusted analyses, receipt of proton therapy was lower for patients with non-Medicare relative to Medicare health insurance (commercial vs Medicare: adjusted odds ratio [OR] 0.47, 95% confidence interval [CI] 0.34-0.64; managed care vs Medicare: OR 0.40, 95% CI 0.28-0.56; Medicaid vs Medicare: OR 0.24, 95% CI 0.13-0.44). Proton Priority System score and age were not significantly associated with receipt of proton therapy. Conclusions: The Proton Priority System is a rationally designed and transparent system for allocation of proton therapy slots based on the best available evidence and expert opinion. Because the actual allocation of treatment slots depends mostly on insurance status, payers may consider incorporating PROPS, or its underlying principles, into proton therapy coverage policies.

  10. The Soft Constraints Hypothesis: A Rational Analysis Approach to Resource Allocation for Interactive Behavior

    ERIC Educational Resources Information Center

    Gray, Wayne D.; Sims, Chris R.; Fu, Wai-Tat; Schoelles, Michael J.

    2006-01-01

    Soft constraints hypothesis (SCH) is a rational analysis approach that holds that the mixture of perceptual-motor and cognitive resources allocated for interactive behavior is adjusted based on temporal cost-benefit tradeoffs. Alternative approaches maintain that cognitive resources are in some sense protected or conserved in that greater amounts…

  11. What Do We Spend Tto Educate a Child? The Student Resource Allocation Model.

    ERIC Educational Resources Information Center

    Pruslow, John T.

    2001-01-01

    Describes the features of a new student resource-allocation model that analyzes resources for individual students, groups, or categories of students and allows the integration of cost analysis into school-district and building-level planning and evaluation. States that use of the model will assist school-district administrators in making more…

  12. 50 CFR 679.62 - Inshore sector cooperative allocation program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... pollock cooperative permit. (3) Conversion of quota share percentage to TAC allocations. (Effective April... that subarea. Each cooperative's annual pollock TAC allocation may be published in the proposed...

  13. Proposed first-generation WSQ bit allocation procedure

    SciTech Connect

    Bradley, J.N.; Brislawn, C.M.

    1993-09-08

    The Wavelet/Scalar Quantization (WSQ) gray-scale fingerprint image compression algorithm involves a symmetric wavelet transform (SWT) image decomposition followed by uniform scalar quantization of each subband. The algorithm is adaptive insofar as the bin widths for the scalar quantizers are image-specific and are included in the compressed image format. Since the decoder requires only the actual bin width values -- but not the method by which they were computed -- the standard allows for future refinements of the WSQ algorithm by improving the method used to select the scalar quantizer bin widths. This report proposes a bit allocation procedure for use with the first-generation WSQ encoder. In previous work a specific formula is provided for the relative sizes of the scalar quantizer bin widths in terms of the variances of the SWT subbands. An explicit specification for the constant of proportionality, q, that determines the absolute bin widths was not given. The actual compression ratio produced by the WSQ algorithm will generally vary from image to image depending on the amount of coding gain obtained by the run-length and Huffman coding, stages of the algorithm, but testing performed by the FBI established that WSQ compression produces archival quality images at compression ratios of around 20 to 1. The bit allocation procedure described in this report possesses a control parameter, r, that can be set by the user to achieve a predetermined amount of lossy compression, effectively giving the user control over the amount of distortion introduced by quantization noise. The variability observed in final compression ratios is thus due only to differences in lossless coding gain from image to image, chiefly a result of the varying amounts of blank background surrounding the print area in the images. Experimental results are presented that demonstrate the proposed method`s effectiveness.

  14. Cost accounting and public reimbursement schemes in Spanish hospitals.

    PubMed

    Sánchez-Martínez, Fernando; Abellán-Perpiñán, José-María; Martínez-Pérez, Jorge-Eduardo; Puig-Junoy, Jaume

    2006-08-01

    The objective of this paper is to provide a description and analysis of the main costing and pricing (reimbursement) systems employed by hospitals in the Spanish National Health System (NHS). Hospitals cost calculations are mostly based on a full costing approach as opposite to other systems like direct costing or activity based costing. Regional and hospital differences arise on the method used to allocate indirect costs to cost centres and also on the approach used to measure resource consumption. Costs are typically calculated by disaggregating expenditure and allocating it to cost centres, and then to patients and DRGs. Regarding public reimbursement systems, the impression is that unit costs are ignored, except for certain type of high technology processes and treatments.

  15. Explosive Percolation Transition is Actually Continuous

    NASA Astrophysics Data System (ADS)

    da Costa, R. A.; Dorogovtsev, S. N.; Goltsev, A. V.; Mendes, J. F. F.

    2010-12-01

    Recently a discontinuous percolation transition was reported in a new “explosive percolation” problem for irreversible systems [D. Achlioptas, R. M. D’Souza, and J. Spencer, Science 323, 1453 (2009)SCIEAS0036-807510.1126/science.1167782] in striking contrast to ordinary percolation. We consider a representative model which shows that the explosive percolation transition is actually a continuous, second order phase transition though with a uniquely small critical exponent of the percolation cluster size. We describe the unusual scaling properties of this transition and find its critical exponents and dimensions.

  16. Neoadjuvant Treatment in Rectal Cancer: Actual Status

    PubMed Central

    Garajová, Ingrid; Di Girolamo, Stefania; de Rosa, Francesco; Corbelli, Jody; Agostini, Valentina; Biasco, Guido; Brandi, Giovanni

    2011-01-01

    Neoadjuvant (preoperative) concomitant chemoradiotherapy (CRT) has become a standard treatment of locally advanced rectal adenocarcinomas. The clinical stages II (cT3-4, N0, M0) and III (cT1-4, N+, M0) according to International Union Against Cancer (IUCC) are concerned. It can reduce tumor volume and subsequently lead to an increase in complete resections (R0 resections), shows less toxicity, and improves local control rate. The aim of this review is to summarize actual approaches, main problems, and discrepancies in the treatment of locally advanced rectal adenocarcinomas. PMID:22295206

  17. Air resistance measurements on actual airplane parts

    NASA Technical Reports Server (NTRS)

    Weiselsberger, C

    1923-01-01

    For the calculation of the parasite resistance of an airplane, a knowledge of the resistance of the individual structural and accessory parts is necessary. The most reliable basis for this is given by tests with actual airplane parts at airspeeds which occur in practice. The data given here relate to the landing gear of a Siemanms-Schuckert DI airplane; the landing gear of a 'Luftfahrzeug-Gesellschaft' airplane (type Roland Dlla); landing gear of a 'Flugzeugbau Friedrichshafen' G airplane; a machine gun, and the exhaust manifold of a 269 HP engine.

  18. Correlation of Spacecraft Mission and Project Costs

    NASA Technical Reports Server (NTRS)

    Swan, Christopher; Jarrett, Shawn

    2007-01-01

    A key component of any cost risk analysis is the level of correlation between individual elements of cost. This analysis supplements the available historical records with the cost estimates from the JPL Advanced Design Team. The costs from actual JPL flight projects are then used to validate the results, clearly indicating that, on average, the correlation between elements of cost is between 0.4 and 0.7.

  19. A better approach to cost estimation.

    PubMed

    Richmond, Russ

    2013-03-01

    Using ratios of costs to charges (RCCs) to estimate costs can cause hospitals to significantly over- or under-invest in service lines. A focus on improving cost estimation in cost centers where physicians have significant control over operating expenses, such as drugs or implants, can strengthen decision making and strategic planning. Connecting patient file information to purchasing data can lead to more accurate reflections of actual costs and help hospitals gain better visibility across service lines.

  20. How Much Does Instruction and Research Really Cost?

    ERIC Educational Resources Information Center

    Rooney, Patrick M.; Borden, Victor M. H.; Thomas, Timothy J.

    1999-01-01

    Describes an institution-wide activity-based costing study conducted at a large, urban, public university. The program cost study provides campus-, school-, and department-level cost information for the full range of mission-critical activities in teaching, research, and service. It also includes allocation of all levels of overhead to…

  1. Who Cares about the Real Costs of University Research?

    ERIC Educational Resources Information Center

    Macdonald, Stuart; Mandeville, Thomas

    1982-01-01

    A national study of research costs in Australian universities aimed at developing a formula for research fund allocation revealed unexpected results concerning the total cost of research undertakings, and a number of insights into the real costs of research emerged. General and specific institutional factors are outlined. (MSE)

  2. 48 CFR 352.216-70 - Additional cost principles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... include independent research and development (IR & D) costs covered by the following paragraph, or pre-award costs covered by paragraph 36 of Attachment B to OMB Circular A-122. (b) IR & D costs. (1) IR & D...-Federal contracts, grants, or other agreements. (2) IR & D shall be allocated its proportionate share...

  3. 48 CFR 352.216-70 - Additional cost principles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... include independent research and development (IR & D) costs covered by the following paragraph, or pre-award costs covered by paragraph 36 of Attachment B to OMB Circular A-122. (b) IR & D costs. (1) IR & D...-Federal contracts, grants, or other agreements. (2) IR & D shall be allocated its proportionate share...

  4. 48 CFR 352.216-70 - Additional cost principles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... include independent research and development (IR & D) costs covered by the following paragraph, or pre-award costs covered by paragraph 36 of Attachment B to OMB Circular A-122. (b) IR & D costs. (1) IR & D...-Federal contracts, grants, or other agreements. (2) IR & D shall be allocated its proportionate share...

  5. Updated System-Availability and Resource-Allocation Program

    NASA Technical Reports Server (NTRS)

    Viterna, Larry

    2004-01-01

    A second version of the Availability, Cost and Resource Allocation (ACARA) computer program has become available. The first version was reported in an earlier tech brief. To recapitulate: ACARA analyzes the availability, mean-time-between-failures of components, life-cycle costs, and scheduling of resources of a complex system of equipment. ACARA uses a statistical Monte Carlo method to simulate the failure and repair of components while complying with user-specified constraints on spare parts and resources. ACARA evaluates the performance of the system on the basis of a mathematical model developed from a block-diagram representation. The previous version utilized the MS-DOS operating system and could not be run by use of the most recent versions of the Windows operating system. The current version incorporates the algorithms of the previous version but is compatible with Windows and utilizes menus and a file-management approach typical of Windows-based software.

  6. Resource Allocation and Budgeting for the 1972-73 Mini-Schools of the Alum Rock Voucher Demonstration. Analysis of the Education Voucher Demonstration. A Working Note.

    ERIC Educational Resources Information Center

    Haggart, S. A.; Furry, W. S.

    This Working Note documents the first year's events and outcomes in developing the budgeting system and resource allocation rules to support the Education Voucher Demonstration. The district now has systems for per pupil resource allocation and school/minischool cost center accounting. The basic voucher of $1,041 for grades 7-8, and $788 for…

  7. 34 CFR 76.568 - Occupancy and space maintenance costs-restricted rate.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... costs if a space allocation or use study supports the allocation. (c) Occupancy and space maintenance... 34 Education 1 2012-07-01 2012-07-01 false Occupancy and space maintenance costs-restricted rate... Occupancy and space maintenance costs—restricted rate. (a) As used in the calculation of a...

  8. 34 CFR 76.568 - Occupancy and space maintenance costs-restricted rate.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... costs if a space allocation or use study supports the allocation. (c) Occupancy and space maintenance... 34 Education 1 2011-07-01 2011-07-01 false Occupancy and space maintenance costs-restricted rate... Occupancy and space maintenance costs—restricted rate. (a) As used in the calculation of a...

  9. 78 FR 5164 - Notice of Agricultural Management Assistance Organic Certification Cost-Share Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-24

    ... Agricultural Marketing Service Notice of Agricultural Management Assistance Organic Certification Cost-Share... Applications From State Departments of Agriculture for the Agricultural Management Assistance Organic...) for the allocation of organic certification cost-share funds. The AMS has allocated $1.425 million...

  10. 76 FR 55000 - Notice of Agricultural Management Assistance Organic Certification Cost-Share Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ... Agricultural Marketing Service Notice of Agricultural Management Assistance Organic Certification Cost-Share... Applications from State Departments of Agriculture for the Agricultural Management Assistance Organic...) for the allocation of organic certification cost-share funds. The AMS has allocated $1.5 million...

  11. The trade-off between hospital cost and quality of care. An exploratory empirical analysis.

    PubMed

    Morey, R C; Fine, D J; Loree, S W; Retzlaff-Roberts, D L; Tsubakitani, S

    1992-08-01

    The debate concerning quality of care in hospitals, its "value" and affordability, is increasingly of concern to providers, consumers, and purchasers in the United States and elsewhere. We undertook an exploratory study to estimate the impact on hospital-wide costs if quality-of-care levels were varied. To do so, we obtained costs and service output data regarding 300 U.S. hospitals, representing approximately a 5% cross section of all hospitals operating in 1983; both inpatient and outpatient services were included. The quality-of-care measure used for the exploratory analysis was the ratio of actual deaths in the hospital for the year in question to the forecasted number of deaths for the hospital; the hospital mortality forecaster had earlier (and elsewhere) been built from analyses of 6 million discharge abstracts, and took into account each hospital's actual individual admissions, including key patient descriptors for each admission. Such adjusted death rates have increasingly been used as potential indicators of quality, with recent research lending support for the viability of that linkage. The authors then utilized the economic construct of allocative efficiency relying on "best practices" concepts and peer groupings, built using the "envelopment" philosophy of Data Envelopment Analysis and Pareto efficiency. These analytical techniques estimated the efficiently delivered costs required to meet prespecified levels of quality of care. The marginal additional cost per each death deferred in 1983 was estimated to be approximately $29,000 (in 1990 dollars) for the average efficient hospital. Also, over a feasible range, a 1% increase in the level of quality of care delivered was estimated to increase hospital cost by an average of 1.34%. This estimated elasticity of quality on cost also increased with the number of beds in the hospital.

  12. Comparative Analysis of Thermoeconomic Evaluation Criteria for an Actual Heat Engine

    NASA Astrophysics Data System (ADS)

    Özel, Gülcan; Açıkkalp, Emin; Savaş, Ahmet Fevzi; Yamık, Hasan

    2016-07-01

    In the present study, an actual heat engine is investigated by using different thermoeconomic evaluation criteria in the literature. A criteria that has not been investigated in detail is considered and it is called as ecologico-economical criteria (F_{EC}). It is the difference of power cost and exergy destruction rate cost of the system. All four criteria are applied to an irreversible Carnot heat engine, results are presented numerically and some suggestions are made.

  13. CDC Allocates $184 Million for Zika Protection

    MedlinePlus

    ... fullstory_162694.html CDC Allocates $184 Million for Zika Protection Funds are earmarked for states, territories, local ... million has been earmarked to protect Americans against Zika virus infection, the U.S. Centers for Disease Control ...

  14. Spatial Allocator for air quality modeling

    EPA Pesticide Factsheets

    The Spatial Allocator is a set of tools that helps users manipulate and generate data files related to emissions and air quality modeling without requiring the use of a commercial Geographic Information System.

  15. Fund allocation using capacitated vehicle routing problem

    NASA Astrophysics Data System (ADS)

    Mamat, Nur Jumaadzan Zaleha; Jaaman, Saiful Hafizah; Ahmad, Rokiah Rozita; Darus, Maslina

    2014-09-01

    In investment fund allocation, it is unwise for an investor to distribute his fund into several assets simultaneously due to economic reasons. One solution is to allocate the fund into a particular asset at a time in a sequence that will either maximize returns or minimize risks depending on the investor's objective. The vehicle routing problem (VRP) provides an avenue to this issue. VRP answers the question on how to efficiently use the available fleet of vehicles to meet a given service demand, subjected to a set of operational requirements. This paper proposes an idea of using capacitated vehicle routing problem (CVRP) to optimize investment fund allocation by employing data of selected stocks in the FTSE Bursa Malaysia. Results suggest that CRVP can be applied to solve the issue of investment fund allocation and increase the investor's profit.

  16. Optimal dynamic bandwidth allocation for complex networks

    NASA Astrophysics Data System (ADS)

    Jiang, Zhong-Yuan; Liang, Man-Gui; Li, Qian; Guo, Dong-Chao

    2013-03-01

    Traffic capacity of one network strongly depends on the link’s bandwidth allocation strategy. In previous bandwidth allocation mechanisms, once one link’s bandwidth is allocated, it will be fixed throughout the overall traffic transmission process. However, the traffic load of every link changes from time to time. In this paper, with finite total bandwidth resource of the network, we propose to dynamically allocate the total bandwidth resource in which each link’s bandwidth is proportional to the queue length of the output buffer of the link per time step. With plenty of data packets in the network, the traffic handling ability of all links of the network achieves full utilization. The theoretical analysis and the extensive simulation results on complex networks are consistent. This work is valuable for network service providers to improve network performance or to do reasonable network design efficiently.

  17. 15 CFR 923.110 - Allocation formula.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Allocation of Section 306 Program Administration... to any coastal state for the purpose of administering that state's management program, if the...

  18. 2 CFR Appendix IV to Part 200 - Indirect (F&A) Costs Identification and Assignment, and Rate Determination for Nonprofit...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... facilities; security; earthquake and disaster preparedness; environmental safety; hazardous waste disposal... as an engineering utility study) must not be used to determine and allocate the indirect costs...

  19. Optimality versus stability in water resource allocation.

    PubMed

    Read, Laura; Madani, Kaveh; Inanloo, Bahareh

    2014-01-15

    Water allocation is a growing concern in a developing world where limited resources like fresh water are in greater demand by more parties. Negotiations over allocations often involve multiple groups with disparate social, economic, and political status and needs, who are seeking a management solution for a wide range of demands. Optimization techniques for identifying the Pareto-optimal (social planner solution) to multi-criteria multi-participant problems are commonly implemented, although often reaching agreement for this solution is difficult. In negotiations with multiple-decision makers, parties who base decisions on individual rationality may find the social planner solution to be unfair, thus creating a need to evaluate the willingness to cooperate and practicality of a cooperative allocation solution, i.e., the solution's stability. This paper suggests seeking solutions for multi-participant resource allocation problems through an economics-based power index allocation method. This method can inform on allocation schemes that quantify a party's willingness to participate in a negotiation rather than opt for no agreement. Through comparison of the suggested method with a range of distance-based multi-criteria decision making rules, namely, least squares, MAXIMIN, MINIMAX, and compromise programming, this paper shows that optimality and stability can produce different allocation solutions. The mismatch between the socially-optimal alternative and the most stable alternative can potentially result in parties leaving the negotiation as they may be too dissatisfied with their resource share. This finding has important policy implications as it justifies why stakeholders may not accept the socially optimal solution in practice, and underlies the necessity of considering stability where it may be more appropriate to give up an unstable Pareto-optimal solution for an inferior stable one. Authors suggest assessing the stability of an allocation solution as an

  20. Allocating petroleum products during oil supply disruptions.

    PubMed

    Bezdek, R H; Taylor, W B

    1981-06-19

    Four options for allocating a long-term, severe shortfall of petroleum imports are analyzed: oil price and allocation controls, coupon gasoline rationing, variable gasoline tax and rebate, and no oil price controls with partial rebates. Each of these options is evaluated in terms of four criteria: microeconomic effects, macroeconomic effects, equity, and practical problems. The implications of this analysis for energy contingency planning are discussed.

  1. Frequency allocations accommodate new commercial applications

    NASA Astrophysics Data System (ADS)

    Stiglitz, Martin R.; Blanchard, Christine

    1992-07-01

    An overview is presented of the 1992 World Administrative Radio Frequency Conference whose principal responsibility is to review and update the International Radio Regulations, including the International Table of Frequency Allocations and the procedures for utilizing the allocations. Consideration is given to the earth exploration-satellite service, the space research space operation, general-satellite service, and wind profiler radar. Attention is given to shortwave or HF broadcasting, mobile and mobile-satellite services and future public land mobile telecommunications systems.

  2. Advances in liver transplantation allocation systems.

    PubMed

    Schilsky, Michael L; Moini, Maryam

    2016-03-14

    With the growing number of patients in need of liver transplantation, there is a need for adopting new and modifying existing allocation policies that prioritize patients for liver transplantation. Policy should ensure fair allocation that is reproducible and strongly predictive of best pre and post transplant outcomes while taking into account the natural history of the potential recipients liver disease and its complications. There is wide acceptance for allocation policies based on urgency in which the sickest patients on the waiting list with the highest risk of mortality receive priority. Model for end-stage liver disease and Child-Turcotte-Pugh scoring system, the two most universally applicable systems are used in urgency-based prioritization. However, other factors must be considered to achieve optimal allocation. Factors affecting pre-transplant patient survival and the quality of the donor organ also affect outcome. The optimal system should have allocation prioritization that accounts for both urgency and transplant outcome. We reviewed past and current liver allocation systems with the aim of generating further discussion about improvement of current policies.

  3. Advances in liver transplantation allocation systems

    PubMed Central

    Schilsky, Michael L; Moini, Maryam

    2016-01-01

    With the growing number of patients in need of liver transplantation, there is a need for adopting new and modifying existing allocation policies that prioritize patients for liver transplantation. Policy should ensure fair allocation that is reproducible and strongly predictive of best pre and post transplant outcomes while taking into account the natural history of the potential recipients liver disease and its complications. There is wide acceptance for allocation policies based on urgency in which the sickest patients on the waiting list with the highest risk of mortality receive priority. Model for end-stage liver disease and Child-Turcotte-Pugh scoring system, the two most universally applicable systems are used in urgency-based prioritization. However, other factors must be considered to achieve optimal allocation. Factors affecting pre-transplant patient survival and the quality of the donor organ also affect outcome. The optimal system should have allocation prioritization that accounts for both urgency and transplant outcome. We reviewed past and current liver allocation systems with the aim of generating further discussion about improvement of current policies. PMID:26973389

  4. Randomized Comparison of Actual and Ideal Body Weight for Size Selection of the Laryngeal Mask Airway Classic in Overweight Patients.

    PubMed

    Kim, Min-Soo; Lee, Jong Seok; Nam, Sang Beom; Kang, Hyo Jong; Kim, Ji Eun

    2015-08-01

    Size selection of the laryngeal mask airway (LMA) Classic based on actual body weight remains a common practice. However, ideal body weight might allow for a better size selection in obese patients. The purpose of our study was to compare the utility of ideal body weight and actual body weight when choosing the appropriate size of the LMA Classic by a randomized clinical trial. One hundred patients with age 20 to 70 yr, body mass index ≥25 kg/m(2), and the difference between LMA sizes based on actual weight and ideal weight were allocated to insert the LMA Classic using either actual body weight or ideal body weight in a weight-based formula for size selection. After insertion of the device, several variables including insertion parameters, sealing function, fiberoptic imaging, and complications were investigated. The insertion success rate at the first attempt was lower in the actual weight group (82%) than in the ideal weight group (96%), even it did not show significant difference. The ideal weight group had significantly shorter insertion time and easier placement. However, fiberoptic views were significantly better in the actual weight group. Intraoperative complications, sore throat in the recovery room, and dysphonia at postoperative 24 hr occurred significantly less often in the ideal weight group than in the actual weight group. It is suggested that the ideal body weight may be beneficial to the size selection of the LMA Classic in overweight patients (Clinical Trial Registry, NCT 01843270).

  5. First-Grade Retention: Effects on Children's Actual and Perceived Performance throughout Elementary Education

    ERIC Educational Resources Information Center

    Goos, Mieke; Van Damme, Jan; Onghena, Patrick; Petry, Katja

    2011-01-01

    This study investigates the effects of repeating first grade on children's further academic growth, by tracking the actual performance and the teacher-rated performance of a cohort of Flemish first-graders until the end of elementary school. Two research questions are raised: (1) How do first-grade repeaters, at the cost of one extra year of…

  6. 7 CFR 1437.101 - Actual production history.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Actual production history. 1437.101 Section 1437.101... Determining Yield Coverage Using Actual Production History § 1437.101 Actual production history. Actual production history (APH) is the unit's record of crop yield by crop year for the APH base period. The...

  7. 7 CFR 1437.101 - Actual production history.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Actual production history. 1437.101 Section 1437.101... Determining Yield Coverage Using Actual Production History § 1437.101 Actual production history. Actual production history (APH) is the unit's record of crop yield by crop year for the APH base period. The...

  8. 7 CFR 1437.101 - Actual production history.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Actual production history. 1437.101 Section 1437.101... Determining Yield Coverage Using Actual Production History § 1437.101 Actual production history. Actual production history (APH) is the unit's record of crop yield by crop year for the APH base period. The...

  9. 7 CFR 1437.101 - Actual production history.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Actual production history. 1437.101 Section 1437.101... Determining Yield Coverage Using Actual Production History § 1437.101 Actual production history. Actual production history (APH) is the unit's record of crop yield by crop year for the APH base period. The...

  10. 7 CFR 1437.101 - Actual production history.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Actual production history. 1437.101 Section 1437.101... Determining Yield Coverage Using Actual Production History § 1437.101 Actual production history. Actual production history (APH) is the unit's record of crop yield by crop year for the APH base period. The...

  11. Aid Effectiveness, Transaction Costs and Conditionality in the Education Sector

    ERIC Educational Resources Information Center

    Ashford, Richard; Biswas, Shampa

    2010-01-01

    The reduction of transaction costs is a commonly mentioned yet rarely elaborated goal for aid effectiveness in educational development. The casual use of the concept of transaction costs conceals which costs may be reduced, which costs are required and, indeed, what transaction costs actually are. Examining issues related to harmonizing the…

  12. A perceptual optimization of H.264/AVC bit allocation at the frame and macroblock levels

    NASA Astrophysics Data System (ADS)

    Hrarti, M.; Saadane, H.; Larabi, M.-C.; Tamtaoui, A.; Aboutajdine, D.

    2012-01-01

    In H.264/AVC rate control algorithm, the bit allocation process and the QP determination are not optimal. At frame layer, there is an implicit assumption considering that the video sequence is more or less stationary and consequently the neighbouring frames have similar characteristics. So, the target Bit-Rate for each frame is estimated using a straightforward process that allocates an equal bit budget for each frame regardless of its temporal and spatial complexities. This uniform allocation is surely not suited especially for all types of video sequences. The target bits determination at macroblock layer uses the MAD (Mean Absolute Difference) ratio as a complexity measure in order to promote interesting macroblocks, but this measure remains inefficient in handling macroblock characteristics. In a previous work we have proposed Rate-Quantization (R-Q) models for Intra and Inter frames used to deal with the QP determination shortcoming. In this paper, we look to overcome the limitation of the bit allocation process at the frame and the macroblock layers. At the frame level, we enhance the bit allocation process by exploiting frame complexity measures. Thereby, the target bit determination for P-frames is adjusted by combining two temporal measures: The first one is a motion ratio determined from actual bits used to encode previous frames. The second measure exploits both the difference between two consecutive frames and the histogram of this difference. At macroblock level, the visual saliency is used in the bit allocation process. The basic idea is to promote salient macroblocks. Hence, a saliency map, based on a Bottom-Up approach, is generated and a macroblock classification is performed. This classification is then used to accurately adjust UBitsH264 which represents the usual bit budget estimated by H.264/AVC bit allocation process. For salient macroblocks the adjustment leads to a bit budget which is always larger than UBitsH264. The extra bits added to

  13. The actual status of Astronomy in Moldova

    NASA Astrophysics Data System (ADS)

    Gaina, A.

    The astronomical research in the Republic of Moldova after Nicolae Donitch (Donici)(1874-1956(?)) were renewed in 1957, when a satellites observations station was open in Chisinau. Fotometric observations and rotations of first Soviet artificial satellites were investigated under a program SPIN put in action by the Academy of Sciences of former Socialist Countries. The works were conducted by Assoc. prof. Dr. V. Grigorevskij, which conducted also research in variable stars. Later, at the beginning of 60-th, an astronomical Observatory at the Chisinau State University named after Lenin (actually: the State University of Moldova), placed in Lozovo-Ciuciuleni villages was open, which were coordinated by Odessa State University (Prof. V.P. Tsesevich) and the Astrosovet of the USSR. Two main groups worked in this area: first conducted by V. Grigorevskij (till 1971) and second conducted by L.I. Shakun (till 1988), both graduated from Odessa State University. Besides this research areas another astronomical observations were made: Comets observations, astroclimate and atmospheric optics in collaboration with the Institute of the Atmospheric optics of the Siberian branch of the USSR (V. Chernobai, I. Nacu, C. Usov and A.F. Poiata). Comets observations were also made since 1988 by D. I. Gorodetskij which came to Chisinau from Alma-Ata and collaborated with Ukrainean astronomers conducted by K.I. Churyumov. Another part of space research was made at the State University of Tiraspol since the beggining of 70-th by a group of teaching staff of the Tiraspol State Pedagogical University: M.D. Polanuer, V.S. Sholokhov. No a collaboration between Moldovan astronomers and Transdniestrian ones actually exist due to War in Transdniestria in 1992. An important area of research concerned the Radiophysics of the Ionosphere, which was conducted in Beltsy at the Beltsy State Pedagogical Institute by a group of teaching staff of the University since the beginning of 70-th: N. D. Filip, E

  14. Actualizing Flexible National Security Space Systems

    DTIC Science & Technology

    2011-01-01

    single launch vehicle is a decision unique to small satellites that adds an extra dimension to the launch risk calculation. While bundling...following a launch failure. The ability to bundle multiple payloads on a single launch vehicle is a decision unique to small satellites that adds an extra ... dimension to the launch risk calculation. While bundling multiple small satellites on a single launch vehicle spreads the initial launch cost across

  15. Location-allocation models and new solution methodologies in telecommunication networks

    NASA Astrophysics Data System (ADS)

    Dinu, S.; Ciucur, V.

    2016-08-01

    When designing a telecommunications network topology, three types of interdependent decisions are combined: location, allocation and routing, which are expressed by the following design considerations: how many interconnection devices - consolidation points/concentrators should be used and where should they be located; how to allocate terminal nodes to concentrators; how should the voice, video or data traffic be routed and what transmission links (capacitated or not) should be built into the network. Including these three components of the decision into a single model generates a problem whose complexity makes it difficult to solve. A first method to address the overall problem is the sequential one, whereby the first step deals with the location-allocation problem and based on this solution the subsequent sub-problem (routing the network traffic) shall be solved. The issue of location and allocation in a telecommunications network, called "The capacitated concentrator location- allocation - CCLA problem" is based on one of the general location models on a network in which clients/demand nodes are the terminals and facilities are the concentrators. Like in a location model, each client node has a demand traffic, which must be served, and the facilities can serve these demands within their capacity limit. In this study, the CCLA problem is modeled as a single-source capacitated location-allocation model whose optimization objective is to determine the minimum network cost consisting of fixed costs for establishing the locations of concentrators, costs for operating concentrators and costs for allocating terminals to concentrators. The problem is known as a difficult combinatorial optimization problem for which powerful algorithms are required. Our approach proposes a Fuzzy Genetic Algorithm combined with a local search procedure to calculate the optimal values of the location and allocation variables. To confirm the efficiency of the proposed algorithm with respect

  16. 24 CFR 982.101 - Allocation of funding.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Allocation of funding. 982.101... DEVELOPMENT SECTION 8 TENANT-BASED ASSISTANCE: HOUSING CHOICE VOUCHER PROGRAM Funding and PHA Application for Funding § 982.101 Allocation of funding. (a) Allocation of funding. HUD allocates available...

  17. 24 CFR 982.101 - Allocation of funding.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Allocation of funding. 982.101... DEVELOPMENT SECTION 8 TENANT BASED ASSISTANCE: HOUSING CHOICE VOUCHER PROGRAM Funding and PHA Application for Funding § 982.101 Allocation of funding. (a) Allocation of funding. HUD allocates available...

  18. 24 CFR 791.404 - Field Office allocation planning.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Field Office allocation planning... Allocation of Budget Authority for Housing Assistance § 791.404 Field Office allocation planning. (a) General objective. The allocation planning process should provide for the equitable distribution of available...

  19. 26 CFR 1.141-6 - Allocation and accounting rules.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 2 2012-04-01 2012-04-01 false Allocation and accounting rules. 1.141-6 Section... Allocation and accounting rules. (a) Allocation of proceeds to expenditures. For purposes of §§ 1.141-1.... Thus, allocations generally may be made using any reasonable, consistently applied accounting...

  20. 26 CFR 1.141-6 - Allocation and accounting rules.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 2 2014-04-01 2014-04-01 false Allocation and accounting rules. 1.141-6 Section... Allocation and accounting rules. (a) Allocation of proceeds to expenditures. For purposes of §§ 1.141-1.... Thus, allocations generally may be made using any reasonable, consistently applied accounting...

  1. 26 CFR 1.141-6 - Allocation and accounting rules.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 2 2013-04-01 2013-04-01 false Allocation and accounting rules. 1.141-6 Section... Allocation and accounting rules. (a) Allocation of proceeds to expenditures. For purposes of §§ 1.141-1.... Thus, allocations generally may be made using any reasonable, consistently applied accounting...

  2. 24 CFR 791.404 - Field Office allocation planning.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Field Office allocation planning... Allocation of Budget Authority for Housing Assistance § 791.404 Field Office allocation planning. (a) General... authority, consistent with the relative housing needs of each allocation area within the field...

  3. 24 CFR 791.404 - Field Office allocation planning.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Field Office allocation planning... Allocation of Budget Authority for Housing Assistance § 791.404 Field Office allocation planning. (a) General... authority, consistent with the relative housing needs of each allocation area within the field...

  4. 24 CFR 791.404 - Field Office allocation planning.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Field Office allocation planning... Allocation of Budget Authority for Housing Assistance § 791.404 Field Office allocation planning. (a) General... authority, consistent with the relative housing needs of each allocation area within the field...

  5. 24 CFR 791.404 - Field Office allocation planning.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Field Office allocation planning... Allocation of Budget Authority for Housing Assistance § 791.404 Field Office allocation planning. (a) General... authority, consistent with the relative housing needs of each allocation area within the field...

  6. 47 CFR 2.106 - Table of Frequency Allocations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Table of Frequency Allocations. 2.106 Section 2.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Allocation, Assignment, and Use of Radio Frequencies § 2.106 Table of Frequency Allocations. Editorial...

  7. 47 CFR 2.106 - Table of Frequency Allocations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Table of Frequency Allocations. 2.106 Section 2.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Allocation, Assignment, and Use of Radio Frequencies § 2.106 Table of Frequency Allocations. Editorial...

  8. 26 CFR 26.2632-1 - Allocation of GST exemption.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... effect on the application of the automatic allocation rules applicable after the transferor's death under... a Form 709 for calendar year 2008). (d) Allocations after the transferor's death—(1) Allocation by... negligible. (2) Automatic allocation after death. A decedent's unused GST exemption is...

  9. 26 CFR 26.2632-1 - Allocation of GST exemption.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... effect on the application of the automatic allocation rules applicable after the transferor's death under... a Form 709 for calendar year 2008). (d) Allocations after the transferor's death—(1) Allocation by... negligible. (2) Automatic allocation after death. A decedent's unused GST exemption is...

  10. 26 CFR 26.2632-1 - Allocation of GST exemption.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... effect on the application of the automatic allocation rules applicable after the transferor's death under... a Form 709 for calendar year 2008). (d) Allocations after the transferor's death—(1) Allocation by... negligible. (2) Automatic allocation after death. A decedent's unused GST exemption is...

  11. 26 CFR 26.2632-1 - Allocation of GST exemption.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... effect on the application of the automatic allocation rules applicable after the transferor's death under... a Form 709 for calendar year 2008). (d) Allocations after the transferor's death—(1) Allocation by... negligible. (2) Automatic allocation after death. A decedent's unused GST exemption is...

  12. The Use of Different Rules to Allocate Reward and Punishment.

    ERIC Educational Resources Information Center

    Mueller, Charles W.

    Much research has been conducted about how and when individuals allocate rewards, yet little research exists concerning the allocation of punishment. The process of allocating negative outcomes may be different from the decision making process for positive outcomes. To examine the decision making process for allocating rewards and punishment,…

  13. Estimating the Deep Space Network modification costs to prepare for future space missions by using major cost drivers

    NASA Technical Reports Server (NTRS)

    Remer, Donald S.; Sherif, Josef; Buchanan, Harry R.

    1993-01-01

    This paper develops a cost model to do long range planning cost estimates for Deep Space Network (DSN) support of future space missions. The paper focuses on the costs required to modify and/or enhance the DSN to prepare for future space missions. The model is a function of eight major mission cost drivers and estimates both the total cost and the annual costs of a similar future space mission. The model is derived from actual cost data from three space missions: Voyager (Uranus), Voyager (Neptune), and Magellan. Estimates derived from the model are tested against actual cost data for two independent missions, Viking and Mariner Jupiter/Saturn (MJS).

  14. An Analysis and Allocation System for Library Collections Budgets: The Comprehensive Allocation Process (CAP)

    ERIC Educational Resources Information Center

    Lyons, Lucy Eleonore; Blosser, John

    2012-01-01

    The "Comprehensive Allocation Process" (CAP) is a reproducible decision-making structure for the allocation of new collections funds, for the reallocation of funds within stagnant budgets, and for budget cuts in the face of reduced funding levels. This system was designed to overcome common shortcomings of current methods. Its philosophical…

  15. 76 FR 32392 - Notice of Allocation Availability (NOAA) Inviting Applications for the CY 2011 Allocation Round...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-06

    ... Community Development Financial Institutions Fund Notice of Allocation Availability (NOAA) Inviting... (see Section IV.D. of this NOAA for more details). Applications must meet all eligibility and other requirements and deadlines, as applicable, set forth in this NOAA. Allocation applicants that are not...

  16. Caustic-Side Solvent Extraction: Prediction of Cesium Extraction for Actual Wastes and Actual Waste Simulants

    SciTech Connect

    Delmau, L.H.; Haverlock, T.J.; Sloop, F.V., Jr.; Moyer, B.A.

    2003-02-01

    This report presents the work that followed the CSSX model development completed in FY2002. The developed cesium and potassium extraction model was based on extraction data obtained from simple aqueous media. It was tested to ensure the validity of the prediction for the cesium extraction from actual waste. Compositions of the actual tank waste were obtained from the Savannah River Site personnel and were used to prepare defined simulants and to predict cesium distribution ratios using the model. It was therefore possible to compare the cesium distribution ratios obtained from the actual waste, the simulant, and the predicted values. It was determined that the predicted values agree with the measured values for the simulants. Predicted values also agreed, with three exceptions, with measured values for the tank wastes. Discrepancies were attributed in part to the uncertainty in the cation/anion balance in the actual waste composition, but likely more so to the uncertainty in the potassium concentration in the waste, given the demonstrated large competing effect of this metal on cesium extraction. It was demonstrated that the upper limit for the potassium concentration in the feed ought to not exceed 0.05 M in order to maintain suitable cesium distribution ratios.

  17. Non-Linear Control Allocation Using Piecewise Linear Functions

    DTIC Science & Technology

    2003-08-01

    A novel method is presented for the solution of the non- linear control allocation problem. Historically, control allocation has been performed by... linear control allocation problem to be cast as a piecewise linear program. The piecewise linear program is ultimately cast as a mixed-integer linear...piecewise linear control allocation method is shown to be markedly improved when compared to the performance of a more traditional control allocation approach that assumes linearity.

  18. Cost goals

    NASA Technical Reports Server (NTRS)

    Hoag, J.

    1981-01-01

    Cost goal activities for the point focusing parabolic dish program are reported. Cost goals involve three tasks: (1) determination of the value of the dish systems to potential users; (2) the cost targets of the dish system are set out; (3) the value side and cost side are integrated to provide information concerning the potential size of the market for parabolic dishes. The latter two activities are emphasized.

  19. Pension Costs on DOD Contracts: Additional Guidance Needed to Ensure Costs Are Consistent and Reasonable

    DTIC Science & Technology

    2013-01-01

    support from a team of DOD actuaries . DOD audits projected and actual costs for contracts, including pension costs, to ensure they are allowable...qualified and credentialed actuaries ) and collected contractor data on incurred CAS pension costs from 2002 to 2011. To understand how pension costs... Actuary of the GAO for actuarial soundness. We also gathered contractor projections of CAS pension costs for 2012 to 2016. See appendix I for additional

  20. Task mapping for non-contiguous allocations.

    SciTech Connect

    Leung, Vitus Joseph; Bunde, David P.; Ebbers, Johnathan; Price, Nicholas W.; Swank, Matthew.; Feer, Stefan P.; Rhodes, Zachary D.

    2013-02-01

    This paper examines task mapping algorithms for non-contiguously allocated parallel jobs. Several studies have shown that task placement affects job running time for both contiguously and non-contiguously allocated jobs. Traditionally, work on task mapping either uses a very general model where the job has an arbitrary communication pattern or assumes that jobs are allocated contiguously, making them completely isolated from each other. A middle ground between these two cases is the mapping problem for non-contiguous jobs having a specific communication pattern. We propose several task mapping algorithms for jobs with a stencil communication pattern and evaluate them using experiments and simulations. Our strategies improve the running time of a MiniApp by as much as 30% over a baseline strategy. Furthermore, this improvement increases markedly with the job size, demonstrating the importance of task mapping as systems grow toward exascale.

  1. Resource allocation for efficient environmental management.

    PubMed

    McCarthy, Michael A; Thompson, Colin J; Hauser, Cindy; Burgman, Mark A; Possingham, Hugh P; Moir, Melinda L; Tiensin, Thanawat; Gilbert, Marius

    2010-10-01

    Environmental managers must decide how to invest available resources. Researchers have previously determined how to allocate conservation resources among regions, design nature reserves, allocate funding to species conservation programs, design biodiversity surveys and monitoring programs, manage species and invest in greenhouse gas mitigation schemes. However, these issues have not been addressed with a unified theory. Furthermore, uncertainty is prevalent in environmental management, and needs to be considered to manage risks. We present a theory for optimal environmental management, synthesizing previous approaches to the topic and incorporating uncertainty. We show that the theory solves a diverse range of important problems of resource allocation, including distributing conservation resources among the world's biodiversity hotspots; surveillance to detect the highly pathogenic avian influenza H5N1 virus in Thailand; and choosing survey methods for the insect order Hemiptera. Environmental management decisions are similar to decisions about financial investments, with trade-offs between risk and reward.

  2. Biomass Resource Allocation among Competing End Uses

    SciTech Connect

    Newes, E.; Bush, B.; Inman, D.; Lin, Y.; Mai, T.; Martinez, A.; Mulcahy, D.; Short, W.; Simpkins, T.; Uriarte, C.; Peck, C.

    2012-05-01

    The Biomass Scenario Model (BSM) is a system dynamics model developed by the U.S. Department of Energy as a tool to better understand the interaction of complex policies and their potential effects on the biofuels industry in the United States. However, it does not currently have the capability to account for allocation of biomass resources among the various end uses, which limits its utilization in analysis of policies that target biomass uses outside the biofuels industry. This report provides a more holistic understanding of the dynamics surrounding the allocation of biomass among uses that include traditional use, wood pellet exports, bio-based products and bioproducts, biopower, and biofuels by (1) highlighting the methods used in existing models' treatments of competition for biomass resources; (2) identifying coverage and gaps in industry data regarding the competing end uses; and (3) exploring options for developing models of biomass allocation that could be integrated with the BSM to actively exchange and incorporate relevant information.

  3. Tracking Costs

    ERIC Educational Resources Information Center

    Erickson, Paul W.

    2010-01-01

    Even though there's been a slight reprieve in energy costs, the reality is that the cost of non-renewable energy is increasing, and state education budgets are shrinking. One way to keep energy and operations costs from overshadowing education budgets is to develop a 10-year energy audit plan to eliminate waste. First, facility managers should…

  4. Human performance in a multiple-task environment: effects of automation reliability on visual attention allocation.

    PubMed

    Cullen, Ralph H; Rogers, Wendy A; Fisk, Arthur D

    2013-11-01

    Diagnostic automation has been posited to alleviate the high demands of multiple-task environments; however, mixed effects have been found pertaining to performance aid success. To better understand these effects, attention allocation must be studied directly. We developed a multiple-task environment to study the effects of automation on visual attention. Participants interacted with a system providing varying levels of automation and automation reliability and then were transferred to a system with no support. Attention allocation was measured by tracking the number of times each task was viewed. We found that participants receiving automation allocated their time according to the task frequency and that tasks that benefited most from automation were most harmed when it was removed. The results suggest that the degree to which automation affects multiple-task performance is dependent on the relative attributes of the tasks involved. Moreover, there is an inverse relationship between support and cost when automation fails.

  5. Optimal allocation of testing effort during testing and debugging phases: a control theoretic approach

    NASA Astrophysics Data System (ADS)

    Kapur, P. K.; Pham, Hoang; Chanda, Udayan; Kumar, Vijay

    2013-09-01

    Allocation of efforts to a software development project during the testing phase is a multifaceted task for software managers. The challenges become stiffer when the nature of the development process is considered in the dynamic environment. Many software reliability growth models have been proposed in last decade to minimise the total testing-effort expenditures, but mostly under static assumption. The main purpose of this article is to investigate an optimal resource allocation plan to minimise the cost of software during the testing and operational phase under dynamic condition. An elaborate optimisation policy based on the optimal control theory is proposed and numerical examples are illustrated. This article also studies the optimal resource allocation problems for various conditions by examining the behaviour of the model parameters and also suggests policy for the optimal release time of the software. The experimental results greatly help us to identify the contribution of each selected parameter and its weight.

  6. A contribution for cost models in biobanking.

    PubMed

    Huttin, Christine; Stubbs, Andrew

    2016-01-01

    This paper is a contribution on financial sustainability of hospital biobanks and data warehouses for biospecimens. It aims to discuss new venues for cost models in addition to conventional cost recovery models. It follows the first paper issues on economics of biobanking by Huttin and Liebman, where adaptive platforms where already suggested for biobanks in translational medicine. A case study approach is proposed in order to identify the type of cost drivers that will be needed for optimization of resource allocation in hospital biobanks. It can help the collaboration with designers of ontologies for adaptive platforms, with new data elements on costs and their measurement in different organizational structures.

  7. Competing Principles for Allocating Health Care Resources.

    PubMed

    Carter, Drew; Gordon, Jason; Watt, Amber M

    2016-10-01

    We clarify options for conceptualizing equity, or what we refer to as justice, in resource allocation. We do this by systematically differentiating, expounding, and then illustrating eight different substantive principles of justice. In doing this, we compare different meanings that can be attributed to "need" and "the capacity to benefit" (CTB). Our comparison is sharpened by two analytical tools. First, quantification helps to clarify the divergent consequences of allocations commended by competing principles. Second, a diagrammatic approach developed by economists Culyer and Wagstaff offers a visual and conceptual aid. Of the eight principles we illustrate, only two treat as relevant both a person's initial health state and a person's CTB per resource unit expended: (1) allocate resources so as to most closely equalize final health states and (2) allocate resources so as to equally restore health states to population norms. These allocative principles ought to be preferred to the alternatives if one deems relevant both a person's initial health state and a person's CTB per resource unit expended. Finally, we examine some possibilities for conceptualizing benefits as relative to how badly off someone is, extending Parfit's thought on Prioritarianism (a prioritizing of the worst off). Questions arise as to how much intervention effects accruing to the worse off count for more and how this changes with improving health. We explicate some recent efforts to answer these questions, including in Dutch and British government circles. These efforts can be viewed as efforts to operationalize need as an allocative principle. Each effort seeks to maximize in the aggregate quanta of effect that are differentially valued in favor of the worst off. In this respect, each effort constitutes one type of Prioritarianism, which Parfit failed to differentiate from other types.

  8. Allocation Rules for Sequential Clinical Trials.

    DTIC Science & Technology

    1982-07-01

    AD-AIN 354 STANFORD UNIV CA DEPT OF STATISTICS F/V 12/1 ALLOCATION RULES FOR SEQUENTIAL CLINICAL TRIALS .(U) JUL 82 D SIEGMUND N00V11577-C-V306...UNCLASSIFIED TR 18 NL ALLOCATION RULES FOR SEQUENTIAL CLINICAL TRIALS BY D. SIEGMUND TECHNICAL REPORT NO. 18 JULY 1982 PREPARED UNDER CONTRACT N00014-77-C...at all. Rere me. discuss (I) and (11) or mes"s 9f a Monte Carlo experiment. The advantages of randomization in clinical trials has been discussed at

  9. The Allocation of Federal Expenditures Among States

    NASA Technical Reports Server (NTRS)

    Lee, Maw Lin

    1967-01-01

    This study explores factors associated with the allocation offederal expenditures by states and examines the implications of theseexpenditures on the state by state distribution of incomes. Theallocation of federal expenditures is functionally oriented toward theobjectives for which various government programs are set up. Thegeographical distribution of federal expenditures, therefore, washistorically considered to be a problem incidental to governmentactivity. Because of this, relatively little attention was given tothe question of why some states receive more federal allocation thanothers. In addition, the implications of this pattern of allocationamong the several states have not been intensively investigated.

  10. A mechanism design approach to bandwidth allocation in tactical data networks

    NASA Astrophysics Data System (ADS)

    Mour, Ankur

    to the defense community. In this thesis, we consider a scenario where a number of military platforms have been tasked with the goal of detecting and tracking targets. The sensors onboard a military platform have a partial and inaccurate view of the operating picture and need to make use of data transmitted from neighboring sensors in order to improve the accuracy of their own measurements. The communication takes place over tactical data networks with scarce bandwidth. The problem is compounded by the possibility that the local goals of military platforms might not be aligned with the global system goal. Such a scenario might occur in multi-flag, multi-platform military exercises, where the military commanders of each platform are more concerned with the well-being of their own platform over others. Therefore there is a need to design a mechanism that efficiently allocates the flow of data within the network to ensure that the resulting global performance maximizes the information gain of the entire system, despite the self-interested actions of the individual actors. We propose a two-stage mechanism based on modified strictly-proper scoring rules, with unknown costs, whereby multiple sensor platforms can provide estimates of limited precisions and the center does not have to rely on knowledge of the actual outcome when calculating payments. In particular, our work emphasizes the importance of applying robust optimization techniques to deal with the uncertainty in the operating environment. We apply our robust optimization - based scoring rules algorithm to an agent-based model framework of the combat tactical data network, and analyze the results obtained. Through the work we hope to demonstrate how mechanism design, perched at the intersection of game theory and microeconomics, is aptly suited to address one set of challenges of the ULS system paradigm - challenges not amenable to traditional system engineering approaches.

  11. Contingent attentional capture or delayed allocation of attention?

    NASA Technical Reports Server (NTRS)

    Remington, R. W.; Folk, C. L.; McLean, J. P.

    2001-01-01

    Under certain circumstances, external stimuli will elicit an involuntary shift of spatial attention, referred to as attentional capture. According to the contingent involuntary orienting account (Folk, Remington, & Johnston, 1992), capture is conditioned by top-down factors that set attention to respond involuntarily to stimulus properties relevant to one's behavioral goals. Evidence for this comes from spatial cuing studies showing that a spatial cuing effect is observed only when cues have goal-relevant properties. Here, we examine alternative, decision-level explanations of the spatial cuing effect that attribute evidence of capture to postpresentation delays in the voluntary allocation of attention, rather than to on-line involuntary shifts in direct response to the cue. In three spatial cuing experiments, delayed-allocation accounts were tested by examining whether items at the cued location were preferentially processed. The experiments provide evidence that costs and benefits in spatial cuing experiments do reflect the on-line capture of attention. The implications of these results for models of attentional control are discussed.

  12. An Introduction to the NCHEMS Costing and Data Management System. Technical Report No. 55.

    ERIC Educational Resources Information Center

    Haight, Mike; Martin, Ron

    The NCHEMS Costing and Data Management System is designed to assist institutions in the implementation of cost studies. There are at least two kinds of cost studies: historical cost studies which display cost-related data that reflect actual events over a specific prior time period, and predictive cost studies which forecast costs that will be…

  13. THE HIGH COST OF DISCRIMINATION.

    ERIC Educational Resources Information Center

    ROPER, ELMO

    ON THE BASIS OF EMPLOYEE SURVEYS AND IN-PLANT RESEARCH, THE TOTAL COST OF DISCRIMINATION TO AMERICAN BUSINESS AND INDUSTRY IN ACTUAL DOLLARS IS ESTIMATED AT ROUGHLY $30 BILLION ANNUALLY. DISCRIMINATION IN INDUSTRY BEGINS AT THE HIRING GATE WHERE MINORITY GROUPS ARE REFUSED EMPLOYMENT BECAUSE OF RACE, COLOR, RELIGION, NATIONALITY, POLITICAL…

  14. What Do Cost Functions Tell Us about the Cost of an Adequate Education?

    ERIC Educational Resources Information Center

    Costrell, Robert; Hanushek, Eric; Loeb, Susanna

    2008-01-01

    Econometric cost functions have begun to appear in education adequacy cases with greater frequency. Cost functions are superficially attractive because they give the impression of objectivity, holding out the promise of scientifically estimating the cost of achieving specified levels of performance from actual data on spending. By contrast, the…

  15. Overhead-Aware-Best-Fit (OABF) Resource Allocation Algorithm for Minimizing VM Launching Overhead

    SciTech Connect

    Wu, Hao; Garzoglio, Gabriele; Ren, Shangping; Timm, Steven; Noh, Seo Young

    2014-11-11

    FermiCloud is a private cloud developed in Fermi National Accelerator Laboratory to provide elastic and on-demand resources for different scientific research experiments. The design goal of the FermiCloud is to automatically allocate resources for different scientific applications so that the QoS required by these applications is met and the operational cost of the FermiCloud is minimized. Our earlier research shows that VM launching overhead has large variations. If such variations are not taken into consideration when making resource allocation decisions, it may lead to poor performance and resource waste. In this paper, we show how we may use an VM launching overhead reference model to minimize VM launching overhead. In particular, we first present a training algorithm that automatically tunes a given refer- ence model to accurately reflect FermiCloud environment. Based on the tuned reference model for virtual machine launching overhead, we develop an overhead-aware-best-fit resource allocation algorithm that decides where and when to allocate resources so that the average virtual machine launching overhead is minimized. The experimental results indicate that the developed overhead-aware-best-fit resource allocation algorithm can significantly improved the VM launching time when large number of VMs are simultaneously launched.

  16. The cost of medicines in the United Kingdom. A survey of general practitioners' opinions and knowledge.

    PubMed

    Silcock, J; Ryan, M; Bond, C M; Taylor, R J

    1997-01-01

    Prescribing costs in general practice continue to grow. Their importance is underlined by the amount of information concerned with costs that general practitioners (GPs) receive, and by the existence of target budgets. In 1986 and 1991, surveys showed that GPs agreed that cost should be borne in mind when choosing medicines, but that their knowledge of drug prices was often inaccurate. This study assessed the current knowledge and attitudes of GPs in the UK in respect of prescribing costs, and examined the influence of various developments in general practice since 1986 on the accuracy of drug price estimation. 1000 randomly selected GP principals (500 in Scotland and 125 in each of 4 English health regions) were sent a postal questionnaire. The GPs' level of agreement with 5 statements concerned with prescribing costs, and the accuracy of their estimates of the basic price of 31 drugs, were analysed. Most GPs (71%) agreed that prescribing costs should be taken into account when deciding on the best treatment for patients. Fundholders were more likely than non-fundholders: (i) to agree that prescribing costs could be reduced without affecting patient care; (ii) to agree that providing more information on costs would lower the cost of prescribing; and (iii) to comment that cost guidelines had changed their prescribing habits. Fundholders were less likely than non-fundholders to reject the principle of fixed limits on prescribing costs. Overall, one-third of the price estimates given were accurate (within 25% of the actual cost). For the most expensive drugs in the survey [those priced over 10 pounds sterling (Pound) per pack], half of the price estimates were accurate. There were significant differences between non-fundholders' and fundholders' estimates of the price of less expensive drugs (those priced at less than 10 pounds per pack). Use of a formulary or computer-displayed drug price information did not affect the accuracy of price estimates. It may be that GPs

  17. Accelerating Dust Storm Simulation by Balancing Task Allocation in Parallel Computing Environment

    NASA Astrophysics Data System (ADS)

    Gui, Z.; Yang, C.; XIA, J.; Huang, Q.; YU, M.

    2013-12-01

    Dust storm has serious negative impacts on environment, human health, and assets. The continuing global climate change has increased the frequency and intensity of dust storm in the past decades. To better understand and predict the distribution, intensity and structure of dust storm, a series of dust storm models have been developed, such as Dust Regional Atmospheric Model (DREAM), the NMM meteorological module (NMM-dust) and Chinese Unified Atmospheric Chemistry Environment for Dust (CUACE/Dust). The developments and applications of these models have contributed significantly to both scientific research and our daily life. However, dust storm simulation is a data and computing intensive process. Normally, a simulation for a single dust storm event may take several days or hours to run. It seriously impacts the timeliness of prediction and potential applications. To speed up the process, high performance computing is widely adopted. By partitioning a large study area into small subdomains according to their geographic location and executing them on different computing nodes in a parallel fashion, the computing performance can be significantly improved. Since spatiotemporal correlations exist in the geophysical process of dust storm simulation, each subdomain allocated to a node need to communicate with other geographically adjacent subdomains to exchange data. Inappropriate allocations may introduce imbalance task loads and unnecessary communications among computing nodes. Therefore, task allocation method is the key factor, which may impact the feasibility of the paralleling. The allocation algorithm needs to carefully leverage the computing cost and communication cost for each computing node to minimize total execution time and reduce overall communication cost for the entire system. This presentation introduces two algorithms for such allocation and compares them with evenly distributed allocation method. Specifically, 1) In order to get optimized solutions, a

  18. The puzzle of study time allocation for the most challenging items.

    PubMed

    Undorf, Monika; Ackerman, Rakefet

    2017-03-23

    Learners often allocate more study time to challenging items than to easier ones. Nevertheless, both predicted and actual memory performance are typically worse for difficult than for easier items. The resulting inverse relations between people's predictions of their memory performance (judgments of learning; JOLs) and self-paced study time (ST) are often explained by bottom-up, data-driven ST allocation that is based on fluency. However, we demonstrate robust inverted U-shaped relations between JOLs and ST that cannot be explained by data-driven ST allocation alone. Consequently, we explored how two models of top-down, strategic ST allocation account for curvilinear JOL-ST relations. First, according to the Region of Proximal Learning model, people stop quickly on items for which they experience too little progress in learning. Second, according to the Diminishing Criterion Model, people set a time limit and stop studying when this time limit is reached. In three experiments, we manipulated motivation with different methods and examined which model best described JOL-ST relations. Consistent with the Diminishing Criterion Model but not with the Region of Proximal Learning model, results revealed that curvilinearity was due to people setting a time limit.

  19. Unravelling carbon allocation dynamics in an evergreen temperate forest

    NASA Astrophysics Data System (ADS)

    Griebel, Anne; Bennett, Lauren T.; Arndt, Stefan K.

    2015-04-01

    Eucalypt trees have the potential to sequester carbon from the atmosphere year-round by maintaining evergreen leaves with a prolonged multi-year lifetime. Unlike deciduous trees, eucalypts are generally known to grow opportunistic resulting in a lack of defined growth rings and no distinct seasonal crown turnover events. Stem expansion has been successfully measured with micro-dendrometers, however, it remains challenging to monitor crown dynamics at a similarly high temporal resolution. Hence, carbon allocation dynamics and seasonal variations of carbon distribution between stem and crown biomass remain largely unknown for evergreen species. Ecosystem scale observations of net ecosystem exchange (NEE) from a flux tower located in a predominantly temperature and moisture regulated environment in south-eastern Australia have demonstrated that the ecosystem is a constant terrestrial sink for carbon. Intra-annual variations in temperature and moisture and prolonged heat waves and dry spells result in a wide range of annual sums (e.g. 2013: NEE~4 t C ha-1yr-1, 2012: NEE~12 t C ha-1yr-1). Newly developed low-cost terrestrial lidar sensors (VEGNET) now allow for automated daily monitoring of crown dynamics, enabling more detailed observations on the duration of crown biomass changes. In addition to leaf area index (LAI), VEGNET sensors define the location within the crown strata of the gains and losses in plant volume across the vertical forest structure. With the development of VEGNET sensors, combined with ecosystem carbon fluxes from eddy covariance measurements and with micro-dendrometers, we are able to quantify the dynamics of carbon allocation to above ground biomass pools. Our results demonstrate that stem growth dominates in spring and in autumn, and is strongly associated with water availability. Leaf turnover predominantly takes place in summer and is initiated by prolonged heat stress and isolated storm events, yet crown biomass remains stable throughout the

  20. Proposed reliability cost model

    NASA Technical Reports Server (NTRS)

    Delionback, L. M.

    1973-01-01

    The research investigations which were involved in the study include: cost analysis/allocation, reliability and product assurance, forecasting methodology, systems analysis, and model-building. This is a classic example of an interdisciplinary problem, since the model-building requirements include the need for understanding and communication between technical disciplines on one hand, and the financial/accounting skill categories on the other. The systems approach is utilized within this context to establish a clearer and more objective relationship between reliability assurance and the subcategories (or subelements) that provide, or reenforce, the reliability assurance for a system. Subcategories are further subdivided as illustrated by a tree diagram. The reliability assurance elements can be seen to be potential alternative strategies, or approaches, depending on the specific goals/objectives of the trade studies. The scope was limited to the establishment of a proposed reliability cost-model format. The model format/approach is dependent upon the use of a series of subsystem-oriented CER's and sometimes possible CTR's, in devising a suitable cost-effective policy.

  1. Cold-standby redundancy allocation problem with degrading components

    NASA Astrophysics Data System (ADS)

    Wang, Wei; Xiong, Junlin; Xie, Min

    2015-11-01

    Components in cold-standby state are usually assumed to be as good as new when they are activated. However, even in a standby environment, the components will suffer from performance degradation. This article presents a study of a redundancy allocation problem (RAP) for cold-standby systems with degrading components. The objective of the RAP is to determine an optimal design configuration of components to maximize system reliability subject to system resource constraints (e.g. cost, weight). As in most cases, it is not possible to obtain a closed-form expression for this problem, and hence, an approximated objective function is presented. A genetic algorithm with dual mutation is developed to solve such a constrained optimization problem. Finally, a numerical example is given to illustrate the proposed solution methodology.

  2. Overflow metabolism in E. coli results from efficient proteome allocation

    PubMed Central

    Okano, Hiroyuki; Zhang, Zhongge; Shen, Yang; Williamson, James R.; Hwa, Terence

    2015-01-01

    Overflow metabolism refers to the seemingly wasteful strategy in which cells use fermentation instead of the more efficient respiration to generate energy, despite the availability of oxygen. Known as Warburg effect in the context of cancer growth, this phenomenon occurs ubiquitously for fast growing cells, including bacteria, fungi, and mammalian cells, but its origin has remained mysterious despite decades of research. Here we study metabolic overflow in E. coli and show that it is a global physiological response used to cope with changing proteomic demands of energy biogenesis and biomass synthesis under different growth conditions. A simple model of proteomic resource allocation can quantitatively account for all of the observed behaviors and accurately predict responses to novel perturbations. The key hypothesis of the model, that the proteome cost of energy biogenesis by respiration exceeds that by fermentation, is quantitatively confirmed by direct measurement of protein abundances via quantitative mass spectrometry. PMID:26632588

  3. Decomposition method for zonal resource allocation problems in telecommunication networks

    NASA Astrophysics Data System (ADS)

    Konnov, I. V.; Kashuba, A. Yu

    2016-11-01

    We consider problems of optimal resource allocation in telecommunication networks. We first give an optimization formulation for the case where the network manager aims to distribute some homogeneous resource (bandwidth) among users of one region with quadratic charge and fee functions and present simple and efficient solution methods. Next, we consider a more general problem for a provider of a wireless communication network divided into zones (clusters) with common capacity constraints. We obtain a convex quadratic optimization problem involving capacity and balance constraints. By using the dual Lagrangian method with respect to the capacity constraint, we suggest to reduce the initial problem to a single-dimensional optimization problem, but calculation of the cost function value leads to independent solution of zonal problems, which coincide with the above single region problem. Some results of computational experiments confirm the applicability of the new methods.

  4. Scheduling Patients' Appointments: Allocation of Healthcare Service Using Simulation Optimization.

    PubMed

    Chenl, Ping-Shun; Robielos, Rex Aurelius C; Palaña, Philline Kate Vera C; Valencia, Pierre Lorenzo L; Chen, Gary Yu-Hsin

    2015-01-01

    In the service industry, scheduling medical procedures causes difficulties for both patients and management. Factors such as fluctuations in customer demand and service time affect the appointment scheduling systems' performance in terms of, for example, patients' waiting time, idle time of resources, and total cost/profits. This research implements four appointment scheduling policies, i.e., constant arrival, mixed patient arrival, three-section pattern arrival, and irregular arrival, in an ultrasound department of a hospital in Taiwan. By simulating the four implemented policies' optimization procedures, optimal or near-optimal solutions can be obtained for patients per arrival, patients' inter-arrival time, and the number of the time slots for arrived patients. Furthermore, three objective functions are tested, and the results are discussed. The managerial implications and discussions are summarized to demonstrate how outcomes can be useful for hospital managers seeking to allocate their healthcare service capacities.

  5. 24 CFR 945.203 - Allocation plan.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... FAMILIES Application and Approval Procedures § 945.203 Allocation plan. (a) Applicable terminology. (1) As...; (iii) Representative advocacy groups for each of these family types: disabled families, elderly families, and families with children, where such advocacy groups exist; (iv) Representatives of...

  6. 24 CFR 945.203 - Allocation plan.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... time elderly families and non-elderly persons with disabilities currently have to wait for a dwelling... persons with disabilities; (iii) If a project is being designated for elderly families, describe the steps... FAMILIES Application and Approval Procedures § 945.203 Allocation plan. (a) Applicable terminology. (1)...

  7. Resource Allocation Patterns and Student Achievement

    ERIC Educational Resources Information Center

    James, Lori; Pate, James; Leech, Donald; Martin, Ellice; Brockmeier, Lantry; Dees, Elizabeth

    2011-01-01

    This quantitative research study was designed to examine the relationship between system resource allocation patterns and student achievement, as measured by eighth grade Criterion-Referenced Competency Test (CRCT) mathematics, eighth grade CRCT reading, eleventh grade Georgia High School Graduation Test (GHSGT) mathematics, eleventh grade and…

  8. 24 CFR 574.130 - Formula allocations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... immunodeficiency syndrome reported to and confirmed by the Director of the Centers for Disease Control, and on population data provided by the U.S. Census. The number of cases of acquired immunodeficiency syndrome used... statistical areas with more than 500,000 population. Each qualifying city's allocation reflects its...

  9. Resource Allocation in High Schools. Final Report.

    ERIC Educational Resources Information Center

    Hartman, William T.

    This study investigated the resource allocation process--how school administrators obtain the proper resources to operate their schools, distribute the available resources among the various school programs appropriately, and manage resources for effective educational results--in four high schools during the 1984-85 school year. Information was…

  10. Ground data systems resource allocation process

    NASA Technical Reports Server (NTRS)

    Berner, Carol A.; Durham, Ralph; Reilly, Norman B.

    1989-01-01

    The Ground Data Systems Resource Allocation Process at the Jet Propulsion Laboratory provides medium- and long-range planning for the use of Deep Space Network and Mission Control and Computing Center resources in support of NASA's deep space missions and Earth-based science. Resources consist of radio antenna complexes and associated data processing and control computer networks. A semi-automated system was developed that allows operations personnel to interactively generate, edit, and revise allocation plans spanning periods of up to ten years (as opposed to only two or three weeks under the manual system) based on the relative merit of mission events. It also enhances scientific data return. A software system known as the Resource Allocation and Planning Helper (RALPH) merges the conventional methods of operations research, rule-based knowledge engineering, and advanced data base structures. RALPH employs a generic, highly modular architecture capable of solving a wide variety of scheduling and resource sequencing problems. The rule-based RALPH system has saved significant labor in resource allocation. Its successful use affirms the importance of establishing and applying event priorities based on scientific merit, and the benefit of continuity in planning provided by knowledge-based engineering. The RALPH system exhibits a strong potential for minimizing development cycles of resource and payload planning systems throughout NASA and the private sector.

  11. The Allocation of Resources in a University

    ERIC Educational Resources Information Center

    Koch, James V.

    1974-01-01

    The paper describes a linear programming model which generates explicit quantitative information about (1) the optimal allocation of resources inside the public university (2) the "shadow price" attached to each input used in the academic process; and (3) the optimal mixture of academic outputs produced by the university. (KM)

  12. Rumination and Impaired Resource Allocation in Depression

    PubMed Central

    Levens, Sara M.; Muhtadie, Luma; Gotlib, Ian H.

    2010-01-01

    Depression is characterized by a range of cognitive deficits that theorists posit are due to the resource capturing properties of rumination. The present study was designed to examine the relation between rumination and resource allocation in depression. Twenty-five depressed and 25 nondepressed participants completed a modified dual-task version of the recency-probes task, which assesses the controlled allocation of cognitive resources by comparing performance across low- and high-interference conditions. In low-interference conditions, participants performed either the recency-probes task or a tracking task, which required participants to track specific stimuli across trials (i.e., no dual-task interference). In the high-interference condition, participants performed both the recency-probes task and the tracking task, which required the controlled allocation of resources to resolve dual-task interference. Depressed participants performed significantly worse than did their nondepressed counterparts in only the high-interference condition; performance of the 2 groups was comparable in the low-interference conditions. Furthermore, the degree to which depressed participants were impaired in the high-interference condition was correlated .74 with rumination. These findings suggest that an association between rumination and impairments in resource allocation underlies the cognitive difficulties experienced by depressed individuals. PMID:19899845

  13. 24 CFR 574.130 - Formula allocations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... immunodeficiency syndrome reported to and confirmed by the Director of the Centers for Disease Control, and on population data provided by the U.S. Census. The number of cases of acquired immunodeficiency syndrome used... statistical areas with more than 500,000 population. Each qualifying city's allocation reflects its...

  14. 24 CFR 574.130 - Formula allocations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Control, and on population data provided by the U.S. Census. The number of cases of acquired... the formula is distributed to qualifying cities and eligible States, as described in § 574.100, based...-five percent is allocated among qualifying cities, but not States, where the per capita incidence...

  15. 50 CFR 660.322 - Sablefish allocations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OY for the area north of 36° N. lat. This allocation represents the total amount available to the... described in § 660.372(c). (e) Ratios between tiers for sablefish-endorsed limited entry permits. The... of the three tiers associated with the sablefish endorsement such that the ratio of limits...

  16. 50 CFR 660.55 - Allocations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Allocations. 660.55 Section 660.55 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Groundfish Fisheries §...

  17. 50 CFR 648.87 - Sector allocation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Sector allocation. 648.87 Section 648.87 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES Management Measures for the NE Multispecies and Monkfish Fisheries §...

  18. 50 CFR 660.55 - Allocations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... gear, open access, and recreational fisheries) will be established biennially or annually using the..., separate allocations for the limited entry and open access fisheries may be established using the... trawl and nontrawl (limited entry fixed gear, open access, and recreational) fisheries. IFQ species...

  19. The cost of recycling at the curb

    SciTech Connect

    Miller, C.

    1993-10-01

    The cost for a truck and a crew to collect commingled residential recyclables five days a week is between $104,000 and $148,000 per year. Route cost does not include processing cost, revenue from the sale of recyclables, or the cost of containers. Per-ton costs vary depending on crew size, truck capacity, set-out rate, distance between stops, and other factors. On a typical suburban route, per-ton cost will probably be between $115 and $120 per ton. To gain better insight into the costs of collecting recyclables, NSWMA's Waste Recycles Council (WRC) decided to determine the yearly cost of operating a recycling collection route and then apply those costs to a typical suburban route, testing the effect of variations in crew size, truck size, and set-out rates. WRC members wanted to understand all the costs involved in collecting recyclables. They wanted a complete list of recycling collection costs. They also wanted to know which collection variables were the most important. This led to the decision to use the full-cost accounting methodology to allocate costs. All the operating and capital costs applicable to recycling including collection and processing equipment, labor, buildings, land, administration, and overhead would be included. Another reason for using full cost accounting is that several states require it for all solid waste management systems.

  20. 48 CFR 931.205-18 - Independent research and development (IR&D) and bid and proposal (B&P) costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Regulations System DEPARTMENT OF ENERGY GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND... are reasonable, allocable, not otherwise unallowable, and have potential benefit or relationship...