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Sample records for budget dwdm radio-over-fibre

  1. Advanced Bragg grating filters for DWDM applications

    NASA Astrophysics Data System (ADS)

    Sokolov, Victor I.; Khudobenko, Alexander I.; Panchenko, Vladislav Y.

    2002-09-01

    The advent of the technology of Dense Wavelength Division Multiplexing (DWDM) in Optical Fiber Networks (OFNs) has resulted in the necessity of developing advanced Optical Add/Drop Multiplexers (OADMs) on the basis of submicron Bragg gratings. The OADMs for dense multichannel OFNs with bit rates 10 - 40 Gbits/s per channel and channel spacing 200, 100 and 50 GHz must possess rectangular-shaped reflection/transmission spectra and linear phase characteristic within the stop/passband. These features can not be achieved with uniform periodic Bragg gratings and therefore nonuniform gratings with space-modulated coupling coefficient should be used. We present the recent advances in the design and fabrication of narrowband wavelength-selective optical filters for DWDM applications on the basis of single-mode fibers with side-polishing and periodic relief Bragg gratings with apodized coupling coefficient. The peculiarities of propagation, interaction and diffraction of electromagnetic waves in nonuniform Bragg grating structures are considered. Narrowband reflection filters based on side-polished fibers and submicron relief gratings on SiO2 and SiO materials are designed and fabricated. The filters have stopband width 0.4 - 0.8 nm and peak reflectivity R > 98% in the 1.55 mkm wavelength communication region. Narrowband flat-top reflection filters for DWDM applications based on side-polished fibers and periodic relief Bragg gratings are designed. The schemes for multichannel integration of Bragg grating filters into OFNs are presented.

  2. Cost-effective tunable 1310nm DWDM transmitter

    NASA Astrophysics Data System (ADS)

    Chorchos, Łukasz; Turkiewicz, Jarosław P.

    2015-09-01

    The growing demand for higher data rate transmissions in local and metropolitan area networks is main reason of developing effective and inexpensive transmission systems. In this paper, study about the possibility to realize 1310 nm tunable DWDM transmitter using commercially available low-cost DFB lasers is presented. Extensive DFB lasers characterization has been performed which led to establish relationships between laser current, operational temperature, emitted wavelength and power. An algorithm to find the laser settings for a desired wavelength grid has been proposed and tested. Generation of the 1310nm DWDM channels with frequency spacing between 120 and 240GHz has been demonstrated.

  3. Enterprise virtual private network (VPN) with dense wavelength division multiplexing (DWDM) design

    NASA Astrophysics Data System (ADS)

    Carranza, Aparicio

    An innovative computer simulation and modeling tool for metropolitan area optical data communication networks is presented. These models address the unique requirements of Virtual Private Networks for enterprise data centers, which may comprise a mixture of protocols including ESCON, FICON, Fibre Channel, Sysplex protocols (ETR, CLO, ISC); and other links interconnected over dark fiber using Dense Wavelength Division Multiplexing (DWDM). Our models have the capability of designing a network with minimal inputs; to compute optical link budgets; suggest alternative configurations; and also optimize the design based on user-defined performance metrics. The models make use of Time Division Multiplexing (TDM) wherever possible for lower data rate traffics. Simulation results for several configurations are presented and they have been validated by means of experiments conducted on the IBM enterprise network testbed in Poughkeepsie, N.Y.

  4. Optical solitons with DWDM technology and four-wave mixing

    NASA Astrophysics Data System (ADS)

    Ekici, Mehmet; Zhou, Qin; Sonmezoglu, Abdullah; Moshokoa, Seithuti P.; Ullah, Malik Zaka; Biswas, Anjan; Belic, Milivoj

    2017-07-01

    This paper obtains bright and singular optical soliton solutions to DWDM system in presence of four-wave mixing. The extended trial function scheme is adopted. The two types of nonlinear media studied are Kerr law and parabolic law. There are other types of waves that appears as a byproduct to this scheme.

  5. Planning and deployment of DWDM systems: a reality

    NASA Astrophysics Data System (ADS)

    Mishra, Data S.

    2001-10-01

    The new definition and implementation of new communication network architectures and elements in the present data-centric world are due to dramatic change in technology, explosive growth in bandwidth requirement and de-regulated, privatized and competitive telecommunication market. Network Convergence, Disruptive Technology and Convulsive Market are the basic forces who are pushing the future network towards Packet based Optical Core Network and varieties of Access Network along with integrated NMS. Well-known Moore's law governs the result of progress in silicon processing and accordingly the present capacity of network must be multiplied by 100 times in 10 years. To build a global network which is 100 times powerful than present one by scaling up today's technology can not be a practical solution due to requirement of 100 fold increase in cost, power and size. Today's two network (Low delay, fixed bandwidth, Poisson voice traffic based, circuit-switched PSTN/PLMN and variable delay, variable bandwidth, no-guaranteed QoS based packet switched internet) are converging towards two-layer network (IP and ATM in lower layer; DWDM in network layer). SDH Network which was well drafted before explosive data traffic and was best suitable for Interoperability, Survivability, Reliability and Manageability will be taken over by DWDM Network by 2005 due to 90% of data traffic. This paper describes the way to build the Communication Network (either by migration or by overlay) with an overview of the equipment and technologies required to design the DWDM Network. Service Providers are facing tough challenges for selection of emerging technologies and advances in network standard for bandwidth hungry, valued customers. The reduction of cost of services due to increased competition , explosive growth of internet and 10GbE Ethernet (which is being considered as an end-to-end network solution) have given surprise to many network architects and designers. To provide transparency to

  6. DWDM components: critical requirements and production test methods

    NASA Astrophysics Data System (ADS)

    Paul, Dilip K.

    1999-09-01

    Fiber optic advances made in the 1980s have revolutionized the concept of telecommunications services and applications. With the development of integrated photonics and deployment of optical technology in many diverse applications, inroad of lightwave systems to traditionally captive arena of alternative technologies has been rather impressive. The 90s trend to include technologies such as optical amplifiers, DWDM and gratings combined with a variety of new services such as internet, broadband network, and multimedia, can only make this inroad much deeper in the millennium. An ultimate goal, beyond the point-to-point/-multipoint transmission and distribution capability achieved thus far, is to provide a fault-tolerant, reliable connectivity in multi-user networks where the electrical bottlenecks will be avoided altogether by performing all functions, e.g., switching, mux/demux, etc., transparently in the optical domain. Technology for all- optical networking is still evolving with much development and engineering work remaining. These advanced networks based on WDM technology can only be realized to its fullest capability provided appropriate components are developed and tested, and the integrated systems meet specified performance goals. Therefore, the requirements for the production test facility and performance specifications of advanced DWDM networks have become increasingly complex and stringent. This paper reviews the critical requirements and production test issues relevant to DWDM components and networks. Impact of high-tech systems specifications on the quality of components and testability is also addressed.

  7. Fiber-based devices for DWDM optical communication systems

    NASA Astrophysics Data System (ADS)

    Gu, Claire; Xu, Yuan; Liu, Yisi; Pan, Jing-Jong; Zhou, Fengqing; Dong, Liang; He, Henry

    2005-01-01

    Photonic devices with low insertion loss are important in dense wavelength division multiplexing (DWDM) systems. Currently most of these devices, such as variable optical attenuators (VOA), switches, filters, and dispersion compensators, etc., involve bulk (or micro-optic) components that require conversions between fibers and free-space optical elements leading to high insertion loss. Recently, we have proposed, analyzed, and demonstrated several fiber based devices for DWDM optical communication systems. Here we present an in-line fiber VOA, a 2x2 switchable wavelength add/drop filter, and high performance dispersion compensators. The VOA is built with a side-polished fiber covered with a liquid crystal overlay. By varying the orientation of the liquid crystal molecules using an applied electric field, the loss of the device can be controlled. The 2x2 wavelength switch is designed by recording electrically switchable holographic gratings in a layer of holographic polymer dispersed liquid crystal (H-PDLC) sandwiched between two side-polished fibers. The dispersion compensators are based on high precision fiber Bragg gratings (FBG). A unique method for writing FBGs with arbitrary phase and amplitude distributions is demonstrated. All of these devices are analyzed theoretically and demonstrated experimentally. Both theoretical and experimental results will be presented and discussed. These devices are suitable for DWDM optical information transmission and network management.

  8. Semicustom OEIC implementation in an optical networking DWDM system

    NASA Astrophysics Data System (ADS)

    Look, Chris M.; Maki, Jeffery J.; Aitken, Andrew P.

    2006-02-01

    Optical communication systems have evolved from simple point-to-point transmission systems in the late 1970's to today's multi-channel DWDM systems integrated with optical switching. These advanced DWDM systems have very stringent optical performance, system reliability, and cost requirements. As a result, deployment of these systems has been limited to date. This situation has started to change recently and a lot of industry interest is now focused on deploying advanced optical systems in high performance telecommunication environments. Integrating optical functions in a single opto-electronic integrated circuit (OEIC) has the potential to accelerate this deployment by reducing manufactured costs, reducing physical card size, and increasing reliability. This paper will describe a specific instance of a DWDM transport and optical switching system, and its functional decomposition into individual cards. The requirements that are then imposed on the optical components placed on these cards are described. We will show the function of advanced switching and optical monitoring. Initial validation of a system card was made using off-the-shelf discrete optical components and then replaced with an OEIC implementation. Results of the integration experience will be presented.

  9. Symmetric reconfigurable capacity assignment in a bidirectional DWDM access network.

    PubMed

    Ortega, Beatriz; Mora, José; Puerto, Gustavo; Capmany, José

    2007-12-10

    This paper presents a novel architecture for DWDM bidirectional access networks providing symmetric dynamic capacity allocation for both downlink and uplink signals. A foldback arrayed waveguide grating incorporating an optical switch enables the experimental demonstration of flexible assignment of multiservice capacity. Different analog and digital services, such as CATV, 10 GHz-tone, 155Mb/s PRBS and UMTS signals have been transmitted in order to successfully test the system performance under different scenarios of total capacity distribution from the Central Station to different Base Stations with two reconfigurable extra channels for each down and upstream direction.

  10. Linear and Nonlinear Crosstalk Evaluation in DWDM Networks Using Optical Fourier Transformers

    NASA Astrophysics Data System (ADS)

    Llorente, R.; Clavero, R.; Ramos, F.; Marti, J.

    2005-12-01

    A novel DWDM channel monitoring technique based on the conversion from wavelength domain to time domain by performing a real-time optical Fourier transform over the whole DWDM system bandwidth is proposed and experimentally demonstrated. The use of chromatic dispersion-based optical Fourier transformers has been validated in the case of a spectrum comprising light from different uncorrelated sources. Linear and nonlinear crosstalks between the DWDM channels appear as amplitude noise at specific time positions. The correspondence of this amplitude noise with the crosstalk spectral distribution is evaluated theoretically and experimentally.

  11. Wavelength-Agile External-Cavity Diode Laser for DWDM

    NASA Technical Reports Server (NTRS)

    Pilgrim, Jeffrey S.; Bomse, David S.

    2006-01-01

    A prototype external-cavity diode laser (ECDL) has been developed for communication systems utilizing dense wavelength- division multiplexing (DWDM). This ECDL is an updated version of the ECDL reported in Wavelength-Agile External- Cavity Diode Laser (LEW-17090), NASA Tech Briefs, Vol. 25, No. 11 (November 2001), page 14a. To recapitulate: The wavelength-agile ECDL combines the stability of an external-cavity laser with the wavelength agility of a diode laser. Wavelength is modulated by modulating the injection current of the diode-laser gain element. The external cavity is a Littman-Metcalf resonator, in which the zeroth-order output from a diffraction grating is used as the laser output and the first-order-diffracted light is retro-reflected by a cavity feedback mirror, which establishes one end of the resonator. The other end of the resonator is the output surface of a Fabry-Perot resonator that constitutes the diode-laser gain element. Wavelength is selected by choosing the angle of the diffracted return beam, as determined by position of the feedback mirror. The present wavelength-agile ECDL is distinguished by design details that enable coverage of all 60 channels, separated by 100-GHz frequency intervals, that are specified in DWDM standards.

  12. Automatic spectral transmittance measurement system for DWDM filters

    NASA Astrophysics Data System (ADS)

    Chang, Gao-Wei; Heish, Ming-Yu

    2003-08-01

    For many years, fiber-optics communication has become an essential part of the development of our modern society. For example, its significance comes from the increasing demands on real-time image transmission, multimedia communication, distance learning, video-conferencing, video telephone, and cable TV, etc. This paper is to develop an automatic transmittance measurement system for a DWDM (dense wavelength division multiplexing) filter. In this system, a grating-based monochromators is devised to generate a collection of monochromatic light with various wavelengths, instead of using an expensive tunable laser. From this approach, the cost of the proposed system will be much lower than that of those having the same functions, by one order. In addition, we simulate the spectral filtering to investigate the resolving power of the system. It appears that our simulations give quite satisfactory results.

  13. Digital services using quadrature amplitude modulation (QAM) over CATV analog DWDM system

    NASA Astrophysics Data System (ADS)

    Yeh, JengRong; Selker, Mark D.; Trail, J.; Piehler, David; Levi, Israel

    2000-04-01

    Dense Wavelength Division Multiplexing (DWDM) has recently gained great popularity as it provides a cost effective way to increase the transmission capacity of the existing fiber cable plant. For a long time, Dense WDM was exclusively used for baseband digital applications, predominantly in terrestrial long haul networks and in some cases in metropolitan and enterprise networks. Recently, the performance of DWDM components and frequency-stabilized lasers has substantially improved while the costs have down significantly. This makes a variety of new optical network architectures economically viable. The first commercial 8- wavelength DWDM system designed for Hybrid Fiber Coax networks was reported in 1998. This type of DWDM system utilizes Sub-Carrier Multiplexing (SCM) of Quadrature Amplitude Modulated (QAM) signals to transport IP data digital video broadcast and Video on Demand on ITU grid lightwave carriers. The ability of DWDM to provide scalable transmission capacity in the optical layer with SCM granularity is now considered by many to be the most promising technology for future transport and distribution of broadband multimedia services.

  14. Configuration of more than N DWDM channels with only one N × N cyclic-AWG-based wavelength routing device

    NASA Astrophysics Data System (ADS)

    Tsai, Cheng-Mu; Taga, Hidenori; Huang, Kang-Hua

    2014-06-01

    A wavelength routing device based on only one N × N cyclic arrayed waveguide grating (AWG) having easy extended channels configuration is presented in this paper. It is easy to extend the dense wavelength division multiplexing (DWDM) channel configuration through this wavelength routing device. According to the cyclic wavelength of AWG, the wavelength routing devices are easy to configure more than N extended DWDM channels through cascading more proper tunable fiber Bragg gratings (FBGs). With only one 8 × 8 AWG, two different wavelength routing structures were built to evaluate static crosstalk and the bit-error-rate (BER). Three of the 16 inputted DWDM channels were demonstrated to verify that the proposed wavelength routing device, with only one 8 × 8 AWG, could configure extended DWDM channels without interfering with other channels. The results show that the wavelength routing device can produces a better performance and offers a cheaper way to extend the DWDM channel configuration for a dynamic network.

  15. Field trial of 160 Gbit/s DWDM-based optical packet switching and transmission.

    PubMed

    Furukawa, Hideaki; Wada, Naoya; Awaji, Yoshinari; Miyazaki, Tetsuya; Kong, Eddie; Chan, Peter; Man, Ray; Cincotti, Gabriella; Kitayama, Ken-ichi

    2008-07-21

    We demonstrated, for the first time, a field trial of 160 (16 lambda x 10) Gbit/s, fine granularity, DWDM-based optical packet switching and transmission by newly-developed burst-mode EDFAs and an optical packet switch prototype with multiple all-optical label processors. We achieved 64 km field transmission and switching of 160 (16 lambda x 10) Gbit/s DWDM-based optical packets encapsulating almost 10 Gbit/s IP packets with error-free operation (IP-packet-loss-rate <10(-6) and bit-error-rate <10(-9)).

  16. Paired SSB optical OFDM channels for high spectral efficient signal transmission over DWDM networks

    NASA Astrophysics Data System (ADS)

    Chicharro, Francisco I.; Ortega, Beatriz; Mora, José

    2016-07-01

    A new high spectral efficient SSB-OOFDM DWDM transmission system has been experimentally demonstrated. The proposed transmitter employs paired optical channels consisting of two SSB modulated OFDM signals using opposite sidebands in order to allow an efficient use of the spectrum with optical carriers separation under 10 GHz. Moreover, different paired channels are multiplexed into the 25 GHz grid DWDM fiber transmission link. Optical carrier spacing of 8.75 GHz in paired channels has been demonstrated allowing 40.8 Gb/s signal transmission rate over a 25 GHz paired channel bandwidth.

  17. Field trial of a quantum secured 10 Gb/s DWDM transmission system over a single installed fiber.

    PubMed

    Choi, Iris; Zhou, Yu Rong; Dynes, James F; Yuan, Zhiliang; Klar, Andreas; Sharpe, Andrew; Plews, Alan; Lucamarini, Marco; Radig, Christian; Neubert, Jörg; Griesser, Helmut; Eiselt, Michael; Chunnilall, Christopher; Lepert, Guillaume; Sinclair, Alastair; Elbers, Jörg-Peter; Lord, Andrew; Shields, Andrew

    2014-09-22

    We present results from the first field-trial of a quantum-secured DWDM transmission system, in which quantum key distribution (QKD) is combined with 4 × 10 Gb/s encrypted data and transmitted simultaneously over 26 km of field installed fiber. QKD is used to frequently refresh the key for AES-256 encryption of the 10 Gb/s data traffic. Scalability to over 40 DWDM channels is analyzed.

  18. DWDM Transmission with LEAF and RDF Structure in 40 Gb/s Single MZM with RZ-DPSK Modulation

    NASA Astrophysics Data System (ADS)

    Lin, Hsiu-Sheng; Lai, Po-Chou

    2017-03-01

    We propose the experiment transport of 48 Chs 40 Gb/s dense wavelength division multiplexing (DWDM) system that uses larger effective area fiber (LEAF) in combination with reverse dispersion fiber (RDF), which is a dispersion compensation device, in C band (1,530-1,560 nm) and L band (1,570-1,610 nm) wavelength range to solve the dispersion program. The single Mach-Zehnder modulation (MZM) format with erbium-doped fiber amplifier (EDFA) configuration to generate return-to-zero differential phase-shift keying (RZ-DPSK) modulation signal can compensate dispersion impairment in 48×40 Gb/s DWDM system. The proposed 48×40 Gb/s DWDM system successfully employs single MZM RZ-DPSK modulation format to reduce modulation complex configuration with EDFA to promote the power signal and using LEAF and RDF in 28 spans over 3,360 km ultra-long-haul fiber transmission successfully.

  19. Shaped offset quadrature phase shift keying (SOQPSK) modulation scheme and its application in optical wavelength-division multiplexed (DWDM) transmission

    NASA Astrophysics Data System (ADS)

    Zou, Ning; Huang, Benxiong; Xu, Zhengguang

    2013-10-01

    This paper presents a new quaternary modulation scheme called SOQPSK. The principle on the optical SOQPSK generation is derived and analyzed, which is implemented by traditional Mach-Zehnder modulators. The performance of the optical SOQPSK modulated system is evaluated and compared with those of quadrature phase shift keying (QPSK) and offset QPSK (OQPSK) modulation systems via simulation, in terms of spectral efficiency, receiver sensitivity and density DWDM transmission performance. Simulations show that the novel modulation scheme improves spectral efficiency for DWDM transmission and provides better transmission performance than QPSK.

  20. Imprinting of low dispersion Bragg gratings in planar devices for 40 Gbps DWDM systems

    NASA Astrophysics Data System (ADS)

    Wosinski, Lech; Swillo, Marcin; Dainese, Matteo

    2005-09-01

    Wavelength selective Bragg grating filters in form of periodic modulation of the refractive index along the waveguide can be laser-imprinted in fibers and planar lightwave circuits (PLC)s utilizing UV photosensitivity of the Ge-doped silica core material. Such gratings have a potential to be extensively used in dense wavelength division multiplexing (DWDM) systems in many optical components including add/drop multiplexers. As a bit rates in DWDM systems continuously increase, these components must have low group delay dispersion as well as steep filter characteristics. In this paper we present fabrication technology and optical characteristics of PLC Bragg gratings and grating assisted Add/Drop multiplexers (ADM)s developed for 40 Gbps DWDM systems. Mach-Zehnder interferometer (MZI)-based ADM structures were fabricated with silica-on-silicon planar technology using Plasma Enhanced Chemical Vapor Deposition and subsequent Reactive Ion Etching. The MZI consisted of two 3dB couplers and two identical Bragg gratings UV-imprinted in both arms of the interferometer. For imprinting of gratings in (PLC)s a computer controlled interferometer with special configuration was designed and fabricated. The interferometer allows writing gratings with periods corresponding to any wavelength within C-band. Gratings as short as 4 mm can give over 30 dB suppression of the reflected channel. If needed, group delay compensation can be introduced by programmable phase perturbation during grating writing. The fabricated ADMs have been tested and shown 0.4 nm flat top transmission bandwidth measured in the Drop port. Clear eye openings at 40 Gbps have been obtained, when tested with SHF 5005A multiplexer and Agilent 86100B digital sampling oscilloscope.

  1. Budgeting Process

    ERIC Educational Resources Information Center

    Hentschke, Guilbert C.; Shaughnessy, John

    1973-01-01

    Attempts to describe the budgeting process in school districts. Discusses general budget calendars and explains the process of constructing a Program Evaluation and Review Technique (PERT) chart of the budgeting process. Presents a detailed list of activities to be included in the budgeting process and a PERT chart indicating how these activities…

  2. Numerical simulation of current experimental 100 Gbit s{sup -1} DWDM communication lines

    SciTech Connect

    Yushko, O V; Redyuk, A A; Fedoruk, M P; Nanii, O E; Treshchikov, V N

    2015-01-31

    We report the results of experimental and numerical studies of the maximum length of multi-span DP-QPSK DWDM communication lines (channel rate of 100 Gbit s{sup -1}) with 100-kmlong uniform and combined spans. The use of the combined spans (50 km of SSMF fibre and 50 km of NZDSF fibre) has allowed the maximum line length to be increased up to 6700 km, which is 60% higher than in the case of homogeneous SSMF- and NZDSF-based spans. (optical transmission of information)

  3. A novel DWDM method to design a 100-kW Laser

    NASA Astrophysics Data System (ADS)

    Basu, Santanu

    2010-02-01

    In this paper, I will present the design analysis of a novel concept that may be used to generate a diffraction-limited beam from an aperture so that as much as 450 kW of laser power can be efficiently deposited on a diffraction-limited spot at a range. The laser beam will be comprised of many closely spaced wavelength channels as in a DWDM. The technique relies on the ability of an angular dispersion amplifier to multiplex a large number of high power narrow frequency lasers, wavelengths of which may be as close as 0.4 nm.

  4. Frequency-comb-referenced multi-channel fiber laser for DWDM communication.

    PubMed

    Chun, Byung Jae; Hyun, Sangwon; Kim, Seungman; Kim, Seung-Woo; Kim, Young-Jin

    2013-12-02

    We propose an all-fiber-based multi-channel optical scheme that enables simultaneous generation of multiple continuous-wave laser wavelengths with stabilization to the frequency comb of a femtosecond laser. The intention is to produce highly stable, accurate wavelength channels with immunity to environmental disturbance so as to enhance the transmission capacity of dense wavelength division multiplexing (DWDM) communications. Generated wavelengths lie over a wide spectral range of 5 THz about 1550 nm, each yielding a narrow linewidth of less than 24 kHz with an absolute position uncertainty of ~2.24 × 10¹² (10 s averaging) traceable directly to the atomic Rb clock.

  5. The benefits of converged packet/TDM/DWDM switching in metro aggregation networks

    NASA Astrophysics Data System (ADS)

    Bar On, Dror; Voll, Stefan; Au-Yang, Robert

    2012-12-01

    Next generation metro aggregation systems are expected to use integrated lambda, circuit and packet switching platforms. We analyzed a typical Tier 1 aggregation scenario using a converged transport platform offering OTN, MPLS-TP and lambda switching. Vertical integration (multiple transport technologies) and horizontal integration (multiple service types) yielded about one third savings over a traditional L3 over DWDM approach. The number of wavelengths needed was roughly halved. The usage of hybrid interfaces which allow sharing the wavelength between OTN and MPLS services leads to additional savings which will increase as the line rate shifts from 10G to 40G and 100G.

  6. Demonstration of 4 lanes of 4 × 100 Gbps DMT transmission with channel spacing of 50-GHz compatible with DWDM

    NASA Astrophysics Data System (ADS)

    Xu, Yuming; Yu, Jianjun; Li, Xinying; Xiao, Jiangnan

    2017-07-01

    We experimentally demonstrate 4 lanes of 416-Gb/s discrete multi-tone (DMT) transmission with 50-GHz channel spacing. This is the first demonstration of 4 × 100 G transmission with less than 100-GHz channel spacing and it can be compatible with dense wavelength division multiplexing (DWDM).

  7. Compression of 200 GHz DWDM channelized TDM pulsed carrier from optically modelocking WRC-FPLD fiber ring at 10 GHz.

    PubMed

    Lin, Yu-Chan; Peng, Guo-Hsuan; Lin, Gong-Ru

    2009-03-30

    The compression of 200GHz DWDM channelized optically mode-locking WRC-FPLD fiber ring pulse of at 10 GHz is performed for high-capacity TDM application. To prevent temporal and spectral cross-talk, the duty-cycle of the DWDM channelized WRC-FPLD FL pulse needs to be shortened without broadening its linewidth. With dual-cavity configuration induced DWDM channelization, a shortest single-channel WRC-FPLD FL pulsewidth of 19 ps is generated, which can be linearly compensated to 10 ps and fifth-order soliton compressed to 1.4 ps. Under a maximum pulsewidth compression ratio up to 14 and a +/-100 m tolerance on compressing fiber length, the single-channel pulsewidth remains <2 ps (duty-cycle <2%) with spectral linewidth only broadening from 0.29 nm to 0.8 nm. In comparison, a typical SOAFL without intra-cavity TBF in fiber ring broadens its spectral linewidth from 2.4 to 3.8 nm after compressing its mode-locked pulsewidth from 21 to 2.1 ps. The duty-cycle of the DWDM channelized WRC-FPLD FL pulsed carrier is approaching 1% to satisfy at least 256 optical TDM channels.

  8. 80-Channel Multiplexer-Demultiplexer Module for DWDM Communications using Hybrid AWG -- Interleaver Technology

    NASA Astrophysics Data System (ADS)

    Rablau, Corneliu; Bredthauer, Lance

    2007-10-01

    Aside from the more traditional data, voice and e-mail communications, new bandwidth intensive applications in the larger consumer markets, such as music, digital pictures and movies, have led to an explosive increase in the demand for transmission capacity for optical communications networks. This has resulted in a widespread deployment of Dense Wavelength Division Multiplexing (DWDM) as a means of increasing the communications capacity by multiplexing and transmitting signals of different wavelengths (establishing multiple communication channels) through a single strand of fiber. We report on the design, assembly and characterization of a 50-GHz, 80-channel Mux-Demux module for DWDM systems. The module has been assembled from two commercially available 100 GHz, 40-channel Array Waveguide Grating (AWG) modules and a 50-GHz to 100-GHz interleaver. Relevant performance parameters such as insertion loss, channel uniformity, next-channel isolation (crosstalk) and integrated cross-talk are presented and discussed in contrast with the performance of other competing technologies such as Thin-Film-Filter-based Mux-Demux devices.

  9. Narrowband DWDM filters based on Fibonacci-class quasi-periodic structures.

    PubMed

    Golmohammadi, S; Moravvej-Farshi, M K; Rostami, A; Zarifkar, A

    2007-08-20

    In this paper, we propose a narrowband DWDM filter structure, whose reflection band characteristics, meets the ITU-T standard. The proposed filter structure is based on Fibonacci quasi-periodic structures composed of multilayers with large index differences. Studying the effects of the optical and geometrical parameters of Fibonacci quasi-periodic structures on its filtering properties, we have realized that to achieve the ITU-T standard, we need to cascade two successive structures both with the same generation numbers j=4 and orders n=25 and apodized refractive indices. The apodization process helps to minimize the stop band sidelobes. We have also demonstrated that beside Fibonacci's order, n, the layers dimensions, and their refractive index ratios are the main design parameters.

  10. Quality Analysis in Phase Modulated Radio over Fiber in WDM/DWDM Network

    NASA Astrophysics Data System (ADS)

    Sahoo, S.; Kiran, K. V.; Kumar, V.; Yadav, D.; Barpanda, N. K.; Das, Santos Kumar

    2017-05-01

    There has been increasing demand for connection setup with a higher quality of service (QoS) in WDM/DWDM networks, especially in fields like radio over fiber, where phase modulation affects the link quality. Hence to meet guaranteed QoS in a phase modulated link, the effects of phase modulation on link quality are very much needed. The link quality is termed as quality factor (Q-factor). The primary objective is to use effectively the connections available to optimize the computed number of connections and reduce the blocked connections but at the same time guaranteeing QoS as per client's need. The analysis has been done by taking care of routing and wavelength assignment (RWA) techniques. The performance analysis is presented in terms of blocking probability.

  11. Distributed Grooming in Multi-Domain IP/MPLS-DWDM Networks

    SciTech Connect

    Liu, Qing

    2009-12-01

    This paper studies distributed multi-domain, multilayer provisioning (grooming) in IP/MPLS-DWDM networks. Although many multi-domain studies have emerged over the years, these have primarily considered 'homogeneous' network layers. Meanwhile, most grooming studies have assumed idealized settings with 'global' link state across all layers. Hence there is a critical need to develop practical distributed grooming schemes for real-world networks consisting of multiple domains and technology layers. Along these lines, a detailed hierarchical framework is proposed to implement inter-layer routing, distributed grooming, and setup signaling. The performance of this solution is analyzed in detail using simulation studies and future work directions are also high-lighted.

  12. Technologies for optical networking in Nx160-Gbit/s DWDM networks

    NASA Astrophysics Data System (ADS)

    Ramos, Francisco; Schulze, Karsten; Martinez, Jose Manuel; Marti, Javier; Llorente, Roberto; Clavero, Raquel

    2003-08-01

    Future multi-terabit/s optical core networks require optical technologies capable of managing ultra-high bit rate OTDM/DWDM (optical time division multiplexing/dense wavelength division multiplexing) channels at 160 Gbit/s or higher bit rates. The key functionalities in ultra-high speed network nodes are all-optical wavelength conversion, 3R-regeneration and demultiplexing of OTDM signals. Advanced optical networking techniques (optical add-drop multiplexing and optical routing) are studied in simulations and their performance evaluated considering 160 Gbit/s OTDM/DWDM channels. Performance comparison results for both OADM (optical add-drop multiplexer) and OXC (optical cross-connect) node networking functionalities are shown considering different technologies: semiconductor-optical-amplifier-based symmetric Mach-Zehnder interferometers (SOA-MZI) for wavelength conversion, signal regeneration and demultiplexing, electroabsorption-modulator-based demultiplexers, and wavelength converters based on four-wave mixing in dispersion-shifted fiber. The simulation results show that the SOA-MZI is a promising technology for all-optical signal processing in network nodes mainly due to its signal regeneration capability. At ultra-high bit rates, however, the relaxation time of SOAs considerably limits the operation. A solution to mitigate this problem is to use a differential scheme at the input of the device. Error-free wavelength conversion, signal regeneration and demultiplexing of 160 Gbit/s OTDM signals employing a SOA-MZI with a differential scheme is demonstrated by means of simulations. Furthermore, the parameters of this architecture are optimized to obtain the best performance for each optical networking functionality in OADM and OXC network nodes.

  13. 40  Gb/s DWDM Structure with Optical Phase Configuration for Long-Haul Transmission System

    NASA Astrophysics Data System (ADS)

    Lin, Hsiu-Sheng; Lai, Po-Chou

    2017-03-01

    We propose the experimental transport of 48 channels with 40 Gbit/s dense wavelength-division multiplexing (DWDM) system that uses single-mode fiber (SMF) in combination with dispersion compensation fiber (DCF) which is a dispersion compensation device, in C and L band wavelength range to solve the dispersion program. The DWDM system scheme employing single Mach-Zehnder modulation (MZM) return-to-zero differential phase-shift keying (RZ-DPSK) modulation format with hybrid Raman/EDFA (Erbium-doped fiber amplifier) configuration to improve transmission signal, and employing an optical phase conjugation (OPC) configuration in the middle line. That can compensate for dispersion impairment and improve nonlinear effects to investigate transmission distance performances.

  14. InP-based photonic integrated circuits for optical performance surveillance, signal conditioning, and bandwidth management in DWDM transmission systems

    NASA Astrophysics Data System (ADS)

    Tolstikhin, Valery I.; Wu, Fang; Logvin, Yury; Densmore, Adam; Pimenov, Kirill; Grabtchak, Serge

    2004-11-01

    This paper reports the design of InP-based monolithic photonic integrated circuits for performance surveillance and bandwidth management in DWDM transmission systems. It is based on a building block approach, which allows a large variety of optical components to be built from a few monolithically integrable elements, by using only one-step epitaxial growth and standard semiconductor fabrication technologies. These include: (i) polarization-compensated echelle diffractive grating (de)multiplexer, along with the elements of passive waveguide circuitry for coupling the light to and directing it through the InP-based photonic chip, and (ii) single-mode vertically integrated waveguide active devices with detecting, attenuating and amplifying features, inserted in the (in)output channels of the planar (de)multiplexer. The paper presents the design and characterization examples of these elements and discusses the related integrated components for controlling / manipulating the DWDM optical signals on a per frequency basis.

  15. Numerical study of CSRZ, RZ-DPSK, and ODB formats in 32 × 40 Gb/s DWDM transmission

    NASA Astrophysics Data System (ADS)

    Jiang, Tao; Zhang, Kefei

    2016-10-01

    The differential phase Q value method is adopted to investigate carried-suppressed return-to-zero (CSRZ), return-to-zero differential phase shift keying (RZ-DPSK), and optical duobinary (ODB) codes in 32 × 40 Gb/s DWDM system. The relationship between the transmission distance and optical output power is compared in order to select the optimal code. Furthermore, mixed phase noise of the spontaneous emission noise (ASE), Gordon-Mollenauer (GM) noise, and intrachannel four wave mixing (IFWM) effect has been analyzed. The numerical results show that DPSK is the most suitable for the DWDM system and adjustable range of output optical power is up to 10.2 dBm at 1200 km. Besides, ASE noise is dominant in degradation of received signal quality. However, RZ-DPSK and CSRZ show better performance for suppression of ASE noise, which can serve as a guideline for upgrading in current state-of-art deployed system.

  16. A modified SAG technique for the fabrication of DWDM DFB laser arrays with highly uniform wavelength spacings.

    PubMed

    Zhang, Can; Liang, Song; Zhu, Hongliang; Wang, Baojun; Wang, Wei

    2012-12-31

    A modified selective area growth (SAG) technique, in which the effective index of only the upper separate confinement heterostructure (SCH) layer are modulated to obtain different emission wavelengths, is reported for the fabrication of dense wavelength division multiplexing (DWDM) multi-wavelength laser arrays (MWLAs). InP based 1.5 μm distributed feedback (DFB) laser arrays with 0.8 nm, 0.42 nm, and 0.19 nm channel separations are demonstrated, all showing highly uniform wavelength spacings. The standard deviation of the distribution of the wavelength residues with respect to the corresponding linear fitting values is 0.0672 nm, which is a lot smaller than those of the MWLAs fabricated by other techniques including electron beam lithography. These results indicate that our SAG technique which needs only a simple procedure is promising for the fabrication of low cost DWDM MWLAs.

  17. Performance Evaluation and Nonlinear Mitigation through DQPSK Modulation in 32 × 40 Gbps Long-Haul DWDM Systems

    NASA Astrophysics Data System (ADS)

    Sharan, Lucky; Agrawal, Vaibhav M.; Chaubey, V. K.

    2017-08-01

    Higher spectral efficiency and greater data rate per channel are the most cost-effective strategies to meet the exponential demand of data traffic in the optical core network. Multilevel modulation formats being spectrally efficient enhance the transmission capacity by coding information in the amplitude, phase, polarization or a combination of all. This paper presents the design architecture of a 32-channel dense wavelength division multiplexed (DWDM) system, where each channel operates with multi-level phase modulation formats at 40 Gbps. The proposed design has been simulated for 50 GHz channel spacing to numerically compute the performance of both differential phase-shift keying (DPSK) and differential quadrature phase-shift keying (DQPSK) modulation formats in such high-speed DWDM system. The transmission link is analyzed with perfect dispersion compensation and also with under-compensation scheme. The link performance in terms of quality factor (Q) for varying input powers with different dispersion compensation schemes has been evaluated. The simulation study shows significant nonlinear mitigation for both DPSK- and DQPSK-based DWDM systems up to 1,000 km and beyond. It is concluded that at higher power levels DQPSK format having a narrower spectrum shows better tolerance to dispersion and nonlinearities than DPSK format.

  18. Side mode suppression and dispersion compensation analysis of a 60 GHz radio-over-fibre system based on a gain switched laser

    NASA Astrophysics Data System (ADS)

    Martin, Eamonn; Barry, Liam

    2014-02-01

    The research and technical community have designated a band of 7 GHz between 57 and 64 GHz for short-range wireless communications. This paper utilizes a simple and cost effective technique for generating a 60 GHz millimeter-wave (mm-wave) signal using an optical comb source based on a gain-switched laser (GSL). This research investigates the effects unwanted comb lines have on the overall system performance with 2.5 Gb/s data transmission. To do this, a programmable optical filter is used to suppress the unwanted comb lines to varying levels. Bit-error rate (BER) measurements were carried out against received optical power to demonstrate the detrimental effects the unwanted comb lines have on the modulated mm-wave signal when not sufficiently suppressed. As chromatic dispersion is a limiting factor to the system's transmission distance, this work also investigates pre-compensation for dispersion utilizing the programmable group delay capabilities of the programmable optical filter, demonstrating the ability to extend the transmission distance by 12 km. All experimental results obtained are reinforced through simulation.

  19. Effect of the degree of phase-correlation of laser sources on the transmission and optical coherent detection in radio-over-fibre systems

    NASA Astrophysics Data System (ADS)

    Maldonado-Basilio, Ramón; Li, Ran; Abdul-Majid, Sawsan; Nikkhah, Hamdam; Leong, Kin-Wai; Hall, Trevor J.

    2013-01-01

    The deployment of high capacity Radio-over-Fiber (RoF) systems rely, among many aspects, on the capability to efficiently generate, transport, and detect millimeter-wave carriers modulated at high data rates. Photonic approaches based on the heterodyne beating of two free-running laser sources have been proposed as an alternative to generate multi-Gbps quadrature phase modulated signals imposed on millimeter wave carriers. Implementing photonic approaches in the down-link avoids the need for electronic generation of high frequency carriers and decreases the requirements at the base band electronics. In addition, implementing complex modulation formats overcomes some of the typical issues found in intensity modulation direct detection approaches such as non­ linearity, receiver sensitivity and dynamic range. In this work, the performance improvement of a coherent RoF system carrying 10 Gbps QPSK signals is numerically analyzed in terms of both the frequency linewidth and the degree of phase correlation between the lasers utilised at the down-link (for the optical heterodyne beating) and at the up-link (for the optical coherent detection). Relative to phase correlated lasers featuring linewidths of 5 MHz, the peak power of the 60 G Hz carrier generated at the down-link is reduced by 8 dB for un-correlated lasers. In addition, the error vector magnitude of the received signal at the up-link is improved from over 20% (for un-correlated lasers and linewidths of 5 MHz) to around 15% (for correlated lasers) at an optical received power of -30 dBm. The results obtained reinforce the idea of using coherent comb laser sources with phase correlated modes located at the Central Office. It also motivates the eventual deployment of techniques to control the degree of phase correlation between the lasers used as signal and local oscillator at the optical coherent receivers.

  20. Channel-reuse bidirectional transmission at 10 Gb/s/λ in long-reach DWDM-PON employing self wavelength managed tunable laser

    NASA Astrophysics Data System (ADS)

    Zhang, Zhiguo; Wang, Jiahe; Jiang, Xu; Chen, Xue; Wang, Liqian

    2015-05-01

    We experimentally demonstrate a channel-reuse, bidirectional, 10 Gb/s/λ, long-reach dense wavelength-division-multiplexing passive optical network (DWDM-PON) and an optical beat noise-based automatic wavelength control method for a tunable laser used in a colorless optical network unit (ONU). A 42 km reach, channel-reuse, full-duplex, 10 Gb/s transmission on a 50 GHz DWDM grid is achieved. Transmission performance is also measured with different optical-signal-to-Rayleigh-backscattering-noise ratios (OSRBNRs) and different central wavelength shifts (WSs) between upstream signal and downstream signal in the channel-reuse system.

  1. Experimental demonstration of an OpenFlow based software-defined optical network employing packet, fixed and flexible DWDM grid technologies on an international multi-domain testbed.

    PubMed

    Channegowda, M; Nejabati, R; Rashidi Fard, M; Peng, S; Amaya, N; Zervas, G; Simeonidou, D; Vilalta, R; Casellas, R; Martínez, R; Muñoz, R; Liu, L; Tsuritani, T; Morita, I; Autenrieth, A; Elbers, J P; Kostecki, P; Kaczmarek, P

    2013-03-11

    Software defined networking (SDN) and flexible grid optical transport technology are two key technologies that allow network operators to customize their infrastructure based on application requirements and therefore minimizing the extra capital and operational costs required for hosting new applications. In this paper, for the first time we report on design, implementation & demonstration of a novel OpenFlow based SDN unified control plane allowing seamless operation across heterogeneous state-of-the-art optical and packet transport domains. We verify and experimentally evaluate OpenFlow protocol extensions for flexible DWDM grid transport technology along with its integration with fixed DWDM grid and layer-2 packet switching.

  2. Efficient Routing of Star-Ring Hybrid Topology with Optical Add and Drop Multiplexer in DWDM System

    NASA Astrophysics Data System (ADS)

    Bala, Anju; Dewra, Sanjeev

    2016-12-01

    This paper investigates the performance of star-ring hybrid topology networks with optical add and drop multiplexer (OADM) in dense wavelength division multiplexing (DWDM) system with 0.8 nm channel spacing at different bit rates (5, 10 and 15 Gbps) in terms of bit error rate (BER), quality factor and optical signal-to-noise ratio (OSNR). OADM has the capability to add and drop the new channels and provides the wavelength routing between star and ring topologies. It is observed that the hybrid topology supports 128 users on upper and lower ends with 150 km distance between the nodes of ring network without dispersion compensating fiber.

  3. Long reach DWDM-PON with 12.5 GHz channel spacing based on comb source seeding

    NASA Astrophysics Data System (ADS)

    Zhou, Zhao; Nie, Hai-tao; Wang, Yao-jun

    2016-07-01

    A long reach dense wavelength division multiplexing passive optical network (DWDM-PON) with 12.5 GHz channel spacing is proposed and experimentally demonstrated. An optical frequency comb source is used to provide the multiwavelength seeding light, while reflective semiconductor optical amplifiers (RSOAs) are installed in both optical line terminal (OLT) and optical network units (ONUs) as colorless transmitter. The experimental results show that the bidirectional transmission for 1.2 Gbit/s data rate is achieved over 80 km single mode fiber (SMF).

  4. Battling Budgets

    ERIC Educational Resources Information Center

    White, Stacey

    2006-01-01

    Higher-education institutions are facing financial crises in their capital programs. Constant increases in the cost of oil, combined with material shortages in copper, steel and gypsum products, have contributed to an inexorable rise in the cost of construction. At the same time, capital budgets are decreasing. The result is that the education…

  5. Battling Budgets

    ERIC Educational Resources Information Center

    White, Stacey

    2006-01-01

    Higher-education institutions are facing financial crises in their capital programs. Constant increases in the cost of oil, combined with material shortages in copper, steel and gypsum products, have contributed to an inexorable rise in the cost of construction. At the same time, capital budgets are decreasing. The result is that the education…

  6. Forage Budgeting

    USDA-ARS?s Scientific Manuscript database

    Pasture management in tropical agro-ecosystems is challenging because of unique soil, climate, and animal interactions. Budgeting forage as part of the grazing system can be difficult because of the strong seasonality of forage production and rapidly changing forage quality. Planning, measuring, and...

  7. Budgeting Process

    ERIC Educational Resources Information Center

    Hentschke, Guilbert C.; Shaughnessy, John

    1973-01-01

    Discusses steps three and four in a budgeting process that uses Program Evaluation and Review Techniques (PERT). Step three involves developing time estimates and scheduling each of the activities in the PERT chart. Step four involves responsibility identification and coordination. (Author/JF)

  8. Maintenance Budgeting.

    ERIC Educational Resources Information Center

    Smith, J. McCree

    Three methods for the preparation of maintenance budgets are discussed--(1) a traditional method, inconclusive and obsolete, based on gross square footage, (2) the formula approach method based on building classification (wood-frame, masonry-wood, masonry-concrete) with maintenance cost factors for each type plus custodial service rates by type of…

  9. Inspection and measurement of a DWDM core with two stacked glass objects

    NASA Astrophysics Data System (ADS)

    Kuo, Steven C.

    2005-02-01

    In this paper, a smart algorithm is presented to accurately recognize and measure three transparent objects, GRIN lens (circle), thin-film filter (square), and epoxy (random) which are essential parts of a DWDM core. After trial-and-errors, a specially arranged illumination and a black color metal coated 10x10 tray, which was applied to perfectly absorb the light traveled to the bottom surface of the core, were chosen to simplify the algorithm. During the image capturing procedure, the first image was focus on the filter"s top surface and the second images were taken after the stage was moved 0.7 mm lower onto the GRIN lens" top surface. Threshold and filtering were then used to process images. Blob analysis, edge detection and Angle-of-sight (AOS) signature were utilized to find the exact centers of the lens and the filter. During the preliminary tests, the successful recognition rate was 95% (34 out of 36 pcs.). The two failures were due to the severely damaged edges of the filter. As shown in the results, the computer can easily perform the vision functions just like human beings as long as the human thinking had been considered in the algorithm. As mentioned above, a special light source can simplify the challenging task such as the separation of several transparent objects. By teaching the machine to analyze the AOS signature, it can recognize an object naturally. This is one kind of approaches for human to solve problems. The computer programs were initially developed using the script language provided by the Matrox"s Inspection 3 and ported into the Microsoft Visual Basic (VB) with the Matrox"s MIL image library for VB later. The entire hardware was designed as a plug-in module and the software used the object oriented (OO) concept which can be straightforwardly employed by other programmers.

  10. All-optical UWB generation and modulation using SOA-XPM effect and DWDM-based multi-channel frequency discrimination.

    PubMed

    Wang, Fei; Dong, Jianji; Xu, Enming; Zhang, Xinliang

    2010-11-22

    An all-optical UWB pulses generation and modulation scheme using cross phase modulation (XPM) effect of semiconductor optical amplifier (SOA) and DWDM-based multi-channel frequency discrimination is proposed and demonstrated, which has potential application in multiuser UWB-Over-Fiber communication systems. When a Gaussian pulse light and a wavelength-tunable CW probe light are together injected into the SOA, the probe light out from the SOA will have a temporal chirp due to SOA-XPM effect. When the chirped probe light is tuned to the slopes of single DWDM channel transmittance curve, the optical phase modulation to intensity modulation conversion is achieved at DWDM that serves as a multi-channel frequency discriminator, the inverted polarity Gaussian monocycle and doublet pulse is detected by a photodetector, respectively. If the probe lights are simultaneously aimed to different slopes of several DWDM channels, multi-channel or binary-phase-coded UWB signal generation can be acquired. Using proposed scheme, pulse amplitude modulation (PAM), pulse polarity modulation (PPM) and pulse shape modulation (PSM) to UWB pulses also can be conveniently realized.

  11. Semi-analytic modeling of FWM noise in dispersion-managed DWDM systems with DQPSK/DPSK/OOK channels

    NASA Astrophysics Data System (ADS)

    Du, Jianxin; Teng, Zhiyu; Shen, Ninghang

    2016-01-01

    Semi-analytic models are developed to deterministically calculate the variances of degenerate and non-degenerate four-wave-mixing (FWM) noises for dispersion-managed dense wavelength division multiplexing (DWDM) systems with pure and mixed differential quadrature-phase-shift keying (DQPSK)/differential phase-shift keying (DPSK)/on-off-keying (OOK) channels. The semi-analytic models include various important propagation effects for exact numerical results. The novel dispersion map used here for dispersion management is composed of effective-area-enlarged positive dispersion fiber (EE-PDF), dispersion slope and dispersion compensating fiber (SCDCF) and nonzero dispersion-shifted fiber (NZ-DSF). It is numerically validated with the new models that, under the condition that all channels have the same average launch powers and baud rates, the impact of FWM noise for mixed DQPSK/OOK channels are more severe than that for pure DQPSK and mixed DQPSK/DPSK channels. It is also shown that the FWM efficiency is strongly dependent on the peak power of launched optical pulse for a large number of channels, as can be mainly attributed to the quasi-linear evolution of pulse shapes in pump channels induced by cross-phase modulation (XPM). Compared with some commercial optical-fiber transmission simulators, massive time-consuming can be avoided by using the newly derived semi-analytic models when transmission performances of such DWDM systems are numerically optimized and evaluated.

  12. Gain flattening filter in the DWDM systems using C-band or L-band optical amplifiers

    NASA Astrophysics Data System (ADS)

    Bibac, Ionut C.

    2003-10-01

    An optical transport network based on dense wavelength - division multiplexing DWDM technology is the next logical step in the evolution of Internet network. An Optical Internet network is defined as any Internet network where the network link layer connections are "dedicated" wavelengths on a Wave Division Multiplexed optical fibre directly connected to a high performance network router. The high performance network router replaces traditional ATM and SONET/SDH switching and multiplexing equipment, the essential statistical multiplexing device that controls wavelength access, switching, routing and protection. The optical amplifier is the key element that contributes to design an Optical Internet network. The design of an optical component and in particular an optical amplifier can directly and significantly affect the performance of an optical system. With the help of PTDS toll I will demonstrate the advantage of using L - band amplifiers especially for long - haul terrestrial or submarine DWDM systems in which thousands of amplifiers might be needed in a single transmission link. This is due to the exceptional feature that permits in a cascade configuration a very flat gain. It is demonstrated that L -band amplifier doesn"t require a gain-flattening fiber (GFF) compared to C -band amplifiers.

  13. Budget management.

    PubMed

    Hughes, G

    1997-05-01

    Budgetary responsibility gives you more control. Take time to master the fine detail, ask questions of your management and finance colleagues about anything you do not understand (you will not lose face), and develop the skills of lateral thinking and creative accountancy. Even if your budget is repeatedly overspent do not take it personally, ensure that management are aware of it and have a good night's sleep. Do not worry about it.

  14. Budget management.

    PubMed Central

    Hughes, G

    1997-01-01

    Budgetary responsibility gives you more control. Take time to master the fine detail, ask questions of your management and finance colleagues about anything you do not understand (you will not lose face), and develop the skills of lateral thinking and creative accountancy. Even if your budget is repeatedly overspent do not take it personally, ensure that management are aware of it and have a good night's sleep. Do not worry about it. PMID:9193994

  15. Advances in optical power budgets and bandwidth capacity of broadband networks

    NASA Astrophysics Data System (ADS)

    Mysore, Sudhesh M.

    In this dissertation, we demonstrate record optical power budgets and novel architectures for broadband networks that provide ten times more bandwidth per subscriber than any system commercially available today. The compensation, and in some cases exploitation, of fiber nonlinearities is a key element in obtaining the record results. Using high-power optical amplifiers, low-noise optical preamplifiers and the beneficial effects of optical pulse compression, a 67.5 dB optical power budget for a 2.5 Gb/s system is obtained without the use of any intermediate repeaters or amplifiers Optical pulse compression is achieved through an interaction between anomalous fiber dispersion and a linear frequency chirp generated by self-phase-modulation (SPM) nonlinearity in the optical fiber. By solving the fiber propagation equation, the SPM-induce pulse compression is theoretically found. The optical pulse compression measured from eye diagrams is in very good agreements with the calculated values. Several applications that exploit the large power budgets for broadband applications are demonstrated: a digital video transport experiment in which a 2.5 Gb/s signal is broadcast to more than 8,000 subscribers located up to 50 km away; a four-channel (10 Gb/s) wavelength-division- multiplexed signal is broadcast to 40 subscribers located 200 km away; and a commercial 186 km fiber-optic system is built that is the largest unrepeatered SONET OC-48 span in the United States. We perform comprehensive modeling of dense wavelength- division-multiplexing (DWDM) networks that transport multi-level digital signals such as M-QAM requiring signal-to-noise ratios of 35 dB or more. System impairments due to chirp-induced distortions, laser clipping and stimulated Raman scattering (SRS) fiber nonlinearity (which places a fundamental limit on the number of DWDM channels) are analyzed. The coupled partial differential equations describing SRS are solved and the maximum capacity of DWDM systems is

  16. Single SOA based 16 DWDM channels all-optical NRZ-to-RZ format conversions with different duty cycles.

    PubMed

    Yu, Yu; Zhang, Xinliang; Rosas-Fernández, J B; Huang, Dexiu; Penty, R V; White, I H

    2008-09-29

    We demonstrate simultaneous NRZ-to-RZ conversion for 16 DWDM channels, using a single SOA and a subsequent delay interferometer (DI) acting as a comb-like filter to control the obtained pulse-width for all of the channels. The SOA is operated in deep saturation, resulting in weak cross gain modulation and cross phase modulation induced crosstalk between different NRZ channels. By adjusting the detuning between the peaks in the DI spectrum and each corresponding carrier, good quality RZ signals with different duty cycles can be achieved. Bit-error-rate measurements show negative power penalties for the obtained RZ signals with different duty cycles. Significant timing jitter reductions for all channels show the good regenerative performance of the proposed converter.

  17. Saturated Collision Amplifier reach extender for XGPON1 and TDM/DWDM PON.

    PubMed

    von Lerber, Tuomo; Tervonen, Ari; Saliou, Fabienne; Le, Quang Trung; Chanclou, Philippe; Xia, Rui; Mattila, Marco; Weiershausen, Werner; Honkanen, Seppo; Küppers, Franko

    2011-12-12

    Saturated Collision Amplifier (SCA) is a novel amplification scheme that uses SOA saturation in order to maximize the output power and minimize the ASE noise and the polarization sensitivity. We demonstrate the SCA reach extension in a commercial single-wavelength XGPON1 prototype system where bidirectional optical budget of up to 50 dB is obtained. The traffic performances are compared between the SCA and the conventional SOA extender. The novel extension scheme is demonstrated also for two- and four-wavelength 10 Gbit/s unidirectional downstream configurations with 45 km and 100 km transmission distances with 58-dB maximum total optical budget for each wavelength.

  18. Reduction of mode partition noise of FP-LD by using Mach-Zehnder interferometer for RSOA-based DWDM applications.

    PubMed

    Yoo, Sang-Hwa; Moon, Sang-Rok; Kye, Myeonggyun; Lee, Chang-Hee

    2016-06-27

    We investigate reduction of mode partition noise of a spectrally sliced Fabry-Perot laser diode (FP-LD) for application to seeded DWDM systems. The proposed scheme for the noise reduction incorporates a fiber-based Mach-Zehnder interferometer (MZI) and a reflective semiconductor optical amplifier (RSOA). The MZI enables to reduce a relative intensity noise (RIN) more than 3 dB with better noise distributions. Experimental results of 10-Gb/s signal transmission exhibit a considerable bit-error-rate (BER) reduction by three orders of magnitude at the given received power. After the noise reduction, the FP-LD is applied to a 10-Gb/s DWDM system as a seed-light-source. In a local-seeding scheme, return-to-zero (RZ) and carrier-suppressed (CS)-RZ signal formats are compared as a function of transmission distance. Furthermore, a back-reflection induced impairment is evaluated in a remote-seeding scheme. We also count the number of useable channels to show the feasibility of DWDM transmission.

  19. Plan Your Advertising Budget.

    ERIC Educational Resources Information Center

    Britt, Steuart-Henderson

    1979-01-01

    Methods for establishing an advertising budget are reviewed. They include methods based on percentage of sales or profits, unit of sales, and objective and task. Also discussed are ways to allocate a promotional budget. The most common breakdowns are: departmental budgets, total budget, calendar periods, media, and sales area. (JMD)

  20. A Defense Budget Primer

    DTIC Science & Technology

    1998-12-09

    budget practices. See Appendix D for the actual timetable of congressional action on the FY1999 budget.65 See James V . Saturno , The Appropriations...details, see James V . Saturno , The Appropriations Process and the Congressional69 Budget Act, CRS Report 97-947. Table 6. Milestone Votes on the Defense...James V . Saturno , The74 Appropriations Process and the Congressional Budget Act, CRS Report 97-947. The Budget Enforcement Act of 1990 and subsequent

  1. FY 1996 Congressional budget request: Budget highlights

    SciTech Connect

    Not Available

    1995-02-01

    The FY 1996 budget presentation is organized by the Department`s major business lines. An accompanying chart displays the request for new budget authority. The report compares the budget request for FY 1996 with the appropriated FY 1995 funding levels displayed on a comparable basis. The FY 1996 budget represents the first year of a five year plan in which the Department will reduce its spending by $15.8 billion in budget authority and by $14.1 billion in outlays. FY 1996 is a transition year as the Department embarks on its multiyear effort to do more with less. The Budget Highlights are presented by business line; however, the fifth business line, Economic Productivity, which is described in the Policy Overview section, cuts across multiple organizational missions, funding levels and activities and is therefore included in the discussion of the other four business lines.

  2. Budget Issues: Budget Enforcement Compliance Report.

    DTIC Science & Technology

    2007-11-02

    with the requirements of the Balanced Budget and Emergency Deficit Control Act of 1985, more commonly known as Gramm-Rudman-Hollings ( GRH ), as...amended. The Budget Enforcement Act of 1997 (BEA-97) extended GRH budget enforcement provisions through fiscal year 2002 and made other technical changes...To assess compliance with GRH , we reviewed 0MB and CBO reports issued under the act to determine if they complied with all of the act’s requirements

  3. School Budget Seminars.

    ERIC Educational Resources Information Center

    New York State School Boards Association, Albany.

    This report is a compilation of the presentations made at three New York State School Boards Association seminars on school budgets. The programs consisted of presentations on the relationship of the school district's program to the budget and to budget development, timetable, control, and presentation, as well as to other considerations such as…

  4. The Special Library Budget

    ERIC Educational Resources Information Center

    Tudor, Dean

    1972-01-01

    Problems encountered by librarians in developing and living with a budget are described. PPBS (Planning-Programming-Budgeting Systems) is shown to be the most effective method of budgeting to insure acceptance and adequate funding of the library's facilities and activities. (46 references) (Author)

  5. Program Budgeting: Universities.

    ERIC Educational Resources Information Center

    Ohio Board of Regents, Columbus. Management Improvement Program.

    This manual recognizes there is a wide spectrum of budgeting practices in today's colleges and universities. In particular, universities in Ohio are at different stages in their utilization of program budgeting principles and also have different needs. Thus, this program budgeting manual was written to meet the specific needs of universities in…

  6. Budget and Planning.

    ERIC Educational Resources Information Center

    Haeuser, Patricia N.

    2000-01-01

    Explores how a close integration of university-level planning and budgeting is required to drive change. Discusses major professional challenges of achieving this integration, the infrastructure of an office of budget and planning, and professional pathways for planning and budgeting officers. Also describes the author's personal career path in…

  7. School District Budgeting.

    ERIC Educational Resources Information Center

    Hartman, William T.

    This book is devoted exclusively to the budgeting process in school districts, unlike the more common generic budgeting texts. As such, it allows an in-depth treatment of both conceptual and practical aspects of budgeting in a single volume. By default, school business officials have had to rely on the state education accounting manual as their…

  8. 7 CFR 3402.14 - Budget and budget narrative.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Budget and budget narrative. 3402.14 Section 3402.14... GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM Preparation of an Application § 3402.14 Budget and budget narrative. Applicants must prepare the Budget, Form CSREES-2004, and a budget narrative...

  9. Investigation on the upgrade of existing 10Gbps metro DWDM networks to 40Gbps based on measured PMD data of deployed fiber in Malaysia

    NASA Astrophysics Data System (ADS)

    Khairi, K.; Lambak, Z.; Ahmad, A.; Abdul Kadir, M. Z.; Hamzah, Z.; Tarsono, D.; Abd. Manaf, Z.; Mohamad, R.; Abd. Rahman, M. N.; Samsuri, N.; Fong, K. H.

    2011-12-01

    We present analysis of different modulation formats using actual Polarization Mode Dispersion (PMD) data of deployed fiber links in the metro area in Kuala Lumpur, Malaysia. Simulations have been conducted for comparing the performance of Non-Return-to-Zero (NRZ), Return-to-Zero (RZ), Carrier-Suppressed Return-to-Zero (CSRZ), Phase Shaped Binary Transmission (PSBT) and Differential Quadrature Phase Shift Keying (DQPSK) modulation formats for possible future upgrade to 40Gbps from an existing 10Gbps DWDM system. The performance in terms of BER is presented to illustrate the limitations attributed to PMD based on current existing network configurations.

  10. Demonstration of PMD compensation by using a DSP-Based OPMDC prototype in a 43-Gb/s RZ-DQPSK, 1200 km DWDM transmission

    NASA Astrophysics Data System (ADS)

    Zhang, Xiaoguang; Weng, Xuan; Tian, Feng; Zhang, Wenbo; Zhang, Yangan; Xi, Lixia; Zhang, Guangyong; Xiong, Qianjin

    2011-08-01

    This paper reports the DSP-based prototype compensator we have made to compensate the polarization mode dispersion (PMD) in fibers . It was tested in one channel of a 40 × 43-Gb/s DWDM DQPSK system, which is the commercial product line, either in the back-to-back case by using a PMD emulator, or in a 1200-km transmission testbed. The prototype showed a good performance under the tests of fast SOP and PSP rotation, DGD jump variation, and moderate knock on the testbed in a period as long as 12 h.

  11. DWDM channel spacing tunable optical TDM carrier from a mode-locked weak-resonant-cavity Fabry-Perot laser diode based fiber ring.

    PubMed

    Peng, Guo-Hsuan; Chi, Yu-Chieh; Lin, Gong-Ru

    2008-08-18

    A novel optical TDM pulsed carrier with tunable mode spacing matching the ITU-T defined DWDM channels is demonstrated, which is generated from an optically injection-mode-locked weak-resonant-cavity Fabry-Perot laser diode (FPLD) with 10%-end-facet reflectivity. The FPLD exhibits relatively weak cavity modes and a gain spectral linewidth covering >33.5 nm. The least common multiple of the mode spacing determined by both the weak-resonant-cavity FPLD and the fiber-ring cavity can be tunable by adjusting length of the fiber ring cavity or the FPLD temperature to approach the desired 200GHz DWDM channel spacing of 1.6 nm. At a specific fiber-ring cavity length, such a least-common- multiple selection rule results in 12 lasing modes between 1532 and 1545 nm naturally and a mode-locking pulsewidth of 19 ps broadened by group velocity dispersion among different modes. With an additional intracavity bandpass filter, the operating wavelength can further extend from 1520 to 1553.5 nm. After channel filtering, each selected longitudinal mode gives rise to a shortened pulsewidth of 12 ps due to the reduced group velocity dispersion. By linear dispersion compensating with a 55-m long dispersion compensation fiber (DCF), the pulsewidth can be further compressed to 8 ps with its corresponding peak-to-peak chirp reducing from 9.7 to 4.3 GHz.

  12. Water-budget methods

    USGS Publications Warehouse

    Healy, Richard W.; Scanlon, Bridget R.

    2010-01-01

    A water budget is an accounting of water movement into and out of, and storage change within, some control volume. Universal and adaptable are adjectives that reflect key features of water-budget methods for estimating recharge. The universal concept of mass conservation of water implies that water-budget methods are applicable over any space and time scales (Healy et al., 2007). The water budget of a soil column in a laboratory can be studied at scales of millimeters and seconds. A water-budget equation is also an integral component of atmospheric general circulation models used to predict global climates over periods of decades or more. Water-budget equations can be easily customized by adding or removing terms to accurately portray the peculiarities of any hydrologic system. The equations are generally not bound by assumptions on mechanisms by which water moves into, through, and out of the control volume of interest. So water-budget methods can be used to estimate both diffuse and focused recharge, and recharge estimates are unaffected by phenomena such as preferential flow paths within the unsaturated zone.Water-budget methods represent the largest class of techniques for estimating recharge. Most hydrologic models are derived from a water-budget equation and can therefore be classified as water-budget models. It is not feasible to address all water-budget methods in a single chapter. This chapter is limited to discussion of the “residual” water-budget approach, whereby all variables in a water-budget equation, except for recharge, are independently measured or estimated and recharge is set equal to the residual. This chapter is closely linked with Chapter 3, on modeling methods, because the equations presented here form the basis of many models and because models are often used to estimate individual components in water-budget studies. Water budgets for streams and other surface-water bodies are addressed in Chapter 4. The use of soil-water budgets and

  13. Radiation budget study

    NASA Astrophysics Data System (ADS)

    Hartmann, D. L.

    Scientific applications of satellite measurements of the radiative flux density at the top of the atmosphere are discussed in a general review and illustrated with diagrams, maps, and graphs. Topics examined include model development and verification, empirical studies of the global radiation budget, regional energy budgeting, interannual-variability studies, and seasonal and nonseasonal variations in ocean-land radiation budgets. The need for long-term homogeneous series of observations with good spatial and temporal resolution is stressed.

  14. 7 CFR 277.3 - Budgets and budget revision procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Budgets and budget revision procedures. 277.3 Section... OF STATE AGENCIES § 277.3 Budgets and budget revision procedures. The preparation, content, submittal, and revision requirements for the State Food Stamp Program Budget shall be as specified in § 272.2...

  15. Budgeting Approaches in Community Colleges

    ERIC Educational Resources Information Center

    Palmer, James C.

    2014-01-01

    Several budgeting approaches have been initiated as alternatives to the traditional, incremental process. These include formula budgeting; zero-base budgeting; planning, programming, and budgeting systems; and responsibility center budgeting. Each is premised on assumptions about how organizations might best make resource allocation decisions.…

  16. Budgeting Approaches in Community Colleges

    ERIC Educational Resources Information Center

    Palmer, James C.

    2014-01-01

    Several budgeting approaches have been initiated as alternatives to the traditional, incremental process. These include formula budgeting; zero-base budgeting; planning, programming, and budgeting systems; and responsibility center budgeting. Each is premised on assumptions about how organizations might best make resource allocation decisions.…

  17. Congress receives President's budget

    SciTech Connect

    Rodgers, L.M.

    1991-03-15

    This article looks at President Bush's budget recommendations for fiscal year 1992 and the reactions of federal governments energy related departments to their share of the budget. The departments reviewed are US EPA, US DOE, US NRC, and the Rural Electrification Administration. The expectation of the contents of the President's National Energy Strategy and Congress' own version is discussed.

  18. Budgeting Based on Results

    ERIC Educational Resources Information Center

    Cooper, Kelt L.

    2011-01-01

    Every program in a school or school district has, or once had, a purpose. The purpose was most likely promoted, argued and debated among school constituencies--parents, teachers, administrators and school board members--before it was eventually approved. This process occurs year after year, budget after budget. In itself, this is not necessarily a…

  19. Interim Budget Plan.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This report provides the interim budget plan of the U.S. Department of Education's Office of Student Financial Assistance (OSFA) for fiscal year 2000. It reviews factors influencing OSFA's budget request, including legislative requirements, recent accomplishments, the need to maintain both the Direct Loan and Federal Family Education Loan…

  20. Colorado Children's Budget 2005

    ERIC Educational Resources Information Center

    Colorado Children's Campaign, 2005

    2005-01-01

    The Children's Budget is a comprehensive report on funding for children's services in Colorado. This report provides a six- year funding history for more than 50 programs funded with state, local, and federal dollars. The Colorado Children's Budget analyzes reductions in programs and services during the economic downturn. The data in the…

  1. Multimedia Budget Presentations.

    ERIC Educational Resources Information Center

    Hughes, Jonathon T.; Rodabaugh, Karl

    This book provides an overview of the potential of multimedia budget proposals. The text reviews the fundamentals of multimedia, emphasizing how it improves communication by using multiple levels of input. A process for analyzing many of the budget decisions that must be made, as adapted from Robert Finney's five-step process of "Gap…

  2. Colorado Children's Budget 2013

    ERIC Educational Resources Information Center

    Buck, Beverly; Baker, Robin

    2013-01-01

    The "Colorado Children's Budget" presents and analyzes investments and spending trends during the past five state fiscal years on services that benefit children. The "Children's Budget" focuses mainly on state investment and spending, with some analysis of federal investments and spending to provide broader context of state…

  3. Budgeting for PACS

    PubMed Central

    Sim, LH

    2008-01-01

    There are a number of models for the acquisition of digital image management systems. The specific details for development of a budget for a PACS/RIS acquisition will depend upon the acquisition model – although there are similarities in the overarching principles and general information, particularly concerning the radiology service requirements that will drive budget considerations. While budgeting for PACS/RIS should follow the same principles as budgeting for any new technology, it is important to understand how far the implementation of digital image management systems can reach in a healthcare setting. Accurate identification of those elements of the healthcare service that will be affected by a PACS/RIS implementation is a critical component of successful budget formation and of the success of any business case and subsequent project that relies on those budget estimates. A budget for a PACS/RIS capital acquisition project should contain capital and recurrent elements. The capital is associated with the acquisition of the system in a purchase model and capital budget may also be required for upgrade – depending upon a facility’s financial management processes. The recurrent (or operational) cost component for the PACS/RIS is associated with maintaining the system(s) in a sustainable operational state. It is also important to consider the service efficiencies, cost savings and service quality improvements that PACS/RIS can generate and include these factors into the economic analysis of any proposal for a PACS/RIS project. PMID:21611017

  4. Taming the Budget Process.

    ERIC Educational Resources Information Center

    Slosson, James

    2000-01-01

    Ideally, school budgeting should be divided into distinct rational steps: educating staff about budgets, determining the building allocation, setting education goals for upcoming years, determining fixed costs and sharing this information, making requests public, building a cash reserve, and determining and publishing final allocations. (MLH)

  5. Budgeting in Nonprofit Organizations.

    ERIC Educational Resources Information Center

    Kelly, Lauren

    1985-01-01

    This description of the role of budgets in nonprofit organizations uses libraries as an example. Four types of budgets--legislative, management, cash, and capital--are critiqued in terms of cost effectiveness, implementation, and facilitation of organizational control and objectives. (CLB)

  6. Budgeting Based on Results

    ERIC Educational Resources Information Center

    Cooper, Kelt L.

    2011-01-01

    Every program in a school or school district has, or once had, a purpose. The purpose was most likely promoted, argued and debated among school constituencies--parents, teachers, administrators and school board members--before it was eventually approved. This process occurs year after year, budget after budget. In itself, this is not necessarily a…

  7. Budgeting for PACS.

    PubMed

    Sim, Lh

    2008-10-01

    There are a number of models for the acquisition of digital image management systems. The specific details for development of a budget for a PACS/RIS acquisition will depend upon the acquisition model - although there are similarities in the overarching principles and general information, particularly concerning the radiology service requirements that will drive budget considerations.While budgeting for PACS/RIS should follow the same principles as budgeting for any new technology, it is important to understand how far the implementation of digital image management systems can reach in a healthcare setting. Accurate identification of those elements of the healthcare service that will be affected by a PACS/RIS implementation is a critical component of successful budget formation and of the success of any business case and subsequent project that relies on those budget estimates.A budget for a PACS/RIS capital acquisition project should contain capital and recurrent elements. The capital is associated with the acquisition of the system in a purchase model and capital budget may also be required for upgrade - depending upon a facility's financial management processes.The recurrent (or operational) cost component for the PACS/RIS is associated with maintaining the system(s) in a sustainable operational state.It is also important to consider the service efficiencies, cost savings and service quality improvements that PACS/RIS can generate and include these factors into the economic analysis of any proposal for a PACS/RIS project.

  8. Colorado Children's Budget 2010

    ERIC Educational Resources Information Center

    Colorado Children's Campaign, 2010

    2010-01-01

    The "Children's Budget 2010" is intended to be a resource guide for policymakers and advocates who are interested in better understanding how Colorado funds children's programs and services. It attempts to clarify often confusing budget information and describe where the state's investment trends are and where those trends will lead the…

  9. Budget brief, 1981

    SciTech Connect

    Not Available

    1980-01-01

    The FY DOE budge totals $12.6 billion in budget authority and $11.1 billion in budget outlays. The budget authority being requested consists of $10.3 billion in new authority and a $2.3 billion reappropriation of expiring funds for the Strategic Petroleum Reserve. Areas covered in the Energy budget are: energy conservation; research, development, and applications; regulation and information; direct energy production; strategic energy production; and energy security reserve. Other areas include: general science, defense activities; departmental administration; and legislative proposal - spent fuel. Budget totals are compared for 1980 and 1981. A detailed discussion of the FY 1981 activities to be undertaken to carry out these activities is provided. (MCW)

  10. Who needs budgets?

    PubMed

    Hope, Jeremy; Fraser, Robin

    2003-02-01

    Budgeting, as most corporations practice it, should be abolished. That may sound radical, but doing so would further companies' long-running efforts to transform themselves into developed networks that can nimbly adjust to market conditions. Most other building blocks are in place, but companies continue to restrict themselves by relying on inflexible budget processes and the command-and-control culture that budgeting entails. A number of companies have rejected the foregone conclusions embedded in budgets, and they've given up the self-interested wrangling over what the data indicate. In the absence of budgets, alternative goals and measures--some financial, such as cost-to-income ratios, and some nonfinancial, such as time to market-move to the foreground. Companies that have rejected budgets require employees to measure themselves against the performance of competitors and against internal peer groups. Because employees don't know whether they've succeeded until they can look back on the results of a given period, they must use every ounce of energy to ensure that they beat the competition. A key feature of many companies that have rejected budgets is the use of rolling forecasts, which are created every few months and typically cover five to eight quarters. Because the forecasts are regularly revised, they allow companies to continuously adapt to market conditions. The forecasting practices of two such companies, both based in Sweden, are examined in detail: the bank Svenska Handelsbanken and the wholesaler Ahlsell. Though the first companies to reject budgets were located in Northern Europe, organizations that have gone beyond budgeting can be found in a range of countries and industries. Their practices allow them to unleash the power of today's management tools and realize the potential of a fully decentralized organization.

  11. Model Error Budgets

    NASA Technical Reports Server (NTRS)

    Briggs, Hugh C.

    2008-01-01

    An error budget is a commonly used tool in design of complex aerospace systems. It represents system performance requirements in terms of allowable errors and flows these down through a hierarchical structure to lower assemblies and components. The requirements may simply be 'allocated' based upon heuristics or experience, or they may be designed through use of physics-based models. This paper presents a basis for developing an error budget for models of the system, as opposed to the system itself. The need for model error budgets arises when system models are a principle design agent as is increasingly more common for poorly testable high performance space systems.

  12. The 1987 defense budget

    SciTech Connect

    Epstein, J.M.

    1986-01-01

    The Brookings annual analysis of the defense budget is designed to identify critical national security issues facing the country, to clarify choices that must be made in allocating resources, and to encourage informed public debate. This volume examines the Reagan administration's 1987 budget and associated multi-year plan for defense. It is also part of a long-range effort at Brookings to use dynamic campaign analysis to address more explicitly and in greater detail the full scope of force planning and defense budgeting issues.

  13. The 1988 defense budget

    SciTech Connect

    Epstein, J.M.

    1987-01-01

    The Brookings annual analysis of the defense budget is designed to identify critical national security issues facing the country, to clarify choices that must be made in allocating resources, and to encourage informed public debate. Like its predecessors, this volume critically examines the Reagan administration's 1988 budget and associated multi-year plan for defense. It is part of a long-range effort at Brookings to use dynamic campaign analysis to address more explicitly and in greater detail the full scope of force planning and defense budgeting issues.

  14. Model Error Budgets

    NASA Technical Reports Server (NTRS)

    Briggs, Hugh C.

    2008-01-01

    An error budget is a commonly used tool in design of complex aerospace systems. It represents system performance requirements in terms of allowable errors and flows these down through a hierarchical structure to lower assemblies and components. The requirements may simply be 'allocated' based upon heuristics or experience, or they may be designed through use of physics-based models. This paper presents a basis for developing an error budget for models of the system, as opposed to the system itself. The need for model error budgets arises when system models are a principle design agent as is increasingly more common for poorly testable high performance space systems.

  15. Outyear Budgeting Tool

    SciTech Connect

    Carlos Castillo, Jerel Nelson

    2010-12-31

    OBTool performs the following: • Consistent method and tool to develop/estimate fiscal year (FY) 2010 and outyear budget/estimates • Maintain configuration control on resource rates and changes to outyear budget estimates, while allowing for accessibility, accountability, and tracking shared access between program managers, facility managers (FMs), project managers (PMs), cost account managers (CAMs), and project controls engineers (PCEs) • Consistency in budget estimating methodology, including scope, requirements, basis of estimates, resources, activities, escalation, and presentation of documentation in tasks and execution plans and reports • Ability to sync (i.e. export) and import data into Primavera and Cobra to the lifecycle baseline file

  16. 400Gb/s (4 x 100Gb/s) orthogonal PDM-RZ-QPSK DWDM signal transmission over 1040km SMF-28.

    PubMed

    Yu, Jianjun; Zhou, Xiang; Huang, Ming-Fang; Qian, Dayou; Ji, Philip N; Wang, Ting; Magill, Peter

    2009-09-28

    We have generated 4 x 100-Gb/s orthogonal WDM optical signal by employing polarization-division-multiplexed (PDM) return-to-zero (RZ) QPSK modulation format and tight optical filtering technique. The required optical signal-to-noise ratio (OSNR) at bit error ratio (BER) of 2 x 10(-3) for the 400 Gb/s orthogonal DWDM signal is measured to be approximately 22.8 dB/0.1 nm. After transmission over 1040-km standard single mode fiber (EDFA-only amplification, 80-km amplifier span and fully receiver-side electrical dispersion compensation), the measured BER for all the four orthogonal subchannels are smaller than 2 x 10(-3).

  17. Performance investigation of suppression of four wave mixing using optical phase conjugation with different modulation format in DWDM soliton communication system

    NASA Astrophysics Data System (ADS)

    Kaur, G.; Kaler, R. S.; Singh, S.

    2017-03-01

    In this paper, the performance of dense wavelength division multiplexed (DWDM) soliton transmission system for return-to-zero (RZ) and non-return-to-zero (NRZ) modulation formats have been investigated. The main aim of this paper is to estimate and mitigate the four wave mixing (FWM) power by using in-line optical phase conjugator (OPC). The effect of FWM has been estimated using real fiber link having non-linear and attenuation losses. The FWM power is strongly suppressed by introducing destructive interference between the first and second halves of in-line OPC. It has been indicated that RZ with OPC yields the better performance with FWM power suppression (more than 20 dBm in certain cases) with reasonable bit error rate and Q-factor.

  18. 100km reach DWDM SuperPON with upstream bit rates of 2.5Gb/s and 10Gb/s

    NASA Astrophysics Data System (ADS)

    Talli, Giuseppe; Townsend, Paul D.

    2005-06-01

    The potential for sharing infrastructure costs between a large number of customers and the high data rates allowed by optical fibres make passive optical networks (PONs) an attractive solution to the problem of upgrading current copper-based access networks. Optically-amplified, long reach, time division multiple access (TDMA) PONs or 'SuperPONs' offer the potential to further reduce bandwidth transport costs by enabling the direct connection of access networks and inner core networks, thereby eliminating the costs of the outer core/metro backhaul network. The use of dense wavelength division multiplexing (DWDM) could also allow sharing the same feeder fibre and PON head end equipment between a number of such TDMA SuperPONs, each working at different ITU-grid wavelengths. However, a cost effective access solution should employ a customer optical network unit (ONU), which is independent of the PON wavelength, or colorless, in order to reduce the high inventory and deployment costs of using expensive, wavelength-specified sources at the customer. In this paper we demonstrate for the first time the use of a monolithically-integrated, electroabsorption modulator-semiconductor optical amplifiers (EAM-SOAs) as a colorless ONU in a high performance DWDM SuperPON system. These compact devices offer the potential for low-cost optoelectronic integration with other ONU components together with the ability to modulate at rates up to 10Gbps and beyond. We have used this approach to investigate the feasibility of supporting up to 17 SuperPONs from a single feeder fibre and PON head end, each of 100km-reach accommodating 512 users at 2.5Gb/s or 128 at 10Gb/s.

  19. FY 1997 congressional budget request: Budget highlights

    SciTech Connect

    1996-03-01

    This is an overview of the 1997 budget request for the US DOE. The topics of the overview include a policy overview, the budget by business line, business lines by organization, crosswalk from business line to appropriation, summary by appropriation, energy supply research and development, uranium supply and enrichment activities, uranium enrichment decontamination and decommissioning fund, general science and research, weapons activities, defense environmental restoration and waste management, defense nuclear waste disposal, departmental administration, Office of the Inspector General, power marketing administrations, Federal Energy Regulatory commission, nuclear waste disposal fund, fossil energy research and development, naval petroleum and oil shale reserves, energy conservation, economic regulation, strategic petroleum reserve, energy information administration, clean coal technology and a Department of Energy Field Facilities map.

  20. A New Approach in Public Budgeting: Citizens' Budget

    ERIC Educational Resources Information Center

    Bilge, Semih

    2015-01-01

    Change and transformation in the understanding and definition of citizenship has led to the emergence of citizen-oriented public service approach. This approach also raised a new term and concept in the field of public budgeting because of the transformation in the processes of public budgeting: citizens' budget. The citizens' budget which seeks…

  1. Budgeting for Early Retirements.

    ERIC Educational Resources Information Center

    Johnson, Donald R.

    1999-01-01

    School business administrators are devoting a significant portion of their time to retirement-related issues. Describes the retirement systems in place in Illinois and provides some budgeting examples for retirements and early retirements of school district personnel. (MLF)

  2. Winning the Budget Battle.

    ERIC Educational Resources Information Center

    Lloyd, Terry

    1989-01-01

    Limitations of accounting or budgeting practices can confuse a company's long-term investment in training and development. Companies disciplined enough to invest in their people can achieve significant long-term returns. (JOW)

  3. Landscape Water Budget Tool

    EPA Pesticide Factsheets

    WaterSense created the Water Budget Tool as one option to help builders, landscape professionals, and irrigation professionals certified by a WaterSense labeled program meet the criteria specified in the WaterSense New Home Specification.

  4. A Model for Systemic Budgeting.

    DTIC Science & Technology

    1985-03-01

    into policies and budgets. It treats the total public budget and the economy as one system. Given a statement of politically selected goals, systemic...budgeting provides for a continuously iterative analysis of the budget and the economy to identify preferred courses of action most likely to lead to...the achievement of those goals. The model developed here describes the total public budget and the economy as one system for use in the examination of

  5. Another bleak budget picture

    NASA Astrophysics Data System (ADS)

    Carlowicz, Michael

    Though the budget proposed on March 18 by the Clinton Administration would provide a slight boost for many science programs in fiscal year 1997 (Eos, April 2), the realities of federal deficit cutting mean that funds for such programs will be cut sharply between 1998 and 2002. In a report released on April 17 by the American Association for the Advancement of Science (AAAS), policy analysts project that the budget for non-defense research and development (R&D) will shrink by as much as 11.7% in constant 1995 dollars by the year 2002.

  6. The Global Energy Budget.

    ERIC Educational Resources Information Center

    Jax, Daniel W.

    1992-01-01

    Presents a lesson plan about greenhouse effect and global warming. Includes diagrams and graphs from which students are asked to make inferences. Provides background information about how energy enters and leaves the earth system, the energy budget, consequences of obstructing the energy balance, and the greenhouse effect. (three references) (MCO)

  7. Colorado Children's Budget 2011

    ERIC Educational Resources Information Center

    Colorado Children's Campaign, 2011

    2011-01-01

    "Colorado Children's Budget 2011" tallies up Colorado's public investments during FY 2007-08 through FY 2011-12 for programs and services that enhance the well-being of children across four domains--Early Childhood, K-12 Education, Health, and Other Supports. It is intended to be a resource guide for policymakers and advocates who are…

  8. Obama Budget Choices Scrutinized

    ERIC Educational Resources Information Center

    Klein, Alyson

    2009-01-01

    Following an unprecedented increase for education aid in the federal economic-stimulus package, President Barack Obama's fiscal 2010 budget request for the U.S. Department of Education is being met with a tepid response from some school advocates. While few complained outright about the overall funding level, some educators are opposed to specific…

  9. Bank-a-Budget

    ERIC Educational Resources Information Center

    Karls, Doris; Jordan, Elaine

    1978-01-01

    The article gives procedures for consumer foods teachers to use to actively involve students in making independent food purchasing decisions according to the school foods lab budget and food buying principles. Included are forms used to keep records for each lab: unit bank account, meat lab evaluation, and market order. (MF)

  10. Battling Budget Woes.

    ERIC Educational Resources Information Center

    Agron, Joe, Ed.

    1999-01-01

    Discusses how various school districts are addressing school quality on tight budgets. Options discussed include use of portable classrooms, streamlining non-educational services, leasing and performance contracting, and energy improvements and working with power utilities to cut costs. Argues for adopting and enforcing ISO 9000 standards to…

  11. Implementing Responsibility Centre Budgeting

    ERIC Educational Resources Information Center

    Vonasek, Joseph

    2011-01-01

    Recently, institutes of higher education (universities) have shown a renewed interest in organisational structures and operating methodologies that generate productivity and innovation; responsibility centre budgeting (RCB) is one such process. This paper describes the underlying principles constituting RCB, its origin and structural elements, and…

  12. Zero-Base Budgeting.

    ERIC Educational Resources Information Center

    Harvey, L. James

    The concept of Zero-Base Budgeting (ZBB) is discussed in terms of its application, advantages, disadvantages, and implementation in an effective planning, management, and evaluation (PME) system. A ZBB system requires administrators to: review all programs and expenditures annually, set clear cut goals, and analyze all possible alternatives for…

  13. A Better Budget Rule

    ERIC Educational Resources Information Center

    Dothan, Michael; Thompson, Fred

    2009-01-01

    Debt limits, interest coverage ratios, one-off balanced budget requirements, pay-as-you-go rules, and tax and expenditure limits are among the most important fiscal rules for constraining intertemporal transfers. There is considerable evidence that the least costly and most effective of such rules are those that focus directly on the rate of…

  14. Budgeting in Hard Times.

    ERIC Educational Resources Information Center

    Parrino, Frank M.

    2003-01-01

    Interviews with school board members and administrators produced a list of suggestions for balancing a budget in hard times. Among these are changing calendars and schedules to reduce heating and cooling costs; sharing personnel; rescheduling some extracurricular activities; and forming cooperative agreements with other districts. (MLF)

  15. NOAA seeks healthy budget

    NASA Astrophysics Data System (ADS)

    Bush, Susan

    The small, crowded room of the House side of the U.S. Capitol building belied the large budget of $1,611,991,000 requested for Fiscal Year 1992 by the National Oceanic and Atmospheric Administration. John A. Knauss, Undersecretary for Oceans and Atmosphere, U.S. Department of Commerce, delivered his testimony on February 28 before the House Appropriations Subcommittee on Commerce, Justice, and State, the Judiciary and Related Agencies. He told the subcommittee that the budget “attempts to balance the two goals of maintaining NOAA's position as an important science agency and addressing the serious budget problems that the government continues to face.”Climate and global change, modernization of the National Weather Service, and the Coastal Ocean Science program are NOAA's three ongoing, high-priority initiatives that the budget addresses. Also, three additional initiatives—a NOAA-wide program to improve environmental data management, President Bush's multiagency Coastal America initiative, and a seafood safety program administered jointly by NOAA and the Food and Drug Administration—are addressed.

  16. Budget Pressures Churn Workforce

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2011-01-01

    When the budget-cutting ended this year in one rural North Texas school district, the people-moving began. Forced to chop its total staff to 55 employees from 64, the Perrin-Whitt Consolidated Independent school system went the route of many districts across the country: It made the majority of its reductions by encouraging early retirements and…

  17. Obama Budget Choices Scrutinized

    ERIC Educational Resources Information Center

    Klein, Alyson

    2009-01-01

    Following an unprecedented increase for education aid in the federal economic-stimulus package, President Barack Obama's fiscal 2010 budget request for the U.S. Department of Education is being met with a tepid response from some school advocates. While few complained outright about the overall funding level, some educators are opposed to specific…

  18. Budgeting in Hard Times.

    ERIC Educational Resources Information Center

    Parrino, Frank M.

    2003-01-01

    Interviews with school board members and administrators produced a list of suggestions for balancing a budget in hard times. Among these are changing calendars and schedules to reduce heating and cooling costs; sharing personnel; rescheduling some extracurricular activities; and forming cooperative agreements with other districts. (MLF)

  19. Zero-Based Budgeting.

    ERIC Educational Resources Information Center

    Wichowski, Chester

    1979-01-01

    The zero-based budgeting approach is designed to achieve the greatest benefit with the fewest undesirable consequences. Seven basic steps make up the zero-based decision-making process: (1) identifying program goals, (2) classifying goals, (3) identifying resources, (4) reviewing consequences, (5) developing decision packages, (6) implementing a…

  20. Zero-Base Budgeting.

    ERIC Educational Resources Information Center

    Yagielski, John

    In outline form, this document presents basic information on the school district, the reasons the district considered zero-base budgeting (ZBB), the formation and membership of the advisory School Cost Analysis Team, the district's investigation of the ZBB concept, an overview of the ways the district used the ZBB process, the identification of…

  1. Budgeting Academic Space

    ERIC Educational Resources Information Center

    Harris, Watson

    2011-01-01

    There are many articles about space management, including those that discuss space calculations, metrics, and categories. Fewer articles discuss the space budgeting processes used by administrators to allocate space. The author attempts to fill this void by discussing her administrative experiences with Middle Tennessee State University's (MTSU)…

  2. Integrated Budget Office Toolbox

    NASA Technical Reports Server (NTRS)

    Rushing, Douglas A.; Blakeley, Chris; Chapman, Gerry; Robertson, Bill; Horton, Allison; Besser, Thomas; McCarthy, Debbie

    2010-01-01

    The Integrated Budget Office Toolbox (IBOT) combines budgeting, resource allocation, organizational funding, and reporting features in an automated, integrated tool that provides data from a single source for Johnson Space Center (JSC) personnel. Using a common interface, concurrent users can utilize the data without compromising its integrity. IBOT tracks planning changes and updates throughout the year using both phasing and POP-related (program-operating-plan-related) budget information for the current year, and up to six years out. Separating lump-sum funds received from HQ (Headquarters) into separate labor, travel, procurement, Center G&A (general & administrative), and servicepool categories, IBOT creates a script that significantly reduces manual input time. IBOT also manages the movement of travel and procurement funds down to the organizational level and, using its integrated funds management feature, helps better track funding at lower levels. Third-party software is used to create integrated reports in IBOT that can be generated for plans, actuals, funds received, and other combinations of data that are currently maintained in the centralized format. Based on Microsoft SQL, IBOT incorporates generic budget processes, is transportable, and is economical to deploy and support.

  3. A Better Budget Rule

    ERIC Educational Resources Information Center

    Dothan, Michael; Thompson, Fred

    2009-01-01

    Debt limits, interest coverage ratios, one-off balanced budget requirements, pay-as-you-go rules, and tax and expenditure limits are among the most important fiscal rules for constraining intertemporal transfers. There is considerable evidence that the least costly and most effective of such rules are those that focus directly on the rate of…

  4. Battling Budget Woes.

    ERIC Educational Resources Information Center

    Agron, Joe, Ed.

    1999-01-01

    Discusses how various school districts are addressing school quality on tight budgets. Options discussed include use of portable classrooms, streamlining non-educational services, leasing and performance contracting, and energy improvements and working with power utilities to cut costs. Argues for adopting and enforcing ISO 9000 standards to…

  5. Contribution Margin Budgeting.

    ERIC Educational Resources Information Center

    Tambrino, Paul A.

    2001-01-01

    Describes Iowa Valley Community College District's Contribution Margin Budgeting (CMB) program, successfully implemented to stave off bankruptcy. In this program, each responsibility center receives credit for all income generated and is charged for all expenditures, and each must build its own reserve against revenue shortfalls and unanticipated…

  6. Marbling on a Budget.

    ERIC Educational Resources Information Center

    Gruber, Donald

    2001-01-01

    Provides historical information on the art technique called marbling. Includes floating paints on water and transferring the patterns formed in the water to paper. Discusses how teachers can teach this technique with materials that fit their budgets. Describes the process in detail. (CMK)

  7. Integrate Budgeting with Planning.

    ERIC Educational Resources Information Center

    Elkins, Floyd

    1982-01-01

    A process developed by the Dallas County (Texas) Community College District allows simultaneous budget development and planning. All units are given a bottom line figure in the fall that is not changed prior to completion of the plan. Contingency plans are included in the total plan. (Author/MLF)

  8. Implementing Responsibility Centre Budgeting

    ERIC Educational Resources Information Center

    Vonasek, Joseph

    2011-01-01

    Recently, institutes of higher education (universities) have shown a renewed interest in organisational structures and operating methodologies that generate productivity and innovation; responsibility centre budgeting (RCB) is one such process. This paper describes the underlying principles constituting RCB, its origin and structural elements, and…

  9. Budgeting for Libraries.

    ERIC Educational Resources Information Center

    Randall, G. E.

    Empirically and rationally derived bases for determining the costs for industrial libraries are suggested. Taken into consideration is the fact that recent accounting procedures and the advent of new technologies have introduced costs into the library budget so that literature and personnel costs may now account for only 75-80 percent of the…

  10. The Global Energy Budget.

    ERIC Educational Resources Information Center

    Jax, Daniel W.

    1992-01-01

    Presents a lesson plan about greenhouse effect and global warming. Includes diagrams and graphs from which students are asked to make inferences. Provides background information about how energy enters and leaves the earth system, the energy budget, consequences of obstructing the energy balance, and the greenhouse effect. (three references) (MCO)

  11. Budgeting Academic Space

    ERIC Educational Resources Information Center

    Harris, Watson

    2011-01-01

    There are many articles about space management, including those that discuss space calculations, metrics, and categories. Fewer articles discuss the space budgeting processes used by administrators to allocate space. The author attempts to fill this void by discussing her administrative experiences with Middle Tennessee State University's (MTSU)…

  12. Colorado Children's Budget 2012

    ERIC Educational Resources Information Center

    Buck, Beverly; Cuciti, Peggy L.; Baker, Robin

    2012-01-01

    The "Colorado Children's Budget 2012" examines the state's commitment to investing in the well-being of children. It tallies up Colorado's actual and planned investment during the past five years (Fiscal Year (FY) 2008-2009 through FY 2012-2013) on programs and services in four areas: Early Childhood Learning and Development, K-12…

  13. Reagan Administration Prepares Budget Cuts.

    ERIC Educational Resources Information Center

    Norman, Colin

    1981-01-01

    Describes tentative federal budget cuts affecting science education in the National Science Foundation, National Aeronautics and Space Administration, Department of Energy, National Institutes of Health, and the specific areas these budget cuts will affect. (DS)

  14. Budget and Appropriations - Congressional Justification

    Cancer.gov

    The Congressional Justification is prepared when the President submits an annual budget to Congress, to justify the President's request by explaining NCI's mission, objectives for the coming fiscal year, and providing comparative budget data and analysis.

  15. Implementation of Decentralized School Budgeting.

    ERIC Educational Resources Information Center

    Caldwell, Brian J.

    Decentralized school budgeting or school-based budgeting is relatively new to Canada. It means that school boards or central office administrators delegate to principals authority to make some budget decisions. High expectations for effects of the practice include greater efficiency in the allocation of resources, increased flexibility in the…

  16. The Faculty Role in Budgeting.

    ERIC Educational Resources Information Center

    Meisinger, Richard J., Jr.; Dubeck, Leroy W.

    1984-01-01

    Specific roles faculty members can play in their institution's budget processes are discussed, and the general ends served by budgets are identified. Each of the dimensions of institutional character (e.g., size, mission) determines the ways in which participants in budgeting will interact. For example, broader faculty participation in budgeting…

  17. The New Wariness: LJ Budget Report 2002.

    ERIC Educational Resources Information Center

    Oder, Norman

    2002-01-01

    Examines public library budgets by the population size served. Discusses total budgets, salary budgets, and materials budgets; funding and technology, including e-rate for Internet access and Internet filtering; and fundraising. (LRW)

  18. Simultaneous frequency stabilization and high-power dense wavelength division multiplexing (HP-DWDM) using an external cavity based on volume Bragg gratings (VBGs)

    NASA Astrophysics Data System (ADS)

    Hengesbach, Stefan; Klein, Sarah; Holly, Carlo; Witte, Ulrich; Traub, Martin; Hoffmann, Dieter

    2016-03-01

    Multiplexing technologies enable the development of high-brightness diode lasers for direct industrial applications. We present a High-Power Dense Wavelength Division Multiplexer (HP-DWDM) with an average channel spacing of 1.7 (1.5) nm and a subsequent external cavity mirror to provide feedback for frequency stabilization and multiplexing in one step. The "self-optimizing" multiplexing unit consists of four reflective Volume Bragg Gratings (VBGs) with 99% diffraction efficiency and seven dielectric mirrors to overlay the radiation of five input channels with an adjustable channel spacing of 1-2 nm. In detail, we focus on the analysis of the overall optical efficiency, the change of the beam parameter product and the spectral width. The performance is demonstrated using five 90 μm multimode 9xx single emitters with M2<=17. Because of the feedback the lateral (multimodal) spatial and angular intensity distribution changes strongly and the beam parameter product decreases by a factor of 1.2 to 1.9. Thereby the angular intensity distribution is more affected than the width of the beam waist. The spectral width per emitter decreases to 3-200 pm (FWHM) depending on the injection current and the reflectance of the feedback mirror (0.75%, 1.5%, 4%, 6% or 8%). The overall optical multiplexing efficiency ranges between 77% and 86%. With some modifications (e.g. enhanced AR-coatings) we expect 90-95%.

  19. Budget impact analysis.

    PubMed

    Leelahavarong, Pattara

    2014-05-01

    A budget impact analysis (BIA) is used to assess whether the adoption of a new health technology is affordable, given the resource and budget constraints of the context. Increasingly, BIAs are coming to be viewed as an important-if not essential-part of health technology assessment (HTA). BIA data is often examined in conjunction with cost-effectiveness analysis (CEA) data to help inform decisions makers when developing reimbursement policies within the resource constraints of their health care system. This article presents a review of existing BIA guidelines from around the world and makes some initial recommendations for the development of Thai BIA guidelines, as part of the newly-developed Economic Evaluation guidelines for Thailand. Initial recommendations include guidelines on appropriate analytic framework design, study design, perspective, scenarios for comparison, target population, costing and resource use, uncertainty analysis, and discounting.

  20. Nutrient budget in ecosystems

    NASA Astrophysics Data System (ADS)

    Titlyanova, A. A.

    2007-12-01

    Methods to calculate nutrient budgets in forest and grassland ecosystems are analyzed on the basis of a large number of published materials and original data. New estimates of the belowground production in forest ecosystems with due account for the growth of fine roots are suggested. Nutrient retranslocation from senescent plant tissues to growing plant tissues and nutrient leaching from the forest canopy are discussed. The budgets of major nutrients (N, P, K, and Ca) in tundra, forest, and steppe ecosystems are calculated. Nutrient cycles in two forest ecosystems—a coniferous stand dominated by Picea abies and a broad-leaved stand dominated by Quercus robur—are analyzed in detail. It is shown that the more intensive turnover of nutrients in the oak stand is also characterized by a more closed character of the nutrient cycles.

  1. The Incredible Shrinking Budget

    ERIC Educational Resources Information Center

    T.H.E. Journal, 2013

    2013-01-01

    If district technology leaders had a nickel for every time they heard the phrase "the new normal," they'd have all the money they need to run their IT departments. In an effort to help readers think about their budgets in creative and practical ways, "T.H.E. Journal" and the Consortium for School Networking (CoSN) recently convened a panel of CTOs…

  2. The Incredible Shrinking Budget

    ERIC Educational Resources Information Center

    T.H.E. Journal, 2013

    2013-01-01

    If district technology leaders had a nickel for every time they heard the phrase "the new normal," they'd have all the money they need to run their IT departments. In an effort to help readers think about their budgets in creative and practical ways, "T.H.E. Journal" and the Consortium for School Networking (CoSN) recently convened a panel of CTOs…

  3. FY 1986 budget highlights

    SciTech Connect

    Not Available

    1985-02-01

    The FY 1986 budget request for DOE supports the energy, general science and defense missions of the Department in a comprehensive manner, while being responsive to the President's directive to all Federal agencies to freeze or reduce Government spending wherever possible to reduce the Federal deficit. The discussion displays the budget in a format designed to emphasize the varied activities of DOE. ''Research and Development'' describes the nature of the scientific and technical effort which underlies the Department's programs in a number of areas, such as energy, general science, and weapons research, which previously appeared in three distinct sections of our budget presentation. ''Defense Production and Support'' highlights a significant element of our defense activities which have production, whether of weapons or materials, as a common thread. ''Waste Activities'' combines programs from the civilian and defense areas to bring attention to a major effort of DOE ''Business Enterprises'' focuses attention on the fact that a number of the Department's activities are operated like businesses, marketing products and generating revenues. ''Grants and Other Energy Functions'' is how we group non-research and development grant programs and such essential activities as energy information and regulation. Finally, ''Department Management'' includes the various ''overhead'' organizations which keep the Department functioning at headquarters and in the field.

  4. Clash over NOAA budget

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    At the April 26 hearing on the National Oceanic and Atmospheric Administration's (NOAA) budget by a Senate Appropriations subcommittee, Sen. Lowell P. Weicker, Jr . (R-Conn.), decried the budget cuts proposed by NOAA and the Reagan Administration. ‘I think it would be almost criminal’ to agree to the proposed cuts, Weicker said, adding that although he understands the broad policy to trim the budget, the proposed cuts amounted to ‘piecemeal emasculation … I won't be part of it.’‘I cannot help but note with regret that for the third year in a row the Administration proposed drastic reductions in oceans-related research and development,’ said Weicker during the hearing conducted by the Senate Appropriations Subcommittee on the departments of Commerce, Justice, and State, and the Judiciary. ‘The proposed 37% cut in funding for fisheries programs combined with a 40% cut in other oceans and coastal activities would add up to an $85 million loss for NOAA's oceans programs. To make cuts of this magnitude would be, in effect, to write off the great potential the oceans have for feeding our people and helping to power our economy,’ the Connecticut senator said. ‘In short, the potential of the oceans as well as the pressures placed upon them have never been so great—and they will be even greater tomorrow. In the face of Administration indifference and outright hostility, Congress must maintain its commitment to the oceans and to the positive contributions they can make to our future.’

  5. 1.92 Tb/s coherent DWDM-OFDMA-PON with no high-speed ONU-side electronics over 100 km SSMF and 1:64 passive split.

    PubMed

    Cvijetic, Neda; Huang, Ming-Fang; Ip, Ezra; Shao, Yin; Huang, Yue-Kai; Cvijetic, Milorad; Wang, Ting

    2011-11-21

    Record 1.92-Tb/s (40λ × 48 Gb/s/λ) coherent DWDM-OFDMA-PON without high-speed ONU-side ADCs/DACs/DSP/RF clock sources is demonstrated over 100 km straight SSMF with a 1:64 passive split. Novel optical-domain OFDMA sub-band selection, coherent detection, and simple RF components are exploited. As the first experimental verification of a next-generation optical platform capable of delivering 1 Gb/s to 1000(+) users over 100 km, the new architecture is promising for future optical access/metro systems.

  6. BUDGET PROCESS: Evolution and Challenges.

    DTIC Science & Technology

    2007-11-02

    1985—commonly known as Gramm-Rudman-Hollings or GRH —that the focus of the process changed from increasing Congressional control over the budget to...reducing the deficit. Both the original GRH and the 1987 amendments ( GRH H) sought to achieve a balanced budget by establishing annual deficit...targets to be enforced by "sequesters" if legislation failed to achieve them. Measured against its stated objective of a balanced budget, GRH failed

  7. Surface Radiation Budget

    NASA Technical Reports Server (NTRS)

    Stackhouse, Paul W. (Principal Investigator)

    The Surface Radiation Budget (SRB) data sets contain global 3-hourly, daily and monthly averages of surface longwave and shortwave radiative properties, cloud amount, and meteorological properties computed using models. The main input data for these models include cloud information, top-of-atmosphere radiances and profiles of atmospheric water vapor and temperature. Some of the input data include Earth Radiation Budget Energy (ERBE) top-of-atmosphere clear-sky albedo and International Satellite Cloud Climatology Project (ISCCP) radiances and cloud amount. SRB parameters derived for the renewable energy community are also available from the Surface meteorology and Solar Energy (SSE) data set. Other SRB data are available from Clouds and the Earth's Radiant Energy System (CERES) and Multi-angle Imaging SpectroRadiometer (MISR). [Mission Objectives] The objective of the SRB Project is to produce and archive a global data set of shortwave (SW) and longwave (LW) surface and top of the atmosphere parameters. The data generated in the SRB project may be used in conjunction with other data sets to facilitate the development of renewable energy resources and increase understanding of radiative properties within the meteorological community. [Temporal_Coverage: Start_Date=1983-07-01; Stop_Date=2005-06-30] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180].

  8. Global carbon budget 2013

    NASA Astrophysics Data System (ADS)

    Le Quéré, C.; Peters, G. P.; Andres, R. J.; Andrew, R. M.; Boden, T.; Ciais, P.; Friedlingstein, P.; Houghton, R. A.; Marland, G.; Moriarty, R.; Sitch, S.; Tans, P.; Arneth, A.; Arvanitis, A.; Bakker, D. C. E.; Bopp, L.; Canadell, J. G.; Chini, L. P.; Doney, S. C.; Harper, A.; Harris, I.; House, J. I.; Jain, A. K.; Jones, S. D.; Kato, E.; Keeling, R. F.; Klein Goldewijk, K.; Körtzinger, A.; Koven, C.; Lefèvre, N.; Omar, A.; Ono, T.; Park, G.-H.; Pfeil, B.; Poulter, B.; Raupach, M. R.; Regnier, P.; Rödenbeck, C.; Saito, S.; Schwinger, J.; Segschneider, J.; Stocker, B. D.; Tilbrook, B.; van Heuven, S.; Viovy, N.; Wanninkhof, R.; Wiltshire, A.; Zaehle, S.; Yue, C.

    2013-11-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe datasets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil-fuel combustion and cement production (EFF) are based on energy statistics, while emissions from Land-Use Change (ELUC), including deforestation, are based on combined evidence from land-cover change data, fire activity in regions undergoing deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated for the first time in this budget with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of Dynamic Global Vegetation Models. All uncertainties are reported as ± 1 sigma, reflecting the current capacity to characterise the annual estimates of each component of the global carbon budget. For the last decade available (2003-2012), EFF was 8.6 ± 0.4 GtC yr-1, ELUC 0.8 ± 0.5 GtC yr-1, GATM 4.3 ± 0.1 GtC yr-1, SOCEAN 2.6 ± 0.5 GtC yr-1, and SLAND 2.6 ± 0.8 GtC yr-1. For year 2012 alone, EFF grew to 9.7

  9. Budgeting Time to Teach about the School Budget

    ERIC Educational Resources Information Center

    Weiss, Dale

    2011-01-01

    As a teacher in the Milwaukee Public Schools (MPS) for the past 16 years, the author has grown used to dismal budget cut news arriving each February. Although cuts are always frustrating and their results burdensome, the school has been able to "hang on" reasonably well. This year, however, the budget cuts were extreme. In this article,…

  10. Budgeting Time to Teach about the School Budget

    ERIC Educational Resources Information Center

    Weiss, Dale

    2011-01-01

    As a teacher in the Milwaukee Public Schools (MPS) for the past 16 years, the author has grown used to dismal budget cut news arriving each February. Although cuts are always frustrating and their results burdensome, the school has been able to "hang on" reasonably well. This year, however, the budget cuts were extreme. In this article,…

  11. 7 CFR 3402.14 - Budget and budget narrative.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Budget and budget narrative. 3402.14 Section 3402.14 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM...

  12. 7 CFR 3402.14 - Budget and budget narrative.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Budget and budget narrative. 3402.14 Section 3402.14 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS...

  13. 7 CFR 3402.14 - Budget and budget narrative.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Budget and budget narrative. 3402.14 Section 3402.14 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS...

  14. 7 CFR 3402.14 - Budget and budget narrative.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Budget and budget narrative. 3402.14 Section 3402.14 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS...

  15. Debating personal health budgets

    PubMed Central

    Alakeson, Vidhya; Boardman, Jed; Boland, Billy; Crimlisk, Helen; Harrison, Charlotte; Iliffe, Steve; Khan, Masood; O'Shea, Rory; Patterson, Janet

    2016-01-01

    Personal health budgets (PHBs) were piloted in the National Health Service (NHS) in England between 2009 and 2012 and were found to have greater positive effects on quality of life and psychological well-being for those with mental health problems than commissioned service, as well as reducing their use of unplanned care. The government intends to extend PHBs in England for long-term conditions, including mental health, from April 2015. Given the importance of engaging clinicians in the next phase of PHB development, we provide an overview of the approach, synthesise the evidence from the national pilot and debate some of the opportunities and challenges. Balancing individual choice and recovery with concerns for risk, equity and the sustainability of existing community services is the central tension underpinning this innovation in mental health service delivery. PMID:26958358

  16. Apollo experience report: Consumables budgeting

    NASA Technical Reports Server (NTRS)

    Nelson, D. A.

    1973-01-01

    The procedures and techniques used in predicting the consumables usage for the Apollo mission are discussed. Because of the many interfaces and influences on the consumables system, it is impractical to document all facets of consumables budgeting; therefore, information in this report is limited to the major contributions to the formulation of a consumables budget.

  17. The Bush Education Budget Legacy

    ERIC Educational Resources Information Center

    Delisle, Jason; Luebchow, Lindsey; Rieman, Heather

    2008-01-01

    Next week, President George W. Bush will submit his eighth and final budget request to the Congress. How has he fared with respect to education budget proposals thus far? Answer: although President Bush made the No Child Left Behind Act, which deals with elementary and secondary education, the hallmark of his education policy, from a federal…

  18. Creating a Flexible Budget Process

    ERIC Educational Resources Information Center

    Frew, James; Olson, Robert; Pelton, M. Lee

    2009-01-01

    The budget process is often an especially thorny area in communication between administrators and faculty members. Last year, Willamette University took a step toward reducing tensions surrounding the budget. As university administrators planned for the current year, they faced the high degree of uncertainty that the financial crisis has forced on…

  19. Carbon budgets in symbiotic associations

    SciTech Connect

    Muscatine, L.; Falkowski, P.G.; Dubinsky, Z.

    1983-01-01

    Methods are described which permit the estimation of daily budgets for photosynthetically fixed carbon in any alga-invertebrate symbiosis. Included is a method for estimating total daily translocation which does not involve the use of C-14. A daily carbon budget for a shallow water symbiotic reef coral is presented.

  20. Creating a Flexible Budget Process

    ERIC Educational Resources Information Center

    Frew, James; Olson, Robert; Pelton, M. Lee

    2009-01-01

    The budget process is often an especially thorny area in communication between administrators and faculty members. Last year, Willamette University took a step toward reducing tensions surrounding the budget. As university administrators planned for the current year, they faced the high degree of uncertainty that the financial crisis has forced on…

  1. Health Cost Strain School Budgets

    ERIC Educational Resources Information Center

    Sack, Joetta L.

    2004-01-01

    This article describes how the rising cost of health insurance is being picked as the top budget concern of school businesses. These data were the result of a survey conducted by the Association of School Business Officials International. Schools report that the cost of insuring employees is outpacing increases in state and local budgets that…

  2. FY 1986 science budget overview

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.; Robb, David W.

    Continental lithosphere research, scientific ocean drilling, investigative surveys in the Exclusive Economic Zone, and the Mars Observer were among those programs that fared best in the federal budget proposal for fiscal year (FY) 1986 that President Ronald Reagan sent to Congress last week. However, the Sea Grant and Coastal Zone Management programs were among those that fell victim to the budget ax once again.

  3. Planning and Program Budgeting Workbook.

    ERIC Educational Resources Information Center

    Redburn, Steve; And Others

    The workbook is a training tool designed to make the concept of program planning and budgeting available to small social agencies in a simplified and practical form. It begins with a glossary and an explanation of the Annual Program Budgeting Cycle, the basis for the process described. The first four chapters contain summarized material,…

  4. Budgeting Based on Student Needs

    ERIC Educational Resources Information Center

    Willis, Jason; Hill, Matt

    2011-01-01

    School finance reform has become a key component for transforming public schools in the United States. Over the last decade, a growing number of districts have turned to an approach known by different names--student-based budgeting, weighted student funding and fair student funding, among others--in which budgets are allocated to schools in…

  5. Education Takes Hit in Budgets

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2011-01-01

    After months of arduous negotiation and partisan squabbling, states across the country have produced budgets for the new fiscal year that in many cases will bring deep cuts to state spending, including money for schools. The budget blueprints adopted by numerous states were postscripts to divisive legislative sessions that saw newly elected…

  6. Budget Report 2009: Adjustment Time

    ERIC Educational Resources Information Center

    Oder, Norman

    2009-01-01

    This article reports on a 2009 budget survey conducted by "Library Journal" in which a random sample of U.S. public libraries were surveyed via mail or fax in October 2008. Those that answered the survey projected a modest increase in budgets for 2009, just 2%, with less than a 1% increase in funds for materials, a predictable area for cuts. That…

  7. Budgeting for Efficiency and Effectiveness

    ERIC Educational Resources Information Center

    Pereus, Steven C.

    2012-01-01

    For most districts, budgeting has become a cost-cutting exercise designed to close the gap between revenues and expenses. During this process, decision makers inherently assume that existing operations are efficient and effective--an assumption that is rarely validated by facts. Cutting programs and services balances budgets but does not…

  8. Budgeting for Efficiency and Effectiveness

    ERIC Educational Resources Information Center

    Pereus, Steven C.

    2012-01-01

    For most districts, budgeting has become a cost-cutting exercise designed to close the gap between revenues and expenses. During this process, decision makers inherently assume that existing operations are efficient and effective--an assumption that is rarely validated by facts. Cutting programs and services balances budgets but does not…

  9. Education Takes Hit in Budgets

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2011-01-01

    After months of arduous negotiation and partisan squabbling, states across the country have produced budgets for the new fiscal year that in many cases will bring deep cuts to state spending, including money for schools. The budget blueprints adopted by numerous states were postscripts to divisive legislative sessions that saw newly elected…

  10. Global carbon budget 2013

    NASA Astrophysics Data System (ADS)

    Le Quéré, C.; Peters, G. P.; Andres, R. J.; Andrew, R. M.; Boden, T. A.; Ciais, P.; Friedlingstein, P.; Houghton, R. A.; Marland, G.; Moriarty, R.; Sitch, S.; Tans, P.; Arneth, A.; Arvanitis, A.; Bakker, D. C. E.; Bopp, L.; Canadell, J. G.; Chini, L. P.; Doney, S. C.; Harper, A.; Harris, I.; House, J. I.; Jain, A. K.; Jones, S. D.; Kato, E.; Keeling, R. F.; Klein Goldewijk, K.; Körtzinger, A.; Koven, C.; Lefèvre, N.; Maignan, F.; Omar, A.; Ono, T.; Park, G.-H.; Pfeil, B.; Poulter, B.; Raupach, M. R.; Regnier, P.; Rödenbeck, C.; Saito, S.; Schwinger, J.; Segschneider, J.; Stocker, B. D.; Takahashi, T.; Tilbrook, B.; van Heuven, S.; Viovy, N.; Wanninkhof, R.; Wiltshire, A.; Zaehle, S.

    2014-06-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil-fuel combustion and cement production (EFF) are based on energy statistics, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated for the first time in this budget with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2 and land cover change (some including nitrogen-carbon interactions). All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of the global carbon budget. For the last decade available (2003-2012), EFF was 8.6 ± 0.4 GtC yr-1, ELUC 0.9 ± 0.5 GtC yr-1, GATM 4.3 ± 0.1 GtC yr-1

  11. Global Carbon Budget 2016

    NASA Astrophysics Data System (ADS)

    Le Quéré, Corinne; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Peters, Glen P.; Manning, Andrew C.; Boden, Thomas A.; Tans, Pieter P.; Houghton, Richard A.; Keeling, Ralph F.; Alin, Simone; Andrews, Oliver D.; Anthoni, Peter; Barbero, Leticia; Bopp, Laurent; Chevallier, Frédéric; Chini, Louise P.; Ciais, Philippe; Currie, Kim; Delire, Christine; Doney, Scott C.; Friedlingstein, Pierre; Gkritzalis, Thanos; Harris, Ian; Hauck, Judith; Haverd, Vanessa; Hoppema, Mario; Klein Goldewijk, Kees; Jain, Atul K.; Kato, Etsushi; Körtzinger, Arne; Landschützer, Peter; Lefèvre, Nathalie; Lenton, Andrew; Lienert, Sebastian; Lombardozzi, Danica; Melton, Joe R.; Metzl, Nicolas; Millero, Frank; Monteiro, Pedro M. S.; Munro, David R.; Nabel, Julia E. M. S.; Nakaoka, Shin-ichiro; O'Brien, Kevin; Olsen, Are; Omar, Abdirahman M.; Ono, Tsuneo; Pierrot, Denis; Poulter, Benjamin; Rödenbeck, Christian; Salisbury, Joe; Schuster, Ute; Schwinger, Jörg; Séférian, Roland; Skjelvan, Ingunn; Stocker, Benjamin D.; Sutton, Adrienne J.; Takahashi, Taro; Tian, Hanqin; Tilbrook, Bronte; van der Laan-Luijkx, Ingrid T.; van der Werf, Guido R.; Viovy, Nicolas; Walker, Anthony P.; Wiltshire, Andrew J.; Zaehle, Sönke

    2016-11-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere - the "global carbon budget" - is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates and consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models. We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of the global carbon budget. For the last decade available (2006-2015), EFF was 9

  12. Global Carbon Budget 2016

    NASA Technical Reports Server (NTRS)

    Quéré, Corinne Le; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Peters, Glen P.; Manning, Andrew C.; Boden, Thomas A.; Tans, Pieter P.; Houghton, Richard A.; hide

    2016-01-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere the global carbon budget is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates and consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models. We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as +/- 1(sigma), reflecting the current capacity to characterize the annual estimates of each component of the global carbon budget. For the last decade available (2006-2015), EFF was 9

  13. Budget Risk & Prioritization Analysis Tool

    SciTech Connect

    Carlos Castillo, Jerel Nelson

    2010-12-31

    BRPAtool performs the following: •Assists managers in making solid decisions on what scope/activities to reduce and/or eliminate, to meet constrained budgets, based on multiple risk factors •Enables analysis of different budget scenarios •Can analyze risks and cost for each activity based on technical, quantifiable risk criteria and management-determined risks •Real-time analysis •Enables managers to determine the multipliers and where funding is best applied •Promotes solid budget defense

  14. Global carbon budget 2014

    SciTech Connect

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Peters, G. P.; Ciais, P.; Friedlingstein, P.; Jones, S. D.; Sitch, S.; Tans, P.; Arneth, A.; Boden, T. A.; Bopp, L.; Bozec, Y.; Canadell, J. G.; Chini, L. P.; Chevallier, F.; Cosca, C. E.; Harris, I.; Hoppema, M.; Houghton, R. A.; House, J. I.; Jain, A. K.; Johannessen, T.; Kato, E.; Keeling, R. F.; Kitidis, V.; Klein Goldewijk, K.; Koven, C.; Landa, C. S.; Landschützer, P.; Lenton, A.; Lima, I. D.; Marland, G.; Mathis, J. T.; Metzl, N.; Nojiri, Y.; Olsen, A.; Ono, T.; Peng, S.; Peters, W.; Pfeil, B.; Poulter, B.; Raupach, M. R.; Regnier, P.; Rödenbeck, C.; Saito, S.; Salisbury, J. E.; Schuster, U.; Schwinger, J.; Séférian, R.; Segschneider, J.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Werf, G. R.; Viovy, N.; Wang, Y.-P.; Wanninkhof, R.; Wiltshire, A.; Zeng, N.

    2015-05-08

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuel combustion and cement production (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover-change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from

  15. Global carbon budget 2014

    NASA Astrophysics Data System (ADS)

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Peters, G. P.; Ciais, P.; Friedlingstein, P.; Jones, S. D.; Sitch, S.; Tans, P.; Arneth, A.; Boden, T. A.; Bopp, L.; Bozec, Y.; Canadell, J. G.; Chevallier, F.; Cosca, C. E.; Harris, I.; Hoppema, M.; Houghton, R. A.; House, J. I.; Jain, A.; Johannessen, T.; Kato, E.; Keeling, R. F.; Kitidis, V.; Klein Goldewijk, K.; Koven, C.; Landa, C. S.; Landschützer, P.; Lenton, A.; Lima, I. D.; Marland, G.; Mathis, J. T.; Metzl, N.; Nojiri, Y.; Olsen, A.; Ono, T.; Peters, W.; Pfeil, B.; Poulter, B.; Raupach, M. R.; Regnier, P.; Rödenbeck, C.; Saito, S.; Salisbury, J. E.; Schuster, U.; Schwinger, J.; Séférian, R.; Segschneider, J.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Werf, G. R.; Viovy, N.; Wang, Y.-P.; Wanninkhof, R.; Wiltshire, A.; Zeng, N.

    2014-09-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe datasets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuel combustion and cement production (EFF) are based on energy statistics and cement production data, respectively, while emissions from Land-Use Change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent Dynamic Global Vegetation Models forced by observed climate, CO2 and land cover change (some including nitrogen-carbon interactions). We compare the variability and mean land and ocean fluxes to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of

  16. Global carbon budget 2014

    NASA Astrophysics Data System (ADS)

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Peters, G. P.; Ciais, P.; Friedlingstein, P.; Jones, S. D.; Sitch, S.; Tans, P.; Arneth, A.; Boden, T. A.; Bopp, L.; Bozec, Y.; Canadell, J. G.; Chini, L. P.; Chevallier, F.; Cosca, C. E.; Harris, I.; Hoppema, M.; Houghton, R. A.; House, J. I.; Jain, A. K.; Johannessen, T.; Kato, E.; Keeling, R. F.; Kitidis, V.; Klein Goldewijk, K.; Koven, C.; Landa, C. S.; Landschützer, P.; Lenton, A.; Lima, I. D.; Marland, G.; Mathis, J. T.; Metzl, N.; Nojiri, Y.; Olsen, A.; Ono, T.; Peng, S.; Peters, W.; Pfeil, B.; Poulter, B.; Raupach, M. R.; Regnier, P.; Rödenbeck, C.; Saito, S.; Salisbury, J. E.; Schuster, U.; Schwinger, J.; Séférian, R.; Segschneider, J.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Werf, G. R.; Viovy, N.; Wang, Y.-P.; Wanninkhof, R.; Wiltshire, A.; Zeng, N.

    2015-05-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuel combustion and cement production (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover-change (some including nitrogen-carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each

  17. Global Carbon Budget 2016

    DOE PAGES

    Le Quéré, Corinne; Andrew, Robbie M.; Canadell, Josep G.; ...

    2016-11-14

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere – the “global carbon budget” – is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates and consistency within and among components, alongsidemore » methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models. We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of the global carbon budget. For the last decade available (2006

  18. Global Carbon Budget 2015

    DOE PAGES

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; ...

    2015-12-07

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We also discuss changes compared to previous estimates as well as consistency within and among components, alongside methodology andmore » data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. Moreover, the mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each

  19. Global carbon budget 2014

    DOE PAGES

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; ...

    2015-05-08

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates, consistency within and among components, alongside methodology and data limitations. CO2 emissionsmore » from fossil fuel combustion and cement production (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover-change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ;, reflecting the current capacity to characterise the annual estimates

  20. Global Carbon Budget 2015

    SciTech Connect

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Canadell, J. G.; Sitch, S.; Korsbakken, J. I.; Friedlingstein, P.; Peters, G. P.; Andres, R. J.; Boden, T. A.; Houghton, R. A.; House, J. I.; Keeling, R. F.; Tans, P.; Arneth, A.; Bakker, D. C. E.; Barbero, L.; Bopp, L.; Chang, J.; Chevallier, F.; Chini, L. P.; Ciais, P.; Fader, M.; Gkritzalis, T.; Harris, I.; Hauck, J.; Ilyina, T.; Jain, A. K.; Kato, E.; Kitidis, V.; Klein Goldewijk, K.; Landschützer, P.; Lauvset, S. K.; Lefèvre, N.; Lenton, A.; Lima, I. D.; Metzl, N.; Millero, F.; Munro, D. R.; Murata, A.; Nabel, J. E. M. S.; Nakaoka, S.; Nojiri, Y.; O'Brien, K.; Olsen, A.; Ono, T.; Pérez, F. F.; Pfeil, B.; Pierrot, D.; Poulter, B.; Rehder, G.; Rödenbeck, C.; Saito, S.; Schuster, U.; Schwinger, J.; Séférian, R.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Laan-Luijkx, I. T.; van der Werf, G. R.; van Heuven, S.; Vandemark, D.; Viovy, N.; Wiltshire, A.; Zaehle, S.; Zeng, N.

    2015-12-07

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We also discuss changes compared to previous estimates as well as consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. Moreover, the mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover change (some including nitrogen–carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three

  1. Global Carbon Budget 2015

    NASA Astrophysics Data System (ADS)

    Le Quéré, C.; Moriarty, R.; Andrew, R. M.; Canadell, J. G.; Sitch, S.; Korsbakken, J. I.; Friedlingstein, P.; Peters, G. P.; Andres, R. J.; Boden, T. A.; Houghton, R. A.; House, J. I.; Keeling, R. F.; Tans, P.; Arneth, A.; Bakker, D. C. E.; Barbero, L.; Bopp, L.; Chang, J.; Chevallier, F.; Chini, L. P.; Ciais, P.; Fader, M.; Feely, R. A.; Gkritzalis, T.; Harris, I.; Hauck, J.; Ilyina, T.; Jain, A. K.; Kato, E.; Kitidis, V.; Klein Goldewijk, K.; Koven, C.; Landschützer, P.; Lauvset, S. K.; Lefèvre, N.; Lenton, A.; Lima, I. D.; Metzl, N.; Millero, F.; Munro, D. R.; Murata, A.; Nabel, J. E. M. S.; Nakaoka, S.; Nojiri, Y.; O'Brien, K.; Olsen, A.; Ono, T.; Pérez, F. F.; Pfeil, B.; Pierrot, D.; Poulter, B.; Rehder, G.; Rödenbeck, C.; Saito, S.; Schuster, U.; Schwinger, J.; Séférian, R.; Steinhoff, T.; Stocker, B. D.; Sutton, A. J.; Takahashi, T.; Tilbrook, B.; van der Laan-Luijkx, I. T.; van der Werf, G. R.; van Heuven, S.; Vandemark, D.; Viovy, N.; Wiltshire, A.; Zaehle, S.; Zeng, N.

    2015-12-01

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and a methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates as well as consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover-change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models forced by observed climate, CO2, and land-cover change (some including nitrogen-carbon interactions). We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are reported as ±1σ, reflecting the current capacity to characterise the annual estimates of each component of the global

  2. Global Carbon Budget 2016

    SciTech Connect

    Le Quéré, Corinne; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Peters, Glen P.; Manning, Andrew C.; Boden, Thomas A.; Tans, Pieter P.; Houghton, Richard A.; Keeling, Ralph F.; Alin, Simone; Andrews, Oliver D.; Anthoni, Peter; Bopp, Laurent; Chevallier, Frédéric; Chini, Louise P.; Ciais, Philippe; Currie, Kim; Delire, Christine; Friedlingstein, Pierre; Gkritzalis, Thanos; Harris, Ian; Hauck, Judith; Haverd, Vanessa; Hoppema, Mario; Klein Goldewijk, Kees; Kato, Etsushi; Körtzinger, Arne; Landschützer, Peter; Lefèvre, Nathalie; Lenton, Andrew; Lienert, Sebastian; Lombardozzi, Danica; Melton, Joe R.; Metzl, Nicolas; Millero, Frank; Monteiro, Pedro M. S.; Munro, David R.; Nabel, Julia E. M. S.; Nakaoka, Shin-ichiro; O'Brien, Kevin; Olsen, Are; Omar, Abdirahman M.; Ono, Tsuneo; Pierrot, Denis; Poulter, Benjamin; Rödenbeck, Christian; Salisbury, Joe; Schuster, Ute; Schwinger, Jörg; Séférian, Roland; Stocker, Benjamin D.; Sutton, Adrienne J.; Takahashi, Taro; Tian, Hanqin; Tilbrook, Bronte; van der Laan-Luijkx, Ingrid T.; van der Werf, Guido R.; Viovy, Nicolas; Walker, Anthony P.; Wiltshire, Andrew J.; Zaehle, Sönke

    2016-11-14

    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere – the “global carbon budget” – is important to better understand the global carbon cycle, support the development of climate policies, and project future climate change. Here we describe data sets and methodology to quantify all major components of the global carbon budget, including their uncertainties, based on the combination of a range of data, algorithms, statistics, and model estimates and their interpretation by a broad scientific community. We discuss changes compared to previous estimates and consistency within and among components, alongside methodology and data limitations. CO2 emissions from fossil fuels and industry (EFF) are based on energy statistics and cement production data, respectively, while emissions from land-use change (ELUC), mainly deforestation, are based on combined evidence from land-cover change data, fire activity associated with deforestation, and models. The global atmospheric CO2 concentration is measured directly and its rate of growth (GATM) is computed from the annual changes in concentration. The mean ocean CO2 sink (SOCEAN) is based on observations from the 1990s, while the annual anomalies and trends are estimated with ocean models. The variability in SOCEAN is evaluated with data products based on surveys of ocean CO2 measurements. The global residual terrestrial CO2 sink (SLAND) is estimated by the difference of the other terms of the global carbon budget and compared to results of independent dynamic global vegetation models. We compare the mean land and ocean fluxes and their variability to estimates from three atmospheric inverse methods for three broad latitude bands. All uncertainties are

  3. Fiscal Year 2013 Budget Briefing

    NASA Image and Video Library

    2012-02-13

    NASA Chief Financial Officer Elizabeth Robinson delivers an overview briefing on NASA's fiscal year 2013 budget, Monday, Feb. 13, 2012 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  4. Water Budget Quick Start Guide

    EPA Pesticide Factsheets

    WaterSense created the Water Budget Tool as one option to help builders, landscape professionals, and irrigation professionals certified by a WaterSense labeled program meet the criteria specified in the WaterSense New Home Specification.

  5. Fiscal Year 2012 Budget Briefing

    NASA Image and Video Library

    2011-02-14

    NASA Administrator Charles Bolden listens to a reporter's question come in via phone during an overview briefing on NASA's fiscal year 2012 budget, Monday, Feb. 14, 2011 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  6. Carter Revises the Science Budget

    ERIC Educational Resources Information Center

    Science News, 1977

    1977-01-01

    Reviews budget changes made by President Carter in the following science areas: basic science research; fusion research and breeder reactor projects; oil and gas recovery; coal conversion techniques; and space exploration. (CS)

  7. Fiscal Year 2013 Budget Briefing

    NASA Image and Video Library

    2012-02-13

    NASA Administrator Charles Bolden listens as NASA Chief Financial Officer Elizabeth Robinson delivers an overview briefing on NASA's fiscal year 2013 budget, Monday, Feb. 13, 2012 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  8. Fiscal Year 2013 Budget Briefing

    NASA Image and Video Library

    2012-02-13

    NASA Administrator Charles Bolden, center, is seen during an overview briefing on NASA's fiscal year 2013 budget, Monday, Feb. 13, 2012 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  9. Federal budget process: An overview

    NASA Astrophysics Data System (ADS)

    Frizzell, Virgil A., Jr.

    Much geophysical research funding originates from the federal government, and many who obtain federal funding consider the executive branch to be its source. In fact, the federal budget results from a complex ballet between the executive and legislative branches. Because it is both little understood and essential to our work, this report will review the fundamentals of the three-year budgetary process.The Constitution assigns the power of the purse to the Congress. Before the 1920s, executive branch agencies and departments submitted their own separate budgets to Congress, and deliberate planning and priority setting was minimal. In 1921 Congress empowered the president to submit an executive branch budget reflecting his priorities for the next fiscal year. Following this protocol, former President Reagan submitted his budget for Fiscal Year 1990 in January, and President Bush outlined his FY'90 priorities in February.

  10. Essentials of Library Manpower Budgeting

    ERIC Educational Resources Information Center

    Fairholm, Gilbert W.

    1970-01-01

    The State University of New York has prepared a library manpower budget formula for its several campuses by developing weighted standard times for accomplishing library operations in various kinds of institutions correlated with various library characteristics. (Author/NH)

  11. Fiscal Year 2012 Budget Briefing

    NASA Image and Video Library

    2011-02-14

    NASA Administrator Charles Bolden responds to a reporter's question during an overview briefing on NASA's fiscal year 2012 budget, Monday, Feb. 14, 2011 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  12. Fiscal Year 2013 Budget Briefing

    NASA Image and Video Library

    2012-02-13

    NASA Administrator Charles Bolden responds to a reporter's question during an overview briefing on NASA's fiscal year 2013 budget, Monday, Feb. 13, 2012 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  13. Fiscal Year 2012 Budget Briefing

    NASA Image and Video Library

    2011-02-14

    NASA Administrator Charles Bolden listens to a reporter's question during an overview briefing on NASA's fiscal year 2012 budget, Monday, Feb. 14, 2011 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  14. US science spared budget axe

    NASA Astrophysics Data System (ADS)

    Gwynne, Peter

    2017-06-01

    Despite initial fears of significant funding cuts, America’s 2017 budget largely maintains support for research. But as Peter Gwynne reports, the relief may only be temporary and funding for science may be slashed next year instead

  15. Carter Revises the Science Budget

    ERIC Educational Resources Information Center

    Science News, 1977

    1977-01-01

    Reviews budget changes made by President Carter in the following science areas: basic science research; fusion research and breeder reactor projects; oil and gas recovery; coal conversion techniques; and space exploration. (CS)

  16. Fiscal Year 2012 Budget Briefing

    NASA Image and Video Library

    2011-02-14

    NASA Deputy Associate Administrator for the Office of Communications Bob Jacobs moderates the NASA Fiscal Year 2012 Budget Briefing, Monday, Feb. 14, 2011 at NASA Headquarters in Washington. Photo Credit: (NASA/Bill Ingalls)

  17. Evolution of Triton's volatile budget

    NASA Technical Reports Server (NTRS)

    Lunine, J. I.

    1993-01-01

    Triton's volatile budget provides important links to planetary formation processes in the cold outer solar nebula. However, the budget has been modified by processes subsequent to the accretion of this body. It is of interest to assess whether certain formation environments can be ruled out for Triton on the basis of its current volatile abundances, and also to quantify some of the post-accretional processes by which the abundances have been modified.

  18. Heat budget of ionospheric electrons

    NASA Technical Reports Server (NTRS)

    Prasad, S. S.; Schneck, L. J.

    1976-01-01

    Heat input calculations were detached from solar extreme UV data and monatomic oxygen densities were derived from simultaneously measured data sets (ion composition 146-191 km) in a study of the heat budget of ionosphere electrons. Earlier inferences that cooling predominates over heating are supported. A search for additional heat sources or a revision of the cooling rates is recommended, by way of balancing the heat budget. Importance is attached to electron cooling by fine structure excitation of monatomic oxygen.

  19. The FY2011 Federal Budget

    DTIC Science & Technology

    2010-08-04

    Finance August 4, 2010 Congressional Research Service 7-5700 www.crs.gov R41097 Report Documentation Page Form ApprovedOMB No. 0704-0188 Public...Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 The FY2011 Federal Budget Congressional Research Service Summary While considering the...current form may pass substantial economic burdens to future generations. The Obama Administration released its FY2011 budget on February 1, 2010. The

  20. The FY2011 Federal Budget

    DTIC Science & Technology

    2010-03-09

    Finance March 9, 2010 Congressional Research Service 7-5700 www.crs.gov R41097 Report Documentation Page Form ApprovedOMB No. 0704-0188 Public...Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 The FY2011 Federal Budget Congressional Research Service Summary While considering the...current form may pass substantial economic burdens to future generations. The Obama Administration released its FY2011 budget on February 1, 2010

  1. 25 CFR 276.14 - Budget revision.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Budget revision. 276.14 Section 276.14 Indians BUREAU OF... UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS § 276.14 Budget revision. Criteria and procedures to be followed by grantees in reporting deviations from grant budgets and requesting approval for budget...

  2. 24 CFR 968.225 - Budget revisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Budget revisions. 968.225 Section... Fewer Than 250 Units) § 968.225 Budget revisions. (a) A PHA shall not incur any modernization cost in excess of the total HUD-approved CIAP budget. A PHA shall submit a budget revision, in a form prescribed...

  3. Cycle-Based Budgeting Toolkit: A Primer

    ERIC Educational Resources Information Center

    Yan, Bo

    2016-01-01

    At the core, budgeting is about distributing and redistributing limited financial resources for continuous improvement. Incremental budgeting is limited in achieving the goal due to lack of connection between outcomes and budget decisions. Zero-based budgeting fills the gap, but is cumbersome to implement, especially for large urban school…

  4. How To Develop an Effective Budget Process.

    ERIC Educational Resources Information Center

    Chabotar, Kent John

    1999-01-01

    An effective college or university budget process is dependent on the culture of the institution. Different processes and budget types are appropriate to different institutions. Understanding the interrelationships of budgeting, planning, and financial modeling can help make the budget more predictable and relevant to the college's values and…

  5. 13 CFR 130.460 - Budget justification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Budget justification. 130.460... CENTERS § 130.460 Budget justification. The SBDC Director, as a part of the renewal application, or the... submit to the SBA Project Officer the budget justification for the upcoming budget period. The...

  6. School Budget Hold'em Facilitator's Guide

    ERIC Educational Resources Information Center

    Education Resource Strategies, 2012

    2012-01-01

    "School Budget Hold'em" is a game designed to help school districts rethink their budgeting process. It evolved out of Education Resource Strategies' (ERS) experience working with large urban districts around the country. "School Budget Hold'em" offers a completely new approach--one that can turn the budgeting process into a long-term visioning…

  7. Why Do School District Budget Referenda Fail?

    ERIC Educational Resources Information Center

    Ehrenberg, Ronald G.; Ehrenberg, Randy A.; Smith, Christopher L.; Zhang, Liang

    2004-01-01

    Our article analyzes historical data for New York State on the percentage of school board budget proposals that are defeated each year and panel data that we have collected on budget vote success for individual school districts in the state. We find that changes in state aid have little impact on budget vote success. Defeating a budget in one year…

  8. Budgeting and Acquisition Business Process Reform

    DTIC Science & Technology

    2007-11-07

    reform issues . He has authored more than one hundred journal articles and book chapters on topics including national defense budgeting and policy...programming and budgeting cycles, while still preserving the decisions made in the on-year cycle through the off-year by limiting reconsideration of...POM were eliminated and replaced by a process of longer-term budgeting. In traditional budgeting, budget submitting offices (BSOs) have to answer

  9. Sediment budgeting of German waterways

    NASA Astrophysics Data System (ADS)

    Promny, M.

    2012-04-01

    Waterways today rarely have a sustainable sediment budget. Supply from upstream and lateral sources is blocked by barrages in many places. The transport capacity is strongly modified by means of planform and cross-section alterations. Many free-flowing river sections are subject to bed degradation, while impoundments tend to aggrade. This has consequences for the usability of navigation facilities, stability of structures (like bridge foundations and dykes) and groundwater levels. Consequently, sediment managements operations are commonplace, being challenging in economic and ecologic terms. A first step towards an improved sediment management is to establish the current sediment budget of a river. There are different methods to gain information about the sediment budget: - measurements of bed-load and suspended load transport - deductions from temporal development of bed-level development - deductions from temporal development of streamwise water-level measurements - deductions from temporal development of water-levels at gauges - bed-load tracer analyses - numerical modelling An overview of the methods used in sediment budgeting of German waterways at the Federal Institute of Hydrology will be given. Ongoing research based on the above mentioned methodology will be presented, with a special focus on the possible influence of climate change on sediment budgets.

  10. 7 CFR 277.3 - Budgets and budget revision procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... The application for funds and budget requirements for the Food Distribution Program on Indian... 277.3 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PAYMENTS OF CERTAIN ADMINISTRATIVE...

  11. 7 CFR 277.3 - Budgets and budget revision procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... The application for funds and budget requirements for the Food Distribution Program on Indian... 277.3 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PAYMENTS OF CERTAIN ADMINISTRATIVE...

  12. 7 CFR 277.3 - Budgets and budget revision procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... The application for funds and budget requirements for the Food Distribution Program on Indian... 277.3 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PAYMENTS OF CERTAIN ADMINISTRATIVE...

  13. Defining the Continuing Education Budget: Profiles in Budget Analysis.

    ERIC Educational Resources Information Center

    Miller, Michael T.; Edmunds, Niel

    Data for an examination of budget analysis in continuing education were collected using personal interviews with the continuing program directors at four institutions. The institutions represented public and private, degree and nondegree continuing education programs. Despite practitioner-oriented data to draw upon, a literature review identified…

  14. Budget Brief: 2015 Proposed Budget Milwaukee Public Schools

    ERIC Educational Resources Information Center

    Allen, Vanessa; Chapman, Anne; Henken, Rob

    2014-01-01

    In this report, the authors provide a detailed analysis of the major changes in revenue and expenditures in the Milwaukee Public Schools (MPS) 2015 proposed budget, and the manner in which MPS has responded to recent legislative changes and turbulent workforce challenges. The objective is to provide an independent assessment of the district's…

  15. Medicare: FY2009 Budget Issues

    DTIC Science & Technology

    2008-02-06

    2 President’s Proposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Hospice ...21 Change Hospice Wage Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21...million in FY2009 and $17.03 billion over the five-year budget period between FY2009 and FY2013. Hospice Payment Update Current Law. Payments for hospice

  16. Budget Response: Fiscal Year 2012

    ERIC Educational Resources Information Center

    Bissonnette, Jocelyn, Ed.; Ellerson, Noelle, Ed.; Jones, Lindsay, Ed.

    2011-01-01

    The Committee for Education Funding (CEF), a coalition of over 85 national education associations and institutions from preschool to postgraduate education, applauds President Obama's Fiscal Year 2012 budget for recognizing the importance of investing in education to our nation's economic growth and competitiveness. Within a constrained fiscal…

  17. School Supplies on a Budget

    ERIC Educational Resources Information Center

    Dyrli, Kurt O.

    2008-01-01

    This article reports on the challenge that parents, teachers, and district administrators face in continuing to provide essential school supplies to their students despite budget cuts. At the Verona Area (Wisconsin) School District, administrators, teachers, and parents have recently faced this common challenge. Increasingly dependent on funding…

  18. Local School Budget Profiles Study.

    ERIC Educational Resources Information Center

    Protheroe, Nancy

    1995-01-01

    Presents data on school district expenditures for 1984-85, 1989-90, and 1994-95, gathered by the Educational Research Service (ERS). Provides information on budgets; intragroup variations; trends in allocation patterns; personnel costs; school district revenues; and trends in revenue available from local, state, and federal sources. Three tables…

  19. Geology on a Sand Budget

    ERIC Educational Resources Information Center

    Kane, Jacqueline

    2004-01-01

    Earth science teachers know how frustrating it can be to spend hundreds of dollars on three-dimensional (3-D) models of Earth's geologic features, to use the models for only a few class periods. To avoid emptying an already limited science budget, the author states that teachers can use a simple alternative to the expensive 3-D models--sand. She…

  20. Training on a Tight Budget.

    ERIC Educational Resources Information Center

    Still, Tim

    1994-01-01

    One process for developing a training program on a limited budget involves the creation of job competency profiles using a modified DACUM (Developing a Curriculum) technique, the identification and development of job aids, and the use of the profiles and job aids to deliver training. (JOW)

  1. Congress Wraps Up 2011 Budget

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    Education advocates are already bracing for protracted budget battles in the coming year, even as they sort the winners and losers in the bill approved by Congress late last week financing the U.S. Department of Education and the rest of the federal government through September. The hard-fought agreement followed months of wrangling between…

  2. Multi-Year Budget Forecasting.

    ERIC Educational Resources Information Center

    Mercure, Donald C.

    1995-01-01

    The multiyear forecasting model is a device to focus on the input side of the educational process--staff, materials, facilities, and services. An annual budget can be developed from the multiyear work plan, with specific policy statements being made to achieve the outcomes initially determined to be the goals and objectives of the district. (MLF)

  3. Budgeting for Food Service Operations.

    ERIC Educational Resources Information Center

    Hess, John P.; Van Egmond-Pannell, Dorothy

    1987-01-01

    Fairfax County Public Schools, Virginia, runs a food service operation responsible for serving 100,000 student lunches at 179 school locations each day. In addition, meals are provided by contractual agreement to day care centers and private schools. The budget process is explained and illustrated with a chart. (MLF)

  4. Programme Budgets for Graduate Training.

    ERIC Educational Resources Information Center

    Appelquist, Claes G.; And Others

    The development of a methodological framework for planning, programming, and budgeting which is specific to graduate training and research activities at the Chalmers University of Technology in Sweden is described. This pilot project is regarded as a step towards developing and implementing a generalized approach to an output-oriented finance…

  5. Feminism, Budgeting and Gender Justice

    ERIC Educational Resources Information Center

    Misra, S. N.; Ghadai, Sanjaya Kumar

    2017-01-01

    The Fourth Conference on Women at Beijing (1995) underlined the importance of gender mainstreaming; spurring India to provide for separate Gender Budgeting in 2005-06. The Constitution tries to make fine balance between right to equality and positive discrimination for promoting gender justice in India. Yet high levels of Gender Inequality Index…

  6. Congress Wraps Up 2011 Budget

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    Education advocates are already bracing for protracted budget battles in the coming year, even as they sort the winners and losers in the bill approved by Congress late last week financing the U.S. Department of Education and the rest of the federal government through September. The hard-fought agreement followed months of wrangling between…

  7. Budget Formulas and Model Building.

    ERIC Educational Resources Information Center

    Cope, Robert G.

    Selected budget formulas currently in use for university operations are described as a background for examining a budgetary model that would provide for the integration of separate formulas. Data on the formulas were collected from states with system-wide coordinating boards that are responsible for budgetary reviews. The most common formula…

  8. Geology on a Sand Budget

    ERIC Educational Resources Information Center

    Kane, Jacqueline

    2004-01-01

    Earth science teachers know how frustrating it can be to spend hundreds of dollars on three-dimensional (3-D) models of Earth's geologic features, to use the models for only a few class periods. To avoid emptying an already limited science budget, the author states that teachers can use a simple alternative to the expensive 3-D models--sand. She…

  9. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    Patricia Falcone, Associate Director, National Security and International Affairs Division, White House Office of Science and Technology Policy, is seen during a Fiscal Year 2014 budget briefing held at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  10. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    Patricia Falcone, Associate Director, National Security and International Affairs Division, White House Office of Science and Technology Policy, delivers remarks during a Fiscal Year 2014 budget briefing held at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  11. The OSSA budget: Another view

    NASA Astrophysics Data System (ADS)

    Lanzerotti, L. J.

    The recent letter by L. H. Meredith commenting on the proposed fiscal year (FY) 1989 budget for the National Aeronautics and Space Administration (NASA) Office of Space Science and Applications (OSSA) fails to recognize the public procedures and planning processes that were involved in the determination of the budget. The letter also ignores the long-range planning that OSSA has been pursuing in very close consultation with the scientific community in order to achieve, insofar as possible, a rationalization of the budget and programmatic decision-making process. This planning, which addresses well the issues Meredith seems concerned about, does not absolutely guarantee budgetary success for the long term. However, without the planning, any success will be nearly impossible to achieve. I strongly suggest that Meredith (and any other interested member of AGU) obtain and read carefully copies of the minutes of the last two or three meetings of the OSSA Space and Earth Science Advisory Committee (SESAC) and a copy of the initial OSSA Strategic Plan. These minutes document a portion of the dialog between NASA and the science community which was instrumental in formulating this year's budget and the plans for following years.

  12. Spatial frequency domain error budget

    SciTech Connect

    Hauschildt, H; Krulewich, D

    1998-08-27

    The aim of this paper is to describe a methodology for designing and characterizing machines used to manufacture or inspect parts with spatial-frequency-based specifications. At Lawrence Livermore National Laboratory, one of our responsibilities is to design or select the appropriate machine tools to produce advanced optical and weapons systems. Recently, many of the component tolerances for these systems have been specified in terms of the spatial frequency content of residual errors on the surface. We typically use an error budget as a sensitivity analysis tool to ensure that the parts manufactured by a machine will meet the specified component tolerances. Error budgets provide the formalism whereby we account for all sources of uncertainty in a process, and sum them to arrive at a net prediction of how "precisely" a manufactured component can meet a target specification. Using the error budget, we are able to minimize risk during initial stages by ensuring that the machine will produce components that meet specifications before the machine is actually built or purchased. However, the current error budgeting procedure provides no formal mechanism for designing machines that can produce parts with spatial-frequency-based specifications. The output from the current error budgeting procedure is a single number estimating the net worst case or RMS error on the work piece. This procedure has limited ability to differentiate between low spatial frequency form errors versus high frequency surface finish errors. Therefore the current error budgeting procedure can lead us to reject a machine that is adequate or accept a machine that is inadequate. This paper will describe a new error budgeting methodology to aid in the design and characterization of machines used to manufacture or inspect parts with spatial-frequency-based specifications. The output from this new procedure is the continuous spatial frequency content of errors that result on a machined part. If the machine

  13. NASA's Fiscal Year 2012 Budget Request

    NASA Image and Video Library

    NASA announced an $18.7 billion budget request for fiscal year 2012 that supports a reinvigorated path of innovation, technological development and scientific discovery. The budget supports all ele...

  14. Developing and Managing Adult Education Budgets.

    ERIC Educational Resources Information Center

    Ericksen, Charles G.

    1993-01-01

    Flexible budgeting can help coordinate and harmonize scarce financial resources in adult education. Budgets can be used as quantitative tools to manage instructional salaries, facilities, supplies, or other program support. (SK)

  15. Budget estimates fiscal year 1995: Volume 10

    SciTech Connect

    Not Available

    1994-02-01

    This report contains the Nuclear Regulatory Commission (NRC) fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1995. The NRC 1995 budget request is $546,497,000. This is an increase of $11,497,000 above the proposed level for FY 1994. The NRC FY 1995 budget request is 3,218 FTEs. This is a decrease of 75 FTEs below the 1994 proposed level.

  16. 7 CFR 958.41 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 958.41 Section 958.41 Agriculture Regulations... Budget. Prior to each fiscal period, and as may be necessary thereafter the committee shall prepare a budget of estimated income and expenditures necessary for the administration of this part. The committee...

  17. Predictive Modeling: Linking Enrollment and Budgeting

    ERIC Educational Resources Information Center

    Trusheim, Dale; Rylee, Carol

    2011-01-01

    The hard choices that must be made to balance budgets at higher education institutions can be painful and have dramatic consequences that may linger for years. If enrollment projections and therefore tuition income/budgeting projections for future years are inaccurate, then the result may be unnecessary or insufficient budget reductions, both of…

  18. 25 CFR 122.7 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Budget. 122.7 Section 122.7 Indians BUREAU OF INDIAN... § 122.7 Budget. (a) By August 1 of each year, the Osage Tribal Education Committee will submit a proposed budget to the Assistant Secretary or to his/her designated representative for formal approval...

  19. 7 CFR 959.41 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 959.41 Section 959.41 Agriculture Regulations... Handling Expenses and Assessments § 959.41 Budget. As soon as practicable after the beginning of each fiscal period and as may be necessary thereafter, the committee shall prepare an estimated budget of...

  20. 7 CFR 966.41 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 966.41 Section 966.41 Agriculture Regulations... Handling Expenses and Assessments § 966.41 Budget. At the beginning of each fiscal period and as may be necessary thereafter, the committee shall prepare an estimated budget of income and expenditures necessary...

  1. 12 CFR 917.8 - Budget preparation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Budget preparation. 917.8 Section 917.8 Banks... POWERS AND RESPONSIBILITIES OF BANK BOARDS OF DIRECTORS AND SENIOR MANAGEMENT § 917.8 Budget preparation. (a) Adoption of budgets. Each Bank's board of directors shall be responsible for the adoption of an...

  2. 7 CFR 945.41 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 945.41 Section 945.41 Agriculture Regulations... COUNTIES IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Budget, Expenses and Assessments § 945.41 Budget. At the beginning of each fiscal period, and as may be necessary thereafter, the...

  3. 7 CFR 3015.115 - Budget revisions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Budget revisions. 3015.115 Section 3015.115..., DEPARTMENT OF AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Programmatic Changes and Budget Revisions § 3015.115 Budget revisions. (a) Nonconstruction projects. (1) Except as provided in paragraph (a)(2) of...

  4. Planning to Communicate: A Budget Companion

    ERIC Educational Resources Information Center

    Dereef, Marvin

    2011-01-01

    Failing to have a plan to communicate with stakeholders during the budget process is a plan to fail. Without community support, getting budget approval can be difficult. Thus, school business officials must have a plan to ensure the appropriate budget message is conveyed throughout all communication channels. In fact, a communication plan is the…

  5. 25 CFR 41.12 - Annual budget.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Annual budget. 41.12 Section 41.12 Indians BUREAU OF... NAVAJO COMMUNITY COLLEGE Tribally Controlled Community Colleges § 41.12 Annual budget. Appropriations... identified in the Bureau of Indian Affairs Budget Justification. Funds appropriated for grants under this...

  6. 42 CFR 441.472 - Budget methodology.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Budget methodology. 441.472 Section 441.472 Public... Self-Directed Personal Assistance Services Program § 441.472 Budget methodology. (a) The State shall set forth a budget methodology that ensures service authorization resides with the State and meets the...

  7. Budget Considerations: A Primer for Senate Leaders

    ERIC Educational Resources Information Center

    Academic Senate for California Community Colleges, 2009

    2009-01-01

    This paper is intended to provide a selection of easy to use resources and tools to enhance the effectiveness of a local senate president during ongoing budget conversations. It is not intended to provide a narrative description of budgets and budget process, nor a comprehensive listing of the many arcane rules that govern community college…

  8. 40 CFR 35.9035 - Budget period.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Budget period. 35.9035 Section 35.9035... ASSISTANCE Financial Assistance for the National Estuary Program § 35.9035 Budget period. An applicant may choose its budget period in consultation with and subject to the approval of the Regional Administrator. ...

  9. Community College Budgeting and Financing Demystified

    ERIC Educational Resources Information Center

    Murphy, David S.; Katsinas, Stephen G.

    2014-01-01

    The topic of budgeting and financial resources often strikes fear in the hearts of community college administrators and faculty, as they believe it is an arcane and complex art understood only by accountants and financial specialists. This chapter attempts to demystify the basic concepts involved in budgeting and addresses approaches to budgeting,…

  10. 7 CFR 1744.64 - Budget adjustment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO GUARANTEED AND INSURED TELEPHONE LOANS Advance and... another source, requests a deficiency loan, or scales back the project. (b) RUS may make a budget... budget account, the borrower may request RUS's approval of a budget adjustment to use funds from another...

  11. Formula Budgeting: An Approach to Facilities Funding.

    ERIC Educational Resources Information Center

    McClintock, David L.

    Formula budgeting for college and university facilities maintenance is recommended because: (1) formulas inject objectivity into the budgeting process by using quantified data; (2) formulas tend to improve the equitability of treatment of comparable institutions; (3) formulas are intended to provide adequate but economical budgets; and (4)…

  12. Bottom Line Blues: Preparing Library Budgets.

    ERIC Educational Resources Information Center

    Cargill, Jennifer

    1987-01-01

    Provides a detailed guide to preparing library budgets and describes several types of budgets. Steps to preparing a final document are outlined, including identifying objectives, assessing and prioritizing needs, data collection and analysis, presentation to the funding agency, and evaluation and monitoring of the final budget. (CLB)

  13. Standards of Excellence in Budget Presentation.

    ERIC Educational Resources Information Center

    Bolton, Denny G.; Harmer, W. Gary

    This guide describes the Meritorious Budget Awards Program recognizing excellence in school system budgeting awarded by the Association of School Business Officials. The award is designed to help school business administrators achieve a high standard of excellence in budget presentations. Chapters provide the expectations and relevant criteria…

  14. Predictive Modeling: Linking Enrollment and Budgeting

    ERIC Educational Resources Information Center

    Trusheim, Dale; Rylee, Carol

    2011-01-01

    The hard choices that must be made to balance budgets at higher education institutions can be painful and have dramatic consequences that may linger for years. If enrollment projections and therefore tuition income/budgeting projections for future years are inaccurate, then the result may be unnecessary or insufficient budget reductions, both of…

  15. "Budget" Is Not an Ugly Word.

    ERIC Educational Resources Information Center

    Fellmy, William R.

    1999-01-01

    School district participation in the Meritorious Budget Awards (MBA) Program makes budgets more understandable and user-friendly. All budget data are presented in a single document in a pyramid approach that begins with a summary of all funds and then presents individual funds. Provides ordering information for a publication that guides readers…

  16. Community College Budgeting and Financing Demystified

    ERIC Educational Resources Information Center

    Murphy, David S.; Katsinas, Stephen G.

    2014-01-01

    The topic of budgeting and financial resources often strikes fear in the hearts of community college administrators and faculty, as they believe it is an arcane and complex art understood only by accountants and financial specialists. This chapter attempts to demystify the basic concepts involved in budgeting and addresses approaches to budgeting,…

  17. Earth Radiation Budget Science, 1978. [conferences

    NASA Technical Reports Server (NTRS)

    1978-01-01

    An earth radiation budget satellite system planned in order to understand climate on various temporal and spatial scales is considered. Topics discussed include: climate modeling, climate diagnostics, radiation modeling, radiation variability and correlation studies, cloudiness and the radiation budget, and radiation budget and related measurements in 1985 and beyond.

  18. Teaching the Federal Budget, National Debt, and Budget Deficit: Findings from High School Teachers

    ERIC Educational Resources Information Center

    Marri, Anand R.; Ahn, Meesuk; Crocco, Margaret Smith; Grolnick, Maureen; Gaudelli, William; Walker, Erica N.

    2011-01-01

    The issues surrounding the federal budget, national debt, and budget deficit are complex, but not beyond the reach of young students. This study finds scant treatment of the federal budget, national debt, and budget deficit in high schools today. It is hardly surprising that high school teachers spend so little time discussing these topics in…

  19. Teaching the Federal Budget, National Debt, and Budget Deficit: Findings from High School Teachers

    ERIC Educational Resources Information Center

    Marri, Anand R.; Ahn, Meesuk; Crocco, Margaret Smith; Grolnick, Maureen; Gaudelli, William; Walker, Erica N.

    2011-01-01

    The issues surrounding the federal budget, national debt, and budget deficit are complex, but not beyond the reach of young students. This study finds scant treatment of the federal budget, national debt, and budget deficit in high schools today. It is hardly surprising that high school teachers spend so little time discussing these topics in…

  20. NASA budget, EOS face cuts

    NASA Astrophysics Data System (ADS)

    Simarski, Lynn Teo

    The hefty FY 1992 increase for the National Aeronautics and Space Administration proposed by President George Bush has begun to attract Congressional budget-cutting axes, as predicted. The first cuts, however, have come from an unexpected ax-wielder—the space subcommittee of the House Committee on Space, Science, and Technology—normally a cheerleader for NASA in recent years.The subcommittee trimmed $488 million from NASA's budget request of $15.8 billion on April 11, according to a staff member of the space subcommittee. Notably, the panel did not touch the allotment for Space Station Freedom. The subcommittee has submitted the NASA authorization bill to the full committee, which is slated to act on it by the end of April, according to the Congressional Quarterly Weekly Report.

  1. Zero-base budgeting and the library.

    PubMed Central

    Sargent, C W

    1978-01-01

    This paper describes the application of zero-base budgeting to libraries and the procedures involved in setting up this type of budget. It describes the "decision packages" necessary when this systmem is employed, as well as how to rank the packages and the problems which are related to the process. Zero-base budgeting involves the entire staff of a library, and the incentive engendered makes for a better and more realistic budget. The paper concludes with the problems which one might encounter in zero-base budgeting and the major benefits of the system. PMID:626795

  2. New York State budget update.

    PubMed

    1999-04-01

    The New York State Assembly proposed a 1999-2000 spending plan that rejected Governor George Pataki's sweeping cuts in funding for AIDS and other health-related programs. The proposal would add $12.4 million to AIDS services, including $10 million for community-based HIV-related services. The State Senate has not yet issued its proposed budget. The Governor is expected to be the biggest obstacle to the funding; he used his veto power extensively last year.

  3. Budget Reduction in the Navy

    DTIC Science & Technology

    1990-12-01

    ORGANIZATION Naval Postgraduate School (If applicable ) Naval Postgraduate School 36 6c ADDRESS (City, State, and ZIP Code) 7b ADDRESS (City, State, and ZIP Code...ORGANIZATION (If applicable ) 8c ADDRESS (City, State, and ZIP Code) 10 SOURCE OF FUNDING NUMBERS Program fiement N. Project N. Task Nu Wor, unlt ACCewon...program reductions made by the Navy for fiscal years 1990, 1991 and beyound. Current and historical budget data were obtained from the Office of the

  4. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    Dr. John P. Holdren, Assistant to the President for Science and Technology, Director of the White House Office of Science and Technology Policy, speaks during a Fiscal Year 2014 budget briefing held with Patricia Falcone of OSTP, Charlie Bolden from NASA, Francis Collins from NIH, Cora Marrett from NSF, and Kathryn Sullivan from NOAA, at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  5. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    Patricia Falcone, Associate Director, National Security and International Affairs Division, White House Office of Science and Technology Policy, delivers remarks during a Fiscal Year 2014 budget briefing with Dr. John P. Holdren, Director of OSTP, Charlie Bolden from NASA, Francis Collins from NIH, Cora Marrett from NSF, and Kathryn Sullivan from NOAA, at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  6. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    NASA Administrator Charlie Bolden, delivers remarks during a White House Office of Science and Technology Policy (OSTP) Fiscal Year 2014 budget briefing held with with Dr. John P. Holdren, Director of OSTP, Patricia Falcone of OSTP, Francis Collins from NIH, Cora Marrett from NSF, and Kathryn Sullivan from NOAA, at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  7. Vibration budget for observatory equipment

    NASA Astrophysics Data System (ADS)

    MacMartin, Douglas G.; Thompson, Hugh

    2015-07-01

    Vibration from equipment mounted on the telescope and in summit support buildings has been a source of performance degradation at existing astronomical observatories, particularly for adaptive optics performance. Rather than relying only on best practices to minimize vibration, we present here a vibration budget that specifies allowable force levels from each source of vibration in the observatory (e.g., pumps, chillers, cryocoolers, etc.). This design tool helps ensure that the total optical performance degradation due to vibration is less than the corresponding error budget allocation and is also useful in design trade-offs, specifying isolation requirements for equipment, and tightening or widening individual equipment vibration specifications as necessary. The vibration budget relies on model-based analysis of the optical consequences that result from forces applied at different locations and frequencies, including both image jitter and primary mirror segment motion. We develop this tool here for the Thirty Meter Telescope but hope that this approach will be broadly useful to other observatories, not only in the design phase, but for verification and operations as well.

  8. Soft Budget Constraints in Public Hospitals.

    PubMed

    Wright, Donald J

    2016-05-01

    A soft budget constraint arises when a government is unable to commit to not 'bailout' a public hospital if the public hospital exhausts its budget before the end of the budget period. It is shown that if the political costs of a 'bailout' are relatively small, then the public hospital exhausts the welfare-maximising budget before the end of the budget period and a 'bailout' occurs. In anticipation, the government offers a budget to the public hospital that may be greater than or less than the welfare-maximising budget. In either case, the public hospital treats 'too many' elective patients before the 'bailout' and 'too few' after. The introduction of a private hospital reduces the size of any 'bailout' and increases welfare. Copyright © 2015 John Wiley & Sons, Ltd.

  9. Budget estimates. Fiscal year 1998

    SciTech Connect

    1997-02-01

    The U.S. Congress has determined that the safe use of nuclear materials for peaceful purposes is a legitimate and important national goal. It has entrusted the Nuclear Regulatory Commission (NRC) with the primary Federal responsibility for achieving that goal. The NRC`s mission, therefore, is to regulate the Nation`s civilian use of byproduct, source, and special nuclear materials to ensure adequate protection of public health and safety, to promote the common defense and security, and to protect the environment. The NRC`s FY 1998 budget requests new budget authority of $481,300,000 to be funded by two appropriations - one is the NRC`s Salaraies and Expenses appropriation for $476,500,000, and the other is NRC`s Office of Inspector General appropriation for $4,800,000. Of the funds appropriated to the NRC`s Salaries and Expenses, $17,000,000, shall be derived from the Nuclear Waste Fund and $2,000,000 shall be derived from general funds. The proposed FY 1998 appropriation legislation would also exempt the $2,000,000 for regulatory reviews and other assistance provided to the Department of Energy from the requirement that the NRC collect 100 percent of its budget from fees. The sums appropriated to the NRC`s Salaries and Expenses and NRC`s Office of Inspector General shall be reduced by the amount of revenues received during FY 1998 from licensing fees, inspection services, and other services and collections, so as to result in a final FY 1998 appropriation for the NRC of an estimated $19,000,000 - the amount appropriated from the Nuclear Waste Fund and from general funds. Revenues derived from enforcement actions shall be deposited to miscellaneous receipts of the Treasury.

  10. Network interdiction with budget constraints

    SciTech Connect

    Santhi, Nankakishore; Pan, Feng

    2009-01-01

    Several scenarios exist in the modern interconnected world which call for efficient network interdiction algorithms. Applications are varied, including computer network security, prevention of spreading of Internet worms, policing international smuggling networks, controlling spread of diseases and optimizing the operation of large public energy grids. In this paper we consider some natural network optimization questions related to the budget constrained interdiction problem over general graphs. Many of these questions turn out to be computationally hard to tackle. We present a particularly interesting practical form of the interdiction question which we show to be computationally tractable. A polynomial time algorithm is then presented for this problem.

  11. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    Director of the National Institutes of Health (NIH) Francis S. Collins, M.D., Ph.D., delivers remarks during a White House Office of Science and Technology Policy (OSTP) Fiscal Year 2014 budget briefing held with with Dr. John P. Holdren, Director of OSTP, Patricia Falcone of OSTP, Charlie Bolden from NASA, Cora Marrett from NSF, and Kathryn Sullivan from NOAA, at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  12. OSTP FY 2014 Budget Briefing

    NASA Image and Video Library

    2013-04-10

    Dr. Kathryn D. Sullivan, Acting Under Secretary of Commerce for Oceans and Atmosphere and Acting NOAA Administrator, delivers remarks during a White House Office of Science and Technology Policy (OSTP) Fiscal Year 2014 budget briefing held with with Dr. John P. Holdren, Director of OSTP, Patricia Falcone of OSTP, Charlie Bolden from NASA, Francis Collins from NIH, and Cora Marrett from NSF, at the American Association for the Advancement of Science (AAAS) on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  13. The possibility of applying spectral redundancy in DWDM systems on existing long-distance FOCLs for increasing the data transmission rate and decreasing nonlinear effects and double Rayleigh scattering without changes in the communication channel

    NASA Astrophysics Data System (ADS)

    Nekuchaev, A. O.; Shuteev, S. A.

    2014-04-01

    A new method of data transmission in DWDM systems along existing long-distance fiber-optic communication lines is proposed. The existing method, e.g., uses 32 wavelengths in the NRZ code with an average power of 16 conventional units (16 units and 16 zeros on the average) and transmission of 32 bits/cycle. In the new method, one of 124 wavelengths with a duration of one cycle each (at any time instant, no more than 16 obligatory different wavelengths) and capacity of 4 bits with an average power of 15 conventional units and rate of 64 bits/cycle is transmitted at every instant of a 1/16 cycle. The cross modulation and double Rayleigh scattering are significantly decreased owing to uniform distribution of power over time at different wavelengths. The time redundancy (forward error correction (FEC)) is about 7% and allows one to achieve a coding enhancement of about 6 dB by detecting and removing deletions and errors simultaneously.

  14. The Economics of the Federal Budget Deficit

    DTIC Science & Technology

    2005-01-28

    surpluses had been projected to continue, but conditions have since changed. The economy went into recession in 2001, and a stimulus package was enacted... economy , both in the short and long run. At the same time, the performance of the economy can have substantial effects on the budget as well....not. Whether the budget is in deficit or surplus, and whether the budget deficit is growing or shrinking, have consequences for the performance of the

  15. Fiscal Year 2007 Budget Press Conference

    NASA Image and Video Library

    2006-02-06

    NASA Associate Administrator for Aeronautics Research Lisa J. Porter answers reporters questions during the fiscal year 2007 news conference, Monday, Feb. 6, 2006, at NASA Headquarters in Washington. NASA Administrator Michael Griffin was joined by the heads of NASA's four mission directorates to explain how the proposed $16.8 billion dollar budget supports the Vision for Space Exploration. The budget represents a 3.2% increase above the fiscal year 2006 appropriated budget. Photo Credit: (NASA/Bill Ingalls)

  16. Water Budget, 1983-1985 Annual Report.

    SciTech Connect

    Maher, Mark

    1986-10-01

    This report encompasses the first three years (1983, 1984, and 1985) of operation. It includes: (1) background and history of the development of the Water Budget concept including a discussion of Water Budget manager positions; (2) implementation of the Water Budget since its formulation by the Council in 1983; (3) a discussion of the research and monitoring funded by BPA; and (4) a discussion of Section 304 of the Council's Program.

  17. The NASA budget in Congress

    NASA Astrophysics Data System (ADS)

    Reiff, Patricia H.

    I would like to make the members of AGU aware of the recent happenings in Congress with regard to the fiscal year (FY) 1986 budget for the National Aeronautics and Space Administration (NASA). NASA was scheduled for modest increases from FY 1985 levels in the President's budget (Eos, February 19, 1985, p. 73), which was approved by the House Science and Technology Committee. However, when the authorization bill (H.R. 1714) “hit the floor” on April 3, amendments were offered and overwhelmingly passed to freeze funding at FY 1985 levels. (A similar fate met the National Science Foundation bill, H.R. 1210, on April 17.) The process is under way in the Senate, and the Subcommittee on Science, Technology, and Space, which is the authorizing committee (under the chairmanship of Slade Gorton), plans to mark up its NASA bill in the next few days; the full committee—the Senate Commerce, Science, and Transportation Committee—will then offer it to the floor.

  18. Establishing a SCADA system budget

    SciTech Connect

    Senftleber, A.

    1997-05-01

    Replacement of a SCADA system is an infrequent occurrence. In fact, most SCADA systems last ten to fifteen years. Even if the personnel that implemented the current system have made it through corporate downsizing, the whole nature of SCADA has changed. No longer is SCADA that isolated system in the corner. It now affects virtually every aspect of the company from operations, to field maintenance, government regulatory compliance, environmental protection, to customer/in-house data access and revenue accounting, to name just a few. In addition to this immense corporate operational impact, for most oil and gas companies, today`s SCADA systems also represent a significant capital investment. How then does one establish an appropriate budget to acquire a new SCADA system? This paper highlights the key elements of successful SCADA budgets, identifying both buy-out and in-house components. Vendor topics include estimating hardware, software (including applications), project services, and life cycle costs. Company-side estimates cover facility and communication modifications and the cost of labor and expenses to support the project from initiation (e.g., requirements gathering, specification writing, etc.) through commissioning (e.g., Site Acceptance Testing, cut-over, etc.), and all activities in-between (e.g., vendor support, training, Factory Acceptance Testing, etc.). Other issues discussed include the handling of project reserves, establishing cash flow, and estimating taxes.

  19. Advance Appropriations: A Needless and Confusing Education Budget Technique. Federal Education Budget Project

    ERIC Educational Resources Information Center

    Delisle, Jason

    2007-01-01

    This report argues that advance appropriations serve no functional purpose for schools, but they create a loss of transparency, comparability, and simplicity in federal education budgeting. It allocates spending before future budgets have been established. The approach was originally used to skirt spending limits and budget procedures in place…

  20. 7 CFR 1744.63 - The telephone loan budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false The telephone loan budget. 1744.63 Section 1744.63... Disbursement of Funds § 1744.63 The telephone loan budget. When the loan is made, RUS provides the borrower a Telephone Loan Budget, RUS Form 493. This budget divides the loan into budget accounts such as “Engineering...

  1. NASA Budget Focuses on Exploration

    NASA Astrophysics Data System (ADS)

    Zielinski, Sarah

    2006-02-01

    NASA has decided to rebalance its priorities following several years of healthy growth for science, turning its focus instead towards expanding support for manned space exploration, explained NASA Administrator Michael Griffin at a 16 February hearing before the U.S. House of Representatives Committee on Science. The Bush Administration has requested $16.8 billion for NASA in Fiscal Year 2007, an increase of 3.2 percent over the previous year. Most of the benefit would go to the exploration program, which would get a 55 percent increase in funding-for a total of $3.9 billion-primarily for the development of the new Crew Exploration Vehicle and Crew Launch Vehicle. The science budget would grow by 1.5 percent in FY2007-to $5.3 billion-and then is projected to grow by just one percent per year in 2008-2011.

  2. Entropy Budget for Hawking Evaporation

    NASA Astrophysics Data System (ADS)

    Alonso-Serrano, Ana; Visser, Matt

    2017-07-01

    Blackbody radiation, emitted from a furnace and described by a Planck spectrum, contains (on average) an entropy of $3.9\\pm 2.5$ bits per photon. Since normal physical burning is a unitary process, this amount of entropy is compensated by the same amount of "hidden information" in correlations between the photons. The importance of this result lies in the posterior extension of this argument to the Hawking radiation from black holes, demonstrating that the assumption of unitarity leads to a perfectly reasonable entropy/information budget for the evaporation process. In order to carry out this calculation we adopt a variant of the "average subsystem" approach, but consider a tripartite pure system that includes the influence of the rest of the universe, and which allows "young" black holes to still have a non-zero entropy; which we identify with the standard Bekenstein entropy.

  3. 1996 Budget picture still clouded

    NASA Astrophysics Data System (ADS)

    Carlowicz, Michael

    Four months and three work stoppages into fiscal 1996, whole departments and agencies of the United States federal government remain in budgetary limbo. Five annual spending bills still await approval, and parts of nine federal departments and several agencies face the possibility of yet another shutdown, as the current continuing resolution for temporary funding expires on March 15.In the wake of the recent three-week shutdown of the federal government, congressional leaders worked in January to ease future political pain by funding a list of “essential services” for the remainder of the fiscal year. Deemed essential were government programs with the most immediate and conspicuous public impact, such as the National Parks Service and the Passport Services Office. Included on that list of essential services was the National Institutes of Health (NIH), which not only received full funding for the entire fiscal year but also got a 5.7% increase over its 1995 budget.

  4. The Carbon Budget of California

    NASA Astrophysics Data System (ADS)

    Potter, C. S.

    2009-12-01

    The carbon budget of a region can be defined as the sum of annual fluxes of carbon dioxide and methane greenhouse gases (GHGs) into and out of the regional surface coverage area. According to the state government’s recent inventory, California's carbon budget is presently dominated by fossil fuel emissions of CO2 (at >85% of total annual GHG emissions) to meet energy and transportation requirements. Other notable (non-ecosystem) sources of carbon GHG emissions in 2004 were from cement- and lime-making industries, livestock-based agriculture, and waste treatment activities. The NASA-CASA (Carnegie Ames Stanford Approach) simulation model based on satellite observations of monthly vegetation cover (including those from the Moderate Resolution Imaging Spectroradiometer - MODIS) has been used to estimate net ecosystem fluxes and vegetation biomass production over the period 1990-2004. California's annual NPP for all ecosystems in the early 2000s, estimated by CASA at 120 million metric tons of carbon equivalent (MMTCE) per year, was roughly equal to its annual fossil fuel emission rates for carbon. However, since natural ecosystems can accumulate only a small fraction of this annual NPP total in long-term storage pools, the net ecosystem sink flux for atmospheric carbon across the state was estimated at a maximum rate of between 15-24 MMTCE per year under favorable precipitation conditions. Under less favorable precipitation conditions, such as those experienced during the early 1990s, ecosystems statewide were estimated to have lost nearly 15 MMTCE per year to the atmosphere. Considering the large amounts of carbon stored in standing biomass of forests, shrublands, and rangelands across the state, the implications of changing climate and land use practices on ecosystems must be factored into the state’s planning to reduce overall GHG emissions.

  5. Democrats Aim to Resist Bush Budget

    ERIC Educational Resources Information Center

    Klein, Alyson

    2008-01-01

    Democrats in Congress say they are prepared to resist President Bush's level-funding budget proposal for education until the next president--who they hope will be more inclined to raise spending--takes office. That means the outcome of this year's budget showdown could hinge on the November election, not on a compromise between the White House and…

  6. DOE Hydrogen and Fuel Cells Program Budget

    SciTech Connect

    DOE

    2012-03-16

    Budget information for hydrogen and fuel cell research, development, and other activities at the U.S. Department of Energy (DOE) is provided here. Included are budgets for DOE's Offices of Energy Efficiency and Renewable Energy, Fossil Energy, Nuclear Energy, and Science.

  7. ERS--Local School Budget Profile Study.

    ERIC Educational Resources Information Center

    Protheroe, Nancy

    1997-01-01

    Presents data on school district expenditures for budget years 1996-97, 1991-92, and 1986-87, gathered by the Educational Research Service (ERS). Provides information on budgets; intragroup variations; trends in allocation patterns; personnel costs; school district revenues; and trends in revenue available from local, state, and federal sources.…

  8. 2005 Budget Drops below Bush Request

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2004-01-01

    The U.S. Department of Education will see its smallest budget increase in nearly a decade under the catchall spending plan approved by the Republican-controlled Congress in a lame-duck session. For the first time since President Bush entered office, the budget will fall short of his overall request for education funding. The final fiscal 2005…

  9. Children's Budget 2016. 10th Anniversary Edition

    ERIC Educational Resources Information Center

    Monsif, John, Ed.; Gluck, Elliott, Ed.

    2016-01-01

    Federal spending dedicated to children represents just 7.83 percent of the federal budget in fiscal year 2016, and total spending on children's programs has decreased by five percent in the last two years, according to "Children's Budget 2016." The federal government makes more than 200 distinct investments in children. These include…

  10. Building Budgets and Trust through Superintendent Leadership

    ERIC Educational Resources Information Center

    Bird, James J.; Wang, Chuang; Murray, Louise M.

    2009-01-01

    In this study, we surveyed school district superintendents in a southeastern state about their budget-building strategies. The majority of responding superintendents had worked with their most senior principals and business managers for less than three years. Patterns of variance along the openness of budget-building processes, information…

  11. California Community Colleges 1999-2000 Budget.

    ERIC Educational Resources Information Center

    California Community Colleges, Sacramento. Office of the Chancellor.

    This budget was submitted by the California Community Colleges Chancellor's Office to the Community College Board of Governor's in November 1998. It presents the funds requested for 1999-2000 for review by the Board and the state legislature and governor. General fund apportionment comprises $3.7 billion of the budget request. Other major fund…

  12. Becoming a Leader in University Budgeting

    ERIC Educational Resources Information Center

    Varlotta, Lori E.

    2010-01-01

    This chapter explains what senior student affairs officers (SSAOs) and those aspiring to the position should know and do in terms of budgeting to make the transition from division to university leadership. Before SSAOs can help lead any university-wide budget process, particularly ones that unfold amid fiscal decline, they must master divisional…

  13. Dealing with Budget Cuts. Research Brief

    ERIC Educational Resources Information Center

    Williamson, Ronald

    2011-01-01

    Virtually every school district in the country is dealing with the need to reduce their budget. The process used to make those decisions varies from state to state but almost always includes a combination of short and long-term approaches. In many school districts the emphasis is on reducing individual budget line items and not filling vacant…

  14. CAUT Analysis of Federal Budget 2013

    ERIC Educational Resources Information Center

    Canadian Association of University Teachers, 2013

    2013-01-01

    The 2013 federal Budget was delivered ironically the same day as the Parliamentary Budget Officer was in court seeking more information about the impact of the government's $5.2 billion in spending cuts announced last year. The lack of budgetary transparency and accountability has become a hallmark of the Conservative government. Anyone expecting…

  15. Planning Programming Budgeting Systems: PPBS and Education.

    ERIC Educational Resources Information Center

    Katzenbach, Edward L.

    Continuous change in education is requiring educational administrators to plan for the distant future with as much precision as they now do for the immediate future. Recently, major advances in the planning-budgeting process have become available to educators in the form of PPBS. Fiduciary budgets, which have been used in most schools since the…

  16. The CNET Automated Budget System (CABS) II.

    ERIC Educational Resources Information Center

    Middleton, Morris G.; And Others

    The Chief of Naval Education and Training (CNET) Automated Budget System II (CABS II) is an improved and expanded version of an earlier system which was developed by the Training Analysis and Evaluation Group (TAEG) to provide an efficient, easy means of handling the large volume of data necessary to produce budget documents. Intended as a guide…

  17. College Budgeting: Mysterious or Rational Process?

    ERIC Educational Resources Information Center

    Massouh, Michael

    To many faculty and to some administrators the budget and its preparation are a mystery, conjured up and released by the chief business officer and president as a straight-jacket to aspirations and expectation. This document attempts to demonstrate that the budget is a straight-forward presentation to a college's constituents of the itemized plan…

  18. A Performance-Based Web Budget Tool

    ERIC Educational Resources Information Center

    Abou-Sayf, Frank K.; Lau, Wilson

    2007-01-01

    A web-based formula-driven tool has been developed for the purpose of performing two distinct academic department budgeting functions: allocation funding to the department, and budget management by the department. The tool's major features are discussed and its uses demonstrated. The tool's advantages are presented. (Contains 10 figures.)

  19. Teaching Budget Cuts to Third Graders

    ERIC Educational Resources Information Center

    Weiss, Dale

    2011-01-01

    As a teacher in the Milwaukee Public Schools (MPS) for the past 16 years, this author has grown used to dismal budget cut news arriving each February. Although cuts are always frustrating and their results burdensome, his school has been able to "hang on" reasonably well. This year, however, the budget cuts were extreme. The school's…

  20. Electronic Reference Works and Library Budgeting Dilemma

    ERIC Educational Resources Information Center

    Lawal, Ibironke O.

    2007-01-01

    The number of electronic resources has climbed up steadily in recent times. Some of these e-resources are reference sources, mostly in Science, Technology and Medicine (STM), which publishers convert to electronic for obvious reasons. The library budgets for materials usually have two main lines, budget for one time purchase (monographs) and…

  1. Activity-Based Budgeting in Higher Education

    ERIC Educational Resources Information Center

    Szatmary, David P.

    2011-01-01

    As other universities across the country struggle with their financial challenges, continuing education units can serve the same pioneering role in the development of new financial and budget systems. Confronted by serious financial shortfalls during the last three decades, university administrators started to focus on new budget and revenue…

  2. Teaching Budget Cuts to Third Graders

    ERIC Educational Resources Information Center

    Weiss, Dale

    2011-01-01

    As a teacher in the Milwaukee Public Schools (MPS) for the past 16 years, this author has grown used to dismal budget cut news arriving each February. Although cuts are always frustrating and their results burdensome, his school has been able to "hang on" reasonably well. This year, however, the budget cuts were extreme. The school's…

  3. 12 CFR 917.8 - Budget preparation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Budget preparation. 917.8 Section 917.8 Banks and Banking FEDERAL HOUSING FINANCE BOARD GOVERNANCE AND MANAGEMENT OF THE FEDERAL HOME LOAN BANKS POWERS AND RESPONSIBILITIES OF BANK BOARDS OF DIRECTORS AND SENIOR MANAGEMENT § 917.8 Budget...

  4. 12 CFR 917.8 - Budget preparation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Budget preparation. 917.8 Section 917.8 Banks and Banking FEDERAL HOUSING FINANCE BOARD GOVERNANCE AND MANAGEMENT OF THE FEDERAL HOME LOAN BANKS POWERS AND RESPONSIBILITIES OF BANK BOARDS OF DIRECTORS AND SENIOR MANAGEMENT § 917.8 Budget...

  5. 12 CFR 917.8 - Budget preparation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Budget preparation. 917.8 Section 917.8 Banks and Banking FEDERAL HOUSING FINANCE BOARD GOVERNANCE AND MANAGEMENT OF THE FEDERAL HOME LOAN BANKS POWERS AND RESPONSIBILITIES OF BANK BOARDS OF DIRECTORS AND SENIOR MANAGEMENT § 917.8 Budget...

  6. 12 CFR 917.8 - Budget preparation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Budget preparation. 917.8 Section 917.8 Banks and Banking FEDERAL HOUSING FINANCE BOARD GOVERNANCE AND MANAGEMENT OF THE FEDERAL HOME LOAN BANKS POWERS AND RESPONSIBILITIES OF BANK BOARDS OF DIRECTORS AND SENIOR MANAGEMENT § 917.8 Budget...

  7. National Defense Budgeting and Congressional Controls

    DTIC Science & Technology

    2012-06-01

    The Congressional Budget Process: A Brief Overview by James V . Saturno (CRS Report No. RS20095). Washington DC: Office of Congressional Information...THIS PAGE INTENTIONALLY LEFT BLANK v NATIONAL DEFENSE BUDGETING AND CONGRESSIONAL CONTROLS ABSTRACT In 1992 Jones and Bixler (Mission

  8. CAUT Analysis of Federal Budget 2012

    ERIC Educational Resources Information Center

    Canadian Association of University Teachers, 2012

    2012-01-01

    The 2012 federal Budget marks the beginning of a painful and unnecessary fiscal retrenchment. Despite boasting one of the lowest debt-to-GDP ratios amongst industrialized countries, the Conservative government is pressing ahead with deep cuts of more than $5 billion across departmental budgets by 2014-15. For post-secondary education and research,…

  9. Reading a District Budget: Reporter Guide

    ERIC Educational Resources Information Center

    McNeil, Michele

    2013-01-01

    Every school budget tells a story--about a district's spending plan, its priorities, goals, and financial health. The challenge is to wade through the jargon and numbers to unlock that story. Although budgets can vary significantly from district to district, and state to state, this primer seeks to introduce reporters to the fundamental components…

  10. Uncertainty Propagation in an Ecosystem Nutrient Budget.

    EPA Science Inventory

    New aspects and advancements in classical uncertainty propagation methods were used to develop a nutrient budget with associated error for a northern Gulf of Mexico coastal embayment. Uncertainty was calculated for budget terms by propagating the standard error and degrees of fr...

  11. Taking Another Path: Community-Based Budgeting

    ERIC Educational Resources Information Center

    Malinowski, Matthew J.; Davis, Darlene G.

    2011-01-01

    Given the current economic constraints facing the country, school districts in the U.S. have been pushed to develop annual budgets through a new lens and to accept the reality that budget adoption is a complex, political process. Whether a school district is rich or poor, growing or declining in enrollment, serving a specialized population or…

  12. Developing and Negotiating Budgets for Women's Programs.

    ERIC Educational Resources Information Center

    Massachusetts Univ., Amherst. Everywoman's Center.

    The materials on budgeting presented here are based on training programs conducted for women's centers through the Women's Educational Equity Project of the women's center at the University of Massachusetts, Amherst. The booklet's purpose is to provide users with explicit information on developing and negotiating budgets for women's programs.…

  13. 2005 Budget Drops below Bush Request

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2004-01-01

    The U.S. Department of Education will see its smallest budget increase in nearly a decade under the catchall spending plan approved by the Republican-controlled Congress in a lame-duck session. For the first time since President Bush entered office, the budget will fall short of his overall request for education funding. The final fiscal 2005…

  14. The Faculty Role in Planning and Budgeting.

    ERIC Educational Resources Information Center

    Academic Senate for California Community Colleges, Sacramento.

    This paper presents a set of recommendations from the Academic Senate for California Community Colleges that can be applied by local academic senates as they create and improve their local planning and budget processes. Recommendations include: (1) planning should drive budgeting, never the reverse; (2) planning, in an academic context, should be…

  15. Campus Master Planning and Capital Budgeting.

    ERIC Educational Resources Information Center

    Caruthers, J. Kent; Lazell, Daniel T.

    1999-01-01

    Introduces the concept of college and university campus master planning, describes factors and actors in the process, discusses the relationship to capital budgeting, and offers a typical master planning and capital-budgeting process as illustration. Developing a comprehensive institutional master plan can profoundly affect the institution's…

  16. Becoming a Leader in University Budgeting

    ERIC Educational Resources Information Center

    Varlotta, Lori E.

    2010-01-01

    This chapter explains what senior student affairs officers (SSAOs) and those aspiring to the position should know and do in terms of budgeting to make the transition from division to university leadership. Before SSAOs can help lead any university-wide budget process, particularly ones that unfold amid fiscal decline, they must master divisional…

  17. 10 Budget-Savvy Content Management Strategies

    ERIC Educational Resources Information Center

    Hillis, David J.

    2004-01-01

    Facing an overall budget reduction of 10 percent, most colleges or universities would postpone investing in a Web content management system. However, for California State University Monterey Bay (CSUMB), a large budget cut made Web content management even more important. CSUMB found an innovative way to purchase and implement a new Content…

  18. Electronic Reference Works and Library Budgeting Dilemma

    ERIC Educational Resources Information Center

    Lawal, Ibironke O.

    2007-01-01

    The number of electronic resources has climbed up steadily in recent times. Some of these e-resources are reference sources, mostly in Science, Technology and Medicine (STM), which publishers convert to electronic for obvious reasons. The library budgets for materials usually have two main lines, budget for one time purchase (monographs) and…

  19. Building Budgets and Trust through Superintendent Leadership

    ERIC Educational Resources Information Center

    Bird, James J.; Wang, Chuang; Murray, Louise M.

    2009-01-01

    In this study, we surveyed school district superintendents in a southeastern state about their budget-building strategies. The majority of responding superintendents had worked with their most senior principals and business managers for less than three years. Patterns of variance along the openness of budget-building processes, information…

  20. R&D Budget--Carter-Style.

    ERIC Educational Resources Information Center

    Randal, Judith

    1979-01-01

    Focus is on the $30.6 billion portion of the federal budget for fiscal year 1980 that is allotted to research and development. Budgets discussed include those of colleges and universities, the National Institute of Health, National Science Foundation, Defense Department, Agriculture Department, National Aeronautics and Space Administration, and…

  1. State Strategies To Manage Budget Shortfalls.

    ERIC Educational Resources Information Center

    National Conference of State Legislatures, Denver, CO.

    Some of the strategies that states have used to manage budget shortfalls are presented in this report. It provides information, evaluations, and case studies that policymakers can refer to when considering their options, and it emphasizes strategies to manage budget shortfalls, which tend to need a quick resolution. The report also examines some…

  2. CAUT Analysis of Federal Budget 2013

    ERIC Educational Resources Information Center

    Canadian Association of University Teachers, 2013

    2013-01-01

    The 2013 federal Budget was delivered ironically the same day as the Parliamentary Budget Officer was in court seeking more information about the impact of the government's $5.2 billion in spending cuts announced last year. The lack of budgetary transparency and accountability has become a hallmark of the Conservative government. Anyone expecting…

  3. 10 Budget-Savvy Content Management Strategies

    ERIC Educational Resources Information Center

    Hillis, David J.

    2004-01-01

    Facing an overall budget reduction of 10 percent, most colleges or universities would postpone investing in a Web content management system. However, for California State University Monterey Bay (CSUMB), a large budget cut made Web content management even more important. CSUMB found an innovative way to purchase and implement a new Content…

  4. Taking Another Path: Community-Based Budgeting

    ERIC Educational Resources Information Center

    Malinowski, Matthew J.; Davis, Darlene G.

    2011-01-01

    Given the current economic constraints facing the country, school districts in the U.S. have been pushed to develop annual budgets through a new lens and to accept the reality that budget adoption is a complex, political process. Whether a school district is rich or poor, growing or declining in enrollment, serving a specialized population or…

  5. Revised State Budget Sells Kids Short

    ERIC Educational Resources Information Center

    Children Now, 2012

    2012-01-01

    The Administration's May Revision of the 2012-2013 state budget addresses a $15.7 billion shortfall through funding shifts, cuts, and new revenue sources that place children squarely in harms way. California's kids are already grossly underserved relative to the rest of the nation's children. If the May Revise budget is passed by the Legislature,…

  6. Budget Accountability in the Department of Defense

    DTIC Science & Technology

    2005-12-01

    Retrieved June 10, 2005 from http://cio.doe.gov/Conferences/ AITC /presentations/ BudgetPerformanceIntegration2.ppt GPRA. Maroni presents a broad framework...Conferences/ AITC /presentations/ BudgetPerformanceIntegration2.ppt Mosley, E. L., (September 24, 2003). Improving Financial Management at USAID

  7. CAUT Analysis of Federal Budget 2012

    ERIC Educational Resources Information Center

    Canadian Association of University Teachers, 2012

    2012-01-01

    The 2012 federal Budget marks the beginning of a painful and unnecessary fiscal retrenchment. Despite boasting one of the lowest debt-to-GDP ratios amongst industrialized countries, the Conservative government is pressing ahead with deep cuts of more than $5 billion across departmental budgets by 2014-15. For post-secondary education and research,…

  8. LJ's 2010 Budget Survey: Bottoming Out?

    ERIC Educational Resources Information Center

    Kelley, Michael

    2011-01-01

    In this article, the author presents the results of "Library Journal's" 2010 budget survey. The overall trend in FY10 indicated that 72 percent of survey respondents said their budget had been cut, and 43 percent had staff cuts. Among libraries serving populations above one million, these figures were even more acute, with 86 percent reporting…

  9. Construction of sediment budgets for drainage basins

    Treesearch

    William E. Dietrich; Thomas Dunne; Neil F. Humphrey; Leslie M. Reid

    1982-01-01

    Abstract - A sediment budget for a drainage basin is a quantitative statement of the rates of production, transport, and discharge of detritus. To construct a sediment budget for a drainage basin, one must integrate the temporal and spatial variations of transport and storage processes. This requires: recognition and quantification of transport processes, recognition...

  10. Uncertainty Propagation in an Ecosystem Nutrient Budget.

    EPA Science Inventory

    New aspects and advancements in classical uncertainty propagation methods were used to develop a nutrient budget with associated error for a northern Gulf of Mexico coastal embayment. Uncertainty was calculated for budget terms by propagating the standard error and degrees of fr...

  11. 40 CFR 35.9035 - Budget period.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Budget period. 35.9035 Section 35.9035 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9035 Budget period. An applicant may...

  12. 40 CFR 35.9035 - Budget period.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Budget period. 35.9035 Section 35.9035 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9035 Budget period. An applicant may...

  13. 40 CFR 35.9035 - Budget period.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Budget period. 35.9035 Section 35.9035 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9035 Budget period. An applicant may...

  14. 40 CFR 35.9035 - Budget period.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Budget period. 35.9035 Section 35.9035 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9035 Budget period. An applicant may...

  15. 42 CFR 457.140 - Budget.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.140 Budget. The State plan, or plan... 42 Public Health 4 2011-10-01 2011-10-01 false Budget. 457.140 Section 457.140 Public...

  16. 42 CFR 457.140 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.140 Budget. The State plan, or plan... 42 Public Health 4 2010-10-01 2010-10-01 false Budget. 457.140 Section 457.140 Public...

  17. 42 CFR 457.140 - Budget.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.140 Budget. The State plan, or plan... 42 Public Health 4 2013-10-01 2013-10-01 false Budget. 457.140 Section 457.140 Public...

  18. 42 CFR 457.140 - Budget.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.140 Budget. The State plan, or plan... 42 Public Health 4 2014-10-01 2014-10-01 false Budget. 457.140 Section 457.140 Public...

  19. 42 CFR 457.140 - Budget.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.140 Budget. The State plan, or plan... 42 Public Health 4 2012-10-01 2012-10-01 false Budget. 457.140 Section 457.140 Public...

  20. Understanding the Recent Methane Budget

    NASA Astrophysics Data System (ADS)

    Bruhwiler, L.; Dlugokencky, E. J.; Masarie, K.

    2010-12-01

    Anthropogenic sources are thought to account for roughly 2/3 of the global atmospheric methane budget, with natural sources making up the other 1/3. Emissions from wetlands are the largest contribution from natural sources while agriculture (rice and ruminants) and waste dominate anthropogenic emissions. Fugitive emissions from fossil fuel extraction are thought to make up about 20% of the global atmospheric methane budget. It is generally recognized that observed inter-annual variability in global network observations can be attributed to natural sources such as wetlands and biomass burning, while longer-term trends likely indicate changes in anthropogenic sources. Exceptions include an abrupt decrease in fossil fuel emissions in the early 1990s associated with political changes in the Former Soviet Union, and long-term trends in emissions from the Arctic due to a warming climate. The growth rate of global average atmospheric methane since the 1980s shows a steady decline until recent years when it started to increase again. Superimposed on these trends are episodes of higher growth rates. The cause of the recent increase is not currently well-understood, although climate-driven increases in wetland emissions likely played an important role, especially in the tropics. Recent increases in anthropogenic emissions, especially from rapidly expanding Asian economies cannot be ruled out. In addition, trends in the photochemical lifetime of methane must also be considered. In this paper we use both traditional data analysis of observations of methane and related species, and a state-of-the-art ensemble data assimilation system (CarbonTracker-CH4) to attribute methane variability and trends to anthropogenic and natural source processes. We pay particular attention to the Arctic, where some recent years have been the warmest on record, and to the tropics and the potential role of ENSO in driving variability of wetland emissions. Finally, we explore whether a signal in

  1. Budget-makers and health care systems.

    PubMed

    White, Joseph

    2013-10-01

    Health programs are shaped by the decisions made in budget processes, so how budget-makers view health programs is an important part of making health policy. Budgeting in any country involves its own policy community, with key players including budgeting professionals and political authorities. This article reviews the typical pressures on and attitudes of these actors when they address health policy choices. The worldview of budget professionals includes attitudes that are congenial to particular policy perspectives, such as the desire to select packages of programs that maximize population health. The pressures on political authorities, however, are very different: most importantly, public demand for health care services is stronger than for virtually any other government activity. The norms and procedures of budgeting also tend to discourage adoption of some of the more enthusiastically promoted health policy reforms. Therefore talk about rationalizing systems is not matched by action; and action is better explained by the need to minimize blame. The budget-maker's perspective provides insight about key controversies in healthcare policy such as decentralization, competition, health service systems as opposed to health insurance systems, and dedicated vs. general revenue finance. It also explains the frequency of various "gaming" behaviors. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  2. Analysis of Health Sector Budget of Nepal.

    PubMed

    Dulal, R K; Magar, A; Karki, S D; Khatiwada, D; Hamal, P K

    2014-01-01

    Primarily, health sector connects two segments - medicine and public health, where medicine deals with individual patients and public health with the population health. Budget enables both the disciplines to function effectively. The Interim Constitution of Nepal, 2007 has adapted the inspiration of federalism and declared the provision of basic health care services free of cost as a fundamental right, which needs strengthening under foreseen federalism. An observational retrospective cohort study, aiming at examining the health sector budget allocation and outcome, was done. Authors gathered health budget figures (2001 to 2013) and facts published from authentic sources. Googling was done for further information. The keywords for search used were: fiscal federalism, health care, public health, health budget, health financing, external development partner, bilateral and multilateral partners and healthcare accessibility. The search was limited to English and Nepali-language report, articles and news published. Budget required to meet the population's need is still limited in Nepal. The health sector budget could not achieve even gainful results due to mismatch in policy and policy implementation despite of political commitment. Since Nepal is transforming towards federalism, an increased complexity under federated system is foreseeable, particularly in the face of changed political scenario and its players. It should have clear goals, financing policy and strict implementation plans for budget execution, task performance and achieving results as per planning. Additionally, collection of revenue, risk pooling and purchasing of services should be better integrated between central government and federated states to horn effectiveness and efficiency.

  3. Agreement on FY 1990 budget plan

    NASA Astrophysics Data System (ADS)

    The Bush administration has reached agreement with congressional leaders over a thumbnail version of the Fiscal Year 1990 budget. The plan contains few details but could have implications for NASA's Space Station Freedom and other big science projects.Overall, the budget agreement would achieve Gramm-Rudman-Hollings targets for budget deficit reduction without raising taxes, mostly through accounting manipulation and unspecified cuts in social programs. But a supplemental bill that calls for $1.2 billion in new spending for FY 1989 is expected to go to the House floor soon. That measure would violate the new agreement and add to the deficit.

  4. Global Budgeting in the OECD Countries

    PubMed Central

    Wolfe, Patrice R.; Moran, Donald W.

    1993-01-01

    Many of the Organization for Economic Cooperation and Development countries use global budgeting to control all or certain portions of their health care expenditures. Although the use of global budgets as a cost-containment tool has not been implemented in the United States in any comprehensive way, recent health care reform initiatives have increased the need for research into such tools. In general, the structure, process, and effectiveness of global budgets vary enormously from country to country, in part because the underlying social welfare system of each country is unique. PMID:10130584

  5. Small business, cash budgets and general practice.

    PubMed

    Jackson, A R

    1991-01-01

    In practice management, general practice falls into the category of small business with all its attendant generic problems. Disciplined planning and good financial management are not often seen in small business. These are required if general practitioners are to continue (or return to) the provision of high quality medical services. An effective budget process, especially cash-flow budgeting, is the key to successful planning and financial management. Budgeting will bring Control, Co-ordination, and Credibility to your practice. It will enable you to set goals and to achieve them.

  6. In Congress NOAA budget set

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    In late November, President Ronald Reagan signed into law the National Oceanic and Atmospheric Administration (NOAA) budget, which is part of the appropriations bill for the Departments of Commerce, Justice, State, the Judiciary, and related agencies; at the same time, he also signed into law an amendment attached to that bill that prohibits the sale of the weather satellites (Eos, May 17, 1983, p. 377, and March 22, 1983, p. 113). Commercialization of the land remote sensing satellite system is still being considered, however.As a result of the conference between the House of Representatives and the Senate appropriations committees, the appropriation for NOAA totals $1020.6 million, with a program level of $1073.1 million. The appropriation is the money that comes from the federal treasury; the program level represents all of the funds—including treasury funds, transfers, residuals, etc.—actually available for the program. Strictly in terms of dollars, the total fiscal 1984 NOAA appropriation is almost level with the fiscal 1983 appropriation of $1000.9 million. In fiscal 1984, NOAA's research core, called Operations, Research, and Facilities (ORF), receives an appropriation of $988.2 million, with a program level of $1014.8 million

  7. Science leaders discuss budget crunch

    NASA Astrophysics Data System (ADS)

    Although funding for research fared relatively well in the budget proposed by the Reagan Administration for fiscal year (FY) 1987, leaders of the science community should expect lean times ahead for federal funding and should plan accordingly. This was the message delivered February 26-27, 1986, to nearly 400 participants in a conference at the National Academy of Sciences (NAS) in Washington, D.C.Leaders and policymakers from all segments of the research establishment were invited to attend the 2-day conference, which was sponsored by the Government-University-Industry Research Roundtable, an independent group associated with NAS, the National Academy of Engineering, and the Institute of Medicine. Discussions at the conference revolved around the question “What research strategies best serve the national interest in a period of budgetary stress?” After hearing perspectives from representatives from the Administration, industry, federal agencies, universities, and a federal laboratory, participants were divided into seven working groups. Each group was assigned a topic of discussion, such as “Management at the Campus Level,” “The Relative Roles of Federal Laboratories and Outside Research Institutions,” and “Possible Non-Federal Sources of Support: States, Industry, and Foundations.” On the second day of the conference, the working group chairmen reported back to the conference at large.

  8. Teaching Home Economics on a Low Budget

    ERIC Educational Resources Information Center

    Wiggans, Dorothy

    1977-01-01

    Describes how a home economics teacher developed a low budget home economics program for elementary students aged six to twelve. Includes class activities in clothing construction, baby care, foods and nutrition, crafts, and shopping. (EM)

  9. FY18 State Of NASA Budget

    NASA Image and Video Library

    2017-05-22

    On May 23, the Acting Administrator Robert Lightfoot gave a State of NASA address at Headquarters to rollout the Fiscal Year 2018 Budget proposal. This video highlights the future-facing vision of those plans.

  10. Pro-Growth Budgeting Act of 2014

    THOMAS, 113th Congress

    Rep. Price, Tom [R-GA-6

    2013-05-08

    Senate - 04/07/2014 Received in the Senate and Read twice and referred to the Committee on the Budget. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  11. Pro-Growth Budgeting Act of 2012

    THOMAS, 112th Congress

    Rep. Price, Tom [R-GA-6

    2011-12-07

    Senate - 02/06/2012 Received in the Senate and Read twice and referred to the Committee on the Budget. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  12. Teaching Home Economics on a Low Budget

    ERIC Educational Resources Information Center

    Wiggans, Dorothy

    1977-01-01

    Describes how a home economics teacher developed a low budget home economics program for elementary students aged six to twelve. Includes class activities in clothing construction, baby care, foods and nutrition, crafts, and shopping. (EM)

  13. Best NOAA budget ever, Knauss says

    NASA Astrophysics Data System (ADS)

    Bush, Susan

    The National Oceanic and Atmospheric Administration's budget request of $1.7 billion for fiscal year 1993 is “the best budget we have presented to date,” said John Knauss, Under Secretary for Oceans and Atmosphere, U.S. Department of Commerce. It is an increase of 7.8% over fiscal 1992. NOAA's proposed budget focuses on four major areas: the modernization of the National Weather Service, improving predictions of global change, understanding coastal ocean processes, and managing marine fisheries.The budget “reflects our conviction that we are working to assure the president's belief in the interconnectedness of the environment and the economy,” particularly in the weather service and fisheries programs, said Knauss, testifying before the Senate Appropriations Subcommittee on Commerce, Justice, State, the Judiciary and Related Agencies on April 9.

  14. Fiscal Year 2007 House Budget Hearing

    NASA Image and Video Library

    2006-02-16

    U.S. Rep. Sherwood Boehlert, R-N.Y., makes a point during a House Science & Technology Committee hearing regarding NASA's FY 2007 budget request, Thursday, Feb., 16, 2006, in Washington. Photo Credit: (NASA/Bill Ingalls)

  15. Fiscal Year 2007 House Budget Hearing

    NASA Image and Video Library

    2006-02-16

    U.S. Rep. Mark Udall, D-Colo., makes a point during a hearing of the House Science & Technology Committee regarding NASA's FY 2007 budget request, Thursday, Feb., 16, 2006, in Washington. Photo Credit: (NASA/Bill Ingalls)

  16. Fiscal Year 2007 House Budget Hearing

    NASA Image and Video Library

    2006-02-16

    NASA Administrator Michael Griffin testifies during a hearing before the House Science & Technology Committee regarding NASA's FY 2007 budget request, Thursday, Feb., 16, 2006, in Washington. Photo Credit: (NASA/Bill Ingalls)

  17. USGS budget request up for 1994

    NASA Astrophysics Data System (ADS)

    White, M. Catherine

    The president's U.S. Geological Survey budget request for fiscal year 1994 totals $598 million—up $20 million from the current budget. This would restore about half of the $42.46 million cut from its budget in fiscal 1993.In releasing the budget, Bruce Babbitt, Secretary of the Department of the Interior, said, “The USGS reflects the new administration's understanding that investing in America requires investing in a strong Earth science capability,” and that “we need high-quality scientific information on natural hazards and on our water, mineral, energy, and land resources to serve as the building blocks for making intelligent decisions and planning future growth.”

  18. Global Budgets of Atmospheric Carbonyl Sulfide

    NASA Astrophysics Data System (ADS)

    Campbell, J. E.; Whelan, M.; Seibt, U. H.; Smith, S.; Berry, J. A.; Montzka, S. A.; Hilton, T. W.

    2014-12-01

    This study investigates the magnitudes and temporal trends of sources and sinks of tropospheric carbonyl sulfide (COS) and their relationship to understanding the atmospheric lifetime as well as other important atmospheric species including carbon dioxide, carbon disulfide, dimethyl sulfide, and biogenic volatile organic compounds. Our analysis incorporates data that was overlooked in previous budgets, recent advances in the understanding of budget components, and temporal data relevant to estimating recent and long-term changes in budget components. While the uncertainty estimates are large and include a missing source that may be the largest individual source, atmospheric inverse studies can constrain these budgets while also addressing critical knowledge gaps for related species, particularly CO2.

  19. House Science, Space, and Technology Budget Hearing

    NASA Image and Video Library

    2011-03-02

    NASA Administrator Charles Bolden, testifies during a House Committee on Science, Space, and Technology budget hearing, Wednesday, March 2, 2011 in the Rayburn House Office Building on Capitol Hill in Washington. Photo Credit: (NASA/Bill Ingalls)

  20. Fiscal Year 2007 House Budget Hearing

    NASA Image and Video Library

    2006-02-16

    NASA Administrator Michael Griffin reads from his written testimony while testifying in front of a hearing before the House Science & Technology Committee regarding NASA's FY 2007 budget request, Thursday, Feb., 16, 2006, in Washington. Photo Credit: (NASA/Bill Ingalls)

  1. Fiscal Year 2007 House Budget Hearing

    NASA Image and Video Library

    2006-02-16

    NASA Administrator Michael Griffin reviews his written testimony prior to the start of a hearing before the House Science & Technology Committee regarding NASA's FY 2007 budget request, Thursday, Feb., 16, 2006, in Washington. Photo Credit: (NASA/Bill Ingalls)

  2. Fiscal Year 2007 House Budget Hearing

    NASA Image and Video Library

    2006-02-16

    NASA Deputy Administrator Shana Dale testifies during a hearing before the House Science & Technology Committee regarding NASA's FY 2007 budget request, Thursday, Feb., 16, 2006, in Washington. Photo Credit: (NASA/Bill Ingalls)

  3. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Chief Financial Officer Elizabeth Robinson, presents details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  4. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Associate Administrator Robert Lightfoot discusses details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  5. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Deputy Administrator Lori Garver discusses details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  6. Clinton Administration announces FY 2001 budget request

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    Blessed with a strong US. economy the Clinton Administration on February 7 released a fiscal year 2001 federal budget request totaling a whopping $1,835 billion. Most of the funding request is slated for big ticket items including Social Security defense spending, Medicaid, Medicare, and paying down the federal debt. However, within the 19% of the budget that funds non-defense discretionary programs,science agencies receive fairly healthy increases.The National Science Foundation (NSF) budget request would increase NSF funding by 17.3% $675 million and bring the total budget request to $4.6 billion. This includes significant increases for several initiatives: biocomplexity in the environment, information technology research, nanoscale science and engineering, and 21st century workforce. Among the major Earth science projects are launching the Earthscope initiative which includes the US Array and San Andreas Fault Observatory at Depth (SAFOD) and the National Ecological Observatory Network (NEON).

  7. Radiation budget measurement/model interface

    NASA Technical Reports Server (NTRS)

    Vonderhaar, T. H.; Ciesielski, P.; Randel, D.; Stevens, D.

    1983-01-01

    This final report includes research results from the period February, 1981 through November, 1982. Two new results combine to form the final portion of this work. They are the work by Hanna (1982) and Stevens to successfully test and demonstrate a low-order spectral climate model and the work by Ciesielski et al. (1983) to combine and test the new radiation budget results from NIMBUS-7 with earlier satellite measurements. Together, the two related activities set the stage for future research on radiation budget measurement/model interfacing. Such combination of results will lead to new applications of satellite data to climate problems. The objectives of this research under the present contract are therefore satisfied. Additional research reported herein includes the compilation and documentation of the radiation budget data set a Colorado State University and the definition of climate-related experiments suggested after lengthy analysis of the satellite radiation budget experiments.

  8. Budget and Accounting Transparency Act of 2012

    THOMAS, 112th Congress

    Rep. Garrett, Scott [R-NJ-5

    2011-12-07

    Senate - 02/09/2012 Received in the Senate and Read twice and referred to the Committee on the Budget. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  9. Budget and Accounting Transparency Act of 2014

    THOMAS, 113th Congress

    Rep. Garrett, Scott [R-NJ-5

    2013-05-08

    Senate - 04/08/2014 Received in the Senate and Read twice and referred to the Committee on the Budget. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  10. Earth radiation budget experiment software development

    NASA Technical Reports Server (NTRS)

    Edmonds, W. L.

    1985-01-01

    Computer programming and analysis efforts were carried out in support of the Earth Radiation Budget Experiment (ERBE) at NASA/Langley. The Earth Radiation Budget Experiment is described as well as data acquisition, analysis and modeling support for the testing of ERBE instruments. Also included are descriptions of the programs developed to analyze, format and display data collected during testing of the various ERBE instruments. Listings of the major programs developed under this contract are located in an appendix.

  11. Meteorological Error Budget Using Open Source Data

    DTIC Science & Technology

    2016-09-01

    ARL-TR-7831 ● SEP 2016 US Army Research Laboratory Meteorological Error Budget Using Open- Source Data by J Cogan, J Smith, P...needed. Do not return it to the originator. ARL-TR-7831 ● SEP 2016 US Army Research Laboratory Meteorological Error Budget Using...DD-MM-YYYY) September 2016 2. REPORT TYPE Technical Report 3. DATES COVERED (From - To) 07/2015–08/2016 4. TITLE AND SUBTITLE Meteorological

  12. Updated Budget Projections: 2016 to 2026

    DTIC Science & Technology

    2016-03-01

    deferred retirement accounts. CBO UPDATED BUDGET PROJECTIONS: 2016 TO 2026 MARCH 2016 5 Remittances by the Federal Reserve System to the Treasury are...December 2015 as a consequence of new legislation requiring the Federal Reserve to immediately remit most of its capital surplus account to the...the federal budget, the total federal deficit for fiscal year 2016 will be $534 billion, about $100 billion greater than the shortfall posted in

  13. Earth Radiation Budget Experiment - Preliminary seasonal results

    NASA Technical Reports Server (NTRS)

    Barkstrom, Bruce R.; Harrison, Edwin F.; Lee, Robert B., III

    1990-01-01

    Data from the Earth Radiation Budget Satellite (ERBS) and from the operational NOAA-9 satellite being placed in the archive of the earth Radiation Budget Experiment (ERBE) are discussed. The results of the ERBE data validation effort are reviewed along with ERBE solar constant observations and earth-viewing results. The latter include monthly average results for July 1985, annual average clear-sky fluxes, and annual average, zonal, and global results.

  14. Strategies for Dealing with the Defense Budget

    DTIC Science & Technology

    1983-08-17

    Q) Reference: Lipsey & Steiner, " Economics ," Fifth Edition, Harper & Row, New York, 1978. D-2 curve. The first is the region of steeply...Growth, Cost Indexes, Cost Overrums, Cost Reduction, Defense Appropriations, Defense Economics , Design to Cost, DoD Budgets, DoD budget estimates...Turbulence Characteristics APPENDIX C - Causes of Turbulence APPENDIX D - Economic and Effectiveness Comparisons VOLUME III APPENDIX E - Acquisition

  15. National Defense Budget Estimates for FY 2006

    DTIC Science & Technology

    2005-04-01

    reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of...COMPTROLLER) NATIONAL DEFENSE DATA RETIRED PAY/ACCRUAL For the years FY 1945-FY 1984, the DoD budget authority and outlay tables in this...estimate for military retired pay accrual in function (051). Our data reflect the DoD budget request and include military retired pay though FY 1984

  16. Link Budget Analysis for Undersea Acoustic Signaling

    DTIC Science & Technology

    2002-06-01

    wireless communications for estimating signal-to- noise ratio ( SNR ) at the receiver. Link-budget analysis considers transmitter power, transmitter...is represented as an intermediate result called the channel SNR . The channel SNR includes ambient-noise and transmission-loss components. Several...to satellite and wireless communications for estimating signal-to-noise ratio ( SNR ) at the receiver. Link-budget analysis considers transmitter

  17. FIFE atmospheric boundary layer budget methods

    NASA Technical Reports Server (NTRS)

    Betts, A. K.

    1992-01-01

    The budget methods and the mixed layer model employed to analyze the aircraft data from the First ISLSCP Field Experiment (FIFE) are described. Vector budgets for the mixed layer are discussed on conserved variable diagrams. Theoretical solutions are presented for the critical surface Bowen ratio that produces no boundary layer moistening or equivalent potential temperature rise as a function of the Bowen ratio at the inversion.

  18. The Defense Budget: Is It Transformational?

    DTIC Science & Technology

    2002-01-01

    throughout the 1920s and 1930s, and their journals discussed tactical problems with armored warfare. The government arranged in 1926 for the military to...War and Anti-War (Boston: Little, Brown and Company, 1993), p. 29. 4 Michael Howard, “ Military Science in the Age of Peace,” RUSI Journal, vol. 19, no...Defense of the House Appropriations Committee and was formerly a budget analyst for the Department of the Army. The Defense Budget Is It

  19. Sediment Budget: Mississippi Sound Barrier Islands

    DTIC Science & Technology

    2011-05-01

    TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Engineer Research and Development Center,Coastal and...beaches, infrastructure, and navigation channels to increasing storm energy. The exchange of sediment between the barrier island littoral drift ...represent deposition (green to blue). 2375 Regional Sediment Budget Zones of erosion and accretion were identified throughout the sediment budget

  20. GCIP Water and Energy Budget Synthesis (WEBS)

    NASA Astrophysics Data System (ADS)

    Roads, J. O.

    2002-12-01

    As part of the World Climate Research Program's (WCRP's) Global Energy and Water-Cycle Experiment (GEWEX) Continental-scale International Project (GCIP), a water and energy budget synthesis (WEBS) has been developed from the "best available" observations and models for the period 1996-1999. This WEBS includes a general description of the Mississippi River Basin climate, physiographic characteristics, available observations, representative types of models used for GCIP investigations, and a comparison of water and energy variables and budgets from models and observations. Besides this summary paper, a companion CD-ROM with more extensive discussion, figures, tables, and raw data is also available to the interested researcher. Observations cannot adequately "close" budgets since too many fundamental processes are missing. Models that properly represent the many complicated atmospheric and near-surface interactions are required for overall descriptions of the budgets. Models will also be needed for eventual predictions of these water and energy processes. Therefore, different classes of models have also been compared with available observations. The comparison includes a representative global general circulation model, regional climate model, and a macroscale hydrologic model. There does appear to be a clear advantage to using a regional analysis over a global analysis or a regional simulation over a global simulation to describe the Mississippi River Basin budgets. There also appears to be some advantage to using a macroscale hydrologic model for at least the surface water budgets.

  1. State Budget Update, August 21, 2009. Report 09-21

    ERIC Educational Resources Information Center

    Woolfork, Kevin

    2009-01-01

    On July 28, the Governor signed legislation making significant revisions to the 2009-10 state budget. The revised budget allocates $85 billion in State General Fund spending, down from the $92 billion in the budget approved by the Governor and Legislature in February. This budget revision also captures some savings from the just-completed 2008-09…

  2. 10 CFR 603.885 - Updated program plans and budgets.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Updated program plans and budgets. 603.885 Section 603.885... program plans and budgets. In addition to reports on progress to date, a TIA may include a provision... effort and a revised budget if there is a significant change from the initial budget....

  3. 40 CFR 97.23 - NOX Budget permit contents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX Budget permit contents. 97.23 Section 97.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.23 NOX Budget permit contents. (a) Each NOX Budget permit...

  4. 40 CFR 97.23 - NOX Budget permit contents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false NOX Budget permit contents. 97.23 Section 97.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.23 NOX Budget permit contents. (a) Each NOX Budget...

  5. Budgeting for Higher Education and the Legislative Oversight Process.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    Five papers are presented from a legislative seminar on budgeting for higher education and the legislative oversight process. In "Budgeting: A University Perspective," Jack K. Williams addresses the preparation of an institutional budget, what legislators should know about budgets, plans for no-growth or retrenchment, and the importance…

  6. College & University Budgeting. An Introduction for Faculty and Academic Administrators.

    ERIC Educational Resources Information Center

    Meisinger, Richard J., Jr.; Dubeck, Leroy W.

    A budgeting handbook for academic administrators and faculty is presented. Economic and political influences on budgeting are considered, along with sources of funds for public and private colleges, and the chronology of the budget process. Multiyear summaries of the budget process in different types of colleges are included. Some major policy…

  7. 24 CFR 791.405 - Reallocations of budget authority.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Reallocations of budget authority... Allocation of Budget Authority for Housing Assistance § 791.405 Reallocations of budget authority. (a) The field office shall make every reasonable effort to use the budget authority made available for each...

  8. 40 CFR 96.25 - NOX Budget permit revisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX Budget permit revisions. 96.25... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.25 NOX Budget permit revisions. (a) For a NOX Budget source with a title V operating permit...

  9. A Primer on the Budget Resolution's Impact on Education Funding

    ERIC Educational Resources Information Center

    Delisle, Jason

    2008-01-01

    The budget resolution put forward by Congress each year--which sets out the congressional budget plan for the next five years--and the ensuing budget process itself are enormously significant for education funding. However, the arcane procedures under which Congress produces and acts upon the budget resolution are often confusing to the media and…

  10. 40 CFR 97.24 - NOX Budget permit revisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false NOX Budget permit revisions. 97.24... (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS Permits § 97.24 NOX Budget permit revisions. (a) For a NOX Budget source with a title V operating permit, except as provided...

  11. 34 CFR 75.251 - The budget period.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false The budget period. 75.251 Section 75.251 Education... Multi-Year Projects § 75.251 The budget period. (a) The Secretary usually approves a budget period of... budget period; and (2) Indicates his or her intention to make contination awards to fund the remainder of...

  12. Budget Update, November 9, 2010. Report 10-20

    ERIC Educational Resources Information Center

    Woolfork, Kevin

    2010-01-01

    On October 8, Governor Arnold Schwarzenegger signed the 2010-11 Budget Act for the State of California. This budget was the outcome of many months of negotiation between the Governor and the Legislature. The Governor vetoed $963 million in spending from the Legislature's budget, arriving at a budget that addresses an estimated $19.1 billion…

  13. 40 CFR 97.140 - State trading budgets.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false State trading budgets. 97.140 Section...) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Allowance Allocations § 97.140 State trading budgets. The State trading budgets for annual allocations of CAIR NOX...

  14. 40 CFR 96.140 - State trading budgets.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false State trading budgets. 96.140 Section...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.140 State trading budgets. The State trading budgets for...

  15. 40 CFR 96.140 - State trading budgets.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Allowance Allocations § 96.140 State trading budgets. The State trading budgets for annual... 40 Protection of Environment 21 2011-07-01 2011-07-01 false State trading budgets. 96.140...

  16. 40 CFR 96.40 - State trading program budget.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX Allowance Allocations § 96.40 State trading program budget. The State trading program budget... 40 Protection of Environment 21 2011-07-01 2011-07-01 false State trading program budget....

  17. 40 CFR 96.25 - NOX Budget permit revisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS Permits § 96.25 NOX Budget permit revisions. (a) For a NOX Budget source with a title V operating permit... 40 Protection of Environment 21 2011-07-01 2011-07-01 false NOX Budget permit revisions....

  18. What Is Your Budget Saying about Your Library?

    ERIC Educational Resources Information Center

    Jacobs, Leslie; Strouse, Roger

    2002-01-01

    Discusses budgeting for corporate libraries and how to keep budgets from getting cut. Topics include whether the budget is considered corporate overhead; recovering costs; models for content cost recovery; showing return on library investment; marketing library value to senior management; user needs and satisfaction; and comparing budgets to other…

  19. What Is Your Budget Saying about Your Library?

    ERIC Educational Resources Information Center

    Jacobs, Leslie; Strouse, Roger

    2002-01-01

    Discusses budgeting for corporate libraries and how to keep budgets from getting cut. Topics include whether the budget is considered corporate overhead; recovering costs; models for content cost recovery; showing return on library investment; marketing library value to senior management; user needs and satisfaction; and comparing budgets to other…

  20. Preparation of School District Budgets with Microcomputer Electronic Spreadsheets.

    ERIC Educational Resources Information Center

    Hinitz, Herman J.; Gourley, Marlene Fisher, Ed.

    1996-01-01

    School districts prepare annual budgets in order to have adequate funding available for their operations. Today's budgets require flexibility and adaptability as school-district finances and governmental regulations and guidelines change. This article discusses several types of budgets and budget preparation that utilize microcomputer technology.…

  1. Estancia Basin dynamic water budget.

    SciTech Connect

    Thomas, Richard P.

    2004-09-01

    The Estancia Basin lies about 30 miles to the east of Albuquerque, NM. It is a closed basin in terms of surface water and is somewhat isolated in terms of groundwater. Historically, the primary natural outlet for both surface water and groundwater has been evaporation from the salt lakes in the southeastern portion of the basin. There are no significant watercourses that flow into this basin and groundwater recharge is minimal. During the 20th Century, agriculture grew to become the major user of groundwater in the basin. Significant declines in groundwater levels have accompanied this agricultural use. Domestic and municipal use of the basin groundwater is increasing as Albuquerque population continues to spill eastward into the basin, but this use is projected to be less than 1% of agricultural use well into the 21st Century. This Water Budget model keeps track of the water balance within the basin. The model considers the amount of water entering the basin and leaving the basin. Since there is no significant surface water component within this basin, the balance of water in the groundwater aquifer constitutes the primary component of this balance. Inflow is based on assumptions for recharge made by earlier researchers. Outflow from the basin is the summation of the depletion from all basin water uses. The model user can control future water use within the basin via slider bars that set values for population growth, water system per-capita use, agricultural acreage, and the types of agricultural diversion. The user can also adjust recharge and natural discharge within the limits of uncertainty for those parameters. The model runs for 100 years beginning in 1940 and ending in 2040. During the first 55 years model results can be compared to historical data and estimates of groundwater use. The last 45 years are predictive. The model was calibrated to match to New Mexico Office of State Engineer (NMOSE) estimates of aquifer storage during the historical period by

  2. Budget Cuts: Financial Aid Offices Face Budget Cuts and Increasing Workload. Quick Scan Survey Results

    ERIC Educational Resources Information Center

    National Association of Student Financial Aid Administrators (NJ1), 2010

    2010-01-01

    The majority of college financial aid offices have seen cuts to their operating budgets this year compared to the 2007-08 academic year when the recession began, according to the National Association of Student Financial Aid Administrator's latest QuickScan Survey. Sixty-two percent of financial aid offices reported operating budget cuts this year…

  3. Participative Budgeting, Budget Evaluation, and Organizational Trust in Post-Secondary Educational Institutions in Canada

    ERIC Educational Resources Information Center

    Simmons, Cynthia V.

    2012-01-01

    The purpose of this research was to investigate the relationship between a participative budgeting system, the attitudes toward the budget, and levels of organizational trust held by administrators in post-secondary institutions. A 50-item questionnaire was distributed to college and university administrators across Canada. A series of regression…

  4. The USDA's Healthy Eating on a Budget Program: Making Better Eating Decisions on a Budget

    ERIC Educational Resources Information Center

    Franklin, Alexandra M.; Hongu, Nobuko

    2016-01-01

    The U.S. Department of Agriculture has launched a new interactive online program titled Healthy Eating on a Budget. It is an addition to the popular ChooseMyPlate.gov programs, such as the SuperTracker program. The Healthy Eating on a Budget program helps consumers plan, purchase, and prepare healthful meals. This article discusses materials and…

  5. The USDA's Healthy Eating on a Budget Program: Making Better Eating Decisions on a Budget

    ERIC Educational Resources Information Center

    Franklin, Alexandra M.; Hongu, Nobuko

    2016-01-01

    The U.S. Department of Agriculture has launched a new interactive online program titled Healthy Eating on a Budget. It is an addition to the popular ChooseMyPlate.gov programs, such as the SuperTracker program. The Healthy Eating on a Budget program helps consumers plan, purchase, and prepare healthful meals. This article discusses materials and…

  6. Responsibility-Centred Budgeting: An Emerging Trend in Higher Education Budget Reform

    ERIC Educational Resources Information Center

    Zierdt, Ginger LuAnne

    2009-01-01

    Higher education institutions in the United States are entering a new era in budgeting. Therefore, institutions are actively engaging in dialogues about the budgeting tools that will most effectively assist them in achieving institutional goals and objectives within their strategic plans and being accountable for the use of scarce resources, as…

  7. Proposed FY 2001 Budget Overview: Ryan Administration's Second Budget Request Introduces Funding Preferences. Special Report.

    ERIC Educational Resources Information Center

    Matakis, Brian

    This special report discusses the budget allocations of the proposed Illinois Fiscal Year (FY) 2001 budget. The report highlights two critical issues with far-reaching implications: the use of tobacco settlement monies and phased-in tax relief measures. The report describes steady growth across most agency-level appropriations, with the Department…

  8. Responsibility-Centred Budgeting: An Emerging Trend in Higher Education Budget Reform

    ERIC Educational Resources Information Center

    Zierdt, Ginger LuAnne

    2009-01-01

    Higher education institutions in the United States are entering a new era in budgeting. Therefore, institutions are actively engaging in dialogues about the budgeting tools that will most effectively assist them in achieving institutional goals and objectives within their strategic plans and being accountable for the use of scarce resources, as…

  9. Annual School-Based Program Budget. 1982-83 Planning and Budgeting for Educational Management. Prototype.

    ERIC Educational Resources Information Center

    Duval County Schools, Jacksonville, FL.

    The Duval County (Florida) Public Schools have developed a 14-step model for planning and developing school-based program budgets. The steps include (1) developing a projected basic operating budget, (2) performing a needs assessment, (3) developing plans for annual school instructional improvement, (4) ranking needs and improvement plans for the…

  10. Key Questions on the Obama Administration's 2013 Education Budget Request: Federal Education Budget Project. Issue Brief

    ERIC Educational Resources Information Center

    New America Foundation, 2012

    2012-01-01

    President Barack Obama submitted his third budget request to Congress on February 13th, 2012. The budget request includes proposed funding levels for all federal programs and agencies in aggregate for the upcoming 10 fiscal years, and specific fiscal year 2013 funding levels for programs subject to the annual appropriations process. It is…

  11. Toward the Improvement of the Budgeting Process and Policy Realization Through Zero-Base Budgeting.

    ERIC Educational Resources Information Center

    Myroon, John L.

    Zero-base budgeting (ZBB), a systematically structured approach to budgeting, has the potential to improve policy attainment, resource reallocation, program review, and information systems. Some 300 businesses, a dozen states, one municipality, and one school district in the United States have operationalized the concept. Many private and public…

  12. Mechanical Energy Budgets for Regional Numerical Simulations

    NASA Astrophysics Data System (ADS)

    MacCready, P.

    2016-02-01

    Kinetic Energy and Available Potential Energy (KE and APE) budgets are potentially a useful way to describe the function of fluid systems. However a difficulty of using energy is that it can be hard to form closed budgets. To address this, a method is presented for calculating nearly closed energy budgets using output from ROMS. We focus on a realistic simulation of a regional coastal-estuarine domain in the NE Pacific. Another difficulty for energy budgets in regional domains such as this is the treatment of fluxes through the open boundary. For the our domain we demonstrate that these fluxes can be handled in a reasonable way by using the definition of "local" APE from Holliday and McIntyre (1981). We are able to form meaningful volume-integrated budgets over specific sub-regions, such as the continental shelf and the Salish Sea estuary. The APE may be partitioned into that due to parcels which are displaced up or down from the flattened rest state. It is found that wind-driven upwelling has a clear seasonal cycle of up-APE. In contrast, the down-APE which dominates the estuarine system has little seasonal cycle. Dividing the size of the estuarine APE reservoir by the rate at which APE is lost to advection gives a timescale of 11 months, consistent with the small seasonal variation of APE.

  13. Belgian guidelines for budget impact analyses.

    PubMed

    Neyt, M; Cleemput, I; Sande, S Van De; Thiry, N

    2015-06-01

    To develop methodological guidelines for budget impact analysis submitted to the Belgian health authorities as part of a reimbursement request. A review of the literature was performed and provided the basis for preliminary budget impact guidelines. These guidelines were improved after discussion with health economists from the Belgian Health Care Knowledge Centre (KCE) and different Belgian stakeholders from both government and industry. Preliminary guidelines were also discussed in a workshop with health economists from The German Institute for Quality and Efficiency in Healthcare. Finally, the guidelines were also externally validated by three external experts. The guidelines give explicit guidance for the following components of a budget impact analysis: perspective of the evaluation, target population, comparator, costs, time horizon, modeling, handling uncertainty and discount rate. Special attention is given to handling varying target population sizes over time, applying a time horizon up to the steady state instead of short-term predictions, and similarities and differences between budget impact analysis and economic evaluations. The guidelines provide a framework for both researchers and assessors to set up budget impact analyses that are transparent, relevant, of high quality and apply a consistent methodology. This might improve the extent to which such evaluations can reliably and consistently be used in the reimbursement decision making process.

  14. Implementation of noise budgets for civil airports

    SciTech Connect

    Bishop, D.E.

    1982-01-01

    An increasing number of airports are faced with the need for establishing a lid on the noise from aircraft operations and for developing programs for reducing airport noise on a year-to-year basis. As an example, the California Airport Noise Standard acts to impose such programs on a number of airports in California. Any airport faced with the need to establish a quantitative reduction of noise obviously wants to achieve this reduction with the least impact on numbers of operations and reduction in air transportation services to the community. A reduction in noise and an increase in operations usually can be achieved only by encouraging use of the quietest aircraft available and, further adding incentives for operating procedures that minimize noise. One approach in administering airport noise reduction is to adopt an airport noise budget. As used in this paper, the noise budget concept implies that quantitative limits on the noise environment and on the noise contributions by major airport users will be established. Having methods for enforcing compliance with the airport budget for those airport users that exceed their budget will be established. Thus, the noise budget provides airport management, and major airport users, with quantitative measures for defining noise goals, and actual progress in achieving such goals.

  15. Sectoral approaches to improve regional carbon budgets

    SciTech Connect

    Smith, Pete; Nabuurs, Gert-Jan; Marland, Gregg

    2008-06-01

    Humans utilise about 40% of the earth s net primary production (NPP) but the products of this NPP are often managed by different sectors, with timber and forest products managed by the forestry sector and food and fibre products from croplands and grasslands managed by the agricultural sector. Other significant anthropogenic impacts on the global carbon cycle include human utilization of fossil fuels and impacts on less intensively managed systems such as peatlands, wetlands and permafrost. A great deal of knowledge, expertise and data is available within each sector. We describe the contribution of sectoral carbon budgets to our understanding of the global carbon cycle. Whilst many sectors exhibit similarities for carbon budgeting, some key differences arise due to differences in goods and services provided, ecology, management practices used, landmanagement personnel responsible, policies affecting land management, data types and availability, and the drivers of change. We review the methods and data sources available for assessing sectoral carbon budgets, and describe some of key data limitations and uncertainties for each sector in different regions of the world. We identify the main gaps in our knowledge/data, show that coverage is better for the developed world for most sectors, and suggest how sectoral carbon budgets could be improved in the future. Research priorities include the development of shared protocols through site networks, a move to full carbon accounting within sectors, and the assessment of full greenhouse gas budgets.

  16. GCIP water and energy budget synthesis (WEBS)

    NASA Astrophysics Data System (ADS)

    Roads, J.; Lawford, R.; Bainto, E.; Berbery, E.; Chen, S.; Fekete, B.; Gallo, K.; Grundstein, A.; Higgins, W.; Kanamitsu, M.; Krajewski, W.; Lakshmi, V.; Leathers, D.; Lettenmaier, D.; Luo, L.; Maurer, E.; Meyers, T.; Miller, D.; Mitchell, K.; Mote, T.; Pinker, R.; Reichler, T.; Robinson, D.; Robock, A.; Smith, J.; Srinivasan, G.; Verdin, K.; Vinnikov, K.; Vonder Haar, T.; VöRöSmarty, C.; Williams, S.; Yarosh, E.

    2003-08-01

    As part of the World Climate Research Program's (WCRPs) Global Energy and Water-Cycle Experiment (GEWEX) Continental-scale International Project (GCIP), a preliminary water and energy budget synthesis (WEBS) was developed for the period 1996-1999 from the "best available" observations and models. Besides this summary paper, a companion CD-ROM with more extensive discussion, figures, tables, and raw data is available to the interested researcher from the GEWEX project office, the GAPP project office, or the first author. An updated online version of the CD-ROM is also available at http://ecpc.ucsd.edu/gcip/webs.htm/. Observations cannot adequately characterize or "close" budgets since too many fundamental processes are missing. Models that properly represent the many complicated atmospheric and near-surface interactions are also required. This preliminary synthesis therefore included a representative global general circulation model, regional climate model, and a macroscale hydrologic model as well as a global reanalysis and a regional analysis. By the qualitative agreement among the models and available observations, it did appear that we now qualitatively understand water and energy budgets of the Mississippi River Basin. However, there is still much quantitative uncertainty. In that regard, there did appear to be a clear advantage to using a regional analysis over a global analysis or a regional simulation over a global simulation to describe the Mississippi River Basin water and energy budgets. There also appeared to be some advantage to using a macroscale hydrologic model for at least the surface water budgets.

  17. New budget highlights coordinated science ventures

    NASA Astrophysics Data System (ADS)

    Simarski, Lynn Teo; Ireton, M. Frank Watt

    1992-02-01

    Five presidential initiatives highlighted in the new federal budget proposal reflect the growing role of the Federal Coordinating Council for Science, Engineering, and Technology in setting the nation's science funding agenda. “This marks the greatest involvement of FCCSET to date in shaping federal R&D spending,” said D. Allan Bromley, the president's science advisor, when the fiscal year 1993 budget was released.FCCSET committees drawn from various federal agencies developed interagency budget programs in five areas this year: High Performance Computing and Communications, Advanced Materials and Processing, Biotechnology Research, Global Change Research, and Mathematics and Science Education. All the programs have long-range goals, and some are interrelated. Three of these initiatives are discussed here.

  18. Organic energy budget of Rattlesnake Springs, Washington

    SciTech Connect

    Not Available

    1982-01-01

    Calculation of organic energy budgets has become a widely used method to compare lotic ecosystems and ecosystem functioning. Fisher and Likens included import and export of particulate organic matter (POM) with the parameters of production (P) and respiration (R), providing stream ecologists an added refinement in characterizing the trophic basis of streams. An annual organic energy budget for Rattlesnake Springs showed the system to be autotrophic as measured by the P/R ratio (P/R = 1.38). In terms of detrital processing, however, the system was a net importer on an annual basis despite one major export (remissive) event. Suggestions are made concerning the expression and comparison of annual stream energy budgets.

  19. Water Budget of East Maui, Hawaii

    USGS Publications Warehouse

    Shade, Patricia J.

    1999-01-01

    Ground-water recharge is estimated from six monthly water budgets calculated using long-term average rainfall and streamflow data, estimated pan-evaporation and fog-drip data, and soil characteristics. The water-budget components are defined seasonally, through the use of monthly data, and spatially by broad climatic and geohydrologic areas, through the use of a geographic information system model. The long-term average water budget for east Maui was estimated for natural land-use conditions. The average rainfall, fog-drip, runoff, evapotranspiration, and ground-water recharge volumes for the east Maui study area are 2,246 Mgal/d, 323 Mgal/d, 771 Mgal/d, 735 Mgal/d, and 1,064 Mgal/d, respectively.

  20. Tough budget year ahead, says NASA's Fisk

    NASA Astrophysics Data System (ADS)

    Cole, Stephen

    1992-02-01

    Lennard Fisk, head of NASA's space science and applications division, painted a bleak picture for space scientists on February 14 as the Bush administration's fiscal 1993 budget headed to Congress. Speaking at the annual meeting of the Space Science Working Group in Washington, D.C., Fisk said “It's going to take a miracle to get the $2,985 billion request” for space science in this year's NASA budget.Fisk held out no hope that programs already cut from the budget, such as the Comet Rendezvous/Asteroid Flyby mission, would be reinstated. The CRAF cancellation was “a $50 million issue in fiscal 1993,” said Fisk, “and it was $50 million that simply wasn't there.” His office “was under enormous pressure to take something off the plate,” he said.

  1. The global carbon budget and its operationalization

    NASA Astrophysics Data System (ADS)

    Canadell, J.; Le Quere, C.; Friedlingstein, P.; Houghton, R. A.; Marland, G.; Ciais, P.; Raupach, M. R.; Sitch, S.; Kirschke, S.

    2010-12-01

    The presentation will cover two components: 1) the latest global carbon budget and 2) the requirements to operationalize its annual update and trend reanalysis to enhance policy relevance and scientific understanding of the current carbon cycle perturbation. First, we will present the new update of the global carbon-CO2 budget covering 1958-2009, including an analysis of the impact of the global financial crisis, new estimates on the emissions from land use change, and ensemble model results on the strength and dynamics of the ocean and land sinks. Second, we will discuss the requirements to make these annual updates a routing operation and to become more regionally explicit, in addition to the extension of the budget to include CH4-carbon.

  2. The moisture budget in relation to convection

    NASA Technical Reports Server (NTRS)

    Scott, R. W.; Scoggins, J. R.

    1977-01-01

    An evaluation of the moisture budget in the environment of convective storms is presented by using the unique 3- to 6-h rawinsonde data. Net horizontal and vertical boundary fluxes accounted for most of the large amounts of moisture which were concentrated into convective regions associated with two squall lines that moved through the area during the experiment. The largest values of moisture accumulations were located slightly downwind of the most intense convective activity. Relationships between computed moisture quantities of the moisture budget and radar-observed convection improved when lagging the radar data by 3 h. The residual of moisture which represents all sources and sinks of moisture in the budget equation was largely accounted for by measurements of precipitation.

  3. Budget for HANDI 2000 business management system

    SciTech Connect

    Wilson, D.

    1998-08-24

    The major projects have been directed to schedule work activities with Primavera (P3). Previously, project budgets were developed and resourced within the P3 Primavera scheduling system, the PX scheduling system and other spreadsheet tools. These budgets for the execution year were then loaded manually into the system and other spreadsheet tools. These budgets for the execution year were then loaded manually into the Financial Data System. The closing process currently consists of the running of a preliminary close on the first working day following the last day of the fiscal month. The year end close is run with several preliminary closes prior to fiscal year end with a hard close predicated on receipt of a final obligation letter from DOE.

  4. The Earth Radiation Budget Experiment nonscanner instrument

    NASA Technical Reports Server (NTRS)

    Luther, M. R.; Cooper, J. E.; Taylor, G. R.

    1986-01-01

    Two Earth Radiation Budget Experiment (ERBE) nonscanner instruments are flying with companion scanner instruments to measure the earth's energy budget from low earth orbit. A third set of instruments will be launched in March 1986. This program is the first designed to make a comprehensive set of highly accurate measurements of the earth's energy budget on the spectral, spatial, and temporal scales specified by the scientific community for use in climatological research. The ERBE nonscanner combines the use of the highly accurate active cavity radiometer (ACR) detector with a comprehensive preflight calibration and characterization program and a design which includes operational flexibility and in-flight calibration checks to achieve and maintain, throughout its 2-year design life, a measurement accuracy capability not previously possible. This paper describes the ERBE nonscanner instrument, its operation, calibration, and mission profile.

  5. Equipment vibration budget for the TMT

    NASA Astrophysics Data System (ADS)

    MacMartin, Douglas G.; Thompson, Hugh

    2014-07-01

    Vibration from equipment mounted on the telescope and in summit support buildings has been a source of performance degradation at existing observatories, for adaptive optics performance in particular. To ensure that that the total optical performance degradation due to vibration is less than the corresponding optical error budget allocation, a vibration budget has been created that specifies allowable force levels from each source of vibration in the observatory (e.g., pumps, chillers, cryocoolers, etc.). In addition to its primary purpose, the vibration budget allows us to make design trade-offs, specify isolation requirements for equipment, and tighten or widen individual equipment vibration specifications as necessary. Defining this budget relies on two types of information: (i) vibration transmission analysis that determines the optical consequences that result from forces applied at different locations in the Observatory and at different frequencies; and (ii) initial estimates for plausible source amplitudes in order to allocate force budgets to different sources in the most realistic and cost-effective manner. The transmission of vibration from sources through to their optical consequences uses the finite element model of the telescope structure, including primary mirror seg- ment models and control loops. Both the image jitter and higher-order deformations due to M1 segment motion are included, along with the spatial- and temporal-correctability by the adaptive optics system. Measurements to support estimates of plausible soil transmissibility are described in a companion paper. As the detailed design progresses and more information is available regarding what is achievable at realistic cost, the vibration budget will be refined.

  6. Budgeted phylogenetic diversity on circular split systems.

    PubMed

    Minh, Bui Quang; Pardi, Fabio; Klaere, Steffen; von Haeseler, Arndt

    2009-01-01

    In the last 15 years, Phylogenetic Diversity (PD) has gained interest in the community of conservation biologists as a surrogate measure for assessing biodiversity. We have recently proposed two approaches to select taxa for maximizing PD, namely PD with budget constraints and PD on split systems. In this paper, we will unify these two strategies and present a dynamic programming algorithm to solve the unified framework of selecting taxa with maximal PD under budget constraints on circular split systems. An improved algorithm will also be given if the underlying split system is a tree.

  7. Earth Radiation Budget Experiment - Preliminary seasonal results

    NASA Technical Reports Server (NTRS)

    Barkstrom, Bruce R.; Harrison, Edwin F.; Lee, Robert B., III

    1990-01-01

    Over the previous four years the Earth Radiation Budget Experiment (ERBE) instruments have been gathering data on two satellites, the Earth Radiation Budget Satellite and the the operational NOAA-9 satellite. The ERBE science team recently completed the validation of an initial sampling of these data involving intensive examination of data in four months during 1985 and 1986. The data being placed in the National Space Science Data Center to acquaint the scientific community with their availability are discussed. The ERBE archival data products are also presented.

  8. Earth Radiation Budget Experiment (ERBE) validation

    NASA Technical Reports Server (NTRS)

    Barkstrom, Bruce R.; Harrison, Edwin F.; Smith, G. Louis; Green, Richard N.; Kibler, James F.; Cess, Robert D.

    1990-01-01

    During the past 4 years, data from the Earth Radiation Budget Experiment (ERBE) have been undergoing detailed examination. There is no direct source of groundtruth for the radiation budget. Thus, this validation effort has had to rely heavily upon intercomparisons between different types of measurements. The ERBE SCIENCE Team chose 10 measures of agreement as validation criteria. Late in August 1988, the Team agreed that the data met these conditions. As a result, the final, monthly averaged data products are being archived. These products, their validation, and some results for January 1986 are described. Information is provided on obtaining the data from the archive.

  9. Transitional funding: Changing Ontario's global budgeting system

    PubMed Central

    Lave, Judith R.; Jacobs, Philip; Markel, Frank

    1992-01-01

    In 1988, Ontario introduced transitional funding, a collaborative process between the Ministry of Health and the hospitals to modify Ontario's global budgeting system. The goals are to achieve greater equity; encourage hospital efficiency, and promote a shift from inpatient to outpatient services. To implement these goals, inpatient care is being measured in terms of case-mix groups, i.e., a classification system comparable to the diagnosis-related groups. However, since there is no patient level cost data, cost weights are being derived from patient-level data from New York State. Transitional funding draws attention to both positive and negative aspects of global budgeting. PMID:10120184

  10. Radiative Energy Budget Studies Using Observations from the Earth Radiation Budget Experiment (ERBE)

    NASA Technical Reports Server (NTRS)

    Ackerman, Steven A.; Frey, R.; Shie, M.; Olson, R.; Collimore, C.; Friedman, M.

    1997-01-01

    Our research activities under this NASA grant have focused on two broad topics associated with the Earth Radiation Budget Experiment (ERBE): (1) the role of clouds and the surface in modifying the radiative balance; and (2) the spatial and temporal variability of the earth's radiation budget. Each of these broad topics is discussed separately in the text that follows. The major points of the thesis are summarized in section 3 of this report. Other dissertation focuses on deriving the radiation budget over the TOGA COARE region.

  11. Expand Your Budget with Mini-Grants

    ERIC Educational Resources Information Center

    Roccanova, John

    2004-01-01

    Most technology teachers describe their budgets for equipment and supplies as either insufficient or very tight. Money, unfortunately, often plays a deciding role when it comes to selecting activities, especially new ones. Grants help with funding--and they can also provide a way for teachers to revitalize their classes, and even themselves. In…

  12. Budget Eliminates Emergency Grants; Districts Regroup

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2011-01-01

    Emergency training programs aimed to prepare schools for events like Columbine are losing their funding amid budget cuts. "Readiness and Emergency Management for Schools" grants from the federal office of safe and drug-free schools, has evaporated. After paying for hundreds of school districts to prepare for a Columbine-like event, the roughly…

  13. Greenhouse warming and the tropical water budget

    NASA Technical Reports Server (NTRS)

    Betts, Alan K.

    1990-01-01

    The present work takes issue with some of the theses of Lindzen's (1990) work on global warming, arguing in particular that Lindzen's work is hampered by the use of oversimplified models. Lindzen then presents a detailed reply to these arguments, emphasizing the fundamental importance of the upper tropospheric water-vapor budget to the question of global warming.

  14. Budget Eliminates Emergency Grants; Districts Regroup

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2011-01-01

    Emergency training programs aimed to prepare schools for events like Columbine are losing their funding amid budget cuts. "Readiness and Emergency Management for Schools" grants from the federal office of safe and drug-free schools, has evaporated. After paying for hundreds of school districts to prepare for a Columbine-like event, the roughly…

  15. How the Budget Cuts Undercut Rural Women.

    ERIC Educational Resources Information Center

    Clark, Jane

    This study describes the status of 34 million rural women and analyzes how they and their families will be directly affected by cuts in the 1983 federal budget in the areas of legal services, vocational education, domestic violence intervention, energy assistance and alternative energy development, public housing, unemployment compensation, social…

  16. Quantifying uncertainty in forest nutrient budgets

    Treesearch

    Ruth D. Yanai; Carrie R. Levine; Mark B. Green; John L. Campbell

    2012-01-01

    Nutrient budgets for forested ecosystems have rarely included error analysis, in spite of the importance of uncertainty to interpretation and extrapolation of the results. Uncertainty derives from natural spatial and temporal variation and also from knowledge uncertainty in measurement and models. For example, when estimating forest biomass, researchers commonly report...

  17. Budgeting and Organizational Trust in Canadian Universities

    ERIC Educational Resources Information Center

    Simmons, Cynthia V.

    2012-01-01

    The purpose of this research was to investigate the relationship between budget processes and levels of organizational trust in universities. A series of semi-structured interviews were conducted with senior administrative personnel in universities across Canada. A relationship was found to exist between university administrators' level of…

  18. Checking and Balancing: Banking and Budgeting.

    ERIC Educational Resources Information Center

    Thypin, Marilyn; Glasner, Lynne

    A short fictional work for limited English speakers is presented that relates a young couple's experience in learning about managing their money more carefully by budgeting and maintaining a checking account. Since the couple did not have a checking account, they had to go to their savings bank in order to pay each bill and they had to keep cash…

  19. Beyond Budgets: Changing for the Better.

    ERIC Educational Resources Information Center

    Smith, Peter

    1991-01-01

    Better budgeting, better forecasting, and new revenue sources will not eliminate the strains on postsecondary education today. Forces driving this situation include the trend toward part-time and lower-division learners, low graduation rates of low-income students, and failure to meet student needs. Development of "adult-friendly" colleges and…

  20. States' Budgets Reflect Rising Tax Collections

    ERIC Educational Resources Information Center

    Hoff, David J.

    2005-01-01

    Many state budgets are reaping the benefits of tax revenues that are rising faster than at any time since the economic slowdown ended. Overall tax collections by states rose by 11.7 percent in the first quarter of 2005, giving the legislatures extra cash to shore up school aid, increase teacher pay, and finance new initiatives such as full-day…

  1. Budget Pain Dampening K-12 Efforts

    ERIC Educational Resources Information Center

    McNeil, Michele

    2009-01-01

    Governors and state lawmakers are poised to kick off their toughest legislative sessions in years, with the hope of sparing K-12 education from deep budget cuts in the face of mounting deficits--a far cry from the more typical push for new policy initiatives and school programs. Simply holding the line may prove difficult. Together, 31 states face…

  2. In Congress Budget Update for NOAA, USGS

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    Among the agenda items facing Congress as it reconvenes this week are the fiscal 1984 budgets for the National Oceanic and Atmospheric Administration (NOAA), which is part of the Department of Commerce, and for the U.S. Geological Survey (USGS), which is within the Department of the Interior. Fiscal year 1984 begins October 1, 1983. As Congress rolls up its shirtsleeves and gets down to business, Eos presents a status report on the two agency budgets.Both House and Senate appropriations committees have finished their work on the NOAA budget, which had been targeted by President Ronald Reagan for a $799.8 million appropriation request (program level of $843.2 million) in his proposed fiscal 1984 budget (Eos, February 15, 1983, p. 65). The House appropriation for NOAA (H.R. 3134 and H.R. 3222) is $998.5 million, with a program level of $1043.9 million. The Senate Appropriations Committee set its appropriation (S. 1721) at $987.8 million, with a program level of $1041.0 million.

  3. More Students + Budget Cuts = Tough Choices

    ERIC Educational Resources Information Center

    Raths, David

    2011-01-01

    Across the nation, student enrollment is exploding, while budgets are being slashed to the bone. A March 2010 report by the League for Innovation and the Campus Computing Project says it all: "Still Doing More With Less." In a survey of 128 community college campus presidents and district chancellors for the report, 94 percent of respondents said…

  4. 7 CFR 906.33 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 906.33 Section 906.33 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ORANGES AND GRAPEFRUIT GROWN IN LOWER RIO...

  5. 7 CFR 955.41 - Budget.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Budget. 955.41 Section 955.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Expenses...

  6. 7 CFR 956.41 - Budget.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Budget. 956.41 Section 956.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA...

  7. 7 CFR 955.41 - Budget.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Budget. 955.41 Section 955.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Expenses...

  8. 7 CFR 956.41 - Budget.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Budget. 956.41 Section 956.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA...

  9. 7 CFR 955.41 - Budget.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Budget. 955.41 Section 955.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Expenses...

  10. 7 CFR 955.41 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 955.41 Section 955.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Expenses...

  11. 7 CFR 956.41 - Budget.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Budget. 956.41 Section 956.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA...

  12. 7 CFR 955.41 - Budget.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Budget. 955.41 Section 955.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Expenses...

  13. 7 CFR 956.41 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 956.41 Section 956.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA...

  14. 7 CFR 956.41 - Budget.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Budget. 956.41 Section 956.41 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA...

  15. More Students + Budget Cuts = Tough Choices

    ERIC Educational Resources Information Center

    Raths, David

    2011-01-01

    Across the nation, student enrollment is exploding, while budgets are being slashed to the bone. A March 2010 report by the League for Innovation and the Campus Computing Project says it all: "Still Doing More With Less." In a survey of 128 community college campus presidents and district chancellors for the report, 94 percent of respondents said…

  16. 7 CFR 948.76 - Budget.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Budget. 948.76 Section 948.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order...

  17. 7 CFR 948.76 - Budget.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Budget. 948.76 Section 948.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order...

  18. 7 CFR 948.76 - Budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Budget. 948.76 Section 948.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN COLORADO Order...

  19. A reactive nitrogen budget for Lake Michigan

    EPA Science Inventory

    The reactive nitrogen budget for Lake Michigan was reviewed and updated, making use of recent estimates of watershed and atmospheric nitrogen loads. The updated total N load to Lake Michigan was approximately double the previous estimate from the Lake Michigan Mass Balance study ...

  20. States' Budgets Reflect Rising Tax Collections

    ERIC Educational Resources Information Center

    Hoff, David J.

    2005-01-01

    Many state budgets are reaping the benefits of tax revenues that are rising faster than at any time since the economic slowdown ended. Overall tax collections by states rose by 11.7 percent in the first quarter of 2005, giving the legislatures extra cash to shore up school aid, increase teacher pay, and finance new initiatives such as full-day…

  1. Higher Education in California: Performance Budgeting

    ERIC Educational Resources Information Center

    Murphy, Patrick; Cook, Kevin; Johnson, Hans; Weston, Margaret

    2014-01-01

    As California begins to reinvest in public higher education after several years of budget cuts, it could opt to tie funding more closely with outcomes--for example, the number of students educated or degrees awarded. This approach, known as performance-based funding, has the potential to incentivize investment by the state's higher education…

  2. School Attendance and the District Budget

    ERIC Educational Resources Information Center

    Joubert-Guillory, Julie

    2009-01-01

    House Bill 1 became a major piece of legislation in Texas a few years ago. It was designed primarily to address public school finance, property tax relief, public school accountability, and education-related matters. This piece of legislation has forced districts to manage their finances very differently, undergo budget reductions, and continue…

  3. Planning Programming Budgeting System: Fiscal Year 1971.

    ERIC Educational Resources Information Center

    El Dorado County Board of Education, Placerville, CA.

    To increase the efficiency of human and financial resource allocations, the El Dorado County, California, Office of Education initiated a planning, programing, budgeting system (PPBS). This document is a progress report on the effectiveness of the system after one year of operation. It contains (1) a statement on goals, (2) charts of the program…

  4. School District Budgeting and Student Achievement

    ERIC Educational Resources Information Center

    Burckbuchler, Scott Alan

    2009-01-01

    Public education is the cornerstone of a working, progressive, democratic society. Therefore, it matters where education dollars are spent. Budgeting decisions take on added significance in light of fulfilling the objectives of the No Child Left Behind Act, which is characterized as the most far-reaching piece of education legislation in decades.…

  5. Private vs. Public Higher Education Budgeting

    ERIC Educational Resources Information Center

    Beamer, Sarah A.

    2011-01-01

    Private higher education institutions are those entities owned and operated by the private sector, while public institutions are those established, supported, and controlled by a governmental agency, most often a state. Key differences exist between private and public institutions that affect budgeting in critical ways. Such differences include…

  6. Higher Education in California: Performance Budgeting

    ERIC Educational Resources Information Center

    Murphy, Patrick; Cook, Kevin; Johnson, Hans; Weston, Margaret

    2014-01-01

    As California begins to reinvest in public higher education after several years of budget cuts, it could opt to tie funding more closely with outcomes--for example, the number of students educated or degrees awarded. This approach, known as performance-based funding, has the potential to incentivize investment by the state's higher education…

  7. Budgeting-Based Organization of Internal Control

    ERIC Educational Resources Information Center

    Rogulenko, Tatiana; Ponomareva, Svetlana; Bodiaco, Anna; Mironenko, Valentina; Zelenov, Vladimir

    2016-01-01

    The article suggests methodical approaches to the budgeting-based organization of internal control, determines the tasks and subtasks of control that consist in the construction of an efficient system for the making, implementation, control, and analysis of managerial decisions. The organization of responsibility centers by means of implementing…

  8. Staff vs. Books in Academic Library Budgets.

    ERIC Educational Resources Information Center

    Jacob, Emerson; Salinger, Florence

    1978-01-01

    Trends between the personnel-materials budget ratios were analyzed for a group of academic libraries with 400,000 volumes or more in 1967 and 1975. There has been a continuous increase in the percentage that libraries allocate for personnel, and automation has not reduced the outlay for salaries and wages. (Author/JPF)

  9. Keeping Schools Safe during Tight Budget Times

    ERIC Educational Resources Information Center

    Trump, Kenneth S.

    2010-01-01

    Tight budgets are no excuse for failing to be proactive with school safety. In fact, school leaders must be especially committed to prevention and security programs during times when economic woes are increasing stress on kids, their families and school staff. Parents will forgive educators if their school's test scores drop. But they are much…

  10. Keeping Schools Safe during Tight Budget Times

    ERIC Educational Resources Information Center

    Trump, Kenneth S.

    2010-01-01

    Tight budgets are no excuse for failing to be proactive with school safety. In fact, school leaders must be especially committed to prevention and security programs during times when economic woes are increasing stress on kids, their families and school staff. Parents will forgive educators if their school's test scores drop. But they are much…

  11. Building Middle Schools on a Budget.

    ERIC Educational Resources Information Center

    Lundt, John C.; Matt, John

    This report describes the history of St. Ignatius, a small school district in western Montana, and reveals how it defied conventional wisdom that school construction was a stress-filled and expensive experience by building and then expanding their middle school under budget and with greater control. Use of a project manager who would serve as a…

  12. Education Budget Plan Wielded as Policy Lever

    ERIC Educational Resources Information Center

    Klein, Alyson

    2010-01-01

    President Barack Obama's proposed $49.7 billion budget for the U.S. Department of Education is more than just a spending blueprint: Department officials portray it as a fundamental reimagining of the agency's structure and management. Under the fiscal 2011 proposal unveiled last week, a roster of 38 relatively small, targeted grant programs would…

  13. How the Budget Cuts Undercut Rural Women.

    ERIC Educational Resources Information Center

    Clark, Jane

    This study describes the status of 34 million rural women and analyzes how they and their families will be directly affected by cuts in the 1983 federal budget in the areas of legal services, vocational education, domestic violence intervention, energy assistance and alternative energy development, public housing, unemployment compensation, social…

  14. Eight Budget-Stretching Renovation Ideas.

    ERIC Educational Resources Information Center

    Rittner-Heir, Robbin M.

    1997-01-01

    Provides eight tips on how to save money during school district renovation when budgets are tight. Suggestions discussed include the use of volunteers for some basic work, offering summer maintenance positions to existing employees, adding an energy monitoring system, replacing older heating and lighting systems, and renting classroom space during…

  15. Alternate Budgetary Sources during Budget Rescissions

    ERIC Educational Resources Information Center

    Keppler, Kurt

    2010-01-01

    This chapter describes revenue-generating and cost-saving strategies that student affairs divisions may consider during periods of budget rescissions and categorizes them according to the decision-making entities involved in each. The chapter also explains why particular examples are well suited to individual institutions.

  16. Collegiate Connections: Music Education Budget Crisis

    ERIC Educational Resources Information Center

    Slaton, Emily Dawn

    2012-01-01

    Due to the current recession, the American economy within the last few years has taken a nosedive, making it difficult for national, state, and local governments to support all the programs they currently have in place. There are difficult choices that need to be made about where to make sacrifices in their budgets so things can still run…

  17. Public Participation in the Budget Process.

    ERIC Educational Resources Information Center

    McLaughlin, Deirdra

    2001-01-01

    A diverse community, combined with a school division lacking independent taxing authority, led Fairfax County (Maryland) Public Schools to public participation in the budget process. Steps involved developing an objective, identifying the audience, establishing formats (surveys, focus groups, and voice polls), developing a timeline, and reporting…

  18. Beyond Budgets: Changing for the Better.

    ERIC Educational Resources Information Center

    Smith, Peter

    1991-01-01

    Better budgeting, better forecasting, and new revenue sources will not eliminate the strains on postsecondary education today. Forces driving this situation include the trend toward part-time and lower-division learners, low graduation rates of low-income students, and failure to meet student needs. Development of "adult-friendly" colleges and…

  19. Improving Student Learning When Budgets Are Tight

    ERIC Educational Resources Information Center

    Odden, Allan R.

    2012-01-01

    How do you stay focused on increasing student learning when budget cuts threaten everything you are striving for? This book offers a comprehensive framework to enhance student achievement in good times and in bad. School reform expert Allan R. Odden outlines a school improvement action plan focused sharply on student learning and then shows how to…

  20. Budget Cuts Would Harm Research and Patients.

    PubMed

    2017-03-22

    Cancer researchers and administrators have attacked the Trump administration's proposal to cut the NIH budget by nearly 20%. Researchers say that the reduction could hamstring efforts to expand immunotherapies and other novel treatments to more patients. They also worry that the proposal could drive away biomedical scientists and shift top-notch research to other countries.

  1. School Attendance and the District Budget

    ERIC Educational Resources Information Center

    Joubert-Guillory, Julie

    2009-01-01

    House Bill 1 became a major piece of legislation in Texas a few years ago. It was designed primarily to address public school finance, property tax relief, public school accountability, and education-related matters. This piece of legislation has forced districts to manage their finances very differently, undergo budget reductions, and continue…

  2. Budgeting for Desegregation in Urban School Systems.

    ERIC Educational Resources Information Center

    Berg, William M; Colton, David L.

    1982-01-01

    Compares financial resource mobilization, allocation, and accounting for school desegregation in three large cities. Focuses on interactions between school officials, courts, and city officials in designing and funding desegregation remedies, and argues that budgeting for desegregation depends on legal and political processes that are often beyond…

  3. Streamlining Local School Budgeting in Ohio.

    ERIC Educational Resources Information Center

    Christman, Larry H.

    In order to make financial management of Ohio schools simpler and more understandable to the public, this Citizens' Council report recommends structural changes in school district budgeting that would necessitate changes in state law. The major problem areas identified are the districts' use of the calendar year as fiscal year, the requirement…

  4. Eight Budget-Stretching Renovation Ideas.

    ERIC Educational Resources Information Center

    Rittner-Heir, Robbin M.

    1997-01-01

    Provides eight tips on how to save money during school district renovation when budgets are tight. Suggestions discussed include the use of volunteers for some basic work, offering summer maintenance positions to existing employees, adding an energy monitoring system, replacing older heating and lighting systems, and renting classroom space during…

  5. A sulphur budget for sour gas plants

    Treesearch

    Richard D. Rowe

    1976-01-01

    The principal aim of this project is to produce a mass balance for the SO2 that is emitted into the atmosphere from sour gas plants in various localities in Alberta. Partial sulphur budgets for two plants at dissimilar locations are shown to exhibit major differences. The rise and dispersion of sour gas plant plumes have been investigated in...

  6. Greenhouse warming and the tropical water budget

    NASA Technical Reports Server (NTRS)

    Betts, Alan K.

    1990-01-01

    The present work takes issue with some of the theses of Lindzen's (1990) work on global warming, arguing in particular that Lindzen's work is hampered by the use of oversimplified models. Lindzen then presents a detailed reply to these arguments, emphasizing the fundamental importance of the upper tropospheric water-vapor budget to the question of global warming.

  7. Carbon budgets and energy transition pathways

    NASA Astrophysics Data System (ADS)

    van Vuuren, Detlef P.; van Soest, Heleen; Riahi, Keywan; Clarke, Leon; Krey, Volker; Kriegler, Elmar; Rogelj, Joeri; Schaeffer, Michiel; Tavoni, Massimo

    2016-07-01

    Scenarios from integrated assessment models can provide insights into how carbon budgets relate to other policy-relevant indicators by including information on how fast and by how much emissions can be reduced. Such indicators include the peak year of global emissions, the decarbonisation rate and the deployment of low-carbon technology. Here, we show typical values for these indicators for different carbon budgets, using the recently compiled IPCC scenario database, and discuss how these vary as a function of non-CO2 forcing, energy use and policy delay. For carbon budgets of 2000 GtCO2 and less over the 2010-2100 period, supply of low carbon technologies needs to be scaled up massively from today’s levels, unless energy use is relatively low. For the subgroup of scenarios with a budget below 1000 GtCO2 (consistent with >66% chance of limiting global warming to below 2 °C relative to preindustrial levels), the 2050 contribution of low-carbon technologies is generally around 50%-75%, compared to less than 20% today (range refers to the 10-90th interval of available data).

  8. Private vs. Public Higher Education Budgeting

    ERIC Educational Resources Information Center

    Beamer, Sarah A.

    2011-01-01

    Private higher education institutions are those entities owned and operated by the private sector, while public institutions are those established, supported, and controlled by a governmental agency, most often a state. Key differences exist between private and public institutions that affect budgeting in critical ways. Such differences include…

  9. Summary of 2009-2010 Annual Budgets

    ERIC Educational Resources Information Center

    North Dakota University System, 2009

    2009-01-01

    The 2009-10 operating budget for the North Dakota University System is over $1 billion. Approximately 29 percent of operations are supported by the state general fund. The remainder of the operations of the University System are self-supporting through tuition and fees, room and board charges paid by students, and private and federal research…

  10. Decentralized Budgeting: Making the Management Team Work.

    ERIC Educational Resources Information Center

    Cunningham, Paul H.

    School principals tend to be well enough trained to serve as superintendents or assistant superintendents and to expect and receive high salaries as a result. This training ought to be put to use by involving school principals more thoroughly in the decision-making process. While boards of education retain the authority for fixing the budget and…

  11. Your Money: Budget, Banking, Credit, Taxes, & Insurance.

    ERIC Educational Resources Information Center

    Torre, Liz

    Information and accompanying exercises in this learning module are provided to reinforce basic reading, spelling, writing, and math skills while at the same time introducing the fundamentals of personal money management. Written at an elementary level, the module covers five areas of personal finance: (1) planning a household budget on the basis…

  12. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Administrator Charlie Bolden, left, NASA Deputy Administrator Lori Garver, NASA Associate Administrator Robert Lightfoot, and NASA Chief Financial Officer Elizabeth Robinson, right, present details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  13. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Administrator Charlie Bolden, listens as NASA Chief Financial Officer Elizabeth Robinson, right, presents details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  14. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Administrator Charlie Bolden and NASA Deputy Administrator Lori Garver present details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  15. NASA Fiscal Year 2014 Budget All Hands

    NASA Image and Video Library

    2013-04-10

    NASA Deputy Administrator Lori Garver and NASA Associate Administrator Robert Lightfoot, right, listen as NASA Administrator Charlie Bolden discusses details of the fiscal year 2014 budget request in an agency-wide all hands meeting televised from NASA Headquarters on Wednesday, April 10, 2013 in Washington. Photo Credit: (NASA/Bill Ingalls)

  16. Kinetic energy budgets in areas of convection

    NASA Technical Reports Server (NTRS)

    Fuelberg, H. E.

    1979-01-01

    Synoptic scale budgets of kinetic energy are computed using 3 and 6 h data from three of NASA's Atmospheric Variability Experiments (AVE's). Numerous areas of intense convection occurred during the three experiments. Large kinetic energy variability, with periods as short as 6 h, is observed in budgets computed over each entire experiment area and over limited volumes that barely enclose the convection and move with it. Kinetic energy generation and transport processes in the smaller volumes are often a maximum when the enclosed storms are near peak intensity, but the nature of the various energy processes differs between storm cases and seems closely related to the synoptic conditions. A commonly observed energy budget for peak storm intensity indicates that generation of kinetic energy by cross-contour flow is the major energy source while dissipation to subgrid scales is the major sink. Synoptic scale vertical motion transports kinetic energy from lower to upper levels of the atmosphere while low-level horizontal flux convergence and upper-level horizontal divergence also occur. Spatial fields of the energy budget terms show that the storm environment is a major center of energy activity for the entire area.

  17. The CNET Automated Budget System (CABS) IV.

    DTIC Science & Technology

    1982-12-01

    CHECK ........................... 202 INTERNAL EEO ACTIVITIES SUBSYSTEM (MASTER BUDGET MENU OPTION 13) ...................... 203 Option 1, Input...Edit EEO Data ..................... 204 Option 2, Print EEO Reports ......................... 211 Option 3, Print EEO Forms...Suoport Contracts (PB-21) Subsystem ........................... 181 31 Audovisual Subsystem .......................................... 186 32 Internal EEO

  18. Your Money: Budget, Banking, Credit, Taxes, & Insurance.

    ERIC Educational Resources Information Center

    Torre, Liz

    Information and accompanying exercises in this learning module are provided to reinforce basic reading, spelling, writing, and math skills while at the same time introducing the fundamentals of personal money management. Written at an elementary level, the module covers five areas of personal finance: (1) planning a household budget on the basis…

  19. Improving Electronic Resources through Holistic Budgeting

    ERIC Educational Resources Information Center

    Kusik, James P.; Vargas, Mark A.

    2009-01-01

    To establish a more direct link between its collections and the educational goals of Saint Xavier University, the Byrne Memorial Library has adopted a "holistic" approach to collection development. This article examines how traditional budget practices influenced the library's selection of resources and describes how holistic collection…

  20. Improving Student Learning When Budgets Are Tight

    ERIC Educational Resources Information Center

    Odden, Allan R.

    2012-01-01

    How do you stay focused on increasing student learning when budget cuts threaten everything you are striving for? This book offers a comprehensive framework to enhance student achievement in good times and in bad. School reform expert Allan R. Odden outlines a school improvement action plan focused sharply on student learning and then shows how to…