Agricultural Mechanics: Program Planning Guide: Volume 3.

ERIC Educational Resources Information Center

Bristol, Benton K.

The program planning guide for agricultural mechanics was written to assist Applied Biological and Agricultural Occupations (ABAO) teachers in enriching existing programs and/or to provide the basis for expansion of offerings to include additional materials for the cluster areas of agricultural power and machinery, structural and conveniences,…

Planning a New School for Visually Handicapped Children in Nigeria.

ERIC Educational Resources Information Center

Shown, D. G.

The paper addresses considerations in planning a new school for visually impaired students in Nigeria. Site considerations touch upon safety, maximum educational achievement, adequate space for practicing mobility and future expansion, catchment area, and financial involvement. Curriculum considerations include use of a braille production machine,…

Effects of the Clean Power Plan

EIA Publications

2016-01-01

This report, the first of six Issue in Focus articles from the Annual Energy Outlook 2016, analyzes possible impacts of the U.S. Environmental Protection Agency’s Clean Power Plan (CPP). Cases analyzed include alternative approaches to implementation of the CPP and the impact of extension of the program beyond 2030. Results include effects on CO2 emissions, electricity capacity expansion and retirements, generation fuel mix, electricity prices, and regional impacts.

Electricity system expansion studies to consider uncertainties and interactions in restructured markets

NASA Astrophysics Data System (ADS)

Jin, Shan

This dissertation concerns power system expansion planning under different market mechanisms. The thesis follows a three paper format, in which each paper emphasizes a different perspective. The first paper investigates the impact of market uncertainties on a long term centralized generation expansion planning problem. The problem is modeled as a two-stage stochastic program with uncertain fuel prices and demands, which are represented as probabilistic scenario paths in a multi-period tree. Two measurements, expected cost (EC) and Conditional Value-at-Risk (CVaR), are used to minimize, respectively, the total expected cost among scenarios and the risk of incurring high costs in unfavorable scenarios. We sample paths from the scenario tree to reduce the problem scale and determine the sufficient number of scenarios by computing confidence intervals on the objective values. The second paper studies an integrated electricity supply system including generation, transmission and fuel transportation with a restructured wholesale electricity market. This integrated system expansion problem is modeled as a bi-level program in which a centralized system expansion decision is made in the upper level and the operational decisions of multiple market participants are made in the lower level. The difficulty of solving a bi-level programming problem to global optimality is discussed and three problem relaxations obtained by reformulation are explored. The third paper solves a more realistic market-based generation and transmission expansion problem. It focuses on interactions among a centralized transmission expansion decision and decentralized generation expansion decisions. It allows each generator to make its own strategic investment and operational decisions both in response to a transmission expansion decision and in anticipation of a market price settled by an Independent System Operator (ISO) market clearing problem. The model poses a complicated tri-level structure including an equilibrium problem with equilibrium constraints (EPEC) sub-problem. A hybrid iterative algorithm is proposed to solve the problem efficiently and reliably.

"What took you so long?" The impact of PEPFAR on the expansion of HIV testing and counseling services in Africa.

PubMed

Marum, Elizabeth; Taegtmeyer, Miriam; Parekh, Bharat; Mugo, Nelly; Lembariti, Salama; Phiri, Mannasseh; Moore, Jan; Cheng, Alison S

2012-08-15

HIV testing and counseling services in Africa began in the early 1990s, with limited availability and coverage. Fears of stigma and discrimination, complex laboratory systems, and lack of available care and treatment services hampered expansion. Use of rapid point-of-care tests, introduction of services to prevent mother-to-child transmission, and increasing provision of antiretroviral drugs were key events in the late 1990s and early 2000s that facilitated the expansion of HIV testing and counseling services. Innovations in service delivery included providing HIV testing in both clinical and community sites, including mobile and home testing. Promotional campaigns were conducted in many countries, and evolutions in policies and guidance facilitated expansion and uptake. Support from President's Emergency Plan for AIDS Relief and national governments, other donors, and the Global Fund for AIDS, Tuberculosis, and Malaria contributed to significant increases in the numbers of persons tested in many countries. Quality of both testing and counseling, limited number of health care workers, uptake by couples, and effectiveness of linkages and referral systems remain challenges. Expansion of antiretroviral treatment, especially in light of the evidence that treatment contributes to prevention of transmission, will require greater yet strategic coverage of testing services, especially in clinical settings and in combination with other high-impact HIV prevention strategies. Continued support from President's Emergency Plan for AIDS Relief, governments, and other donors is required for the expansion of testing needed to achieve international targets for the scale-up of treatment and universal access to knowledge of HIV status.

SU-F-J-132: Evaluation of CTV-To-PTV Expansion for Whole Breast Radiotherapy

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

Burgdorf, B; Freedman, G; Teo, B

2016-06-15

Purpose: The current standard CTV-to-PTV expansion for whole breast radiotherapy (WBRT) is 7mm, as recommended by RTOG-1005.This expansion is derived from the uncertainty due to patient positioning (±5mm) and respiratory motion (±5mm). We evaluated the expansion needed for respiratory motion uncertainty using 4DCT. After determining the appropriate expansion margins, RT plans were generated to evaluate the reduction in heart and lung dose. Methods: 4DCT images were acquired during treatment simulation and retrospectively analyzed for 34 WBRT patients. Breast CTVs were contoured on the maximum inhale and exhale phase. Breast CTV displacement was measured in the L-R, A-P, and SUP-INF directionsmore » using rigid registration between phase images. Averaging over the 34 patients, we determined the margin due to respiratory motion. Plans were generated for 10 left-sided cases comparing the new expansion with the 7mm PTV expansion. Results: The results for respiratory motion uncertainty are shown in Table 1. Drawing on previous work by White et al at Princess Margaret Hospital (1) (see supporting document for reference) which studied the uncertainty due to patient positioning, we concluded that, in total, a 5mm expansion was sufficient. The results for our suggested PTV margin are shown in Table 2, combining the patient positioning results from White et al with our respiratory motion results. The planning results demonstrating the heart and lung dose differences in the 5mm CTV-to-PTV expanded plan compared to the 7mm plan are shown in Table 3. Conclusion: Our work evaluating the expansion needed for respiratory motion along with previous work evaluating the expansion needed for setup uncertainty shows that a CTV-to-PTV expansion of 5mm is acceptable and conservative. By reducing the PTV expansion, significant dose reduction to the heart and lung are achievable.« less

Early deployment of ATMS/ATIS for metropolitan Detroit

DOT National Transportation Integrated Search

1994-09-26

The Michigan Department of Transportation (MDOT) is currently planning for the expansion of their current Advanced Traffic Management and Advanced Traveler Information Systems (ATMS and ATIS, respectively). Current ATMS and ATIS coverage include 3...

Electric Grid Expansion Planning with High Levels of Variable Generation

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

Hadley, Stanton W.; You, Shutang; Shankar, Mallikarjun

2016-02-01

Renewables are taking a large proportion of generation capacity in U.S. power grids. As their randomness has increasing influence on power system operation, it is necessary to consider their impact on system expansion planning. To this end, this project studies the generation and transmission expansion co-optimization problem of the US Eastern Interconnection (EI) power grid with a high wind power penetration rate. In this project, the generation and transmission expansion problem for the EI system is modeled as a mixed-integer programming (MIP) problem. This study analyzed a time series creation method to capture the diversity of load and wind powermore » across balancing regions in the EI system. The obtained time series can be easily introduced into the MIP co-optimization problem and then solved robustly through available MIP solvers. Simulation results show that the proposed time series generation method and the expansion co-optimization model and can improve the expansion result significantly after considering the diversity of wind and load across EI regions. The improved expansion plan that combines generation and transmission will aid system planners and policy makers to maximize the social welfare. This study shows that modelling load and wind variations and diversities across balancing regions will produce significantly different expansion result compared with former studies. For example, if wind is modeled in more details (by increasing the number of wind output levels) so that more wind blocks are considered in expansion planning, transmission expansion will be larger and the expansion timing will be earlier. Regarding generation expansion, more wind scenarios will slightly reduce wind generation expansion in the EI system and increase the expansion of other generation such as gas. Also, adopting detailed wind scenarios will reveal that it may be uneconomic to expand transmission networks for transmitting a large amount of wind power through a long distance in the EI system. Incorporating more details of renewables in expansion planning will inevitably increase the computational burden. Therefore, high performance computing (HPC) techniques are urgently needed for power system operation and planning optimization. As a scoping study task, this project tested some preliminary parallel computation techniques such as breaking down the simulation task into several sub-tasks based on chronology splitting or sample splitting, and then assigning these sub-tasks to different cores. Testing results show significant time reduction when a simulation task is split into several sub-tasks for parallel execution.« less

The affordable care act and family planning services: the effect of optional medicaid expansion on safety net programs.

PubMed

Lanese, Bethany G; Oglesby, Willie H

2016-01-01

Title X of the Public Health Service Act provides funding for a range of reproductive health services, with a priority given to low-income persons. Now that many of these services are provided to larger numbers of people with low-income since the passage of the Affordable Care Act and Medicaid expansion, questions remain on the continued need for the Title X program. The current project highlights the importance of these safety net programs. To help inform this policy issue, research was conducted to examine the revenue and service changes for Title X per state and compare those findings to the states' Medicaid expansion and demographics. The dataset include publicly available data from 2013 and 2014 Family Planning Annual Reports (FPAR). Paired samples differences of means t-tests were then used to compare the means of family planning participation rates for 2013 and 2014 across the different categories for Medicaid expansion states and non-expansion states. The ACA has had an impact on Title X services, but the link is not as direct as previously thought. The findings indicate that all states' Title X funded clinics lost revenue; however, expansion states fared better than non-expansion states. While the general statements from the FPAR National surveys certainly are supported in that Title X providers have decreased in number and scope of services, which has led to the decrease in total clients, these variations are not evenly applied across the states. The ACA has very likely had an impact on Title X services, but the link is not as obvious as previously thought. Title X funded clinics have helped increase access to health insurance at a greater rate in expansion states than non-expansion states. There was much concern from advocates that with the projected increased revenue from Medicaid and private insurance, that Title X programs could be deemed unnecessary. However, this revenue increase has yet to actually pan out. Title X still helps fill a much needed service gap for a vulnerable population.

New Equipment, New Building, New Image: A Marketing Success Story.

ERIC Educational Resources Information Center

Doyle, Christine

1998-01-01

Describes the Rochester (New York) Public Library's expansion and renovation. Highlights include funding; public relations and marketing plans; access to state-of-the-art technology, including dial-in access; marketing surveys; connecting with local media; involvement of the private sector; and meeting users' heightened expectations for library…

A Value Based Justification Process for Aerospace RDT and E Capability Investments

DTIC Science & Technology

2017-12-01

end of MS C by funding the five-year, $350 million T&E infrastructure investment proposed in the DoD plan. This expansion of the cost - benefit “control...expansion of the cost - benefit “control volume” to include projected system development savings, as described in Ref. [3], proved successful in justifying...Fig. 1 The Expanded Cost - Benefit Analysis Control Volume. It is also worth noting that this process has the greatest potential for success when the

Co-optimizing Generation and Transmission Expansion with Wind Power in Large-Scale Power Grids Implementation in the US Eastern Interconnection

DOE PAGES

You, Shutang; Hadley, Stanton W.; Shankar, Mallikarjun; ...

2016-01-12

This paper studies the generation and transmission expansion co-optimization problem with a high wind power penetration rate in the US Eastern Interconnection (EI) power grid. In this paper, the generation and transmission expansion problem for the EI system is modeled as a mixed-integer programming (MIP) problem. Our paper also analyzed a time series generation method to capture the variation and correlation of both load and wind power across regions. The obtained series can be easily introduced into the expansion planning problem and then solved through existing MIP solvers. Simulation results show that the proposed planning model and series generation methodmore » can improve the expansion result significantly through modeling more detailed information of wind and load variation among regions in the US EI system. Moreover, the improved expansion plan that combines generation and transmission will aid system planners and policy makers to maximize the social welfare in large-scale power grids.« less

Preliminary Findings of the South Africa Power System Capacity Expansion and Operational Modelling Study: Preprint

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

Reber, Timothy J; Chartan, Erol Kevin; Brinkman, Gregory L

Wind and solar power contract prices have recently become cheaper than many conventional new-build alternatives in South Africa and trends suggest a continued increase in the share of variable renewable energy (vRE) on South Africa's power system with coal technology seeing the greatest reduction in capacity, see 'Figure 6: Percentage share by Installed Capacity (MW)' in [1]. Hence it is essential to perform a state-of-the-art grid integration study examining the effects of these high penetrations of vRE on South Africa's power system. Under the 21st Century Power Partnership (21CPP), funded by the U.S. Department of Energy, the National Renewable Energymore » Laboratory (NREL) has significantly augmented existing models of the South African power system to investigate future vRE scenarios. NREL, in collaboration with Eskom's Planning Department, further developed, tested and ran a combined capacity expansion and operational model of the South African power system including spatially disaggregated detail and geographical representation of system resources. New software to visualize and interpret modelling outputs has been developed, and scenario analysis of stepwise vRE build targets reveals new insight into associated planning and operational impacts and costs. The model, built using PLEXOS, is split into two components, firstly a capacity expansion model and secondly a unit commitment and economic dispatch model. The capacity expansion model optimizes new generation decisions to achieve the lowest cost, with a full understanding of capital cost and an approximated understanding of operational costs. The operational model has a greater set of detailed operational constraints and is run at daily resolutions. Both are run from 2017 through 2050. This investigation suggests that running both models in tandem may be the most effective means to plan the least cost South African power system as build plans seen to be more expensive than optimal by the capacity expansion model can produce greater operational cost savings seen only in the operational model.« less

Evacuation Planning in the TMI Accident

DTIC Science & Technology

1980-01-01

their scientific counterparts (for a particular hazard) can arrange planned and systematic procedures for handling the "translation" of a technical hazard...conditions is combined with a limited number of jurisdictions which can be integrated in a state-wide or large area disaster-response operation. These...should include not only the expansion of communications available locally but also their augmentation by mobile radio units and other additions which can

A quantitative analysis of craniopharyngioma cyst expansion during and after radiation therapy and surgical implications.

PubMed

Lamiman, Kelly; Wong, Kenneth K; Tamrazi, Benita; Nosrati, Jason D; Olch, Arthur; Chang, Eric L; Kiehna, Erin N

2016-12-01

OBJECTIVE When complete resection of craniopharyngioma is not achievable or the sequelae are prohibitive, limited surgery and radiation therapy have demonstrated excellent local disease control while minimizing treatment-related sequelae. When residual tissue exists, there is a propensity for further cyst development and expansion during and after radiation therapy. This can result in obstructive hydrocephalus, visual changes, and/or clinical decline. The authors present a quantitative analysis of cyst expansion during and after radiotherapy and examine how it affected subsequent management. METHODS The authors performed an institutional review board-approved retrospective study of patients with histologically confirmed craniopharyngioma treated between 2000 and 2015 with surgery and intensity-modulated radiation therapy (IMRT) at a single institution. Volumetric measurements of cyst contours were generated by radiation oncology treatment planning software postoperatively, during IMRT, and up to 12 months after IMRT. Patient, tumor, and treatment-related variables were collected until the last known follow-up and were analyzed. RESULTS Twenty-seven patients underwent surgery and IMRT. The median total radiation dose was 54 Gy. Of the 27 patients, 11 patients (40.7%) demonstrated cyst expansions within 1 year of IMRT. Of note, all tumors with cyst expansion were radiographically Puget Grade 2. Maximal cyst expansion peaked at 4.27 months following radiation therapy, with a median volume growth of 4.1 cm 3 (mean 9.61 cm 3 ) above the postoperative cyst volume. Eight patients experienced spontaneous cyst regression without therapeutic intervention. Three patients experienced MRI-confirmed cyst enlargement during IMRT, all of whom required adaptive planning to ensure adequate coverage of the entire tumor volume. Two of these 3 patients required ventriculoperitoneal shunt placement and additional intervention. One underwent additional resection, and the other had placement of an intracystic catheter for aspiration and delivery of intracystic interferon within 12 months of completing IMRT. All 3 patients now have stable disease. CONCLUSIONS Craniopharyngioma cyst expansion occurred in approximately 40% of the patients during or after radiotherapy. In the majority of patients, cyst expansion was a self-limiting process and did not confer a worse outcome. During radiotherapy, cyst expansion may be apparent on image-guided radiation therapy. Adaptive IMRT planning may be required to ensure that the intended IMRT dose covers the entire tumor and cyst volume. The sequelae of cyst expansion include progressive hydrocephalus, which may be treated with a shunt. For patients with solitary cyst expansion, cyst aspiration and/or intracystic interferon may result in disease control.

A PLAN FOR EXPANSION AND DEVELOPMENT OF EDUCATION DEPARTMENTS OF FLORIDA DIVISION OF CORRECTIONS, IN COOPERATION WITH FLORIDA STATE UNIVERSITY ADULT EDUCATION DEPARTMENT.

ERIC Educational Resources Information Center

ENDWRIGHT, D.K.

THE PLAN FOR EXPANSION AND DEVELOPMENT OF EDUCATION PROGRAMS IN CORRECTIVE INSTITUTIONS IS ORGANIZED INTO FIVE TIMED PHASES TO BE COMPLETED IN THREE YEARS. A CHART REPRESENTING THE PROGRAM, AFFILIATED RESEARCH AND AGENCIES DELINEATES PLANNED ACTIVITIES. PHASE ONE (15 WEEKS) WILL SURVEY EXISTING PROGRAMS (VOCATIONAL AND ACADEMIC FACILITIES,…

78 FR 20345 - Modification and Expansion of CBP Centers of Excellence and Expertise Test To Include Six...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... CBP Centers of Excellence and Expertise Test To Include Six Additional Centers AGENCY: U.S. Customs... announces U.S. Customs and Border Protection's (CBP's) plan to modify and expand its test for the Centers of... the test program, identifies the purpose of the test and the regulations that will be affected...

Adult Literacy Education: Program Evaluation and Learner Assessment. Information Series No. 338.

ERIC Educational Resources Information Center

Lytle, Susan L.; Wolfe, Marcie

Adult literacy programs need reliable information about program quality and effectiveness for accountability, improvement of practice, and expansion of knowledge. Evaluation and assessment reflect fundamental beliefs about adult learners, concepts of literacy, and educational settings. Resources for planning program evaluations include surveys,…

Cast Off expansion plan by rapid improvement through Optimization tool design, Tool Parameters and using Six Sigma’s ECRS Technique

NASA Astrophysics Data System (ADS)

Gopalakrishnan, T.; Saravanan, R.

2017-03-01

Powerful management concepts step-up the quality of the product, time saving in producing the product thereby increase the production rate, improves tools and techniques, work culture, work place and employee motivation and morale. In this paper discussed about the case study of optimizing the tool design, tool parameters to cast off expansion plan according ECRS technique. The proposed designs and optimal tool parameters yielded best results and meet the customer demand without expansion plan. Hence the work yielded huge savings of money (direct and indirect cost), time and improved the motivation and more of employees significantly.

Community Vision and Interagency Alignment: A Community Planning Process to Promote Active Transportation

PubMed Central

Chaudhury, Nupur; Kennedy, Patrick; Noyes, Philip; Maybank, Aletha

2016-01-01

In 2010, the Brooklyn Active Transportation Community Planning Initiative launched in 2 New York City neighborhoods. Over a 2-year planning period, residents participated in surveys, school and community forums, neighborhood street assessments, and activation events—activities that highlighted the need for safer streets locally. Consensus among residents and key multisectoral stakeholders, including city agencies and community-based organizations, was garnered in support of a planned expansion of bicycling infrastructure. The process of building on community assets and applying a collective impact approach yielded changes in the built environment, attracted new partners and resources, and helped to restore a sense of power among residents. PMID:26959270

Community Vision and Interagency Alignment: A Community Planning Process to Promote Active Transportation.

PubMed

DeGregory, Sarah Timmins; Chaudhury, Nupur; Kennedy, Patrick; Noyes, Philip; Maybank, Aletha

2016-04-01

In 2010, the Brooklyn Active Transportation Community Planning Initiative launched in 2 New York City neighborhoods. Over a 2-year planning period, residents participated in surveys, school and community forums, neighborhood street assessments, and activation events-activities that highlighted the need for safer streets locally. Consensus among residents and key multisectoral stakeholders, including city agencies and community-based organizations, was garnered in support of a planned expansion of bicycling infrastructure. The process of building on community assets and applying a collective impact approach yielded changes in the built environment, attracted new partners and resources, and helped to restore a sense of power among residents.

Ground-water flow in the Prairie du Chien-Jordan aquifer related to contamination by coal-tar derivatives, St. Louis Park, Minnesota

USGS Publications Warehouse

Stark, J.R.; Hult, M.F.

1985-01-01

Simulation of a proposed gradient-control plan, in which lateral homogeneity and isotropy of individual hydro geologic units was assumed, indicates that the actions would be effective in limiting expansion of the contaminated volume in the Prairie du Chien-Jordan aquifer. The plan includes the control of withdrawal from five wells. The simulations also show, however, that modelcalculated potentiometric surfaces are sensitive to changes in withdrawal rates at wells not intended to be under the control of the plan. Management of discharge from these wells also will be important to overall effectiveness of the remedial-action plan.

Utility-Scale Photovoltaic Deployment Scenarios of the Western United States: Implications for Solar Energy Zones in Nevada

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

Frew, Bethany; Mai, Trieu; Krishnan, Venkat

2016-12-01

In this study, we use the National Renewable Energy Laboratory's (NREL's) Regional Energy Deployment System (ReEDS) capacity expansion model to estimate utility-scale photovoltaic (UPV) deployment trends from present day through 2030. The analysis seeks to inform the U.S. Bureau of Land Management's (BLM's) planning activities related to UPV development on federal lands in Nevada as part of the Resource Management Plan (RMP) revision for the Las Vegas and Pahrump field offices. These planning activities include assessing the demand for new or expanded additional Solar Energy Zones (SEZ), per the process outlined in BLM's Western Solar Plan process.

75 FR 36063 - Expansion and Extension of the Patent Application Backlog Reduction Stimulus Plan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-24

... DEPARTMENT OF COMMERCE United States Patent and Trademark Office [Docket No.: PTO-P-2010-0048] Expansion and Extension of the Patent Application Backlog Reduction Stimulus Plan AGENCY: United States Patent and Trademark Office, Commerce. ACTION: Notice. SUMMARY: The United States Patent and Trademark...

Interdisciplinary study of atmospheric processes and constituents of the mid-Atlantic coastal region

NASA Technical Reports Server (NTRS)

Kindle, E. C.

1976-01-01

Progress is reported in the following areas: analysis of the air quality of Plymouth Park, Chesapeake, Virginia; background analysis and impact assessment for the proposed expansion of Busch Gardens; application of remote sensing and atmospheric interaction; and biosphere interaction. Plans for further study are included.

77 FR 30002 - Primary Power, LLC v. PJM Interconnection, LLC; Notice of Complaint

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... Respondent) for the Respondent's failure to designate the Complainant to construct, own, and finance two static VAR compensator (``SVC'') projects sponsored by the Complainant that have been included in the PJM Regional Transmission Expansion Plan. The Complainant requests that the Commission grant emergency, interim...

The Chemist in Industry: An Introductory Course.

ERIC Educational Resources Information Center

Orofino, T. A.

1989-01-01

Described is a course which combines the usual instruction in technical subjects of industrial chemical operations with some of the business aspects that compose the total commercial enterprise. The two-hour-a-week semester course syllabus is provided. A business game to develop a plan for business expansion is included. (MVL)

75 FR 57053 - Camas National Wildlife Refuge, Jefferson County, ID; Comprehensive Conservation Plan and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... habitats, CCPs identify wildlife-dependent recreational opportunities available to the public, including... and objectives that will insure the best possible approach to wildlife, plant, and habitat... historically comprised of a diverse mosaic of wetland and wet meadow habitats, surrounded by an expansive sea...

Antiretroviral Therapy Program Expansion in Zambézia Province, Mozambique: Geospatial Mapping of Community-Based and Health Facility Data for Integrated Health Planning

PubMed Central

Moon, Troy D.; Ossemane, Ezequiel B.; Green, Ann F.; Ndatimana, Elisée; José, Eurico; Buehler, Charlotte P.; Wester, C. William; Vermund, Sten H.; Olupona, Omo

2014-01-01

Objective To generate maps reflecting the intersection of community-based Voluntary Counseling and Testing (VCT) delivery points with facility-based HIV program demographic information collected at the district level in three districts (Ile, Maganja da Costa and Chinde) of Zambézia Province, Mozambique; in order to guide planning decisions about antiretroviral therapy (ART) program expansion. Methods Program information was harvested from two separate open source databases maintained for community-based VCT and facility-based HIV care and treatment monitoring from October 2011 to September 2012. Maps were created using ArcGIS 10.1. Travel distance by foot within a 10 km radius is generally considered a tolerable distance in Mozambique for purposes of adherence and retention planning. Results Community-based VCT activities in each of three districts were clustered within geographic proximity to clinics providing ART, within communities with easier transportation access, and/or near the homes of VCT volunteers. Community HIV testing results yielded HIV seropositivity rates in some regions that were incongruent with the Ministry of Health’s estimates for the entire district (2–13% vs. 2% in Ile, 2–54% vs. 11.5% in Maganja da Costa, and 23–43% vs. 14.4% in Chinde). All 3 districts revealed gaps in regional disbursement of community-based VCT activities as well as access to clinics offering ART. Conclusions Use of geospatial mapping in the context of program planning and monitoring allowed for characterizing the location and size of each district’s HIV population. In extremely resource limited and logistically challenging settings, maps are valuable tools for informing evidence-based decisions in planning program expansion, including ART. PMID:25329169

Socio spatial adaptation as a resilience form of native unplanned settlement in confrontation with new planned settlement development pressure (case study: enclave native settlement in Serpong, Tangerang)

NASA Astrophysics Data System (ADS)

Ischak, Mohammad; Setioko, Bambang; Nurgandarum, Dedes

2017-12-01

Urban growth refers to expansion of a metropolitan into sub urban areas as the surrounding environment, with no exception of Jakarta city due to limited availability and high price of land within the city. The city of Jakarta, as a metropolitan, carries of expansion in its surrounding environment including Tangerang. Privat developers may an important role in this urban growth through their large scale of new settlement development project. The formation of establishment of enclave native unplanned sub urban settlement scattered within planned new settlement in Tangerang is to be an consequence of Jakarta urban growth. This fenomena could be comprehended as a form of resilience native settlement in confrontation with the new planned settlement pressure. The aim of this research, presented in this paper is to understand the socio-spatial concept of those enclave native settlement as an adaptation form to the new planned settlement pressure. Through descriptive qualitative research method, with indepth interview as a main research instrument, this research could depict or uncover the facts that there are various form of socio-spatial adaptation as the main theme of resilience native suburban settlement formation.

Strategic real-estate planning can generate revenue.

PubMed

Hayes, D; Hays, S

2001-12-01

Many healthcare organizations treat their real estate as liabilities rather than assets and overlook opportunities to generate significant additional revenue and reduce costs. An Ernst & Young Study found that to maximize the return on investment in their real-estate holdings, healthcare organizations need to include property management in their strategic plan, manage construction and expansion effectively, adapt and reuse their facilities where possible, and pursue innovative real-estate strategies. Managing real-estate assets effectively can free up capital to use for other core business needs.

A global strategy for road building.

PubMed

Laurance, William F; Clements, Gopalasamy Reuben; Sloan, Sean; O'Connell, Christine S; Mueller, Nathan D; Goosem, Miriam; Venter, Oscar; Edwards, David P; Phalan, Ben; Balmford, Andrew; Van Der Ree, Rodney; Arrea, Irene Burgues

2014-09-11

The number and extent of roads will expand dramatically this century. Globally, at least 25 million kilometres of new roads are anticipated by 2050; a 60% increase in the total length of roads over that in 2010. Nine-tenths of all road construction is expected to occur in developing nations, including many regions that sustain exceptional biodiversity and vital ecosystem services. Roads penetrating into wilderness or frontier areas are a major proximate driver of habitat loss and fragmentation, wildfires, overhunting and other environmental degradation, often with irreversible impacts on ecosystems. Unfortunately, much road proliferation is chaotic or poorly planned, and the rate of expansion is so great that it often overwhelms the capacity of environmental planners and managers. Here we present a global scheme for prioritizing road building. This large-scale zoning plan seeks to limit the environmental costs of road expansion while maximizing its benefits for human development, by helping to increase agricultural production, which is an urgent priority given that global food demand could double by mid-century. Our analysis identifies areas with high environmental values where future road building should be avoided if possible, areas where strategic road improvements could promote agricultural development with relatively modest environmental costs, and 'conflict areas' where road building could have sizeable benefits for agriculture but with serious environmental damage. Our plan provides a template for proactively zoning and prioritizing roads during the most explosive era of road expansion in human history.

Renewable Energy Deployment in Colorado and the West: Extended Policy Sensitivities

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

Barrows, Clayton P.; Stoll, Brady; Mooney, Meghan E.

The Resource Planning Model is a capacity expansion model designed for a regional power system, such as a utility service territory, state, or balancing authority. We apply a geospatial analysis to Resource Planning Model renewable energy capacity expansion results to understand the likelihood of renewable development on various lands within Colorado.

Orthorectified High Resolution Multispectral Imagery for Application to Change Detection and Analysis

NASA Technical Reports Server (NTRS)

Benkelman, Cody A.

1997-01-01

The project team has outlined several technical objectives which will allow the companies to improve on their current capabilities. These include modifications to the imaging system, enabling it to operate more cost effectively and with greater ease of use, automation of the post-processing software to mosaic and orthorectify the image scenes collected, and the addition of radiometric calibration to greatly aid in the ability to perform accurate change detection. Business objectives include fine tuning of the market plan plus specification of future product requirements, expansion of sales activities (including identification of necessary additional resources required to meet stated revenue objectives), development of a product distribution plan, and implementation of a world wide sales effort.

78 FR 35625 - Sabine Pass Liquefaction Expansion, LLC; Sabine Pass Liquefaction, LLC; Sabine Pass LNG, L.P...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-13

... Pipeline, L.P.: Notice of Intent To Prepare an Environmental Assessment for the Planned Sabine Pass Liquefaction Expansion Project and Cheniere Creole Trail Pipeline Expansion Project, Request for Comments on... Expansion Project (SPLE Project) and the Cheniere Creole Trail Pipeline, L.P. (CCTPL) Chenier Creole Trail...

SU-F-T-337: Accounting for Patient Motion During Volumetric Modulated Ac Therapy (VMAT) Planning for Post Mastectomy Chest Wall Irradiation

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

Hernandez, M; Fontenot, J; Heins, D

2016-06-15

Purpose: To evaluate two dose optimization strategies for maintaining target volume coverage of inversely-planned post mastectomy radiotherapy (PMRT) plans during patient motion. Methods: Five patients previously treated with VMAT for PMRT at our clinical were randomly selected for this study. For each patient, two plan optimization strategies were compared. Plan 1 was optimized to a volume that included the physician’s planning target volume (PTV) plus an expansion up to 0.3 cm from the bolus surface. Plan 2 was optimized to the PTV plus an expansion up to 0.3 cm from the patient surface (i.e., not extending into the bolus). VMATmore » plans were optimized to deliver 95% of the prescription to 95% of the PTV while sparing organs at risk based on clinical dose limits. PTV coverage was then evaluated following the simulation of patient shifts by 1.0 cm in the anterior and posterior directions using the treatment planning system. Results: Posterior patient shifts produced a difference in D95% of around 11% in both planning approaches from the non-shifted dose distributions. Coverage of the medial and lateral borders of the evaluation volume was reduced in both the posteriorly shifted plans (Plan 1 and Plan 2). Anterior patient shifts affected Plan 2 more than Plan 1 with a difference in D95% of 1% for Plan 1 versus 6% for Plan 2 from the non-shifted dose distributions. The least variation in PTV dose homogeneity for both shifts was obtained with Plan 1. However, all posteriorly shifted plans failed to deliver 95% of the prescription to 95% of the PTV. Whereas, only a few anteriorly shifted plans failed this criteria. Conclusion: The results of this study suggest both planning volume methods are sensitive to patient motion, but that a PTV extended into a bolus volume is slightly more robust for anterior patient shifts.« less

Analysis of the value of battery storage with wind and photovoltaic generation to the Sacramento Municipal Utility District

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

Zaininger, H.W.

1998-08-01

This report describes the results of an analysis to determine the economic and operational value of battery storage to wind and photovoltaic (PV) generation technologies to the Sacramento Municipal Utility District (SMUD) system. The analysis approach consisted of performing a benefit-cost economic assessment using established SMUD financial parameters, system expansion plans, and current system operating procedures. This report presents the results of the analysis. Section 2 describes expected wind and PV plant performance. Section 3 describes expected benefits to SMUD associated with employing battery storage. Section 4 presents preliminary benefit-cost results for battery storage added at the Solano wind plantmore » and the Hedge PV plant. Section 5 presents conclusions and recommendations resulting from this analysis. The results of this analysis should be reviewed subject to the following caveat. The assumptions and data used in developing these results were based on reports available from and interaction with appropriate SMUD operating, planning, and design personnel in 1994 and early 1995 and are compatible with financial assumptions and system expansion plans as of that time. Assumptions and SMUD expansion plans have changed since then. In particular, SMUD did not install the additional 45 MW of wind that was planned for 1996. Current SMUD expansion plans and assumptions should be obtained from appropriate SMUD personnel.« less

Psychometric Analysis of Young Children's Responses to the Slosson Intelligence Test-Primary (SIT-P)

ERIC Educational Resources Information Center

Erford, Bradley T.; Pauletta, Deborah

2005-01-01

When developing efficient treatment plans for a client or student, professional counselors frequently rely on information about intellectual ability. The Slosson Intelligence Test-Primary (SIT-P; Erford, Vitali, & Slosson, 1999) is an expansion of the Slosson Intelligence Test-Revised (SIT-R; Nicholson & Hibpshman, 1991) and includes a…

Residential Placements for Students with Disabilities: Practice Trends and the Case of Virginia.

ERIC Educational Resources Information Center

Katsiyannis, Antonis

A study of 14 residential facilities operating schools for children with disabilities in Virginia gathered information on the following topics: (1) nature of operation, profit versus nonprofit, fund-raising activities, plans for future expansion, and affiliations with national chains; (2) student profiles including disabilities served, number of…

Preliminary engineering report for design of a subscale ejector/diffuser system for high expansion ratio space engine testing

NASA Technical Reports Server (NTRS)

Wojciechowski, C. J.; Kurzius, S. C.; Doktor, M. F.

1984-01-01

The design of a subscale jet engine driven ejector/diffuser system is examined. Analytical results and preliminary design drawings and plans are included. Previously developed performance prediction techniques are verified. A safety analysis is performed to determine the mechanism for detonation suppression.

Project Fever - Fostering Electric Vehicle Expansion in the Rockies

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

Swalnick, Natalia

2013-06-30

Project FEVER (Fostering Electric Vehicle Expansion in the Rockies) is a part of the Clean Cities Community Readiness and Planning for Plug-in Electric Vehicles and Charging Infrastructure Funding Opportunity funded by the U.S. Department of Energy (DOE) for the state of Colorado. Tasks undertaken in this project include: Electric Vehicle Grid Impact Assessment; Assessment of Electrical Permitting and Inspection for EV/EVSE (electric vehicle/electric vehicle supply equipment); Assessment of Local Ordinances Pertaining to Installation of Publicly Available EVSE;Assessment of Building Codes for EVSE; EV Demand and Energy/Air Quality Impacts Assessment; State and Local Policy Assessment; EV Grid Impact Minimization Efforts; Unificationmore » and Streamlining of Electrical Permitting and Inspection for EV/EVSE; Development of BMP for Local EVSE Ordinances; Development of BMP for Building Codes Pertaining to EVSE; Development of Colorado-Specific Assessment for EV/EVSE Energy/Air Quality Impacts; Development of State and Local Policy Best Practices; Create Final EV/EVSE Readiness Plan; Develop Project Marketing and Communications Elements; Plan and Schedule In-person Education and Outreach Opportunities.« less

Mapping ecosystem services for land use planning, the case of Central Kalimantan.

PubMed

Sumarga, Elham; Hein, Lars

2014-07-01

Indonesia is subject to rapid land use change. One of the main causes for the conversion of land is the rapid expansion of the oil palm sector. Land use change involves a progressive loss of forest cover, with major impacts on biodiversity and global CO2 emissions. Ecosystem services have been proposed as a concept that would facilitate the identification of sustainable land management options, however, the scale of land conversion and its spatial diversity pose particular challenges in Indonesia. The objective of this paper is to analyze how ecosystem services can be mapped at the provincial scale, focusing on Central Kalimantan, and to examine how ecosystem services maps can be used for a land use planning. Central Kalimantan is subject to rapid deforestation including the loss of peatland forests and the provincial still lacks a comprehensive land use plan. We examine how seven key ecosystem services can be mapped and modeled at the provincial scale, using a variety of models, and how large scale ecosystem services maps can support the identification of options for sustainable expansion of palm oil production.

Financing and cash flow management for the medical group practice.

PubMed

Bert, Andrew J

2008-01-01

The expansion of a medical group practice and the addition of ancillary services require a substantial cash outlay. Obtaining proper financing to complete a successful expansion is a process that takes time, and there are critical steps that must be followed. The group's business objectives must be presented properly by developing a business plan detailing the practice and goals associated with the desired expansion. This article discusses some of the key elements that are essential in creating an overall effective business plan for the group medical practice.

REPORT OF THE NAEB STUDY ON THE PROPOSED EXPANSION OF THE MIDWEST PROGRAM ON AIRBORNE TELEVISION INSTRUCTION.

ERIC Educational Resources Information Center

BRONSON, VERNON; AND OTHERS

A TECHNICAL REPORT WAS PREPARED COVERING THE IMPACT OF AIRBORNE TELEVISION TRANSMISSION ON LAND-BASED UHF TELEVISION ASSIGNMENT PLANS. THE REPORT RELATED TO THE PROPOSED EXPANSION PLANS OF THE MIDWEST PROGRAM ON AIRBORNE TELEVISION INSTRUCTION (MPATI). EARLIER STUDIES BY THE NATIONAL ASSOCIATION OF EDUCATIONAL BROADCASTERS (NAEB) HAD LED TO THE…

Renewable Energy Deployment in Colorado and the West: A Modeling Sensitivity and GIS Analysis

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

Barrows, Clayton; Mai, Trieu; Haase, Scott

2016-03-01

The Resource Planning Model is a capacity expansion model designed for a regional power system, such as a utility service territory, state, or balancing authority. We apply a geospatial analysis to Resource Planning Model renewable energy capacity expansion results to understand the likelihood of renewable development on various lands within Colorado.

Convex relaxations for gas expansion planning

DOE PAGES

Borraz-Sanchez, Conrado; Bent, Russell Whitford; Backhaus, Scott N.; ...

2016-01-01

Expansion of natural gas networks is a critical process involving substantial capital expenditures with complex decision-support requirements. Here, given the non-convex nature of gas transmission constraints, global optimality and infeasibility guarantees can only be offered by global optimisation approaches. Unfortunately, state-of-the-art global optimisation solvers are unable to scale up to real-world size instances. In this study, we present a convex mixed-integer second-order cone relaxation for the gas expansion planning problem under steady-state conditions. The underlying model offers tight lower bounds with high computational efficiency. In addition, the optimal solution of the relaxation can often be used to derive high-quality solutionsmore » to the original problem, leading to provably tight optimality gaps and, in some cases, global optimal solutions. The convex relaxation is based on a few key ideas, including the introduction of flux direction variables, exact McCormick relaxations, on/off constraints, and integer cuts. Numerical experiments are conducted on the traditional Belgian gas network, as well as other real larger networks. The results demonstrate both the accuracy and computational speed of the relaxation and its ability to produce high-quality solution« less

Chapter 2. Surge capacity and infrastructure considerations for mass critical care. Recommendations and standard operating procedures for intensive care unit and hospital preparations for an influenza epidemic or mass disaster.

PubMed

Hick, John L; Christian, Michael D; Sprung, Charles L

2010-04-01

To provide recommendations and standard operating procedures for intensive care unit (ICU) and hospital preparations for a mass disaster or influenza epidemic with a specific focus on surge capacity and infrastructure considerations. Based on a literature review and expert opinion, a Delphi process was used to define the essential topics including surge capacity and infrastructure considerations. Key recommendations include: (1) hospitals should increase their ICU beds to the maximal extent by expanding ICU capacity and expanding ICUs into other areas; (2) hospitals should have appropriate beds and monitors for these expansion areas; hospitals should develop contingency plans at the facility and government (local, state, provincial, national) levels to provide additional ventilators; (3) hospitals should develop a phased staffing plan (nursing and physician) for ICUs that provides sufficient patient care supervision during contingency and crisis situations; (4) hospitals should provide expert input to the emergency management personnel at the hospital both during planning for surge capacity as well as during response; (5) hospitals should assure that adequate infrastructure support is present to support critical care activities; (6) hospitals should prioritize locations for expansion by expanding existing ICUs, using postanesthesia care units and emergency departments to capacity, then step-down units, large procedure suites, telemetry units and finally hospital wards. Judicious planning and adoption of protocols for surge capacity and infrastructure considerations are necessary to optimize outcomes during a pandemic.

Variable Renewable Energy in Long-Term Planning Models: A Multi-Model Perspective

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

Cole, Wesley J.; Frew, Bethany A.; Mai, Trieu T.

Long-term capacity expansion models of the U.S. electricity sector have long been used to inform electric sector stakeholders and decision makers. With the recent surge in variable renewable energy (VRE) generators - primarily wind and solar photovoltaics - the need to appropriately represent VRE generators in these long-term models has increased. VRE generators are especially difficult to represent for a variety of reasons, including their variability, uncertainty, and spatial diversity. To assess current best practices, share methods and data, and identify future research needs for VRE representation in capacity expansion models, four capacity expansion modeling teams from the Electric Powermore » Research Institute, the U.S. Energy Information Administration, the U.S. Environmental Protection Agency, and the National Renewable Energy Laboratory conducted two workshops of VRE modeling for national-scale capacity expansion models. The workshops covered a wide range of VRE topics, including transmission and VRE resource data, VRE capacity value, dispatch and operational modeling, distributed generation, and temporal and spatial resolution. The objectives of the workshops were both to better understand these topics and to improve the representation of VRE across the suite of models. Given these goals, each team incorporated model updates and performed additional analyses between the first and second workshops. This report summarizes the analyses and model 'experiments' that were conducted as part of these workshops as well as the various methods for treating VRE among the four modeling teams. The report also reviews the findings and learnings from the two workshops. We emphasize the areas where there is still need for additional research and development on analysis tools to incorporate VRE into long-term planning and decision-making.« less

Wind-energy Science, Technology and Research (WindSTAR) Consortium: Curriculum, Workforce Development, and Education Plan Final Report

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

Manwell, James

2013-03-19

The purpose of the project is to modify and expand the current wind energy curriculum at the University of Massachusetts Amherst and to develop plans to expand the graduate program to a national scale. The expansion plans include the foundational steps to establish the American Academy of Wind Energy (AAWE). The AAWE is intended to be a cooperative organization of wind energy research, development, and deployment institutes and universities across North America, whose mission will be to develop and execute joint RD&D projects and to organize high-level science and education in wind energy

Plan Execution Interchange Language (PLEXIL)

NASA Technical Reports Server (NTRS)

Estlin, Tara; Jonsson, Ari; Pasareanu, Corina; Simmons, Reid; Tso, Kam; Verma, Vandi

2006-01-01

Plan execution is a cornerstone of spacecraft operations, irrespective of whether the plans to be executed are generated on board the spacecraft or on the ground. Plan execution frameworks vary greatly, due to both different capabilities of the execution systems, and relations to associated decision-making frameworks. The latter dependency has made the reuse of execution and planning frameworks more difficult, and has all but precluded information sharing between different execution and decision-making systems. As a step in the direction of addressing some of these issues, a general plan execution language, called the Plan Execution Interchange Language (PLEXIL), is being developed. PLEXIL is capable of expressing concepts used by many high-level automated planners and hence provides an interface to multiple planners. PLEXIL includes a domain description that specifies command types, expansions, constraints, etc., as well as feedback to the higher-level decision-making capabilities. This document describes the grammar and semantics of PLEXIL. It includes a graphical depiction of this grammar and illustrative rover scenarios. It also outlines ongoing work on implementing a universal execution system, based on PLEXIL, using state-of-the-art rover functional interfaces and planners as test cases.

Monitoring the expansion of built-up areas in Seberang Perai region, Penang State, Malaysia

NASA Astrophysics Data System (ADS)

Samat, N.

2014-02-01

Rapid urbanization has caused land use transformation and encroachment of built environment into arable agriculture land. Uncontrolled expansion could bring negative impacts to society, space and the environment. Therefore, information on expansion and future spatial pattern of built-up areas would be useful for planners and decision makers in formulating policies towards managing and planning for sustainable urban development. This study demonstrates the usage of Geographic Information System in monitoring the expansion of built-up area in Seberang Perai region, Penang State, Malaysia. Built-up area has increased by approximately 20% between 1990 and 2001 and further increased by 12% between 2001 and 2007. New development is expected to continue encroach into existing open space and agriculture area since those are the only available land in this study area. The information on statistics of the expansion of built-up area and future spatial pattern of urban expansion were useful in planning and managing urban spatial growth.

78 FR 26056 - Waterway Suitability Assessment for Expansion of Liquefied Gas Terminals; Nederland, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-03

... Marketing and Terminals has submitted a Letter of Intent and a Waterway Suitability Assessment to the Coast... and Purpose: Under 33 CFR 127.007(a), an owner or operator planning new construction to expand or.... Under 33 CFR 127.007(e), an owner or operator planning such an expansion must also file or update a...

75 FR 27997 - Record of Decision (ROD) for the Development and Implementation of Range-Wide Mission and Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-19

... (FEIS), including the following proposed land use changes: expansion of the Main Post and alterations in..., and increase in the level of test activities; development of six new Specialized Areas (four for test... Strategy Plan and siting process for facilitating future tests and training activities at WSMR; and...

An Examination of Electronic Links between the Book Trade and Library Acquisitions Systems.

ERIC Educational Resources Information Center

Bonk, Sharon C.

Based on interviews and correspondence conducted during 1981, this report describes British library and book trade plans for expansion of their internal order processing systems to include the eventual exchange of data through the use of telecommunications. Comparisons are made between the situation in England and the United States. The report…

Phased Array Laser System (PALS).

DTIC Science & Technology

1986-07-09

6.2.1.6 Future Plans The planned expansion for MICROCODE includes adding further wave optical evaluation tools: OPD wavefront mapping, rms wavefront...BMCEN 1071.00 1 0.30 20810 NX 512 2 -0.10 3.35 -0.2 -0.3 -0.4 -8.5 PHASE WAVELENGHTS -0.6 -0.7 -0.8 -0.9 -1.0 O. -0.55 .0.39 -0.13 0.00 013 039 055...direction. Meanwhile, the pump boundary condition at the front of the cell and the Stokes bound- ary condition of growth from Stokes noise mainly from the

Review of selected global mineral industries in 2011 and an outlook to 2017

USGS Publications Warehouse

Menzie, W. David; Soto-Viruet, Yadira; Bermúdez-Lugo, Omayra; Mobbs, Philip M.; Perez, Alberto Alexander; Taib, Mowafa; Wacaster, Susan; ,

2013-01-01

This report reviews the world production of selected mineral commodities in 2011 and includes output projections (based on planned capacity expansions) through 2017. It also includes brief discussions of several issues that are of importance to the mineral sector, including the world economy, the availability of strategic minerals, significant company mergers and acquisitions in 2011, exploration investment made during the year, and the moves towards resource nationalization and expropriation of mineral assets by national Governments.

Generation Expansion Planning With Large Amounts of Wind Power via Decision-Dependent Stochastic Programming

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

Zhan, Yiduo; Zheng, Qipeng P.; Wang, Jianhui

Power generation expansion planning needs to deal with future uncertainties carefully, given that the invested generation assets will be in operation for a long time. Many stochastic programming models have been proposed to tackle this challenge. However, most previous works assume predetermined future uncertainties (i.e., fixed random outcomes with given probabilities). In several recent studies of generation assets' planning (e.g., thermal versus renewable), new findings show that the investment decisions could affect the future uncertainties as well. To this end, this paper proposes a multistage decision-dependent stochastic optimization model for long-term large-scale generation expansion planning, where large amounts of windmore » power are involved. In the decision-dependent model, the future uncertainties are not only affecting but also affected by the current decisions. In particular, the probability distribution function is determined by not only input parameters but also decision variables. To deal with the nonlinear constraints in our model, a quasi-exact solution approach is then introduced to reformulate the multistage stochastic investment model to a mixed-integer linear programming model. The wind penetration, investment decisions, and the optimality of the decision-dependent model are evaluated in a series of multistage case studies. The results show that the proposed decision-dependent model provides effective optimization solutions for long-term generation expansion planning.« less

An algorithmic interactive planning framework in support of sustainable technologies

NASA Astrophysics Data System (ADS)

Prica, Marija D.

This thesis addresses the difficult problem of generation expansion planning that employs the most effective technologies in today's changing electric energy industry. The electrical energy industry, in both the industrialized world and in developing countries, is experiencing transformation in a number of different ways. This transformation is driven by major technological breakthroughs (such as the influx of unconventional smaller-scale resources), by industry restructuring, changing environmental objectives, and the ultimate threat of resource scarcity. This thesis proposes a possible planning framework in support of sustainable technologies where sustainability is viewed as a mix of multiple attributes ranging from reliability and environmental impact to short- and long-term efficiency. The idea of centralized peak-load pricing, which accounts for the tradeoffs between cumulative operational effects and the cost of new investments, is the key concept in support of long-term planning in the changing industry. To start with, an interactive planning framework for generation expansion is posed as a distributed decision-making model. In order to reconcile the distributed sub-objectives of different decision makers with system-wide sustainability objectives, a new concept of distributed interactive peak load pricing is proposed. To be able to make the right decisions, the decision makers must have sufficient information about the estimated long-term electricity prices. The sub-objectives of power plant owners and load-serving entities are profit maximization. Optimized long-term expansion plans based on predicted electricity prices are communicated to the system-wide planning authority as long-run bids. The long-term expansion bids are cleared by the coordinating planner so that the system-wide long-term performance criteria are satisfied. The interactions between generation owners and the coordinating planning authority are repeated annually. We view the proposed interactive planning framework as a necessary paradigm for planning in the changing industry where choice must be reconciled with societal public objectives.

PLANNERS AND PLANNING, A REPORT FROM THE COMMUNITY COLLEGE PLANNING CENTER ON COMMUNITY COLLEGE FACILITIES.

ERIC Educational Resources Information Center

MAYHEW, LEWIS B.

GROWTH OF STUDENT POPULATIONS AND THE KNOWLEDGE EXPANSION NECESSITATE CAREFUL PLANNING IN THE COMMUNITY COLLEGE. PLANT PLANNING DEPENDS ON INSTRUCTIONAL PROGRAM PLANNING, STAFF EMPLOYMENT AND ORGANIZATION, STUDENT PLANNING, FUNDING AND COMMUNITY RELATIONSHIPS. PLANNING SHOULD INVOLVE THE ADMINISTRATIVE STAFF, LIBRARIAN, FACULTY, OTHER STAFF,…

34 CFR 361.35 - Innovation and expansion activities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 2 2013-07-01 2013-07-01 false Innovation and expansion activities. 361.35 Section 361.35 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL... Innovation and expansion activities. (a) The State plan must assure that the State will reserve and use a...

34 CFR 361.35 - Innovation and expansion activities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 2 2012-07-01 2012-07-01 false Innovation and expansion activities. 361.35 Section 361.35 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL... Innovation and expansion activities. (a) The State plan must assure that the State will reserve and use a...

34 CFR 361.35 - Innovation and expansion activities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 2 2011-07-01 2010-07-01 true Innovation and expansion activities. 361.35 Section 361.35 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL... Innovation and expansion activities. (a) The State plan must assure that the State will reserve and use a...

34 CFR 361.35 - Innovation and expansion activities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 2 2014-07-01 2013-07-01 true Innovation and expansion activities. 361.35 Section 361.35 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL... Innovation and expansion activities. (a) The State plan must assure that the State will reserve and use a...

Optimal Expansion of a Drinking Water Infrastructure System with Respect to Carbon Footprint, Cost Effectiveness and Water Demand

EPA Science Inventory

Urban water infrastructure requires careful long-term expansion planning to reduce the risk from climate change during both the periods of economic boom and recession. As part of the adaptation management strategies, capacity expansion in concert with other management alternativ...

Impacts of land cover data selection and trait parameterisation on dynamic modelling of species' range expansion.

PubMed

Heikkinen, Risto K; Bocedi, Greta; Kuussaari, Mikko; Heliölä, Janne; Leikola, Niko; Pöyry, Juha; Travis, Justin M J

2014-01-01

Dynamic models for range expansion provide a promising tool for assessing species' capacity to respond to climate change by shifting their ranges to new areas. However, these models include a number of uncertainties which may affect how successfully they can be applied to climate change oriented conservation planning. We used RangeShifter, a novel dynamic and individual-based modelling platform, to study two potential sources of such uncertainties: the selection of land cover data and the parameterization of key life-history traits. As an example, we modelled the range expansion dynamics of two butterfly species, one habitat specialist (Maniola jurtina) and one generalist (Issoria lathonia). Our results show that projections of total population size, number of occupied grid cells and the mean maximal latitudinal range shift were all clearly dependent on the choice made between using CORINE land cover data vs. using more detailed grassland data from three alternative national databases. Range expansion was also sensitive to the parameterization of the four considered life-history traits (magnitude and probability of long-distance dispersal events, population growth rate and carrying capacity), with carrying capacity and magnitude of long-distance dispersal showing the strongest effect. Our results highlight the sensitivity of dynamic species population models to the selection of existing land cover data and to uncertainty in the model parameters and indicate that these need to be carefully evaluated before the models are applied to conservation planning.

Analysis of landfills with historic airphotos

NASA Technical Reports Server (NTRS)

Erb, T. L.; Philipson, W. R.; Teng, W. L.; Liang, T.

1981-01-01

An investigation is conducted regarding the value of existing aerial photographs for waste management, including landfill monitoring. The value of historic aerial photographs for documenting landfill boundaries is shown in a graph in which the expansion of an active landfill is traced over a 40-year period. Historic aerial photographs can also be analyzed to obtain general or detailed land-use and land-cover information. In addition, the photographs provide information regarding other elements of the physical environment, including geology, soils, and surface and subsurface drainage. The value of historic photos is discussed, taking into account applications for inventory, assessing contamination/health hazards, planning corrective measures, planning waste collection and facilities, developing inactive landfills, and research concerning improved land-filling operations.

Three-dimensional photogrammetry for surgical planning of tissue expansion in hemifacial microsomia.

PubMed

Jayaratne, Yasas S N; Lo, John; Zwahlen, Roger A; Cheung, Lim K

2010-12-01

We aim to illustrate the applications of 3-dimensional (3-D) photogrammetry for surgical planning and longitudinal assessment of the volumetric changes in hemifacial microsomia. A 3-D photogrammetric system was employed for planning soft tissue expansion and transplantation of a vascularized scapular flap for a patient with hemifacial microsomia. The facial deficiency was calculated by superimposing a mirror of the normal side on the preoperative image. Postsurgical volumetric changes were monitored by serial superimposition of 3-D images. A total of 31 cm(3) of tissue expansion was achieved within a period of 4 weeks. A scapular free flap measuring 8 cm × 5 cm was transplanted to augment the facial deficiency. Postsurgical shrinkage of the flap was observed mainly in the first 3 months and it was minimal thereafter. 3-D photogrammetry can be used as a noninvasive objective tool for assessing facial deformity, planning, and postoperative follow-up of surgical correction of facial asymmetry.

Marketplace Plans With Narrow Physician Networks Feature Lower Monthly Premiums Than Plans With Larger Networks.

PubMed

Polsky, Daniel; Cidav, Zuleyha; Swanson, Ashley

2016-10-01

The introduction of health insurance Marketplaces under the Affordable Care Act has been associated with growth of restricted provider networks. The value of this plan design strategy, including its association with lower premiums, is uncertain. We used data from all silver plans offered in the 2014 health insurance exchanges in the fifty states and the District of Columbia to estimate the association between the breadth of a provider network and plan premiums. We found that within a market, for plans of otherwise equivalent design and controlling for issuer-specific pricing strategy, a plan with an extra-small network had a monthly premium that was 6.7 percent less expensive than that of a plan with a large network. Because narrow networks remain an important strategy available to insurance companies to offer lower-cost plans on health insurance Marketplaces, the success of health insurance coverage expansions may be tied to the successful implementation of narrow networks. Project HOPE—The People-to-People Health Foundation, Inc.

Generation expansion planning in a competitive electric power industry

NASA Astrophysics Data System (ADS)

Chuang, Angela Shu-Woan

This work investigates the application of non-cooperative game theory to generation expansion planning (GEP) in a competitive electricity industry. We identify fundamental ways competition changes the nature of GEP, review different models of oligopoly behavior, and argue that assumptions of the Cournot model are compatible with GEP. Applying Cournot theory of oligopoly behavior, we formulate a GEP model that may characterize expansion in the new competitive regime, particularly in pool-dominated generation supply industries. Our formulation incorporates multiple markets and is patterned after the basic design of the California ISO/PX system. Applying the model, we conduct numerical experiments on a test system, and analyze generation investment and market participation decisions of different candidate expansion units that vary in costs and forced outage rates. Simulations are performed under different scenarios of competition. In particular, we observe higher probabilistic measures of reliability from Cournot expansion compared to the expansion plan of a monopoly with an equivalent minimum reserve margin requirement. We prove several results for a subclass of problems encompassed by our formulation. In particular, we prove that under certain conditions Cournot competition leads to greater total capacity expansion than a situation in which generators collude in a cartel. We also show that industry output after introduction of new technology is no less than monopoly output. So a monopoly may lack sufficient incentive to introduce new technologies. Finally, we discuss the association between capacity payments and the issue of pricing reliability. And we derive a formula for computing ideal capacity payment rates by extending the Value of Service Reliability technique.

The Nation's Memory: The United States National Archives and Records Administration. An Interview with Don W. Wilson, Archivist of the United States, National Archives and Records Administration.

ERIC Educational Resources Information Center

Brodhead, Michael J.; Zink, Steven D.

1993-01-01

Discusses the National Archives and Records Administration (NARA) through an interview with the Archivist of the United States, Don Wilson. Topics addressed include archival independence and congressional relations; national information policy; expansion plans; machine-readable archival records; preservation activities; and relations with other…

Airport Capacity Enhancement Plan.

DTIC Science & Technology

1986-01-01

capacity and efficiency of airports without sacrificing safety and enviromental concerns. PA L. 0t- ~I|| TABLE OF CONTENTS SECTION Page EXECUTIVE...environmental, and socio - political factors. These constraints include the following: * The construction of new airports and the expansion of the...inter-airport conflicts . In New he York, for example, an MLS installation at LaGuardia ns could reduce some arrival route lengths significantly, ’.@rts

34 CFR 361.35 - Innovation and expansion activities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 2 2010-07-01 2010-07-01 false Innovation and expansion activities. 361.35 Section 361... Innovation and expansion activities. (a) The State plan must assure that the State will reserve and use a... reserved funds were used during the preceding year. (Approved by the Office of Management and Budget under...

How Will Section 1115 Medicaid Expansion Demonstrations Inform Federal Policy?

PubMed

Rosenbaum, Sara; Schmucker, Sara; Rothenberg, Sara; Gunsalus, Rachel

2016-05-01

Section 1115 of the Social Security Act allows the U.S. Department of Health and Human Services and states to test innovations in Medicaid and other public welfare programs without formal legislative action. Six states currently operate their Medicaid expansions as demonstrations and several more are expected to seek permission to do so. While the current Medicaid expansion demonstrations vary, they share a major focus: increasing beneficiaries' financial responsibility for the cost of coverage and care. Demonstrations include requirements that Medicaid beneficiaries pay enrollment fees and cost-sharing that exceed traditional Medicaid limits. Others propose tying beneficiaries' financial responsibility to behavioral changes in health and wellness, while still others impose penalties for nonpayment of enrollment fees. Evaluations must consider the impact of these requirements on access, use of care, and health status, as well as the feasibility of demonstration reforms and their impact on administrative efficiency, providers, and health plans.

GLAST Large Area Telescope Multiwavelength Planning

NASA Technical Reports Server (NTRS)

Thompson, D. J.; Cameron, R. A.; Digel, S. W.; Wood, K. S.

2006-01-01

Because gamma-ray astrophysics depends in many ways on multiwavelength studies, the GLAST Large Area Telescope (LAT) Collaboration has started multiwavelength planning well before the scheduled 2007 launch of the observatory. Some of the high-priority needs include: (1) radio and X-ray timing of pulsars; (2) expansion of blazar catalogs, including redshift measurements (3) improved observations of molecular clouds, especially at high galactic latitudes; (4) simultaneous broad-spectrum blazar flare measurements; (5) characterization of gamma-ray transients, including gamma ray bursts; (6) radio, optical, X-ray and TeV counterpart searches for unidentified gamma-ray sources. Work on the first three of these activities is needed before launch. The GLAST Large Area Telescope is an international effort, with U.S. funding provided by the Department of Energy and NASA.

Proton therapy may allow for comprehensive elective nodal coverage for patients receiving neoadjuvant radiotherapy for localized pancreatic head cancers.

PubMed

Lee, Richard Y; Nichols, Romaine C; Huh, Soon N; Ho, Meng W; Li, Zuofeng; Zaiden, Robert; Awad, Ziad T; Ahmed, Bestoun; Hoppe, Bradfors S

2013-12-01

Neoadjuvant radiotherapy has the potential to improve local disease control for patients with localized pancreatic cancers. Concern about an increased risk of surgical complications due to small bowel and gastric exposure, however, has limited enthusiasm for this approach. Dosimetric studies have demonstrated the potential for proton therapy to reduce intestinal exposure compared with X-ray-based therapy. We sought to determine if neoadjuvant proton therapy allowed for field expansions to cover high-risk nodal stations in addition to the primary tumor. Twelve consecutive patients with nonmetastatic cancers of the pancreatic head underwent proton-based planning for neoadjuvant radiotherapy. Gross tumor volume was contoured using diagnostic computed tomography (CT) scans with oral and intravenous contrast. Four-dimensional planning scans were utilized to define an internal clinical target volume (ICTV). Five-mm planning target volume (PTV) expansions on the ICTV were generated to establish an initial PTV (PTV1). A second PTV was created using the initial PTV but was expanded to include the high-risk nodal targets as defined by the RTOG contouring atlas (PTV2). Optimized proton plans were generated for both PTVs for each patient. All PTVs received a dose of 50.4 cobalt gray equivalent (CGE). Normal-tissue exposures to the small bowel space, stomach, right kidney, left kidney and liver were recorded. Point spinal cord dose was limited to 45 CGE. Median PTV1 volume was 308.75 cm(3) (range, 133.33-495.61 cm(3)). Median PTV2 volume was 541.75 cm(3) (range, 399.44-691.14 cm(3)). In spite of the substantial enlargement of the PTV when high-risk lymph nodes were included in the treatment volume, normal-tissue exposures (stomach, bowel space, liver, and kidneys) were only minimally increased relative to the exposures seen when only the gross tumor target was treated. Proton therapy appears to allow for field expansions to cover high-risk lymph nodes without significantly increasing critical normal-tissue exposure in the neoadjuvant setting.

HOT CELL BUILDING, TRA632. FLOOR PLAN OF EXPANSION SHOWS LOCATION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

HOT CELL BUILDING, TRA-632. FLOOR PLAN OF EXPANSION SHOWS LOCATION OF NEW CELLS, "HEAVY" CELL AT WEST END, "LIGHT" CELLS AT EAST. MOCK-UP AND STORAGE AREAS IN SOUTH HALF OF FLOOR. H.K. FERGUSON 895-MTR-ETR-632-A1, 12/1958. INL INDEX NO. 531-0632-00-279-101924, REV. 4. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

A System Dynamics Model for Long-Term Planning of the Undergraduate Education in Brazil

ERIC Educational Resources Information Center

Strauss, Luísa Mariele; Borenstein, Denis

2015-01-01

Higher education in Brazil has experienced a rapid expansion since the 1990s as a consequence of the government's pliability in launching new programs and educational institutions. This expansion was mainly driven by the private sector. Despite this expansion, Brazil has not yet achieved the enrollment goal expected in the National Education Plan…

Integrated transportation scenario planning.

DOT National Transportation Integrated Search

2010-07-01

Regional land usetransportation scenario planning emerged as a planning technique in U.S. : metropolitan areas in the 1990s. Building on prior work by this research team, this study continues : to track the development and expansion of regional sc...

A planning model for expansion and stagnation of higher education in Iran.

PubMed

Mohammadi, Aeen; Mojtahedzadeh, Rita; Saadat, Soheil; Karimi, Abdollah; Keshavarz Valian, Hossein

2014-01-01

Iran universities of medical sciences have experienced a period of expansion in past decades. Now previous concerns are alleviated, and the former quantity-based policy has given a way to a more quality-seeking attitude. In this study, we developed a planning model for expansion and stagnation of higher education in Iranian universities of medical sciences based on workforce requirements of the country and capabilities of the universities. The plan provided an objectively documented base for the authorities to decide on developmental limits of universities. We devised guidelines for justifying existing programs within universities, assigning new undergraduate and postgraduate programs to universities, voluntary request of universities to cancel a program, and their request to offer new programs for the first time in the country, based on three factors: university educational status, each university-program educational status and the nation's need for each discipline. Related councils of the Ministry of Health and Medical Education legitimately approved the plan and guidelines. In this article, we introduced the methodology of developing the plan, described it and its related guidelines and discussed challenges and limitations we encountered in design and application phases.

An Update on the VAMOS Extremes Working Group Activities

NASA Technical Reports Server (NTRS)

Schubert, Siegfried; Cavalcanti, Iracema

2011-01-01

We review here the progress of the Variability of the American MOnsoon Systems (VAMOS) extremes working group since it was formed in February of 2010. The goals of the working group are to 1) develop an atlas of warm-season extremes over the Americas, 2) evaluate existing and planned simulations, and 3) suggest new model runs to address mechanisms and predictability of extremes. Substantial progress has been made in the development of an extremes atlas based on gridded observations and several reanalysis products including Modern Era Retrospective-Analysis for Research and Applications (MERRA) and Climate Forecast System Reanalysis (CFSR). The status of the atlas, remaining issues and plans for its expansion to include model data will be discussed. This includes the possibility of adding a companion atlas based on station observations based on the software developed under the World Climate Research Programme (WCRP) Expert Team on Climate Change. Detection and Indices (ETCCDI) activity. We will also review progress on relevant research and plans for the use and validation of the atlas results.

Public-Private Ventures for Morale, Welfare, and Recreation Activities. A Solution to the Loss of Appropriated Funds. Volume 3. Appendix F

DTIC Science & Technology

1990-07-01

Plans included the addition of 18 lanes and two multipurpose rooms, an expansion of the snack bar/lounge facilities, and renovations of other areas... snack bar prices, and pro shop merchandise. Such price flexibility should enable the Concessioner to provide a full-service operation and still remain...pricing for services and merchandise not related to bowling fees. This includes bowling lessons, snack bar prices, amusements, and pro shop merchandise

Cultural Resources Evaluation of Portions of the Aloha-Rigolette Area, Louisiana Flood Control Project, Grant Parish, Louisiana

DTIC Science & Technology

1992-11-01

OF ENGINEERS P.O. BOX 60267 NEW ORLEANS. LOUISIANA 70160-0267 REPLY TO ATTENTIONOF: May 5, 1992 Planning Division Environmental Analysis Branch To The...tools used for exploiting botanical as well as faunal resources. This includes mortars, pestles , and mealing stones (Rue 1990). The atlatl, or spear...included the J.A. Bently Lumber Co., Urania Lumber Co., Bodcaw Lumber Co., and Industrial Lumber Co. The expansion of the lumber industry directly related

Towards an Autonomous Space In-Situ Marine Sensorweb

NASA Technical Reports Server (NTRS)

Chien, S.; Doubleday, J.; Tran, D.; Thompson, D.; Mahoney, G.; Chao, Y.; Castano, R.; Ryan, J.; Kudela, R.; Palacios, S.;

A PERSPECTIVE ON MILITARY MEDICAL SERVICE ROLE IN STABILIZATION OPERATIONS: EXPANSION OF AIR FORCE MEDICAL SERVICE CAPABILITIES INMEDICAL DIPLOMACY

DTIC Science & Technology

2017-04-06

commander in bringing stability to the region. This research paper will also evaluate the current capability of the AFMS International Health...education, exercises, materiel, leader, personnel, and facilities (DOTMLPF) analysis. This research paper is organized to describe the 1) concept...foreign security partners, and selected international organizations by supporting: 1) combined policies, plans, and procedures, including

Community Characteristics and Qualified Health Plan Selection during the First Open Enrollment Period.

PubMed

Boudreaux, Michel; Blewett, Lynn A; Fried, Brett; Hempstead, Katherine; Karaca-Mandic, Pinar

2017-06-01

To examine state and community factors that contributed to geographic variation in qualified health plan selection during the first open enrollment period. Administrative data on qualified health plan selections at the ZIP code area merged with survey estimates from the American Community Survey. Descriptive and regression analyses. Data were generated by healthcare.gov and from a household survey. Thirty-one percent of the variation in qualified health plan selection ratios resulted from between-state differences, and the rest was driven by local area differences. Education, language, age, gender, and the ethnic composition of communities contributed to disparate levels of plan selection. Medicaid expansion states had a qualified health plan selection ratio that was 4.4 points lower than non-Medicaid expansion states, controlling for covariates. Our results suggest community-level differences in the intensity or receptiveness to outreach and enrollment activities during the first open enrollment period. © Health Research and Educational Trust.

Neural networks application to divergence-based passive ranging

NASA Technical Reports Server (NTRS)

Barniv, Yair

1992-01-01

The purpose of this report is to summarize the state of knowledge and outline the planned work in divergence-based/neural networks approach to the problem of passive ranging derived from optical flow. Work in this and closely related areas is reviewed in order to provide the necessary background for further developments. New ideas about devising a monocular passive-ranging system are then introduced. It is shown that image-plan divergence is independent of image-plan location with respect to the focus of expansion and of camera maneuvers because it directly measures the object's expansion which, in turn, is related to the time-to-collision. Thus, a divergence-based method has the potential of providing a reliable range complementing other monocular passive-ranging methods which encounter difficulties in image areas close to the focus of expansion. Image-plan divergence can be thought of as some spatial/temporal pattern. A neural network realization was chosen for this task because neural networks have generally performed well in various other pattern recognition applications. The main goal of this work is to teach a neural network to derive the divergence from the imagery.

Balancing urban growth and ecological conservation: A challenge for planning and governance in China.

PubMed

Güneralp, Burak; Perlstein, Andrew S; Seto, Karen C

2015-10-01

China has high biodiversity and is rapidly urbanizing. However, there is limited understanding of how urban expansion in the country is likely to affect its habitats and biodiversity. In this study, we examine urban expansion patterns and their likely impacts on biodiversity in China by 2030. Our analysis shows that most provinces are expected to experience urban expansion either near their protected areas or in biodiversity hotspots. In a few provinces such as Guangdong in the south, urban expansion is likely to impinge on both protected areas and biodiversity hotspots. We show that policies that could facilitate the integration of natural resource protection into urban planning exist on paper, but the prevailing incentives and institutional arrangements between the central and local governments prevent this kind of integration. Removing these obstacles will be necessary in order to safeguard the country's rich biodiversity in light of the scale of urbanization underway.

Regulators to the rescue: PSC's restrain runaway utilities. [Missouri PSC and Kansas City Power and Light Co

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

Morgan, R.

1980-07-01

The Missouri Public Service Commission's refusal to let the Kansas City utility include a new plant in its rate base because the utility already has excess capacity could set a precedent for halting expansion plans across the country. The Missouri PSC staff accused the utility of ignoring conservation goals, distorting facts, and planning to speculate on the wholesale power market at the ratepayers' expense. Other state regulators unhappy with poor utility planning can be expected to take a good look at the Missouri decision. Regulators in New Jersey and Pennsylvania have already taken a hard line with the nuclear industrymore » since the Three Mile Island accident. (DCK)« less

Projecting the Unmet Need and Costs for Contraception Services After the Affordable Care Act

PubMed Central

Steinmetz, Erika; Gavin, Lorrie; Rivera, Maria I.; Pazol, Karen; Moskosky, Susan; Weik, Tasmeen; Ku, Leighton

2016-01-01

Objectives. We estimated the number of women of reproductive age in need who would gain coverage for contraceptive services after implementation of the Affordable Care Act, the extent to which there would remain a need for publicly funded programs that provide contraceptive services, and how that need would vary on the basis of state Medicaid expansion decisions. Methods. We used nationally representative American Community Survey data (2009), to estimate the insurance status for women in Massachusetts and derived the numbers of adult women at or below 250% of the federal poverty level and adolescents in need of confidential services. We extrapolated findings to simulate the impact of the Affordable Care Act nationally and by state, adjusting for current Medicaid expansion and state Medicaid Family Planning Expansion Programs. Results. The number of low-income women at risk for unintended pregnancy is expected to decrease from 5.2 million in 2009 to 2.5 million in 2016, based on states’ current Medicaid expansion plans. Conclusions. The Affordable Care Act increases women’s insurance coverage and improves access to contraceptive services. However, for women who remain uninsured, publicly funded family planning programs may still be needed. PMID:26691128

Built-up Land Expansion in Urban China

NASA Astrophysics Data System (ADS)

Chen, Yi; Chen, Zhigang; Huang, Xianjin

2017-04-01

Since the implementation of the reform and opening-up, rapid expansion of built-up land has caused a rapid reduction of arable land. The Ministry of Land and Resources of the People' s Republic of China has strengthened the management of built-up land through the basic arable land protection and the quota allocation of built-up land to control the urban sprawl. In addition, the general land use planning and the annual land use plan have been used to further ensure the effectiveness of land use management and control. However, the trend of built-up land expansion has not been effectively restrained. The built-up land expansion increased from 31.92 × 106 hm2 in 2005 to 38.89 × 106 hm2 in 2012. The rapid expansion of built-up land has been the major feature of land use changes in China and has led to built-up land vacancy and inefficient land use. This paper used a Data Envelopment Analysis (DEA) model to analyze the changes in built-up land efficiency in 336 cities in China from 2005 to 2012 during the implementation of National General Land Use Plan (2006-2020) (NGLUP). The results showed that the built-up land input-output efficiency of most cities declined, and more than half of the cities had excessive inputs of built-up land. Even in the most developed region of China, the built-up land efficiency was relatively low. The paper argues that the NGLUP failed to control the expansion of built-up land and to promote intensive land use. The allocation of built-up land designated by the Plan was not reasonable, and economic development has greatly relied on land inputs, which need to be improved. The paper finally suggests that the built-up land indices should be appropriately directed toward economically underdeveloped regions in central and western China, and the establishment of a withdrawal mechanism for inefficient land would better promote the efficient allocation of built-up land.

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

Harris, Victoria A.; Staffurth, John; Naismith, Olivia

Purpose: The purpose of this study was to establish reproducible guidelines for delineating the clinical target volume (CTV) of the pelvic lymph nodes (LN) by combining the freehand Royal Marsden Hospital (RMH) and Radiation Therapy Oncology Group (RTOG) vascular expansion techniques. Methods and Materials: Seven patients with prostate cancer underwent standard planning computed tomography scanning. Four different CTVs (RMH, RTOG, modified RTOG, and Prostate and pelvIs Versus prOsTate Alone treatment for Locally advanced prostate cancer [PIVOTAL] trial) were created for each patient, and 6 different bowel expansion margins (BEM) were created to assess bowel avoidance by the CTV. The resulting CTVsmore » were compared visually and by using Jaccard conformity indices. The volume of overlap between bowel and planning target volume (PTV) was measured to aid selection of an appropriate BEM to enable maximal LN yet minimal normal tissue coverage. Results: In total, 84 nodal contours were evaluated. LN coverage was similar in all groups, with all of the vascular-expansion techniques (RTOG, modified RTOG, and PIVOTAL), resulting in larger CTVs than that of the RMH technique (mean volumes: 287.3 cm{sup 3}, 326.7 cm{sup 3}, 310.3 cm{sup 3}, and 256.7 cm{sup 3}, respectively). Mean volumes of bowel within the modified RTOG PTV were 19.5 cm{sup 3} (with 0 mm BEM), 17.4 cm{sup 3} (1-mm BEM), 10.8 cm{sup 3} (2-mm BEM), 6.9 cm{sup 3} (3-mm BEM), 5.0 cm{sup 3} (4-mm BEM), and 1.4 cm{sup 3} (5-mm BEM) in comparison with an overlap of 9.2 cm{sup 3} seen using the RMH technique. Evaluation of conformity between LN-CTVs from each technique revealed similar volumes and coverage. Conclusions: Vascular expansion techniques result in larger LN-CTVs than the freehand RMH technique. Because the RMH technique is supported by phase 1 and 2 trial safety data, we proposed modifications to the RTOG technique, including the addition of a 3-mm BEM, which resulted in LN-CTV coverage similar to that of the RMH technique, with reduction in bowel and planning target volume overlap. On the basis of these findings, recommended guidelines including a detailed pelvic LN contouring atlas have been produced and implemented in the PIVOTAL trial.« less

The University of Michigan, Kellogg Building Expansion & Renovation, Ann Arbor, Michigan.

ERIC Educational Resources Information Center

Design Cost Data, 2001

2001-01-01

Presents design, construction, and cost data for the University of Michigan's Kellogg Building expansion and renovation project. A list of project manufacturers and suppliers is provided along with four photographs and four floor plans. (GR)

No more freeways : urban land use-transportation dynamics without freeway capacity expansion

DOT National Transportation Integrated Search

2011-01-01

Observations of the various limitations of freeway capacity expansion have led to a provocative planning and policy question What if we : completely stop building additional freeway capacity. From a theoretical perspective, as a freeway transport...

Plans and Section Views of DSM Treated Sections

DOT National Transportation Integrated Search

2008-02-01

The effectiveness of Deep Soil Mixing (DSM) treatment method was evaluated in terms of reducing heave movements of underlying expansive soils. Several binder types were used to treat expansive soils and these methods are considered in a laboratory in...

Andrews University Master Plan for Campus Expansion and the Development Program, 1977-1985.

ERIC Educational Resources Information Center

Smoot, Joseph G.

Described in detail in this partly promotional, partly informational publication are the history of campus planning, new master plan, and new capital programs of this Seventh Day Adventist institution. Numerous maps, photographs, and tables of financial and statistical data illustrate the plan. (MSE)

Planning Alcoholism Services; Participant Workbook.

ERIC Educational Resources Information Center

National Inst. on Alcohol Abuse and Alcoholism (DHEW/PHS), Rockville, MD.

This workbook is designed to build or improve the basic planning skills needed by persons responsible for program planning in alcohol service agencies. An understanding of the generic planning process in the development or expansion of community alcoholism-realted services can be acquired through the use of this guide. The workbook attempts to…

Considerations for ex vivo thermal tissue testing exemplified using the fresh porcine longissimus muscle model for endometrial ablation

NASA Astrophysics Data System (ADS)

Fugett, James H.; Bennett, Haydon E.; Shrout, Joshua L.; Coad, James E.

2017-02-01

Expansions in minimally invasive medical devices and technologies with thermal mechanisms of action are continuing to advance the practice of medicine. These expansions have led to an increasing need for appropriate animal models to validate and quantify device performance. The planning of these studies should take into consideration a variety of parameters, including the appropriate animal model (test system - ex vivo or in vivo; species; tissue type), treatment conditions (test conditions), predicate device selection (as appropriate, control article), study timing (Day 0 acute to more than Day 90 chronic survival studies), and methods of tissue analysis (tissue dissection - staining methods). These considerations are discussed and illustrated using the fresh extirpated porcine longissimus muscle model for endometrial ablation.

Health workforce planning and service expansion during an economic crisis: A case study of the national breast screening programme in Ireland.

PubMed

McHugh, S M; Tyrrell, E; Johnson, B; Healy, O; Perry, I J; Normand, C

2015-12-01

This article aims to estimate the workforce and resource implications of the proposed age extension of the national breast screening programme, under the economic constraints of reduced health budgets and staffing levels in the Irish health system. Using a mixed method design, a purposive sample of 20 participants were interviewed and data were analysed thematically (June-September 2012). Quantitative data (programme-level activity data, screening activity, staffing levels and screening plans) were used to model potential workload and resource requirements. The analysis indicates that over 90% operational efficiency was achieved throughout the first six months of 2012. Accounting for maternity leave (10%) and sick leave (3.5%), 16.1 additional radiographers (whole time equivalent) would be required for the workload created by the age extension of the screening programme, at 90% operational efficiency. The results suggest that service expansion is possible with relatively minimal additional radiography resources if the efficiency of the skill mix and the use of equipment are improved. Investing in the appropriate skill mix should not be limited to clinical groups but should also include administrative staff to manage and support the service. Workload modelling may contribute to improved health workforce planning and service efficiency. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Capacity expansion model of wind power generation based on ELCC

NASA Astrophysics Data System (ADS)

Yuan, Bo; Zong, Jin; Wu, Shengyu

2018-02-01

Capacity expansion is an indispensable prerequisite for power system planning and construction. A reasonable, efficient and accurate capacity expansion model (CEM) is crucial to power system planning. In most current CEMs, the capacity of wind power generation is considered as boundary conditions instead of decision variables, which may lead to curtailment or over construction of flexible resource, especially at a high renewable energy penetration scenario. This paper proposed a wind power generation capacity value(CV) calculation method based on effective load-carrying capability, and a CEM that co-optimizes wind power generation and conventional power sources. Wind power generation is considered as decision variable in this model, and the model can accurately reflect the uncertainty nature of wind power.

International Utilization at the Threshold of "Assembly Complete"- Science Returns from the International Space Station

NASA Technical Reports Server (NTRS)

Robinson, Julie A.

2009-01-01

The European Columbus and Japanese Kibo laboratories are now fully operational on the International Space Station (ISS), bringing decades of international planning to fruition. NASA is now completing launch and activation of major research facilities that will be housed in the Destiny U.S. Laboratory, Columbus, and Kibo. These facilities include major physical sciences capabilities for combustion, fluid physics, and materials science, as well as additional multipurpose and supporting infrastructure. Expansion of the laboratory space and expansion to a 6-person crew (planned for May 2009), is already leading to significant increases in research throughput even before assembly is completed. International research on the ISS includes exchanges of results, sharing of facilities, collaboration on experiments, and joint publication and communication of accomplishments. Significant and ongoing increases in research activity on ISS have occurred over the past year. Although research results lag behind on-orbit operations by 2-5 years, the surge of early research activities following Space Shuttle return to flight in 2005 is now producing an accompanying surge in scientific publications. Evidence of scientific productivity from early utilization opportunities combined with the current pace of research activity in orbit are both important parts of the evidence base for evaluating the potential future achievements of a complete and active ISS.

HEALTH CARE SERVICES IN SAUDI ARABIA: PAST, PRESENT AND FUTURE

PubMed Central

Sebai, Zohair A.; Milaat, Waleed A.; Al-Zulaibani, Abdulmohsen A.

2001-01-01

Health services in Saudi Arabia have developed enormously over the last two decades, as evidenced by the availability of health facilities throughout all parts of the vast Kingdom. The Saudi Ministry of Health (MOH) provides over 60% of these services while the rest are shared among other government agencies and the private sector. A series of development plans in Saudi Arabia have established the infra-structure for the expansion of curative services all over the country. Rapid development in medical education and the training of future Saudi health manpower have also taken place. Future challenges facing the Saudi health system are to be addressed in order to achieve the ambitious goals set by the most recent health development plan. These include the optimum utilization of current health resources with competent health managerial skills, the search for alternative means of financing these services, the maintenance of a balance between curative and preventive services, the expansion of training Saudi health manpower to meet the increasing demand, and the implementation of a comprehensive primary health care program. PMID:23008647

A proliferation of nuclear waste for the Southeast.

PubMed

Alvarez, Robert; Smith, Stephen

2007-12-01

The U.S. Department of Energy's (DOE) Global Nuclear Energy Partnership (GNEP) is being promoted as a program to bring about the expansion of worldwide nuclear energy. Here in the U.S. much of this proposed nuclear power expansion is slated to happen in the Southeast, including here in South Carolina. Under the GNEP plan, the United States and its nuclear partners would sell nuclear power plants to developing nations that agree not to pursue technologies that would aid nuclear weapons production, notably reprocessing and uranium enrichment. As part of the deal, the United States would take highly radioactive spent ("used") fuel rods to a reprocessing center in this country. Upon analysis of the proposal, it is clear that DOE lacks a credible plan for the safe management and disposal of radioactive wastes stemming from the GNEP program and that the high costs and possible public health and environmental impacts from the program pose significant risks, especially to this region. Given past failures to address waste problems before they were created, DOE's rush to invest major public funds for deployment of reprocessing should be suspended.

75 FR 22675 - Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... expansion. Security screening expansion. Terminal restroom design. Terminal restroom remodel. Terminal... remodeling. Pavement management system. Master plan, phase 1. Decision Date: September 23, 2009. FOR FURTHER... modifications, passenger terminal. Rehabilitation of taxilane K-1. Design and implement noise mitigation...

Impact of Operating Rules on Planning Capacity Expansion of Urban Water Supply Systems

NASA Astrophysics Data System (ADS)

de Neufville, R.; Galelli, S.; Tian, X.

2017-12-01

This study addresses the impact of operating rules on capacity planning of urban water supply systems. The continuous growth of metropolitan areas represents a major challenge for water utilities, which often rely on industrial water supply (e.g., desalination, reclaimed water) to complement natural resources (e.g., reservoirs). These additional sources increase the reliability of supply, equipping operators with additional means to hedge against droughts. How do their rules for using industrial water supply impact the performance of water supply system? How might it affect long-term plans for capacity expansion? Possibly significantly, as demonstrated by the analysis of the operations and planning of a water supply system inspired by Singapore. Our analysis explores the system dynamics under multiple inflow and management scenarios to understand the extent to which alternative operating rules for the use of industrial water supply affect system performance. Results first show that these operating rules can have significant impact on the variability in system performance (e.g., reliability, energy use) comparable to that of hydro-climatological conditions. Further analyses of several capacity expansion exercises—based on our original hydrological and management scenarios—show that operating rules significantly affect the timing and magnitude of critical decisions, such as the construction of new desalination plants. These results have two implications: Capacity expansion analysis should consider the effect of a priori uncertainty about operating rules; and operators should consider how their flexibility in operating rules can affect their perceived need for capacity.

Dual indices for prioritizing investment in decentralized HIV services at Nigerian primary health care facilities

PubMed Central

Oyediran, Kola’ A; Mullen, Stephanie; Kolapo, Usman M

2016-01-01

Decentralizing health services, including those for HIV prevention and treatment, is one strategy for maximizing the use of limited resources and expanding treatment options; yet few methods exist for systematically identifying where investments for service expansion might be most effective, in terms of meeting needs and rapid availability of improved services. The Nigerian Government, the United States Government under the President's Emergency Plan for AIDS Relief (PEPFAR) program and other donors are expanding services for prevention of mother-to-child transmission (PMTCT) of HIV to primary health care facilities in Nigeria. Nigerian primary care facilities vary greatly in their readiness to deliver HIV/AIDS services. In 2012, MEASURE Evaluation assessed 268 PEPFAR-supported primary health care facilities in Nigeria and developed a systematic method for prioritizing these facilities for expansion of PMTCT services. Each assessed facility was scored based on two indices with multiple, weighted variables: one measured facility readiness to provide PMTCT services, the other measured local need for the services and feasibility of expansion. These two scores were compiled and the summary score used as the basis for prioritizing facilities for PMTCT service expansion. The rationale was that using need and readiness to identify where to expand PMTCT services would result in more efficient allocation of resources. A review of the results showed that the indices achieved the desired effect—that is prioritizing facilities with high need even when readiness was problematic and also prioritizing facilities where rapid scale-up was feasible. This article describes the development of the two-part index and discusses advantages of using this approach when planning service expansion. The authors' objective is to contribute to development of methodologies for prioritizing investments in HIV, as well as other public health arenas, that should improve cost-effectiveness and strengthen services and systems in resource-limited countries. PMID:26363172

Dual indices for prioritizing investment in decentralized HIV services at Nigerian primary health care facilities.

PubMed

Fronczak, Nancy; Oyediran, Kola' A; Mullen, Stephanie; Kolapo, Usman M

2016-04-01

Decentralizing health services, including those for HIV prevention and treatment, is one strategy for maximizing the use of limited resources and expanding treatment options; yet few methods exist for systematically identifying where investments for service expansion might be most effective, in terms of meeting needs and rapid availability of improved services. The Nigerian Government, the United States Government under the President's Emergency Plan for AIDS Relief (PEPFAR) program and other donors are expanding services for prevention of mother-to-child transmission (PMTCT) of HIV to primary health care facilities in Nigeria. Nigerian primary care facilities vary greatly in their readiness to deliver HIV/AIDS services. In 2012, MEASURE Evaluation assessed 268 PEPFAR-supported primary health care facilities in Nigeria and developed a systematic method for prioritizing these facilities for expansion of PMTCT services. Each assessed facility was scored based on two indices with multiple, weighted variables: one measured facility readiness to provide PMTCT services, the other measured local need for the services and feasibility of expansion. These two scores were compiled and the summary score used as the basis for prioritizing facilities for PMTCT service expansion. The rationale was that using need and readiness to identify where to expand PMTCT services would result in more efficient allocation of resources. A review of the results showed that the indices achieved the desired effect-that is prioritizing facilities with high need even when readiness was problematic and also prioritizing facilities where rapid scale-up was feasible. This article describes the development of the two-part index and discusses advantages of using this approach when planning service expansion. The authors' objective is to contribute to development of methodologies for prioritizing investments in HIV, as well as other public health arenas, that should improve cost-effectiveness and strengthen services and systems in resource-limited countries. © The Author 2015. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

Progressive Failure Analysis of Advanced Composites

DTIC Science & Technology

2008-07-25

Fracture angle. αii Coefficients of thermal expansion . βii Coefficients of hygroscopic expansion . β Shear response factor. ηL Coefficient of... thermal expansion in the longitudinal and transverse direc- tions. To enable the calculation of the thermal stresses, the user should define in the...development of this second VUMAT subroutine was planned for the second year of this project). 4.2 Input into Abaqus explicit 4.2.1 Shell elements

SU-E-T-657: Quantitative Assessment of Plan Robustness for Helical Tomotherapy for Head and Neck Cancer Radiotherapy

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

Matney, J; Lian, J; Chera, B

2015-06-15

Introduction: Geometric uncertainties in daily patient setup can lead to variations in the planned dose, especially when using highly conformal techniques such as helical Tomotherapy. To account for the potential effect of geometric uncertainty, our clinical practice is to expand critical structures by 3mm expansion into planning risk volumes (PRV). The PRV concept assumes the spatial dose cloud is insensitive to patient positioning. However, no tools currently exist to determine if a Tomotherapy plan is robust to the effects of daily setup variation. We objectively quantified the impact of geometric uncertainties on the 3D doses to critical normal tissues duringmore » helical Tomotherapy. Methods: Using a Matlab-based program created and validated by Accuray (Madison, WI), the planned Tomotherapy delivery sinogram recalculated dose on shifted CT datasets. Ten head and neck patients were selected for analysis. To simulate setup uncertainty, the patient anatomy was shifted ±3mm in the longitudinal, lateral and vertical axes. For each potential shift, the recalculated doses to various critical normal tissues were compared to the doses delivered to the PRV in the original plan Results: 18 shifted scenarios created from Tomotherapy plans for three patients with head and neck cancers were analyzed. For all simulated setup errors, the maximum doses to the brainstem, spinal cord, parotids and cochlea were no greater than 0.6Gy of the respective original PRV maximum. Despite 3mm setup shifts, the minimum dose delivered to 95% of the CTVs and PTVs were always within 0.4Gy of the original plan. Conclusions: For head and neck sites treated with Tomotherapy, the use of a 3mm PRV expansion provide a reasonable estimate of the dosimetric effects of 3mm setup uncertainties. Similarly, target coverage appears minimally effected by a 3mm setup uncertainty. Data from a larger number of patients will be presented. Future work will include other anatomical sites.« less

Strategic Planning for Drought Mitigation Under Climate Change

NASA Astrophysics Data System (ADS)

Cai, X.; Zeng, R.; Valocchi, A. J.; Song, J.

2012-12-01

Droughts continue to be a major natural hazard and mounting evidence of global warming confronts society with a pressing question: Will climate change aggravate the risk of drought at local scale? It is important to explore what additional risk will be imposed by climate change and what level of strategic measures should be undertaken now to avoid vulnerable situations in the future, given that tactical measures may not avoid large damage. This study addresses the following key questions on strategic planning for drought mitigation under climate change: What combination of strategic and tactical measures will move the societal system response from a vulnerable situation to a resilient one with minimum cost? Are current infrastructures and their operation enough to mitigate the damage of future drought, or do we need in-advance infrastructure expansion for future drought preparedness? To address these questions, this study presents a decision support framework based on a coupled simulation and optimization model. A quasi-physically based watershed model is established for the Frenchman Creek Basin (FCB), part of the Republic River Basin, where groundwater based irrigation plays a significant role in agriculture production and local hydrological cycle. The physical model is used to train a statistical surrogate model, which predicts the watershed responses under future climate conditions. The statistical model replaces the complex physical model in the simulation-optimization framework, which makes the models computationally tractable. Decisions for drought preparedness include traditional short-term tactical measures (e.g. facility operation) and long-term or in-advance strategic measures, which require capital investment. A scenario based three-stage stochastic optimization model assesses the roles of strategic measures and tactical measures in drought preparedness and mitigation. Two benchmark climate prediction horizons, 2040s and 2090s, represent mid-term and long-term planning, respectively, compared to the baseline of the climate of 1980-2000. To handle uncertainty in climate change projections, outputs from three General Circulation Models (GCMs) with Regional Climate Model (RCM) for dynamic downscaling (PCM-RCM, Hadley-RCM, and CCSM-RCM) and four CO2 emission scenarios are used to represent the various possible climatic conditions in the mid-term (2040's) and long-term (2090's) time horizons. The model results show the relative roles of mid- and long-term investments and the complementary relationships between wait-and-see decisions and here-and-now decisions on infrastructure expansion. Even the best tactical measures (irrigation operation) alone are not sufficient for drought mitigation in the future. Infrastructure expansion is critical especially for environmental conversation purposes. With increasing budget, investment should be shifted from tactical measures to strategic measures for drought preparedness. Infrastructure expansion is preferred for the long term plan than the mid-term plan, i.e., larger investment is proposed in 2040s than the current, due to a larger likelihood of drought in 2090s than 2040s. Thus larger BMP expansion is proposed in 2040s for droughts preparedness in 2090s.

A Requirements Analysis for Primary Care at Womack Army Medical Center

DTIC Science & Technology

2006-06-16

posed by threats such as weapons of mass destruction and terrorism (Army Transformation Plan, 2001). The Army Transformation Plan revising European...Health Systems Specialist for Clark Health Clinic, Expansion Plan 14 personal comunication , May 2006) . Robinson Health Clinic supports the 8 2 nd

Combining qualitative and quantitative spatial and temporal information in a hierarchical structure: Approximate reasoning for plan execution monitoring

NASA Technical Reports Server (NTRS)

Hoebel, Louis J.

1993-01-01

The problem of plan generation (PG) and the problem of plan execution monitoring (PEM), including updating, queries, and resource-bounded replanning, have different reasoning and representation requirements. PEM requires the integration of qualitative and quantitative information. PEM is the receiving of data about the world in which a plan or agent is executing. The problem is to quickly determine the relevance of the data, the consistency of the data with respect to the expected effects, and if execution should continue. Only spatial and temporal aspects of the plan are addressed for relevance in this work. Current temporal reasoning systems are deficient in computational aspects or expressiveness. This work presents a hybrid qualitative and quantitative system that is fully expressive in its assertion language while offering certain computational efficiencies. In order to proceed, methods incorporating approximate reasoning using hierarchies, notions of locality, constraint expansion, and absolute parameters need be used and are shown to be useful for the anytime nature of PEM.

Multidisciplinary approach to successful implementation of production information system (PRISM)

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

Shariff, M.R.; Gopalakrishnan, S.G.; Francis, N.

1995-12-31

A company wide corporate and regional production database supporting all production areas was envisaged critical to the current expansion within Petronas Carigali Sdn Bhd (PCSB). A multi disciplinary project team was thus formed to analyze the requirements prior to developing, testing, implementing and training users. PCSB has currently evolved into a mature E & P company on par with other E & P companies within the region. This expansion necessitates a common Production Information System for the efficient dissemination of vital Production Information for Production Surveillance, Reservoir Management, Reserve Assessment, Special Studies and Standardized Group-wide Reporting. This paper will discussmore » all the phases involved in the project which includes Systems Requirement Study, Data Migration, System Development, System Implementation and Post-Implementation Plan.« less

Implications of water constraints for electricity capacity expansion in the United States

NASA Astrophysics Data System (ADS)

Liu, L.; Hejazi, M. I.; Iyer, G.; Forman, B. A.

2017-12-01

U.S. electricity generation is vulnerable to water supply since water is required for cooling. Constraints on the availability of water will therefore necessitate adaptive planning by the power generation sector. Hence, it is important to integrate restrictions in water availability in electricity capacity planning in order to better understand the economic viability of alternative capacity planning options. The study of the implications of water constraints for the U.S. power generation system is limited in terms of scale and robustness. We extend previous studies by including physical water constraints in a state-level model of the U.S. energy system embedded within a global integrated assessment model (GCAM-USA). We focus on the implications of such constraints for the U.S. electricity capacity expansion, integrating both supply and demand effects under a consistent framework. Constraints on the availability of water have two general effects across the U.S. First, water availability constraints increase the cost of electricity generation, resulting in reduced electrification of end-use sectors. Second, water availability constraints result in forced retirements of water-intensive technologies such as thermoelectric coal- and gas- fired technologies before the end of their natural lifetimes. The demand for electricity is then met by an increase in investments in less water-dependent technologies such as wind and solar photovoltaic. Our results show that the regional patterns of the above effects are heterogeneous across the U.S. In general, the impacts of water constraints on electricity capacity expansion are more pronounced in the West than in the East. This is largely because of lower water availability in the West compared to the East due to lower precipitation in the Western states. Constraints on the availability of water might also have important implications for U.S. electricity trade. For example, under severe constraints on the availability of water, some states flip from being net exporters of electricity to becoming net importers and vice versa. Our study demonstrates the impacts of water availability constraints on electricity capacity expansion in the U.S. and highlights the need to integrate such constraints into decision-making so as to better understand state-level challenges.

Surgical management of cross-bites in orthognathic surgery: Surgically assisted rapid maxillary expansion (SARME) versus two-piece maxilla.

PubMed

Seeberger, Robin; Gander, Evelyn; Hoffmann, Jürgen; Engel, Michael

2015-09-01

The surgical treatment of cross-bites includes surgically-assisted maxillary expansion (SARME) or maxillary-bipartition during bimaxillary surgery. This study evaluates and compares the changes in the teeth and lower nasal passage, as well as the stability of the expansion. The measurements were performed on the cone-beam computed tomography (CBCT) scans of 32 patients with transverse (width) deficiencies of the maxilla. To expand the maxilla, 12 patients underwent the two-piece maxilla method, while 20 patients received SARME. The mean distraction width for SARME was 6.8 mm (SD 3.7), while that for the two-piece maxilla was 4.1 mm (SD 1.6). The expansion with SARME was over the entire length of the maxilla, from anterior to posterior, whereas the expansion of the two-piece patient group was only in the posterior part of the maxilla. The segments of the maxilla opened nearly parallel in SARME, while they were reverse V-shaped in the two-piece maxilla, from anterior to posterior. A key point in the planning of combined orthodontic-orthognathic therapy with surgical correction of a cross-bite is the precise determination of the area where the width needs to be increased, and the amount of correction needed to treat the patient using minimal surgical procedures. Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Closeout Technical Report

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

Dr. Kenneth W. Gentle

2004-11-29

We are conducting a collaborative research program on two tokamaks, HT-7 and EAST (Experimental Advanced Superconducting Tokamak, formerly HT-7U), with the Institute of Plasma Physics of the Chinese Academy of Sciences (CASIPP) located in Hefei, PRC. The work that we planned for this year included conducting transport experiments on HT-7, completing plans for expansion of the HT-7 diagnostic set, and reaching an agreement on how UT-FRC can best participate in experiments on HT-7U. These goals were accomplished as summarized in the next section. Note that the experimental portion of the work is still underway. The experimental campaign for HT-7 beganmore » just a few weeks before this report was compiled.« less

Computer aided system engineering for space construction

NASA Technical Reports Server (NTRS)

Racheli, Ugo

1989-01-01

This viewgraph presentation covers the following topics. Construction activities envisioned for the assembly of large platforms in space (as well as interplanetary spacecraft and bases on extraterrestrial surfaces) require computational tools that exceed the capability of conventional construction management programs. The Center for Space Construction is investigating the requirements for new computational tools and, at the same time, suggesting the expansion of graduate and undergraduate curricula to include proficiency in Computer Aided Engineering (CAE) though design courses and individual or team projects in advanced space systems design. In the center's research, special emphasis is placed on problems of constructability and of the interruptability of planned activity sequences to be carried out by crews operating under hostile environmental conditions. The departure point for the planned work is the acquisition of the MCAE I-DEAS software, developed by the Structural Dynamics Research Corporation (SDRC), and its expansion to the level of capability denoted by the acronym IDEAS**2 currently used for configuration maintenance on Space Station Freedom. In addition to improving proficiency in the use of I-DEAS and IDEAS**2, it is contemplated that new software modules will be developed to expand the architecture of IDEAS**2. Such modules will deal with those analyses that require the integration of a space platform's configuration with a breakdown of planned construction activities and with a failure modes analysis to support computer aided system engineering (CASE) applied to space construction.

An Archeological Overview and Management Plan for the Pueblo Depot Activity, Pueblo County, Colorado.

DTIC Science & Technology

1984-10-01

may have architectural details or history which could be important to historic preservationists. The rich history of Pueblo and the fact that many...humus- rich alluvium found along the Arkansas River and its tributaries. Osteological remains taken from Piney Creek alluvium include bison, antelope...n.d.:225). By 1900 the area had become a rich agricultural region. The expansion of large-scale irrigation projects and the rise of the dry farming

Cape Code Canal, Massachusetts Design Memorandum. Master Plan for the Development of the Recreation Resources.

DTIC Science & Technology

1975-08-01

with the highest elevation 177 feet above mean sea level. Much of the area is wooded with pitch pine , oak and locust being the predominant trees. Other...little opportunity for expansion. Myles Standish State Forest in Plymouth is less than 10 miles from the Canal and offers a wide range of outdoor...recreation opportunities including camping. Visitation averages over 200,000 annually. Also in nearby Plymouth is historic Plymouth Rock, Plimoth Plantation

Strategic Defense Initiative Demonstration/Validation Program Environmental Assessment. Ground-Based Surveillance and Tracking System (GSTS),

DTIC Science & Technology

1987-08-01

conflicts between the facility and local standards, and to evaluate the probability of conflict resulting from any planned expansions. 2-2 Visual Resources...on staffing and housing for the facility itself is contained in Table 2-7. Additional data on the socio - economic background of Ebeye, including...resources, noise, and socio - economics. As a result of that evaluation, consequences vere assigned to one of three categories: insignificant, mitigable, or

3D printing in neurosurgery: A systematic review

PubMed Central

Randazzo, Michael; Pisapia, Jared M.; Singh, Nickpreet; Thawani, Jayesh P.

2016-01-01

Background: The recent expansion of three-dimensional (3D) printing technology into the field of neurosurgery has prompted a widespread investigation of its utility. In this article, we review the current body of literature describing rapid prototyping techniques with applications to the practice of neurosurgery. Methods: An extensive and systematic search of the Compendex, Scopus, and PubMed medical databases was conducted using keywords relating to 3D printing and neurosurgery. Results were manually screened for relevance to applications within the field. Results: Of the search results, 36 articles were identified and included in this review. The articles spanned the various subspecialties of the field including cerebrovascular, neuro-oncologic, spinal, functional, and endoscopic neurosurgery. Conclusions: We conclude that 3D printing techniques are practical and anatomically accurate methods of producing patient-specific models for surgical planning, simulation and training, tissue-engineered implants, and secondary devices. Expansion of this technology may, therefore, contribute to advancing the neurosurgical field from several standpoints. PMID:27920940

In Brief: New atlas of Africa

NASA Astrophysics Data System (ADS)

Showstack, Randy

2008-07-01

A newly revised atlas of Africa features more than 300 satellite images that show striking before and after photographs of environmental changes spanning about 35 years. Africa: Atlas of Our Changing Environment, compiled by the United Nations Environment Programme (UNEP), provides visual evidence of how development choices, population growth, climate change, and, in some cases, conflicts affect Africa, often negatively. The book includes photographs of shrinking glaciers on Mount Kilimanjaro as well as on Uganda's Rwenzori Mountains; deforestation along an expanding road system in the Congo; the drying up of Lake Chad; and the expansion of urban areas such as Cape Town, South Africa, and Dakar, Senegal. Satellite images also indicate some positive signs of environmental management, including action to stop overgrazing in a Tunisian national park, the effects of a management plan for a dam in Zambia that has helped restore seasonal flooding, and positive impacts of wetlands expansion around a national park in Mauritania. For more information, visit http://www.unep.org/dewa/africa/AfricaAtlas.

The cost savings of expanding Medicaid eligibility to include currently uninsured homeless adults with substance use disorders.

PubMed

Zur, Julia; Mojtabai, Ramin; Li, Suhui

2014-04-01

Following the June 2012 Supreme Court ruling that states are no longer mandated to expand their Medicaid programs in 2014 as part of the Affordable Care Act, many states plan to opt out of the expansion, citing affordability as their primary concern. In response to this controversy, the present study evaluated the cost savings of expanding Medicaid coverage to include currently ineligible homeless adults with substance use disorders, a subset of the population that incurs some of the greatest societal costs and is disproportionately impacted by uninsurance. Using a time horizon of 7 years, separate analyses were conducted for state and federal governments, and then a final analysis evaluated the combined costs for the other two models. Results of the study demonstrate that, although the expansion will be associated with a net cost when combining state and federal expenses and savings, states will experience tremendous savings if they choose to participate.

Electric Vehicle Charging Station Expansion Plans Under Uncertainty

DOT National Transportation Integrated Search

2016-12-01

With the advancement of battery technologies, more electric vehicles are expected to get introduced in the market. The energy needed to run those batteries is enormous. This calls for developing optimization models that help governments plan for ener...

Construction Management: Planning Ahead.

ERIC Educational Resources Information Center

Arsht, Steven

2003-01-01

Explains that preconstruction planning is essential when undertaking the challenges of a school building renovation or expansion, focusing on developing a detailed estimate, creating an effective construction strategy, conducting reviews and value-engineering workshops, and realizing savings through effective risk analysis and contingency…

77 FR 48145 - Cameron Interstate Pipeline, LLC, Cameron LNG, LLC; Notice of Intent To Prepare an Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-13

... operation of the Cameron Pipeline Expansion Project and the Cameron Liquefied Natural Gas (LNG) Liquefaction... Pipeline Expansion Project would be constructed and operated to provide natural gas to the planned export...-diameter pipeline extending from an interconnection with the Florida Gas Transmission Pipeline in Calcasieu...

Making Wishes Come True: A Guide to Successful School Expansions.

ERIC Educational Resources Information Center

Fowle, Bruce

1993-01-01

A school expansion project should be carefully orchestrated with following steps: compiling list of everyone's perceived needs; determining what is affordable; developing program of requirements; developing a master plan; and overseeing the process. Case studies of two New York State schools (one urban and one suburban) illustrate how the location…

Nurse-led action research project for expanding nurses' role in patient education in Iran: Process, structure, and outcomes.

PubMed

Khorasani, Parvaneh; Rassouli, Maryam; Parvizy, Soroor; Zagheri-Tafreshi, Mansoureh; Nasr-Esfahani, Mahmood

2015-01-01

Patient education is among the lowest met need of patients in Iran; therefore, expansion of that role can result in greater professional accountability. This study aimed to explain the practical science of the process, structure, and outcomes of a nurse-led action research project to expand the nurses' role in patient education in Iran. This study was part of a participatory action research. Daily communications and monthly joint meetings were held from January 2012 to February 2014 for planning and management. These were based on the research protocol, and the conceptual framework included the Mobilizing for Action through Planning and Partnerships process by means of Leadership for Change skills. Data were produced and gathered through participant observations. Administrative data included project records, official documents, artifacts, news, and reports, which were analyzed through qualitative content analysis. A participatory project was established with three groups of participants organized from both academic and clinical fields. These consisted of a "core research support team," "two steering committees," and community representatives of clients and professionals as "feedback groups." A seven-stage process, named the "Nurse Educators: Al-Zahra Role Expansion Action Research" (NEAREAR) process, resulted from the project, in which strategic issues were gradually developed and implemented through 32 action plans and quality improvement cycles of action research. Audits and supervision evaluations showed meaningful changes in capacity building components. A nurse-led ad hoc structure with academic-clinical partnerships and strategic management process was suggested as a possible practical model for expanding nurses' educational role in similar contexts. Implications and practical science introduced in this action research could also be applicable for top managers and health system policy makers in a wider range of practice.

Investigating the generalisation of an atlas-based synthetic-CT algorithm to another centre and MR scanner for prostate MR-only radiotherapy

NASA Astrophysics Data System (ADS)

Wyatt, Jonathan J.; Dowling, Jason A.; Kelly, Charles G.; McKenna, Jill; Johnstone, Emily; Speight, Richard; Henry, Ann; Greer, Peter B.; McCallum, Hazel M.

2017-12-01

There is increasing interest in MR-only radiotherapy planning since it provides superb soft-tissue contrast without the registration uncertainties inherent in a CT-MR registration. However, MR images cannot readily provide the electron density information necessary for radiotherapy dose calculation. An algorithm which generates synthetic CTs for dose calculations from MR images of the prostate using an atlas of 3 T MR images has been previously reported by two of the authors. This paper aimed to evaluate this algorithm using MR data acquired at a different field strength and a different centre to the algorithm atlas. Twenty-one prostate patients received planning 1.5 T MR and CT scans with routine immobilisation devices on a flat-top couch set-up using external lasers. The MR receive coils were supported by a coil bridge. Synthetic CTs were generated from the planning MR images with (sCT1V ) and without (sCT) a one voxel body contour expansion included in the algorithm. This was to test whether this expansion was required for 1.5 T images. Both synthetic CTs were rigidly registered to the planning CT (pCT). A 6 MV volumetric modulated arc therapy plan was created on the pCT and recalculated on the sCT and sCT1V . The synthetic CTs’ dose distributions were compared to the dose distribution calculated on the pCT. The percentage dose difference at isocentre without the body contour expansion (sCT-pCT) was Δ D_sCT=(0.9 +/- 0.8) % and with (sCT1V -pCT) was Δ D_sCT1V=(-0.7 +/- 0.7) % (mean  ±  one standard deviation). The sCT1V result was within one standard deviation of zero and agreed with the result reported previously using 3 T MR data. The sCT dose difference only agreed within two standard deviations. The mean  ±  one standard deviation gamma pass rate was Γ_sCT = 96.1 +/- 2.9 % for the sCT and Γ_sCT1V = 98.8 +/- 0.5 % for the sCT1V (with 2% global dose difference and 2~mm distance to agreement gamma criteria). The one voxel body contour expansion improves the synthetic CT accuracy for MR images acquired at 1.5 T but requires the MR voxel size to be similar to the atlas MR voxel size. This study suggests that the atlas-based algorithm can be generalised to MR data acquired using a different field strength at a different centre.

INTEGRATED PLANNING MODEL - EPA APPLICATIONS

EPA Science Inventory

The Integrated Planning Model (IPM) is a multi-regional, dynamic, deterministic linear programming (LP) model of the electric power sector in the continental lower 48 states and the District of Columbia. It provides forecasts up to year 2050 of least-cost capacity expansion, elec...

Impacts of the Affordable Care Act's Medicaid Expansion on Women of Reproductive Age: Differences by Parental Status and State Policies.

PubMed

Johnston, Emily M; Strahan, Andrea E; Joski, Peter; Dunlop, Anne L; Adams, E Kathleen

We use data from the Behavioral Risk Factor Surveillance System (BRFSS) from 2012 to 2015 to estimate the effects of the Affordable Care Act's (ACA) Medicaid expansions on insurance coverage and access to care for low-income women of reproductive age (19-44). We use two-way fixed effects difference-in-differences models to estimate the effects of Medicaid expansions on low-income (<100% of the Federal Poverty Level) women of reproductive age. Additional models are stratified to estimate effects based on women's parental status, pre-ACA state Medicaid eligibility levels, and the presence of a state Medicaid family planning waiver. ACA Medicaid expansions decreased uninsurance among low-income women of reproductive age by 13.2 percentage points. This decrease was driven by a decrease of 27.4 percentage points for women without dependent children, who also experienced a decrease in the likelihood of not having a personal doctor (13.3 percentage points). We find a 3.8-percentage point reduction in the likelihood of experiencing a cost barrier to care among all women, but no significant effects for other access measures or subgroups. When stratified by state policies, decreases in uninsurance were greater in states expanding from pre-ACA eligibility levels of less than 50% of Federal Poverty Level (19.4 percentage points) and in states without a Medicaid family planning waiver (17.6 percentage points). The ACA Medicaid expansion increased insurance coverage for low-income women of reproductive age, with the greatest effects for women without dependent children and women residing in states with relatively lower pre-ACA Medicaid eligibility levels or with no family planning waiver before the ACA. Copyright © 2017 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

NATO, Russia, Poland, and Ukraine: Perspectives on the Ukraine Candidacy for NATO Membership

DTIC Science & Technology

2011-06-01

Many Poles followed the ideology of the Solidarność leader, Lech Walesa. His leadership was the principal reason why the communist regime in Poland...is bright in spite of a 2010 air crash that took 96 members of the government, including President Lech Kaczynski and his wife. As Poles see it, they...help them overcome any obstacle that may derail their future success. C. POLAND IN NATO NATO’s eastward expansion plans began when Lech Walesa, the

A New Vision for Integrated Breast Care.

DTIC Science & Technology

1999-09-01

management with recommendations for strategic information systems use and overall process improvements. " Wrote the business plan for a physician group... business and marketing plans for physician network expansion. Performed market research and internal operational and strategic analyses. Identified...Berkeley Master of Business Administration (MBA) May 1994 • Concentration: Marketing and Strategic Planning * Event Chairman, MBA Challenge for Charity

Educational Planning and Administration in Latin America: From Optimism to Uncertainty.

ERIC Educational Resources Information Center

Bustos, Fabio M.

1991-01-01

Discusses the history of educational planning and administration in Latin America. Describes a period of educational expansion and diversification after World War II and one of disillusionment during the economic crisis of the 1980s. Urges an thorough review of the traditional approaches of educational planning in Latin America and a search for…

Additional EIPC Study Analysis: Interim Report on High Priority Topics

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

Hadley, Stanton W

Between 2010 and 2012 the Eastern Interconnection Planning Collaborative (EIPC) conducted a major long-term resource and transmission study of the Eastern Interconnection (EI). With guidance from a Stakeholder Steering Committee (SSC) that included representatives from the Eastern Interconnection States Planning Council (EISPC) among others, the project was conducted in two phases. Phase 1 involved a long-term capacity expansion analysis that involved creation of eight major futures plus 72 sensitivities. Three scenarios were selected for more extensive transmission- focused evaluation in Phase 2. Five power flow analyses, nine production cost model runs (including six sensitivities), and three capital cost estimations weremore » developed during this second phase. The results from Phase 1 and 2 provided a wealth of data that could be examined further to address energy-related questions. A list of 13 topics was developed for further analysis; this paper discusses the first five.« less

The Sanford Underground Research Facility at Homestake (SURF)

DOE PAGES

Lesko, K. T.

2015-03-24

The former Homestake gold mine in Lead, South Dakota is being transformed into a dedicated laboratory to pursue underground research in rare-process physics, as well as offering research opportunities in other disciplines. A key component of the Sanford Underground Research Facility (SURF) is the Davis Campus, which is in operation at the 4850-foot level (4300 m.w.e) and currently hosts three projects: the LUX dark matter experiment, the Majorana Demonstrator neutrinoless double-beta decay experiment and the Berkeley and CUBED low-background counters. Plans for possible future experiments at SURF are well underway and include long baseline neutrino oscillation experiments, future dark mattermore » experiments as well as nuclear astrophysics accelerators. Facility upgrades to accommodate some of these future projects have already started. SURF is a dedicated facility with significant expansion capability. These plans include a Generation-2 Dark Matter experiment and the US flagship neutrino experiment, LBNE.« less

MICA: The Meta-Institute for Computational Astrophysics

NASA Astrophysics Data System (ADS)

McMillan, Stephen L. W.; Djorgovski, S. G.; Hut, P.; Vesperini, E.; Knop, R.; Portegies Zwart, S.

2009-05-01

We describe MICA, the Meta Institute for Computational Astrophysics, the first professional scientific and educational, non-profit organization based in virtual worlds [VWs]. Most MICA activities are currently conducted in Second Life, arguably the most popular and best developed VW; we plan to expand our presence into other VWs as those venues evolve. The goals of MICA include (1) exploration, development and promotion of VWs and virtual reality [VR] technologies for professional research in astronomy and related fields; (2) development of novel networking venues and mechanisms for virtual scientific communication and interaction, including professional meetings, visualization, and telecollaboration; (3) use of VWs and VR technologies for education and public outreach; and (4) exchange of ideas and joint efforts with other scientific disciplines in promoting these goals for science and scholarship in general. We present representative example of MICA activities and achievements, and outline plans for expansion of the organization. For more information on MICA, please visit http://mica-vw.org .

Household waste compositional analysis variation from insular communities in the framework of waste prevention strategy plans.

PubMed

Zorpas, Antonis A; Lasaridi, Katia; Voukkali, Irene; Loizia, Pantelitsa; Chroni, Christina

2015-04-01

Waste management planning requires reliable data regarding waste generation, affecting factors on waste generation and forecasts of waste quantities based on facts. In order to decrease the environmental impacts of waste management the choice of prevention plan as well as the treatment method must be based on the features of the waste that are produced in a specific area. Factors such as culture, economic development, climate, and energy sources have an impact on waste composition; composition influences the need of collecting waste more or less frequently of waste collection and disposition. The research question was to discover the main barriers concerning the compositional analysis in Insular Communities under warm climate conditions and the findings from this study enabled the main contents of a waste management plan to be established. These included advice to residents on waste minimisation, liaison with stakeholders and the expansion of kerbside recycling schemes. Copyright © 2015 Elsevier Ltd. All rights reserved.

Designing cost effective water demand management programs in Australia.

PubMed

White, S B; Fane, S A

2002-01-01

This paper describes recent experience with integrated resource planning (IRP) and the application of least cost planning (LCP) for the evaluation of demand management strategies in urban water. Two Australian case studies, Sydney and Northern New South Wales (NSW) are used in illustration. LCP can determine the most cost effective means of providing water services or alternatively the cheapest forms of water conservation. LCP contrasts to a traditional approach of evaluation which looks only at means of increasing supply. Detailed investigation of water usage, known as end-use analysis, is required for LCP. End-use analysis allows both rigorous demand forecasting, and the development and evaluation of conservation strategies. Strategies include education campaigns, increasing water use efficiency and promoting wastewater reuse or rainwater tanks. The optimal mix of conservation strategies and conventional capacity expansion is identified based on levelised unit cost. IRP uses LCP in the iterative process, evaluating and assessing options, investing in selected options, measuring the results, and then re-evaluating options. Key to this process is the design of cost effective demand management programs. IRP however includes a range of parameters beyond least economic cost in the planning process and program designs, including uncertainty, benefit partitioning and implementation considerations.

Optimization of urban water supply portfolios combining infrastructure capacity expansion and water use decisions

NASA Astrophysics Data System (ADS)

Medellin-Azuara, J.; Fraga, C. C. S.; Marques, G.; Mendes, C. A.

2015-12-01

The expansion and operation of urban water supply systems under rapidly growing demands, hydrologic uncertainty, and scarce water supplies requires a strategic combination of various supply sources for added reliability, reduced costs and improved operational flexibility. The design and operation of such portfolio of water supply sources merits decisions of what and when to expand, and how much to use of each available sources accounting for interest rates, economies of scale and hydrologic variability. The present research provides a framework and an integrated methodology that optimizes the expansion of various water supply alternatives using dynamic programming and combining both short term and long term optimization of water use and simulation of water allocation. A case study in Bahia Do Rio Dos Sinos in Southern Brazil is presented. The framework couples an optimization model with quadratic programming model in GAMS with WEAP, a rain runoff simulation models that hosts the water supply infrastructure features and hydrologic conditions. Results allow (a) identification of trade offs between cost and reliability of different expansion paths and water use decisions and (b) evaluation of potential gains by reducing water system losses as a portfolio component. The latter is critical in several developing countries where water supply system losses are high and often neglected in favor of more system expansion. Results also highlight the potential of various water supply alternatives including, conservation, groundwater, and infrastructural enhancements over time. The framework proves its usefulness for planning its transferability to similarly urbanized systems.

Urban remote sensing applications: TIMS observations of the City of Scottsdale

NASA Technical Reports Server (NTRS)

Christensen, Philip R.; Melendrez, David E.; Anderson, Donald L.; Hamilton, Victoria E.; Wenrich, Melissa L.; Howard, Douglas

1995-01-01

A research program has been initiated between Arizona State University and the City of Scottsdale, Arizona to study the potential applications of TIMS (Thermal Infrared Multispectral Scanner) data for urban scene classification, desert environmental assessment, and change detection. This program is part of a long-term effort to integrate remote sensing observations into state and local planning activities to improve decision making and future planning. Specific test sites include a section of the downtown Scottsdale region that has been mapped in very high detail as part of a pilot program to develop an extensive GIS database. This area thus provides excellent time history of the evolution of the city infrastructure, such as the timing and composition of street repavement. A second area of study includes the McDowell intensive study by state and local agencies to assess potential sites for urban development as well as preservation. These activities are of particular relevance as the Phoenix metropolitan area undergoes major expansion into the surrounding desert areas. The objectives of this study in urban areas are aimed at determining potential applications of TIMS data for classifying and assessing land use and surface temperatures. Land use centers on surface impermeability studies for storm runoff assessment and pollution control. These studies focus on determining the areal abundance of urban vegetation and undeveloped soil. Highly experimental applications include assessment and monitoring of pavement condition. Temperature studies focus on determining swimming pool area and temperature for use in monitoring evaporating and urban water consumption. These activities are of particular relevance as the Phoenix metropolitan area undergoes major expansion into the surrounding desert area.

76 FR 53440 - Freeport LNG Development, LP; Freeport LNG Expansion, LP; FLNG Liquefaction LLC; Notice of Intent...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PF11-2-000] Freeport LNG Development, LP; Freeport LNG Expansion, LP; FLNG Liquefaction LLC; Notice of Intent To Prepare an Environmental Assessment for the Planned Liquefaction Project, Request for Comments on Environmental Issues, and Notice of Public Scoping Meeting The...

Performance evaluation of NASA/KSC CAD/CAE graphics local area network

NASA Technical Reports Server (NTRS)

Zobrist, George

1988-01-01

This study had as an objective the performance evaluation of the existing CAD/CAE graphics network at NASA/KSC. This evaluation will also aid in projecting planned expansions, such as the Space Station project on the existing CAD/CAE network. The objectives were achieved by collecting packet traffic on the various integrated sub-networks. This included items, such as total number of packets on the various subnetworks, source/destination of packets, percent utilization of network capacity, peak traffic rates, and packet size distribution. The NASA/KSC LAN was stressed to determine the useable bandwidth of the Ethernet network and an average design station workload was used to project the increased traffic on the existing network and the planned T1 link. This performance evaluation of the network will aid the NASA/KSC network managers in planning for the integration of future workload requirements into the existing network.

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

McCulloch, M; Polan, D; Feng, M

Purpose: Previous studies have shown that radiotherapy treatment for liver metastases causes marked liver hypertrophy in areas receiving low dose and atrophy/fibrosis in areas receiving high dose. The purpose of this work is to develop and evaluate a biomechanical model-based dose-response model to describe these liver responses to SBRT. Methods: In this retrospective study, a biomechanical model-based deformable registration algorithm, Morfeus, was expanded to include dose-based boundary conditions. Liver and tumor volumes were contoured on the planning images and CT/MR images three months post-RT and converted to finite element models. A thermal expansion-based relationship correlating the delivered dose and volumemore » response was generated from 22 patients previously treated. This coefficient, combined with the planned dose, was applied as an additional boundary condition to describe the volumetric response of the liver of an additional cohort of metastatic liver patients treated with SBRT. The accuracy of the model was evaluated based on overall volumetric liver comparisons and the target registration error (TRE) using the average deviations in positions of identified vascular bifurcations on each set of registered images, with a target accuracy of the 2.5mm isotropic dose grid (vector dimension 4.3mm). Results: The thermal expansion coefficient models the volumetric change of the liver to within 3%. The accuracy of Morfeus with dose-expansion boundary conditions a TRE of 5.7±2.8mm compared to 11.2±3.7mm using rigid registration and 8.9±0.28mm using Morfeus with only spatial boundary conditions. Conclusion: A biomechanical model has been developed to describe the volumetric and spatial response of the liver to SBRT. This work will enable the improvement of correlating functional imaging with delivered dose, the mapping of the delivered dose from one treatment onto the planning images for a subsequent treatment, and will further provide information to assist with the biological characterization of patients’ response to radiation.« less

Use of three-dimensional, CAD/CAM-assisted, virtual surgical simulation and planning in the pediatric craniofacial population.

PubMed

Gray, Rachel; Gougoutas, Alexander; Nguyen, Vinh; Taylor, Jesse; Bastidas, Nicholas

2017-06-01

Virtual Surgical Planning (VSP) and computer-aided design/computer-aided manufacturing (CAD/CAM) have recently helped improve efficiency and accuracy in many different craniofacial surgeries. Research has mainly focused on the use in the adult population with the exception of the use for mandibular distractions and cranial vault remodeling in the pediatric population. This study aims to elucidate the role of VSP and CAD/CAM in complex pediatric craniofacial cases by exploring its use in the correction of midface hypoplasia, orbital dystopia, mandibular reconstruction, and posterior cranial vault expansion. A retrospective analysis of thirteen patients who underwent 3d, CAD/CAM- assisted preoperative surgical planning between 2012 and 2016 was performed. All CAD/CAM assisted surgical planning was done in conjunction with a third party vendor (either 3D Systems or Materialise). Cutting and positioning guides as well as models were produced based on the virtual plan. Surgeries included free fibula mandible reconstruction (n = 4), lefort I osteotomy and distraction (n = 2), lefort II osteotomy with monobloc distraction (n = 1), expansion of the posterior vault for correction of chiari malformation (n = 3), and secondary orbital and midface reconstruction for facial trauma (n = 3). The patient's age, diagnosis, previous surgeries, length of operating time, complications, and post-surgery satisfaction were determined. In all cases we found presurgical planning was helpful to improve accuracy and significantly decrease intra-operative time. In cases where distraction was used, the planned and actual vectors were found to be accurate with excellent clinical outcomes. There were no complications except for one patient who experienced a wound infection post-operatively which did not alter the ultimate reconstruction. All patients experienced high satisfaction with their outcomes and excellent subjective aesthetic results were achieved. Preoperative planning using CAD/CAM and VSP allows for safe and precise craniofacial reconstruction in complex pediatric cases with a reduction of operative time. Copyright © 2017 Elsevier B.V. All rights reserved.

Assateague Island National Seashore alternative transportation systems planning study and business plan for alternative transportation

DOT National Transportation Integrated Search

2012-08-31

The purpose of this study was to (1) study the potential expansion of existing alternative transportation systems (bicycle facilities) and development of new alternative transportation systems in and around the Maryland District of Assateague Island ...

Enablers and barriers in delivery of a cancer exercise program: the Canadian experience

PubMed Central

Mina, D. Santa; Petrella, A.; Currie, K.L.; Bietola, K.; Alibhai, S.M.H.; Trachtenberg, J.; Ritvo, P.; Matthew, A.G.

2015-01-01

Background Exercise is an important therapy to improve well-being after a cancer diagnosis. Accordingly, cancer-exercise programs have been developed to enhance clinical care; however, few programs exist in Canada. Expansion of cancer-exercise programming depends on an understanding of the process of program implementation, as well as enablers and barriers to program success. Gaining knowledge from current professionals in cancer-exercise programs could serve to facilitate the necessary understanding. Methods Key personnel from Canadian cancer-exercise programs (n = 14) participated in semistructured interviews about program development and delivery. Results Content analysis revealed 13 categories and 15 subcategories, which were grouped by three organizing domains: Program Implementation, Program Enablers, and Program Barriers. ■ Program Implementation (5 categories, 8 subcategories) included Program Initiation (clinical care extension, research project expansion, program champion), Funding, Participant Intake (avenues of awareness, health and safety assessment), Active Programming (monitoring patient exercise progress, health care practitioner involvement, program composition), and Discharge and Follow-up Plan.■ Program Enablers (4 categories, 4 subcategories) included Patient Participation (personalized care, supportive network, personal control, awareness of benefits), Partnerships, Advocacy and Support, and Program Characteristics.■ Program Barriers (4 categories, 3 subcategories) included Lack of Funding, Lack of Physician Support, Deterrents to Participation (fear and shame, program location, competing interests), and Disease Progression and Treatment. Conclusions Interview results provided insight into the development and delivery of cancer-exercise programs in Canada and could be used to guide future program development and expansion in Canada. PMID:26715869

Household waste compositional analysis variation from insular communities in the framework of waste prevention strategy plans

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

Zorpas, Antonis A., E-mail: antonis.zorpas@ouc.ac.cy; Lasaridi, Katia, E-mail: klasaridi@hua.gr; Voukkali, Irene

Highlights: • Waste framework directive has set clear waste prevention procedures. • Household Compositional analysis. • Waste management plans. • Zero waste approach. • Waste generation. - Abstract: Waste management planning requires reliable data regarding waste generation, affecting factors on waste generation and forecasts of waste quantities based on facts. In order to decrease the environmental impacts of waste management the choice of prevention plan as well as the treatment method must be based on the features of the waste that are produced in a specific area. Factors such as culture, economic development, climate, and energy sources have an impactmore » on waste composition; composition influences the need of collecting waste more or less frequently of waste collection and disposition. The research question was to discover the main barriers concerning the compositional analysis in Insular Communities under warm climate conditions and the findings from this study enabled the main contents of a waste management plan to be established. These included advice to residents on waste minimisation, liaison with stakeholders and the expansion of kerbside recycling schemes.« less

Review of Global Change Research Program plan

NASA Astrophysics Data System (ADS)

Showstack, Randy

2012-01-01

The draft 10-year strategic plan for the U.S. Global Change Research Program (USGCRP), which proposes broadening the scope of the program from climate change only to climate change and climaterelated global changes, “is an important step in the right direction,” according to a 5 January review of the plan by a committee of the U.S. National Research Council (NRC) of the National Academies. However, the committee also said that the program's legislative mandate is even broader in allowing USGCRP to address many aspects of global change including climate change, the global hydrological cycle, and widespread land use changes. “The Program's legislative mandate is to address all of global change, whether or not related to climate. The Committee concurs that this broader scope is appropriate, but realizes that such an expansion may be constrained by budget realities and by the practical challenge of maintaining clear boundaries for an expanded program,” the report states. “We encourage sustained efforts to expand the Program over time, along with efforts to better define and prioritize what specific topics are included within the bounds of global change research.”

Update on PISCES

NASA Technical Reports Server (NTRS)

Pearson, Don; Hamm, Dustin; Kubena, Brian; Weaver, Jonathan K.

2010-01-01

An updated version of the Platform Independent Software Components for the Exploration of Space (PISCES) software library is available. A previous version was reported in Library for Developing Spacecraft-Mission-Planning Software (MSC-22983), NASA Tech Briefs, Vol. 25, No. 7 (July 2001), page 52. To recapitulate: This software provides for Web-based, collaborative development of computer programs for planning trajectories and trajectory- related aspects of spacecraft-mission design. The library was built using state-of-the-art object-oriented concepts and software-development methodologies. The components of PISCES include Java-language application programs arranged in a hierarchy of classes that facilitates the reuse of the components. As its full name suggests, the PISCES library affords platform-independence: The Java language makes it possible to use the classes and application programs with a Java virtual machine, which is available in most Web-browser programs. Another advantage is expandability: Object orientation facilitates expansion of the library through creation of a new class. Improvements in the library since the previous version include development of orbital-maneuver- planning and rendezvous-launch-window application programs, enhancement of capabilities for propagation of orbits, and development of a desktop user interface.

Legislations and policies to expand mental health and substance abuse benefits in health insurance plans: a community guide systematic economic review.

PubMed

Jacob, Verughese; Qu, Shuli; Chattopadhyay, Sajal; Sipe, Theresa Ann; Knopf, John A; Goetzel, Ron Z; Finnie, Ramona; Thota, Anilkrishna B

2015-03-01

Health insurance plans have historically limited the benefits for mental health and substance abuse (MH/SA) services compared to benefits for physical health services. In recent years, legislative and policy initiatives in the U.S. have been taken to expand MH/SA health insurance benefits and achieve parity with physical health benefits. The relevance of these legislations for international audiences is also explored, particularly for the European context. This paper reviews the evidence of costs and economic benefits of legislative or policy interventions to expand MH/SA health insurance benefits in the U.S. The objectives are to assess the economic value of the interventions by comparing societal cost to societal benefits, and to determine impact on costs to insurance plans resulting from expansion of these benefits. The search for economic evidence covered literature published from January 1950 to March 2011 and included evaluations of federal and state laws or rules that expanded MH/SA benefits as well as voluntary actions by large employers. Two economists screened and abstracted the economic evidence of MH/SA benefits legislation based on standard economic and actuarial concepts and methods. The economic review included 12 studies: eleven provided evidence on cost impact to health plans, and one estimated the effect on suicides. There was insufficient evidence to determine if the intervention was cost-effective or cost-saving. However, the evidence indicates that MH/SA benefits expansion did not lead to any substantial increase in costs to insurance plans, measured as a percentage of insurance premiums. This review is unable to determine the overall economic value of policies that expanded MH/SA insurance benefits due to lack of cost-effectiveness and cost-benefit studies, predominantly due to the lack of evaluations of morbidity and mortality outcomes. This may be remedied in time when long-term MH/SA patient-level data becomes available to researchers. A limitation of this review is that legislations considered here have been superseded by recent legislations that have stronger and broader impacts on MH/SA benefits within private and public insurance: Mental Health Parity and Addiction Equity Act of 2008 (MHPAEA) and the Patient Protection and Affordable Care Act of 2010 (ACA). Economic assessments over the long term such as cost per QALY saved and cost-benefit will be feasible as more data becomes available from plans that implemented recent expansions of MH/SA benefits. Results from these evaluations will allow a better estimate of the economic impact of the interventions from a societal perspective. Future research should also evaluate the more downstream effects on business decisions about labor, such as effects on hiring, retention, and the offer of health benefits as part of an employee compensation package. Finally, the economic effect of the far reaching ACA of 2010 on mental health and substance abuse prevalence and care is also a subject for future research.

Solar thermal power plants in small utilities - An economic impact analysis

NASA Technical Reports Server (NTRS)

Bluhm, S. A.; Ferber, R. R.; Mayo, L. G.

1979-01-01

A study was performed to assess the potential economic impact of small solar thermal electric power systems in statistically representative synthetic small utilities of the Southwestern United States. Power supply expansion plans were compared on the basis of present worth of future revenue requirements for 1980-2000 with and without solar thermal plants. Coal-fired and oil-fired municipal utility expansion plans with 5 percent solar penetration were 0.5 percent and 2.25 percent less expensive, respectively, than the corresponding conventional plan. At $969/kWe, which assumes the same low cost solar equipment but no improvement in site development costs, solar penetration of 5 percent in the oil-fired municipal reduced revenue requirements 0.88 percent. The paper concludes that some solar thermal plants are potentially economic in small community utilities of the Southwest.

Spatial Linkage and Urban Expansion: AN Urban Agglomeration View

NASA Astrophysics Data System (ADS)

Jiao, L. M.; Tang, X.; Liu, X. P.

2017-09-01

Urban expansion displays different characteristics in each period. From the perspective of the urban agglomeration, studying the spatial and temporal characteristics of urban expansion plays an important role in understanding the complex relationship between urban expansion and network structure of urban agglomeration. We analyze urban expansion in the Yangtze River Delta Urban Agglomeration (YRD) through accessibility to and spatial interaction intensity from core cities as well as accessibility of road network. Results show that: (1) Correlation between urban expansion intensity and spatial indicators such as location and space syntax variables is remarkable and positive, while it decreases after rapid expansion. (2) Urban expansion velocity displays a positive correlation with spatial indicators mentioned above in the first (1980-1990) and second (1990-2000) period. However, it exhibits a negative relationship in the third period (2000-2010), i.e., cities located in the periphery of urban agglomeration developing more quickly. Consequently, the hypothesis of convergence of urban expansion in rapid expansion stage is put forward. (3) Results of Zipf's law and Gibrat's law show urban expansion in YRD displays a convergent trend in rapid expansion stage, small and medium-sized cities growing faster. This study shows that spatial linkage plays an important but evolving role in urban expansion within the urban agglomeration. In addition, it serves as a reference to the planning of Yangtze River Delta Urban Agglomeration and regulation of urban expansion of other urban agglomerations.

Educational Planning for the Future Development of Pasco-Hernando Community College.

ERIC Educational Resources Information Center

McGuffey, C. W.; And Others

The purpose of this study was to develop a long-range educational plan for the future development and expansion of the current program and facilities of Pasco-Hernando Community College. An analysis has been made of available data and related information as a basis for the preparation of a generalized plan to guide the future development of the…

Digital evaluation of orbital development after self-inflating hydrogel expansion in Chinese children with congenital microphthalmia.

PubMed

Hou, Zhijia; Xian, Junfang; Chang, Qinglin; Wei, Wenbin; Li, Dongmei

2016-05-01

Assessment of the growth of bony orbit in children with blind microphthalmia is essential to its management. In this study, variables were measured to evaluate the development of the bony microphthalmic orbits after treatment with self-inflating hydrogel expanders. This is a retrospective study with an interventional case series. Thirteen pediatric patients with congenital unilateral blind microphthalmia who had undergone tissue expansion with hydrogel expanders and computed tomography (CT) scanning before and after operation were included in the study. The orbital volume, depth, width, and height and retardation of the orbital rims before and after treatment were measured and analyzed using the iPlan Cranial Software. The mean age at the time of first implantation was 44 months (range, 3-113 months). Of the 13 patients, eleven received orbital expansion, while two received socket expansion. In the orbital expansion group, the mean microphthalmic/contralateral ratio (MCR) of orbital volume was 79.3% before surgery, which increased to 89.8% 3 years post operation (P < 0.001). The mean MCR of orbital width also increased from 88.8% to 91.8% (P = 0.003). The development of inferior and lateral rims showed the greatest retardation before treatment; the retardation of these two rims decreased significantly at the final measurement (P = 0.004). It is also noted that the development of the microphthalmic orbits was limited in the two patients who only underwent socket expansion. The affected orbit enlarged in children with congenital blind microphthalmia following treatment with hydrogel expanders; this suggested that microphthalmia-associated orbital asymmetry can be treated with self-inflating hydrogel expanders. Copyright © 2016 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

The future of hydropower planning modeling

NASA Astrophysics Data System (ADS)

Haas, J.; Zuñiga, D.; Nowak, W.; Olivares, M. A.; Castelletti, A.; Thilmant, A.

2017-12-01

Planning the investment and operation of hydropower plants with optimization tools dates back to the 1970s. The focus used to be solely on the provision of energy. However, advances in computational capacity and solving algorithms, dynamic markets, expansion of renewable sources, and a better understanding of hydropower environmental impacts have recently led to the development of novel planning approaches. In this work, we provide a review, systematization, and trend analysis of these approaches. Further, through interviews with experts, we outline the future of hydropower planning modeling and identify the gaps towards it. We classified the found models along environmental, economic, multipurpose and technical criteria. Environmental interactions include hydropeaking mitigation, water quality protection and limiting greenhouse gas emissions from reservoirs. Economic and regulatory criteria consider uncertainties of fossil fuel prices and relicensing of water rights and power purchase agreements. Multipurpose considerations account for irrigation, tourism, flood protection and drinking water. Recently included technical details account for sedimentation in reservoirs and variable efficiencies of turbines. Additional operational considerations relate to hydrological aspects such as dynamic reservoir inflows, water losses, and climate change. Although many of the above criteria have been addressed in detail on a project-to-project basis, models remain overly simplistic for planning large power fleets. Future hydropower planning tools are expected to improve the representation of the water-energy nexus, including environmental and multipurpose criteria. Further, they will concentrate on identifying new sources of operational flexibility (e.g. through installing additional turbines and pumps) for integrating renewable energy. The operational detail will increase, potentially emphasizing variable efficiencies, storage capacity losses due to sedimentation, and the timing of inflows (which are becoming more variable under climate change). Finally, the relicensing of existing operations and planning new installations are subject to deep uncertainties that need to be captured.

Learning Actions, Objects and Types of Interaction: A Methodological Analysis of Expansive Learning among Pre-Service Teachers

ERIC Educational Resources Information Center

Rantavuori, Juhana; Engeström, Yrjö; Lipponen, Lasse

2016-01-01

The paper analyzes a collaborative learning process among Finnish pre-service teachers planning their own learning in a self-regulated way. The study builds on cultural-historical activity theory and the theory of expansive learning, integrating for the first time an analysis of learning actions and an analysis of types of interaction. We examine…

Rapid Expansion of Higher Education in Turkey: The Challenges of Recently Established Public Universities (2006-2013)

ERIC Educational Resources Information Center

Özoglu, Murat; Gür, Bekir S.; Gümüs, Sedat

2016-01-01

Like many other countries around the world, Turkey has faced several challenges in expanding higher education (HE) opportunities to masses. Trying to meet the ever-growing demand for HE, Turkey has implemented a bold expansion plan by establishing 51 public universities (PUs) after 2006, mostly in less-developed regions of the country. This study…

Tomorrow's house: solar housing in 1940s America.

PubMed

Barber, Daniel A

2014-01-01

In the years surrounding World War II, solar house heating was seen by many American architects, journal editors, and policymakers as a necessary component of the expansion into suburbia. As the technological and financial aspects of home ownership came to take on broad social implications, design strategies of architectural modernism--including the expansive use of glass, the open plan and façade, and the flexible roof line--were seen as a means to construct suburbs that were responsive to anticipated concerns over materials allocations, over energy-resource scarcity, and over the economic challenges to postwar growth. As this article demonstrates, experiments in passive solar house design were a prominent means for envisioning the suburbs as an opportunity for new kinds of building and new ways of living. The article documents these developments and places them in the context of related efforts to think about the future.

Expansion of Surveillance for Vaccine-preventable Diseases: Building on the Global Polio Laboratory Network and the Global Measles and Rubella Laboratory Network Platforms.

PubMed

Mulders, Mick N; Serhan, Fatima; Goodson, James L; Icenogle, Joseph; Johnson, Barbara W; Rota, Paul A

2017-07-01

Laboratory networks were established to provide accurate and timely laboratory confirmation of infections, an essential component of disease surveillance systems. The World Health Organization (WHO) coordinates global laboratory surveillance of vaccine-preventable diseases (VPDs), including polio, measles and rubella, yellow fever, Japanese encephalitis, rotavirus, and invasive bacterial diseases. In addition to providing high-quality laboratory surveillance data to help guide disease control, elimination, and eradication programs, these global networks provide capacity-building and an infrastructure for public health laboratories. There are major challenges with sustaining and expanding the global laboratory surveillance capacity: limited resources and the need for expansion to meet programmatic goals. Here, we describe the WHO-coordinated laboratory networks supporting VPD surveillance and present a plan for the further development of these networks. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

Poster - Thur Eve - 76: A quality control to achieve planning consistency in arc radiotherapy of the prostate.

PubMed

Zeng, G; Murphy, J; Annis, S-L; Wu, X; Wang, Y; McGowan, T; Macpherson, M

2012-07-01

To report a quality control program in prostate radiation therapy at our center that includes semi-automated planning process to generate high quality plans and in-house software to track plan quality in the subsequent clinical application. Arc planning in Eclipse v10.0 was preformed for both intact prostate and post-prostatectomy treatments. The planning focuses on DVH requirements and dose distributions being able to tolerate daily setup variations. A modified structure set is used to standardize the optimization, including short rectum and bladder in the fields to effectively tighten dose to target and a rectum expansion with 1cm cropped from PTV to block dose and shape posterior isodose lines. Structure, plan and optimization templates are used to streamline plan generation. DVH files are exported from Eclipse to a quality tracking software with GUI written in Matlab that can report the dose-volume data either for an individual patient or over a patient population. For 100 intact prostate patients treated with 78Gy, rectal D50, D25, D15 and D5 are 30.1±6.2Gy, 50.6±7.9Gy, 65.9±6.0Gy and 76.6±1.4Gy respectively, well below the limits 50Gy, 65Gy, 75Gy and 78Gy respectively. For prostate bed with prescription of 66Gy, rectal D50 is 35.9±6.9Gy. In both sites, PTV is covered by 95% prescription and the hotspots are less than 5%. The semi-automated planning method can efficiently create high quality plans while the tracking software can monitor the feedback from clinical application. It is a comprehensive and robust quality control program in radiation therapy. © 2012 American Association of Physicists in Medicine.

Agri-Manpower Forecasting and Educational Planning

ERIC Educational Resources Information Center

Ramarao, D.; Agrawal, Rashmi; Rao, B. V. L. N.; Nanda, S. K.; Joshi, Girish P.

2014-01-01

Purpose: Developing countries need to plan growth or expansion of education so as to provide required trained manpower for different occupational sectors. The paper assesses supply and demand of professional manpower in Indian agriculture and the demands are translated in to educational requirements. Methodology: The supply is assessed from the…

Capacity Value: Evaluation of WECC Rule of Thumb; NREL (National Renewable Energy Laboratory)

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

Milligan, Michael; Ibanez, Eduardo

2015-06-09

This presentation compares loss of load expectation and wind and solar capacity values to the rules of thumb used in the Western Interconnection planning and provides alternative recommendations to the modeling efforts of the Western Electricity Coordinating Council's Transmission Expansion Planning Policy Committee.

Planning Report, 2007-2011

ERIC Educational Resources Information Center

Nevada System of Higher Education, 2011

2011-01-01

This report is prepared in accordance to state law requiring the Nevada System of Higher Education (NSHE) to prepare a biennial report for submission to the Nevada State Legislature that outlines a plan for new programs and expansions of existing programs of instruction, public service and research. This report highlights the strategic objectives…

Planning Report, 1999-2003.

ERIC Educational Resources Information Center

Nevada Univ. and Community Coll. System, Reno. Office of the Chancellor.

This report, submitted by the Board of Regents of the University and Community College System of Nevada (UCCSN), outlines anticipated programs and expansion of existing programs, anticipated costs and resources, and other information concerning the comprehensive planning of the UCCSN for the next 4 years. The first section of the report includes…

Variable Renewable Energy in Long-Term Planning Models: A Multi-Model Perspective

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

Cole, Wesley; Frew, Bethany; Mai, Trieu

Long-term capacity expansion models of the U.S. electricity sector have long been used to inform electric sector stakeholders and decision-makers. With the recent surge in variable renewable energy (VRE) generators — primarily wind and solar photovoltaics — the need to appropriately represent VRE generators in these long-term models has increased. VRE generators are especially difficult to represent for a variety of reasons, including their variability, uncertainty, and spatial diversity. This report summarizes the analyses and model experiments that were conducted as part of two workshops on modeling VRE for national-scale capacity expansion models. It discusses the various methods for treatingmore » VRE among four modeling teams from the Electric Power Research Institute (EPRI), the U.S. Energy Information Administration (EIA), the U.S. Environmental Protection Agency (EPA), and the National Renewable Energy Laboratory (NREL). The report reviews the findings from the two workshops and emphasizes the areas where there is still need for additional research and development on analysis tools to incorporate VRE into long-term planning and decision-making. This research is intended to inform the energy modeling community on the modeling of variable renewable resources, and is not intended to advocate for or against any particular energy technologies, resources, or policies.« less

Electronic and magnetic structures of Fe3O4 ferrimagnetic investigated by first principle, mean field and series expansions calculations

NASA Astrophysics Data System (ADS)

Masrour, R.; Hlil, E. K.; Hamedoun, M.; Benyoussef, A.; Mounkachi, O.; El Moussaoui, H.

2015-03-01

Self-consistent ab initio calculations, based on density functional theory (DFT) approach and using a full potential linear augmented plane wave (FLAPW) method, are performed to investigate both electronic and magnetic properties of the Fe3O4. Polarized spin and spin-orbit coupling are included in calculations within the framework of the antiferromagnetic state between two adjacent Fe plans. Magnetic moment considered to lie along (010) axes are computed. Obtained data from ab initio calculations are used as input for the high temperature series expansions (HTSEs) calculations to compute other magnetic parameters. The exchange interactions between the magnetic atoms Fe-Fe in Fe3O4 are given using the mean field theory. The high temperature series expansions (HTSEs) of the magnetic susceptibility of with the magnetic moments, mFe in Fe3O4 is given up to seventh order series in (1/kBT). The Néel temperature TN is obtained by HTSEs of the magnetic susceptibility series combined with the Padé approximant method. The critical exponent γ associated with the magnetic susceptibility is deduced as well.

Mobile Launch Platform Vehicle Assembly Area (SWMU 056) Biosparge Expansion Interim Measures Work Plan

NASA Technical Reports Server (NTRS)

Burcham, Michael S.; Daprato, Rebecca C.

2016-01-01

This document presents the design details for an Interim Measure (IM) Work Plan (IMWP) for the Mobile Launch Platform/Vehicle Assembly Building (MLPV) Area, located at the John F. Kennedy Space Center (KSC), Florida. The MLPV Area has been designated Solid Waste Management Unit Number 056 (SWMU 056) under KSC's Resource Conservation and Recovery Act (RCRA) Corrective Action Program. This report was prepared by Geosyntec Consultants (Geosyntec) for the National Aeronautics and Space Administration (NASA) under contract number NNK09CA02B and NNK12CA13B, project control number ENV1642. The Advanced Data Package (ADP) presentation covering the elements of this IMWP report received KSC Remediation Team (KSCRT) approval at the December 2015 Team Meeting; the meeting minutes are included in Appendix A.

Current status of the expanded GRAPES collaboration experiment at Ooty in India

NASA Astrophysics Data System (ADS)

Gupta, S.K.; Anita, H.M.; Iyer, A.; Jagadeesan, P.; Jain, A.; Karthikeyan, S.; Manoharan, P.K.; Mohanty, P.K.; Nayak, P.K.; Rao, B.S.; Ravindran, K.C.; Tanaka, H.; Tonwar, S.C.; Ogio, S.; Okuda, T.; Oshima, A.; Shimizu, N.; Yoshikoshi, T.; Badruddin; Hasan, R.; Ahmad, Shakeel; Mishra, A.P.; Shrivastava, P.K.; Koul, R.; Shah, G.N.; Mir, T.A.; Mufti, S.; Raha, S.; Ghosh, S.; Joarder, P.; Saha, S.; Boruah, K.; Datta, P.; Boruah, P.K.; Baruah, A.G.; Baishya, R.; Saikia, J.; Banerjee, D.; Subramanian, P.; Bhadra, A.; Kumar, S.; Agarwal, R.; Dubey, S.K.; Bhattacharjee, P.

GRAPES-3 experiment employs a high-density array of scintillators and a large area tracking muon telescope. The GRAPES collaboration is being expanded with addition of several major facilities. These include a Cerenkov telescope and low frequency dipole array for the measurement of shower energy. Addition of several modules of muon telescopes to cover a larger area, expansion of the scintillator array with greater separation between detectors. Installation of a neutron monitor is also planned. The current status of the experiment would be summarized.

Medicaid Expansion in a Litmus State: The Missouri Struggle.

PubMed

Brasfield, James

2016-12-01

For a century Missouri was a bellwether state in presidential elections, always picking the winner. Since 2008 it has been experiencing a partisan divide along urban/rural lines with President Obama losing the state twice. The battle over Medicaid expansion found a Democratic governor unable to convince a Republican legislative majority to support ACA-based expansion. The more highly partisan legislative environment has rendered traditional bargaining and negotiations impossible on the controversial question of Medicaid expansion.Despite supportive advocacy by hospitals and the business community, the Republican legislative leaders have opposed any movement on Medicaid expansion over the past four years. There will be a new occupant in the governor's mansion in 2017, which may create a fork in the road. Democrats are unlikely to regain a legislative majority, and one path is continued Republican refusal to consider expansion. The other path features the new governor responding to the national 2016 election outcome, and creating the prospects for a deal, perhaps around a waiver plan. Copyright © 2016 by Duke University Press.

Benefits and Challenges of Scaling Up Expansion of Marine Protected Area Networks in the Verde Island Passage, Central Philippines.

PubMed

Horigue, Vera; Pressey, Robert L; Mills, Morena; Brotánková, Jana; Cabral, Reniel; Andréfouët, Serge

2015-01-01

Locally-established marine protected areas (MPAs) have been proven to achieve local-scale fisheries and conservation objectives. However, since many of these MPAs were not designed to form ecologically-connected networks, their contributions to broader-scale goals such as complementarity and connectivity can be limited. In contrast, integrated networks of MPAs designed with systematic conservation planning are assumed to be more effective--ecologically, socially, and economically--than collections of locally-established MPAs. There is, however, little empirical evidence that clearly demonstrates the supposed advantages of systematic MPA networks. A key reason is the poor record of implementation of systematic plans attributable to lack of local buy-in. An intermediate scenario for the expansion of MPAs is scaling up of local decisions, whereby locally-driven MPA initiatives are coordinated through collaborative partnerships among local governments and their communities. Coordination has the potential to extend the benefits of individual MPAs and perhaps to approach the potential benefits offered by systematic MPA networks. We evaluated the benefits of scaling up local MPAs to form networks by simulating seven expansion scenarios for MPAs in the Verde Island Passage, central Philippines. The scenarios were: uncoordinated community-based establishment of MPAs; two scenarios reflecting different levels of coordinated MPA expansion through collaborative partnerships; and four scenarios guided by systematic conservation planning with different contexts for governance. For each scenario, we measured benefits through time in terms of achievement of objectives for representation of marine habitats. We found that: in any governance context, systematic networks were more efficient than non-systematic ones; systematic networks were more efficient in broader governance contexts; and, contrary to expectations but with caveats, the uncoordinated scenario was slightly more efficient than the coordinated scenarios. Overall, however, coordinated MPA networks have the potential to be more efficient than the uncoordinated ones, especially when coordinated planning uses systematic methods.

Benefits and Challenges of Scaling Up Expansion of Marine Protected Area Networks in the Verde Island Passage, Central Philippines

PubMed Central

Horigue, Vera; Pressey, Robert L.; Mills, Morena; Brotánková, Jana; Cabral, Reniel; Andréfouët, Serge

2015-01-01

Locally-established marine protected areas (MPAs) have been proven to achieve local-scale fisheries and conservation objectives. However, since many of these MPAs were not designed to form ecologically-connected networks, their contributions to broader-scale goals such as complementarity and connectivity can be limited. In contrast, integrated networks of MPAs designed with systematic conservation planning are assumed to be more effective—ecologically, socially, and economically—than collections of locally-established MPAs. There is, however, little empirical evidence that clearly demonstrates the supposed advantages of systematic MPA networks. A key reason is the poor record of implementation of systematic plans attributable to lack of local buy-in. An intermediate scenario for the expansion of MPAs is scaling up of local decisions, whereby locally-driven MPA initiatives are coordinated through collaborative partnerships among local governments and their communities. Coordination has the potential to extend the benefits of individual MPAs and perhaps to approach the potential benefits offered by systematic MPA networks. We evaluated the benefits of scaling up local MPAs to form networks by simulating seven expansion scenarios for MPAs in the Verde Island Passage, central Philippines. The scenarios were: uncoordinated community-based establishment of MPAs; two scenarios reflecting different levels of coordinated MPA expansion through collaborative partnerships; and four scenarios guided by systematic conservation planning with different contexts for governance. For each scenario, we measured benefits through time in terms of achievement of objectives for representation of marine habitats. We found that: in any governance context, systematic networks were more efficient than non-systematic ones; systematic networks were more efficient in broader governance contexts; and, contrary to expectations but with caveats, the uncoordinated scenario was slightly more efficient than the coordinated scenarios. Overall, however, coordinated MPA networks have the potential to be more efficient than the uncoordinated ones, especially when coordinated planning uses systematic methods. PMID:26288089

Expeditionary Readiness Course Expansion Final Supplemental Environmental Assessment, Nevada Test and Training Range

DTIC Science & Technology

2010-09-01

Mario Bermudez, Planning Manager Clark County Department of Comprehensive Planning...89191-7007 Mr. Mario Bermudez, Planning Manager Clark County Department of Comprehensive Planning P.O. Box 551744 Las Vegas, NV 89155 Dear Mr...hi ch no co ns tr uc tio n sh ou ld o cc ur . I t ta ke s a m in im um o f 74 d ay s fr om w he n eg gs a re l ai d un til c hi

Semantic Mapping and Motion Planning with Turtlebot Roomba

NASA Astrophysics Data System (ADS)

Aslam Butt, Rizwan; Usman Ali, Syed M.

2013-12-01

In this paper, we have successfully demonstrated the semantic mapping and motion planning experiments on Turtlebot Robot using Microsoft Kinect in ROS environment. Moreover, we have also performed the comparative studies on various sampling based motion planning algorithms with Turtlebot in Open Motion Planning Library. Our comparative analysis revealed that Expansive Space Trees (EST) surmounted all other approaches with respect to memory occupation and processing time. We have also tried to summarize the related concepts of autonomous robotics which we hope would be helpful for beginners.

Efficient expansion of global protected areas requires simultaneous planning for species and ecosystems

PubMed Central

Polak, Tal; Watson, James E. M.; Fuller, Richard A.; Joseph, Liana N.; Martin, Tara G.; Possingham, Hugh P.; Venter, Oscar; Carwardine, Josie

2015-01-01

The Convention on Biological Diversity (CBD)'s strategic plan advocates the use of environmental surrogates, such as ecosystems, as a basis for planning where new protected areas should be placed. However, the efficiency and effectiveness of this ecosystem-based planning approach to adequately capture threatened species in protected area networks is unknown. We tested the application of this approach in Australia according to the nation's CBD-inspired goals for expansion of the national protected area system. We set targets for ecosystems (10% of the extent of each ecosystem) and threatened species (variable extents based on persistence requirements for each species) and then measured the total land area required and opportunity cost of meeting those targets independently, sequentially and simultaneously. We discover that an ecosystem-based approach will not ensure the adequate representation of threatened species in protected areas. Planning simultaneously for species and ecosystem targets delivered the most efficient outcomes for both sets of targets, while planning first for ecosystems and then filling the gaps to meet species targets was the most inefficient conservation strategy. Our analysis highlights the pitfalls of pursuing goals for species and ecosystems non-cooperatively and has significant implications for nations aiming to meet their CBD mandated protected area obligations. PMID:26064645

Optimal expansion of a drinking water infrastructure system with respect to carbon footprint, cost-effectiveness and water demand.

PubMed

Chang, Ni-Bin; Qi, Cheng; Yang, Y Jeffrey

2012-11-15

Urban water infrastructure expansion requires careful long-term planning to reduce the risk from climate change during periods of both economic boom and recession. As part of the adaptation management strategies, capacity expansion in concert with other management alternatives responding to the population dynamics, ecological conservation, and water management policies should be systematically examined to balance the water supply and demand temporally and spatially with different scales. To mitigate the climate change impact, this practical implementation often requires a multiobjective decision analysis that introduces economic efficiencies and carbon-footprint matrices simultaneously. The optimal expansion strategies for a typical water infrastructure system in South Florida demonstrate the essence of the new philosophy. Within our case study, the multiobjective modeling framework uniquely features an integrated evaluation of transboundary surface and groundwater resources and quantitatively assesses the interdependencies among drinking water supply, wastewater reuse, and irrigation water permit transfer as the management options expand throughout varying dimensions. With the aid of a multistage planning methodology over the partitioned time horizon, such a systems analysis has resulted in a full-scale screening and sequencing of multiple competing objectives across a suite of management strategies. These strategies that prioritize 20 options provide a possible expansion schedule over the next 20 years that improve water infrastructure resilience and at low life-cycle costs. The proposed method is transformative to other applications of similar water infrastructure systems elsewhere in the world. Copyright © 2012 Elsevier Ltd. All rights reserved.

Campfire Stories with George Catlin--An Encounter of Two Cultures.

ERIC Educational Resources Information Center

National Museum of American Art, Washington, DC.

This lesson plan collection focuses on attitudes and opinions held by Native Americans and European Americans about the United States. The lesson plans are arranged in four sections: (1) "Ancestral Lands" (Debating for Land; Making Treaties and Weaving Wampum; Pipestone Quarry and Westward Expansion: Whose Rock Is It Anyway); (2)…

NAEB TECHNICAL REPORT ON THE IMPACT OF AIRBORNE TELEVISION TRANSMISSION ON LAND-BASED UHF TELEVISION ASSIGNMENT PLANS.

ERIC Educational Resources Information Center

BRONSON, VERNON; AND OTHERS

OPERATIONAL EFFECTS OF AIRBORNE EDUCATIONAL TELEVISION ON ULTRAHIGH FREQUENCY (UHF) TELEVISION ASSIGNMENTS ON LAND WERE INVESTIGATED. SPECIFICALLY, THE EFFORT RELATED TO EXPANSION PLANS OF THE MIDWEST PROGRAM ON AIRBORNE TELEVISION INSTRUCTION (MPATI). PREVIOUS STUDIES BY THE NATIONAL ASSOCIATION OF EDUCATIONAL BROADCASTERS (NAEB) LED TO THE…

Facilities Standards and Planning Manual for New Jersey County Community Colleges.

ERIC Educational Resources Information Center

New Jersey State Dept. of Higher Education, Trenton. Office of Community Coll. Programs.

After some general comments concerning all guidelines, planning standards are described for--(1) various types of new facilities, (2) expansion of present facilities, (3) minimum space requirements for a college, (4) net-to-gross space ratios, and (5) total project costs. Information regarding capital construction project submissions procedure is…

Planning for Online Education: A Systems Model

ERIC Educational Resources Information Center

Picciano, Anthony G.

2015-01-01

The purpose of this article is to revisit the basic principles of technology planning as applied to online education initiatives. While not meant to be an exhaustive treatment of the topic, the article is timely because many colleges and universities are considering the development and expansion of online education as part of their planning…

77 FR 65196 - Announcement of the Award of a Single-Source Program Expansion Supplement Grant to the Tribal Law...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... plans for prescription medicines for children in Tribal foster care systems. SUMMARY: The Administration... development of oversight plans for prescription medicines for children in Tribal foster care systems. The... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families [CFDA Number: 93...

120. ARAI Expansion of ARA627 shop and maintenance building for ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

120. ARA-I Expansion of ARA-627 shop and maintenance building for new use as materials and metallurgy laboratory. Shows ground floor plan addition of gas analyzer room, fatigue testing room, microscope room, and offices. Idaho Nuclear Corporation 1230-ARA-627-A-5. Date: June 1970. Ineel index code no. 068-0627-00-400-154062. - Idaho National Engineering Laboratory, Army Reactors Experimental Area, Scoville, Butte County, ID

Trends of Forest Dynamics in Tiger Landscapes Across Asia

NASA Astrophysics Data System (ADS)

Mondal, Pinki; Nagendra, Harini

2011-10-01

Protected areas (PAs) are cornerstones of biodiversity conservation, but small parks alone cannot support wide-ranging species, such as the tiger. Hence, forest dynamics in the surrounding landscapes of PAs are also important to tiger conservation. Tiger landscapes often support considerable human population in proximity of the PA, sometimes within the core itself, and thus are subject to various land use activities (such as agricultural expansion and road development) driving habitat loss and fragmentation. We synthesize information from 27 journal articles in 24 tiger landscapes to assess forest-cover dynamics in tiger-range countries. Although 29% of the PAs considered in this study have negligible change in overall forest cover, approximately 71% are undergoing deforestation and fragmentation. Approximately 58% of the total case studies have human settlements within the core area. Most changes—including agricultural expansion, plantation, and farming (52%), fuelwood and fodder collection (43%), logging (38%), grazing (38%), and tourism and development (10%)—can be attributed to human impacts largely linked to the nature of the management regime. This study highlights the need for incorporating new perspectives, ideas, and lessons learned locally and across borders into management plans to ensure tiger conservation in landscapes dominated by human activities. Given the increasing isolation of most parks due to agricultural, infrastructural, and commercial developments at the periphery, it is imperative to conduct planning and evaluation at the landscape level, as well as incorporate multiple actors and institutions in planning, instead of focusing solely on conservation within the PAs as is currently the case in most tiger parks.

Trends of forest dynamics in tiger landscapes across Asia.

PubMed

Mondal, Pinki; Nagendra, Harini

2011-10-01

Protected areas (PAs) are cornerstones of biodiversity conservation, but small parks alone cannot support wide-ranging species, such as the tiger. Hence, forest dynamics in the surrounding landscapes of PAs are also important to tiger conservation. Tiger landscapes often support considerable human population in proximity of the PA, sometimes within the core itself, and thus are subject to various land use activities (such as agricultural expansion and road development) driving habitat loss and fragmentation. We synthesize information from 27 journal articles in 24 tiger landscapes to assess forest-cover dynamics in tiger-range countries. Although 29% of the PAs considered in this study have negligible change in overall forest cover, approximately 71% are undergoing deforestation and fragmentation. Approximately 58% of the total case studies have human settlements within the core area. Most changes-including agricultural expansion, plantation, and farming (52%), fuelwood and fodder collection (43%), logging (38%), grazing (38%), and tourism and development (10%)-can be attributed to human impacts largely linked to the nature of the management regime. This study highlights the need for incorporating new perspectives, ideas, and lessons learned locally and across borders into management plans to ensure tiger conservation in landscapes dominated by human activities. Given the increasing isolation of most parks due to agricultural, infrastructural, and commercial developments at the periphery, it is imperative to conduct planning and evaluation at the landscape level, as well as incorporate multiple actors and institutions in planning, instead of focusing solely on conservation within the PAs as is currently the case in most tiger parks.

Vietnam: expanding the social security system.

PubMed

Pruzin, D

1996-01-01

Viet Nam's shift toward a market-oriented economy has been associated with annual gross domestic product growth of more than 8% over the past 5 years. At the same time, the emergence of private-sector enterprises and subsequent closure of many state-run enterprises have had profound implications for Viet Nam's social protection systems. At present, only 5.6 million of the country's 33 million workers are covered under the state-run social insurance system. In 1995, the government moved to include private enterprises with 10 or more employees in its state benefits system. The International Labor Organization (ILO) has been working with the Vietnamese Government to design and implement a social security system that would extend coverage progressively to excluded sectors and provide support to workers who have become unemployed as a result of the economic transition process. At its Eighth National Congress, the Vietnamese Communist Party approved a 5-year social and economic plan calling for such an expansion of the social insurance system as well as for a guaranteed standard of living for pensioners. To facilitate anticipated changes, activities that were previously divided between the Ministry of Labor, Invalids, and Social Affairs and the Vietnam General Confederation of Labor have been assigned to the newly formed Vietnam Social Insurance (VSI) Organization. Under consideration is a plan to combine some VSI activities with those of the Vietnam Health Insurance Organization. The ILO will assist with training, computerization, and social security fund investing. Noncompliance is a major obstacle to planned expansion of the social security system; about 90% of private firms are still not paying into the system.

Economic Effects of Legislations and Policies to Expand Mental Health and Substance Abuse Benefits in Health Insurance Plans: A Community Guide Systematic Review

PubMed Central

Jacob, Verughese; Qu, Shuli; Chattopadhyay, Sajal; Sipe, Theresa Ann; Knopf, John A.; Goetzel, Ron Z.; Finnie, Ramona; Thota, Anilkrishna B.

2015-01-01

Background Health insurance plans have historically limited the benefits for mental health and substance abuse (MH/SA) services compared to benefits for physical health services. In recent years, legislative and policy initiatives in the U.S. have been taken to expand MH/SA health insurance benefits and achieve parity with physical health benefits. The relevance of these legislations for international audiences is also explored, particularly for the European context. Aims of the Study This paper reviews the evidence of costs and economic benefits of legislative or policy interventions to expand MH/SA health insurance benefits in the U.S. The objectives are to assess the economic value of the interventions by comparing societal cost to societal benefits, and to determine impact on costs to insurance plans resulting from expansion of these benefits. Methods The search for economic evidence covered literature published from January 1950 to March 2011 and included evaluations of federal and state laws or rules that expanded MH/SA benefits as well as voluntary actions by large employers. Two economists screened and abstracted the economic evidence of MH/SA benefits legislation based on standard economic and actuarial concepts and methods. Results The economic review included 12 studies: eleven provided evidence on cost impact to health plans, and one estimated the effect on suicides. There was insufficient evidence to determine if the intervention was cost-effective or cost-saving. However, the evidence indicates that MH/SA benefits expansion did not lead to any substantial increase in costs to insurance plans, measured as a percentage of insurance premiums. Discussion and Limitations This review is unable to determine the overall economic value of policies that expand MH/SA insurance benefits due to lack of cost-effectiveness and cost-benefit studies, predominantly due to the lack of evaluations of morbidity and mortality outcomes. This may be remedied in time when long-term MH/SA patient-level data becomes available to researchers. A limitation of this review is that legislations considered here have been superseded by recent legislations that have stronger and broader impacts on MH/SA benefits within private and public insurance: Mental Health Parity and Addiction Equity Act of 2008 (MHPAEA) and the Patient Protection and Affordable Care Act of 2010 (ACA). Implications for Future Research Economic assessments over the long term such as cost per QALY saved and cost-benefit will be feasible as more data becomes available from plans that implemented recent expansions of MH/SA benefits. Results from these evaluations will allow a better estimate of the economic impact of the interventions from a societal perspective. Future research should also evaluate the more downstream effects on business decisions about labor, such as effects on hiring, retention, and the offer of health benefits as part of an employee compensation package. Finally, the economic effect of the far reaching ACA of 2010 on mental health and substance abuse prevalence and care is also a subject of future research. PMID:25862203

Assessing the effects of urbanization and climate change on groundwater management in China

NASA Astrophysics Data System (ADS)

Hua, S.; Zheng, C.

2017-12-01

Groundwater is expected to be more vulnerable in the future due to climate change coupled with rapid urbanization. Thus, protecting future groundwater resources under the impact of urbanization and climate change is necessary towards more sustainable groundwater resource development. This study is intended to shed lights on how water managers may plan for the adverse effects of urbanization and climate change on groundwater quality. A new approach is presented in which the groundwater vulnerability under future climate change scenarios is employed as a constraint to urban expansion. An original form of the Land Transformation Model (LTM) and a revised LTM simulation are applied to model the urbanization. The results indicated that there would be a notable and uneven urban growth between 2010 and 2050. Future groundwater vulnerability is expected to shift significantly under future climate change scenarios. The results of the revised LTM project more urban expansion in the central regions of China, while those of the original LTM project urban expansion in throughout China, although the two projections have the same areas of expansion. The urban expansion simulated by the original LTM follows the historical trend under the drivers of socioeconomic, political and geographic factors. However, the revised LTM drives the urban expansion to the regions with relatively lower groundwater vulnerability, in contrast to the historical trend. This study demonstrates that the integration of LTM and future groundwater vulnerability in the urban planning can better protect the groundwater resource and promote more sustainable socioeconomic development. The methodology developed in this study provides water managers and city planners a useful groundwater management tool for mitigating the risks associated with rapid urbanization and climate change.

Additional EIPC Study Analysis. Final Report

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

Hadley, Stanton W; Gotham, Douglas J.; Luciani, Ralph L.

Between 2010 and 2012 the Eastern Interconnection Planning Collaborative (EIPC) conducted a major long-term resource and transmission study of the Eastern Interconnection (EI). With guidance from a Stakeholder Steering Committee (SSC) that included representatives from the Eastern Interconnection States Planning Council (EISPC) among others, the project was conducted in two phases. Phase 1 involved a long-term capacity expansion analysis that involved creation of eight major futures plus 72 sensitivities. Three scenarios were selected for more extensive transmission- focused evaluation in Phase 2. Five power flow analyses, nine production cost model runs (including six sensitivities), and three capital cost estimations weremore » developed during this second phase. The results from Phase 1 and 2 provided a wealth of data that could be examined further to address energy-related questions. A list of 14 topics was developed for further analysis. This paper brings together the earlier interim reports of the first 13 topics plus one additional topic into a single final report.« less

Remote sensing based approach for monitoring urban growth in Mexico city, Mexico: A case study

NASA Astrophysics Data System (ADS)

Obade, Vincent

The world is experiencing a rapid rate of urban expansion, largely contributed by the population growth. Other factors supporting urban growth include the improved efficiency in the transportation sector and increasing dependence on cars as a means of transport. The problems attributed to the urban growth include: depletion of energy resources, water and air pollution; loss of landscapes and wildlife, loss of agricultural land, inadequate social security and lack of employment or underemployment. Aerial photography is one of the popular techniques for analyzing, planning and minimizing urbanization related problems. However, with the advances in space technology, satellite remote sensing is increasingly being utilized in the analysis and planning of the urban environment. This article outlines the strengths and limitations of potential remote sensing techniques for monitoring urban growth. The selected methods include: Principal component analysis, Maximum likelihood classification and "decision tree". The results indicate that the "classification tree" approach is the most promising for monitoring urban change, given the improved accuracy and smooth transition between the various land cover classes

Multiple two-dimensional versus three-dimensional PTV definition in treatment planning for conformal radiotherapy.

PubMed

Stroom, J C; Korevaar, G A; Koper, P C; Visser, A G; Heijmen, B J

1998-06-01

To demonstrate the need for a fully three-dimensional (3D) computerized expansion of the gross tumour volume (GTV) or clinical target volume (CTV), as delineated by the radiation oncologist on CT slices, to obtain the proper planning target volume (PTV) for treatment planning according to the ICRU-50 recommendations. For 10 prostate cancer patients two PTVs have been determined by expansion of the GTV with a 1.5 cm margin, i.e. a 3D PTV and a multiple 2D PTV. The former was obtained by automatically adding the margin while accounting in 3D for GTV contour differences in neighbouring slices. The latter was generated by automatically adding the 1.5 cm margin to the GTV in each CT slice separately; the resulting PTV is a computer simulation of the PTV that a radiation oncologist would obtain with (the still common) manual contouring in CT slices. For each patient the two PTVs were compared to assess the deviations of the multiple 2D PTV from the 3D PTV. For both PTVs conformal plans were designed using a three-field technique with fixed block margins. For each patient dose-volume histograms and tumour control probabilities (TCPs) of the (correct) 3D PTV were calculated, both for the plan designed for this PTV and for the treatment plan based on the (deviating) 2D PTV. Depending on the shape of the GTV, multiple 2D PTV generation could locally result in a 1 cm underestimation of the GTV-to-PTV margin. The deviations occurred predominantly in the cranio-caudal direction at locations where the GTV contour shape varies significantly from slice to slice. This could lead to serious underdosage and to a TCP decrease of up to 15%. A full 3D GTV-to-PTV expansion should be applied in conformal radiotherapy to avoid underdosage.

Nurse-led action research project for expanding nurses’ role in patient education in Iran: Process, structure, and outcomes

PubMed Central

Khorasani, Parvaneh; Rassouli, Maryam; Parvizy, Soroor; Zagheri-Tafreshi, Mansoureh; Nasr-Esfahani, Mahmood

2015-01-01

Background: Patient education is among the lowest met need of patients in Iran; therefore, expansion of that role can result in greater professional accountability. This study aimed to explain the practical science of the process, structure, and outcomes of a nurse-led action research project to expand the nurses’ role in patient education in Iran. Materials and Methods: This study was part of a participatory action research. Daily communications and monthly joint meetings were held from January 2012 to February 2014 for planning and management. These were based on the research protocol, and the conceptual framework included the Mobilizing for Action through Planning and Partnerships process by means of Leadership for Change skills. Data were produced and gathered through participant observations. Administrative data included project records, official documents, artifacts, news, and reports, which were analyzed through qualitative content analysis. Results: A participatory project was established with three groups of participants organized from both academic and clinical fields. These consisted of a “core research support team,” “two steering committees,” and community representatives of clients and professionals as “feedback groups.” A seven-stage process, named the “Nurse Educators: Al-Zahra Role Expansion Action Research” (NEAREAR) process, resulted from the project, in which strategic issues were gradually developed and implemented through 32 action plans and quality improvement cycles of action research. Audits and supervision evaluations showed meaningful changes in capacity building components. Conclusions: A nurse-led ad hoc structure with academic–clinical partnerships and strategic management process was suggested as a possible practical model for expanding nurses’ educational role in similar contexts. Implications and practical science introduced in this action research could also be applicable for top managers and health system policy makers in a wider range of practice. PMID:26120341

NATO Needs a Comprehensive Strategy for Russia

DTIC Science & Technology

2015-01-01

stated their intent to continue on this path in the 2014 Wales Summit Declaration, when they announced a Readiness Action Plan that will create a...expansion of other military activities, such as joint planning , information exchanges, discus- sions among senior leaders, and ship visits. Second...end of the Cold War. For example, the Army stationed about 213,000 soldiers on 41 garrisons in Europe in 1989 but plans to have only about 30,000

Uptake of Mobile ICT Health Services: Has the Time Come to become Commodity?

NASA Astrophysics Data System (ADS)

Angelidis, Pantelis A.

Personalized healthcare (pHealth) is a collective term aiming to reflect all modes of patient-centric healthcare delivery via advanced technology means. Personalized health involves the utilization of micro and nanotechnology advances, molecular biology, implantable sensors, textile innovations and mobile information & communication technology (mICT) to create individualized monitoring and treatment plans. pHealth proactively endorses the sense of “one-to-one” communication to elevate healthcare delivery, optimize patient services and ensure seamless from the patient point of view information exchange. Patient awareness, policy planning and technology progress are favoring phealth market penetration, while financing issues, political commitment, and unavailability of technology infrastructures are fundamentally prohibiting its expansion. This paper explores the drivers and barriers to the adoption of phealth delivery schemes, including a discussion on interoperability issues. It also presents case study results.

Satellite Power Systems (SPS) concept definition study. Volume 2, part 2: System engineering. [cost and programmatics

NASA Technical Reports Server (NTRS)

Hanley, G. M.

1980-01-01

The latest technical and programmatic developments are considered as well as expansions of the Rockwell SPS cost model covering each phase of the program through the year 2030. Comparative cost/economic analyses cover elements of the satellite, construction system, space transportation vehicles and operations, and the ground receiving station. System plans to define time phased costs and planning requirements that support major milestones through the year 2000. A special analysis is included on natural resources required to build the SPS reference configuration. An appendix contains the SPS Work Breakdown Structure and dictionary along with detail cost data sheet on each system and main element of the program. Over 200 line items address DDT&E, theoretical first unit, investment cost per satellite, and operations charges for replacement capital and normal operations and maintenance costs.

Vincennes University: Pioneer in Cable TV

ERIC Educational Resources Information Center

Beckes, Isaac K.

1972-01-01

The development of cable educational television at Vincennes University (Indiana) is discussed in terms of the financing, securing of franchises, educational goals and plans for future expansion. (RN)

Eliminating Capability Gaps In Wide Area Workflow (WAWF) During Contingency Operations

DTIC Science & Technology

2007-12-01

CONTRACTING.........27 A. INTRODUCTION..........................................................................................27 B. PLANNING ...245) Because of the expansion of information communication technology (ICT) around the world, many countries plan to develop state of the art ITC...and housing. More developed countries provide Web-based services like driver’s license renewal and tax filing. One of the most advanced achievements

MTR WING, TRA604. BASEMENT FLOOR PLAN. FIREPROOF RECORD ROOM BELOW ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

MTR WING, TRA-604. BASEMENT FLOOR PLAN. FIRE-PROOF RECORD ROOM BELOW COUNTING ROOM. HEATING AND COOLING EQUIPMENT. UNSPECIFIED EXPANSION AREA ALONG WEST WALL. BLAW-KNOX 3150-4-1, 7/1950. INL INDEX NO. 531-0604-00-098-100007, REV. 1. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

77 FR 43589 - Freeport LNG Development, L.P., Freeport LNG Expansion, L.P., FLNG Liquefaction LLC; Supplemental...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... Interstate Natural Gas Facility On My Land? What Do I Need To Know?'' is available for viewing on the FERC... Planned Project Freeport plans to add natural gas liquefaction and exportation capabilities to its existing liquefied natural gas (LNG) import terminal on Quintana Island in Brazoria County, Texas. Since...

Feasibility study for the swaziland/mozambique interconector. Executive summary of the final report. Export trade information

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

NONE

1997-11-01

This study, conducted by Black & Veatch, was funded by the U.S. Trade and Development Agency. The report, produced for the Ministry of National Resources, Energy and Environment (MNRE) of Swaziland, determines the least cost capacity expansion option to meet the future power demand and system reliability criteria of Swaziland, with particular emphasis on the propsoed Interconnector between Swaziland and Mozambique. Volume 1 contains the Executive Summary and is divided into the following sections: (1.0) Study Objectives; (2.0) Swaziland and its Economy; (3.0) The Power Sector Structure in Swaziland; (4.0) Electric Power Resources; (5.0) Past Demand Growth; (6.0) Load andmore » Energy Forecasts; (7.0) Need for Power; (8.0) Generation and Transmission Capacity Addition Option; (9.0) SEB Expansion Plan Scenario Development; (10.0) EDM Expansion Plan Development; (11.0) Cost Sharing of the Interconnector; (12.0) Interconnector Options and Environmental Evaluation; (13.0) Generation/Transmission Trade Offs; (14.0) EPC RFP and Draft Interconnection Agreement; (15.0) Transmission System Study; (16.0) Conclusions and Recommendations.« less

Planning Construction Research of Modern Urban Landscape

NASA Astrophysics Data System (ADS)

Xiao, Z. Q.; Chen, W.

With the development and expansion of the city's traditional urban landscape planning methods have been difficult to adapt to the requirements of modern urban development, in the new urban construction, planning what kind of urban landscape is a new research topic. The article discusses the principles of modern urban landscape planning and development, promote the adoption of new concepts and theories, building more regional characteristics, more humane, more perfect, more emphasis on urban landscape pattern natural ecological protection and construction can sustainable development of urban living environment, and promote the development and construction of the city.

The changing paradigm in surgery is system integration: How do we respond?

PubMed

Zenilman, Michael E; Freischlag, Julie-Ann

2017-12-08

With expansion of health care systems across the country, close relationships need to be developed between academic medical centers and their affiliated community hospitals. This creates opportunity to integrate surgical programs across different hospitals. Herein we describe a model of surgical integration at the system level of five large hospitals. We discuss utilizing advantages that both the academic and community hospital bring to the model. A close relationship between an interdisciplinary team, which includes the academic surgical chair, a regional director liaison who was embedded in the community, individual hospital leadership, and practice plan leaders was created. Three pillars as a foundation to success were physician leadership, the use of system infrastructure and development of new processes. This resulted in development of trust, leading to successful recruitments, models of employment and expansion into novel areas of patient safety. Once created, new opportunities for programming for surgical safety across the health care were identified. Copyright © 2017 Elsevier Inc. All rights reserved.

The law of unintended (financial) consequences: the expansion of HIPAA business associate liability.

PubMed

Tomes, Jonathan P

2013-01-01

The recent Omnibus Rule published by the Department of Health and Human Services greatly expanded liability for breaches of health information privacy and security under the HIPAA statute and regulations. This expansion could have dire financial consequences for the health care industry. The Rule expanded the definition of business associates to include subcontractors of business associates and made covered entities and business associates liable for breaches of the entities who perform a service for them involving the use of individually identifiable health information under the federal common law of agency. Thus, if a covered entity or its "do wnstream" business associate breaches security or privacy, the covered entity or "upstream" business associate may face HIPAA's civil money penalties or a lawsuit. Financial managers need to be aware of these changes both to protect against the greater liability and to plan for the compliance costs inherent in effectively, if not legally, making business associates into covered entities.

The WHO/PEPFAR collaboration to prepare an operations manual for HIV prevention, care, and treatment at primary health centers in high-prevalence, resource-constrained settings: defining laboratory services.

PubMed

Spira, Thomas; Lindegren, Mary Lou; Ferris, Robert; Habiyambere, Vincent; Ellerbrock, Tedd

2009-06-01

The expansion of HIV/AIDS care and treatment in resource-constrained countries, especially in sub-Saharan Africa, has generally developed in a top-down manner. Further expansion will involve primary health centers where human and other resources are limited. This article describes the World Health Organization/President's Emergency Plan for AIDS Relief collaboration formed to help scale up HIV services in primary health centers in high-prevalence, resource-constrained settings. It reviews the contents of the Operations Manual developed, with emphasis on the Laboratory Services chapter, which discusses essential laboratory services, both at the center and the district hospital level, laboratory safety, laboratory testing, specimen transport, how to set up a laboratory, human resources, equipment maintenance, training materials, and references. The chapter provides specific information on essential tests and generic job aids for them. It also includes annexes containing a list of laboratory supplies for the health center and sample forms.

Application of multiobjective optimization to scheduling capacity expansion of urban water resource systems

NASA Astrophysics Data System (ADS)

Mortazavi-Naeini, Mohammad; Kuczera, George; Cui, Lijie

2014-06-01

Significant population increase in urban areas is likely to result in a deterioration of drought security and level of service provided by urban water resource systems. One way to cope with this is to optimally schedule the expansion of system resources. However, the high capital costs and environmental impacts associated with expanding or building major water infrastructure warrant the investigation of scheduling system operational options such as reservoir operating rules, demand reduction policies, and drought contingency plans, as a way of delaying or avoiding the expansion of water supply infrastructure. Traditionally, minimizing cost has been considered the primary objective in scheduling capacity expansion problems. In this paper, we consider some of the drawbacks of this approach. It is shown that there is no guarantee that the social burden of coping with drought emergencies is shared equitably across planning stages. In addition, it is shown that previous approaches do not adequately exploit the benefits of joint optimization of operational and infrastructure options and do not adequately address the need for the high level of drought security expected for urban systems. To address these shortcomings, a new multiobjective optimization approach to scheduling capacity expansion in an urban water resource system is presented and illustrated in a case study involving the bulk water supply system for Canberra. The results show that the multiobjective approach can address the temporal equity issue of sharing the burden of drought emergencies and that joint optimization of operational and infrastructure options can provide solutions superior to those just involving infrastructure options.

Durability of Expanded Physician Assistant Training Positions Following the End of Health Resources and Services Administration Expansion of Physician Assistant Training Funding.

PubMed

Rolls, Joanne; Keahey, David

2016-09-01

The purpose of this study was to assess the number of Health Resources and Services Administration Expansion of Physician Assistant Training (EPAT)-funded physician assistant (PA) programs planning to maintain class size at expanded levels after grant funds expire and to report proposed financing methods. The 5-year EPAT grant expired in 2015, and the effect of this funding on creating a durable expansion of PA training seats has not yet been investigated. The study used an anonymous, 9-question, Web-based survey sent to the program directors at each of the PA programs that received EPAT funding. Data were analyzed in Excel and using SAS statistical analysis software for both simple percentages and for Fisher's exact test. The survey response rate was 81.48%. Eighty-two percent of responding programs indicated that they planned to maintain all expanded positions. Fourteen percent will revert to their previous student class size, and 4% will maintain a portion of the expanded positions. A majority of the 18 programs (66%) maintaining all EPAT seats will be funded by tuition pass-through, and one program (6%) will increase tuition. There was no statistical association between the program type and the decision to maintain expanded positions (P = .820). This study demonstrates that the one-time EPAT PA grant funding opportunity created a durable expansion in PA training seats. Future research should focus on the effectiveness of the program in increasing the number of graduates choosing to practice in primary care and the durability of expansion several years after funding expiration.

The Canterbury Charity Hospital: an update (2010-2012) and effects of the earthquakes.

PubMed

Bagshaw, Philip F; Maimbo-M'siska, Miriam; Nicholls, M Gary; Shaw, Carl G; Allardyce, Randall A; Bagshaw, Susan N; McNabb, Angela L; Johnson, Stuart S; Frampton, Christopher M; Stokes, Brian W

2013-11-22

To update activities of the Canterbury Charity Hospital (CCH) and its Trust over the 3 years 2010-2012, during which the devastating Christchurch earthquakes occurred. Patients' treatments, establishment of new services, expansion of the CCH, staffing and finances were reviewed. Previously established services including general surgery continued as before, some services such as ophthalmology declined, and new services were established including colonoscopy, dentistry and some gynaecological procedures; counselling was provided following the earthquakes. Teaching and research endeavours increased. An adjacent property was purchased and renovated to accommodate the expansion. The Trust became financially self-sustaining in 2010; annual running costs of $340,000/year were maintained but were anticipated to increase soon. Of the money generously donated by the community to the Trust, 82% went directly to patient care. Although not formally recorded, hundreds of appointment request were rejected because of service unavailability or unmet referral criteria. This 3-year review highlights substantial, undocumented unmet healthcare needs in the region, which were exacerbated by the 2010/2011 earthquakes. We contend that the level of unmet healthcare in Canterbury and throughout the country should be regularly documented to inform planning of public healthcare services.

American Journal of Physics Resource Letters - The Future of Nuclear Power

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

Parks, Cecil V; Flanagan, George F; Kulynych, George E

2010-01-01

This Resource Letter is intended to summarize the status of nuclear power in the world today, prospects of significant expansion of nuclear power over the next several decades, the planning of and forecasts for the addition of new power reactors, and issues surrounding the addition of these new reactors. Owing to the breadth of this subject, the list of references includes journal articles, web pages, and reports to guide the reader on the subject. The subject of nuclear power and its related issues are dynamic, so the most current information is likely to be found on reputable websites.

Considerations and techniques for incorporating remotely sensed imagery into the land resource management process.

NASA Technical Reports Server (NTRS)

Brooner, W. G.; Nichols, D. A.

1972-01-01

Development of a scheme for utilizing remote sensing technology in an operational program for regional land use planning and land resource management program applications. The scheme utilizes remote sensing imagery as one of several potential inputs to derive desired and necessary data, and considers several alternative approaches to the expansion and/or reduction and analysis of data, using automated data handling techniques. Within this scheme is a five-stage program development which includes: (1) preliminary coordination, (2) interpretation and encoding, (3) creation of data base files, (4) data analysis and generation of desired products, and (5) applications.

Climate change and sugarcane expansion increase Hantavirus infection risk.

PubMed

Prist, Paula Ribeiro; Uriarte, María; Fernandes, Katia; Metzger, Jean Paul

2017-07-01

Hantavirus Cardiopulmonary Syndrome (HCPS) is a disease caused by Hantavirus, which is highly virulent for humans. High temperatures and conversion of native vegetation to agriculture, particularly sugarcane cultivation can alter abundance of rodent generalist species that serve as the principal reservoir host for HCPS, but our understanding of the compound effects of land use and climate on HCPS incidence remains limited, particularly in tropical regions. Here we rely on a Bayesian model to fill this research gap and to predict the effects of sugarcane expansion and expected changes in temperature on Hantavirus infection risk in the state of São Paulo, Brazil. The sugarcane expansion scenario was based on historical data between 2000 and 2010 combined with an agro-environment zoning guideline for the sugar and ethanol industry. Future evolution of temperature anomalies was derived using 32 general circulation models from scenarios RCP4.5 and RCP8.5 (Representative greenhouse gases Concentration Pathways adopted by IPCC). Currently, the state of São Paulo has an average Hantavirus risk of 1.3%, with 6% of the 645 municipalities of the state being classified as high risk (HCPS risk ≥ 5%). Our results indicate that sugarcane expansion alone will increase average HCPS risk to 1.5%, placing 20% more people at HCPS risk. Temperature anomalies alone increase HCPS risk even more (1.6% for RCP4.5 and 1.7%, for RCP8.5), and place 31% and 34% more people at risk. Combined sugarcane and temperature increases led to the same predictions as scenarios that only included temperature. Our results demonstrate that climate change effects are likely to be more severe than those from sugarcane expansion. Forecasting disease is critical for the timely and efficient planning of operational control programs that can address the expected effects of sugarcane expansion and climate change on HCPS infection risk. The predicted spatial location of HCPS infection risks obtained here can be used to prioritize management actions and develop educational campaigns.

Climate change and sugarcane expansion increase Hantavirus infection risk

PubMed Central

Uriarte, María; Fernandes, Katia; Metzger, Jean Paul

2017-01-01

Hantavirus Cardiopulmonary Syndrome (HCPS) is a disease caused by Hantavirus, which is highly virulent for humans. High temperatures and conversion of native vegetation to agriculture, particularly sugarcane cultivation can alter abundance of rodent generalist species that serve as the principal reservoir host for HCPS, but our understanding of the compound effects of land use and climate on HCPS incidence remains limited, particularly in tropical regions. Here we rely on a Bayesian model to fill this research gap and to predict the effects of sugarcane expansion and expected changes in temperature on Hantavirus infection risk in the state of São Paulo, Brazil. The sugarcane expansion scenario was based on historical data between 2000 and 2010 combined with an agro-environment zoning guideline for the sugar and ethanol industry. Future evolution of temperature anomalies was derived using 32 general circulation models from scenarios RCP4.5 and RCP8.5 (Representative greenhouse gases Concentration Pathways adopted by IPCC). Currently, the state of São Paulo has an average Hantavirus risk of 1.3%, with 6% of the 645 municipalities of the state being classified as high risk (HCPS risk ≥ 5%). Our results indicate that sugarcane expansion alone will increase average HCPS risk to 1.5%, placing 20% more people at HCPS risk. Temperature anomalies alone increase HCPS risk even more (1.6% for RCP4.5 and 1.7%, for RCP8.5), and place 31% and 34% more people at risk. Combined sugarcane and temperature increases led to the same predictions as scenarios that only included temperature. Our results demonstrate that climate change effects are likely to be more severe than those from sugarcane expansion. Forecasting disease is critical for the timely and efficient planning of operational control programs that can address the expected effects of sugarcane expansion and climate change on HCPS infection risk. The predicted spatial location of HCPS infection risks obtained here can be used to prioritize management actions and develop educational campaigns. PMID:28727744

Crop expansion and conservation priorities in tropical countries.

PubMed

Phalan, Ben; Bertzky, Monika; Butchart, Stuart H M; Donald, Paul F; Scharlemann, Jörn P W; Stattersfield, Alison J; Balmford, Andrew

2013-01-01

Expansion of cropland in tropical countries is one of the principal causes of biodiversity loss, and threatens to undermine progress towards meeting the Aichi Biodiversity Targets. To understand this threat better, we analysed data on crop distribution and expansion in 128 tropical countries, assessed changes in area of the main crops and mapped overlaps between conservation priorities and cultivation potential. Rice was the single crop grown over the largest area, especially in tropical forest biomes. Cropland in tropical countries expanded by c. 48,000 km(2) per year from 1999-2008. The countries which added the greatest area of new cropland were Nigeria, Indonesia, Ethiopia, Sudan and Brazil. Soybeans and maize are the crops which expanded most in absolute area. Other crops with large increases included rice, sorghum, oil palm, beans, sugar cane, cow peas, wheat and cassava. Areas of high cultivation potential-while bearing in mind that political and socio-economic conditions can be as influential as biophysical ones-may be vulnerable to conversion in the future. These include some priority areas for biodiversity conservation in tropical countries (e.g., Frontier Forests and High Biodiversity Wilderness Areas), which have previously been identified as having 'low vulnerability', in particular in central Africa and northern Australia. There are also many other smaller areas which are important for biodiversity and which have high cultivation potential (e.g., in the fringes of the Amazon basin, in the Paraguayan Chaco, and in the savanna woodlands of the Sahel and East Africa). We highlight the urgent need for more effective sustainability standards and policies addressing both production and consumption of tropical commodities, including robust land-use planning in agricultural frontiers, establishment of new protected areas or REDD+ projects in places agriculture has not yet reached, and reduction or elimination of incentives for land-demanding bioenergy feedstocks.

Evaluation of enrollee satisfaction with Iowa's Dental Wellness Plan for the Medicaid expansion population.

PubMed

Reynolds, Julie C; McKernan, Susan C; Sukalski, Jennifer M C; Damiano, Peter C

2018-12-01

Dental coverage for Iowa's Medicaid expansion population is provided through the Dental Wellness Plan (DWP), implemented in May 2014. The plan targets healthy behavior incentives via an earned benefits structure, whereby additional services are covered if enrollees return every 6-12 months for routine dental visits. This study examines enrollee satisfaction with the DWP. We surveyed a random sample of DWP enrollees 1 year after program implementation about their experiences. Survey items covered dental plan satisfaction, self-rated measures of health, and knowledge and attitudes toward the earned benefits approach. Dental plan satisfaction was rated as low by 38 percent of respondents (n = 416), moderate by 25 percent (n = 276), and high by 37 percent (n = 402). A majority of respondents (66 percent) did not know about the earned benefits structure. Regression analysis indicated that respondents most likely to have low plan satisfaction were those who felt it was difficult to earn benefits (OR 3.66, P < 0.001) and those who were unable to find (OR 3.17, P < 0.001), or did not try to find (OR 3.51, P < 0.001), a regular dentist in the plan. Satisfaction with a new model of dental insurance was influenced by whether enrollees had a regular source of care and their perceived ability to return for regular checkups in order to earn covered benefits. © 2017 American Association of Public Health Dentistry.

Improving diversity through strategic planning: a 10-year (2002-2012) experience at theMedical University of South Carolina.

PubMed

Deas, Deborah; Pisano, Etta D; Mainous, Arch G; Johnson, Natalie G; Singleton, Myra Haney; Gordon, Leonie; Taylor, Wanda; Hazen-Martin, Debra; Burnham, Willette S; Reves, J G

2012-11-01

The Medical University of South Carolina launched a systematic plan to infuse diversity among its students, resident physicians, and faculty in 2002. The dean and stakeholders of the College of Medicine (COM) embraced the concept that a more population-representative physician workforce could contribute to the goals of providing quality medical education and addressing health care disparities in South Carolina. Diversity became a central component of the COM's strategic plan, and all departments developed diversity plans consistent with the overarching plan of the COM. Liaisons from the COM diversity committee facilitated the development of the department's diversity plans. By 2011, the efforts resulted in a doubling of the number of underrepresented-in-medicine (URM, defined as African American, Latino, Native American) students (21% of student body); matriculation of 10 African American males as first-year medical students annually for four consecutive years; more than a threefold increase in URM residents/fellows; expansion of pipeline programs; expansion of mentoring programs; almost twice as many URM faculty; integration of cultural competency throughout the medical school curriculum; advancement of women and URM individuals into leadership positions; and enhanced learning for individuals from all backgrounds. This article reports the implementation of an institutional plan to create a more racially representative workforce across the academic continuum. The authors emphasize the role of the stakeholders in promoting diversity, the value of annual assessment to evaluate outcomes, and the positive benefits for individuals of all backgrounds.

Electricity generation and transmission planning in deregulated power markets

NASA Astrophysics Data System (ADS)

He, Yang

This dissertation addresses the long-term planning of power generation and transmission facilities in a deregulated power market. Three models with increasing complexities are developed, primarily for investment decisions in generation and transmission capacity. The models are presented in a two-stage decision context where generation and transmission capacity expansion decisions are made in the first stage, while power generation and transmission service fees are decided in the second stage. Uncertainties that exist in the second stage affect the capacity expansion decisions in the first stage. The first model assumes that the electric power market is not constrained by transmission capacity limit. The second model, which includes transmission constraints, considers the interactions between generation firms and the transmission network operator. The third model assumes that the generation and transmission sectors make capacity investment decisions separately. These models result in Nash-Cournot equilibrium among the unregulated generation firms, while the regulated transmission network operator supports the competition among generation firms. Several issues in the deregulated electric power market can be studied with these models such as market powers of generation firms and transmission network operator, uncertainties of the future market, and interactions between the generation and transmission sectors. Results deduced from the developed models include (a) regulated transmission network operator will not reserve transmission capacity to gain extra profits; instead, it will make capacity expansion decisions to support the competition in the generation sector; (b) generation firms will provide more power supplies when there is more demand; (c) in the presence of future uncertainties, the generation firms will add more generation capacity if the demand in the future power market is expected to be higher; and (d) the transmission capacity invested by the transmission network operator depends on the characteristic of the power market and the topology of the transmission network. Also, the second model, which considers interactions between generation and transmission sectors, yields higher social welfare in the electric power market, than the third model where generation firms and transmission network operator make investment decisions separately.

Integrating Phosphorus Movement with Soil and Water Loss in the Daily Erosion Project

NASA Astrophysics Data System (ADS)

Sklenar, Tim; Perez-Bidegain, Mario; Cruse, Richard; Gelder, Brian; Herzmann, Daryl

2016-04-01

The Daily Erosion Project (DEP) is an ongoing modelling effort which is now in its second generation. DEP provides comprehensive and dynamic estimates of sediment delivery, soil erosion, and hill slope runoff for agricultural land areas across the Midwestern United States every day for Hydrologic Unit Code 12 (HUC 12) size watersheds. Results are posted every morning on the Internet at dailyerosion.org. Currently DEP covers all of Iowa and portions of Kansas and Minnesota, but expansion of coverage is ongoing. The integration of highly resolute spatial and temporal climate data, soil properties, crop rotation and residue management data affords the opportunity to test the effects of using multiple conservation practices on the transport and fate of water borne nutrients, especially phosphorus, on the Midwestern United States agricultural landscapes. Understanding the interaction of different environmental and land management practices on phosphorus movement will allow data from the DEP to guide conservation efforts as expansion continues into surrounding Midwestern states. The presentation will provide an overview of the DEP technology, including how input data are derived and used to make daily erosion estimates on over 200,000 flowpaths in the modelling area, as well as a discussion of the ongoing phosphorus transport modelling efforts and plans for future expansion (both land area and model functionality).

Correction of complete maxillary crossbite with severe crowding using Hyrax expansion and fixed appliance.

PubMed

Wangsrimongkol, Tasanee; Manosudprasit, Montian; Pisek, Poonsak; Leelasinjaroen, Pornnapha

2013-09-01

An 18-year-old Thai man who presented with a secondary cleft palate, maxillary hypoplasia and severe crowding was treated by rapid maxillary expansion and fixed orthodontic appliances. Initial assessment found skeletal Class III malrelationship and dental Class II malocclusion with anterior and bilateral posterior crossbites. Camouflage orthodontic treatment was planned using a rapid maxillary expansion appliance and correcting crowding with extraction all four premolar teeth. A Hyrax appliance and vertical loop arch wire were placed for maxillary arch expansion of 9.5 mms at first molars and canines, and 5.5 mms at the premolars and obtained positive overjet. Both acceptable skeletal and soft tissue relationships and satisfactory occlusion were produced. After 14 months of postoperative follow-up, the occlusal result was stable and no skeletal reversals could be detected.

Optimizing the Long-Term Capacity Expansion and Protection of Iraqi Oil Infrastructure

DTIC Science & Technology

2005-09-01

remotely using only a computer and a high-speed internet connection. I only wish that the Navy as a whole were as receptive to telecommuting as you...INTRODUCTION Formula for success: Rise early, work hard , strike oil. Jean Paul Getty (1892-1976), American Industrialist and Founder of the Getty...In truth , Iraq has neglected its lifeblood industry for far too long and requires a capital expansion and security plan - as well as the financial

What retail clinic growth can teach us about patient demand. Threat or opportunity: retail clinic popularity is about convenience.

PubMed

Zamosky, Lisa

2014-01-10

Access: It's one word that may ultimately reignite the expansion of retail medicine in 2014 and beyond. CVS Caremark has added 200 new clinics since 2011, with another 850 planned by 2017. While it's still too soon to predict a large-scale national expansion in clinic numbers, some experts believe their calling card--convenience--should be a consideration for every medical practice in the United States.

State of the cart.

PubMed

Bernstein, C; Weiss, S; Lorenzini, B

1994-03-15

Food on wheels: it's here, there and everywhere. But while some operations rev up cart expansion plans, others have shifted into low gear. Here's an update on that '90s phenomenon: mobile merchandising.

78 FR 79688 - Paiute Pipeline Company; Notice of Intent To Prepare an Environmental Assessment for the Planned...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PF14-4-000] Paiute Pipeline Company; Notice of Intent To Prepare an Environmental Assessment for the Planned 2015 Elko Area Expansion Project, Request for Comments on Environmental Issues, and Notice of Public Scoping Meeting The staff of the Federal Energy Regulatory...

Large shipyard enlists EMS control capabilities. [Energy management system

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

Not Available

1981-10-01

The energy management plan of the Ingalls Shipbuilding in Pascagoula, Mississippi, featuring computer technology, is described. An integral component of the plan is a plus 300-point energy management system with Phase II expansion envisaging to bring additional points under control Within the first ten months of operation, the system saved more than /89,763 in electricity costs alone.

78 FR 5794 - Northern Natural Gas Company; Notice of Intent To Prepare an Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... Gas Company; Notice of Intent To Prepare an Environmental Assessment for the Planned West Leg 2014... environmental assessment (EA) that will discuss the environmental impacts of the planned West Leg 2014 Expansion...-down menu, select ``West Leg 2014''. Northern may be contacted directly at 1-888-367-6671 or by email...

Developing a planning model to estimate future cash flows.

PubMed

Barenbaum, L; Monahan, T F

1988-03-01

Financial managers are discovering that net income and other traditional measures of cash flow may not provide them with the flexibility needed for comprehensive internal planning and control. By using a discretionary cash flow model, financial managers have a forecasting tool that can help them measure anticipated cash flows, and make better decisions concerning financing alternatives, capital expansion, and performance appraisal.

Capital Program, School District of Philadelphia: July 1, 1968 to June 30, 1974.

ERIC Educational Resources Information Center

Philadelphia Board of Education, PA.

This report presents the School District of Philadelphia's long-range plan for school facilities and, based upon it, a capital program for the years 1969 through 1974. The plan for school facilities is preceded by a summary of present facility conditions and a consideration of indicated needs for expansion. General fiscal policies, a total program…

Family Planning in the Democratic Republic of the Congo: Encouraging Momentum, Formidable Challenges

PubMed Central

Kwete, Dieudonné; Binanga, Arsene; Mukaba, Thibaut; Nemuandjare, Théophile; Mbadu, Muanda Fidele; Kyungu, Marie-Thérèse; Sutton, Perri; Bertrand, Jane T

2018-01-01

Momentum for family planning in the Democratic Republic of the Congo (DRC) is evident in multiple ways: strong political will, increasing donor support, a growing number of implementing organizations, innovative family planning programming, and a cohesive family planning stakeholder group. Between 2013 and 2017, the modern contraceptive prevalence rate (mCPR) in the capital city of Kinshasa increased from 18.5% to 26.7% among married women, but as of 2013–14, it was only 7.8% at the national level. The National Multisectoral Strategic Plan for Family Planning: 2014–2020 calls for achieving an mCPR of 19.0% by 2020, an ambitious goal in light of formidable challenges to family planning in the DRC. Of the 16,465 health facilities reporting to the national health information system in 2017, only 40% offer family planning services. Key challenges include uncertainty over the political situation, difficulties of ensuring access to family planning services in a vast country with a weak transportation infrastructure, funding shortfalls for procuring adequate quantities of contraceptives, weak contraceptive logistics and supply chain management, strong cultural norms that favor large families, and low capacity of the population to pay for contraceptive services. This article describes promising initiatives designed to address these barriers, consistent with the World Health Organization's framework for health systems strengthening. For example, the national family planning coordinating mechanism is being replicated at the provincial level to oversee the expansion of family planning service delivery. Promising initiatives are being implemented to improve the supply and quality of services and generate demand for family planning, including social marketing of subsidized contraceptives at both traditional and non-traditional channels and strengthening of services in military health facilities. To expand contraceptive access, family planning is being institutionalized in nursing schools, allowing students to operate as community-based distributors. While major challenges remain, significant progress in family planning has been made in the DRC, which should be judged not in comparison with sub-Saharan African countries with high mCPR and mature programs, but rather with those starting from much further behind. PMID:29602865

Family Planning in the Democratic Republic of the Congo: Encouraging Momentum, Formidable Challenges.

PubMed

Kwete, Dieudonné; Binanga, Arsene; Mukaba, Thibaut; Nemuandjare, Théophile; Mbadu, Muanda Fidele; Kyungu, Marie-Thérèse; Sutton, Perri; Bertrand, Jane T

2018-03-21

Momentum for family planning in the Democratic Republic of the Congo (DRC) is evident in multiple ways: strong political will, increasing donor support, a growing number of implementing organizations, innovative family planning programming, and a cohesive family planning stakeholder group. Between 2013 and 2017, the modern contraceptive prevalence rate (mCPR) in the capital city of Kinshasa increased from 18.5% to 26.7% among married women, but as of 2013-14, it was only 7.8% at the national level. The National Multisectoral Strategic Plan for Family Planning: 2014-2020 calls for achieving an mCPR of 19.0% by 2020, an ambitious goal in light of formidable challenges to family planning in the DRC. Of the 16,465 health facilities reporting to the national health information system in 2017, only 40% offer family planning services. Key challenges include uncertainty over the political situation, difficulties of ensuring access to family planning services in a vast country with a weak transportation infrastructure, funding shortfalls for procuring adequate quantities of contraceptives, weak contraceptive logistics and supply chain management, strong cultural norms that favor large families, and low capacity of the population to pay for contraceptive services. This article describes promising initiatives designed to address these barriers, consistent with the World Health Organization's framework for health systems strengthening. For example, the national family planning coordinating mechanism is being replicated at the provincial level to oversee the expansion of family planning service delivery. Promising initiatives are being implemented to improve the supply and quality of services and generate demand for family planning, including social marketing of subsidized contraceptives at both traditional and non-traditional channels and strengthening of services in military health facilities. To expand contraceptive access, family planning is being institutionalized in nursing schools, allowing students to operate as community-based distributors. While major challenges remain, significant progress in family planning has been made in the DRC, which should be judged not in comparison with sub-Saharan African countries with high mCPR and mature programs, but rather with those starting from much further behind. © Kwete et al.

The Submillimeter Array – current status and future plans

NASA Astrophysics Data System (ADS)

Blundell, Raymond

2018-01-01

The current SMA receiver systems were designed in the mid-1990s and have been operating for more than fifteen years. With regular upgrades to receivers, deployment of the SWARM correlator, expansion of the IF signal transport bandwidth via improvements to the analog IF signal processing hardware, and many other enhancements, the SMA currently greatly outperforms its original specifications in terms of sensitivity, instantaneous bandwidth, and availability of observing modes such as full-Stokes polarization and dual frequency operation.We have recently started to implement a three-year instrument upgrade plan, which we are calling the wSMA. The wSMA will offer even wider bandwidth operation than the current SMA and improved sensitivity. The major subsystems that will form the wSMA include significantly improved, dual polarization receiver cartridges housed in a new cryostat; local oscillator units incorporating modern mm-wave technology; an upgraded signal transmission system; and a further expansion of the SWARM correlator. The cryostat will be cooled by a low-maintenance pulse-tube cryocooler. Two dual-polarization receiver cartridges will cover approximately the same sky frequencies as the current receiver sets; the low-band receiver will be fed by an LO unit covering 210-270 GHz, and the high-band receiver will be fed by an LO covering 280-360 GHz. With a receiver IF band of 4-20 GHz, this will enable continuous sky frequency coverage from 190 GHz to 380 GHz.Details of the upgrade plans will be presented together with a discussion of scientific opportunities afforded by this upgrade, which, once implemented, will enable the SMA to continue to produce the highest quality science throughout the next decade.

Renewable Energy Zone (REZ) Transmission Planning Process

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

Lee, Nathan

A REZ is a geographical area that enables the development of profitable, cost-effective, grid-connected renewable energy (RE). The REZ Transmission Planning Process is a proactive approach to plan, approve, and build transmission infrastructure connecting REZs to the power system which helps to increase the share of solar, wind and other RE resources in the power system while maintaining reliability and economics, and focuses on large-scale wind and solar resources that can be developed in sufficient quantities to warrant transmission system expansion and upgrades.

Renewable Energy Zone (REZ) Transmission Planning Process: A Guidebook for Practitioners

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

Lee, Nathan; Flores-Espino, Francisco; Hurlbut, David J.

Achieving clean energy goals may require new investments in transmission, especially if planners anticipate economic growth and increased demand for electricity. The renewable energy zone (REZ) transmission planning process can help policymakers ensure their infrastructure investments achieve national goals in the most economical manner. Policymakers, planners, and system operators around the world have used variations of the REZ process to chart the expansion of their transmission networks and overcome the barriers of traditional transmission planning. This guidebook seeks to help power system planners, key decision makers, and stakeholders understand and use the REZ transmission planning process to integrate transmission expansionmore » planning and renewable energy generation planning.« less

AMATS FY 1997-2000 Transportation Improvement Program

DOT National Transportation Integrated Search

1996-06-26

Planning, design and construction of major transportation capital : investment projects, such as major highway relocations and transit service expansions, are costly and time-consuming. Even relatively minor improvements require substantial investmen...

Long-term power generation expansion planning with short-term demand response: Model, algorithms, implementation, and electricity policies

NASA Astrophysics Data System (ADS)

Lohmann, Timo

Electric sector models are powerful tools that guide policy makers and stakeholders. Long-term power generation expansion planning models are a prominent example and determine a capacity expansion for an existing power system over a long planning horizon. With the changes in the power industry away from monopolies and regulation, the focus of these models has shifted to competing electric companies maximizing their profit in a deregulated electricity market. In recent years, consumers have started to participate in demand response programs, actively influencing electricity load and price in the power system. We introduce a model that features investment and retirement decisions over a long planning horizon of more than 20 years, as well as an hourly representation of day-ahead electricity markets in which sellers of electricity face buyers. This combination makes our model both unique and challenging to solve. Decomposition algorithms, and especially Benders decomposition, can exploit the model structure. We present a novel method that can be seen as an alternative to generalized Benders decomposition and relies on dynamic linear overestimation. We prove its finite convergence and present computational results, demonstrating its superiority over traditional approaches. In certain special cases of our model, all necessary solution values in the decomposition algorithms can be directly calculated and solving mathematical programming problems becomes entirely obsolete. This leads to highly efficient algorithms that drastically outperform their programming problem-based counterparts. Furthermore, we discuss the implementation of all tailored algorithms and the challenges from a modeling software developer's standpoint, providing an insider's look into the modeling language GAMS. Finally, we apply our model to the Texas power system and design two electricity policies motivated by the U.S. Environment Protection Agency's recently proposed CO2 emissions targets for the power sector.

Municipal solid waste management planning for Xiamen City, China: a stochastic fractional inventory-theory-based approach.

PubMed

Chen, Xiujuan; Huang, Guohe; Zhao, Shan; Cheng, Guanhui; Wu, Yinghui; Zhu, Hua

2017-11-01

In this study, a stochastic fractional inventory-theory-based waste management planning (SFIWP) model was developed and applied for supporting long-term planning of the municipal solid waste (MSW) management in Xiamen City, the special economic zone of Fujian Province, China. In the SFIWP model, the techniques of inventory model, stochastic linear fractional programming, and mixed-integer linear programming were integrated in a framework. Issues of waste inventory in MSW management system were solved, and the system efficiency was maximized through considering maximum net-diverted wastes under various constraint-violation risks. Decision alternatives for waste allocation and capacity expansion were also provided for MSW management planning in Xiamen. The obtained results showed that about 4.24 × 10 6  t of waste would be diverted from landfills when p i is 0.01, which accounted for 93% of waste in Xiamen City, and the waste diversion per unit of cost would be 26.327 × 10 3  t per $10 6 . The capacities of MSW management facilities including incinerators, composting facility, and landfills would be expanded due to increasing waste generation rate.

Zambia : long-term generation expansion study - executive summary.

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

Conzelmann, G.; Koritarov, V.; Buehring, W.

2008-02-28

The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. The analysis involved the hydro operations studies of the Zambezi river basin and the systems planning studies for the least-cost generation expansion planning. Two well-known and widely accepted computer models were used in the analysis: PC-VALORAGUA model for the hydro operations and optimization studies and the WASP-III Plus model for the optimization of long-term system development. The WASP-III Plus model is a part of the Argonne National Laboratory's Energy and Power Evaluation Model (ENPEP). The analysismore » was conducted in close collaboration with the Zambia Electricity Supply Corporation (ZESCO). On the initiative from The World Bank, the sponsor of the study, ZESCO formed a team of experts that participated in the analysis and were trained in the use of computer models. Both models were transferred to ZESCO free of charge and installed on several computers in the ZESCO corporate offices in Lusaka. In September-October 1995, two members of the ZESCO National Team participated in a 4-week training course at Argonne National Laboratory near Chicago, U.S.A., focusing on the long-term system expansion planning using the WASP and VALORAGUA models. The hydropower operations studies were performed for the whole Zambezi river basin, including the full installation of the Kariba power station, and the Cahora Bassa hydro power station in Mozambique. The analysis also included possible future projects such as Itezhi-Tezhi, Kafue Gorge Lower, and Batoka Gorge power stations. As hydropower operations studies served to determine the operational characteristics of the existing and future hydro power plants, it was necessary to simulate the whole Zambezi river basin in order to take into account all interactions and mutual influences between the hydro power plants. In addition, it allowed for the optimization of reservoir management and optimization of hydro cascades, resulting in the better utilization of available hydro potential. Numerous analyses were performed for different stages of system development. These include system configurations that correspond to years 1997, 2001, 2015 and 2020. Additional simulations were performed in order to determine the operational parameters of the three existing hydro power stations Victoria Falls, Kariba, and Kafue Gorge Upper, that correspond to the situation before and after their rehabilitation. The rehabilitation works for these three major power stations, that would bring their operational parameters and availability back to the design level, are planned to be carried out in the period until 2000. The main results of the hydro operations studies are presented in Table ES-1. These results correspond to VALORAGUA simulations of system configurations in the years 2001 and 2015. The minimum, average, and maximum electricity generation is based on the simulation of monthly water inflows that correspond to the chronological series of unregulated water inflows at each hydro profile in the period from April 1961 to March 1990. The recommended hydrology dataset provided in the Hydrology Report of the SADC Energy Project AAA 3.8 was used for this study.« less

Sediment and erosion control laboratory facility expansion.

DOT National Transportation Integrated Search

2016-08-01

The Sediment and Erosion Control Laboratory (SEC Lab), formerly the Hydraulics, Sedimentation, and : Erosion Control Laboratory, is operated by the Texas A&M Transportation Institutes Environment and : Planning Program. Performance evaluation prog...

Computer Based Decision Support Tool for Helicopter Mission Planning in Disaster Relief and Military Operations (Outil informatique d’aide a la decision pour la planification des missions d’helicopteres dans des operations militaires et de secours en cas de catastrophe)

DTIC Science & Technology

2008-06-01

capacity planning; • Electrical generation capacity planning; • Machine scheduling; • Freight scheduling; • Dairy farm expansion planning...Support Systems and Multi Criteria Decision Analysis Products A.2.11.2.2.1 ELECTRE IS ELECTRE IS is a generalization of ELECTRE I. It is a...criteria, ELECTRE IS supports the user in the process of selecting one alternative or a subset of alternatives. The method consists of two parts

Did the Affordable Care Act's dependent coverage mandate increase premiums?

PubMed

Depew, Briggs; Bailey, James

2015-05-01

We investigate the impact of the Affordable Care Act's dependent coverage mandate on insurance premiums. The expansion of dependent coverage under the ACA allows young adults to remain on their parent's private health insurance plans until the age of 26. We find that the mandate has led to a 2.5-2.8 percent increase in premiums for health insurance plans that cover children, relative to single-coverage plans. We are able to conclude that employers did not pass on the entire premium increase to employees through higher required plan contributions. Copyright © 2015 Elsevier B.V. All rights reserved.

Translating MAPGEN to ASPEN for MER

NASA Technical Reports Server (NTRS)

Rabideau, Gregg R.; Knight, Russell L.; Lenda, Matthew; Maldague, Pierre F.

2013-01-01

This software translates MAPGEN (Europa and APGEN) domains to ASPEN, and the resulting domain can be used to perform planning for the Mars Exploration Rover (MER). In other words, this is a conversion of two distinct planning languages (both declarative and procedural) to a third (declarative) planning language in order to solve the problem of faithful translation from mixed-domain representations into the ASPEN Modeling Language. The MAPGEN planning system is an example of a hybrid procedural/declarative system where the advantages of each are leveraged to produce an effective planner/scheduler for MER tactical planning. The adaptation of the planning system (ASPEN) was investigated, and, with some translation, much of the procedural knowledge encoding is amenable to declarative knowledge encoding. The approach was to compose translators from the core languages used for adapting MAGPEN, which consists of Europa and APGEN. Europa is a constraint- based planner/scheduler where domains are encoded using a declarative model. APGEN is also constraint-based, in that it tracks constraints on resources and states and other variables. Domains are encoded in both constraints and code snippets that execute according to a forward sweep through the plan. Europa and APGEN communicate to each other using proxy activities in APGEN that represent constraints and/or tokens in Europa. The composition of a translator from Europa to ASPEN was fairly straightforward, as ASPEN is also a declarative planning system, and the specific uses of Europa for the MER domain matched ASPEN s native encoding fairly closely. On the other hand, translating from APGEN to ASPEN was considerably more involved. On the surface, the types of activities and resources one encodes in APGEN appear to match oneto- one to the activities, state variables, and resources in ASPEN. But, when looking into the definitions of how resources are profiled and activities are expanded, one sees code snippets that access various information available during planning for the moment in time being planned to decide at the time what the appropriate profile or expansion is. APGEN is actually a forward (in time) sweeping discrete event simulator, where the model is composed of code snippets that are artfully interleaved by the engine to produce a plan/schedule. To solve this problem, representative code is simulated as a declarative series of task expansions. Predominantly, three types of procedural models were translated: loops, if statements, and code blocks. Loops and if statements were handled using controlled task expansion, and code blocks were handled using constraint networks that maintained the generation of results based on what the order of execution would be for a procedural representation. One advantage with respect to performance for MAPGEN is the use of APGEN s GUI. This GUI is written in C++ and Motif, and performs very well for large plans.

Federal and State Responses to the Emergency Response Communications Program. Draft Report, March 1979.

DTIC Science & Technology

1979-06-01

expansion of terrestrial system meets all planned needs i Department of Housing Under review and Urban Development Department of Interior No baseline...be a suitable addition to table 1.1. SI The cost and available federal support will be important to P the states and will have an effect on our total...Repeater ə Jsystems to expand the system coverage. The attached map shows the existing program and future expansion . II, TECHNICAL DESCRIPTION - i |A

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

NONE

Exxon Chemical plans to debottleneck its gas cracker at Mossmorran, Scotland by 100,000 m.t./year. The plant - owned 50-50 by Exxon and Shell but operated by Exxon - will reach 800,000 m.t./year of capacity in mid-1988. The managing contract for the expansion has been awarded to AMEC Process and Energy (Grangemouth, U.K.). {open_quotes}This expansion will help meet the needs of a growing ethylene market in Europe, at significantly less than grassroot cost,{close_quotes} says Sherman Glass, v.p./basic chemicals at Exxon Chemical Europe (Brussels).

Nanotechnology for aerospace: potential transitions from university research

NASA Astrophysics Data System (ADS)

Agee, Forrest J.

2008-04-01

Nanotechnology is expected to provide the fundamental basis of the next two generations of products and processes. Impacts for applications are already being felt in many fields, and there is interest especially in the aerospace industry, where performance is a major driver of decisions for applications. Four areas are receiving special emphasis in a program aimed at the Air Force's strategic focus on materials. The emphasis includes adaptive coatings and surface engineering, nanoenergetics, electromagnetic sensors, and power generation and storage. Seven universities in Texas have initiated the CONTACT program of focused research including nine projects in the first year, with plans for expansion in subsequent years. This paper discusses the focus, progress, and plans for the second year and opportunities for industry input to the scope and content of the research. A new model for the creation and guidance of research programs for industry is presented. The new approach includes interaction with the aerospace industry and the Air Force that provides a focus for the research. Results to date for the new method and for the research are presented. A discussion of nanoengineering technology transition into the aerospace industry highlights the mechanisms for enhancing the process and for dealing with intellectual property.

Expansion analyses of strategic petroleum reserve in Bayou Choctaw : revised locations.

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

Ehgartner, Brian L.; Park, Byoung Yoon

2010-11-01

This report summarizes a series of three-dimensional simulations for the Bayou Choctaw Strategic Petroleum Reserve. The U.S. Department of Energy plans to leach two new caverns and convert one of the existing caverns within the Bayou Choctaw salt dome to expand its petroleum reserve storage capacity. An existing finite element mesh from previous analyses is modified by changing the locations of two caverns. The structural integrity of the three expansion caverns and the interaction between all the caverns in the dome are investigated. The impacts of the expansion on underground creep closure, surface subsidence, infrastructure, and well integrity are quantified.more » Two scenarios were used for the duration and timing of workover conditions where wellhead pressures are temporarily reduced to atmospheric pressure. The three expansion caverns are predicted to be structurally stable against tensile failure for both scenarios. Dilatant failure is not expected within the vicinity of the expansion caverns. Damage to surface structures is not predicted and there is not a marked increase in surface strains due to the presence of the three expansion caverns. The wells into the caverns should not undergo yield. The results show that from a structural viewpoint, the locations of the two newly proposed expansion caverns are acceptable, and all three expansion caverns can be safely constructed and operated.« less

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

Tor, Osman Bulent; Shahidehpour, Mohammad

In moving toward restructuring, transmission expansion planning is a major challenge. The authors offer a general perspective on TEP issues, then address the specific challenges in Turkey and propose several strategies toward managing physical and financial risks in that country. (author)

Cities as selective land predators? A lesson on urban growth, deregulated planning and sprawl containment.

PubMed

Colantoni, Andrea; Grigoriadis, Efstathios; Sateriano, Adele; Venanzoni, Giuseppe; Salvati, Luca

2016-03-01

The present study investigates changes in the use of land caused by the expansion of an informal city in the Mediterranean region (Athens, Greece) and it proposes a simplified methodology to assess selective land take at the scale of municipalities. The amount of land take over twenty years (1987-2007) for cropland, sparsely vegetated areas and natural land was compared with the surface area of the respective class at the beginning of the study period (1987). Indicators of selective land take by class were correlated with socioeconomic indicators at the scale of municipalities to verify the influence of the local context and the impact of urban planning on land take processes. Evidence indicates that urban expansion into fringe land consumes primarily cropland and sparse vegetation in the case of the Athens' metropolitan region. Cropland and sparse vegetation were consumed proportionally more than the respective availability in 16 municipalities out of 60. Agricultural land take was positively correlated with population density and growth rate, rate of participation to the job market and road density. Sparse vegetation land take was observed in municipalities with predominance of high density settlements. As a result of second-home expansion in coastal municipalities, natural land was converted to urban use in proportion to the availability in the landscape. Urban planning seems to have a limited impact on selective land take. Copyright © 2015 Elsevier B.V. All rights reserved.

Exploring the workforce implications of a decade of medical school expansion: variations in medical school growth and changes in student characteristics and career plans.

PubMed

Shipman, Scott A; Jones, Karen C; Erikson, Clese E; Sandberg, Shana F

2013-12-01

To explore whether medical school enrollment growth may help address workforce priorities, including diversity, primary care, care for underserved populations, and academic faculty. The authors compared U.S. MD-granting medical schools, applicants, and matriculants immediately before expansion (1999-2001) and 10 years later (2009-2011). Using data from the American Medical Association Physician Masterfile and the Association of American Medical Colleges, they examined medical schools' past production of physicians and changes in matriculant characteristics and practice intentions. Among the 124 schools existing in 1999-2001, growth varied substantially. Additionally, 11 new schools enrolled students by 2009-2011. Aggregate enrollment increased by 16.6%. Increases in applicants led to a lower likelihood of matriculation for all but those with rural backgrounds, racial/ethnic minorities, applicants >24 years old, and those with Medical College Admission Test scores > 33. The existing schools that expanded most had a history of producing the highest percentages of physicians practicing in primary care and in underserved and rural areas; those that expanded least had produced the greatest percentage of faculty. Compared with existing schools, new schools enrolled higher percentages of racial/ethnic minorities and of students with limited parental education or lower income. Matriculants' interest in primary care careers showed no decline; interest in practicing with underserved populations increased, while interest in rural practice declined. Despite expansion, the characteristics of matriculating medical students changed little, except at new schools. Further expansion may benefit from targeted consideration of workforce needs.

Flood risk and adaptation strategies under climate change and urban expansion: A probabilistic analysis using global data.

PubMed

Muis, Sanne; Güneralp, Burak; Jongman, Brenden; Aerts, Jeroen C J H; Ward, Philip J

2015-12-15

An accurate understanding of flood risk and its drivers is crucial for effective risk management. Detailed risk projections, including uncertainties, are however rarely available, particularly in developing countries. This paper presents a method that integrates recent advances in global-scale modeling of flood hazard and land change, which enables the probabilistic analysis of future trends in national-scale flood risk. We demonstrate its application to Indonesia. We develop 1000 spatially-explicit projections of urban expansion from 2000 to 2030 that account for uncertainty associated with population and economic growth projections, as well as uncertainty in where urban land change may occur. The projections show that the urban extent increases by 215%-357% (5th and 95th percentiles). Urban expansion is particularly rapid on Java, which accounts for 79% of the national increase. From 2000 to 2030, increases in exposure will elevate flood risk by, on average, 76% and 120% for river and coastal floods. While sea level rise will further increase the exposure-induced trend by 19%-37%, the response of river floods to climate change is highly uncertain. However, as urban expansion is the main driver of future risk, the implementation of adaptation measures is increasingly urgent, regardless of the wide uncertainty in climate projections. Using probabilistic urban projections, we show that spatial planning can be a very effective adaptation strategy. Our study emphasizes that global data can be used successfully for probabilistic risk assessment in data-scarce countries. Copyright © 2015 Elsevier B.V. All rights reserved.

Power supply expansion and the nuclear option in Poland

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

Marnay, C.; Pickle, S.

Poland is in the process of liberalizing and modernizing its electric power system. Given its heavy reliance on coal and a consequent history of often severe environmental externalities associated with power production, the nature of capacity expansion in Poland has important environmental and social implications. To better understand capacity expansion in Poland, we constructed a data set of the Polish power sector for use with the Elfin capacity expansion planning model. Using Elfin, we derived four scenarios and several sensitivities for new generating capacity construction. These scenarios simulate choices among several generic generating technologies made to achieve the lowest overallmore » net present cost of operating the power system through 2015. We find that natural gas is a highly desirable fuel for future power generation in Poland, but primarily as a peaking resource. As the current system is inflexible and peaking capacity appears to be the most pressing need, this result is not surprising. However, when nuclear power is included as a generation option, natural gas is less desirable than the Polish Power Grid Company (PPGCo) has suggested, and, despite the PPGCo`s claims to the contrary, nuclear power cannot be ruled out in Poland on economic grounds alone. In the unconstrained Elfin scenarios, using PPGCo assumptions, nuclear power is attractive, especially after 2010. The attractiveness of nuclear generation proves sensitive to certain input variables, however, notably fixed operating and maintenance cost, and possible carbon taxes. Moreover, we find that the effectiveness of conservation efforts designed to reduce airborne emissions is limited under scenarios in which nuclear generation is adopted. 23 refs., 11 figs., 5 tabs.« less

Impact of Affordable Care Act coverage expansion on women's reproductive preventive services in the United States.

PubMed

Arora, Prachi; Desai, Karishma

2016-08-01

The Affordable Care Act (ACA) expansion mandated the private health plans to cover women's preventive services starting August 2012. With limited and contradictory evidence, this study intends to assess the impact of ACA on the utilization rates and the cost burden of women's reproductive preventive service. A pre-post analysis was conducted using a nationally representative sample of females (aged 15-44years, n=4397) participating in the 2011-2013 National Survey of Family Growth. The utilization rates and cost burdens were compared for six services using bivariate and multivariable logistic regression models. After the ACA expansion, there wasn't a significant increase in the utilization rates of birth control/prescription (33.7% vs. 30.7%), birth control counseling (17.7% vs. 16.9%), sterilization counseling (3.3% vs. 3.5%), STI counsel/test/treat (15% vs. 14.6%) and HIV screening (24.1% vs. 23.1%). Respondents paying through insurance increased after ACA, but out-of-pocket spending (cost-sharing) didn't decrease for respondents. Type of insurance was an important predictor of utilization rates with publicly insured having significantly higher Odds Ratio (OR) or likelihood of receiving birth control counseling (OR:1.71), sterilization counseling (OR:2.67), STI counsel/test/treat (OR:1.54) and HIV screening (OR:1.69) compared to privately insured. The early-on impact of ACA expansion on utilization rates of women's reproductive preventive services didn't appear to be significant. Private health plans, however, might have expanded their coverage but burden of cost sharing still existed. Future research should evaluate the long term impact of ACA expansion on women's health and the economic gains. Copyright © 2016 Elsevier Inc. All rights reserved.

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

Lin, M; Pompos, A; Gu, X

Purpose: To characterize the dose distributions of Cyberknife and intensity-modulated-proton-therapy (IMPT). Methods: A total of 20 patients previously treated with Cyberknife were selected. The original planning-target-volume (PTV) was used in the ‘IMPT-ideal’ plan assuming a comparable image-guidance with Cyberknife. A 3mm expansion was made to create the proton-PTV for the ‘IMPT-3mm’ plan representing the current proton-therapy where a margin of 3mm is used to account for the inferior image-guidance. The proton range uncertainty was taken-care in beam-design by adding the proximal- and distal-margins (3%water-equivalent-depth+1mm) for both proton plans. The IMPT plans were generated to meet the same target coverage asmore » the Cyberknife-plans. The plan quality of IMPT-ideal and IMPT-3mm were compared to the Cyberknife-plan. To characterize plan quality, we defined the ratio(R) of volumes encompassed by the selected isodose surfaces for Cyberknife and IMPT plans (VCK/VIMPT). Comparisons were made for both Cyberknife versus IMPT-ideal and Cyberknife versusIMPT-3mm to further discuss the impact of setup error margins used in proton therapy and the correlation with target size and location. Results: IMPT-ideal plans yield comparable plan quality as CK plans and slightly better OAR sparing while the IMPT-3mm plan results in a higher dose to the OARs, especially for centralized tumors. Comparing to the IMPT-ideal plans, a slightly larger 80% (Ravg=1.05) dose cloud and significantly larger 50% (Ravg=1.3) and 20% (Ravg=1.60) dose clouds are seen in CK plans. However, the 3mm expansion results in a larger high and medium dose clouds in IMPT-3mm plans (Ravg=0.65 for 80%-isodose; Ravg=0.93 for 50%-isodose). The trend increases with the size of the target and the distance from the brainstem to the center of target. Conclusion: Cyberknife is more preferable for treating centralized targets and proton therapy is advantageous for the large and peripheral targets. Advanced image guidance would improve the efficacy of proton therapy for intracranial treatments.« less

The Horace Mann Planning Project; A Design for a Comprehensive Center and Educational Program for Communicative Disorders.

ERIC Educational Resources Information Center

Pronovost, Wilbert L.; And Others

The purpose of this project was to develop recommendations and plans for program, personnel, and facilities for a new Horace Mann Center for the Deaf as a replacement for and an expansion of the present school. The project staff's initial proposal took into account the existing background, programs, and needs of the deaf in Massachusetts. The…

China Report, Science and Technology

DTIC Science & Technology

1987-04-29

remote sensing technologies have been used in territorial renovation , urban planning, railway track selection, catastrophic weather monitoring...GAONENG WULI YU HE WULI [PHYSICA ENERGIAE FORTIS ET PHYSICA NUCLEARIS] in Chinese Vol 10, No 4, Jul 86 pp 385-392 [Article by Wang Taijie [3769 3141 2638...systems, which the state has made part of the plan and for which special funds are disbursed. Second is new construction, renovation and expansion

The Joint Staff Strategic Information Technology Plan

DTIC Science & Technology

1995-09-01

analyses or assessments. Gaming Division ( SAGD ) is responsible for: This element also addresses the modification of existing applications necessary to...Joint Military Net Assessment, and the Joint Strategic Planning System. SAGD Gaming Suite: SAGD’s mission has • undergone revision and expansion, As...situations using both gaming and analytical assessments. approaches. Table 3 gives characteristics of some of the types of applications that SAGD has • * 4

Goals, obstacles and effective strategies of wildfire mitigation programs in the Wildland-Urban Interface

Treesearch

Margaret A. Reams; Terry K. Haines; Cheryl R. Renner; Michael W. Wascom; Harish Kingre

2005-01-01

The dramatic expansion into the Wildland–Urban Interface (WUI) places property, natural assets, and human life at risk from wildfire destruction. The U.S. National Fire Plan encourages communities to implement laws and outreach programs for pre-fire planning to mitigate the risk to area residents. Starting in 2003, we surveyed the administrators of regulatory and...

Poster — Thur Eve — 32: Stereotactic Body Radiation Therapy for Peripheral Lung Lesion: Treatment Planning and Quality Assurance

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

Wan, Shuying; Oliver, Michael; Wang, Xiaofang

2014-08-15

Stereotactic body radiation therapy (SBRT), due to its high precision for target localizing, has become widely used to treat tumours at various locations, including the lungs. Lung SBRT program was started at our institution a year ago. Eighteen patients with peripheral lesions up to 3 cm diameter have been treated with 48 Gy in 4 fractions. Based on four-dimensional computed tomography (4DCT) simulation, internal target volume (ITV) was delineated to encompass the respiratory motion of the lesion. A margin of 5 mm was then added to create the planning target volume (PTV) for setup uncertainties. There was no expansion frommore » gross tumour volume (GTV) to clinical target volume (CTV). Pinnacle 9.6 was used as the primary treatment planning system. Volumetric modulated arc therapy (VMAT) technique, with one or two coplanar arcs, generally worked well. For quality assurance (QA), each plan was exported to Eclipse 10 and dose calculation was repeated. Dose volume histograms (DVHs) of the targets and organs at risk (OARs) were then compared between the two treatment planning systems. Winston-Lutz tests were carried out as routine machine QA. Patient-specific QA included ArcCheck measurement with an insert, where an ionization chamber was placed at the centre to measure dose at the isocenter. For the first several patients, and subsequently for the plans with extremely strong modulation, Gafchromic film dosimetry was also employed. For each patient, a mock setup was scheduled prior to treatments. Daily pre- and post-CBCT were acquired for setup and assessment of intra-fractional motion, respectively.« less

Safe Surgery for All: Early Lessons from Implementing a National Government-Driven Surgical Plan in Ethiopia.

PubMed

Burssa, Daniel; Teshome, Atlibachew; Iverson, Katherine; Ahearn, Olivia; Ashengo, Tigistu; Barash, David; Barringer, Erin; Citron, Isabelle; Garringer, Kaya; McKitrick, Victoria; Meara, John; Mengistu, Abraham; Mukhopadhyay, Swagoto; Reynolds, Cheri; Shrime, Mark; Varghese, Asha; Esseye, Samson; Bekele, Abebe

2017-12-01

Recognizing the unmet need for surgical care in Ethiopia, the Federal Ministry of Health (FMOH) has pioneered innovative methodologies for surgical system development with Saving Lives through Safe Surgery (SaLTS). SaLTS is a national flagship initiative designed to improve access to safe, essential and emergency surgical and anaesthesia care across all levels of the healthcare system. Sustained commitment from the FMOH and their recruitment of implementing partners has led to notable accomplishments across the breadth of the surgical system, including but not limited to: (1) Leadership, management and governance-a nationally scaled surgical leadership and mentorship programme, (2) Infrastructure-operating room construction and oxygen delivery plan, (3) Supplies and logistics-a national essential surgical procedure and equipment list, (4) Human resource development-a Surgical Workforce Expansion Plan and Anaesthesia National Roadmap, (5) Advocacy and partnership-strong FMOH partnership with international organizations, including GE Foundation's SafeSurgery2020 initiative, (6) Innovation-facility-driven identification of problems and solutions, (7) Quality of surgical and anaesthesia care service delivery-a national peri-operative guideline and WHO Surgical Safety Checklist implementation, and (8) Monitoring and evaluation-a comprehensive plan for short-term and long-term assessment of surgical quality and capacity. As Ethiopia progresses with its commitment to prioritize surgery within its Health Sector Transformation Plan, disseminating the process and outcomes of the SaLTS initiative will inform other countries on successful national implementation strategies. The following article describes the process by which the Ethiopian FMOH established surgical system reform and the preliminary results of implementation across these eight pillars.

Chlamydia screening for sexually active young women under the Affordable Care Act: new opportunities and lingering barriers.

PubMed

Loosier, Penny S; Malcarney, Mary-Beth; Slive, Lauren; Cramer, Ryan C; Burgess, Brittany; Hoover, Karen W; Romaguera, Raul

2014-09-01

The Affordable Care Act of 2010 (ACA) contains a provision requiring private insurers issuing or renewing plans on or after September 23, 2010, to provide, without cost sharing, preventive services recommended by US Preventive Services Task Force (grades A and B), among other recommending bodies. As a grade A recommendation, chlamydia screening for sexually active young women 24 years and younger and older women at risk for chlamydia falls under this requirement. This article examines the potential effect on chlamydia screening among this population across private and public health plans and identifies lingering barriers not addressed by this legislation. Examination of the impact on women with private insurance touches upon the distinction between coverage under grandfathered plans, where the requirement does not apply, and nongrandfathered plans, where the requirement does apply. Acquisition of private health insurance through health insurance Marketplaces is also discussed. For public health plans, coverage of preventive services without cost sharing differs for individuals enrolled in standard Medicaid, covered under the Medicaid expansion included in the ACA, or those enrolled under the Children's Health Insurance Program or who fall under Early, Periodic, Screening, Diagnosis and Treatment criteria. The discussion of lingering barriers not addressed by the ACA includes the uninsured, physician reimbursement, cost sharing, confidentiality, low rates of appropriate sexual history taking by providers, and disclosures of sensitive information. In addition, the role of safety net programs that provide health care to individuals regardless of ability to pay is examined in light of the expectation that they also remain a payer of last resort.

A two-parameter family of double-power-law biorthonormal potential-density expansions

NASA Astrophysics Data System (ADS)

Lilley, Edward J.; Sanders, Jason L.; Evans, N. Wyn

2018-07-01

We present a two-parameter family of biorthonormal double-power-law potential-density expansions. Both the potential and density are given in a closed analytic form and may be rapidly computed via recurrence relations. We show that this family encompasses all the known analytic biorthonormal expansions: the Zhao expansions (themselves generalizations of ones found earlier by Hernquist & Ostriker and by Clutton-Brock) and the recently discovered Lilley et al. expansion. Our new two-parameter family includes expansions based around many familiar spherical density profiles as zeroth-order models, including the γ models and the Jaffe model. It also contains a basis expansion that reproduces the famous Navarro-Frenk-White (NFW) profile at zeroth order. The new basis expansions have been found via a systematic methodology which has wide applications in finding other new expansions. In the process, we also uncovered a novel integral transform solution to Poisson's equation.

A two-parameter family of double-power-law biorthonormal potential-density expansions

NASA Astrophysics Data System (ADS)

Lilley, Edward J.; Sanders, Jason L.; Evans, N. Wyn

2018-05-01

We present a two-parameter family of biorthonormal double-power-law potential-density expansions. Both the potential and density are given in closed analytic form and may be rapidly computed via recurrence relations. We show that this family encompasses all the known analytic biorthonormal expansions: the Zhao expansions (themselves generalizations of ones found earlier by Hernquist & Ostriker and by Clutton-Brock) and the recently discovered Lilley et al. (2017a) expansion. Our new two-parameter family includes expansions based around many familiar spherical density profiles as zeroth-order models, including the γ models and the Jaffe model. It also contains a basis expansion that reproduces the famous Navarro-Frenk-White (NFW) profile at zeroth order. The new basis expansions have been found via a systematic methodology which has wide applications in finding other new expansions. In the process, we also uncovered a novel integral transform solution to Poisson's equation.

A two-parameter family of double-power-law biorthonormal potential-density expansions

NASA Astrophysics Data System (ADS)

Lilley, Edward J.; Sanders, Jason L.; Evans, N. Wyn

2018-05-01

We present a two-parameter family of biorthonormal double-power-law potential-density expansions. Both the potential and density are given in closed analytic form and may be rapidly computed via recurrence relations. We show that this family encompasses all the known analytic biorthonormal expansions: the Zhao expansions (themselves generalizations of ones found earlier by Hernquist & Ostriker and by Clutton-Brock) and the recently discovered Lilley et al. (2018b) expansion. Our new two-parameter family includes expansions based around many familiar spherical density profiles as zeroth-order models, including the γ models and the Jaffe model. It also contains a basis expansion that reproduces the famous Navarro-Frenk-White (NFW) profile at zeroth order. The new basis expansions have been found via a systematic methodology which has wide applications in finding other new expansions. In the process, we also uncovered a novel integral transform solution to Poisson's equation.

(WA80 collaboration, Muenster, W. Germany, April 17--21, 1989): Foreign trip report

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

Young, G.R.

1989-05-11

The traveler attended a WA80 collaboration meeting held at the University of Muenster, FRG. The status of various experimental analyses was reviewed and discussed, as was the status of various papers in preparation. Plans for a joint NA35-WA80 proposal to use the lead beams to be available at the SPS in 1993 were advanced in a meeting which included several WA80 persons plus Reinhard Stock of NA35 and Rudolf Bock of GSI. Plans for a prototype of a high-resolution photon calorimeter were made. ORNL is asked to prepare much of this for a test run in December 1989. Further plansmore » for the 1990 and 1991 extended beam times at CERN with /sup 32/S were made. ORNL is asked to participate in a large upgrade of the present trigger and to collaborate with Muenster in a large upgrade and expansion of the present photon calorimeter. Other items include a rearrangement of the experimental area (GSI), new multiplicity counters (Lund-LBL), and a new data-acquisition system (GSI-Muenster).« less

Current and future directions in Medi-Cal chronic disease care management: a view from the top.

PubMed

Goldman, L Elizabeth; Handley, Margaret; Rundall, Thomas G; Schillinger, Dean

2007-05-01

To determine the extent to which Medicaid managed care (MMC) organizations are engaged in chronic disease care management (CDCM), tailor CDCM for diverse populations, or plan to expand CDCM. Web-based survey of 23 eligible California MMC health plan executives in fall 2005. Frequency distributions of survey responses. Nineteen (83%) of 23 executives responded, representing 2.5 million beneficiaries. Eighteen (95%) MMC plans reported implementing 1 or more elements of CDCM. Although plans used a wide range of CDCM strategies to reach performance goals, most implemented provider awareness activities such as offering guidelines or disease-specific feedback to physician groups. More than half of the plans reported interest in expanding CDCM to include more active interventions such as disease registries, pay for performance, telephone counseling to patients, and other self-management support programs. Few plans reported tailoring their CDCM to vulnerable member populations such as those with limited literacy or limited English proficiency. Executives reported that insufficient financial resources at the plan level, lack of organizational leadership and commitment in physician organizations, and limited information technology in physician offices were barriers to CDCM expansion. California MMC health plans reported substantial interest in CDCM and a desire to increase CDCM. Representatives reported intentions to expand to strategies that more directly engage providers and patients. To ensure that the growing number of vulnerable enrollees with chronic disease receive high-quality care, policy efforts should focus on enabling MMC health plans to more consistently implement and target population-based strategies such as CDCM.

Policy measures on strengthening and developing capabilities for national tobacco control in Thailand.

PubMed

Kengkarnpanich, Mondha; Termsirikulchai, Lakkhana; Benjakul, Sarunya

2012-06-01

To assess the situation and report on a national capacity plan for tobacco control under the National Strategic Plan for Tobacco Control (NSPTC) 2010-2014. Systematic documentary review and analysis were managed by the working group. The results were discussed and provided recommendations by the sub-committee on developing the NSPTC 2010-2014. Seven meetings were organized from March 2009-January 2010. Eventually, the NSPCT 2010-2014 was approved by the National Committee for Tobacco Control, chaired by the Minister of Public Health on 22 April 2010. The major result of the present study was brought to the National Capacity in Tobacco Control Plan under the NSPTC 2010-2014. The purpose of the plan is to strengthen and develop national tobacco control capacity before 2011. Seven strategic areas for National Tobacco Control Capacity have been proposed. They are, 1) tobacco control policy and leadership development, 2) developing an organizational structure and management systems, 3) developing surveillance, monitoring and evaluation systems, 4)formulate measures to support research and knowledge management, 5) capacity building and network expansion for tobacco control in various sectors, 6) capacity building and expansion of a collaborative network for tobacco control at regional levels and 7) improving and strengthening tobacco control laws. In addition, the indicators, key players and support partners were addressed. Although the strength of the strategic plan on National Capacity in Tobacco Control is participatory planning process and result in the integrated and comprehensive capacity in tobacco control plan, but some concerns should be considers. They are infrastructure, evidence and networking and leadership.

Agro-forest landscape and the 'fringe' city: a multivariate assessment of land-use changes in a sprawling region and implications for planning.

PubMed

Salvati, Luca

2014-08-15

The present study evaluates the impact of urban expansion on landscape transformations in Rome's metropolitan area (1500 km(2)) during the last sixty years. Landscape composition, structure and dynamics were assessed for 1949 and 2008 by analyzing the distribution of 26 metrics for nine land-use classes. Changes in landscape structure are analysed by way of a multivariate statistical approach providing a summary measure of rapidity-to-change for each metric and class. Land fragmentation increased during the study period due to urban expansion. Poorly protected or medium-low value added classes (vineyards, arable land, olive groves and pastures) experienced fragmentation processes compared with protected or high-value added classes (e.g. forests, olive groves) showing larger 'core' areas and lower fragmentation. The relationship observed between class area and mean patch size indicates increased fragmentation for all uses of land (both expanding and declining) except for urban areas and forests. Reducing the impact of urban expansion for specific land-use classes is an effective planning strategy to contrast the simplification of Mediterranean landscape in peri-urban areas. Copyright © 2014 Elsevier B.V. All rights reserved.

Municipal solid waste management planning considering greenhouse gas emission trading under fuzzy environment.

PubMed

Zhang, Xiaodong; Huang, Gordon

2014-03-15

Waste management activities can release greenhouse gases (GHGs) to the atmosphere, intensifying global climate change. Mitigation of the associated GHG emissions is vital and should be considered within integrated municipal solid waste (MSW) management planning. In this study, a fuzzy possibilistic integer programming (FPIM) model has been developed for waste management facility expansion and waste flow allocation planning with consideration of GHG emission trading in an MSW management system. It can address the interrelationships between MSW management planning and GHG emission control. The scenario of total system GHG emission control is analyzed for reflecting the feature that GHG emission credits may be tradable. An interactive solution algorithm is used to solve the FPIM model based on the uncertainty-averse preferences of decision makers in terms of p-necessity level, which represents the certainty degree of the imprecise objective. The FPIM model has been applied to a hypothetical MSW planning problem, where optimal decision schemes for facility expansion and waste flow allocation have been achieved with consideration of GHG emission control. The results indicate that GHG emission credit trading can decrease total system cost through re-allocation of GHG emission credits within the entire MSW management system. This will be helpful for decision makers to effectively determine the allowable GHG emission permits in practices. Copyright © 2014 Elsevier Ltd. All rights reserved.

Development and implementation of the compensation plan for pharmacy services in Alberta, Canada.

PubMed

Breault, Rene R; Whissell, Jeff G; Hughes, Christine A; Schindel, Theresa J

To describe experiences with development and implementation of a compensation plan for pharmacy services delivered by pharmacists in community pharmacies. Community pharmacy practice in Alberta, Canada. Pharmacists in Alberta have one of the most progressive scopes of practice in North America. They have authority to prescribe drugs independently, administer drugs by injection, access electronic health records, and order laboratory tests. A publicly funded compensation plan for pharmacy services was implemented in 2012. Principles that guided development of the compensation plan aimed to 1) ensure payment for pharmacy services, 2) support pharmacists in using their full scope of practice, 3) enable the development of long-term relationships with patients, 4) facilitate expansion of services delivered by pharmacists, and 5) provide access to pharmacy services for all eligible Albertans. Services covered by the compensation plan include care planning, prescribing, and administering drugs by injection. The guiding principles were used to evaluate experiences with the compensation plan. Claims for pharmacy services covered by the compensation plan increased from 30,000 per month in July 2012 to 170,000 per month in March 2016. From September 2015 to August 2016, 1226 pharmacies submitted claims for services provided by 3901 pharmacists. The number of pharmacists with authorization to prescribe and administer injections continued to increase following implementation of the plan. Alberta's experiences with the development and implementation of the compensation plan will be of interest to jurisdictions considering implementation of remunerated pharmacy services. The potential impact of the plan on health and economic outcomes, in addition to the value of the services as perceived by the public, patients, pharmacists, and other health care providers, should also be explored. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

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

Jeong, K; Basavatia, A; Mynampati, D

Purpose: To compare VMAT SRS plans, dynamic conformal arc (DCA) plans, and Brainlab iPlan’s capability of planning and delivering brain SRS plans by employing HybridArc. HybridArc utilizes both DCA and IMRT. Using HybridArc, the amount of DCA versus IMRT needs to be optimized. Methods: Four SRS patients with the aim of reducing brainstem dose were selected for this study. All patients were contoured in iPlan and transferred to Eclipse for VMAT planning. In iPlan, DCA plans were created for each case. Moreover, nine HybridArc plans with DCA-IMRT ratios between 9:1 through 1:9 were created with a single ring structure generatedmore » by subtracting 3 mm expansion of target from a 10 mm expansion of the target. Two static IMRT beams were used in each of the five DCA arcs for HybridArc. The dose was prescribed to DCA only and HybridArc plans and normalized so that the target volume (TV) receives 100% dose to 99.5% of the TV to achieve 120% ∼ 130% max dose within targets. Following metrics were compared: PITV, V12Gy, CGIc, CGIg, CGI, brainstem max dose, and total monitor units (MUs). Results: A brainstem max dose comparable with VMAT from 30% IMRT and less with 50% or more IMRT could be achieved. PITV decreased with increasing IMRT portion and begins to saturate past an IMRT portion of 30%. The CGIg index, which represents how fast the dose falls off, was better with HybridArc in all HybridArc plans. Total MUs increased with increasing IMRT but less than VMAT in all cases. Conclusion: Overall, a lower brainstem max dose and a lower V12Gy with fewer MUs can be achieved with HybridArc. Considering all factors, it would be best to use a DCA-IMRT ratio of either 7:3 or 6:4.« less

From Jaws to Laws--Now the Big, Bad Shark Needs Protection from Us.

ERIC Educational Resources Information Center

Conniff, Richard

1993-01-01

Discusses the National Marine Fisheries Service plan to protect sharks from the recent expansion in the shark fishing industry. Contains information about different shark species and their behavior. (MDH)

Urban expansion simulation and the spatio-temporal changes of ecosystem services, a case study in Atlanta Metropolitan area, USA.

PubMed

Sun, Xiao; Crittenden, John C; Li, Feng; Lu, Zhongming; Dou, Xiaolin

2018-05-01

Urban expansion can lead to land use changes and, hence, threatens the ecosystems. Understanding the effects of urbanization on ecosystem services (ESs) can provide scientific guidance for land use planning and the protection of ESs. We established a framework to assess the spatial distributions of ESs based on land use changes in the Atlanta Metropolitan area (AMA) from 1985 to 2012. A new comprehensive ecosystem service (CES) index was developed to reflect the comprehensive level of ESs. Associated with the influential factors, we simulated the business as usual scenario in 2030. Four alternative scenarios, including more compact growth (MCG), riparian vegetation buffer (RVB), soil conservation (SC), and combined development (CD) scenarios were developed to explore the optimal land use strategies which can enhance the ESs. The results showed that forest and wetland had the greatest decreases, while low and high intensity built-up lands had the greatest increases. The values of CES and most of ESs decreased significantly due to the sprawling expansion of built-up land. The scenario analysis revealed that the CD scenario performs best in CES value, while it performs the worst in food supply. Compared with the RVB and SC scenarios, MCG scenario is a more optimal land use strategy to enhance the ESs without at the expense of food supply. To integrate multiple ESs into land use planning and decision making, corresponding land management policies and ecological engineering measures should be implemented to enhance: (1) the water yield and water purification in urban core counties, (2) the carbon storage, habitat quality, and recreational opportunity in counties around the core area, and (3) the soil conservation and food supply in surrounding suburban counties. The land use strategies and ecological engineering measures in this study can provide references for enhancing the ESs in the AMA and other metropolitan areas. Copyright © 2017 Elsevier B.V. All rights reserved.

Composite fastener for use in high temperature environments

NASA Technical Reports Server (NTRS)

Miller, Robert J. (Inventor); Palusis, Mark E. (Inventor); Jarmon, David C. (Inventor)

2000-01-01

A fastener includes a composite body and a metal coupling attached to the body. The metal coupling includes an attachment structure to connect the fastener to an external structure. An assembly of components includes a first metallic component having a first coefficient of thermal expansion, a second non-metallic component having a second coefficient of thermal expansion different from the first thermal expansion and having a groove that receives a fastener that extends between the groove and the second component, the fastener slidably engaging the groove to accommodate relative expansion between the components.

Establishing a scientific and technical information program: Planning and resource management

NASA Technical Reports Server (NTRS)

Blados, Walter R.

1992-01-01

In the last 50 years, technological advances have accelerated at a rate unprecedented in history. We are experiencing a tremendous expansion of scientific and technological effort in many directions, and the result is a fantastic increase in the accumulation of scientific and technical information (STI) and knowledge. An integral part of the research and development (R&D) process is the STI associated with it. STI is both a raw material (input) and a product (output) of this process. The topics addressed include the following: the value of STI, management of an STI program, program policy and guidance, organizational structure, data sources, training/orientation, and the current information environment.

Medicaid Expansion and ACA Repeal: Evidence From Ohio.

PubMed

Seiber, Eric E; Berman, Micah L

2017-06-01

To examine the health insurance coverage options for Medicaid expansion enrollees if the Affordable Care Act (ACA) is repealed, using evidence from Ohio, where more than half a million adults have enrolled in the state's Medicaid program through the ACA expansion. The Ohio Medicaid Assessment Survey interviewed 42 000 households in 2015. We report data from a unique battery of questions designed to identify insurance coverage immediately prior to Medicaid enrollment. Ninety-five percent of new Medicaid enrollees in Ohio did not have a private health insurance option immediately before enrollment. These new enrollees are predominantly older, low-income Whites with a high school education or less. Only 5% of new Medicaid enrollees were eligible for an employer-sponsored insurance plan to which they could potentially return in the case of repeal of the ACA. The vast majority of Medicaid expansion enrollees would have no plausible pathway to obtaining private-sector insurance if the ACA were repealed. Demographic similarities between the expansion population and 2016 exit polls suggest that coverage losses would fall disproportionately on members of the winning Republican coalition.

SU-C-BRA-01: 18F-NaF PET/CT-Directed Dose Escalation in Stereotactic Body Radiotherapy for Spine Oligometastases From Prostate Cancer

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

Wu, L; University of Nevada, Las Vegas, Las Vegas, NV; Zhang, W

2015-06-15

Purpose: To investigate the technical feasibility of SBRT dose painting using {sup 18}F-NaF positron emission tomography (PET) scans guidance in patients with spine oligometastases from prostate cancer. Methods: As a proof of concept, six patients with 14 spine oligometastatic lesions from prostate cancer who had {sup 18}F-NaF PET/CT scan prior to treatment were retrospectively included. GTV{sub reg} was delineated according to the regular tumor boundary shown on PET and/or CT images; and GTV{sub MATV} was contoured based on a net metabolically active tumor volume (MATV) defined by 60% of the SUV{sub max} values on {sup 18}F-NaF PET images. The PTVsmore » (PTV{sub reg} and PTV{sub MATV}) were defined as respective GTVs (plus involved entire vertebral body for PTV{sub reg}) with a 3-mm isotropic expansion margin. Three 1-fraction SBRT plans using VMAT technique along with 10 MV FFF beams (Plan{sub 24Gy}, Plan{sub 24–27Gy}, and Plan{sub 24–30Gy}) were generated for each patient. All plans included a dose of 24 Gy prescribed to PTV{sub reg}. The Plan{sub 24–27Gy} and Plan{sub 24–30Gy} also included a simultaneous boost dose of 27 Gy or 30 Gy prescribed to the PTV{sub MATV}, respectively. The feasibility of 18F-NaF PET-guided SBRT dose escalation was evaluated by its ability to achieve the prescription dose objectives while adhering to organ-at-risk (OAR) dose constraints. The normal tissue complication probabilities (NTCP) calculated by radiological models were also compared between the plans. Results: In all 33 SBRT plans generated, the planning objectives and dose constraints were met without exception. Plan{sub 24–27Gy} and Plan{sub 24–30Gy} had a significantly higher dose in PTV{sub MATV} than Plan{sub 24Gy} (p < 0.05), respectively, while maintaining a similar OAR sparing profile and NTCP values. Conclusion: Using VMAT with FFF beams to incorporate a simultaneous {sup 18}F-NaF PET-guided radiation boost dose up to 30 Gy into a SBRT plan is technically feasible. The relationship between local control and normal tissue toxicity in SBRT dose painting should be validated in clinical trials.« less

Draft Environmental Impact Report/Environmental Impact Statement. Cullinan Ranch Specific Plan.

DTIC Science & Technology

1983-05-01

COMMITMENTS OF RESOURCES WHICH WOULD BE INVOLVED IN THE PROPOSED ACTION SHOULD IT BE IMPLEMENTED 150 VII. GROWTH -INDUCING IMPACTS OF THE PROPOSED ACTION 151... conditions Involving soft bay mud and peat deposits, and 3) raise the surface level of the project to accnmmodate planned settlement and provide...data becomes available. These issues are indicated with an asterisk (*). 1. Growth inducement with required expansion of Infrastructure to support

Developing Better Methods for Obtaining Long-Term (Debt) Financing for Expansion of Physical Facilities at Small, Nonprofit, Traditional Midwestern Colleges.

ERIC Educational Resources Information Center

Westin, Charles A.

This research explored the problem of private colleges borrowing money to pay for construction of needed buildings. The study revealed that most colleges had borrowed money in the past for construction. About two-thirds of those foresaw further construction, and one-half of those who planned to build also planned to borrow to meet part of the cost…

Qatar: Background and U.S. Relations

DTIC Science & Technology

2010-05-05

pending completion of the long-planned expansion of liquefied natural gas (LNG) output to 78 million tones per year is expected to buoy public revenue...study the effects of completed projects on the country’s gas reserves and to plan for efficient management of gas resources for the future. Many...45 Meeting with Qatar Petroleum , Qatar Gas , and Ras Gas executives, Ras Laffan, Qatar, January 2005. . Qatar: Background and U.S. Relations

Land use planning using transit oriented development concept: Case study: Salaya station

NASA Astrophysics Data System (ADS)

Jarritthai, Supanee; Techpeeraparnich, Wasaporn

2017-10-01

The urban sprawl of Bangkok has increased with a motorization rate along with the expansion of the road network to adjacent cities. Nakhonpathom province, located at the southern edge of Bangkok has been affected by the urban sprawl. One of Nakhonpathom's Districts named "Salaya" Salaya has been quickly urbanized due to the establishment of many large academic institutes, such as universities, colleges and high schools as well as many commercial shopping malls. The period of 2013-2017, the Thai government introduced sustainable urban planning policy and promoted the use of public transportation systems. The Light Red Line railway extension of the Bangkok Metro Transit system will soon be constructed and the current Salaya Station will be replaced with new station. Many railway expansion projects will be built, should be designed by using transit-oriented development (TOD) scheme. This paper explores demographic information of the area, the demands of the community and relevant stakeholders for designing of the area using TOD. The proposed land use planning is designed based on the existing condition of the area as much as possible to meet the TOD standard and stakeholders' requirement. The result revealed that the guidelines of transit oriented development concept were of importance not only for planning of urban land use, supporting public transport, but also improving the quality of life.

Expanded newborn screening: social and ethical issues.

PubMed

Dhondt, Jean-Louis

2010-10-01

Newborn screening and genetic testing have expanded rapidly in the last decade with the advent of multiplex (e.g., tandem mass spectrometry) and/or DNA technologies. However, screening panels include a large number of disorders, which may not meet all of the traditional screening criteria, established in late 1960s, and used for years to justify screening programs. After a period of expansion driven by technological advances, many reports have reconsidered the justification of expanded programs. Many factors have contributed to test-panel discrepancies between countries. The test-panel review methodology, the way health benefits are weighed against harms, and the socioeconomic-political environment all play a role. Expansion of screening also requires reconsideration of the infrastructure (ideally, in the context of national plans for rare diseases) to support testing, counselling, education, treatment, and follow-up. Consequently, economic aspects cannot be ignored and can be a limitation for expansion. New ethical questions have emerged: risks of discrimination or stigmatization, respect of the autonomy of persons to make decisions, parental anxiety resulting from a false positive test (especially when reporting to parents screening results for untreatable conditions identified as by-products of screening), etc. For disorders where there is not yet confirmation of benefit, it may be prudent to recommend pilot screening and to have a mechanism that can be used to adapt or even to stop a program.

Achieving Mental Health and Substance Use Disorder Treatment Parity: A Quarter Century of Policy Making and Research.

PubMed

Peterson, Emma; Busch, Susan

2018-04-01

The Mental Health Parity and Addiction Equity Act (MHPAEA) of 2008 changed the landscape of mental health and substance use disorder coverage in the United States. The MHPAEA's comprehensiveness compared with past parity laws, including its extension of parity to plan management strategies, the so-called nonquantitative treatment limitations (NQTL), led to significant improvements in mental health care coverage. In this article, we review the history of this landmark legislation and its recent expansions to new populations, describe past research on the effects of this and other mental health/substance use disorder parity laws, and describe some directions for future research, including NQTL compliance issues, effects of parity on individuals with severe mental illness, and measurement of benefits other than mental health care use.

Ethics in Public Health Research

PubMed Central

Curtis, Valerie A.; Garbrah-Aidoo, Nana; Scott, Beth

2007-01-01

Skill in marketing is a scarce resource in public health, especially in developing countries. The Global Public–Private Partnership for Handwashing with Soap set out to tap the consumer marketing skills of industry for national handwashing programs. Lessons learned from commercial marketers included how to (1) understand consumer motivation, (2) employ 1 single unifying idea, (3) plan for effective reach, and (4) ensure effectiveness before national launch. After the first marketing program, 71% of Ghanaian mothers knew the television ad and the reported rates of handwashing with soap increased. Conditions for the expansion of such partnerships include a wider appreciation of what consumer marketing is, what it can do for public health, and the potential benefits to industry. Although there are practical and philosophical difficulties, there are many opportunities for such partnerships. PMID:17329646

Poster - 36: Effect of Planning Target Volume Coverage on the Dose Delivered in Lung Radiotherapy

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

Dekker, Chris; Wierzbicki, Marcin

2016-08-15

Purpose: In lung radiotherapy, breathing motion may be encompassed by contouring the internal target volume (ITV). Remaining uncertainties are included in a geometrical expansion to the planning target volume (PTV). In IMRT, the treatment is then optimized until a desired PTV fraction is covered by the appropriate dose. The resulting beams often carry high fluence in the PTV margin to overcome low lung density and to generate steep dose gradients. During treatment, the high density tumour can enter the PTV margin, potentially increasing target dose. Thus, planning lung IMRT with a reduced PTV dose may still achieve the desired ITVmore » dose during treatment. Methods: A retrospective analysis was carried out with 25 IMRT plans prescribed to 63 Gy in 30 fractions. The plans were re-normalized to cover various fractions of the PTV by different isodose lines. For each case, the isocentre was moved using 125 shifts derived from all 3D combinations of 0 mm, (PTV margin - 1 mm), and PTV margin. After each shift, the dose was recomputed to approximate the delivered dose. Results and Conclusion: Our plans typically cover 95% of the PTV by 95% of the dose. Reducing the PTV covered to 94% did not significantly reduce the delivered ITV doses for (PTV margin - 1 mm) shifts. Target doses were reduced significantly for all other shifts and planning goals studied. Thus, a reduced planning goal will likely deliver the desired target dose as long as the ITV rarely enters the last mm of the PTV margin.« less

Comparing mechanistic and empirical approaches to modeling the thermal niche of almond

NASA Astrophysics Data System (ADS)

Parker, Lauren E.; Abatzoglou, John T.

2017-09-01

Delineating locations that are thermally viable for cultivating high-value crops can help to guide land use planning, agronomics, and water management. Three modeling approaches were used to identify the potential distribution and key thermal constraints on on almond cultivation across the southwestern United States (US), including two empirical species distribution models (SDMs)—one using commonly used bioclimatic variables (traditional SDM) and the other using more physiologically relevant climate variables (nontraditional SDM)—and a mechanistic model (MM) developed using published thermal limitations from field studies. While models showed comparable results over the majority of the domain, including over existing croplands with high almond density, the MM suggested the greatest potential for the geographic expansion of almond cultivation, with frost susceptibility and insufficient heat accumulation being the primary thermal constraints in the southwestern US. The traditional SDM over-predicted almond suitability in locations shown by the MM to be limited by frost, whereas the nontraditional SDM showed greater agreement with the MM in these locations, indicating that incorporating physiologically relevant variables in SDMs can improve predictions. Finally, opportunities for geographic expansion of almond cultivation under current climatic conditions in the region may be limited, suggesting that increasing production may rely on agronomical advances and densifying current almond plantations in existing locations.

38 CFR 39.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... selection, land acquisition, design and planning, earth moving, landscaping, construction, and provision of... cemetery. Improvement means the enhancement of a cemetery through landscaping, construction, or renovation of cemetery infrastructure, such as building expansion and upgrades to roads and irrigation systems...

38 CFR 39.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... selection, land acquisition, design and planning, earth moving, landscaping, construction, and provision of... cemetery. Improvement means the enhancement of a cemetery through landscaping, construction, or renovation of cemetery infrastructure, such as building expansion and upgrades to roads and irrigation systems...

38 CFR 39.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... selection, land acquisition, design and planning, earth moving, landscaping, construction, and provision of... cemetery. Improvement means the enhancement of a cemetery through landscaping, construction, or renovation of cemetery infrastructure, such as building expansion and upgrades to roads and irrigation systems...

Growth of a Pharmacy School Through Planning, Cooperation, and Establishment of a Satellite Campus

PubMed Central

Roffman, David S.; Cooper, William J.

2009-01-01

University of Maryland School of Pharmacy was in a quandary: its comprehensive mission required meeting state workforce needs while increasing educational quality, expanding research, and responding to service needs, but state resources were declining, faculty members were stressed, construction of a long-needed new building was stalled, and pressure to increase doctor of pharmacy (PharmD) enrollment was growing. A sharp challenge from the Board of Regents mobilized the school to quickly launch a growth initiative to accelerate PharmD program expansion through a satellite campus. Within 4 months, a plan was approved that not only led to enrollment growth, but also to a significant expansion of the faculty and staff, increased operating and capital budgets, and ground breaking for an $83 million new building. This case study illustrates how seemingly competitive needs such as teaching, research, and service can be woven together synergistically to accomplish multiple goals. PMID:19885071

Breaking the Link between Environmental Degradation and Oil Palm Expansion: A Method for Enabling Sustainable Oil Palm Expansion

PubMed Central

Smit, Hans Harmen; Meijaard, Erik; van der Laan, Carina; Mantel, Stephan; Budiman, Arif; Verweij, Pita

2013-01-01

Land degradation is a global concern. In tropical areas it primarily concerns the conversion of forest into non-forest lands and the associated losses of environmental services. Defining such degradation is not straightforward hampering effective reduction in degradation and use of already degraded lands for more productive purposes. To facilitate the processes of avoided degradation and land rehabilitation, we have developed a methodology in which we have used international environmental and social sustainability standards to determine the suitability of lands for sustainable agricultural expansion. The method was developed and tested in one of the frontiers of agricultural expansion, West Kalimantan province in Indonesia. The focus was on oil palm expansion, which is considered as a major driver for deforestation in tropical regions globally. The results suggest that substantial changes in current land-use planning are necessary for most new plantations to comply with international sustainability standards. Through visualizing options for sustainable expansion with our methodology, we demonstrate that the link between oil palm expansion and degradation can be broken. Application of the methodology with criteria and thresholds similar to ours could help the Indonesian government and the industry to achieve its pro-growth, pro-job, pro-poor and pro-environment development goals. For sustainable agricultural production, context specific guidance has to be developed in areas suitable for expansion. Our methodology can serve as a template for designing such commodity and country specific tools and deliver such guidance. PMID:24039700

Medicaid expansion under the Affordable Care Act. Implications for insurance-related disparities in pulmonary, critical care, and sleep.

PubMed

Lyon, Sarah M; Douglas, Ivor S; Cooke, Colin R

2014-05-01

The Affordable Care Act was intended to address systematic health inequalities for millions of Americans who lacked health insurance. Expansion of Medicaid was a key component of the legislation, as it was expected to provide coverage to low-income individuals, a population at greater risk for disparities in access to the health care system and in health outcomes. Several studies suggest that expansion of Medicaid can reduce insurance-related disparities, creating optimism surrounding the potential impact of the Affordable Care Act on the health of the poor. However, several impediments to the implementation of Medicaid's expansion and inadequacies within the Medicaid program itself will lessen its initial impact. In particular, the Supreme Court's decision to void the Affordable Care Act's mandate requiring all states to accept the Medicaid expansion allowed half of the states to forego coverage expansion, leaving millions of low-income individuals without insurance. Moreover, relative to many private plans, Medicaid is an imperfect program suffering from lower reimbursement rates, fewer covered services, and incomplete acceptance by preventive and specialty care providers. These constraints will reduce the potential impact of the expansion for patients with respiratory and sleep conditions or critical illness. Despite its imperfections, the more than 10 million low-income individuals who gain insurance as a result of Medicaid expansion will likely have increased access to health care, reduced out-of-pocket health care spending, and ultimately improvements in their overall health.

Lunar gravitational field estimation and the effects of mismodeling upon lunar satellite orbit prediction. M.S. Thesis

NASA Technical Reports Server (NTRS)

Davis, John H.

1993-01-01

Lunar spherical harmonic gravity coefficients are estimated from simulated observations of a near-circular low altitude polar orbiter disturbed by lunar mascons. Lunar gravity sensing missions using earth-based nearside observations with and without satellite-based far-side observations are simulated and least squares maximum likelihood estimates are developed for spherical harmonic expansion fit models. Simulations and parameter estimations are performed by a modified version of the Smithsonian Astrophysical Observatory's Planetary Ephemeris Program. Two different lunar spacecraft mission phases are simulated to evaluate the estimated fit models. Results for predicting state covariances one orbit ahead are presented along with the state errors resulting from the mismodeled gravity field. The position errors from planning a lunar landing maneuver with a mismodeled gravity field are also presented. These simulations clearly demonstrate the need to include observations of satellite motion over the far side in estimating the lunar gravity field. The simulations also illustrate that the eighth degree and order expansions used in the simulated fits were unable to adequately model lunar mascons.

Estimating the Impact of Urban Expansion on Land Subsidence Using Time Series of DMSP Night-Time Light Satellite Imagery

NASA Astrophysics Data System (ADS)

Jiao, S.; Yu, J.; Wang, Y.; Zhu, L.; Zhou, Q.

2018-04-01

In recent decades, urbanization has resulted a massive increase in the amount of infrastructure especially large buildings in large cities worldwide. There has been a noticeable expansion of entire cities both horizontally and vertically. One of the common consequences of urban expansion is the increase of ground loads, which may trigger land subsidence and can be a potential threat of public safety. Monitoring trends of urban expansion and land subsidence using remote sensing technology is needed to ensure safety along with urban planning and development. The Defense Meteorological Satellite Program Operational Line scan System (DMSP/OLS) Night-Time Light (NTL) images have been used to study urbanization at a regional scale, proving the capability of recognizing urban expansion patterns. In the current study, a normalized illuminated urban area dome volume (IUADV) based on inter-calibrated DMSP/OLS NTL images is shown as a practical approach for estimating urban expansion of Beijing at a single period in time and over subsequent years. To estimate the impact of urban expansion on land subsidence, IUADV was correlated with land subsidence rates obtained using the Stanford Method for Persistent Scatterers (StaMPS) approach within the Persistent Scatterers InSAR (PSInSAR) methodology. Moderate correlations are observed between the urban expansion based on the DMSP/OLS NTL images and land subsidence. The correlation coefficients between the urban expansion of each year and land subsidence tends to gradually decrease over time (Coefficient of determination R = 0.80 - 0.64 from year 2005 to year 2010), while the urban expansion of two sequential years exhibit an opposite trend (R = 0.29 - 0.57 from year 2005 to year 2010) except for the two sequential years between 2007 and 2008 (R = 0.14).

Programme coordinators' perceptions of strengths, weaknesses, opportunities and threats associated with school nutrition programmes.

PubMed

Valaitis, Renata F; Hanning, Rhona M; Herrmann, Isabela S

2014-06-01

As part of a larger evaluation of school nutrition programmes (SNP), the present study examined programme coordinators' perceptions of strengths, weaknesses, opportunities and threats (SWOT) regarding their SNP and public health professionals' support. Qualitative interviews were conducted with twenty-two of eighty-one programme coordinators who had completed a programme evaluation survey. Interviews followed a SWOT framework to evaluate programmes and assessed coordinators' perceptions regarding current and future partnerships with public health professionals. The study was conducted in a large, urban region within Ontario. The twenty-two coordinators who participated represented a cross-section of elementary, secondary, Public and Catholic schools. SNP varied enormously in foods/services offered, how they offered them and perceived needs. Major strengths included universality, the ability to reach needy students and the provision of social opportunities. Major weaknesses included challenges in forming funding partnerships, lack of volunteers, scheduling and timing issues, and coordinator workload. Common threats to effective SNP delivery included lack of sustainable funding, complexity in tracking programme use and food distribution, unreliable help from school staff, and conflicts with school administration. Opportunities for increased public health professionals' assistance included menu planning, nutrition education, expansion of programme food offerings, and help identifying community partners and sustainable funding. The present research identified opportunities for improving SNP and strategies for building on strengths. Since programmes were so diverse, tailored strategies are needed. Public health professionals can play a major role through supporting menu planning, food safety training, access to healthy foods, curriculum planning and by building community partnerships.

Jim Walter Resources installs new overland conveyor

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

Fiscor, S.

2008-12-15

Embarking on a major expansion plan, the company is constructing a new additional overland conveyor coal to a recently refurbished prep plant. Jim Walter Resources recently invested $20 million in a new 5-mile overland conveyor system to haul coal from the No.7 deep coal mine in Alabama to the No.5 coal preparation plant. The size of the No.7 mine was effectively doubled. The article describes how this expansion move was decided upon and describes the design and installation of the new conveyor which spans approximately 5 miles. 4 photos.

[The control of urban growth in Mexico City. Suppositions regarding poor planning].

PubMed

Aguilar, A G; Olvera, G

1991-01-01

It is argued that mechanisms for planning land use and controlling urban expansion in Mexico City have failed to achieve their aims. Although in theory Mexico's urban planning process has recently attempted to go beyond purely physical aspects to include socioeconomic dimensions, it has in fact been inflexible and oriented to exclusively to technical and administrative aspects, to the detriment of social distribution goals. Planning instruments have not included important aspects such as specific mechanisms for altering employment structures or income levels or mechanisms for providing access to land or housing to the most disadvantaged groups. The urban planning process in Mexico City, instead of assuming a socially compensatory role in favor of disadvantaged groups, has maintained the status quo or discriminated in favor of the already advantaged. The spatial and technical orientation or urban planning in Mexico City does not leave room for a well-defined social policy. The population of the Mexico City metropolitan Zone increased from 3 million in 1950 to 18 million in 1985, while its total area increased from 11,750 hectares in 1940 to 125,000 in 1985. Transfer of population from the Federal District to the conurban municipios of the state of Mexico has been very significant since the 1970s. Around 20% of the total area of metropolitan Mexico City has been settled through illegal means, with communal and ejido lands accounting for a large share. Settlements on some 60% of lands in metroplitan Mexico City were illegal or irregular at some time. Low income housing is the cheapest form for the government because the frequently illegal status of settlers prevents them from making any demands for services or equipment for the 1st several years. Construction is undertaken and financed almost entirely by the settlers themselves, freeing the government of responsibility in regard to the constitutionally mandated right of all Mexicans to housing. The Urban Development Plan of the state of Mexico published in 1986 proposed 2 important programs for controlling urban growth. The territorial reserves program aimed to anticipate the need and make available through purchase, expropriation, or other means sufficient lands for housing to which the lowest income groups would share access. The "Paint Your Line" program establiished physical limits for urban expansion in each of the 17 conurban municipios in the State of Mexico. To date, however, few lands have been set aside for legal acquisition and the Paint Your Line program has been slow in delimiting the areas to be settled. Data from a 1989 study in the municipios of Chalco and Ixtapaluca demonstrate the shortcomings of the programs, which do not address the true processes and agents that control new settlements and especially illegal occupations and which fail to satisfy the needs of low-income population sectors.

Final Shape of Precision Molded Optics: Part 2 - Validation and Sensitivity to Material Properties and Process Parameters

DTIC Science & Technology

2012-06-27

of the critical contributors to deviation include structural relaxation of the glass, thermal expansion of the molds, TRS and viscoelastic behavior...the critical contributors to deviation include structural relaxation of the glass, thermal expansion of the molds, TRS and viscoelastic behavior of the...data. In that article glass was modeled as purely viscous and thermal expansion was accounted for with a constant coefficient of thermal expansion (CTE

[Implementation and expansion of family planning services: questions and controversies].

PubMed

Canesqui, A M

1985-01-01

Even though the Brazilian government's position on birth control in the last few years has been ambiguous, it is moving away from the pro-life attitude that was prevalent in the 1960s and through the mid-1970s. The economic conditions during this period created a sense of urgency in establishing family planning programs to divert possible economic and social repercussions. The creation and expansion of family planning services in the last 2 decades have improved the distribution of contraceptives, related health care, and research. The problems of birth control and family planning are the same in Brazil as in the rest of the world. There is and always will be a moral, ethical, religious, or political question from the groups that traditionally oppose these concepts. The theme of responsible birth control is 1 of the tools used in the attempt to get the message across. Some results of irresponsible birth control are abortions, poverty, and misery. Proposals for integrating the various family planning services have not been implemented due to a lack of priorities in spending the available funds. Most of these health groups place responsibility for providing these methods of family planning upon the State. The groups say the State needs to consider women's freedom, sexuality and personal preferences in providing the family planning programs. A few groups prefer private sector sponsorship in order to preserve the woman's options concerning health care. The need for health care and the question of democracy both need to be taken into consideration when dealing with human reproduction. Attention should also be paid to the quality of health service, in order to guarantee less distortion of the issue and provide better medical care for all.

Changing the paradigm: planning for ambulatory care expansion in Los Angeles County using a community-based and evidence-based model.

PubMed

Fielding, J E; Lamirault, I; Nolan, B; Bobrowsky, J

2000-07-01

In 1998, Los Angeles County's Department of Health Services (DHS) embarked on a planning process to expand ambulatory care services for the county's 2.7 million uninsured and otherwise medically indigent residents. This planning process was novel in two ways. First, it used a quantitative, needs-based approach for resource allocation to ensure an equitable distribution of safety-net ambulatory care services across the county. Second, it used a new community-based planning paradigm that took into consideration the specific needs of each of the county's eight geographic service planning areas. Together, the evidence-based approach to planning and the community-based decision-making will ensure that DHS can more equitably provide for the needs of Los Angeles County's medically indigent residents.

Objectively Quantifying Radiation Esophagitis With Novel Computed Tomography–Based Metrics

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

Niedzielski, Joshua S., E-mail: jsniedzielski@mdanderson.org; University of Texas Houston Graduate School of Biomedical Science, Houston, Texas; Yang, Jinzhong

Purpose: To study radiation-induced esophageal expansion as an objective measure of radiation esophagitis in patients with non-small cell lung cancer (NSCLC) treated with intensity modulated radiation therapy. Methods and Materials: Eighty-five patients had weekly intra-treatment CT imaging and esophagitis scoring according to Common Terminlogy Criteria for Adverse Events 4.0, (24 Grade 0, 45 Grade 2, and 16 Grade 3). Nineteen esophageal expansion metrics based on mean, maximum, spatial length, and volume of expansion were calculated as voxel-based relative volume change, using the Jacobian determinant from deformable image registration between the planning and weekly CTs. An anatomic variability correction method wasmore » validated and applied to these metrics to reduce uncertainty. An analysis of expansion metrics and radiation esophagitis grade was conducted using normal tissue complication probability from univariate logistic regression and Spearman rank for grade 2 and grade 3 esophagitis endpoints, as well as the timing of expansion and esophagitis grade. Metrics' performance in classifying esophagitis was tested with receiver operating characteristic analysis. Results: Expansion increased with esophagitis grade. Thirteen of 19 expansion metrics had receiver operating characteristic area under the curve values >0.80 for both grade 2 and grade 3 esophagitis endpoints, with the highest performance from maximum axial expansion (MaxExp1) and esophageal length with axial expansion ≥30% (LenExp30%) with area under the curve values of 0.93 and 0.91 for grade 2, 0.90 and 0.90 for grade 3 esophagitis, respectively. Conclusions: Esophageal expansion may be a suitable objective measure of esophagitis, particularly maximum axial esophageal expansion and esophageal length with axial expansion ≥30%, with 2.1 Jacobian value and 98.6 mm as the metric value for 50% probability of grade 3 esophagitis. The uncertainty in esophageal Jacobian calculations can be reduced with anatomic correction methods.« less

Synthesis of port related freight improvement studies : technical report.

DOT National Transportation Integrated Search

2012-10-01

This project was undertaken to assist in identifying landside transportation projects that will better position : the state of Texas to benefit from the expansion of the Panama Canal through increases in exports and : imports. Studies and plans over ...

41 CFR 102-76.20 - What issues must Federal agencies consider in providing site planning and landscape design services?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Public Contracts and Property Management Federal Property Management Regulations System (Continued... an expansion need is identified to exist; (e) Create a landscape design that is a pleasant, dynamic...

The case for rail transit expansion in the Chicago central area.

DOT National Transportation Integrated Search

2016-08-17

This white paper addresses the fundamental planning components required to advance the proposed Connector central area transit line: quantifying the need; identifying the proposed solution and demonstrating why it is preferable to other approaches; p...

SU-E-T-355: A Comparative Study of Robotic and Linac-Based Stereotactitc Body Radiation Therapy for Lumbar Spinal Tumors

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

Bossart, E; Monterroso, M; Couto, M

Purpose: Dosimetrically compare CyberKnife (CK) and linac-based (LB) stereotactic body radiotherapy (SBRT) plans for lumbar spine. Methods: Ten patient plans with lumbar spine tumors treated with CK were selected and retrospectively optimized using three techniques: CK, volumetric modulated arc (VMAT, three arcs), and 9-field-intensity modulated radiotherapy (IMRT). For the LB plans, the target volume was expanded by 1mm to accommodate additional uncertainty in patient positioning. All plans were optimized to a prescription dose of 27Gy in 3 fractions covering 90% of the PTV. If the dose constraints to the cauda equina (cauda) were not met, the prescription dose was loweredmore » to 24Gy. Parameters evaluated included Paddick Conformity-Index (CI) and Gradient-Index (GI). A two-tailed paired t-test was used to establish statistically significant differences in cauda doses. Results: Target volumes for LB plans were on average 38% larger. In terms of the indices, the closer the index values to unity the steeper the dose falloff and the higher the dose conformity to the target. The results showed that LB plans were in general statistically superior to CK plans. The IMRT plan showed the best average gradient index of 2.995, with VMAT and CK GI values of 3.699 and 5.476, respectively. Similarly, the same trend occurs with the average CI results: 0.821, 0.814, and 0.758, corresponding to IMRT, VMAT, and CK. Notably, in one CK plan the target dose was reduced to 24Gy to meet cauda constraints. Additionally, there was a statistically significant dose difference for the cauda between the CK and LB plans. Conclusion: This study demonstrates that LB plans for lumbar spine SBRT can be as effective or even better than CK plans. Despite the expansion of the target volume, the LB plans did not demonstrate dosimetric inferiority. The LB plans Resultin 2-to-3 fold decrease of treatment time.« less

Urban Intensification and Expansion in Sub-Saharan Africa: Impacts on Urban Agriculture and Food Security

NASA Astrophysics Data System (ADS)

Uzokwe, V. N. E. N.; Muchelo, R. O.; Odeh, I. A.

2015-12-01

In Sub-Saharan Africa (SSA), urban intensification and expansion are increasing at alarming rates due to rapid population growth and rural-to-urban migration. This has led to the premise that the proportion of SSA urban residents most vulnerable to food insecurity is the highest in the world. Using a focused survey and multi-temporal (decadal) land use/cover classification of Landsat images, we explored the effect of urban intensification and expansion on urban agriculture and food security, focusing on a megacity and a regional center in Uganda: Kampala and Mbarara, respectively. We found that food insecurity arose due to a number of reasons, among which are: i) expansion and intensification of of urban settlements into previously productive agricultural lands in urban and peri-urban areas; ii) loss of predominantly young (rural agricultural) adult labor force to urban centers, leading to decline in rural food production; iii) lack of proper urban planning incorporating green and agricultural development leading to low productive market garden systems. We discussed these outcomes in light of existing studies which estimated that urban agriculture alone supports over 800 million people globally and accounts for 15-20% of world food supply. In spite of this relatively low contribution by urban/peri-urban agriculture, it probably accounts for higher proportion of food supply to urban poor in SSA and thus are most vulnerable to the loss of urban and peri-urban agricultural land. Further recommendations require policy makers and urban planners to team up to design a suitable framework for sustainable urban planning and development.

[Tissular expansion in giant congenital nevi treatment].

PubMed

Nguyen Van Nuoi, V; Francois-Fiquet, C; Diner, P; Sergent, B; Zazurca, F; Franchi, G; Buis, J; Vazquez, M-P; Picard, A; Kadlub, N

2014-08-01

Surgical management of giant melanotic naevi remains a surgical challenge. Tissue expansion provides tissue of the same quality for the repair of defects. The aim of this study is to review tissular expansion for giant melanotic naevi. We conducted a retrospective study from 2000 to 2012. All children patients who underwent a tissular expansion for giant congenital naevi had been included. Epidemiological data, surgical procedure, complication rate and results had been analysed. Thirty-tree patients had been included; they underwent 61 procedures with 79 tissular-expansion prosthesis. Previous surgery, mostly simple excision had been performed before tissular expansion. Complete naevus excision had been performed in 63.3% of the cases. Complications occurred in 45% of the cases, however in 50% of them were minor. Iterative surgery increased the complication rate. Tissular expansion is a valuable option for giant congenital naevus. However, complication rate remained high, especially when iterative surgery is needed. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Crop Expansion and Conservation Priorities in Tropical Countries

PubMed Central

Phalan, Ben; Bertzky, Monika; Butchart, Stuart H. M.; Donald, Paul F.; Scharlemann, Jörn P. W.; Stattersfield, Alison J.; Balmford, Andrew

2013-01-01

Expansion of cropland in tropical countries is one of the principal causes of biodiversity loss, and threatens to undermine progress towards meeting the Aichi Biodiversity Targets. To understand this threat better, we analysed data on crop distribution and expansion in 128 tropical countries, assessed changes in area of the main crops and mapped overlaps between conservation priorities and cultivation potential. Rice was the single crop grown over the largest area, especially in tropical forest biomes. Cropland in tropical countries expanded by c. 48,000 km2 per year from 1999–2008. The countries which added the greatest area of new cropland were Nigeria, Indonesia, Ethiopia, Sudan and Brazil. Soybeans and maize are the crops which expanded most in absolute area. Other crops with large increases included rice, sorghum, oil palm, beans, sugar cane, cow peas, wheat and cassava. Areas of high cultivation potential—while bearing in mind that political and socio-economic conditions can be as influential as biophysical ones—may be vulnerable to conversion in the future. These include some priority areas for biodiversity conservation in tropical countries (e.g., Frontier Forests and High Biodiversity Wilderness Areas), which have previously been identified as having ‘low vulnerability’, in particular in central Africa and northern Australia. There are also many other smaller areas which are important for biodiversity and which have high cultivation potential (e.g., in the fringes of the Amazon basin, in the Paraguayan Chaco, and in the savanna woodlands of the Sahel and East Africa). We highlight the urgent need for more effective sustainability standards and policies addressing both production and consumption of tropical commodities, including robust land-use planning in agricultural frontiers, establishment of new protected areas or REDD+ projects in places agriculture has not yet reached, and reduction or elimination of incentives for land-demanding bioenergy feedstocks. PMID:23326316

Real-time inverse planning for Gamma Knife radiosurgery.

PubMed

Wu, Q Jackie; Chankong, Vira; Jitprapaikulsarn, Suradet; Wessels, Barry W; Einstein, Douglas B; Mathayomchan, Boonyanit; Kinsella, Timothy J

2003-11-01

The challenges of real-time Gamma Knife inverse planning are the large number of variables involved and the unknown search space a priori. With limited collimator sizes, shots have to be heavily overlapped to form a smooth prescription isodose line that conforms to the irregular target shape. Such overlaps greatly influence the total number of shots per plan, making pre-determination of the total number of shots impractical. However, this total number of shots usually defines the search space, a pre-requisite for most of the optimization methods. Since each shot only covers part of the target, a collection of shots in different locations and various collimator sizes selected makes up the global dose distribution that conforms to the target. Hence, planning or placing these shots is a combinatorial optimization process that is computationally expensive by nature. We have previously developed a theory of shot placement and optimization based on skeletonization. The real-time inverse planning process, reported in this paper, is an expansion and the clinical implementation of this theory. The complete planning process consists of two steps. The first step is to determine an optimal number of shots including locations and sizes and to assign initial collimator size to each of the shots. The second step is to fine-tune the weights using a linear-programming technique. The objective function is to minimize the total dose to the target boundary (i.e., maximize the dose conformity). Results of an ellipsoid test target and ten clinical cases are presented. The clinical cases are also compared with physician's manual plans. The target coverage is more than 99% for manual plans and 97% for all the inverse plans. The RTOG PITV conformity indices for the manual plans are between 1.16 and 3.46, compared to 1.36 to 2.4 for the inverse plans. All the inverse plans are generated in less than 2 min, making real-time inverse planning a reality.

Strategies for achieving sustained competitive advantage.

PubMed

Schlosser, J R

1987-06-01

Sound strategic planning, even in the midst of unprecedented uncertainty and turmoil, is a critical element of every successful health care organization's action plan. The author examines how one organization has responded to the changing demands of the marketplace and a dramatically changed reimbursement system through appropriate strategic planning, selective downsizing on certain fronts and new product development expansion on others. The result is an organization molded to the new environment. It is no longer based on an illness-model hospital but rather focuses on a vertically integrated multi-health cluster intent on capturing market share by providing a single source continuum of health care.

36 CFR 254.3 - Requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

...; consolidation of split estates; expansion of communities; accommodation of existing or planned land use authorizations (§ 254.4(c)(4); promotion of multiple-use values; implementation of applicable Forest Land and... use of the conveyed Federal land will not substantially conflict with established management...

Decentralized Modular Systems Versus Centralized Systems.

ERIC Educational Resources Information Center

Crossey, R. E.

Building design, planning, and construction programing for modular decentralized mechanical building systems are outlined in terms of costs, performance, expansion and flexibility. Design strategy, approach, and guidelines for implementing such systems for buildings are suggested, with emphasis on mechanical equipment and building element…

Expanding transportation systems management and operations (TSM&O) from planning to construction primer : [summary].

DOT National Transportation Integrated Search

2016-01-01

Floridas increasing population leads to more road users of all types: pedestrians, cyclists, public : transit, trucks, and automobiles. Because funds and right-of-way are often unavailable to : increase highway capacity through expansion, effectiv...

Highligts of the contract year, 1 February 1974 to 31 January 1975

NASA Technical Reports Server (NTRS)

1975-01-01

Two major marketing programs were initiated during 1974: (1) the unlimited search plan, and (2) the sales representative plan for northern California. The unlimited search plan was a six month program designed to offer clients multiple searches for a fixed fee. Although initial response was quite favorable, interest waned, and the plan was not renewed. Expansion and improvement of the on-line retrieval service continued. The ERIC thesaurus was added to the system. This thesaurus is an important acquisition as it gives the user greater flexibility in determining the best strategy for his search. Total terminal output time was reduced with a change to the direct access work file.

An expansion plan for the 60 Hz power distribution system at KSC: LC-39 substations load allocation plan

NASA Technical Reports Server (NTRS)

Kalu, Alex

1990-01-01

The increasing load density in the LC-39 area of Kennedy Space Center (KSC) can be met by either modifying the existing substation and increasing its capacity or by planning an additional new substation. Evidence that the later approach is more economical, enhances the system reliability, and would produce more satisfactory performance indices is provided. Network theory is the basis for the optimal location determination of the proposed substation. A load reallocation plan which minimizes investment cost and power losses and meets other desirable system features is drafted. The report should be useful to the system designer and can be a useful guideline for future facility planners.

Planning Hospital Library Quarters: References to Help the Librarian

PubMed Central

Hayne, Frances

1965-01-01

When a hospital planned an addition that would allow library expansion, the librarian looked into relevant literature for information on what improvements she should request for the new library. Shortly she was reading not for self-instruction alone but also to strengthen her credentials for membership on the planning team. The bibliography which resulted has been annotated and, by means of an index, classified. Topics examined in the twenty-five references range from library standards and the writing of a significant building program to attainment of happy collaboration between librarian and architect, space relationships designed to facilitate work flow, planned flexibility for the sake of the future, and heating, lighting, decoration, library equipment, and furniture. PMID:14306022

Evidence That The Citizenship Mandate Curtailed Participation In Oregon’s Medicaid Family Planning Program

PubMed Central

Angus, Lisa; DeVoe, Jennifer

2016-01-01

The 2005 federal Deficit Reduction Act made proof of citizenship a requirement for Medicaid eligibility. We examined the effects on visits to Oregon’s Medicaid family planning services eighteen months after the citizenship requirement was implemented. We analyzed 425,381 records of visits that occurred between May 2005 and April 2008 and found that, compared to the eighteen-month period before the mandate went into effect, visits declined by 33 percent. We conclude that Medicaid citizenship documentation requirements have been burdensome for Oregon Family Planning Expansion Project patients and costly for health care providers, reducing access to family planning and preventive measures and increasing the strain on the safety net. PMID:20368600

Evidence that the citizenship mandate curtailed participation in Oregon's Medicaid family planning program.

PubMed

Angus, Lisa; Devoe, Jennifer

2010-04-01

The 2005 federal Deficit Reduction Act made proof of citizenship a requirement for Medicaid eligibility. We examined the effects on visits to Oregon's Medicaid family planning services eighteen months after the citizenship requirement was implemented. We analyzed 425,381 records of visits that occurred between May 2005 and April 2008 and found that, compared to the eighteen-month period before the mandate went into effect, visits declined by 33 percent. We conclude that Medicaid citizenship documentation requirements have been burdensome for Oregon Family Planning Expansion Project patients and costly for health care providers, reducing access to family planning and preventive measures and increasing the strain on the safety net.

Formal strategy in public hospitals.

PubMed

Denis, J; Langley, A; Lozeau, D

1991-02-01

This paper suggests that the difficulties associated with the application of formal strategic planning in public professional service organizations may have been underestimated in much of the literature. A survey of written strategic plans produced by Canadian hospitals showed that these plans were often heavily oriented towards expansion, ambiguous and rather loosely integrated, leading to questions concerning their realism and utility as a basis for strategic decisions. This phenomenon seems symptomatic of the complex (and often highly political) decision making environment faced by hospital administrators (and by managers of other professional service organizations such as universities and social service agencies). It is concluded that the benefits of formal planning may be different and less tangible for these organizations than for private business.

A program for calculating expansion-tube flow quantities for real-gas mixtures and comparison with experimental results

NASA Technical Reports Server (NTRS)

Miller, C. G., III

1972-01-01

A computer program written in FORTRAN 4 language is presented which determines expansion-tube flow quantities for real test gases CO2 N2, O2, Ar, He, and H2, or mixtures of these gases, in thermochemical equilibrium. The effects of dissociation and first and second ionization are included. Flow quantities behind the incident shock into the quiescent test gas are determined from the pressure and temperature of the quiescent test gas in conjunction with: (1) incident-shock velocity, (2) static pressure immediately behind the incident shock, or (3) pressure and temperature of the driver gas (imperfect hydrogen or helium). The effect of the possible existence of a shock reflection at the secondary diaphragm of the expansion tube is included. Expansion-tube test-section flow conditions are obtained by performing an isentropic unsteady expansion from the conditions behind the incident shock or reflected shock to either the test-region velocity or the static pressure. Both a thermochemical-equilibrium expansion and a frozen expansion are included. Flow conditions immediately behind the bow shock of a model positioned at the test section are also determined. Results from the program are compared with preliminary experimental data obtained in the Langley 6-inch expansion tube.

The Role of Public and Private Insurance Expansions and Premiums for Low-income Parents: Lessons From State Experiences.

PubMed

Guy, Gery P; M Johnston, Emily; Ketsche, Patricia; Joski, Peter; Adams, E Kathleen

2017-03-01

Numerous states have implemented policies expanding public insurance eligibility or subsidizing private insurance for parents. To assess the impact of parental health insurance expansions from 1999 to 2012 on the likelihood that parents are insured; their children are insured; both the parent and child within a family unit are insured; and the type of insurance. Cross-sectional analysis of the 2000-2013 March supplements to the Current Population Survey, with data from the Medical Expenditure Panel Survey-Insurance Component and the Area Resource File. Cross-state and within-state multivariable regression models estimated the effects of health insurance expansions targeting parents using 2-way fixed effect modeling and difference-in-difference modeling. All analyses controlled for household, parent, child, and local area characteristics that could affect insurance status. Expansions increased parental coverage by 2.5 percentage points, and increased the likelihood of both parent and child being insured by 2.1 percentage points. Substantial variation was observed by type of expansion. Public expansions without premiums and special subsidized plan expansions had the largest effects on parental coverage and increased the likelihood of jointly insuring both the parent and child. Higher premiums were a substantial deterrent to parents' insurance. Our findings suggest that premiums and the type of insurance expansion can have a substantial impact on the insurance status of the family. These findings can help inform states as they continue to make decisions about expanding Medicaid under the Affordable Care Act to cover all family members.

Hoechst readies US capacity

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

Coeyman, M.

1995-02-08

Hoechst Celanese`s (Somerville, NJ) 150 million lbs/year alcohol ethoxylates plant at Clear lake, TX is in start-up and has begun trial production. The company says it plans to begin shipping product to customers by the end of the first quarter. The plant replaces production facilities previously leased from Union Carbide at Texas City. Meanwhile, Union Carbide has completed the purchase of certain ICI ethylene oxide (EO) derivatives businesses, including ethylene glycol, glycol ethers and acetates, ethanomalamines, and brake fluids. ICI will retain the ethoxylates business. Carbide and ICI will jointly fund an expansion of an EO unit and Wilton, U.K.more » from 240,000 m.t./year to 300,000 m.t./year.« less

If They Don't Count Us, We Don't Count: Trump Administration Rolls Back Sexual Orientation and Gender Identity Data Collection.

PubMed

Cahill, Sean R; Makadon, Harvey J

2017-06-01

The Trump Administration recently removed sexual orientation and gender identity (SOGI) questions from a national aging survey, and decided not to add a sexual orientation category and a transgender identity field to a national disability survey as planned. These actions have raised concerns that the major expansion of SOGI data collection on surveys and in clinical settings, which has occurred in recent years, may be under threat. SOGI data collection is essential to understand lesbian, gay, bisexual, and transgender (LGBT) health and the extent to which LGBT people access critical social services, including elder and disability services essential for living in community.

MIDAS - A microcomputer-based image display and analysis system with full Landsat frame processing capabilities

NASA Technical Reports Server (NTRS)

Hofman, L. B.; Erickson, W. K.; Donovan, W. E.

1984-01-01

Image Display and Analysis Systems (MIDAS) developed at NASA/Ames for the analysis of Landsat MSS images is described. The MIDAS computer power and memory, graphics, resource-sharing, expansion and upgrade, environment and maintenance, and software/user-interface requirements are outlined; the implementation hardware (including 32-bit microprocessor, 512K error-correcting RAM, 70 or 140-Mbyte formatted disk drive, 512 x 512 x 24 color frame buffer, and local-area-network transceiver) and applications software (ELAS, CIE, and P-EDITOR) are characterized; and implementation problems, performance data, and costs are examined. Planned improvements in MIDAS hardware and design goals and areas of exploration for MIDAS software are discussed.

Telecommunications Network Plan

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

NONE

1989-05-01

The Office of Civilian Radioactive Waste Management (OCRWM) must, among other things, be equipped to readily produce, file, store, access, retrieve, and transfer a wide variety of technical and institutional data and information. The data and information regularly produced by members of the OCRWM Program supports, and will continue to support, a wide range of program activities. Some of the more important of these information communication-related activities include: supporting the preparation, submittal, and review of a license application to the Nuclear Regulatory Commission (NRC) to authorize the construction of a geologic repository; responding to requests for information from parties affectedmore » by and/or interested in the program; and providing evidence of compliance with all relevant Federal, State, local, and Indian Tribe regulations, statutes, and/or treaties. The OCRWM Telecommunications Network Plan (TNP) is intended to identify, as well as to present the current strategy for satisfying, the telecommunications requirements of the civilian radioactive waste management program. The TNP will set forth the plan for integrating OCRWM`s information resources among major program sites. Specifically, this plan will introduce a telecommunications network designed to establish communication linkages across the program`s Washington, DC; Chicago, Illinois; and Las Vegas, Nevada, sites. The linkages across these and associated sites will comprise Phase I of the proposed OCRWM telecommunications network. The second phase will focus on the modification and expansion of the Phase I network to fully accommodate access to the OCRWM Licensing Support System (LSS). The primary components of the proposed OCRWM telecommunications network include local area networks; extended local area networks; and remote extended (wide) area networks. 10 refs., 6 figs.« less

Natural resource assessment: an approach to science based planning in national parks

USGS Publications Warehouse

Mahan, C.G.; Vanderhorst, J.P.; Young, J.A.

2009-01-01

We conducted a natural resource assessment at two national parks, New River Gorge National River and Shenandoah National Park, to help meet the goals of the Natural Resource Challenge-a program to help strengthen natural resource management at national parks. We met this challenge by synthesizing and interpreting natural resource information for planning purposes and we identified information gaps and natural significance of resources. We identified a variety of natural resources at both parks as being globally and/or nationally significant, including large expanses of unfragmented, mixed-mesophytic forests that qualify for wilderness protection, rare plant communities, diverse assemblages of neotropical migratory birds and salamanders, and outstanding aquatic recreational resources. In addition, these parks function, in part, as ecological reserves for plants in and wildlife. With these significant natural resources in mind, we also developed a suite of natural resource management recommendations in light of increasing threats from within and outside park boundaries. We hope that our approach can provide a blueprint for natural resource conservation at publically owned lands.

Reaching New Heights in Astronomy - ESO Long Term Perspectives

NASA Astrophysics Data System (ADS)

de Zeeuw, T.

2016-12-01

A comprehensive description of ESO in the current global astronomical context, and its plans for the next decade and beyond, are presented. This survey covers all aspects of the Organisation, including the optical-infrared programme at the La Silla Paranal Observatory, the submillimetre facilities ALMA and APEX, the construction of the 39-metre European Extremely Large Telescope and the science operation of these facilities. An extension of the current optical/infrared/submillimetre facilities into multi-messenger astronomy has been made with the decision to host the southern Cherenkov Telescope Array at Paranal. The structure of the Organisation is presented and the further development of the staff is described within the scope of the long-range financial planning. The role of Chile is highlighted and expansion of the number of Member States beyond the current 15 is discussed. The strengths of the ESO model, together with challenges as well as possible new opportunities and initiatives, are examined and a strategy for the future of ESO is outlined.

Community-Based Participatory Research Approach to Evidence-Based Research: Lessons From the Pacific Islander American Health Study

PubMed Central

Panapasa, Sela; Jackson, James; Caldwell, Cleopatra; Heeringa, Steve; McNally, James; Williams, David; Coral, Debra; Taumoepeau, Leafa; Young, Louisa; Young, Setafano; Fa'asisila, Saia

2013-01-01

Objectives Reports on the challenges and lessons learned from the Pacific Island American Health Study engagement with community-based organizations (CBOs) and faith-based organizations (FBOs) in Pacific Islander (PI) communities and mechanisms to facilitate the collection of robust data. Methods Academic–community partnership building was achieved with PI CBOs and FBOs. Focus group meetings were organized to plan various aspects of the study, develop questionnaire themes and protocols for survey, assist with the interviewer recruitment process, and strategize data dissemination plan. Lessons Learned The PIA-HS represents a model for overcoming challenges in data collection among small understudied populations. FBOs represent a valuable resource for community-based participatory research (CBPR) data collection and for effective interventions. Conclusion The study methodology can be replicated for other racial/ethnic groups with high levels of religiosity combined with concentrated levels of residential clustering. Expansion of the Pacific Islander American Health Study (PIA-HS) to include other PI subgroups is encouraged. PMID:22643788

Effects of Affordable Care Act Marketplaces and Medicaid Eligibility Expansion on Access to Cancer Care.

PubMed

Graves, John A; Swartz, Katherine

The aim of this study was to inform oncologists about how repealing the Affordable Care Act (ACA) may affect their ability to provide cancer therapies for people with cancer enrolled in ACA health plans and why proposals to change Medicaid funding may make it even more difficult for Medicaid beneficiaries to access cancer treatments. We examined the regulations and provisions of the ACA related to how health insurance impacts access to diagnostic testing and treatments for people with cancer, including access to clinical trials. Similarly, we examined federal and state rules affecting Medicaid beneficiaries' access to cancer treatments. Repealing various provisions of the ACA will restrict who has access to both current and new cancer treatments. Such changes also will impact oncology research that depends on having heterogeneous people in clinical trials. Significant changes to the ACA will affect oncology treatment choices of everyone with health insurance-not only the 10 million people newly covered by ACA health plans and the 70 million people with Medicaid coverage.

Natural resource assessment: an approach to science based planning in national parks.

PubMed

Mahan, Carolyn G; Vanderhorst, James P; Young, John A

2009-06-01

We conducted a natural resource assessment at two national parks, New River Gorge National River and Shenandoah National Park, to help meet the goals of the Natural Resource Challenge--a program to help strengthen natural resource management at national parks. We met this challenge by synthesizing and interpreting natural resource information for planning purposes and we identified information gaps and natural significance of resources. We identified a variety of natural resources at both parks as being globally and/or nationally significant, including large expanses of unfragmented, mixed-mesophytic forests that qualify for wilderness protection, rare plant communities, diverse assemblages of neotropical migratory birds and salamanders, and outstanding aquatic recreational resources. In addition, these parks function, in part, as ecological reserves for plants in and wildlife. With these significant natural resources in mind, we also developed a suite of natural resource management recommendations in light of increasing threats from within and outside park boundaries. We hope that our approach can provide a blueprint for natural resource conservation at publically owned lands.

A statewide Crisis Intervention Team (CIT) initiative: evolution of the Georgia CIT program.

PubMed

Oliva, Janet R; Compton, Michael T

2008-01-01

In late 2004, Georgia began implementation of a statewide Crisis Intervention Team (CIT) program to train a portion of its law enforcement officers to respond safely and effectively to individuals with mental illnesses who are in crisis. This overview provides a description of the evolution of the Georgia CIT, including discussions of the historical context in which the program developed; the program's vision, mission, and objectives; the importance of the multidisciplinary Georgia CIT Advisory Board; the training curriculum; the role played by state and local coordinators; the value of stakeholders' meetings; practical operations of the program; the importance of considering the adequacy of community-based and hospital-based psychiatric services; costs and funding; the program's expansion plan; and evaluation, research, and academic collaborations. These detailed descriptions of the Georgia CIT program may be useful for professionals involved in local, regional, or state CIT program planning and may provide a practical synopsis of one example of this collaborative model that is being rapidly disseminated across the U.S.

Effects of Affordable Care Act Marketplaces and Medicaid Eligibility Expansion on Access to Cancer Care

PubMed Central

Graves, John A.; Swartz, Katherine

2017-01-01

Purpose To inform oncologists about how repealing the ACA may affect their ability to provide cancer therapies for people with cancer enrolled in ACA health plans, and why proposals to change Medicaid funding may make it even more difficult for Medicaid beneficiaries to access cancer treatments. Methods We examined the regulations and provisions of the ACA related to how health insurance impacts access to diagnostic testing and treatments for people with cancer, including access to clinical trials. Similarly, we examined federal and state rules affecting Medicaid beneficiaries’ access to cancer treatments. Results Repealing various provisions of the ACA will restrict who has access to both current and new cancer treatments. Such changes also will impact oncology research that depends on having heterogeneous people in clinical trials. Discussion Significant changes to the ACA will affect oncology treatment choices of everyone with health insurance – not just the 10 million people newly covered by ACA health plans and the 70 million people with Medicaid coverage. PMID:28537962

Ethics in public health research: masters of marketing: bringing private sector skills to public health partnerships.

PubMed

Curtis, Valerie A; Garbrah-Aidoo, Nana; Scott, Beth

2007-04-01

Skill in marketing is a scarce resource in public health, especially in developing countries. The Global Public-Private Partnership for Handwashing with Soap set out to tap the consumer marketing skills of industry for national handwashing programs. Lessons learned from commercial marketers included how to (1) understand consumer motivation, (2) employ 1 single unifying idea, (3) plan for effective reach, and (4) ensure effectiveness before national launch. After the first marketing program, 71% of Ghanaian mothers knew the television ad and the reported rates of handwashing with soap increased. Conditions for the expansion of such partnerships include a wider appreciation of what consumer marketing is, what it can do for public health, and the potential benefits to industry. Although there are practical and philosophical difficulties, there are many opportunities for such partnerships.

Recce mission planning

NASA Astrophysics Data System (ADS)

York, Andrew M.

2000-11-01

The ever increasing sophistication of reconnaissance sensors reinforces the importance of timely, accurate, and equally sophisticated mission planning capabilities. Precision targeting and zero-tolerance for collateral damage and civilian casualties, stress the need for accuracy and timeliness. Recent events have highlighted the need for improvement in current planning procedures and systems. Annotating printed maps takes time and does not allow flexibility for rapid changes required in today's conflicts. We must give aircrew the ability to accurately navigate their aircraft to an area of interest, correctly position the sensor to obtain the required sensor coverage, adapt missions as required, and ensure mission success. The growth in automated mission planning system capability and the expansion of those systems to include dedicated and integrated reconnaissance modules, helps to overcome current limitations. Mission planning systems, coupled with extensive integrated visualization capabilities, allow aircrew to not only plan accurately and quickly, but know precisely when they will locate the target and visualize what the sensor will see during its operation. This paper will provide a broad overview of the current capabilities and describe how automated mission planning and visualization systems can improve and enhance the reconnaissance planning process and contribute to mission success. Think about the ultimate objective of the reconnaissance mission as we consider areas that technology can offer improvement. As we briefly review the fundamentals, remember where and how TAC RECCE systems will be used. Try to put yourself in the mindset of those who are on the front lines, working long hours at increasingly demanding tasks, trying to become familiar with new operating areas and equipment, while striving to minimize risk and optimize mission success. Technical advancements that can reduce the TAC RECCE timeline, simplify operations and instill Warfighter confidence, ultimately improve the desired outcome.

Modeling sustainability in renewable energy supply chain systems

NASA Astrophysics Data System (ADS)

Xie, Fei

This dissertation aims at modeling sustainability of renewable fuel supply chain systems against emerging challenges. In particular, the dissertation focuses on the biofuel supply chain system design, and manages to develop advanced modeling framework and corresponding solution methods in tackling challenges in sustaining biofuel supply chain systems. These challenges include: (1) to integrate "environmental thinking" into the long-term biofuel supply chain planning; (2) to adopt multimodal transportation to mitigate seasonality in biofuel supply chain operations; (3) to provide strategies in hedging against uncertainty from conversion technology; and (4) to develop methodologies in long-term sequential planning of the biofuel supply chain under uncertainties. All models are mixed integer programs, which also involves multi-objective programming method and two-stage/multistage stochastic programming methods. In particular for the long-term sequential planning under uncertainties, to reduce the computational challenges due to the exponential expansion of the scenario tree, I also developed efficient ND-Max method which is more efficient than CPLEX and Nested Decomposition method. Through result analysis of four independent studies, it is found that the proposed modeling frameworks can effectively improve the economic performance, enhance environmental benefits and reduce risks due to systems uncertainties for the biofuel supply chain systems.

Global Measles and Rubella Laboratory Network Support for Elimination Goals, 2010-2015.

PubMed

Mulders, Mick N; Rota, Paul A; Icenogle, Joseph P; Brown, Kevin E; Takeda, Makoto; Rey, Gloria J; Ben Mamou, Myriam C; Dosseh, Annick R G A; Byabamazima, Charles R; Ahmed, Hinda J; Pattamadilok, Sirima; Zhang, Yan; Gacic-Dobo, Marta; Strebel, Peter M; Goodson, James L

2016-05-06

In 2012, the World Health Assembly endorsed the Global Vaccine Action Plan (GVAP)* with the objective to eliminate measles and rubella in five World Health Organization (WHO) regions by 2020. In September 2013, countries in all six WHO regions had established measles elimination goals, and additional goals for elimination of rubella and congenital rubella syndrome were established in three regions (1). Capacity for surveillance, including laboratory confirmation, is fundamental to monitoring and verifying elimination. The 2012-2020 Global Measles and Rubella Strategic Plan of the Measles and Rubella Initiative(†) calls for effective case-based surveillance with laboratory testing for case confirmation (2). In 2000, the WHO Global Measles and Rubella Laboratory Network (GMRLN) was established to provide high quality laboratory support for surveillance (3). The GMRLN is the largest globally coordinated laboratory network, with 703 laboratories supporting surveillance in 191 countries. During 2010-2015, 742,187 serum specimens were tested, and 27,832 viral sequences were reported globally. Expansion of the capacity of the GMRLN will support measles and rubella elimination efforts as well as surveillance for other vaccine-preventable diseases (VPDs), including rotavirus, and for emerging pathogens of public health concern.

Family Planning in the Context of Latin America's Universal Health Coverage Agenda.

PubMed

Fagan, Thomas; Dutta, Arin; Rosen, James; Olivetti, Agathe; Klein, Kate

2017-09-27

Countries in Latin America and the Caribbean (LAC) have substantially improved access to family planning over the past 50 years. Many have also recently adopted explicit declarations of universal rights to health and universal health coverage (UHC) and have begun implementing UHC-oriented health financing schemes. These schemes will have important implications for the sustainability and further growth of family planning programs throughout the region. We examined the status of contraceptive methods in major health delivery and financing schemes in 9 LAC countries. Using a set of 37 indicators on family planning coverage, family planning financing, health financing, and family planning inclusion in UHC-oriented schemes, we conducted a desk review of secondary sources, including population surveys, health financing assessments, insurance enrollment reports, and unit cost estimates, and interviewed in-country experts. Findings: Although the modern contraceptive prevalence rate (mCPR) has continued to increase in the majority of LAC countries, substantial disparities in access for marginalized groups remain. On average, mCPR is 20% lower among indigenous women than the general population, 5% lower among uninsured women than insured, and 7% lower among the poorest women than the wealthiest. Among the poorest quintile of women, insured women had an mCPR 16.5 percentage points higher than that of uninsured women, suggesting that expansion of insurance coverage is associated with increased family planning access and use. In the high- and upper-middle-income countries we reviewed, all modern contraceptive methods are typically available through the social health insurance schemes that cover a majority of the population. However, in low- and lower-middle-income countries, despite free provision of most family planning services in public health facilities, stock-outs and implicit rationing present substantial barriers that prevent clients from accessing their preferred method or force them to pay out of pocket. Leveraging UHC-oriented schemes to sustain and further increase family planning progress will require that governments take deliberate steps to (1) target poor and informal sector populations, (2) include family planning in benefits packages, (3) ensure sufficient financing for family planning, and (4) reduce nonfinancial barriers to access. Through these steps, countries can increase financial protection for family planning and better ensure the right to health of poor and marginalized populations. © Fagan et al.

Family Planning in the Context of Latin America's Universal Health Coverage Agenda

PubMed Central

Fagan, Thomas; Dutta, Arin; Rosen, James; Olivetti, Agathe; Klein, Kate

2017-01-01

ABSTRACT Background: Countries in Latin America and the Caribbean (LAC) have substantially improved access to family planning over the past 50 years. Many have also recently adopted explicit declarations of universal rights to health and universal health coverage (UHC) and have begun implementing UHC-oriented health financing schemes. These schemes will have important implications for the sustainability and further growth of family planning programs throughout the region. Methods: We examined the status of contraceptive methods in major health delivery and financing schemes in 9 LAC countries. Using a set of 37 indicators on family planning coverage, family planning financing, health financing, and family planning inclusion in UHC-oriented schemes, we conducted a desk review of secondary sources, including population surveys, health financing assessments, insurance enrollment reports, and unit cost estimates, and interviewed in-country experts. Findings: Although the modern contraceptive prevalence rate (mCPR) has continued to increase in the majority of LAC countries, substantial disparities in access for marginalized groups remain. On average, mCPR is 20% lower among indigenous women than the general population, 5% lower among uninsured women than insured, and 7% lower among the poorest women than the wealthiest. Among the poorest quintile of women, insured women had an mCPR 16.5 percentage points higher than that of uninsured women, suggesting that expansion of insurance coverage is associated with increased family planning access and use. In the high- and upper-middle-income countries we reviewed, all modern contraceptive methods are typically available through the social health insurance schemes that cover a majority of the population. However, in low- and lower-middle-income countries, despite free provision of most family planning services in public health facilities, stock-outs and implicit rationing present substantial barriers that prevent clients from accessing their preferred method or force them to pay out of pocket. Conclusion: Leveraging UHC-oriented schemes to sustain and further increase family planning progress will require that governments take deliberate steps to (1) target poor and informal sector populations, (2) include family planning in benefits packages, (3) ensure sufficient financing for family planning, and (4) reduce nonfinancial barriers to access. Through these steps, countries can increase financial protection for family planning and better ensure the right to health of poor and marginalized populations. PMID:28765156

SU-E-T-187: Collimation Methods in Spot Scanning Proton Therapy: A Treatment Plan Comparison Between a Fixed Aperture and a Dynamic Collimation System

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

Smith, B; Gelover, E; Wang, D

2015-06-15

Purpose: Low-energy treatments during spot scanning proton therapy (SSPT) suffer from poor conformity due to increased spot size. Collimation devices can reduce the lateral penumbra of a proton therapy dose distribution and improve the overall plan quality. The purpose of this work was to study the advantages of individual energy-layer collimation, which is unique to a recently proposed Dynamic Collimation System (DCS), in comparison to a standard, fixed aperture that allows only a single shape for all energy layers. Methods: Three brain patients previously planned and treated with SSPT were re-planned using an in-house treatment planning system capable of modelingmore » collimated and un-collimated proton beamlets. The un-collimated plans, which served as a baseline for comparison, reproduced the target coverage of the clinically delivered plans. The collimator opening for the aperture based plans included a 0.6 cm expansion of the largest cross section of the target in the Beam’s Eye View, while the DCS based plans were created by optimizing the collimator position for beam spots near the periphery of the target in each energy layer. Results: The reduction of mean dose to normal tissue adjacent to the target, as defined by a 10 mm ring, averaged 9.13% and 3.48% for the DCS and aperture plans, respectively. The conformity index, as defined by the ratio of the volume of the 50% isodose line to the target volume, yielded an average improvement of 16.42% and 8.16% for the DCS and aperture plans, respectively. Conclusion: Collimation reduces the dose to normal tissue adjacent to the target and increases dose conformity to the target region for low-energy SSPT. The ability of the DCS to provide collimation to each energy layer yields better conformity in comparison to fixed aperture plans. This work was partially funded by IBA (Ion Beam Applications S.A.)« less

Evaluation of barriers for very high speed roadways.

DOT National Transportation Integrated Search

2010-03-01

As TxDOT plans for future expansion of the states highway network, interest in higher design : speeds has been expressed as a means of promoting faster and more efficient travel and movement of goods : within the state. TxDOT funded project 0-6071...

Twenty-four hour peaking relationship to level of service and other measures of effectiveness : [summary].

DOT National Transportation Integrated Search

2015-08-01

Increasing congestion on urban roads has placed demands on planners to find solutions : that are within budget restrictions and that acknowledge physical restraints on possible : expansions. For planning purposes, traffic engineers have focused on su...

Time, Money, and Quality.

ERIC Educational Resources Information Center

Roark, Steven

2001-01-01

Presents the fifth installment examining the expansion and renovation project of Longview Community College's Liberal Arts Building in Kansas City (Missouri). Reviewed are the gaining of final approvals from administrators on project plans and the detailing of wall construction, structural systems, HVAC units, and finishes. (GR)

Transverse Expansion and Stability after Segmental Le Fort I Osteotomy versus Surgically Assisted Rapid Maxillary Expansion: a Systematic Review

PubMed Central

Blæhr, Tue Lindberg

2016-01-01

ABSTRACT Objectives The objective of the present systematic review was to test the hypothesis of no difference in transverse skeletal and dental arch expansion and relapse after segmental Le Fort I osteotomy versus surgically assisted rapid maxillary expansion. Material and Methods A MEDLINE (PubMed), Embase and Cochrane library search in combination with a hand-search of relevant journals was conducted by including human studies published in English from January 1, 2000 to June 1, 2016. Results The search provided 130 titles and four studies fulfilled the inclusion criteria. All the included studies were characterized by high risk of bias and meta-analysis was not possible due to considerable variation. Both treatment modalities significantly increase the transverse maxillary skeletal and dental arch width. The transverse dental arch expansion and relapse seems to be substantial higher with tooth-borne surgically assisted rapid maxillary expansion compared to segmental Le Fort I osteotomy. The ratio of dental to skeletal relapse was significantly higher in the posterior maxilla with tooth-borne surgically assisted rapid maxillary expansion. Moreover, a parallel opening without segment tilting was observed after segmental Le Fort I osteotomy. Conclusions Maxillary transverse deficiency in adults can be treated successfully with both treatment modalities, although surgically assisted rapid maxillary expansion seems more effective when large transverse maxillary skeletal and dental arch expansion is required. However, considering the methodological limitations of the included studies, long-term randomized studies assessing transverse skeletal and dental expansion and relapse with the two treatment modalities are needed before definite conclusions can be provided. PMID:28154745

Agricultural implications of providing soil-based constraints on urban expansion: Land use forecasts to 2050.

PubMed

Smidt, Samuel J; Tayyebi, Amin; Kendall, Anthony D; Pijanowski, Bryan C; Hyndman, David W

2018-07-01

Urbanization onto adjacent farmlands directly reduces the agricultural area available to meet the resource needs of a growing society. Soil conservation is a common objective in urban planning, but little focus has been placed on targeting soil value as a metric for conservation. This study assigns commodity and water storage values to the agricultural soils across all of the watersheds in Michigan's Lower Peninsula to evaluate how cities might respond to a soil conservation-based urbanization strategy. Land Transformation Model (LTM) simulations representing both traditional and soil conservation-based urbanization, are used to forecast urban area growth from 2010 to 2050 at five year intervals. The expansion of urban areas onto adjacent farmland is then evaluated to quantify the conservation effects of soil-based development. Results indicate that a soil-based protection strategy significantly conserves total farmland, especially more fertile soils within each soil type. In terms of revenue, ∼$88 million (in current dollars) would be conserved in 2050 using soil-based constraints, with the projected savings from 2011 to 2050 totaling more than $1.5 billion. Soil-based urbanization also increased urban density for each major metropolitan area. For example, there were 94,640 more acres directly adjacent to urban land by 2050 under traditional development compared to the soil-based urbanization strategy, indicating that urban sprawl was more tightly contained when including soil value as a metric to guide development. This study indicates that implementing a soil-based urbanization strategy would better satisfy future agricultural resource needs than traditional urban planning. Copyright © 2018. Published by Elsevier Ltd.

SU-F-J-23: Field-Of-View Expansion in Cone-Beam CT Reconstruction by Use of Prior Information

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

Haga, A; Magome, T; Nakano, M

Purpose: Cone-beam CT (CBCT) has become an integral part of online patient setup in an image-guided radiation therapy (IGRT). In addition, the utility of CBCT for dose calculation has actively been investigated. However, the limited size of field-of-view (FOV) and resulted CBCT image with a lack of peripheral area of patient body prevents the reliability of dose calculation. In this study, we aim to develop an FOV expanded CBCT in IGRT system to allow the dose calculation. Methods: Three lung cancer patients were selected in this study. We collected the cone-beam projection images in the CBCT-based IGRT system (X-ray volumemore » imaging unit, ELEKTA), where FOV size of the provided CBCT with these projections was 410 × 410 mm{sup 2} (normal FOV). Using these projections, CBCT with a size of 728 × 728 mm{sup 2} was reconstructed by a posteriori estimation algorithm including a prior image constrained compressed sensing (PICCS). The treatment planning CT was used as a prior image. To assess the effectiveness of FOV expansion, a dose calculation was performed on the expanded CBCT image with region-of-interest (ROI) density mapping method, and it was compared with that of treatment planning CT as well as that of CBCT reconstructed by filtered back projection (FBP) algorithm. Results: A posteriori estimation algorithm with PICCS clearly visualized an area outside normal FOV, whereas the FBP algorithm yielded severe streak artifacts outside normal FOV due to under-sampling. The dose calculation result using the expanded CBCT agreed with that using treatment planning CT very well; a maximum dose difference was 1.3% for gross tumor volumes. Conclusion: With a posteriori estimation algorithm, FOV in CBCT can be expanded. Dose comparison results suggested that the use of expanded CBCTs is acceptable for dose calculation in adaptive radiation therapy. This study has been supported by KAKENHI (15K08691).« less

Dengue research networks: building evidence for policy and planning in Brazil.

PubMed

de Paula Fonseca E Fonseca, Bruna; Zicker, Fabio

2016-11-08

The analysis of scientific networks has been applied in health research to map and measure relationships between researchers and institutions, describing collaboration structures, individual roles, and research outputs, and helping the identification of knowledge gaps and cooperation opportunities. Driven by dengue continued expansion in Brazil, we explore the contribution, dynamics and consolidation of dengue scientific networks that could ultimately inform the prioritisation of research, financial investments and health policy. Social network analysis (SNA) was used to produce a 20-year (1995-2014) retrospective longitudinal evaluation of dengue research networks within Brazil and with its partners abroad, with special interest in describing institutional collaboration and their research outputs. The analysis of institutional co-authorship showed a significant expansion of collaboration over the years, increased international involvement, and ensured a shift from public health research toward vector control and basic biomedical research, probably as a reflection of the expansion of transmission, high burden and increasing research funds from the Brazilian government. The analysis identified leading national organisations that maintained the research network connectivity, facilitated knowledge exchange and reduced network vulnerability. SNA proved to be a valuable tool that, along with other indicators, can strengthen a knowledge platform to inform future policy, planning and funding decisions. The paper provides relevant information to policy and planning for dengue research as it reveals: (1) the effectiveness of the research network in knowledge generation, sharing and diffusion; (2) the near-absence of collaboration with the private sector; and (3) the key central organisations that can support strategic decisions on investments, development and implementation of innovations. In addition, the increase in research activities and collaboration has not yet significantly affected dengue transmission, suggesting a limited translation of research efforts into public health solutions.

Predicted versus executed surgical orthognathic treatment.

PubMed

Falter, B; Schepers, S; Vrielinck, L; Lambrichts, I; Politis, C

2013-10-01

This study aimed to analyse combined surgical-orthodontic treatment plans, compare them with the actual surgery performed, and define factors resulting in changes of the original plan during orthodontic pre-surgical preparation. The clinical files of 312 orthognathic surgery patients, operated between January 2008 and December 2010, were retrospectively reviewed. Of these 312 patients, 129 had a bimaxillary operation. One hundred sixty patients had osteotomy of the lower jaw only and 23 had osteotomy of the upper jaw only. Factors analysed in the study include Angle Class malocclusion, patient sex, and age. Lip-to-incisor relationship, overjet, overbite and midline deviations of the upper and lower jaw were recorded. Effects of surgical assisted rapid palatal expansion (SARPE) on the eventual surgery were also investigated. Reasons for changing the original treatment plan at the time of the finished pre-surgical-orthodontic alignment were analysed. The original treatment plan was changed in 42 of the 312 patients (13.5%). Changes occurred generally in case of a larger interval between set-up of the first treatment plan and the eventual operation (average 22.4 versus 16.4 months for patients with changed versus unchanged treatment plan, respectively). All Class I patients had surgery performed as planned. Class III patients had a significantly higher rate of altered treatment plan (27.3%) than Class II patients (7.6%). More men (52.4%) saw their treatment plan changed, although there were more women than men in the study population (59.6 versus 40.4%). One in seven patients (13.5%) had a different operation than was planned at the start of treatment. Class III patients with small overjet and overbite commonly have a treatment plan for a monomaxillary operation that, after decompensation, needs to be adapted to a bimaxillary operation. Copyright © 2012 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Apparatus and method for evaporator defrosting

DOEpatents

Mei, Viung C.; Chen, Fang C.; Domitrovic, Ronald E.

2001-01-01

An apparatus and method for warm-liquid defrosting of the evaporator of a refrigeration system. The apparatus includes a first refrigerant expansion device that selectively expands refrigerant for cooling the evaporator, a second refrigerant expansion device that selectively expands the refrigerant after the refrigerant has passed through the evaporator, and a defrosting control for the first refrigerant expansion device and second refrigerant expansion device to selectively defrost the evaporator by causing warm refrigerant to flow through the evaporator. The apparatus is alternately embodied with a first refrigerant bypass and/or a second refrigerant bypass for selectively directing refrigerant to respectively bypass the first refrigerant expansion device and the second refrigerant expansion device, and with the defrosting control connected to the first refrigerant bypass and/or the second refrigerant bypass to selectively activate and deactivate the bypasses depending upon the current cycle of the refrigeration system. The apparatus alternately includes an accumulator for accumulating liquid and/or gaseous refrigerant that is then pumped either to a refrigerant receiver or the first refrigerant expansion device for enhanced evaporator defrosting capability. The inventive method of defrosting an evaporator in a refrigeration system includes the steps of compressing refrigerant in a compressor and cooling the refrigerant in the condenser such that the refrigerant is substantially in liquid form, passing the refrigerant substantially in liquid form through the evaporator, and expanding the refrigerant with a refrigerant expansion device after the refrigerant substantially passes through the evaporator.

Vocational Training and Rural Development in Algeria

ERIC Educational Resources Information Center

Boumaza, S.; Gara, A.

1973-01-01

Better organization of the agricultural sector, expansion of production capabilities, increased employment, satisfaction of the country's needs, and improved productivity are the guidelines considered in the planning and development of the agricultural vocational training system in Algeria. Charts illustrate and clarify the organization of this…

Transmission Infrastructure | Energy Analysis | NREL

Science.gov Websites

aggregating geothermal with other complementary generating technologies, in renewable energy zones infrastructure planning and expansion to enable large-scale deployment of renewable energy in the future. Large Energy, FERC, NERC, and the regional entities, transmission providers, generating companies, utilities

Late Holocene Marsh Expansion in Southern San Francisco Bay, California

EPA Science Inventory

Currently, the largest tidal wetlands restoration project on the US Pacific Coast is being planned and implemented in southern San Francisco Bay; however, knowledge of baseline conditions of salt marsh extent in the region prior to European settlement is limited. Here, analysis o...

75 FR 45124 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... to obtain a copy of the information collection plans, call the SAMHSA Reports Clearance Officer on... clinicians and supervisors, implementation calls and monthly progress reports, and topical workgroups that... evaluate the implementation, expansion, and sustainability of adolescent substance use services developed...

Expansion of the border crossing information system : final report, March 15, 2009.

DOT National Transportation Integrated Search

2009-03-15

There is no reliable system in place to measure and report border crossing times to either commercial : trade or travelers planning to cross the U.S.-Mexico border. This research project, in combination with : three other already funded and ongoing p...

Information System Plan.

ERIC Educational Resources Information Center

McIntyre, Chuck

Prepared for review and discussion by the Board of Governors of the California Community Colleges (CCC), this report provides background and recommendations for the refinement, expansion, and increased use of the information system of the CCC Chancellor's Office. Following introductory material proposing an expanded scope of the information system…

Future Expansion of the Lightning Surveillance System at the Kennedy Space Center and the Cape Canaveral Air Force Station, Florida, USA

NASA Technical Reports Server (NTRS)

Mata, C. T.; Wilson, J. G.

2012-01-01

The NASA Kennedy Space Center (KSC) and the Air Force Eastern Range (ER) use data from two cloud-to-ground (CG) lightning detection networks, the Cloud-to-Ground Lightning Surveillance System (CGLSS) and the U.S. National Lightning Detection Network (NLDN), and a volumetric mapping array, the lightning detection and ranging II (LDAR II) system: These systems are used to monitor and characterize lightning that is potentially hazardous to launch or ground operations and hardware. These systems are not perfect and both have documented missed lightning events when compared to the existing lightning surveillance system at Launch Complex 39B (LC39B). Because of this finding it is NASA's plan to install a lightning surveillance system around each of the active launch pads sharing site locations and triggering capabilities when possible. This paper shows how the existing lightning surveillance system at LC39B has performed in 2011 as well as the plan for the expansion around all active pads.

Capacity planning for waste management systems: an interval fuzzy robust dynamic programming approach.

PubMed

Nie, Xianghui; Huang, Guo H; Li, Yongping

2009-11-01

This study integrates the concepts of interval numbers and fuzzy sets into optimization analysis by dynamic programming as a means of accounting for system uncertainty. The developed interval fuzzy robust dynamic programming (IFRDP) model improves upon previous interval dynamic programming methods. It allows highly uncertain information to be effectively communicated into the optimization process through introducing the concept of fuzzy boundary interval and providing an interval-parameter fuzzy robust programming method for an embedded linear programming problem. Consequently, robustness of the optimization process and solution can be enhanced. The modeling approach is applied to a hypothetical problem for the planning of waste-flow allocation and treatment/disposal facility expansion within a municipal solid waste (MSW) management system. Interval solutions for capacity expansion of waste management facilities and relevant waste-flow allocation are generated and interpreted to provide useful decision alternatives. The results indicate that robust and useful solutions can be obtained, and the proposed IFRDP approach is applicable to practical problems that are associated with highly complex and uncertain information.

Strategic facility planning improves capital decision making.

PubMed

Reeve, J R

2001-03-01

A large, Midwestern IDS undertook a strategic facility-planning process to evaluate its facility portfolio and determine how best to allocate future investments in facility development. The IDS assembled a facility-planning team, which initiated the planning process with a market analysis to determine future market demands and identify service areas that warranted facility expansion. The team then analyzed each of the IDS's facilities from the perspective of uniform capacity measurements, highest and best use compared with needs, building condition and investment-worthiness, and facility growth and site development opportunities. Based on results of the analysis, the strategy adopted entailed, in part, shifting some space from inpatient care to ambulatory care services and demolishing and replacing the 11 percent of facilities deemed to be in the worst condition.

Effects of the Affordable Care Act's young adult insurance expansion on prescription drug insurance coverage, utilization, and expenditures.

PubMed

Look, Kevin A; Arora, Prachi

2016-01-01

The US Affordable Care Act (ACA) extended the age of eligibility for young adults to remain on their parents' health insurance plans in order to address the disproportionate number of uninsured young adults in the United States. Effective September 23, 2010, the ACA has required all private health insurance plans to cover dependents until the age of 26. However, it is unknown whether the ACA dependent coverage expansion had an impact on prescription drug insurance or the use of prescription drugs. To evaluate short-term changes in prescription health insurance coverage, prescription drug insurance coverage, prescription drug use, and prescription drug expenditures following implementation of the ACA young adult insurance expansion using national data from 2009 and 2011. Full-year health insurance coverage increased 4.9 percentage points during the study period, which was mainly due to increases in private health insurance among middle- and high-income young adults. In contrast, full-year prescription drug insurance coverage increased 5.5 percentage points and was primarily concentrated among high-income young adults. Although no significant short-term changes in overall prescription drug use were observed, a 30% decrease in out-of-pocket expenditures was seen among young adults. While the main goal of the ACA's young adult insurance expansion was to increase health insurance coverage among young adults, it also had the unintended positive effect of increasing coverage for prescription drug insurance. Additionally, young adults experienced substantial decreases in out-of-pocket spending for prescription drugs. It is important for evaluations of health care policies to assess both intended and unintended outcomes to better understand the implications for the broader health system. Copyright © 2015 Elsevier Inc. All rights reserved.

Hybrid Exhaust Component

NASA Technical Reports Server (NTRS)

Pelletier, Gerard D. (Inventor); Logan, Charles P. (Inventor); McEnerney, Bryan William (Inventor); Haynes, Jeffrey D. (Inventor)

2015-01-01

An exhaust includes a wall that has a first composite material having a first coefficient of thermal expansion and a second composite material having a second coefficient of the thermal expansion that is less than the first coefficient of thermal expansion.

Reconciling oil palm expansion and climate change mitigation in Kalimantan, Indonesia.

PubMed

Austin, Kemen G; Kasibhatla, Prasad S; Urban, Dean L; Stolle, Fred; Vincent, Jeffrey

2015-01-01

Our society faces the pressing challenge of increasing agricultural production while minimizing negative consequences on ecosystems and the global climate. Indonesia, which has pledged to reduce greenhouse gas (GHG) emissions from deforestation while doubling production of several major agricultural commodities, exemplifies this challenge. Here we focus on palm oil, the world's most abundant vegetable oil and a commodity that has contributed significantly to Indonesia's economy. Most oil palm expansion in the country has occurred at the expense of forests, resulting in significant GHG emissions. We examine the extent to which land management policies can resolve the apparently conflicting goals of oil palm expansion and GHG mitigation in Kalimantan, a major oil palm growing region of Indonesia. Using a logistic regression model to predict the locations of new oil palm between 2010 and 2020 we evaluate the impacts of six alternative policy scenarios on future emissions. We estimate net emissions of 128.4-211.4 MtCO2 yr(-1) under business as usual expansion of oil palm plantations. The impact of diverting new plantations to low carbon stock land depends on the design of the policy. We estimate that emissions can be reduced by 9-10% by extending the current moratorium on new concessions in primary forests and peat lands, 35% by limiting expansion on all peat and forestlands, 46% by limiting expansion to areas with moderate carbon stocks, and 55-60% by limiting expansion to areas with low carbon stocks. Our results suggest that these policies would reduce oil palm profits only moderately but would vary greatly in terms of cost-effectiveness of emissions reductions. We conclude that a carefully designed and implemented oil palm expansion plan can contribute significantly towards Indonesia's national emissions mitigation goal, while allowing oil palm area to double.

Feasibility study for the Swaziland/Mozambique interconnector. Final report. Export trade information

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

NONE

1997-11-01

This study, conducted by Black & Veatch, was funded by the U.S. Trade and Development Agency. The report, produced for the Ministry of National Resources, Energy and Environment (MNRE) of Swaziland, determines the least cost capacity expansion option to meet the future power demand and system reliability criteria of Swaziland, with particular emphasis on the proposed interconnector between Swaziland and Mozambique. Volume 2, the Final Report, contains the following sections: (1.0) Introduction; (2.0) Review of SEB Power System; (3.0) SEB Load Forecast and Review; (4.0) SEB Load Forecast Revision; (5.0) The SEB Need for Power; (6.0) SEB System Development Planmore » Review; (7.0) Southern Mozambique EdM power System Review; (8.0) Southern Mozambique EdM Energy and Demand; (9.0) Supply Side Capacity Options for Swaziland and Mozambique; (10.0) SEB Expansion Plan Development; (11.0) EdM Expansion Plan Development; (12.0) Cost Sharing of the Interconnector; (13.0) Enviroinmental Evaluation of Interconnector Options; (14.0) Generation/Transmission Trade Offs; (15.0) Draft Interconnection Agreement and Contract Packages; (16.0) Transmission System Study; (17.0) Automatic General Control; (18.0) Automatic Startup and Shutdown of Hydro Electric Power Plants; (19.0) Communications and Metering; (20.0) Conclusions and Recommendations; Appendix A: Demand Side Management Primer; Appendix B. PURPA and Avoided Cost Calculations.« less

[Prediction and simulation of urban area expansion in Pearl River Delta Region under the RCPs climate scenarios].

PubMed

Jiang, Oun-ou; Deng, Xiang-zheng; Ke, Xin-li; Zhao, Chun-hong; Zhang, Wei

2014-12-01

The sizes and number of cities in China are increasing rapidly and complicated changes of urban land use system have occurred as the social economy develops rapidly. This study took the urban agglomeration of Pearl River Delta Region as the study area to explore the driving mechanism of dynamic changes of urban area in the urbanization process under the joint influence of natural environment and social economic conditions. Then the CA (cellular automata) model was used to predict and simulate the urban area changes until 2030 under the designed scenarios of planning and RCPs (representative concentration pathways). The results indicated that urbanization was mainly driven by the non-agricultural population growth and social-economic development, and the transportation had played a fundamental role in the whole process, while the areas with high elevation or steep slope restricted the urbanization. Besides, the urban area would keep an expanding trend regardless of the scenarios, however, the expanding speed would slow down with different inflection points under different scenarios. The urban expansion speed increased in the sequence of the planning scenario, MESSAGE scenario and AIM scenario, and that under the MESSAGE climate scenario was more consistent with the current urban development trend. In addition, the urban expansion would mainly concentrate in regions with the relatively high urbanization level, e.g., Guangzhou, Dongguan, Foshan, Shenzhen, Zhanjiang and Chaoshan.

Coverage-based constraints for IMRT optimization

NASA Astrophysics Data System (ADS)

Mescher, H.; Ulrich, S.; Bangert, M.

2017-09-01

Radiation therapy treatment planning requires an incorporation of uncertainties in order to guarantee an adequate irradiation of the tumor volumes. In current clinical practice, uncertainties are accounted for implicitly with an expansion of the target volume according to generic margin recipes. Alternatively, it is possible to account for uncertainties by explicit minimization of objectives that describe worst-case treatment scenarios, the expectation value of the treatment or the coverage probability of the target volumes during treatment planning. In this note we show that approaches relying on objectives to induce a specific coverage of the clinical target volumes are inevitably sensitive to variation of the relative weighting of the objectives. To address this issue, we introduce coverage-based constraints for intensity-modulated radiation therapy (IMRT) treatment planning. Our implementation follows the concept of coverage-optimized planning that considers explicit error scenarios to calculate and optimize patient-specific probabilities q(\\hat{d}, \\hat{v}) of covering a specific target volume fraction \\hat{v} with a certain dose \\hat{d} . Using a constraint-based reformulation of coverage-based objectives we eliminate the trade-off between coverage and competing objectives during treatment planning. In-depth convergence tests including 324 treatment plan optimizations demonstrate the reliability of coverage-based constraints for varying levels of probability, dose and volume. General clinical applicability of coverage-based constraints is demonstrated for two cases. A sensitivity analysis regarding penalty variations within this planing study based on IMRT treatment planning using (1) coverage-based constraints, (2) coverage-based objectives, (3) probabilistic optimization, (4) robust optimization and (5) conventional margins illustrates the potential benefit of coverage-based constraints that do not require tedious adjustment of target volume objectives.

Embodied cognitive evolution and the cerebellum.

PubMed

Barton, Robert A

2012-08-05

Much attention has focused on the dramatic expansion of the forebrain, particularly the neocortex, as the neural substrate of cognitive evolution. However, though relatively small, the cerebellum contains about four times more neurons than the neocortex. I show that commonly used comparative measures such as neocortex ratio underestimate the contribution of the cerebellum to brain evolution. Once differences in the scaling of connectivity in neocortex and cerebellum are accounted for, a marked and general pattern of correlated evolution of the two structures is apparent. One deviation from this general pattern is a relative expansion of the cerebellum in apes and other extractive foragers. The confluence of these comparative patterns, studies of ape foraging skills and social learning, and recent evidence on the cognitive neuroscience of the cerebellum, suggest an important role for the cerebellum in the evolution of the capacity for planning, execution and understanding of complex behavioural sequences--including tool use and language. There is no clear separation between sensory-motor and cognitive specializations underpinning such skills, undermining the notion of executive control as a distinct process. Instead, I argue that cognitive evolution is most effectively understood as the elaboration of specialized systems for embodied adaptive control.

'We are faced everywhere with a growing population': demographic change and the British state, 1955-64.

PubMed

O' Hara, Glen

2004-01-01

The early 1960s was a period of relative expansion for the welfare state, and the return to the use of planning techniques in macroeconomic policy. This has hitherto been explained by reference to a number of general causes. These have included party political electoral necessity, the need to gain popular support for the cold war by spreading the benefits of liberal capitalism, the power of welfare professionals, the growing realization that the post-war welfare state was not working as well as previously thought, and generational changes in politics and the civil service. Whilst not denying the importance of all these factors, this essay seeks to make clear the importance of another vital element in this story: the implications for the welfare state and the managed economy of the rise in the birth rate, and the perceived' population explosion', of the late 1950s and early 1960s. Statistical estimates are presented here that show just how large the implied expansion of the welfare state, and just how serious the pressure of a growing dependent population, would have been had the population predictions of the early 1930s proved to be accurate.

The second-phase development of the China JinPing underground laboratory

DOE PAGES

Li, Jianmin; Ji, Xiangdong; Haxton, Wick; ...

2015-03-24

During 2013-2015 an expansion of the China JinPing underground Laboratory (CJPL) will be undertaken along a main branch of a bypass tunnel in the JinPing tunnel complex. This second phase of CJPL will increase laboratory space to approximately 96,000 m³, which can be compared to the existing CJPL-I volume of ~ 4,000 m³. One design configuration has eight additional hall spaces, each over 60 m long and approximately 12 m in width, with overburdens of about 2.4 km of rock, oriented parallel to and away from the main water transport and auto traffic tunnels. There are additional possibilities for furthermore » expansions at a nearby second bypass tunnel and along the entrance and exit branches of both bypass tunnels, potentially leading to an expanded CJPL comparable in size to Gran Sasso. Concurrent with the excavation activities, planning is underway for dark matter and other rare-event detectors, as well as for geophysics/engineering and other coupled multi-disciplinary sensors. In the town meeting on 8 September, 2013 at Asilomar, CA, associated with the 13 th International Conference on Topics in Astroparticle and Underground Physics (TAUP), presentations and panel discussions addressed plans for one-ton expansions of the current CJPL germanium detector array of the China Darkmatter EXperiment (CDEX) collaboration and of the duel-phase xenon detector of the Panda-X collaboration, as well as possible new detector initiatives for dark matter studies, low-energy solar neutrino detection, neutrinoless double beta searches, and geoneutrinos. JinPing was also discussed as a site for a low-energy nuclear astrophysics accelerator. Geophysics/engineering opportunities include acoustic and micro-seismic monitoring of rock bursts during and after excavation, coupled-process in situ measurements, local, regional, and global monitoring of seismically induced radon emission, and electromagnetic signals. Additional ideas and projects will likely be developed in the next few years, driven by China’s domestic needs and by international experiments requiring access to very great depths.« less

Co-benefits and trade-offs in the water-energy nexus of irrigation modernization in China

NASA Astrophysics Data System (ADS)

Cremades, Roger; Rothausen, Sabrina G. S. A.; Conway, Declan; Zou, Xiaoxia; Wang, Jinxia; Li, Yu'e.

2016-05-01

There are strong interdependencies between water use in agriculture and energy consumption as water saving technologies can require increased pumping and pressurizing. The Chinese Government includes water efficiency improvement and carbon intensity reduction targets in the 12th Five-Year Plan (5YP. 2011-2015), yet the links between energy use and irrigation modernization are not always addressed in policy targets. Here we build an original model of the energy embedded in water pumping for irrigated agriculture and its related processes. The model is based on the physical processes of irrigation schemes and the implication of technological developments, comprising all processes from extraction and conveyance of water to its application in the field. The model uses data from government sources to assess policy targets for deployment of irrigation technologies, which aim to reduce water application and contribute to adaptation of Chinese agriculture to climate change. The consequences of policy targets involve co-beneficial outcomes that achieve water and energy savings, or trade-offs in which reduced water application leads to increasing greenhouse gas (GHG) emissions. We analyze irrigation efficiency and energy use in four significant provinces and nationally, using scenarios based on the targets of the 12th 5YP. At the national scale, we find that expansion of sprinklers and micro-irrigation as outlined in the 5YP would increase GHG emissions from agricultural water use, however, emissions decrease in those provinces with predominant groundwater use and planned expansion of low-pressure pipes. We show that the most costly technologies relate to trade-offs, while co-benefits are generally achieved with less expensive technologies. The investment cost per area of irrigation technology expansion does not greatly affect the outcome in terms of water, but in terms of energy the most expensive technologies are more energy-intensive and produce more emissions. The results show that water supply configuration (proportion of surface to groundwater) largely determines the potential energy savings from reductions in water application. The paper examines the importance of fertigation and highlights briefly some policy implications.

TCGA's Pan-Cancer Efforts and Expansion to Include Whole Genome Sequence - TCGA

Cancer.gov

Carolyn Hutter, Ph.D., Program Director of NHGRI's Division of Genomic Medicine, discusses the expansion of TCGA's Pan-Cancer efforts to include the Pan-Cancer Analysis of Whole Genomes (PAWG) project.

Lesbian, Gay, Bisexual, and Transgender Families

ERIC Educational Resources Information Center

Biblarz, Timothy J.; Savci, Evren

2010-01-01

This article reviews new scholarship on lesbian, gay, bisexual, and transgender families. The past decade witnessed rapid expansion of data and strong research designs. The most notable advance was in studies on variation among mostly planned lesbian comother families. Cumulative evidence suggests that although many of these families have…

Three Strategies to Prevent Unintended Pregnancy

ERIC Educational Resources Information Center

Thomas, Adam

2012-01-01

This paper presents results from fiscal impact simulations of three national-level policies designed to prevent unintended pregnancy: A media campaign encouraging condom use, a pregnancy prevention program for at-risk youth, and an expansion in Medicaid family planning services. These simulations were performed using FamilyScape, a recently…

Implications of reduced involvement in en route air traffic control.

DOT National Transportation Integrated Search

1999-08-01

The expansion of the National Route Program will allow airlines to be more flexible in filing and amending flight plans. This may : result in a change in the role of the air traffic control specialist from direct control to a position with more monit...

International workshop on ITS benefits : how evaluation results are used in transportation decision-making, November 9, 2000 Turin, Italy

DOT National Transportation Integrated Search

1998-09-16

This paper demonstrates application of the principles of economic analysis to evaluate highway capacity expansion in an urban setting, using a sketch-planning model called Spreadsheet Model for Induced Travel Estimation (SMITE). The application takes...

77 FR 24646 - Open Access and Priority Rights on Interconnection Facilities

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... multiple generation facilities to transmit power from the generation facility to the integrated... power flows toward the network grid, with no electrical loads between the generation facilities and the... generator expansion plans with milestones for construction of generation facilities and can demonstrate that...

The Status of Children 1977.

ERIC Educational Resources Information Center

Snapper, Kurt J.; Ohms, JoAnne S.

This second biennial report on children presents information pertaining to children, discusses the implications and use of such information in planning for children, describes certain historical trends affecting children, and provides updates of statistics and significant expansions on many topics covered in the 1975 report. Part A examines basic…

Energy recovery during expansion of compressed gas using power plant low-quality heat sources

DOEpatents

Ochs, Thomas L [Albany, OR; O'Connor, William K [Lebanon, OR

2006-03-07

A method of recovering energy from a cool compressed gas, compressed liquid, vapor, or supercritical fluid is disclosed which includes incrementally expanding the compressed gas, compressed liquid, vapor, or supercritical fluid through a plurality of expansion engines and heating the gas, vapor, compressed liquid, or supercritical fluid entering at least one of the expansion engines with a low quality heat source. Expansion engines such as turbines and multiple expansions with heating are disclosed.

Coupling long and short term decisions in the design of urban water supply infrastructure for added reliability and flexibility

NASA Astrophysics Data System (ADS)

Marques, G.; Fraga, C. C. S.; Medellin-Azuara, J.

2016-12-01

The expansion and operation of urban water supply systems under growing demands, hydrologic uncertainty and water scarcity requires a strategic combination of supply sources for reliability, reduced costs and improved operational flexibility. The design and operation of such portfolio of water supply sources involves integration of long and short term planning to determine what and when to expand, and how much to use of each supply source accounting for interest rates, economies of scale and hydrologic variability. This research presents an integrated methodology coupling dynamic programming optimization with quadratic programming to optimize the expansion (long term) and operations (short term) of multiple water supply alternatives. Lagrange Multipliers produced by the short-term model provide a signal about the marginal opportunity cost of expansion to the long-term model, in an iterative procedure. A simulation model hosts the water supply infrastructure and hydrologic conditions. Results allow (a) identification of trade offs between cost and reliability of different expansion paths and water use decisions; (b) evaluation of water transfers between urban supply systems; and (c) evaluation of potential gains by reducing water system losses as a portfolio component. The latter is critical in several developing countries where water supply system losses are high and often neglected in favor of more system expansion.

Performance of blend sign in predicting hematoma expansion in intracerebral hemorrhage: A meta-analysis.

PubMed

Yu, Zhiyuan; Zheng, Jun; Guo, Rui; Ma, Lu; Li, Mou; Wang, Xiaoze; Lin, Sen; Li, Hao; You, Chao

2017-12-01

Hematoma expansion is independently associated with poor outcome in intracerebral hemorrhage (ICH). Blend sign is a simple predictor for hematoma expansion on non-contrast computed tomography. However, its accuracy for predicting hematoma expansion is inconsistent in previous studies. This meta-analysis is aimed to systematically assess the performance of blend sign in predicting hematoma expansion in ICH. A systematic literature search was conducted. Original studies about predictive accuracy of blend sign for hematoma expansion in ICH were included. Pooled sensitivity, specificity, positive and negative likelihood ratios were calculated. Summary receiver operating characteristics curve was constructed. Publication bias was assessed by Deeks' funnel plot asymmetry test. A total of 5 studies with 2248 patients were included in this meta-analysis. The pooled sensitivity, specificity, positive and negative likelihood ratios of blend sign for predicting hematoma expansion were 0.28, 0.92, 3.4 and 0.78, respectively. The area under the curve (AUC) was 0.85. No significant publication bias was found. This meta-analysis demonstrates that blend sign is a useful predictor with high specificity for hematoma expansion in ICH. Further studies with larger sample size are still necessary to verify the accuracy of blend sign for predicting hematoma expansion. Copyright © 2017 Elsevier B.V. All rights reserved.

SU-E-J-187: Management of Optic Organ Motion in Fractionated Stereotactic Radiotherapy

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

Manning, M; Maurer, J

2015-06-15

Purpose: Fractionated stereotactic radiotherapy (FSRT) for optic nerve tumors can potentially use planning target volume (PTV) expansions as small as 1–5 mm. However, the motion of the intraorbital segment of the optic nerve has not been studied. Methods: A subject with a right optic nerve sheath meningioma underwent CT simulation in three fixed gaze positions: right, left, and fixed forward at a marker. The gross tumor volume (GTV) and the organs-at-risk (OAR) were contoured on all three scans. An IMRT plan using 10 static non-coplanar fields to 50.4 Gy in 28 fractions was designed to treat the fixed-forward gazing GTVmore » with a 1 mm PTV, then resulting coverage was evaluated for the GTV in the three positions. As an alternative, the composite structures were computed to generate the internal target volume (ITV), 1 mm expansion free-gazing PTV, and planning organat-risk volumes (PRVs) for free-gazing treatment. A comparable IMRT plan was created for the free-gazing PTV. Results: If the patient were treated using the fixed forward gaze plan looking straight, right, and left, the V100% for the GTV was 100.0%, 33.1%, and 0.1%, respectively. The volumes of the PTVs for fixed gaze and free-gazing plans were 0.79 and 2.21 cc, respectively, increasing the PTV by a factor of 2.6. The V100% for the fixed gaze and free-gazing plans were 0.85 cc and 2.8 cc, respectively increasing the treated volume by a factor of 3.3. Conclusion: Fixed gaze treatment appears to provide greater organ sparing than free-gazing. However unanticipated intrafraction right or left gaze can produce a geometric miss. Further study of optic nerve motion appears to be warranted in areas such as intrafraction optical confirmation of fixed gaze and optimized gaze directions to minimize lens and other normal organ dose in cranial radiotherapy.« less

Examining the nexus between domestic violence and animal abuse in a national sample of service providers.

PubMed

Krienert, Jessie L; Walsh, Jeffrey A; Matthews, Kevin; McConkey, Kelly

2012-01-01

Companion animals play a complex role in families impacted by violence. An outlet of emotional support for victims, the family pet often becomes a target for physical abuse. Results from a comprehensive e-survey of domestic violence shelters nationwide (N = 767) highlight both improvements and existing gaps in service provision for domestic violence victims and their pets. Quantitative and qualitative data noted frequently encountered obstacles to successful shelter seeking by abuse victims with companion animals including a lack of availability, funding, space, and reliable programming. Although results indicate an overall improvement in organizational awareness, fewer than half of surveyed shelters include intake questions about animals. Continued awareness and an expansion of services is needed to create viable safety planning strategies and reliable alternatives for women with companion animals in order to improve the likelihood that abuse victims will seek escape and refuge for themselves, their children, and their pets.

Addressing policy barriers to paternal involvement during pregnancy.

PubMed

Alio, Amina P; Bond, M Jermane; Padilla, Yolanda C; Heidelbaugh, Joel J; Lu, Michael; Parker, Willie J

2011-05-01

Efforts to reduce infant mortality in the United States have failed to incorporate paternal involvement. Research suggests that paternal involvement, which has been recognized as contributing to child development and health for many decades, is likely to affect infant mortality through the mother's well-being, primarily her access to resources and support. In spite of that, systemic barriers facing the father and the influence on his involvement in the pregnancy have received little attention. The Commission on Paternal Involvement in Pregnancy Outcomes (CPIPO) has identified the most important social barriers to paternal involvement during pregnancy and outlined a set of key policy priorities aimed at fostering paternal involvement. This article summarizes the key recommendations, including equitable paternity leave, elimination of marriage as a tax and public assistance penalty, integration of fatherhood initiatives in MCH programs, support of low-income fathers through employment training, father inclusion in family planning services, and expansion of birth data collection to include father information.

Trends in capacity utilization for therapeutic monoclonal antibody production.

PubMed

Langer, Eric S

2009-01-01

The administration of high doses of therapeutic antibodies requires large-scale, efficient, cost effective manufacturing processes. An understanding of how the industry is using its available production capacity is important for production planning, and facility expansion analysis. Inaccurate production planning for therapeutic antibodies can have serious financial ramifications. In the recent 5(th) Annual Report and Survey of Biopharmaceutical Manufacturing Capacity and Production, 434 qualified respondents from 39 countries were asked to indicate, among other manufacturing issues, their current trends and future predictions with respect to the production capacity utilization of monoclonal antibodies in mammalian cell culture systems. While overall production of monoclonals has expanded dramatically since 2003, the average capacity utilization for mammalian cell culture systems, has decreased each year since 2003. Biomanufacturers aggressively attempt to avoid unanticipated high production demands that can create a capacity crunch. We summarize trends associated with capacity utilization and capacity constraints which indicate that biopharmaceutical manufacturers are doing a better job planning for capacity. The results have been a smoothing of capacity use shifts and an improved ability to forecast capacity and outsourcing needs. Despite these data, today, the instability and financial constraints caused by the current global economic crisis are likely to create unforeseen shifts in our capacity utilization and capacity expansion trends. These shifts will need to be measured in subsequent studies.

A cooperative game theory approach to transmission planning in power systems

NASA Astrophysics Data System (ADS)

Contreras, Javier

The rapid restructuring of the electric power industry from a vertically integrated entity into a decentralized industry has given rise to complex problems. In particular, the transmission component of the electric power system requires new methodologies to fully capture this emerging competitive industry. Game theory models are used to model strategic interactions in a competitive environment. This thesis presents a new decentralized framework to study the transmission network expansion problem using cooperative game theory. First, the players and the rules of the game are defined. Second, a coalition formation scheme is developed. Finally, the optimized cost of expansion is allocated based on the history of the coalition formation.

Extreme Adiabatic Expansion in Micro-gravity: Modeling for the Cold Atomic Laboratory

NASA Astrophysics Data System (ADS)

Sackett, C. A.; Lam, T. C.; Stickney, J. C.; Burke, J. H.

2017-12-01

The upcoming Cold Atom Laboratory mission for the International Space Station will allow the investigation of ultracold gases in a microgravity environment. Cold atomic samples will be produced using evaporative cooling in a magnetic chip trap. We investigate here the possibility to release atoms from the trap via adiabatic expansion. We discuss both general considerations and a detailed model of the planned apparatus. We find that it should be possible to reduce the mean trap confinement frequency to about 0.2 Hz, which will correspond to a three-dimensional sample temperature of about 150 pK and a mean atom velocity of 0.1 mm/s.

Extreme Adiabatic Expansion in Micro-gravity: Modeling for the Cold Atomic Laboratory

NASA Astrophysics Data System (ADS)

Sackett, C. A.; Lam, T. C.; Stickney, J. C.; Burke, J. H.

2018-05-01

The upcoming Cold Atom Laboratory mission for the International Space Station will allow the investigation of ultracold gases in a microgravity environment. Cold atomic samples will be produced using evaporative cooling in a magnetic chip trap. We investigate here the possibility to release atoms from the trap via adiabatic expansion. We discuss both general considerations and a detailed model of the planned apparatus. We find that it should be possible to reduce the mean trap confinement frequency to about 0.2 Hz, which will correspond to a three-dimensional sample temperature of about 150 pK and a mean atom velocity of 0.1 mm/s.

SU-E-T-619: Comparison of CyberKnife Versus HDR (SAVI) for Partial Breast Irradiation

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

Mooij, R; Ding, X; Nagda, S

2014-06-15

Purpose: Compare SAVI plans and CyberKnife (CK) plans for the same accelerated course. Methods and Materials: Three SAVI patients were selected. Pre-SAVI CTs were used for CK planning. All prescriptions are 3400cGy in 10 fractions BID. Max dose to skin and chestwall is 425cGy. For SAVI, PTV is a 1cm expansion of the cavity minus the cavity. For CK, CTV is a 1cm expansion of the seroma, with 2mm margin. CK plans are normalized to SAVI, so that in both cases the 323cGy isodose line covers the same percentage of PTV. For CK Fiducial/Synchrony tracking is used. Results: In themore » following, all doses are per fraction and results are averaged. The PTVs for the CK plans are 2.4 times larger than the corresponding SAVI PTVs. Nonetheless the CK plans meet all constraints and are superior to SAVI plans in several respects. Max skin dose for SAVI vs CK is 332cGy vs 337cGy. Max dose to chestwall is 252cGy vs 286cGy. The volume of lung over 125cGy is 6.4cc for SAVI and 2.5cc for CK. Max heart dose is 60cGy for SAVI and 83cGy for CK. The volume of PTV receiving over 425cGy is 49cc for SAVI and 1.3cc for CK. Max dose to contra-lateral breast is 16cGy for SAVI and 4.5cGy for CK. Conclusion: CK PTVs are directly derived from the seroma. Corresponding SAVI PTVs tend to be much smaller. Dosimetrically, CK plans are equivalent or superior to SAVI plans despite the larger PTVs. Interestingly, the dose delivered to the lung is higher in SAVI vs CK. Fiducial/Synchrony tracking employed by CK might reduce errors in delivery compared to errors associated with shifts of the SAVI implant. In conclusion, when CK is an option for partial breast irradiation it may preferable to SAVI.« less

Improving management of student clinical placements: insights from activity theory.

PubMed

O'Keefe, Maree; Wade, Victoria; McAllister, Sue; Stupans, Ieva; Burgess, Teresa

2016-08-24

An approach to improve management of student clinical placements, the Building Teams for Quality Learning project, was trialed in three different health services. In a previous paper the authors explored in some detail the factors associated with considerable success of this approach at one of these services. In this paper, the authors extend this work with further analysis to determine if the more limited outcomes observed with participants at the other two services could be explained by application of activity theory and in particular the expansive learning cycle. Staff at three health services participated in the Building Teams for Quality Learning project: a dental clinic, a community aged care facility and a rural hospital. At each site a team of seven multi-disciplinary staff completed the project over 9 to 12 months (total 21 participants). Evaluation data were collected through interviews, focus groups and direct observation of staff and students. Following initial thematic analysis, further analysis was conducted to compare the processes and outcomes at each participating health service drawing on activity theory and the expansive learning cycle. Fifty-one interview transcripts, 33 h of workplace observation and 31 sets of workshop field notes (from 36 h of workshops) were generated. All participants were individually supportive of, and committed to, high quality student learning experiences. As was observed with staff at the dental clinic, a number of potentially effective strategies were discussed at the aged care facility and the rural hospital workshops. However, participants in these two health services could not develop a successful implementation plan. The expansive learning cycle element of modeling and testing new solutions was not achieved and participants were unable, collectively to reassess and reinterpret the object of their activities. The application of activity theory and the expansive learning cycle assisted a deeper understanding of the differences in outcomes observed across the three groups of participants. This included identifying specific points in the expansive learning cycle at which the three groups diverged. These findings support some practical recommendations for health services that host student clinical placements.

Educational Technology: Definition of the Problem.

ERIC Educational Resources Information Center

Razavi, Hossein

1978-01-01

An analysis of the evolution of educational technology demonstrates that the expansion of the concept has been unavoidable. A definition of educational technology as an economic approach to the micro and macro planning of education is introduced, and problems and guidelines for implementation in developing countries are discussed. (Author/JEG)

Fed Up with Delays, a President Pushes To Outsource Technology Operations.

ERIC Educational Resources Information Center

Olsen, Florence

2002-01-01

Discusses how officials at Salt Lake Community College decided the only way they could get the kind of technology service they needed was to hire a company to run the operation; the plan will not save money, but seeks better service and room for expansion. (EV)

Design and layout of a small commercial greenhouse operation

Treesearch

John W. Bartok

2002-01-01

This information sheet outlines the major requirements and factors that should be considered by someone contemplating starting a small greenhouse operation for the production of tree seedlings, nursery stock, perennials, herbs or other specialized crops. It can also be used when planning an expansion of an existing business.

Use of isotopic measurement and analysis approach to uniquely relate aircraft emissions to changes in ambient air quality.

DOT National Transportation Integrated Search

2011-06-01

Airports around the nation are considering expansion plans in order to meet increasing demand for : aviation transport. There are increasing concerns, as well, about how and to what extent air pollutant : emissions from airports contribute to local a...

The Real World of Technological Evolution in Broadband Communications.

ERIC Educational Resources Information Center

Schlafly, Hubert J.

The current state (in 1970) of cable television systems is discussed under headings of head end, distribution, home terminals, system performance and standards with close attention paid to the technology involved. In summing up new system planning, the review considers channel expansion, channel reuse, two way cable, local distribution services…

Guidelines for the Integration of Instructional Television in Speech and Hearing Facilities.

ERIC Educational Resources Information Center

Borich, Gary D.

To devise an efficient instructional television system, the planner must first identify and assess objectives for target audiences; allow for construction of a flexible, expansible system; plan for exchangeable instructional tapes; observe instructional procedures for large class, small group, and remote location operations; consider types of…

Water supply rates for recirculating evaporative cooling systems in poultry housing

USDA-ARS?s Scientific Manuscript database

Evaporative cooling (EC) is an important tool to reduce heat stress in animal housing systems. Expansion of ventilation capacity in tunnel ventilated poultry facilities has resulted in increased water demand for EC systems. As water resources become more limited and costly, proper planning and des...

A mandate for space education

NASA Technical Reports Server (NTRS)

Von Puttkamer, Jesco

1989-01-01

Issues related to public education in preparation for a manned Mars program are discussed. Consideration is given to the near- and long-term goals of the space program, the benefits of human expansion in space, and long-range planning for fundamental problem areas in space education. Important concerns for space educators are outlined.

Vocational-Technical Education: A Plan for Monroe County, Florida.

ERIC Educational Resources Information Center

Mills, Hugh L., Sr., Ed.; Pilcher, Palmer, C., Ed.

Suggested vocational-technical education programs for the Monroe County Florida school system are presented along with recommendations to implement the principle of coordinated career education in the public schools. Expansion of vocational-technical programs is emphasized to expose all students from kindergarten through Grade 12 to career…

Sleeve Expansion of Bolt Holes in Railroad Rail : Volume I, Description and Planning

DOT National Transportation Integrated Search

1980-02-01

The most predominant failure mode of rails with bolt joints is a web crack initiating at the rail bolt hole. This failure mode is of a classical fatigue nature induced by web stress concentration around the bolt hole. This program was conducted to ap...

Rapid gas development in the Fayetteville shale basin, Arkansas

EPA Science Inventory

Advances in drilling and extraction of natural gas have resulted in rapid expansion of wells in shale basins. The rate of gas well installation in the Fayetteville shale is 774 wells a year since 2005 with thousands more planned. The Fayetteville shale covers 23,000 km2 although ...

Schools Designed with Community Participation.

ERIC Educational Resources Information Center

Sanoff, Henry

This publication presents case studies of school buildings to demonstrate the application of a post occupancy evaluation (POE) during various stages of the design and planning process. It explains that because POE is a process for gathering information about a building in use, it can be applied effectively both to renovation and expansion projects…

The special programme of research in human reproduction: forty years of activities to achieve reproductive health for all.

PubMed

Benagiano, Giuseppe; d'Arcangues, Catherine; Harris Requejo, Jennifer; Schafer, Alessandra; Say, Lale; Merialdi, Mario

2012-01-01

The Special Programme of Research in Human Reproduction (HRP), co-sponsored by the UNDP, UNFPA, WHO, and the World Bank, is celebrating 40 years of activities with an expansion of its mandate and new co-sponsors. When it began, in 1972, the main focus was on evaluating the acceptability, effectiveness, and safety of existing fertility-regulating methods, as well as developing new, improved modalities for family planning. In 1994, HRP not only made major contributions to the Plan of Action of the International Conference on Population and Development (ICPD); it also broadened its scope of work to include other aspects of health dealing with sexuality and reproduction, adding a specific perspective on gender issues and human rights. In 2002, HRP's mandate was once again broadened to include sexually transmitted infections and HIV/AIDS and in 2003 it was further expanded to research activities on preventing violence against women and its many dire health consequences. Today, the work of the Programme includes research on: the sexual and reproductive health of adolescents, women, and men; maternal and perinatal health; reproductive tract and sexually transmitted infections (including HIV/AIDS); family planning; infertility; unsafe abortion; sexual health; screening for cancer of the cervix in developing countries, and gender and reproductive rights. Additional activities by the Programme have included: fostering international cooperation in the field of human reproduction; the elaboration of WHO's first Global Reproductive Health Strategy; work leading to the inclusion of ICPD's goal 'reproductive health for all by 2015' into the Millennium Development Goal framework; the promotion of critical interagency statements on the public health, legal, and human rights implications of female genital mutilation and gender-biased sex selection. Finally, HRP has been involved in the creation of guidelines and tools, such as the 'Medical eligibility criteria for contraceptive use', the 'Global handbook for family planning providers', the 'Definition of core competencies in primary health care', and designing tools for operationalizing a human rights approach to sexual and reproductive health programmes. Copyright © 2012 S. Karger AG, Basel.

Forces in wingwalls from thermal expansion of skewed semi-integral bridges : executive summary report.

DOT National Transportation Integrated Search

2010-11-01

Bridges that utilize expansion joints have an overall higher maintenance cost due to leakage at the expansion joint leading to deterioration of the joint, as well as structural components beneath the joint including the superstructure and substructur...

Program and charts for determining shock tube, and expansion tunnel flow quantities for real air

NASA Technical Reports Server (NTRS)

Miller, C. G., III; Wilder, S. E.

1975-01-01

A computer program in FORTRAN 4 language was written to determine shock tube, expansion tube, and expansion tunnel flow quantities for real-air test gas. This program permits, as input data, a number of possible combinations of flow quantities generally measured during a test. The versatility of the program is enhanced by the inclusion of such effects as a standing or totally reflected shock at the secondary diaphragm, thermochemical-equilibrium flow expansion and frozen flow expansion for the expansion tube and expansion tunnel, attenuation of the flow in traversing the acceleration section of the expansion tube, real air as the acceleration gas, and the effect of wall boundary layer on the acceleration section air flow. Charts which provide a rapid estimation of expansion tube performance prior to a test are included.

PLAN: a web platform for automating high-throughput BLAST searches and for managing and mining results.

PubMed

He, Ji; Dai, Xinbin; Zhao, Xuechun

2007-02-09

BLAST searches are widely used for sequence alignment. The search results are commonly adopted for various functional and comparative genomics tasks such as annotating unknown sequences, investigating gene models and comparing two sequence sets. Advances in sequencing technologies pose challenges for high-throughput analysis of large-scale sequence data. A number of programs and hardware solutions exist for efficient BLAST searching, but there is a lack of generic software solutions for mining and personalized management of the results. Systematically reviewing the results and identifying information of interest remains tedious and time-consuming. Personal BLAST Navigator (PLAN) is a versatile web platform that helps users to carry out various personalized pre- and post-BLAST tasks, including: (1) query and target sequence database management, (2) automated high-throughput BLAST searching, (3) indexing and searching of results, (4) filtering results online, (5) managing results of personal interest in favorite categories, (6) automated sequence annotation (such as NCBI NR and ontology-based annotation). PLAN integrates, by default, the Decypher hardware-based BLAST solution provided by Active Motif Inc. with a greatly improved efficiency over conventional BLAST software. BLAST results are visualized by spreadsheets and graphs and are full-text searchable. BLAST results and sequence annotations can be exported, in part or in full, in various formats including Microsoft Excel and FASTA. Sequences and BLAST results are organized in projects, the data publication levels of which are controlled by the registered project owners. In addition, all analytical functions are provided to public users without registration. PLAN has proved a valuable addition to the community for automated high-throughput BLAST searches, and, more importantly, for knowledge discovery, management and sharing based on sequence alignment results. The PLAN web interface is platform-independent, easily configurable and capable of comprehensive expansion, and user-intuitive. PLAN is freely available to academic users at http://bioinfo.noble.org/plan/. The source code for local deployment is provided under free license. Full support on system utilization, installation, configuration and customization are provided to academic users.

Chapter 4. Manpower. Recommendations and standard operating procedures for intensive care unit and hospital preparations for an influenza epidemic or mass disaster.

PubMed

Sandrock, Christian

2010-04-01

To provide recommendations and standard operating procedures (SOPs) for intensive care unit (ICU) and hospital preparations for an influenza pandemic or mass disaster with a specific focus on manpower. Based on a literature review and expert opinion, a Delphi process was used to define the essential topics including manpower. Key recommendations include: (1) plan to access, coordinate and increase labor resources for continued and expanded ICU care including increasing critical care specialists and expanded practice for non-critical care personnel; (2) develop an education, awareness, preparation and communication program to ensure a well-protected and prepared workforce with coordinated rapid manpower expansion; (3) maintain a central inventory of all clinical and non-clinical staff with their current roles along with possible emergency re-training possibilities; (4) coordinate all clinical and non-clinical staffing requirements and determine the hospital's daily needs including a sick and no-show list together with ICU requirements; (5) provide clinical care to patients only with clinical staff and not with non-clinical staff; (6) delegate duties not within the scope of workers' practice under crisis conditions with proper supervision and support from experienced clinicians to ensure patient safety; (7) intensivists should supervise nonintensivist physicians to expand the workforce if patient surge exceeds the number of available ICU-trained specialists. Judicious planning and adoption of protocols for providing adequate manpower are necessary to optimize outcomes during a pandemic.

Linking GIS-based models to value ecosystem services in an Alpine region.

PubMed

Grêt-Regamey, Adrienne; Bebi, Peter; Bishop, Ian D; Schmid, Willy A

2008-11-01

Planning frequently fails to include the valuation of public goods and services. This can have long-term negative economic consequences for a region. This is especially the case in mountainous regions such as the Alps, which depend on tourism and where land-use changes can negatively impact key ecosystem services and hence the economy. In this study, we develop a semi-automatic procedure to value ecosystem goods and services. Several existing process-based models linked to economic valuation methods are integrated into a geographic information system (GIS) platform. The model requires the input of a digital elevation model, a land-cover map, and a spatially explicit temperature dataset. These datasets are available for most regions in Europe. We illustrate the approach by valuing four ecosystem services: avalanche protection, timber production, scenic beauty, and habitat, which are supplied by the "Landschaft Davos", an administrative district in the Swiss Alps. We compare the impacts of a human development scenario and a climate scenario on the value of these ecosystem services. Urban expansion and tourist infrastructure developments have a negative impact on scenic beauty and habitats. These impacts outweigh the benefits of the developments in the long-term. Forest expansion, predictable under a climate change scenario, favours natural avalanche protection and habitats. In general, such non-marketed benefits provided by the case-study region more than compensate for the costs of forest maintenance. Finally, we discuss the advantages and disadvantages of the approach. Despite its limitations, we show how this approach could well help decision-makers balance the impacts of different planning options on the economic accounting of a region, and guide them in selecting sustainable and economically feasible development strategies.

Excellent approach to modeling urban expansion by fuzzy cellular automata: agent base model

NASA Astrophysics Data System (ADS)

Khajavigodellou, Yousef; Alesheikh, Ali A.; Mohammed, Abdulrazak A. S.; Chapi, Kamran

2014-09-01

Recently, the interaction between humans and their environment is the one of important challenges in the world. Landuse/ cover change (LUCC) is a complex process that includes actors and factors at different social and spatial levels. The complexity and dynamics of urban systems make the applicable practice of urban modeling very difficult. With the increased computational power and the greater availability of spatial data, micro-simulation such as the agent based and cellular automata simulation methods, has been developed by geographers, planners, and scholars, and it has shown great potential for representing and simulating the complexity of the dynamic processes involved in urban growth and land use change. This paper presents Fuzzy Cellular Automata in Geospatial Information System and remote Sensing to simulated and predicted urban expansion pattern. These FCA-based dynamic spatial urban models provide an improved ability to forecast and assess future urban growth and to create planning scenarios, allowing us to explore the potential impacts of simulations that correspond to urban planning and management policies. A fuzzy inference guided cellular automata approach. Semantic or linguistic knowledge on Land use change is expressed as fuzzy rules, based on which fuzzy inference is applied to determine the urban development potential for each pixel. The model integrates an ABM (agent-based model) and FCA (Fuzzy Cellular Automata) to investigate a complex decision-making process and future urban dynamic processes. Based on this model rapid development and green land protection under the influences of the behaviors and decision modes of regional authority agents, real estate developer agents, resident agents and non- resident agents and their interactions have been applied to predict the future development patterns of the Erbil metropolitan region.

SU-F-T-151: Measurement Evaluation of Skin Dose in Scanning Proton Beam Therapy for Breast Cancer

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

Yu, J; Nichols, E; Strauss, D

Purpose: To measure the skin dose and compare it with the calculated dose from a treatment planning system (TPS) for breast cancer treatment using scanning proton beam therapy (SPBT). Methods: A single en-face-beam SPBT plan was generated by a commercial TPS for two breast cancer patients. The treatment volumes were the entire breasts (218 cc and 1500 cc) prescribed to 50.4 Gy (RBE) in 28 fractions. A range shifter of 5 cm water equivalent thickness was used. The organ at risk (skin) was defined to be 5 mm thick from the surface. The skin doses were measured in water withmore » an ADCL calibrated parallel plate (PP) chamber. The measured data were compared with the values calculated in the TPS. Skin dose calculations can be subject to uncertainties created by the definition of the external contour and the limitations of the correction based algorithms, such as proton convolution superposition. Hence, the external contours were expanded by 0, 3 mm and 1 cm to include additional pixels for dose calculation. In addition, to examine the effects of the cloth gown on the skin dose, the skin dose measurements were conducted with and without gown. Results: On average the measured skin dose was 4% higher than the calculated values. At deeper depths, the measured and calculated doses were in better agreement (< 2%). Large discrepancy occur for the dose calculated without external expansion due to volume averaging. The addition of the gown only increased the measured skin dose by 0.4%. Conclusion: The implemented TPS underestimated the skin dose for breast treatments. Superficial dose calculation without external expansion would result in large errors for SPBT for breast cancer.« less

Hematoma Expansion Following Acute Intracerebral Hemorrhage

PubMed Central

Brouwers, H. Bart; Greenberg, Steven M.

2013-01-01

Intracerebral hemorrhage, the most devastating form of stroke, has no specific therapy proven to improve outcome by randomized controlled trial. Location and baseline hematoma volume are strong predictors of mortality, but are non-modifiable by the time of diagnosis. Expansion of the initial hematoma is a further marker of poor prognosis that may be at least partly preventable. Several risk factors for hematoma expansion have been identified, including baseline ICH volume, early presentation after symptom onset, anticoagulation, and the CT angiography spot sign. Although the biological mechanisms of hematoma expansion remain unclear, accumulating evidence supports a model of ongoing secondary bleeding from ruptured adjacent vessels surrounding the initial bleeding site. Several large clinical trials testing therapies aimed at preventing hematoma expansion are in progress, including aggressive blood pressure reduction, treatment with recombinant factor VIIa guided by CT angiography findings, and surgical intervention for superficial hematomas without intraventricular extension. Hematoma expansion is so far the only marker of outcome that is amenable to treatment and thus a potentially important therapeutic target. PMID:23466430

System and method for slurry handling

DOEpatents

Steele, Raymond Douglas; Oppenheim, Judith Pauline

2015-12-29

A system includes a slurry depressurizing system that includes a liquid expansion system configured to continuously receive a slurry at a first pressure and continuously discharge the slurry at a second pressure. For example, the slurry depressurizing system may include an expansion turbine to expand the slurry from the first pressure to the second pressure.

Grid Transmission Expansion Planning Model Based on Grid Vulnerability

NASA Astrophysics Data System (ADS)

Tang, Quan; Wang, Xi; Li, Ting; Zhang, Quanming; Zhang, Hongli; Li, Huaqiang

2018-03-01

Based on grid vulnerability and uniformity theory, proposed global network structure and state vulnerability factor model used to measure different grid models. established a multi-objective power grid planning model which considering the global power network vulnerability, economy and grid security constraint. Using improved chaos crossover and mutation genetic algorithm to optimize the optimal plan. For the problem of multi-objective optimization, dimension is not uniform, the weight is not easy given. Using principal component analysis (PCA) method to comprehensive assessment of the population every generation, make the results more objective and credible assessment. the feasibility and effectiveness of the proposed model are validated by simulation results of Garver-6 bus system and Garver-18 bus.

Shared vision, collective impact, and persistent challenges: the first decade of Georgia's oncology research network.

PubMed

Paris, Nancy M; Burke, James J; Schnell, Frederick M

2013-11-01

Ten years ago, Georgia was lauded for dedicating a portion of tobacco settlement funds to the Georgia Cancer Coalition (GCC). The plan championed by then-Governor Roy E. Barnes was designed to make Georgia a leader in prevention, treatment, and research. This plan called for the expansion of clinical trials to ensure Georgians had access to the highest quality care based on the most current treatments and discoveries. As a result, oncologists in the state were engaged in a planning process that resulted in a shared vision to improve the quality of cancer care through research and the formation of a new organization: the Georgia Center for Oncology Research and Education.

Adaptive Transmission Planning: Implementing a New Paradigm for Managing Economic Risks in Grid Expansion

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

Hobbs, Benjamin F.; Xu, Qingyu; Ho, Jonathan

The problem of whether, where, when, and what types of transmission facilities to build in terms of minimizing costs and maximizing net economic benefits has been a challenge for the power industry from the beginning-ever since Thomas Edison debated whether to create longer dc distribution lines (with their high losses) or build new power stations in expanding his urban markets. Today's planning decisions are far more complex, as grids cover the continent and new transmission, generation, and demand-side technologies emerge.

Improving the urban family planning programme.

PubMed

1997-10-01

This report presents the directives on improving urban family planning (FP) programs issued by various Chinese departments in March 1997. The departments included the State Family Planning Commission, State Economic and Trade Commission, Ministry of Public Security, Ministry of Personnel, Ministry of Labor, Ministry of Public Health, and the National Industrial and Commercial Administration. The directives related to time frame, objectives, management, local level operations, IEC, the floating population's needs, the responsibility system, and a well-trained staff. It was stated that urban FP improvements will take some time, due to expansion of urban population, the increase in floating population, and the demand for quality services. The guiding principles support Deng Xiaoping's theory of building socialism with Chinese characteristics and balancing population with socioeconomic and sustainable development. The aim is to improve IEC and services and achieve low fertility as a way of creating favorable demographics for modernization. Leaders must be held responsible for the practice of FP in their unit. Subdistrict offices are a key link for managing FP in all units and neighborhood committees in their territory. Efforts need to be increased to spread IEC on population and FP and to reduce abortion. Every department registry should make an effort to provide comprehensive FP to floating populations. Urban centers should concentrate on improving the quality of FP services. Staff should be carefully chosen.

Teaching retirement financial literacy in an undergraduate gerontology classroom: broadening the concept of the tripod or three-legged stool of retirement income utilizing active learning.

PubMed

Baker, Hallie E; Brown, Pamela Pitman

2015-01-01

The three-legged stool concept is widely used in gerontological and geriatric education as an explanation on how one should fiscally approach his or her retirement. Financial managers, planners, retirees, business owners, even the Social Security Administration uses this metaphor of fiscal soundness in retirement planning. Gerontologists are moving away from the "tripod of retirement income" and "three-legged stool" term, as more often market work is needed for financial security. This activity focuses on the tripod or three-legged stool concepts of retirement planning using active learning, allowing the students to work collaboratively in a group, reflect upon the activity, and most importantly have fun. The game also allows for an expansion of the tripod concepts into the four pillars of economic security, broaching the use of personal assets and the possible need for longer employment. Game scenarios also emphasize macro- and microlevel forces, such as race, gender, health status, education, or marital status, which can influence timing of retirement or the level of retirement income available. The authors include instructions on how to set up the learning experience including worksheets, as well as reflection questions posed throughout the process.

Modeling Water Utility Investments and Improving Regulatory Policies using Economic Optimisation in England and Wales

NASA Astrophysics Data System (ADS)

Padula, S.; Harou, J. J.

2012-12-01

Water utilities in England and Wales are regulated natural monopolies called 'water companies'. Water companies must obtain periodic regulatory approval for all investments (new supply infrastructure or demand management measures). Both water companies and their regulators use results from least economic cost capacity expansion optimisation models to develop or assess water supply investment plans. This presentation first describes the formulation of a flexible supply-demand planning capacity expansion model for water system planning. The model uses a mixed integer linear programming (MILP) formulation to choose the least-cost schedule of future supply schemes (reservoirs, desalination plants, etc.) and demand management (DM) measures (leakage reduction, water efficiency and metering options) and bulk transfers. Decisions include what schemes to implement, when to do so, how to size schemes and how much to use each scheme during each year of an n-year long planning horizon (typically 30 years). In addition to capital and operating (fixed and variable) costs, the estimated social and environmental costs of schemes are considered. Each proposed scheme is costed discretely at one or more capacities following regulatory guidelines. The model uses a node-link network structure: water demand nodes are connected to supply and demand management (DM) options (represented as nodes) or to other demand nodes (transfers). Yields from existing and proposed are estimated separately using detailed water resource system simulation models evaluated over the historical period. The model simultaneously considers multiple demand scenarios to ensure demands are met at required reliability levels; use levels of each scheme are evaluated for each demand scenario and weighted by scenario likelihood so that operating costs are accurately evaluated. Multiple interdependency relationships between schemes (pre-requisites, mutual exclusivity, start dates, etc.) can be accounted for by additional constraints. User-defined annual water saving profiles are used for DM schemes so that water conservation 'yields' can follow observed patterns. A two-stage optimization procedure is applied to deal with network infeasibilities which appear in large applications. We apply the model to a regional system of seven water companies in the South East of England, the driest part of the UK with its largest and fastest growing population. The model's spatial units are water supply zones, i.e. interconnected zones of equal supply reliability; each company contains between 3 and 8 of these. Economic benefits of greater sharing of resources among water companies (regional water transfers) are evaluated by considering bi-directional interconnections between all neighboring supply zones. Next we describe an extension of the model to investigate how current regulations incentivize companies to invest in an attempt to understand how better regulations can incentivize more water transfers. Finally, an attempt is made to change from the current model assumption of perfect cooperation between companies to one that represents the fact that each company is a private company seeking to maximize its own benefits. Limitations and advantages of the formulations are discussed and recommendations for capacity expansion modeling are made.

Impact of Node Negative Target Volume Delineation on Contralateral Parotid Gland Dose Sparing Using IMRT in Head and Neck Cancer.

PubMed

Magnuson, William J; Urban, Erich; Bayliss, R Adam; Harari, Paul M

2015-06-01

There is considerable practice variation in treatment of the node negative (N0) contralateral neck in patients with head and neck cancer. In this study, we examined the impact of N0 neck target delineation volume on radiation dose to the contralateral parotid gland. Following institutional review board approval, 12 patients with head and neck cancer were studied. All had indications for treatment of the N0 neck, such as midline base of tongue or soft palate extension or advanced ipsilateral nodal disease. The N0 neck volumes were created using the Radiation Therapy Oncology Group head and neck contouring atlas. The physician-drawn N0 neck clinical target volume (CTV) was expanded by 25% to 200% to generate volume variation, followed by a 3-mm planning target volume (PTV) expansion. Surrounding organs at risk were contoured and complete intensity-modulated radiation therapy plans were generated for each N0 volume expansion. The median N0 target volume drawn by the radiation oncologist measured 93 cm(3) (range 71-145). Volumetric expansion of the N0 CTV by 25% to 200% increased the resultant mean dose to the contralateral parotid gland by 1.4 to 8.5 Gray (Gy). For example, a 4.1-mm increase in the N0 neck CTV translated to a 2.0-Gy dose increase to the parotid, 7.4 mm to a 4.5 Gy dose increase, and 12.5 mm to an 8.5 Gy dose increase, respectively. The treatment volume designated for the N0 neck has profound impact on resultant dose to the contralateral parotid gland. Variations of up to 15 mm are routine across physicians in target contouring, reflecting individual preference and training expertise. Depending on the availability of immobilization and image guidance techniques, experts commonly recommend 3 to 10 mm margin expansions to generate the PTV. Careful attention to the original volume of the N0 neck CTV, as well as expansion margins, is important in achieving effective contralateral gland sparing to reduce the resultant xerostomia and dysguesia that may ensue after radiotherapy. © The Author(s) 2014.

A Review of Australian Investigations on Aeronautical Fatigue during the Period April 1985 to March 1987.

DTIC Science & Technology

1987-04-01

to the edge, a process such as cold- expansion needs to be well proven before its adoption in service. Secondly, many Nomad aircraft operate in a...including the third front spar) has included extensive use of the FTI cold- expansion process in the fatigue-critical regions in 89 holes. Testing began...ANALYSIS AND REPAIR 9.4.1 Fatigue Life Enhancement (J.Y. Mann - ARL) Cold expansion of bolt holes was one of the techniques used to improve the

International Space Station USOS Waste and Hygiene Compartment Development

NASA Technical Reports Server (NTRS)

Link, Dwight E., Jr.; Broyan, James Lee, Jr.; Gelmis, Karen; Philistine, Cynthia; Balistreri, Steven

2007-01-01

The International Space Station (ISS) currently provides human waste collection and hygiene facilities in the Russian Segment Service Module (SM) which supports a three person crew. Additional hardware is planned for the United States Operational Segment (USOS) to support expansion of the crew to six person capability. The additional hardware will be integrated in an ISS standard equipment rack structure that was planned to be installed in the Node 3 element; however, the ISS Program Office recently directed implementation of the rack, or Waste and Hygiene Compartment (WHC), into the U.S. Laboratory element to provide early operational capability. In this configuration, preserved urine from the WHC waste collection system can be processed by the Urine Processor Assembly (UPA) in either the U.S. Lab or Node 3 to recover water for crew consumption or oxygen production. The human waste collection hardware is derived from the Service Module system and is provided by RSC-Energia. This paper describes the concepts, design, and integration of the WHC waste collection hardware into the USOS including integration with U.S. Lab and Node 3 systems.

Right-wing conspiracy? Socialist plot? The origins of the Patient Protection and Affordable Care Act.

PubMed

Quadagno, Jill

2014-02-01

On March 23, 2010, President Barack Obama signed into law the Patient Protection and Affordable Care Act (ACA). Did the ACA signify a government takeover of the health care system, a first step on the road to socialism, as conservative critics charged? Or was it, rather, a sellout to the right wing, as liberal single-payer advocates proclaimed? The ACA's key provisions, the employer mandate and the individual mandate, were Republican policy ideas, and its fundamental principles were nearly identical to the Health Equity and Access Reform Today Act of 1993 (HEART), a bill promoted by Republican senators to deflect support for President Bill Clinton's Health Security plan. Yet the ACA was also a policy legacy of the Clinton administration in important ways that rarely are acknowledged, notably Medicaid expansion and insurance company regulation. Although the ACA departed from the liberal vision of a single-payer plan and adhered closely to the objectives of those who believed that the health care system should encourage the free market, it included provisions that will make coverage more affordable, reliable, and accessible.

Guide to conducting state recycling economic development finance workshops

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

NONE

1996-12-31

The objective of this project was to demonstrate a two-pronged program for educating economic development and recycling officials about recycling business development opportunities. The project consisted of conducting a stat recycling finance workshop in each of three Northeastern states, as well as recycling economic development finance training program for the region`s economic development and recycling officials. The goal of the project is to facilitate the expansion of recycling businesses in the Northeast. The guide details seven steps to conducting a recycling economic development finance workshop: (1) establish a workshop planning committee, (2) select the target audience, (3) develop the workshopmore » message, (4) identify the message deliverer, (5) choose workshop topics and structure the workshop, (6) attract the audience, and (7) Conduct follow-up. In the process of planning and conducting the three state workshops for this project, NERC learned several important lessons: (1) Conduct workshops that are specific to the recycling and economic development programs in the state. (2) Include recycling business case studies on the workshop agenda. (3) Enhance the workshop with recycling economic development finance training. Develop a comprehensive marketing strategy.« less

Strategies for sustainable development of industrial park in Ulsan, South Korea--from spontaneous evolution to systematic expansion of industrial symbiosis.

PubMed

Park, Hung-Suck; Rene, Eldon R; Choi, Soo-Mi; Chiu, Anthony S F

2008-04-01

The Korea National Cleaner Production Center (KNCPC) affiliated to the Korea Institute of Industrial Technology (KITECH) has started a 15 year, 3-phase EIP master plan with the support of Ministry of Commerce, Industry, and Energy (MOCIE). A total of 6 industrial parks, including industrial parks in Ulsan city, known as the industrial capital of South Korea, are planning projects to find the feasibility of shifting existing industrial parks to eco-industrial parks. The basic survey shows that Ulsan industrial complex has been continuously evolving from conventional industrial complexes to eco-industrial parks by spontaneous industrial symbiosis. This paper describes the Korean national policies and the developmental activities of this vision to drive the global trend of innovation for converting the existing industrial parks to eco-industrial parks through inter-industry waste, energy, and material exchange in Ulsan Industrial complexes. In addition, the primary and supportive components of the Ulsan EIP pilot project, which will be implemented for 5 years is elaborated with its schedules and economic benefits.

The heavy quark expansion of QCD

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

Falk, A.F.

1997-06-01

These lectures contain an elementary introduction to heavy quark symmetry and the heavy quark expansion. Applications such as the expansion of heavy meson decay constants and the treatment of inclusive and exclusive semileptonic B decays are included. Heavy hadron production via nonperturbative fragmentation processes is also discussed. 54 refs., 7 figs.

Self-Reflexive Inquiry into Language Use and Beliefs: Toward More Expansive Language Ideologies

ERIC Educational Resources Information Center

Banes, Leslie C.; Martínez, Danny C.; Athanases, Steven Z.; Wong, Joanna W.

2016-01-01

The pedagogical innovation of this study is self-reflexive inquiry into language, culture, and identity. This work was conducted in a course on Cultural Diversity and Education serving 76 culturally and linguistically diverse undergraduate students, many of whom planned to become teachers. Through analysis of a Personal Language Inventory and…

Integrated climate and land use change scenarios for California rangeland ecosystem services: wildlife habitat, soil carbon, and water supply

USGS Publications Warehouse

Byrd, Kristin B.; Flint, Lorraine E.; Alvarez, Pelayo; Casey, Frank; Sleeter, Benjamin M.; Soulard, Christopher E.; Flint, Alan L.; Sohl, Terry L.

2015-01-01

Results support the need for climate-smart land use planning that takes recharge areas into account, which will provide opportunities for water storage in dry years. Given projections for agriculture, more modeling is needed on feedbacks between agricultural expansion on rangelands and water supply.

Revealing Campus Nature: The Lessons of the Native Landscape for Campus Heritage Planning

ERIC Educational Resources Information Center

Bruce, Jeffrey L.

2011-01-01

As American settlement spread to the Midwest, college and university campuses came to symbolize some of the greatest achievements of public policy and private philanthropy. However, the expansion westward often ignored the cultural precedents of Native Americans and the diversity of the varied native landscapes. Today, campus planners and historic…

On Precipitation Modification by Major Urban Areas: A New Perspective from TRMM

NASA Technical Reports Server (NTRS)

Pierce, Harold; Shepherd, J. Marshall; Starr, David OC. (Technical Monitor)

2001-01-01

By year 2025, 80% of the world's population will live in cities, according to a 1999 United Nation's report. As cities continue to grow, urban sprawl creates unique challenges related to land use planning, transportation, agriculture, housing, pollution, and development. Urban expansion also has measurable impact on environmental process.

Russia and the Future Expansion of NATO

DTIC Science & Technology

2011-03-24

rhetoric frequently used 9 by the Russian leadership in recent years, the United States and NATO are not explicitly mentioned in the document as a...Plan (MAP), linked from The NATO Home Page at “NATO A-Z,” http://www.nato.int/cps/en/natolive/topics_37356.htm (accessed January 7, 2011). 39 Aristotle

Late Holocene Marsh Expansion in Southern San Francisco Bay, California: Implications for the Use of Historic Baselines as Restoration Targets

EPA Science Inventory

Currently, the largest tidal wetlands restoration project on the US Pacific Coast is being planned and implemented in southern San Francisco Bay; however, knowledge of baseline conditions of salt marsh extent in the region prior to European settlement is limited. Here, analysis o...

The Geopolitics and Meanings of India's Massive Skills Development Ambitions

ERIC Educational Resources Information Center

King, Kenneth

2012-01-01

This paper interrogates the drivers and meanings behind the dramatic rise of technical and vocational education and training in the policy and political agenda of India. What are the assumptions about the existing traditions and character of India's culture or cultures of skills development? Is the massive planned expansion of skilled people in…

23 CFR 940.7 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Program Plan under section 5205 of the TEA-21, or the Surface Transportation Research and Development... on the date of enactment of the TEA-21, if the Secretary determines that the upgrade or expansion: (i... of 1998) of the TEA-21; (ii) Is carried out before the end of the useful life of such system; and...

Kentucky Migrant Technology Project: External Evaluation Report, 1997-98.

ERIC Educational Resources Information Center

Popp, Robert J.

During its first year of operation (1997-98), the Kentucky Migrant Technology Project successfully implemented its model, used internal and external evaluations to inform improvement of the model, and began plans for expansion into new service areas. This evaluation report is organized around five questions that focus on the project model and its…

Keys Ranch: Where Time Stood Still. Teaching with Historic Places.

ERIC Educational Resources Information Center

Social Education, 2001

2001-01-01

Presents a lesson plan about the Keys' Desert Queen Ranch, located in the Joshua Tree National Park (California), that can be used in a unit on U.S. western expansion or desert environments. Explains students learn about life on a homestead and Ralph Waldo Emerson's ideas on self-reliance. (CMK)

Education in Early Postcolonial India: Expansion, Experimentation and Planned Self-Help

ERIC Educational Resources Information Center

Sherman, Taylor C.

2018-01-01

After independence India's leaders committed the country to democracy with universal franchise and to pursuing a socialistic pattern of society. As part of these interlocking projects, it was widely recognised that India's educational systems needed reform. However, with scarce resources, Indian policy-makers faced the dilemma of whether to…

Promoting Knowledge of Climate Change (CC) amongst Nigerians: Implications for Education Managers

ERIC Educational Resources Information Center

Akpomi, Margaret E.; Vipene, Joseph

2016-01-01

Rising sea levels, due to thermal expansion of the ocean, and higher frequency and intensity of coastal and inland storms threaten coastal communities worldwide. The implementation of pro-active, planned adaptation to reduce community vulnerability is strongly dependent upon people's awareness of the threat posed to their communities at the local…

How a Museum Discovered the Transforming Power of Play

ERIC Educational Resources Information Center

Eberle, Scott G.

2008-01-01

In 2006 the Strong Museum in Rochester, New York reopened as the Strong National Museum of Play. Devising a new interpretive plan proved crucial to transforming the institution's mission and decisive in leading toward a $37 million expansion that drove strong gains in attendance. Still, the new interpretive direction, articulated in the museum's…

Developing a Marketing Strategy for an Early Childhood Education Program in Hawaii.

ERIC Educational Resources Information Center

Hammon, Virginia

A marketing plan designed to increase enrollment and community support for early childhood education programs in Hawaii is presented. Expansion, economic and demographic trends, changes in state funding policies, and inadequate marketing had resulted in a drop in alternative school enrollment. The resulting support base was unable to support…

Recruiting Trends, 2006-2007

ERIC Educational Resources Information Center

Collegiate Employment Research Institute (NJ3), 2007

2007-01-01

College students who plan on entering the labor market can expect to see more job opportunities in the spring of 2007, according to information supplied by 864 companies and organizations to this year's Recruiting Trends Report. After two years of double digit growth, the expansion will slow to a modest 4% to 6%. Two opposing factors appear to be…

76 FR 67250 - Information Collection Available for Public Comments and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... transportation service providers to identify their specific plans, investment strategies, and perspectives concerning market trends, which are a critical part of the subject of the Study. Finally, MARAD's on- line... on their costs and routing strategies as a result of the Panama Canal Expansion. Need and Use of the...

Breaking the Access Barriers: A Profile of Two-Year Colleges.

ERIC Educational Resources Information Center

Medsker, Leland L.; Tillery, Dale

This book describes the beginnings and expansion of the institution now known as the community or junior college. It covers the students, their diversity, career plans, ethnic background; the wide range of programs offered; the college's place in urban life; faculty and staff characteristics; control and financial support; and the private or…

A PLAN FOR EXPANSION AND DEVELOPMENT OF EDUCATION DEPARTMENTS OF FLORIDA DIVISION OF CORRECTIONS. REVISED.

ERIC Educational Resources Information Center

ENDWRIGHT, D.K.

THE SUGGESTED APPROACH TO PROVIDING ADEQUATE ACADEMIC AND VOCATIONAL TRAINING PROGRAMS FOR PRISON INMATES EMPHASIZES ACCREDITATION OF VOCATIONAL, TECHNICAL, AND ADULT EDUCATION CENTERS AS THE ULTIMATE GOAL. THE PURPOSE, OBJECTIVES, NEEDS, AND PRESENT EDUCATIONAL PROGRAMS OF SEVEN FLORIDA INSTITUTIONS ARE OUTLINED IN DETAIL. COLLEGE AND DALE…

A STUDY OF THE LUMBER INDUSTRY IN IDAHO, PART III.

ERIC Educational Resources Information Center

LOUDERMILK, KENNETH M.; AND OTHERS

DATA COLLECTED FROM 27 LUMBER MILLS THROUGH 131 SUPERVISOR INTERVIEWS AND 1,192 EMPLOYEE QUESTIONNAIRES IDENTIFIED 188 JOB TITLES FOR 3,871 EMPLOYEES. EMPLOYMENT EXPANSION WAS PLANNED BY 36 FIRMS, AND A DECREASE WAS EXPECTED BY 20 FIRMS. MOST FIRMS MADE EMPLOYMENT PROJECTIONS ON AN ANNUAL BASIS, REFLECTING THEIR ANNUAL BUDGET PRACTICES.…

National Conference on Cooperative Education (Washington, D.C., April 3-5, 1973).

ERIC Educational Resources Information Center

Bureau of Occupational and Adult Education (DHEW/OE), Washington, DC. Div. of Vocational and Technical Education.

The three-day conference focused on giving clearer direction and visibility to community resources utilization in preparing persons for employment. It sought to clarify the scope of cooperative education as a plan for delivering occupational skills and to examine selected issues which would serve to stimulate expansion, improve practices, and…

Plan for the Center for Academic Development at Hamline University.

ERIC Educational Resources Information Center

Johnson, Jack K.

It is recommended that the development and implementation of all new or existing programs related to life-long learning and expansion of opportunities for non-traditional learners at Hamline University be consolidated into a single administrative unit called the Center for Academic Development. The proposed mission of the center, including…

Planning and Research for Program Expansion.

ERIC Educational Resources Information Center

Greenblatt, Sadelle T.

Little Brothers--Friends of the Elderly is a non-profit, non-sectarian federation of agencies devoted to meeting the needs of the elderly poor, those poor not merely in worldly goods, but in love. The organization examined how it might more effectively spread its services and assure the establishment throughout the United States of programs with…

IMPRINTS OF EXPANSION ON THE LOCAL ANISOTROPY OF SOLAR WIND TURBULENCE

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

Verdini, Andrea; Grappin, Roland

2015-08-01

We study the anisotropy of II-order structure functions (SFs) defined in a frame attached to the local mean field in three-dimensional (3D) direct numerical simulations of magnetohydrodynamic turbulence, with the solar wind expansion both included and not included. We simulate spacecraft flybys through the numerical domain by taking increments along the radial (wind) direction that form an angle of 45° with the ambient magnetic field. We find that only when expansion is taken into account do the synthetic observations match the 3D anisotropy observed in the solar wind, including the change of anisotropy with scale. Our simulations also show thatmore » the anisotropy changes dramatically when considering increments oblique to the radial directions. Both results can be understood by noting that expansion reduces the radial component of the magnetic field at all scales, thus confining fluctuations in the plane perpendicular to the radial. Expansion is thus shown to affect not only the (global) spectral anisotropy, but also the local anisotropy of second-order SF by influencing the distribution of the local mean field, which enters this higher-order statistics.« less

Self-expansion is associated with better adherence and obesity treatment outcomes in adults

PubMed Central

Xu, Xiaomeng; Leahey, Tricia M.; Boguszewski, Katherine; Krupel, Katie; Mailloux, Kimberly A.; Wing, Rena R.

2016-01-01

Background Previous studies have shown that self-expansion (e.g., increasing positive self-content via engaging in novel, rewarding activities) is associated with smoking cessation and attenuated cigarette cue-reactivity. Purpose This study examined whether self-expansion is associated with better adherence, weight loss, and physical activity (PA) outcomes within a weight loss intervention. Methods Participants from Shape Up Rhode Island 2012, a Web-based community wellness initiative, took part in a randomized controlled trial that involved a 12-week behavioral weight loss intervention (1). At baseline and post-intervention, objective weights and self-reported self-expansion and PA were obtained from 239 participants. Treatment adherence was assessed objectively. Results Self-expansion during treatment was significantly associated with percent weight loss including clinically significant weight loss (i.e. 5%), minutes of PA, and treatment adherence. These results held after controlling for relevant covariates. Conclusions This is the first study to show that self-expansion is associated with better behavioral weight loss outcomes including weight loss, adherence, and PA. These results suggest that self-expansion is a promising novel target for future research which could inform health interventions. PMID:27436226

From the Big Bang to the Nobel Prize and on to James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Mather, John C.

2008-01-01

The Big Bang 13.7 billion years ago started the expansion of our piece of the universe, and portions of it stopped expanding and made stars, galaxies, planets, and people. I summarize the history of the universe, and explain how humans have learned about its size, its expansion, and its constituents. The COBE (Cosmic Background Explorer) mission measured the remnant heat radiation from the Big Bang, showed that its color (spectrum) matches the predictions perfectly, and discovered hot and cold spots in the radiation that reveal the primordial density variations that enabled us to exist. My current project, the James Webb Space Telescope (JWST), is the planned successor to the Hubble Space Telescope, and will extend its scientific discoveries to ever greater distances and ever closer to the Big Bang itself. Its infrared capabilities enable it to see inside dust clouds to study the formation of stars and planets, and it may reveal the atmospheric properties of planets around other stars. Planned for launch in 2013, it is an international project led by NASA along with the European and Canadian Space Agencies.

Ten things to get right for marine conservation planning in the Coral Triangle.

PubMed

Weeks, Rebecca; Pressey, Robert L; Wilson, Joanne R; Knight, Maurice; Horigue, Vera; Abesamis, Rene A; Acosta, Renerio; Jompa, Jamaluddin

2014-01-01

Systematic conservation planning increasingly underpins the conservation and management of marine and coastal ecosystems worldwide. Amongst other benefits, conservation planning provides transparency in decision-making, efficiency in the use of limited resources, the ability to minimise conflict between diverse objectives, and to guide strategic expansion of local actions to maximise their cumulative impact. The Coral Triangle has long been recognised as a global marine conservation priority, and has been the subject of huge investment in conservation during the last five years through the Coral Triangle Initiative on Coral Reefs, Fisheries and Food Security. Yet conservation planning has had relatively little influence in this region. To explore why this is the case, we identify and discuss 10 challenges that must be resolved if conservation planning is to effectively inform management actions in the Coral Triangle. These are: making conservation planning accessible; integrating with other planning processes; building local capacity for conservation planning; institutionalising conservation planning within governments; integrating plans across governance levels; planning across governance boundaries; planning for multiple tools and objectives; understanding limitations of data; developing better measures of progress and effectiveness; and making a long term commitment. Most important is a conceptual shift from conservation planning undertaken as a project, to planning undertaken as a process, with dedicated financial and human resources committed to long-term engagement.

Systems and methods for determining strength of cylindrical structures by internal pressure loading

DOEpatents

DeTeresa, Steven John; Groves, Scott Eric; Sanchez, Roberto Joseph; Andrade, William Andrew

2015-08-04

In one embodiment, an apparatus, includes: a mandrel; an expansion cylinder, comprising: opposite first and second ends; an inner circumferential surface extending between the ends and characterized by an inner diameter, the inner circumferential surface defining a hollow cavity; an outer circumferential surface extending between the ends and characterized by an outer diameter that is greater than the inner diameter; and a plurality of slots extending from the inner circumferential surface to the outer circumferential surface and latitudinally oriented between the ends; and one or more base plates configured to engage one of the ends of the expansion cylinder. In another embodiment, a method includes: arranging an expansion cylinder inside a test cylinder; arranging a mandrel inside the expansion cylinder; applying a force to the mandrel for exerting a radial force on the expansion cylinder; and detecting one or more indicia of structural failure of the test cylinder.

Expansion Hamiltonian model for a diatomic molecule adsorbed on a surface: Vibrational states of the CO/Cu(100) system including surface vibrations

NASA Astrophysics Data System (ADS)

Meng, Qingyong; Meyer, Hans-Dieter

2015-10-01

Molecular-surface studies are often done by assuming a corrugated, static (i.e., rigid) surface. To be able to investigate the effects that vibrations of surface atoms may have on spectra and cross sections, an expansion Hamiltonian model is proposed on the basis of the recently reported [R. Marquardt et al., J. Chem. Phys. 132, 074108 (2010)] SAP potential energy surface (PES), which was built for the CO/Cu(100) system with a rigid surface. In contrast to other molecule-surface coupling models, such as the modified surface oscillator model, the coupling between the adsorbed molecule and the surface atoms is already included in the present expansion SAP-PES model, in which a Taylor expansion around the equilibrium positions of the surface atoms is performed. To test the quality of the Taylor expansion, a direct model, that is avoiding the expansion, is also studied. The latter, however, requests that there is only one movable surface atom included. On the basis of the present expansion and direct models, the effects of a moving top copper atom (the one to which CO is bound) on the energy levels of a bound CO/Cu(100) system are studied. For this purpose, the multiconfiguration time-dependent Hartree calculations are carried out to obtain the vibrational fundamentals and overtones of the CO/Cu(100) system including a movable top copper atom. In order to interpret the results, a simple model consisting of two coupled harmonic oscillators is introduced. From these calculations, the vibrational levels of the CO/Cu(100) system as function of the frequency of the top copper atom are discussed.

Expansion Hamiltonian model for a diatomic molecule adsorbed on a surface: Vibrational states of the CO/Cu(100) system including surface vibrations

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

Meng, Qingyong, E-mail: mengqingyong@dicp.ac.cn; Meyer, Hans-Dieter, E-mail: hans-dieter.meyer@pci.uni-heidelberg.de

2015-10-28

Molecular-surface studies are often done by assuming a corrugated, static (i.e., rigid) surface. To be able to investigate the effects that vibrations of surface atoms may have on spectra and cross sections, an expansion Hamiltonian model is proposed on the basis of the recently reported [R. Marquardt et al., J. Chem. Phys. 132, 074108 (2010)] SAP potential energy surface (PES), which was built for the CO/Cu(100) system with a rigid surface. In contrast to other molecule-surface coupling models, such as the modified surface oscillator model, the coupling between the adsorbed molecule and the surface atoms is already included in themore » present expansion SAP-PES model, in which a Taylor expansion around the equilibrium positions of the surface atoms is performed. To test the quality of the Taylor expansion, a direct model, that is avoiding the expansion, is also studied. The latter, however, requests that there is only one movable surface atom included. On the basis of the present expansion and direct models, the effects of a moving top copper atom (the one to which CO is bound) on the energy levels of a bound CO/Cu(100) system are studied. For this purpose, the multiconfiguration time-dependent Hartree calculations are carried out to obtain the vibrational fundamentals and overtones of the CO/Cu(100) system including a movable top copper atom. In order to interpret the results, a simple model consisting of two coupled harmonic oscillators is introduced. From these calculations, the vibrational levels of the CO/Cu(100) system as function of the frequency of the top copper atom are discussed.« less

Ceramic matrix composite turbine engine vane

NASA Technical Reports Server (NTRS)

Prill, Lisa A. (Inventor); Schaff, Jeffery R. (Inventor); Shi, Jun (Inventor)

2012-01-01

A vane has an airfoil shell and a spar within the shell. The vane has an outboard shroud at an outboard end of the shell and an inboard platform at an inboard end of the shell. The shell includes a region having a depth-wise coefficient of thermal expansion and a second coefficient of thermal expansion transverse thereto, the depth-wise coefficient of thermal expansion being greater than the second coefficient of thermal expansion.

SU-F-T-320: Assessing Placement Error of Optically Stimulated Luminescent in Vivo Dosimeters Using Cone-Beam Computed Tomography

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

Riegel, A; Klein, E; Tariq, M

Purpose: Optically-stimulated luminescent dosimeters (OSLDs) are increasingly utilized for in vivo dosimetry of complex radiation delivery techniques such as intensity-modulated radiation therapy (IMRT) and volumetric-modulated arc therapy (VMAT). Evaluation of clinical uncertainties such as placement error has not been performed. This work retrospectively investigates the magnitude of placement error using conebeam computed tomography (CBCT) and its effect on measured/planned dose agreement. Methods: Each OSLD was placed at a physicist-designated location on the patient surface on a weekly basis. The location was given in terms of a gantry angle and two-dimensional offset from central axis. The OSLDs were placed before dailymore » image guidance. We identified 77 CBCTs from 25 head-and-neck patients who received IMRT or VMAT, where OSLDs were visible on the CT image. Grossly misplaced OSLDs were excluded (e.g. wrong laterality). CBCTs were registered with the treatment plan and the distance between the planned and actual OSLD location was calculated in two dimensions in the beam’s eye view. Distances were correlated with measured/planned dose percent differences. Results: OSLDs were grossly misplaced for 5 CBCTs (6.4%). For the remaining 72 CBCTs, average placement error was 7.0±6.0 mm. These errors were not correlated with measured/planned dose percent differences (R{sup 2}=0.0153). Generalizing the dosimetric effect of placement errors may be unreliable. Conclusion: Correct placement of OSLDs for IMRT and VMAT treatments is critical to accurate and precise in vivo dosimetry. Small placement errors could produce large disagreement between measured and planned dose. Further work includes expansion to other treatment sites, examination of planned dose at the actual point of OSLD placement, and the influence of imageguided shifts on measured/planned dose agreement.« less

Spreading devices into a 2-D module layout

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

Koplow, Jeffrey P.; Gupta, Vipin P.; Nielson, Gregory N.

An apparatus, method, and system, the apparatus including a receiving member dimensioned to receive an array of microelectronic devices; and a linkage member coupled to the receiving member, the linkage member configured to move the receiving member in at least two dimensions so as to modify a spacing between the electronic devices within the array of microelectronic devices received by the receiving member. The method including coupling an array of microelectronic devices to an expansion assembly; and expanding the expansion assembly so as to expand the array of microelectronic devices in at least two directions within a single plane. Themore » system including a support member; an expansion assembly coupled to the support member, the expansion assembly having a plurality of receiving members configured to move in at least two dimensions within a single plane; and a plurality of microelectronic devices coupled to each of the plurality of receiving members.« less

Reconciling Oil Palm Expansion and Climate Change Mitigation in Kalimantan, Indonesia

PubMed Central

Austin, Kemen G.; Kasibhatla, Prasad S.; Urban, Dean L.; Stolle, Fred; Vincent, Jeffrey

2015-01-01

Our society faces the pressing challenge of increasing agricultural production while minimizing negative consequences on ecosystems and the global climate. Indonesia, which has pledged to reduce greenhouse gas (GHG) emissions from deforestation while doubling production of several major agricultural commodities, exemplifies this challenge. Here we focus on palm oil, the world’s most abundant vegetable oil and a commodity that has contributed significantly to Indonesia’s economy. Most oil palm expansion in the country has occurred at the expense of forests, resulting in significant GHG emissions. We examine the extent to which land management policies can resolve the apparently conflicting goals of oil palm expansion and GHG mitigation in Kalimantan, a major oil palm growing region of Indonesia. Using a logistic regression model to predict the locations of new oil palm between 2010 and 2020 we evaluate the impacts of six alternative policy scenarios on future emissions. We estimate net emissions of 128.4–211.4 MtCO2 yr-1 under business as usual expansion of oil palm plantations. The impact of diverting new plantations to low carbon stock land depends on the design of the policy. We estimate that emissions can be reduced by 9-10% by extending the current moratorium on new concessions in primary forests and peat lands, 35% by limiting expansion on all peat and forestlands, 46% by limiting expansion to areas with moderate carbon stocks, and 55–60% by limiting expansion to areas with low carbon stocks. Our results suggest that these policies would reduce oil palm profits only moderately but would vary greatly in terms of cost-effectiveness of emissions reductions. We conclude that a carefully designed and implemented oil palm expansion plan can contribute significantly towards Indonesia’s national emissions mitigation goal, while allowing oil palm area to double. PMID:26011182

Surge capacity principles: care of the critically ill and injured during pandemics and disasters: CHEST consensus statement.

PubMed

Hick, John L; Einav, Sharon; Hanfling, Dan; Kissoon, Niranjan; Dichter, Jeffrey R; Devereaux, Asha V; Christian, Michael D

2014-10-01

This article provides consensus suggestions for expanding critical care surge capacity and extension of critical care service capabilities in disasters or pandemics. It focuses on the principles and frameworks for expansion of intensive care services in hospitals in the developed world. A companion article addresses surge logistics, those elements that provide the capability to deliver mass critical care in disaster events. The suggestions in this article are important for all who are involved in large-scale disasters or pandemics with injured or critically ill multiple patients, including front-line clinicians, hospital administrators, and public health or government officials. The Surge Capacity topic panel developed 23 key questions focused on the following domains: systems issues; equipment, supplies, and pharmaceuticals; staffing; and informatics. Literature searches were conducted to identify evidence on which to base key suggestions. Most reports were small scale, were observational, or used flawed modeling; hence, the level of evidence on which to base recommendations was poor and did not permit the development of evidence-based recommendations. Therefore, the panel developed expert opinion-based suggestions using a modified Delphi process. Suggestions from the previous task force were also included for validation by the expert panel. This article presents 10 suggestions pertaining to the principles that should guide surge capacity and capability planning for mass critical care, including the role of critical care in disaster planning; the surge continuum; targets of surge response; situational awareness and information sharing; mitigating the impact on critical care; planning for the care of special populations; and service deescalation/cessation (also considered as engineered failure). Future reports on critical care surge should emphasize population-based outcomes as well as logistical details. Planning should be based on the projected number of critically ill or injured patients resulting from specific scenarios. This should include a consideration of ICU patient care requirements over time and must factor in resource constraints that may limit the ability to provide care. Standard ICU management forms and patient data forms to assess ICU surge capacity impacts should be created and used in disaster events.

216-B-3 expansion ponds closure plan

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

Not Available

1994-10-01

This document describes the activities for clean closure under the Resource Conservation and Recovery Act of 1976 (RCRA) of the 216-B-3 Expansion Ponds. The 216-B-3 Expansion Ponds are operated by the US Department of Energy, Richland Operations Office (DOE-RL) and co-operated by Westinghouse Hanford Company (Westinghouse Hanford). The 216-B-3 Expansion Ponds consists of a series of three earthen, unlined, interconnected ponds that receive waste water from various 200 East Area operating facilities. The 3A, 3B, and 3C ponds are referred to as Expansion Ponds because they expanded the capability of the B Pond System. Waste water (primarily cooling water, steammore » condensate, and sanitary water) from various 200 East Area facilities is discharged to the Bypass pipe (Project X-009). Water discharged to the Bypass pipe flows directly into the 216-B-3C Pond. The ponds were operated in a cascade mode, where the Main Pond overflowed into the 3A Pond and the 3A Pond overflowed into the 3C Pond. The 3B Pond has not received waste water since May 1985; however, when in operation, the 3B Pond received overflow from the 3A Pond. In the past, waste water discharges to the Expansion Ponds had the potential to have contained mixed waste (radioactive waste and dangerous waste). The radioactive portion of mixed waste has been interpreted by the US Department of Energy (DOE) to be regulated under the Atomic Energy Act of 1954; the dangerous waste portion of mixed waste is regulated under RCRA.« less

In-Situ Resource Utilization (ISRU) Development Program

NASA Technical Reports Server (NTRS)

Sanders, Jerry

1998-01-01

The question "Why In-Situ Resource Utilization (ISRU)?" is addressed in this presentation. The reasons given concentrate on Cost reduction, Mass reduction, Risk reduction, the expansion of human exploration and presence and the enabling of industrial exploitation. A review of the Martian and Lunar resources available for ISRU is presented. Other ISRU concepts (i.e., In-Situ Consumable production (ISCP) and In-Situ Propellant Production (ISPP)) are introduced and further explained. The objectives of a Mars ISRU System Technology (MIST) include (1) the characterization of technology and subsystem performance for mission modeling and technology funding planning, (2) reduce risk and concerns arising from sample return and human missions utilizing ISRU, and (3) demonstrate the environmental suitability of ISRU components/processes and systems. A proof of concept demonstration schedule and a facility overview for MIST is presented.

Reorganizing the General Clinical Research Center to improve the clinical and translational research enterprise.

PubMed

Allen, David; Ripley, Elizabeth; Coe, Antoinette; Clore, John

2013-12-01

In 2010, Virginia Commonwealth University (VCU) was granted a Clinical and Translational Science Award which prompted reorganization and expansion of their clinical research infrastructure. A case study approach is used to describe the implementation of a business and cost recovery model for clinical and translational research and the transformation of VCU's General Clinical Research Center and Clinical Trials Office to a combined Clinical Research Services entity. We outline the use of a Plan, Do, Study, Act cycle that facilitated a thoughtful transition process, which included the identification of required changes and cost recovery processes for implementation. Through this process, the VCU Center for Clinical and Translational Research improved efficiency, increased revenue recovered, reduced costs, and brought a high level of fiscal responsibility through financial reporting.

The Effects of Surgical Rapid Maxillary Expansion (SRME) on Vowel Formants

ERIC Educational Resources Information Center

Sari, Emel; Kilic, Mehmet Akif

2009-01-01

The objective of this study was to investigate the effect of surgical rapid maxillary expansion (SRME) on vowel production. The subjects included 12 patients, whose speech were considered perceptually normal, that had undergone surgical RME for expansion of a narrow maxilla. They uttered the following Turkish vowels, ([a], [[epsilon

Vocational-Technical Physics Project. Thermometers: I. Temperature and Heat, II. Expansion Thermometers, III. Electrical Thermometers. Field Test Edition.

ERIC Educational Resources Information Center

Forsyth Technical Inst., Winston-Salem, NC.

This vocational physics individualized student instructional module on thermometers consists of the three units: Temperature and heat, expansion thermometers, and electrical thermometers. Designed with a laboratory orientation, experiments are included on linear expansion; making a bimetallic thermometer, a liquid-in-gas thermometer, and a gas…

New perspectives on population: lessons from Cairo.

PubMed

Ashford, L S

1995-03-01

The lessons from the 1994 World Population Conference in Cairo, Egypt, are summarized in this publication. The topics of discussion include the evolution of population policies, the changing policy environment, demographic trends, and solutions in the form of gender equity, provision of reproductive health services, and sustainable social and economic development. The program of action supported by 180 governments and targeted for 2015 articulated the goals of universal access to a full range of safe and reliable family planning methods and reproductive health services, a specified level of reduction in infant and child mortality, a specified level of reduction in maternal mortality, an increase in life expectancy to 70-75 years or more, and universal access to and completion of primary education. Other features include goals for improving women's status and equity in gender relations, expansion of educational and job opportunities for women and girls, and involvement of men in childrearing responsibilities and family planning. Steps should be taken to eliminate poverty and reduce or eliminate unsustainable patterns of production and consumption. Population policy must be integrated within social and economic development policies. About $22 billion will be needed for provision of family planning and reproductive health services by the year 2015. Costs will increase over the 10-year period due to the increased population to be served. Per person user costs for family planning alone are higher in countries without infrastructure and technical skills. Actual costs vary with the cost of contraceptive supplies, patterns of use, and efficiency of delivery systems. Although the plan offers 16 chapters worth of advice and recommends 243 specific actions, countries will have to be selective due to cost limitations. The 20/20 Initiative is proposed for sharing social service costs between international donors (20%) and host countries (20%). A separate UN projection of need is for 33% of support from international donors for family planning and related programs. The constraints to the implementation of the action plan are identified as the rate of demographic change, the extent of public support for population limitation and provision of family planning services, and potential conflicts of interests and funding between cooperating agencies. The World Bank has developed guidelines for policy development according to a country's identification as an emergent, transitional, or advanced country.

CBCT in orthodontics: assessment of treatment outcomes and indications for its use

PubMed Central

Nervina, J M

2015-01-01

Since its introduction into dentistry in 1998, CBCT has become increasingly utilized for orthodontic diagnosis, treatment planning and research. The utilization of CBCT for these purposes has been facilitated by the relative advantages of three-dimensional (3D) over two-dimensional radiography. Despite many suggested indications of CBCT, scientific evidence that its utilization improves diagnosis and treatment plans or outcomes has only recently begun to emerge for some of these applications. This article provides a comprehensive and current review of key studies on the applications of CBCT in orthodontic therapy and for research to decipher treatment outcomes and 3D craniofacial anatomy. The current diagnostic and treatment planning indications for CBCT include impacted teeth, cleft lip and palate and skeletal discrepancies requiring surgical intervention. The use of CBCT in these and other situations such as root resorption, supernumerary teeth, temporomandibular joint (TMJ) pathology, asymmetries and alveolar boundary conditions should be justified on the basis of the merits relative to risks of imaging. CBCT has also been used to assess 3D craniofacial anatomy in health and disease and of treatment outcomes including that of root morphology and angulation; alveolar boundary conditions; maxillary transverse dimensions and maxillary expansion; airway morphology, vertical malocclusion and obstructive sleep apnoea; TMJ morphology and pathology contributing to malocclusion; and temporary anchorage devices. Finally, this article utilizes findings of these studies and current voids in knowledge to provide ideas for future research that could be beneficial for further optimizing the use of CBCT in research and the clinical practice of orthodontics. PMID:25358833

A framework for modeling anthropogenic impacts on waterbird habitats: addressing future uncertainty in conservation planning

USGS Publications Warehouse

Matchett, Elliott L.; Fleskes, Joseph P.; Young, Charles A.; Purkey, David R.

2015-01-01

The amount and quality of natural resources available for terrestrial and aquatic wildlife habitats are expected to decrease throughout the world in areas that are intensively managed for urban and agricultural uses. Changes in climate and management of increasingly limited water supplies may further impact water resources essential for sustaining habitats. In this report, we document adapting a Water Evaluation and Planning (WEAP) system model for the Central Valley of California. We demonstrate using this adapted model (WEAP-CVwh) to evaluate impacts produced from plausible future scenarios on agricultural and wetland habitats used by waterbirds and other wildlife. Processed output from WEAP-CVwh indicated varying levels of impact caused by projected climate, urbanization, and water supply management in scenarios used to exemplify this approach. Among scenarios, the NCAR-CCSM3 A2 climate projection had a greater impact than the CNRM-CM3 B1 climate projection, whereas expansive urbanization had a greater impact than strategic urbanization, on annual availability of waterbird habitat. Scenarios including extensive rice-idling or substantial instream flow requirements on important water supply sources produced large impacts on annual availability of waterbird habitat. In the year corresponding with the greatest habitat reduction for each scenario, the scenario including instream flow requirements resulted in the greatest decrease in habitats throughout all months of the wintering period relative to other scenarios. This approach provides a new and useful tool for habitat conservation planning in the Central Valley and a model to guide similar research investigations aiming to inform conservation, management, and restoration of important wildlife habitats.

PLAN: a web platform for automating high-throughput BLAST searches and for managing and mining results

PubMed Central

He, Ji; Dai, Xinbin; Zhao, Xuechun

2007-01-01

Background BLAST searches are widely used for sequence alignment. The search results are commonly adopted for various functional and comparative genomics tasks such as annotating unknown sequences, investigating gene models and comparing two sequence sets. Advances in sequencing technologies pose challenges for high-throughput analysis of large-scale sequence data. A number of programs and hardware solutions exist for efficient BLAST searching, but there is a lack of generic software solutions for mining and personalized management of the results. Systematically reviewing the results and identifying information of interest remains tedious and time-consuming. Results Personal BLAST Navigator (PLAN) is a versatile web platform that helps users to carry out various personalized pre- and post-BLAST tasks, including: (1) query and target sequence database management, (2) automated high-throughput BLAST searching, (3) indexing and searching of results, (4) filtering results online, (5) managing results of personal interest in favorite categories, (6) automated sequence annotation (such as NCBI NR and ontology-based annotation). PLAN integrates, by default, the Decypher hardware-based BLAST solution provided by Active Motif Inc. with a greatly improved efficiency over conventional BLAST software. BLAST results are visualized by spreadsheets and graphs and are full-text searchable. BLAST results and sequence annotations can be exported, in part or in full, in various formats including Microsoft Excel and FASTA. Sequences and BLAST results are organized in projects, the data publication levels of which are controlled by the registered project owners. In addition, all analytical functions are provided to public users without registration. Conclusion PLAN has proved a valuable addition to the community for automated high-throughput BLAST searches, and, more importantly, for knowledge discovery, management and sharing based on sequence alignment results. The PLAN web interface is platform-independent, easily configurable and capable of comprehensive expansion, and user-intuitive. PLAN is freely available to academic users at . The source code for local deployment is provided under free license. Full support on system utilization, installation, configuration and customization are provided to academic users. PMID:17291345

The scaling structure of the global road network

PubMed Central

Giometto, Andrea; Shai, Saray; Bertuzzo, Enrico; Mucha, Peter J.; Rinaldo, Andrea

2017-01-01

Because of increasing global urbanization and its immediate consequences, including changes in patterns of food demand, circulation and land use, the next century will witness a major increase in the extent of paved roads built worldwide. To model the effects of this increase, it is crucial to understand whether possible self-organized patterns are inherent in the global road network structure. Here, we use the largest updated database comprising all major roads on the Earth, together with global urban and cropland inventories, to suggest that road length distributions within croplands are indistinguishable from urban ones, once rescaled to account for the difference in mean road length. Such similarity extends to road length distributions within urban or agricultural domains of a given area. We find two distinct regimes for the scaling of the mean road length with the associated area, holding in general at small and at large values of the latter. In suitably large urban and cropland domains, we find that mean and total road lengths increase linearly with their domain area, differently from earlier suggestions. Scaling regimes suggest that simple and universal mechanisms regulate urban and cropland road expansion at the global scale. As such, our findings bear implications for global road infrastructure growth based on land-use change and for planning policies sustaining urban expansions. PMID:29134071

The scaling structure of the global road network.

PubMed

Strano, Emanuele; Giometto, Andrea; Shai, Saray; Bertuzzo, Enrico; Mucha, Peter J; Rinaldo, Andrea

2017-10-01

Because of increasing global urbanization and its immediate consequences, including changes in patterns of food demand, circulation and land use, the next century will witness a major increase in the extent of paved roads built worldwide. To model the effects of this increase, it is crucial to understand whether possible self-organized patterns are inherent in the global road network structure. Here, we use the largest updated database comprising all major roads on the Earth, together with global urban and cropland inventories, to suggest that road length distributions within croplands are indistinguishable from urban ones, once rescaled to account for the difference in mean road length. Such similarity extends to road length distributions within urban or agricultural domains of a given area. We find two distinct regimes for the scaling of the mean road length with the associated area, holding in general at small and at large values of the latter. In suitably large urban and cropland domains, we find that mean and total road lengths increase linearly with their domain area, differently from earlier suggestions. Scaling regimes suggest that simple and universal mechanisms regulate urban and cropland road expansion at the global scale. As such, our findings bear implications for global road infrastructure growth based on land-use change and for planning policies sustaining urban expansions.

Identifying source populations for the reintroduction of the Eurasian beaver, Castor fiber L. 1758, into Britain: evidence from ancient DNA.

PubMed

Marr, Melissa M; Brace, Selina; Schreve, Danielle C; Barnes, Ian

2018-02-09

Establishing true phylogenetic relationships between populations is a critical consideration when sourcing individuals for translocation. This presents huge difficulties with threatened and endangered species that have become extirpated from large areas of their former range. We utilise ancient DNA (aDNA) to reconstruct the phylogenetic relationships of a keystone species which has become extinct in Britain, the Eurasian beaver Castor fiber. We sequenced seventeen 492 bp partial tRNAPro and control region sequences from Late Pleistocene and Holocene age beavers and included these in network, demographic and genealogy analyses. The mode of postglacial population expansion from refugia was investigated by employing tests of neutrality and a pairwise mismatch distribution analysis. We found evidence of a pre-Late Glacial Maximum ancestor for the Western C. fiber clade which experienced a rapid demographic expansion during the terminal Pleistocene to early Holocene period. Ancient British beavers were found to originate from the Western phylogroup but showed no phylogenetic affinity to any one modern relict population over another. Instead, we find that they formed part of a large, continuous, pan-Western European clade that harbored little internal substructure. Our study highlights the utility of aDNA in reconstructing population histories of extirpated species which has real-world implications for conservation planning.

Fifteen Years of Collaborative Innovation and Achievement: NASA Nebraska Space Grant Consortium 15-Year Program Performance and Results Report

NASA Technical Reports Server (NTRS)

Schaaf, Michaela M. (Editor); Bowen, Brent D.; Fink, Mary M.; Nickerson, Jocelyn S.; Avery Shelly; Calamaio, Caprice; Carstenson, Larry; Dugan, James; Farr, Lynne; Farritor, Shane

2003-01-01

This 15-year evaluation serves as a summary document highlighting the numerous and complete successes of the Nebraska Space Grant Program. Innovation has been highlighted through significant new endeavors during this 5-year period, such as placement of students and faculty at NASA Centers and the expansion of NSGC Native American Outreach Programs. While the last national program evaluation resulted in Nebraska s ranking as the top Capability Enhancement Consortium, and 5th best overall, Nebraska felt there was room for significant growth and development. This has been validated through the recent competitive attainment of Designated Grant status and has allowed for the exploration of new initiatives, as well as the expansion of already successful programs. A comprehensive strategic planning effort has involved all Nebraska representative entities and has guided Nebraska Space Grant through the evaluation period, providing a basis for continual advancement. Nebraska rigorously employs evaluation techniques to ensure that stated outcomes and metrics are achieved and that weaknesses are identified and corrected. With this coordinated approach, Nebraska expects that the next 5 years will yield new opportunities for significant achievement. Nebraska Space Grant will embrace new national endeavors, including the integration of Pender Public Schools -Nebraska s NASA Explorer School, geospatial initiatives, and the National Student Satellite Program.

[Spatiotemporal characteristics of urban land expansion in central area of Shanghai, China].

PubMed

Hu, Han-Wen; Wei, Ben-Sheng; Shen, Xing-Hua; Li, Jun-Xiang

2013-12-01

Using the high spatial resolution (2.5 m) color-infrared aerial photos acquired in 1989, 1994, 2000 and 2005, this paper analyzed the spatiotemporal characteristics of rapid urban expansion in central Shanghai with urban expansion intensity index and gradient analysis. Results showed that urban land use in Shanghai increased rapidly in a "pancake" style during the study period, and the anisotropic urban expansion moved the urban center 2.62 km toward southwest. The urban land use expansion intensity doubled and showed a rural-urban gradient. The most intensive urban expansion zone fell in the rural-urban transition zone, indicating the dominance of peripheral expansion as the primary urban expansion mode in Shanghai. However, the urban land use intensity decreased with time at the urban center. The primary driving forces of urban expansion included support from government policies and decision-making, enhanced economic activities, societal fixed assets investment, urban infrastructure investment, extension of transportation routes, as well as increase in urban population.

Preliminary Plans. A Senior High School in the Bailey Hill Area, Eugene, Oregon.

ERIC Educational Resources Information Center

Lutes and Amundson, Architects and Community Planners, Springfield, OR.

The design of this high school is explained by outlining the decision making process used by the architects. The following design criteria form the basis of this process--(1) design for expansion, (2) design for team teaching, (3) organized by function, (4) space for teachers, (5) space for instructional materials, (6) audio-visual communication…

Management of large-scale technology

NASA Technical Reports Server (NTRS)

Levine, A.

1985-01-01

Two major themes are addressed in this assessment of the management of large-scale NASA programs: (1) how a high technology agency was a decade marked by a rapid expansion of funds and manpower in the first half and almost as rapid contraction in the second; and (2) how NASA combined central planning and control with decentralized project execution.

10th Annual Dr. Wernher von Braun Memorial Symposium

NASA Image and Video Library

2017-10-26

Acting NASA Administrator Robert Lightfoot, in his luncheon speech at the symposium Oct. 26, spoke about the newly reestablished National Space Council chaired by Vice President Mike Pence and NASA’s directive to develop a plan for an innovative and sustainable program of exploration with commercial and international partners to enable human expansion across the solar system

75 FR 42738 - Transcontinental Gas Pipe Line Company, LLC; Notice of Intent To Prepare an Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PF10-16-000] Transcontinental Gas Pipe Line Company, LLC; Notice of Intent To Prepare an Environmental Assessment for the Planned Mid-Atlantic Connector Expansion Project, Request for Comments on Environmental Issues, and Notice of Public Scoping Meeting July 15, 2010. The...

78 FR 33403 - Transcontinental Gas Pipe Line Company, LLC; Notice of Intent To Prepare an Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PF13-5-000] Transcontinental Gas Pipe Line Company, LLC; Notice of Intent To Prepare an Environmental Assessment for the Planned Leidy Southeast Expansion Project, Request for Comments on Environmental Issues, and Notice of Public Scoping Meetings The staff of the Federal...

An Evaluation of Results and Effectiveness of Job Banks: Volume I, Parts I and II.

ERIC Educational Resources Information Center

Ultrasystems, Inc., Irvine, CA.

In order to assist the Manpower Administration of the U. S. Department of Labor in the planning, development, and expansion of over a hundred computerized "job banks," located in nearly every State, field interviews were conducted with job applicants, employers, Employment Service staff, and community agencies to evaluate the current…

75 FR 14372 - Fixed Assets, Member Business Loans, and Regulatory Flexibility Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

... of the impact of the expansion and developing a sound financial plan. The FCU has performed poorly... these economic times when MBL delinquencies and MBL charge-offs have increased. The below table... Off MBLs 0.15 1.18 1.05 0.81 1.70 This trend in losses and delinquencies is becoming increasingly...

The Cost of High-Quality Pre-School Education in New Jersey

ERIC Educational Resources Information Center

Belfield, Clive; Schwartz, Heather

2007-01-01

This report calculates the full cost of providing well-planned, high quality pre-school for children in New Jersey, as required under "Abbott vs. Burke" (153 NJ 480 1998). The evidence on how high-quality pre-school improves the academic performance of children is compelling. After a rapid expansion over the last decade, many children in…

Reflection on the Education Policy Orientation in Post-May 31 Reform in Korea

ERIC Educational Resources Information Center

Lee, Chong Jae; Kim, Yong

2016-01-01

For the last 70 years, since the establishment of the Republic of Korea, Korean education has achieved universal expansion of educational opportunity from elementary to secondary to higher education. Planning, centralized policy making, top-down implementation, and administrative control had been the standards of the first few decades of Korean…

Practical Secondary Education: Planning for Cost-Effectiveness in Less Developed Countries.

ERIC Educational Resources Information Center

Chisman, Dennis

Public pressure for expansion of secondary and higher education has forced governments of several developing countries to urgently seek ways to meet this demand. Many of these countries have been hard hit by debt and high world interest rates. At their 1984 conference, Commonwealth Ministers of Education requested the Secretariat to examine ways…

Aspire Public Schools: Building the Organizational Capacity for Healthy Growth

ERIC Educational Resources Information Center

Saxton, Amy; Perigo, Mike

2008-01-01

Two years into an aggressive expansion plan, Aspire Public Schools was on track in terms of school openings, but behind on its goals to add a layer of management. The schools were performing well, but the nonprofit's leaders were stretched paper thin and concerned about the organization's ability to perform in the face of more growth. Determined…

China: Management and Finance of Higher Education. A World Bank Country Study.

ERIC Educational Resources Information Center

World Bank, Washington, DC.

Key issues in higher education management and finance in China until the end of the century are examined, along with the effect of recent education reform. Attention is directed to: the government's plan for long-term expansion of higher education posed as three alternative targets for enrollment growth; estimated demand for and supply of…

78 FR 37227 - Announcement of the Award of Single-Source Expansion Supplement Grants to Eight Personal...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

... evaluation plans, combined with recruitment efforts to date, FYSB has determined that that these eight... efforts. Increased funding will help the grantees' programs increase recruitment and retention strategies... Protection and Affordable Care Act of 2010, Public. Law 111-148, added Section 513 to Title V of the Social...

Hardwood structual flakeboard- Development of the industry in North America

Treesearch

Peter Koch; Norman C. Springate

1983-01-01

After a faltering beginning in 1958, vigorus growth in the 1970s, and extraordinary expansion in 1980, 1981, and 1982, the structuml flakeboard industry in North America is competing strongly with the soft plywood industry in midwestern, eastern, and southern structural panel markets. In early 1982, existing and planned annual capacities in North America totaled about...

Extended-Day Kindergarten versus Half-Day Kindergarten: What One School District Decided.

ERIC Educational Resources Information Center

Firlik, Russell

The New Canaan Public Schools reduced its extended-day (21 hours per week) kindergarten program to half-day sessions (15 hours per week) in an interim program during a 2-year school construction-expansion phase. During a 9-month planning process, an ad hoc committee representing equal membership of teachers and parents from three elementary…

Building an Understanding of Democratization in a Developing Nation: A Success Story in Botswana.

ERIC Educational Resources Information Center

Gary, Lee P., Jr.

This document is an exercise for teachers who are seeking to increase student understanding of the rise and expansion of democracy in new or emerging nations. The exercise complements the National Education Goals for Student Achievement and Citizenship. By design, the exercise challenges students to plan and to conduct (based on the timeless…

STATE OF NEW YORK STANDARD PLAN TYPE A-1, ONE-STORY 14-21 CLASSROOM ELEMENTARY SCHOOL.

ERIC Educational Resources Information Center

King and King, Syracuse, NY.

THE PROGRAM FOR AN ELEMENTARY SCHOOL FACILITY REQUIRED 14 CLASSROOMS WITH THE POTENTIAL FOR ACCOMMODATING AN INCREASE OF SEVEN CLASSROOMS. THE EXPANSION POTENTIAL ALSO INVOLVED ADDITION OF A CONSIDERABLE NUMBER OF NON-TEACHING AREAS. THE DESIGN FEATURED A CENTRAL CORE CONTAINING ADMINISTRATION, PLAYROOM, CAFETERIA, AND KITCHEN FACILITIES WITH TWO…

Expanded managed care liability: what impact on employer coverage?

PubMed

Studdert, D M; Sage, W M; Gresenz, C R; Hensler, D R

1999-01-01

Policymakers are considering legislative changes that would increase managed care organizations' exposure to civil liability for withholding coverage or failing to deliver needed care. Using a combination of empirical information and theoretical analysis, we assess the likely responses of health plans and Employee Retirement Income Security Act (ERISA) plan sponsors to an expansion of liability, and we evaluate the policy impact of those moves. We conclude that the direct costs of liability are uncertain but that the prospect of litigation may have other important effects on coverage decision making, information exchange, risk contracting, and the extent of employers' involvement in health coverage.