Pioneers: A Simulation of Decision-Making on a Wagon Train.

ERIC Educational Resources Information Center

Wesley, John

This simulation allows students to participate in situations and events similar to those experienced by pioneers who headed west in early wagon trains. Students face problems such as floods, droughts, blocked trails, snakes, Indians, and the lack of food. Students must make numerous individual and small-group decisions that provide them with a…

Early Paths and Trails to Conestoga Roads. Student Activity Book [And] Teacher's Edition.

ERIC Educational Resources Information Center

Pelow, Randall; And Others

This social studies unit traces the development of the American road system beginning with early Indian footpaths and continuing through horse trails, wagon roads, all-weather highways, and the first national road. The role played by the Conestoga wagon is emphasized as well as the physical, economic, and political factors involved in road…

Current status of experimental paired-watershed research in the USDA Forest Service

Treesearch

Robert R. Ziemer; Douglas F. Ryan

2000-01-01

The first paired-watershed experiment on forested lands in the United States was conducted by the USDA Forest Service from 1909-1928 near Wagon Wheel Gap in Colorado. By the 1930's, experimental watershed studies had been initiated in southern California (San Dimas), Arizona (Sierra Ancha), and North Carolina (Coweeta). By the 1960's, there were 150...

A signal-based fault detection and classification method for heavy haul wagons

NASA Astrophysics Data System (ADS)

Li, Chunsheng; Luo, Shihui; Cole, Colin; Spiryagin, Maksym; Sun, Yanquan

2017-12-01

This paper proposes a signal-based fault detection and isolation (FDI) system for heavy haul wagons considering the special requirements of low cost and robustness. The sensor network of the proposed system consists of just two accelerometers mounted on the front left and rear right of the carbody. Seven fault indicators (FIs) are proposed based on the cross-correlation analyses of the sensor-collected acceleration signals. Bolster spring fault conditions are focused on in this paper, including two different levels (small faults and moderate faults) and two locations (faults in the left and right bolster springs of the first bogie). A fully detailed dynamic model of a typical 40t axle load heavy haul wagon is developed to evaluate the deterioration of dynamic behaviour under proposed fault conditions and demonstrate the detectability of the proposed FDI method. Even though the fault conditions considered in this paper did not deteriorate the wagon dynamic behaviour dramatically, the proposed FIs show great sensitivity to the bolster spring faults. The most effective and efficient FIs are chosen for fault detection and classification. Analysis results indicate that it is possible to detect changes in bolster stiffness of ±25% and identify the fault location.

An integrated draft gear model with the consideration of wagon body structural characteristics

NASA Astrophysics Data System (ADS)

Chang, Gao; Liangliang, Yang; Weihua, Ma; Min, Zhang; Shihui, Luo

2018-03-01

With the increase of railway wagon axle load and the growth of marshalling quantity, the problem caused by impact and vibration of vehicles is increasingly serious, which leads to the damage of vehicle structures and the components. In order to improve the reliability of longitudinal connection model for vehicle impact tests, a new railway wagon longitudinal connection model was developed to simulate and analyse vehicle impact tests. The new model is based on characteristics of longitudinal force transmission for vehicles and parts. In this model, carbodies and bogies were simplified to a particle system that can vibrate in the longitudinal direction, which corresponded to a stiffness-damping vibration system. The model consists of three sub-models, that is, coupler and draft gear sub-model, centre plate sub-model and carbody structure sub-model. Compared with conventional draft gear models, the new model was proposed with geometrical and mechanical relations of friction draft gears considered and with behaviours of sticking, sliding and impact between centre plate and centre bowl added. Besides, virtual springs between discrete carbodies were built to describe the structural deformation of carbody. A computation program for longitudinal dynamics based on vehicle impact tests was accomplished to simulate. Comparisons and analyses regarding the train dynamics outputs and vehicle impact tests were conducted. Simulation results indicate that the new wagon longitudinal connection model can provide a practical application environment for wagons, and the outputs of vehicle impact tests agree with those of field tests. The new model can also be used to study on longitudinal vibrations of different vehicles, of carbody and bogie, and of carbody itself.

Comfort parameters - Ventilation of a subway wagon

NASA Astrophysics Data System (ADS)

Petr, Pavlíček; Ladislav, Tříska

2017-09-01

Research and development of a ventilation system is being carried out as a part of project TA04030774 of the Technology Agency of the Czech Republic. Name of the project is "Research and Development of Mass-optimized Components for Rail Vehicles". Problems being solved are development and testing of a new concept for ventilation systems for public transport vehicles. The main improvements should be a reduction of the mass of the whole system, easy installation and reduction of the noise of the ventilation system. This article is focused on the comfort parameters in a subway wagon (measurement and evaluation carried out on a function sample in accordance with the regulations). The input to the project is a ventilator hybrid casing for a subway wagon, which was manufactured and tested during the Ministry of Industry and Trade project TIP FR-TI3/449.

Rail transit fare collection: Policy and technology assessment

NASA Technical Reports Server (NTRS)

Deshpande, G. K.; Cucchissi, J.; Heft, R. C.

1982-01-01

The impact of fare policies and fare structure on the selection of equipment was investigated, fare collection systems are described, hardware and technology related problems are documented, and the requirements of a fare collection simulation model are outlined. Major findings include: (1) a wide variation in the fare collection systems and equipment, caused primarily by historical precedence; (2) the reliability of AFC equipment used at BART and WMATA discouraged other properties from considering use of similar equipment; (3) existing equipment may not meet the fare collection needs of properties in the near future; (4) the cost of fare collection operation and maintenance is high; and (5) the relatively small market in fare collection equipment discourages new product development by suppliers. Recommendations for fare collection R&D programs include development of new hardware to meet rail transit needs, study of impacts of alternate fare policies increased communication among policymakers, and consensus on fare policy issues.

FARE-CAFE: a database of functional and regulatory elements of cancer-associated fusion events.

PubMed

Korla, Praveen Kumar; Cheng, Jack; Huang, Chien-Hung; Tsai, Jeffrey J P; Liu, Yu-Hsuan; Kurubanjerdjit, Nilubon; Hsieh, Wen-Tsong; Chen, Huey-Yi; Ng, Ka-Lok

2015-01-01

Chromosomal translocation (CT) is of enormous clinical interest because this disorder is associated with various major solid tumors and leukemia. A tumor-specific fusion gene event may occur when a translocation joins two separate genes. Currently, various CT databases provide information about fusion genes and their genomic elements. However, no database of the roles of fusion genes, in terms of essential functional and regulatory elements in oncogenesis, is available. FARE-CAFE is a unique combination of CTs, fusion proteins, protein domains, domain-domain interactions, protein-protein interactions, transcription factors and microRNAs, with subsequent experimental information, which cannot be found in any other CT database. Genomic DNA information including, for example, manually collected exact locations of the first and second break points, sequences and karyotypes of fusion genes are included. FARE-CAFE will substantially facilitate the cancer biologist's mission of elucidating the pathogenesis of various types of cancer. This database will ultimately help to develop 'novel' therapeutic approaches. Database URL: http://ppi.bioinfo.asia.edu.tw/FARE-CAFE. © The Author(s) 2015. Published by Oxford University Press.

FARE-CAFE: a database of functional and regulatory elements of cancer-associated fusion events

PubMed Central

Korla, Praveen Kumar; Cheng, Jack; Huang, Chien-Hung; Tsai, Jeffrey J. P.; Liu, Yu-Hsuan; Kurubanjerdjit, Nilubon; Hsieh, Wen-Tsong; Chen, Huey-Yi; Ng, Ka-Lok

2015-01-01

Chromosomal translocation (CT) is of enormous clinical interest because this disorder is associated with various major solid tumors and leukemia. A tumor-specific fusion gene event may occur when a translocation joins two separate genes. Currently, various CT databases provide information about fusion genes and their genomic elements. However, no database of the roles of fusion genes, in terms of essential functional and regulatory elements in oncogenesis, is available. FARE-CAFE is a unique combination of CTs, fusion proteins, protein domains, domain–domain interactions, protein–protein interactions, transcription factors and microRNAs, with subsequent experimental information, which cannot be found in any other CT database. Genomic DNA information including, for example, manually collected exact locations of the first and second break points, sequences and karyotypes of fusion genes are included. FARE-CAFE will substantially facilitate the cancer biologist’s mission of elucidating the pathogenesis of various types of cancer. This database will ultimately help to develop ‘novel’ therapeutic approaches. Database URL: http://ppi.bioinfo.asia.edu.tw/FARE-CAFE PMID:26384373

Modelling, simulation and applications of longitudinal train dynamics

NASA Astrophysics Data System (ADS)

Cole, Colin; Spiryagin, Maksym; Wu, Qing; Sun, Yan Quan

2017-10-01

Significant developments in longitudinal train simulation and an overview of the approaches to train models and modelling vehicle force inputs are firstly presented. The most important modelling task, that of the wagon connection, consisting of energy absorption devices such as draft gears and buffers, draw gear stiffness, coupler slack and structural stiffness is then presented. Detailed attention is given to the modelling approaches for friction wedge damped and polymer draft gears. A significant issue in longitudinal train dynamics is the modelling and calculation of the input forces - the co-dimensional problem. The need to push traction performances higher has led to research and improvement in the accuracy of traction modelling which is discussed. A co-simulation method that combines longitudinal train simulation, locomotive traction control and locomotive vehicle dynamics is presented. The modelling of other forces, braking propulsion resistance, curve drag and grade forces are also discussed. As extensions to conventional longitudinal train dynamics, lateral forces and coupler impacts are examined in regards to interaction with wagon lateral and vertical dynamics. Various applications of longitudinal train dynamics are then presented. As an alternative to the tradition single wagon mass approach to longitudinal train dynamics, an example incorporating fully detailed wagon dynamics is presented for a crash analysis problem. Further applications of starting traction, air braking, distributed power, energy analysis and tippler operation are also presented.

In-depth Analysis of Pattern of Occupational Injuries and Utilization of Safety Measures among Workers of Railway Wagon Repair Workshop in Jhansi (U.P.).

PubMed

Gupta, Shubhanshu; Malhotra, Anil K; Verma, Santosh K; Yadav, Rashmi

2017-01-01

Occupational injuries constitute a global health challenge, yet they receive comparatively modest scientific attention. Pattern of occupational injuries and its safety precautions among wagon repair workers is an important health issue, especially in developing countries like India. To assess the pattern of occupational injuries and utilization of safety measures among railway wagon repair workshop workers in Jhansi (U.P.). Railway wagon repair workshop urban area, Jhansi (U.P). Occupation-based cross-sectional study. A cross-sectional study was conducted among 309 workers of railway workshop in Jhansi (U.P.) who were all injured during the study period of 1 year from July 2015 to June 2016. Baseline characteristics, pattern of occupational injuries, safety measures, and their availability to and utilization by the participants were assessed using a pretested structured questionnaire. Data obtained were collected and analyzed statistically by simple proportions and Chi-square test. The majority of studied workers aged between 38 and 47 years ( n = 93, 30.6%) followed by 28-37 years ( n = 79, 26%). Among the pattern of occupational injuries, laceration (28.7%) was most common followed by abrasion/scratch (21%). Safety shoes and hat were utilized 100% by all workers. Many of them had more than 5 years of experience ( n = 237, 78%). Age group, education level, and utilization of safety measures were significantly associated with pattern of occupational injuries in univariate analysis ( P < 0.05). Occupational injuries are high and utilization of safety measures is low among workers on railway wagon repair workshop, which highlights the importance of strengthening safety regulatory services toward this group of workers. Younger age group workers show a significant association with open wounds and surface wounds. As the education level of workers increases, the incidence of injuries decreases. Apart from shoes, hat, and gloves, regular utilization of other personal protective equipment was not seen.

Geothermal Geodatabase for Wagon Wheel Hot Springs, Mineral County, Colorado

DOE Data Explorer

Richard Zehner

2012-11-01

This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs at Wagon Wheel Gap have geochemistry and geothermometry values indicative of high-temperature systems. Datasets include: 1. Results of reconnaissance shallow (2 meter) temperature surveys 2. Air photo lineaments 3. Groundwater geochemistry 4. Power lines 5. Georeferenced geologic map of Routt County 6. Various 1:24,000 scale topographic maps

Operational Art in the Campaign of Stephen Watts Kearny to Conquer New Mexico and California, 1846-7

DTIC Science & Technology

2013-05-23

establish temporary civil governments therein; abolishing all arbitrary restrictions that may exist, so far as it may be done with safety .”47 Kearny...wagons bound for Santa Fe, rejoined the Army, and the men repaired equipment and wagons, consolidated food stores, and allowed the horses to graze.90...start from Santa Fe. Sustainment became the primary concern for Kearny. On the march to Santa Fe, a lack of food for the horses forced the men to

Optimizing a desirable fare structure for a bus-subway corridor

PubMed Central

Liu, Bing-Zheng; Ge, Ying-En; Cao, Kai; Jiang, Xi; Meng, Lingyun; Liu, Ding; Gao, Yunfeng

2017-01-01

This paper aims to optimize a desirable fare structure for the public transit service along a bus-subway corridor with the consideration of those factors related to equity in trip, including travel distance and comfort level. The travel distance factor is represented by the distance-based fare strategy, which is an existing differential strategy. The comfort level one is considered in the area-based fare strategy which is a new differential strategy defined in this paper. Both factors are referred to by the combined fare strategy which is composed of distance-based and area-based fare strategies. The flat fare strategy is applied to determine a reference level of social welfare and obtain the general passenger flow along transit lines, which is used to divide areas or zones along the corridor. This problem is formulated as a bi-level program, of which the upper level maximizes the social welfare and the lower level capturing traveler choice behavior is a variable-demand stochastic user equilibrium assignment model. A genetic algorithm is applied to solve the bi-level program while the method of successive averages is adopted to solve the lower-level model. A series of numerical experiments are carried out to illustrate the performance of the models and solution methods. Numerical results indicate that all three differential fare strategies play a better role in enhancing the social welfare than the flat fare strategy and that the fare structure under the combined fare strategy generates the highest social welfare and the largest resulting passenger demand, which implies that the more equity factors a differential fare strategy involves the more desirable fare structure the strategy has. PMID:28981508

Optimizing a desirable fare structure for a bus-subway corridor.

PubMed

Liu, Bing-Zheng; Ge, Ying-En; Cao, Kai; Jiang, Xi; Meng, Lingyun; Liu, Ding; Gao, Yunfeng

2017-01-01

This paper aims to optimize a desirable fare structure for the public transit service along a bus-subway corridor with the consideration of those factors related to equity in trip, including travel distance and comfort level. The travel distance factor is represented by the distance-based fare strategy, which is an existing differential strategy. The comfort level one is considered in the area-based fare strategy which is a new differential strategy defined in this paper. Both factors are referred to by the combined fare strategy which is composed of distance-based and area-based fare strategies. The flat fare strategy is applied to determine a reference level of social welfare and obtain the general passenger flow along transit lines, which is used to divide areas or zones along the corridor. This problem is formulated as a bi-level program, of which the upper level maximizes the social welfare and the lower level capturing traveler choice behavior is a variable-demand stochastic user equilibrium assignment model. A genetic algorithm is applied to solve the bi-level program while the method of successive averages is adopted to solve the lower-level model. A series of numerical experiments are carried out to illustrate the performance of the models and solution methods. Numerical results indicate that all three differential fare strategies play a better role in enhancing the social welfare than the flat fare strategy and that the fare structure under the combined fare strategy generates the highest social welfare and the largest resulting passenger demand, which implies that the more equity factors a differential fare strategy involves the more desirable fare structure the strategy has.

Rail Transit Fare Collection : Policy and Technology Assessment

DOT National Transportation Integrated Search

1982-12-01

In an attempt to resolve reliability problems, lower operation and maintenance costs, and simplify fare collection, transit authorities are focusing on their fare collection systems. Many transit properties have existing fare collection systems which...

Ashland reduced transit fare demonstration project

DOT National Transportation Integrated Search

2000-09-01

This report analyzes the results of an effort to promote high transit ridership through lower fares and increased service frequency. The Rogue Valley Transportation District implemented the Reduced Fare Project in Ashland, Oregon, lowering fares by 7...

Regional fare policy and fare allocation, innovations in fare equipment and data collection

DOT National Transportation Integrated Search

2010-03-01

This report documents recent experiences related to regional fare programs in the United States, with an emphasis on institutional arrangements, technological impacts, customer acceptance, data processing enhancements, and costs and benefits. Five ca...

49 CFR Appendix A to Part 531 - Example of Calculating Compliance Under § 531.5(c)

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Transmission class Description Actualmeasured fuel economy (mpg) Volume 1 PC A FWD 1.8 A5 2-door sedan 34.0 1,500 2 PC A FWD 1.8 M6 2-door sedan 34.6 2,000 3 PC A FWD 2.5 A6 4-door wagon 33.8 2,000 4 PC A AWD 1.8 A6 4-door wagon 34.4 1,000 5 PC A AWD 2.5 M6 2-door hatchback 32.9 3,000 6 PC B RWD 2.5 A6 4-door...

Electron-Beam Vapor Deposition of Mold Inserts Final Report CRADA No. TSB-777-94

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

Shepp, T.; Feeley, T.

Lawrence Livermore National Laboratory and H.G.G. Laser Fare, Inc. studied the application of electron-beam vapor deposition technology to the production of mold inserts for use in an injection molding machine by Laser Fare. Laser Fare provided LLNL with the requirements of the mold inserts as well as sample inserts. LLNL replicated the mold insert(s) to Laser Fare for testing by Laser Fare.

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2013 CFR

2013-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2011 CFR

2011-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2014 CFR

2014-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2010 CFR

2010-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

14 CFR 221.54 - Fares stated in percentages of other fares; other relationships prohibited.

Code of Federal Regulations, 2012 CFR

2012-01-01

... relationships prohibited. (a) Fares for foreign air transportation of persons or property shall not be stated in the form of percentages, multiples, fractions, or other relationships to other fares except to the...; other relationships prohibited. 221.54 Section 221.54 Aeronautics and Space OFFICE OF THE SECRETARY...

76 FR 17470 - Notice of Transportation Services' Transition From Paper to Electronic Fare Media

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

...] Notice of Transportation Services' Transition From Paper to Electronic Fare Media AGENCY: Office of the... planning to shift to electronic fare media in particular areas, beginning in New York and parts of the... to electronic fare media; thus, compelling the shift from a paper based system (vouchers) to an...

14 CFR 399.31 - Standard industry fare level.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Standard industry fare level. 399.31... Standard industry fare level. (a) Generally. Except as set forth in paragraph (d) of this section, the standard industry fare level (“SIFL”) for coach/standard service in a market is equal to the predominant...

14 CFR 221.205 - Justification and explanation for certain fares.

Code of Federal Regulations, 2010 CFR

2010-01-01

... fares. 221.205 Section 221.205 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF... Justification and explanation for certain fares. Any carrier or its agent must provide, as to any new or increased bundled or unbundled (whichever is lower) on-demand economy fare in a direct-service market, a...

14 CFR 399.31 - Standard industry fare level.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Standard industry fare level. 399.31... Standard industry fare level. (a) Generally. Except as set forth in paragraph (d) of this section, the standard industry fare level (“SIFL”) for coach/standard service in a market is equal to the predominant...

14 CFR 399.31 - Standard industry fare level.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Standard industry fare level. 399.31... Standard industry fare level. (a) Generally. Except as set forth in paragraph (d) of this section, the standard industry fare level (“SIFL”) for coach/standard service in a market is equal to the predominant...

14 CFR 399.31 - Standard industry fare level.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Standard industry fare level. 399.31... Standard industry fare level. (a) Generally. Except as set forth in paragraph (d) of this section, the standard industry fare level (“SIFL”) for coach/standard service in a market is equal to the predominant...

14 CFR 399.31 - Standard industry fare level.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Standard industry fare level. 399.31... Standard industry fare level. (a) Generally. Except as set forth in paragraph (d) of this section, the standard industry fare level (“SIFL”) for coach/standard service in a market is equal to the predominant...

Establishing fare elasticity regimes for urban passenger transport : time-based fares for concession and non-concession markets segmented by trip length

DOT National Transportation Integrated Search

1998-01-01

A missing element in public transportation patronage prediction is often a matrix of direct and cross fare elasticities for specific fare classes. This paper employs a combined stated preference and revealed preference data set to obtain this type of...

A Study of Arizona's Teachers of English Language Learners

ERIC Educational Resources Information Center

Rios-Aguilar, Cecilia; Gonzalez-Canche, Manuel; Moll, Luis C.

2010-01-01

In this study a representative sample of 880 elementary and secondary teachers currently teaching in 33 schools across the state of Arizona were asked about their perceptions of how their ELL students were faring under current instructional policies for ELL students. Teachers were surveyed during the Spring of 2010. Overall findings show that most…

41 CFR 301-10.106 - When must I use a contract city-pair fare?

Code of Federal Regulations, 2010 CFR

2010-07-01

... contract city-pair fare? 301-10.106 Section 301-10.106 Public Contracts and Property Management Federal...-TRANSPORTATION EXPENSES Common Carrier Transportation Use of Contract City-Pair Fares § 301-10.106 When must I use a contract city-pair fare? If you are a civilian employee of an agency as defined in § 301-1.1 of...

41 CFR 301-53.5 - Are there exceptions to the mandatory use of contract city-pair fares and an agency's travel...

Code of Federal Regulations, 2011 CFR

2011-07-01

... the mandatory use of contract city-pair fares and an agency's travel management service? 301-53.5... the mandatory use of contract city-pair fares and an agency's travel management service? Yes, the... contract city-pair fare, and § 301-73.103 of this chapter for the mandatory use of a travel management...

41 CFR 301-10.107 - Are there any exceptions to the use of a contract city-pair fare?

Code of Federal Regulations, 2010 CFR

2010-07-01

... to the use of a contract city-pair fare? 301-10.107 Section 301-10.107 Public Contracts and Property... 10-TRANSPORTATION EXPENSES Common Carrier Transportation Use of Contract City-Pair Fares § 301-10.107 Are there any exceptions to the use of a contract city-pair fare? Yes, your agency may authorize use...

41 CFR 301-10.107 - Are there any exceptions to the use of a contract city-pair fare?

Code of Federal Regulations, 2011 CFR

2011-07-01

... to the use of a contract city-pair fare? 301-10.107 Section 301-10.107 Public Contracts and Property... 10-TRANSPORTATION EXPENSES Common Carrier Transportation Use of Contract City-Pair Fares § 301-10.107 Are there any exceptions to the use of a contract city-pair fare? Yes, your agency may authorize use...

41 CFR 301-53.5 - Are there exceptions to the mandatory use of contract city-pair fares and an agency's travel...

Code of Federal Regulations, 2010 CFR

2010-07-01

... the mandatory use of contract city-pair fares and an agency's travel management service? 301-53.5... the mandatory use of contract city-pair fares and an agency's travel management service? Yes, the... contract city-pair fare, and § 301-73.103 of this chapter for the mandatory use of a travel management...

41 CFR 301-10.106 - When must I use a contract city-pair fare?

Code of Federal Regulations, 2011 CFR

2011-07-01

... contract city-pair fare? 301-10.106 Section 301-10.106 Public Contracts and Property Management Federal...-TRANSPORTATION EXPENSES Common Carrier Transportation Use of Contract City-Pair Fares § 301-10.106 When must I use a contract city-pair fare? If you are a civilian employee of an agency as defined in § 301-1.1 of...

AIDS is an exception to bus system's offer of lower fares.

PubMed

1997-05-02

The American Civil Liberties Union (ACLU) sued the Metro Link bus system in Rock Island, IL on behalf of [name removed]. The suit claims that the bus system explicitly excludes people with AIDS from a reduced-rate fare program for riders with disabilities. Currently, Metro Link offers a discount to senior citizens or people with disabilities who have documentation. The application for the discount specifically rules out people whose sole disability is AIDS. [Name removed] asked Metro Link to eliminate the exclusion. When the request was refused, the ACLU sued, alleging a violation of the Americans with Disabilities Act (ADA), the Rehabilitation Act, and [name removed]'s constitutional right to equal protection under the law.

Child support and the postdivorce economic well-being of mothers, fathers, and children.

PubMed

Bartfeld, J

2000-05-01

This article provides national estimates of the current and potential impact of private child support transfers on the economic well-being of custodial and noncustodial families following marital dissolution. Mothers and children fare dramatically worse than fathers after marital dissolution; these differences, however, would be much more pronounced in the absence of private child support. Simulations of four existing child support guidelines show that substantial increases in economic well-being among mother-custody families are possible within the structure of the existing child support system, with minimal impact on poverty among nonresident fathers. Under all of these guidelines, however, custodial-mother families would continue to fare substantially worse than nonresident fathers.

Influence of switches and crossings on wheel profile evolution in freight vehicles

NASA Astrophysics Data System (ADS)

Casanueva, Carlos; Doulgerakis, Emmanouil; Jönsson, Per-Anders; Stichel, Sebastian

2014-05-01

Wheel reprofiling costs for freight vehicles are a major issue in Sweden, reducing the profitability of freight traffic operations and therefore hindering the modal shift needed for achieving reduced emissions. In order to understand the damage modes in freight vehicles, uniform wear prediction with Archard's wear law has been studied in a two-axle timber transport wagon, and simulation results have been compared to measurements. Challenges of wheel wear prediction in freight wagons are discussed, including the influence of block brakes and switches and crossings. The latter have a major influence on the profile evolution of this case study, so specific simulations are performed and a thorough discussion is carried out.

41 CFR 301-70.907 - What information must we report on the use of Government aircraft to carry senior Federal...

Code of Federal Regulations, 2011 CFR

2011-07-01

... traveler must reimburse the Government (i.e., the full coach fare or appropriate share of that fare). (g... fare if the city-pair fare is not available. (h) The cost to the Government to carry this person (i.e... report on the use of Government aircraft to carry senior Federal officials and non-Federal travelers and...

Fluid Acquisition and Resupply Experiments on Space Shuttle Flights STS-53 and STS-57

NASA Technical Reports Server (NTRS)

Dominick, S. M.; Tegart, J. R.; Driscoll, S. L.; Sledd, J. D.; Hastings, L. J.

2011-01-01

The Fluid Acquisition and Resupply Experiment (FARE) program, managed by the Marshall Space Flight Center Space Propulsion Branch with Martin Marietta Civil Space and Communications as the contractor, consisted of two flights designated FARE I and FARE II. FARE I flew in December 1992 on STS-53 with a screen channel liquid acquisition device (LAD) and FARE II flew in June 1993 on STS-57 with a vane-type LAD. Thus, the FARE I and II flights represent the two basic LAD categories usually considered for in-space fluid management. Although both LAD types have been used extensively, the usefulness of the on-orbit data has been constrained by the lack of experimentation beyond predicted performance limits, including both propellant fill and expulsion. Therefore, the FARE tests were designed to obtain data that would satisfy two primary objectives: (1) Demonstrate the performance of the two types of LADs, screen channel and vane, and (2) support the anchoring of analytical models. Both flights were considered highly successful in meeting these two primary objectives.

Bus Fare Collection System Assessment

DOT National Transportation Integrated Search

1986-01-01

An assessment was conducted to examine the impact that rising fare levels are having on bus transit fare collection systems. Problems have been reported with regard to the handling of dollar bills and lost revenue. This report addresses these problem...

Integrated Fare Card System Synthesis Report

DOT National Transportation Integrated Search

2007-12-31

The Massachusetts Bay Transportation Authority has developed a contactless fare card system to automate the collection of fares along its rail and bus route services. At the same time, there are indications that other regional transit authorities as ...

STS-57 MS3 Wisoff monitors FARE II activity on the middeck of OV-105

NASA Image and Video Library

1993-07-01

STS057-39-021 (21 June-1 July 1993) --- Astronaut Peter J. K. (Jeff) Wisoff, mission specialist, monitors the Fluid Acquisition and Resupply Experiment (FARE II), housed in four middeck lockers onboard the Space Shuttle Endeavour. The successor to FARE I (STS 53, 1992), FARE II was designed to demonstrate the effectiveness of a device to alleviate the problems associated with vapor-free liquid transfer.

Lead and zinc dust depositions from ore trains characterised using lead isotopic compositions.

PubMed

Kristensen, L J; Taylor, M P; Morrison, A L

2015-03-01

This study investigates an unusual source of environmental lead contamination - the emission and deposition of lead and zinc concentrates along train lines into and out of Australia's oldest silver-lead-zinc mine at Broken Hill, Australia. Transport of lead and zinc ore concentrates from the Broken Hill mines has occurred for more than 125 years, during which time the majority was moved in uncovered rail wagons. A significant amount of ore was lost to the adjoining environments, resulting in soil immediately adjacent to train lines elevated with concentrations of lead (695 mg kg(-1)) and zinc (2230 mg kg(-1)). Concentrations of lead and zinc decreased away from the train line and also with depth shown in soil profiles. Lead isotopic compositions demonstrated the soil lead contained Broken Hill ore in increasing percentages closer to the train line, with up to 97% apportioned to the mined Broken Hill ore body. SEM examination showed ceiling dusts collected from houses along the train line were composed of unweathered galena particles, characteristic of the concentrate transported in the rail wagons. The loss of ore from the uncovered wagons has significantly extended the environmental footprint of contamination from local mining operations over an area extending hundreds of kilometres along each of the three train lines.

Experimental challenge to the big-bang nucleosynthesis - Cosmological 7Li problem in BBN

NASA Astrophysics Data System (ADS)

Kubono, S.; Kawabata, T.; Hou, S. Q.; He, J. J.

2018-04-01

The primordial nucleosynthesis(BBN) right after the big bang (BB) is one of the key elements that basically support the BB model. The BBN is well known that it produced primarily light elements, and explains reasonably most of the elemental abundances. However, there remains an interesting and serious question. That is so called the cosmological 7Li problem in BBN. The BBN simulations using nuclear data together with the recent detailed micro-wave background measurements explain most of the light elements including D, 4He, etc, but the 7Li abundance is over predicted roughly by a factor of three. Although this problem should be investigated in all the fields relevant including physics and astronomical observations, I will concentrate my discussion on the nuclear physics side, especially the recent progress for studying the last possible major destruction process of 7Be, the 7Be(n,α)4He reaction, which would reduce the overproduction if the cross section is large. There are several efforts recently made for the 7Be(n,α)4He reaction in the world. A new theoretical estimate was made compiling all available data of the mirror reaction 7Li(p,α)4He, suggesting about one order smaller reaction rate than the ones currently being used (Wagoner rate). The n-TOF group measured some part of the s-wave components of the reaction, suggesting that the s-wave contributions are much smaller than the Wagoner rate. The p-wave component was measured clearly at RCNP, Osaka using the time-reverse reaction 4He(α,n)7Be, indicating that the p-wave contribution dominates at the effective temperature region for the BBN. However, the sum of the s-wave and p-wave contributions is about one order of magnitude smaller than the Wagoner rate. It should be of great interest to confirm by the indirect method, Trojan-Horse method to deduce cross sections at the effective temperature region, and also see the cross sections for a wider energy range systematically, which is under way by the BELICOS project by Livio Lamia and by the CRIB collaboration lead by S. Hayakawa.

Use of electronic fare transaction data for corridor planning.

DOT National Transportation Integrated Search

2017-06-01

This report documents the initial phase of a project that developed, tested, and used a methodology and tool set for converting electronic transit agency fare card transaction data, the Puget Sound regions ORCA electronic fare card, into informati...

75 FR 38073 - Information Collection; Commodity Request (Food Aid Request Entry System (FARES))

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-01

... related to this activity is collected and processed electronically through the FARES. The Web-Based Supply Chain Management system (WBSCM) is a new procurement system in development to replace FARES at a later...

Evaluation of Deep Discount Fare Strategies

DOT National Transportation Integrated Search

1995-08-01

This report evaluates the success of a fare pricing strategy known as deep discounting, that entails the bulk sale of transit tickets or tokens to customers at a significant discount compared to the full fare single ticket price. This market-driven s...

Evaluation strategy : Puget Sound regional fare card : FY01 earmark evaluation

DOT National Transportation Integrated Search

2003-06-24

King County Metro Transit is the lead agency responsible for implementing the Central Puget Sound Regional Fare Coordination Project (RFC Project). The project features a smart card technology that will support and link the fare collection systems of...

CBD Fare-Free Transit Service in Albany, New York

DOT National Transportation Integrated Search

1981-12-01

The report presents an evaluation of the impacts associated with the implementation of fare-free transit service in the Central Business District (CBD) of Albany, New York. The Albany demonstration began in November 1978; fares were eliminated for tr...

Evaluation of the July, 1980, SCRTD (Los Angeles) Fare Increase

DOT National Transportation Integrated Search

1982-09-01

This report presents an evaluation of the July 1980 fare structure revision planned and implemented by the Southern California Rapid Transit District (SCRTD). The changes included increases in both cash fares and monthly pass prices for different use...

Ventura County fare integration : a case study : promoting seamless regional fare coordination

DOT National Transportation Integrated Search

2001-09-01

This report details the approach taken in one specific region to plan, operate, and maintain a multi-agency, transit fare collection payment system demonstration utilizing smart card technology as well as other ITS (intelligent transportation systems...

Reliability-Based Model to Analyze the Performance and Cost of a Transit Fare Collection System.

DOT National Transportation Integrated Search

1985-06-01

The collection of transit system fares has become more sophisticated in recent years, with more flexible structures requiring more sophisticated fare collection equipment to process tickets and admit passengers. However, this new and complex equipmen...

The costs of transit fare prepayment programs : a parametric cost analysis.

DOT National Transportation Integrated Search

Despite the renewed interest in transit fare prepayment plans over the past : 10 years, few transit managers have a clear idea of how much it costs to operate : and maintain a fare prepayment program. This report provides transit managers : with the ...

14 CFR 399.37 - Joint fares.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Joint fares. 399.37 Section 399.37 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) POLICY STATEMENTS STATEMENTS OF GENERAL POLICY Policies Relating to Rates and Tariffs § 399.37 Joint fares. There...

Smart Cards for Transit : Multi-Use Remotely Interrogated Stored-Data Cards for Fare and Toll Payment

DOT National Transportation Integrated Search

1995-04-01

This project developed relevant information on existing and future, stored readable/writable data card technology for fare and toll payments. The project supports the FTA objective of developing a plan for a common standard card-based fare payment sy...

77 FR 13172 - Guidance on the Use of Rounding in Air Fare Advertisements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... Advertisements AGENCY: Office of the Secretary, Department of Transportation. ACTION: Notice Providing Guidance on the Use of Rounding in Air Fare Advertisements. SUMMARY: The Department is publishing the following notice providing guidance on the use of rounding in air fare advertisements. FOR FURTHER...

14 CFR 221.30 - Passenger fares and charges.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Manner of Filing Tariffs § 221.30 Passenger fares and charges. (a... necessary to carry out the purposes of this part, the applicant carrier to file fare tariffs in a paper format. Such waivers shall only be considered where electronic filing, compared to paper filing, is...

76 FR 82115 - Enhancing Airline Passenger Protections: Full Fare Price Advertising Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

...] RIN 2105-AD92 Enhancing Airline Passenger Protections: Full Fare Price Advertising Requirements AGENCY... amending the time period for compliance with the full fare and other advertising requirements in 14 CFR 399... advertising requirements from January 24, 2012, to January 26, 2012, to provide regulatory relief to...

Domestic airlines fares consumer report. First report : third quarter 1996 passenger and fare information

DOT National Transportation Integrated Search

1997-06-01

In response to an increasing number of inquires about domestic airline prices, the Department of Transportation decided to release a quarterly fare report. This is the first report and is based on data for the third quarter of 1996. For each market, ...

Domestic airlines fares consumer report. Third report : first quarter 1997 passenger and fare information

DOT National Transportation Integrated Search

1997-09-01

In response to an increasing number of inquires about domestic airline prices, the Department of Transportation decided to release a quarterly fare report. This is the third report and is based on data for the first quarter of 1997. For each market, ...

Domestic airlines fares consumer report. Second report : fourth quarter 1996 passenger and fare information

DOT National Transportation Integrated Search

1997-08-01

In response to an increasing number of inquires about domestic airline prices, the Department of Transportation decided to release a quarterly fare report. This is the second report and is based on data for the fourth quarter of 1996. For each market...

Domestic airlines fares consumer report. Fourth report : second quarter 1997 passenger and fare information

DOT National Transportation Integrated Search

1998-01-01

In response to an increasing number of inquires about domestic airline prices, the Department of Transportation decided to release a quarterly fare report. This is the fourth report and is based on data for the second quarter of 1997. For each market...

76 FR 78145 - Enhancing Airline Passenger Protections: Limited Extension of Effect Date for Full Fare Price...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

... Price Advertising AGENCY: Office of the Secretary (OST), Department of Transportation (DOT). ACTION... regarding the time period for compliance with a portion of the full fare and other advertising requirements... comply with the new requirement that sellers of air transportation advertise the full fare, including all...

The MAACK Community Initiative

ERIC Educational Resources Information Center

Reeves, Cynthia

2005-01-01

Background: Across the nation, data on school performance indicate that, as a group, African American children and youth are not faring well. Educators, researchers, and community organizations have stressed that community engagement and involvement in the education of these youth is a key element in reversing current trends. Yet, while most…

State of Learning in Canada: A Year in Review, 2009-2010

ERIC Educational Resources Information Center

Canadian Council on Learning, 2010

2010-01-01

The 2009-2010 "State of Learning in Canada" provides the most current information on the Canadian learning landscape, contributing to a comprehensive understanding of how Canadians are faring as lifelong learners. As in previous "State of Learning" reports, this update reflects the Canadian Council on Learning's (CCL's) vision…

Why Excel?

ERIC Educational Resources Information Center

Barreto, Humberto

2015-01-01

This article is not the usual Excel pedagogy fare in that it does not provide an application or example taught via a spreadsheet. Instead, it briefly reviews the history of spreadsheets in the economics classroom and explores the current environment, with an emphasis on modern learning theory. The conclusion is not surprising: spreadsheets improve…

49 CFR 398.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... passenger automobile or station wagon, any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local...

49 CFR 398.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... passenger automobile or station wagon, any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local...

49 CFR 398.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... passenger automobile or station wagon, any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local...

49 CFR 398.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... passenger automobile or station wagon, any vehicle, locomotive, or car operated exclusively on a rail or rails, or a trolley bus operated by electric power derived from a fixed overhead wire, furnishing local...

15 CFR Supplement No. 1 to Part 746 - Examples of Luxury Goods

Code of Federal Regulations, 2013 CFR

2013-01-01

... (other than public transport), including station wagons (3) Racing cars, snowmobiles, and motorcycles (4...) Musical instruments (2) Recreational sports equipment (i) Alcoholic beverages: wine, beer, ales, and...

15 CFR Supplement No. 1 to Part 746 - Examples of Luxury Goods

Code of Federal Regulations, 2012 CFR

2012-01-01

... (other than public transport), including station wagons (3) Racing cars, snowmobiles, and motorcycles (4...) Musical instruments (2) Recreational sports equipment (i) Alcoholic beverages: wine, beer, ales, and...

15 CFR Supplement No. 1 to Part 746 - Examples of Luxury Goods

Code of Federal Regulations, 2011 CFR

2011-01-01

... (other than public transport), including station wagons (3) Racing cars, snowmobiles, and motorcycles (4...) Musical instruments (2) Recreational sports equipment (i) Alcoholic beverages: wine, beer, ales, and...

15 CFR Supplement No. 1 to Part 746 - Examples of Luxury Goods

Code of Federal Regulations, 2014 CFR

2014-01-01

... (other than public transport), including station wagons (3) Racing cars, snowmobiles, and motorcycles (4...) Musical instruments (2) Recreational sports equipment (i) Alcoholic beverages: wine, beer, ales, and...

43 CFR 6301.5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., parachutes, bicycles, game carriers, carts, and wagons. The term does not include wheelchairs, nor does it... device that is designed solely for use by a mobility-impaired person for locomotion, and that is suitable...

43 CFR 6301.5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., parachutes, bicycles, game carriers, carts, and wagons. The term does not include wheelchairs, nor does it... device that is designed solely for use by a mobility-impaired person for locomotion, and that is suitable...

43 CFR 6301.5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., parachutes, bicycles, game carriers, carts, and wagons. The term does not include wheelchairs, nor does it... device that is designed solely for use by a mobility-impaired person for locomotion, and that is suitable...

The Conference Proceedings of the 1997 Air Transport Research Group (ATRG) of the WCTR Society. Volume 3

NASA Technical Reports Server (NTRS)

Oum, T. H.; Bowen, B. D.

1997-01-01

This paper covers topics such as: Safety and Air Fares; International Airline Safety; Multi-fare Seat Allocation Problem; Dynamic Allocation of Airline Seat Inventory; Seat Allocation on Flights with Two Fares; Effects of Intercontinental Alliances; Domestic Airline Mergers; Simulating the Effects of Airline Deregulation on Frequency Choice; and Firm Size Inequality and Market Power.

48 CFR 8.1102 - Presolicitation requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... that— (1) The vehicles requested are of maximum fuel efficiency and minimum body size, engine size, and... automobiles (sedans and station wagons) larger than Type IA, IB, or II (small, subcompact, or compact) are...

48 CFR 8.1102 - Presolicitation requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... that— (1) The vehicles requested are of maximum fuel efficiency and minimum body size, engine size, and... automobiles (sedans and station wagons) larger than Type IA, IB, or II (small, subcompact, or compact) are...

48 CFR 8.1102 - Presolicitation requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... that— (1) The vehicles requested are of maximum fuel efficiency and minimum body size, engine size, and... automobiles (sedans and station wagons) larger than Type IA, IB, or II (small, subcompact, or compact) are...

48 CFR 8.1102 - Presolicitation requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... that— (1) The vehicles requested are of maximum fuel efficiency and minimum body size, engine size, and... automobiles (sedans and station wagons) larger than Type IA, IB, or II (small, subcompact, or compact) are...

48 CFR 8.1102 - Presolicitation requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... that— (1) The vehicles requested are of maximum fuel efficiency and minimum body size, engine size, and... automobiles (sedans and station wagons) larger than Type IA, IB, or II (small, subcompact, or compact) are...

122. BENCH SHOP, SOUTHWEST CORNER SHOWING WOOD BORING MACHINE. DOOR ...

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

122. BENCH SHOP, SOUTHWEST CORNER SHOWING WOOD BORING MACHINE. DOOR TO WOODSHOP ON RIGHT. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

40. July 1974. WOOD SHOP, VIEW LOOKING SOUTHWEST, SHOWING GRUBER ...

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

40. July 1974. WOOD SHOP, VIEW LOOKING SOUTHWEST, SHOWING GRUBER- BUILT HUB-BORING MACHINE. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Ubiquitous Connected Train Based on Train-to-Ground and Intra-Wagon Communications Capable of Providing on Trip Customized Digital Services for Passengers

PubMed Central

Salaberria, Itziar; Perallos, Asier; Azpilicueta, Leire; Falcone, Francisco; Carballedo, Roberto; Angulo, Ignacio; Elejoste, Pilar; Bahillo, Alfonso; Astrain, José Javier; Villadangos, Jesús

2014-01-01

During the last years, the application of different wireless technologies has been explored in order to enable Internet connectivity from vehicles. In addition, the widespread adoption of smartphones by citizens represents a great opportunity to integrate such nomadic devices inside vehicles in order to provide new and personalized on trip services for passengers. In this paper, a proposal of communication architecture to provide the ubiquitous connectivity needed to enhance the smart train concept is presented and preliminarily tested. It combines an intra-wagon communication system based on nomadic devices connected through a Bluetooth Piconet Network with a highly innovative train-to-ground communication system. In order to validate this communication solution, several tests and simulations have been performed and their results are described in this paper. PMID:24803192

State of Learning in Canada: A Year in Review, 2009-2010. Executive Summary

ERIC Educational Resources Information Center

Canadian Council on Learning, 2010

2010-01-01

The 2009-2010 "State of Learning in Canada" provides the most current information on the Canadian learning landscape, contributing to a comprehensive understanding of how Canadians are faring as lifelong learners. As in previous "State of Learning" reports, this update reflects CCL's vision of learning as a lifelong process.…

How Have Families with Children Been Faring?

ERIC Educational Resources Information Center

Danziger, Sheldon; Gottschalk, Peter

This paper presents facts to use in evaluating changes in incomes of families with children, focusing on the period from 1967-1984 and making comparisons with the preceeding two decades. Changes in average family income are examined, as well as income changes in a variety of socioeconomic groups. Comparisons are provided of current and past…

118. BENCH SHOP, NORTHWEST CORNER SHOWING ENTRANCE TO ROOM FROM ...

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

118. BENCH SHOP, NORTHWEST CORNER SHOWING ENTRANCE TO ROOM FROM OUTSIDE. OFFICE SAFE AT CENTER. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

178. PAINT SHOP, LOOKING SOUTHWEST TOWARD CENTER OF ROOM. OPENING ...

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

178. PAINT SHOP, LOOKING SOUTHWEST TOWARD CENTER OF ROOM. OPENING IN BACKGROUND IS SLIDING WALL. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

174. STORAGE ROOM, SOUTH WEST CORNER OF STORAGE AREA ADDED ...

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

174. STORAGE ROOM, SOUTH WEST CORNER OF STORAGE AREA ADDED AS PART OF 1905 ELEVATOR ADDITION. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

123. BENCH SHOP, SOUTH WALL SHOWING TOOL SHARPENER ON LEFT ...

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

123. BENCH SHOP, SOUTH WALL SHOWING TOOL SHARPENER ON LEFT AND WOOD BORING MACHINE ON RIGHT. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Crewmembers in the middeck with the FARE experiment.

NASA Image and Video Library

1992-12-09

STS053-04-018 (2-9 Dec 1992) --- Astronauts Guion S. Bluford (left) and Michael R. U. (Rich) Clifford monitor the Fluid Acquisition and Resupply Equipment (FARE) onboard the Space Shuttle Discovery. Clearly visible in the mid-deck FARE setup is one of two 12.5-inch spherical tanks made of transparent acrylic, one to supply and one to receive fluids. The purpose of FARE is to investigate the dynamics of fluid transfer in microgravity and develop methods for transferring vapor-free propellants and other liquids that must be replenished in long-term space systems like satellites, Extended-Duration Orbiters (EDO), and Space Station Freedom. Eight times over an eight-hour test period, the mission specialists conducted the FARE experiment. A sequence of manual valve operations caused pressurized air from the bottles to force fluids from the supply tank to the receiver tank and back again to the supply tank. Baffles in the receiver tank controlled fluid motion during transfer, a fine-mesh screen filtered vapor from the fluid, and the overboard vent removed vapor from the receiver tank as the liquid rose. FARE is managed by NASA's Marshall Space Flight Center (MSFC) in Alabama. The basic equipment was developed by Martin Marietta for the Storable Fluid Management Demonstration. Susan L. Driscoll is the principal investigator.

173. STORAGE ROOM, LOOKING WEST FROM ELEVATOR SHAFT INTO STORAGE ...

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

173. STORAGE ROOM, LOOKING WEST FROM ELEVATOR SHAFT INTO STORAGE AREA ADDED AS PART OF 1905 ELEVATOR ADDITION. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

97. NORTHWEST CORNER OF BOILER ROOM. EQUIPMENT HAS BEEN REMOVED ...

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

97. NORTHWEST CORNER OF BOILER ROOM. EQUIPMENT HAS BEEN REMOVED AND ROOM IS NOW USED FOR STORAGE. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Handling properties of diverse automobiles and correlation with full scale response data. [driver/vehicle response to aerodynamic disturbances

NASA Technical Reports Server (NTRS)

Hoh, R. H.; Weir, D. H.

1973-01-01

Driver/vehicle response and performance of a variety of vehicles in the presence of aerodynamic disturbances are discussed. Steering control is emphasized. The vehicles include full size station wagon, sedan, compact sedan, van, pickup truck/camper, and wagon towing trailer. Driver/vehicle analyses are used to estimate response and performance. These estimates are correlated with full scale data with test drivers and the results are used to refine the driver/vehicle models, control structure, and loop closure criteria. The analyses and data indicate that the driver adjusts his steering control properties (when he can) to achieve roughly the same level of performance despite vehicle variations. For the more disturbance susceptible vehicles, such as the van, the driver tightens up his control. Other vehicles have handling dynamics which cause him to loosen his control response, even though performance degrades.

How do medical student journals fare? A global survey of journals run by medical students.

PubMed

Alamri, Yassar

2016-01-01

Medical students have made significant contributions to the medical and scientific fields in the past. Today, medical students still contribute to biomedical research; however, they often face disappointment from journals when trying to publish their findings. This led to the development of medical student journals, which take a more "student-friendly" approach. This article reviews the current medical student journals published in English and sheds light on current trends and challenges.

Golden Years or Retirement Fears? Private Pension Inequality Among Canada's Immigrants.

PubMed

Curtis, Josh; Lightman, Naomi

2017-06-01

Currently, many immigrants are disqualified from Canada's public pension scheme because of residency requirements. In addition, decades of low income and labour market exclusion prohibit many Canadian immigrants from building adequate private pension savings throughout their working life. Together, these factors present serious concerns for immigrant seniors' economic well-being. Using Canadian census data spanning a twenty-year period (1991-2011), we find that income from personal savings plans and investments has declined sharply for both native-born and immigrant Canadians, with recent immigrant cohorts faring worst. However, since 1991, native-born and immigrant men living in Canada for 40-plus years had major gains in private employer pensions (Registered Pension Plans; [RPPs]). Yet RPP income for all other immigrant cohorts remained stable or declined during these decades. Thus, the data demonstrate a worrisome growing private savings gap between native-born men and all others in Canada, with newer immigrants and women faring worst.

Boom, Bust & Beyond: The State of Working Arkansas. Arkansas Working Families Project.

ERIC Educational Resources Information Center

Huddleston, Richard; Duran, Angela

Using data from several government and private sources and interviews with working families, this report examines the Arkansas economy, how Arkansas working families have fared economically in recent years, and their current challenges. The report offers suggestions about how the state can provide the tools families need to continue to move up the…

Kids' Share 2007: How Children Fare in the Federal Budget

ERIC Educational Resources Information Center

Carasso, Adam; Steuerle, C. Eugene; Reynolds, Gillian

2007-01-01

This report tracks federal spending from 1960 to 2006 and uses current policy and some assumptions to project activity through 2017. The report looks at more than 100 major programs that aim to improve children's lives through income security, health care, social services, food and nutritional aid, housing, education, training, and tax credits and…

Dynamic response of the train-track-bridge system subjected to derailment impacts

NASA Astrophysics Data System (ADS)

Ling, Liang; Dhanasekar, Manicka; Thambiratnam, David P.

2018-04-01

Derailments on bridges, although not frequent, when occurs due to a complex dynamic interaction of the train-track-bridge structural system, are very severe. Furthermore, the forced vibration induced by the post-derailment impacts can toss out the derailed wagons from the bridge deck with severe consequences to the traffic underneath and the safety of the occupants of the wagons. This paper presents a study of the train-track-bridge interaction during a heavy freight train crossing a concrete box girder bridge from a normal operation to a derailed state. A numerical model that considers the bridge vibration, train-track interaction and the train post-derailment behaviour is formulated based on a coupled finite-element - multi-body dynamics (FE-MBD) theory. The model is applied to predict the post-derailment behaviour of a freight train composed of one locomotive and several wagons, as well as the dynamic response of a straight single-span simply supported bridge containing ballast track subjected to derailment impacts. For this purpose, a typical derailment scenario of a heavy freight train passing over a severe track geometry defect is introduced. The dynamic derailment behaviour of the heavy freight train and the dynamic responses of the rail bridge are illustrated through numerical examples. The results exhibit the potential for tossing out of the derailed trains from the unstable increase in the yaw angle signature and a lower rate of increase of the bridge deck bending moment compared to the increase in the static axle load of the derailed wheelset.

24. July 1974. BENCH SHOP, VIEW OF THE SOUTHEAST CORNER. ...

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

24. July 1974. BENCH SHOP, VIEW OF THE SOUTHEAST CORNER. NOTE VARIOUS METHODS OF STORING TOOLS AND THE ELECTRICAL SYSTEM. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

16. June 1974. BASEMENT, VIEW LOOKING SOUTHWEST, SHOWING THE MAIN ...

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

16. June 1974. BASEMENT, VIEW LOOKING SOUTHWEST, SHOWING THE MAIN LINE SHAFT COMING THROUGH THE WALL FROM THE OTTO ENGINE. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

125. BENCH SHOP, LOOKING SOUTHEAST AT CENTER OF ROOM SHOWING ...

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

125. BENCH SHOP, LOOKING SOUTHEAST AT CENTER OF ROOM SHOWING TOOL SHARPENER ON RIGHT AND ELECTRIC TABLE SAW AT CENTER. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

22. August 1974. BENCH SHOP, EAST WALL VIEW SHOWING HINGED ...

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

22. August 1974. BENCH SHOP, EAST WALL VIEW SHOWING HINGED PANEL AND WHEELPIT FOR MOUNTING SPOKES IN WHEEL HUB. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

49 CFR 609.23 - Reduced fare.

Code of Federal Regulations, 2012 CFR

2012-10-01

... TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS § 609.23 Reduced fare. Applicants for financial... Administrator may prescribe, that the rates charged elderly and handicapped persons during non-peak hours for...

49 CFR 609.23 - Reduced fare.

Code of Federal Regulations, 2011 CFR

2011-10-01

... TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS § 609.23 Reduced fare. Applicants for financial... Administrator may prescribe, that the rates charged elderly and handicapped persons during non-peak hours for...

49 CFR 609.23 - Reduced fare.

Code of Federal Regulations, 2014 CFR

2014-10-01

... TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS § 609.23 Reduced fare. Applicants for financial... Administrator may prescribe, that the rates charged elderly and handicapped persons during non-peak hours for...

49 CFR 609.23 - Reduced fare.

Code of Federal Regulations, 2010 CFR

2010-10-01

... TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS § 609.23 Reduced fare. Applicants for financial... Administrator may prescribe, that the rates charged elderly and handicapped persons during non-peak hours for...

49 CFR 609.23 - Reduced fare.

Code of Federal Regulations, 2013 CFR

2013-10-01

... TRANSPORTATION TRANSPORTATION FOR ELDERLY AND HANDICAPPED PERSONS § 609.23 Reduced fare. Applicants for financial... Administrator may prescribe, that the rates charged elderly and handicapped persons during non-peak hours for...

Information Systems Strategy in Air Transport

DTIC Science & Technology

1993-09-01

revenues . Using a two-tier fare system rather than the single-tier low fare sustem of Pacific Southwest increased aircraft utilization and spread out fixed...1979, p. 82) In 1975 and 1976 Southwest made gains in both revenue and profits without a fare increase . Muse said, "I wanted to prove to those dumb...S16-788 S13746 102 APPENDIX E SSOUTHWEST AIRLINES CO. I m aeme ’s Discussion and Analysis The increase in passenger revenues , whicd accounted for 96

Numerical Simulation of Nonperiodic Rail Operation Diagram Characteristics

PubMed Central

Qian, Yongsheng; Wang, Bingbing; Zeng, Junwei; Wang, Xin

2014-01-01

This paper succeeded in utilizing cellular automata (CA) model to simulate the process of the train operation under the four-aspect color light system and getting the nonperiodic diagram of the mixed passenger and freight tracks. Generally speaking, the concerned models could simulate well the situation of wagon in preventing trains from colliding when parking and restarting and of the real-time changes the situation of train speeds and displacement and get hold of the current train states in their departures and arrivals. Finally the model gets the train diagram that simulates the train operation in different ratios of the van and analyzes some parameter characters in the process of train running, such as time, speed, through capacity, interval departing time, and departing numbers. PMID:25435863

TDM Status Report: Transportation Allowances

DOT National Transportation Integrated Search

1992-08-01

The status report discusses the following travel allowance programs that provide subsidies to employees in one form or another: transit fare allowances or subsidies; vanpool fare allowances; parking allowances or free parking; and general travel allo...

31. July 1974. WOOD SHOP, VIEW LOOKING NORTHEAST, SHOWING THE ...

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

31. July 1974. WOOD SHOP, VIEW LOOKING NORTHEAST, SHOWING THE WOOD-TURNING LATHE, THE GRUBER-BUILT SPOKE-TENONING MACHINE, AND ASSOCIATED BELT DRIVES. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

30. July 1974. WOOD SHOP, VIEW LOOKING EAST, SHOWING THE ...

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

30. July 1974. WOOD SHOP, VIEW LOOKING EAST, SHOWING THE WOOD-TURNING LATHE AND THE SPOKE CUT-OFF SAW MOUNTED ON ITS WAYS. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Horseless Classrooms and Virtual Learning: Reshaping Our Environments.

ERIC Educational Resources Information Center

Bossert, Philip J.

1997-01-01

Unlike the rest of the industrialized world, educational institutions were largely untouched by last century's transportation revolution. Teachers have been workhorses pulling students in instructional wagons along well-worn curricula. Since television and the Internet already provide "horseless" classrooms and virtual-learning…

41 CFR 101-26.501-2 - Standardized buying programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.5-GSA Procurement Programs § 101-26.501-2 Standardized buying programs. Wherever... school age passenger. (4) Sedans and station wagons (based on standardized, consolidated requirements...

81. EXTERIOR VIEW, EAST SIDE, SHOWING ENTRANCE TO BOILER ROOM ...

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

81. EXTERIOR VIEW, EAST SIDE, SHOWING ENTRANCE TO BOILER ROOM ON LEFT, ENTRANCE TO STABLES AT CENTER, AND ENTRANCE TO ENGINE ROOM ON RIGHT. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Wagon Train or Cavalry? Appreciating Gender-Distinct Groups.

ERIC Educational Resources Information Center

Melia, Jinx

1989-01-01

Denying the considerable differences between men and women only emphasizes them. Men and women tend naturally to have dissimilar goals, priorities, values, and communication styles. Those differences, unaddressed, forecast failure for both sexes in establishing effective roles in business and family life. (JOW)

Historic Pennsylvania Leaflets No. 1-41. 1960-1988.

ERIC Educational Resources Information Center

Pennsylvania State Historical and Museum Commission, Harrisburg.

This series of 41 pamphlets on selected Pennsylvania history topics includes: (1) "The Pennsylvania Canals"; (2) "Anthony Wayne: Man of Action"; (3) "Stephen Foster: Maker of American Songs"; (4) "The Pennsylvania Rifle"; (5) "The Conestoga Wagon"; (6) "The Fight for Free Schools in…

Atlanta Integrated Fare Collection Demonstration

DOT National Transportation Integrated Search

1982-09-01

This report describes the evaluation results of the Atlanta Integrated Fare Collection Demonstration. One of the main purposes of the demonstration, which was funded through the UMTA Service and Methods Demonstration Program, was to assess the extent...

Transit Fare Prepayment

DOT National Transportation Integrated Search

1976-08-01

Fare prepayment encompasses all methods of paying for transit rides other than by cash, namely, tickets, tokens, punch cards, passes, and permits. The purpose of this study is the examination of the overall ridership and revenue impacts of ongoing an...

Advanced Vehicle Testing Activity: Dodge Ram Wagon Van - Hydrogen/CNG Operations Summary - January 2003

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

Karner, D.; Francfort, J.E.

2003-01-16

Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline enginesmore » that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen-85% CNG.« less

Advanced Vehicle Testing Activity: Dodge Ram Wagon Van -- Hydrogen/CNG Operations Summary

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

Don Karner; Francfort, James Edward

2003-01-01

Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline enginesmore » that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen–85% CNG.« less

Multipurpose fare media : developments and issues

DOT National Transportation Integrated Search

1997-06-01

This TCRP digest presents the interim findings of TCRP Project A-14, Potential of Multipurpose Fare Media," conducted by Multisystems, Inc., in collaboration with Dove Associates. Inc., and Mundle & Associates, Inc.Included in the digest are (1) a...

Transit Fare Prepayment Distribution Methods in Sacramento, CA

DOT National Transportation Integrated Search

1985-06-01

This demonstration tested the use of new methods to distribute transit fare prepayment (TFP) instruments at the Sacramento Regional Transit district (RT). Five new distribution methods were implemented to supplement a network of public, private, and ...

Rural Air Fare Study

DOT National Transportation Integrated Search

1998-04-01

This study is in response to the congressional request in Section 1213 of the : Federal Aviation Administration Reauthorization Act of 1996 for information on : air service and fares at small communities. It is a follow-up to the Initial : Service An...

Trenton Free-Fare Demonstration Project

DOT National Transportation Integrated Search

1978-12-01

The "Trenton Free-Fare Demonstration" is the first large-scale test of free transit in the U.S. The New Jersey Department of Transportation, in cooperation with UMTA, Mercer County, and Mercer County Improvement Authority, is administering an Off-Pea...

Assessment of WMATA's Automatic Fare Collection Equipment Performance

DOT National Transportation Integrated Search

1981-01-01

The Washington Metropolitan Area Transit Authority (WMATA) has had an Automatic Fare Collection (AFC) system in operation since June 1977. The AFC system, comprised of entry/exit gates, farecard vendors, and addfare machines, initially encountered ma...

Project FARE Task V : Industry Control Board Meeting (ICB-1)

DOT National Transportation Integrated Search

1975-12-16

Under Project FARE (Financial Accounting and Reporting Elements, (IT-06-0034), uniform standards, definitions, and procedures for reporting, financial and operating data by the urban transit industry were developed. The objective of this project was ...

Brain Mechanisms of Affective Language Comprehension in Autism Spectrum Disorders

DTIC Science & Technology

2015-10-01

their actions (positive feelings follow praise-worthy actions, negative feelings are associated with shameful actions). By the age of ten, children’s...applauding sleepy dirty piano triplet predatory tired fat book adjustable stunt loving soft hand parallel lecturing hurt hot wagon catastrophe

133. WOOD SHOP, LOOKING NORTHWEST SHOWING GRUBER BUILT BELT SANDER. ...

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

133. WOOD SHOP, LOOKING NORTHWEST SHOWING GRUBER BUILT BELT SANDER. COUNTER WEIGHTED CHUTE COVERS BELT THAT DRIVES SANDER. DOOR TO BLACKSMITH SHOP IS VISIBLE IN BACKGROUND. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Assessment of railway wagon suspension characteristics

NASA Astrophysics Data System (ADS)

Soukup, Josef; Skočilas, Jan; Skočilasová, Blanka

2017-05-01

The article deals with assessment of railway wagon suspension characteristics. The essential characteristics of a suspension are represented by the stiffness constants of the equivalent springs and the eigen frequencies of the oscillating movements in reference to the main central inertia axes of a vehicle. The premise of the experimental determination of these characteristic is the knowledge of the gravity center position and the knowledge of the main central inertia moments of the vehicle frame. The vehicle frame performs the general spatial movement when the vehicle moves. An analysis of the frame movement generally arises from Euler's equations which are commonly used for the description of the spherical movement. This solution is difficult and it can be simplified by applying the specific assumptions. The eigen frequencies solutions and solutions of the suspension stiffness are presented in the article. The solutions are applied on the railway and road vehicles with the simplifying conditions. A new method which assessed the characteristics is described in the article.

Installation for burning-out scrap metal

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

Gutschmidt, P.

1982-08-24

Disclosed is an installation for burning-out scrap metal goods for the purpose of reclaiming scrap metal, comprising at least one furnace wagon, which is capable of being loaded with the scrap metal goods to be burned out; at least one burning-out chamber into which the furnace wagon is movable for burning-out the scrap metal goods to produce scrap steel; means for heating the burning-out chamber to a temperature of at least about 600* C.; at least one afterburning chamber communicating with the burning-out chamber for afterburning flue gases produced in the burning-out chamber at a temperature from about 1100* tomore » 1200* C.; a waste gas purifying plant communicating with the afterburning chamber for eliminating the flue gas impurities and for the scrubbing of the flue-gases originating from the afterburning chamber; and at least one cooling chamber arranged adjacent to and in selective communication with the burning-out chamber for cooling the burned-out material.« less

Duluth Variable Work Hours/Transit Fare Prepayment Demonstration

DOT National Transportation Integrated Search

1984-04-01

This report describes the evaluation results of the Duluth Variable Work Hours/Transit Fare Prepayment Demonstration. The demonstration project was intended to reduce severe peaks in demand on the bus routes of the Duluth Transit Authority (DTA). It ...

Electronic fare collection options for commuter railroads : final report

DOT National Transportation Integrated Search

2009-09-01

This research is designed to support FTA in its efforts to disseminate knowledge of new technologies within the transit community, in this case focusing on issues associated with automated fare collection (AFC) for commuter rail. By identifying le...

Implementation Experience with Deep Discount Fares

DOT National Transportation Integrated Search

1994-09-01

This report reviews the experiences of transit agencies across the country with Deep Discount fares, a new public transit pricing strategy, between 1988 and 1993. Based on new market research findings, Deep Discounting has shown that it is possible t...

Self Service Fare Collection on Buses in Portland, OR

DOT National Transportation Integrated Search

1986-09-01

In 1980, the Urban Mass Transportation Administration (UMTA) awarded grants to the Tri-County Metropolitan Transportation District (TRI-MET) to implement self-service fare collection (SSFC) on its bus system. TRI-MET, the transit authority serving Po...

Off-Peak Fare-Free Transit : Mercer County, New Jersey

DOT National Transportation Integrated Search

1982-03-01

The evaluation was designed to explore the effects of the fare elimination on the transit operator, the riding public, the general populace, and the local business community. Evaluation issues were concerned with impacts on ridership volumes, passeng...

Ridership impacts of South Florida's EASY smart card : [summary].

DOT National Transportation Integrated Search

2013-07-01

Transit agencies across the U.S. increasingly are replacing electronic fare reading systems with Advanced Fare Collection (AFC) or smart card systems. In 2009, Miami-Dade Transit (MDT) was the first Florida transit agency to deploy AFC, branded...

Rail Transit System Maintenance Practices for Automatic Fare Collection Equipment

DOT National Transportation Integrated Search

1984-05-01

A review of rail transit system maintenance practices for automatic fare collection (AFC) equipment was performed. This study supports an UMTA sponsored program to improve the reliability of AFC equipment. The maintenance practices of the transit sys...

Assessment of Automatic Fare Collection Equipment at Three European Transit Properties

DOT National Transportation Integrated Search

1982-12-01

This report is an assessment of automatic fare collection (AFC) equipment performance conducted at three European properties in accordance with procedures defined in the Property Evaluation Plan (PEP) developed by Input Output Computer Services, Inc....

The Racial Generation Gap and the Future for Our Children

ERIC Educational Resources Information Center

Lesley, Bruce

2016-01-01

Children are not faring well in America. Over the course of the current campaign cycle, eight million children will be born in this country. If our nation's elected leaders do nothing, more than 75,000 of those children below the age of 2 will be abused or neglected, over 500,000 will be uninsured, and nearly two million will live in poverty.…

MVRTA Charge-A-Ride Program : Credit Card Fare Post-Payment in Haverhill, MA.

DOT National Transportation Integrated Search

1988-03-01

This report presents an evaluation of a demonstration of automated fare collection using on-board credit card readers and recorders on general revenue service buses in Haverhill, Massachusetts. The demonstration project employed a credit card system ...

Passenger Flow Estimation and Characteristics Expansion

DOT National Transportation Integrated Search

2016-04-01

Mark R. McCord (ORCID ID 0000-0002-6293-3143) The objectives of this study are to investigate the estimation of bus passenger boarding-to-alighting (B2A) flows using Automatic Passenger Count (APC) and Automatic Fare Collection (AFC) (fare-box) data ...

Self-Service Fare Collection on the San Diego Trolley

DOT National Transportation Integrated Search

1984-05-01

The San Diego Trolley (owner by the Metropolitan Transit Development Board) began operations in July 1981 using self-service fare collection (SSFC). Passengers must have proof of payment consisting of a single-ride ticket bought at a vending machine ...

14. June 1974. VIEW OF THE ENGINE ROOM, LOOKING NORTH, ...

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

14. June 1974. VIEW OF THE ENGINE ROOM, LOOKING NORTH, SHOWING THE OTTO GASOLINE ENGINE, THE DRIVE PULLEY IS BARELY VISIBLE TO THE LEFT OF THE FLYWHEEL. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Quarks, Leptons, and Bosons: A Particle Physics Primer.

ERIC Educational Resources Information Center

Wagoner, Robert; Goldsmith, Donald

1983-01-01

Presented is a non-technical introduction to particle physics. The material is adapted from chapter 3 of "Cosmic Horizons," (by Robert Wagoner and Don Goldsmith), a lay-person's introduction to cosmology. Among the topics considered are elementary particles, forces and motion, and higher level structures. (JN)

Seismic investigations in Wyoming as part of the Wagon Wheel definition studies

USGS Publications Warehouse

Bayer, Kenneth C.; Wuollet, Geraldine M.

1974-01-01

One hundred and twenty nine (129) natural and man -made events identifiable as located within a radius of 100 km from the station were recorded during tile eleven-month study. Calculated magnitudes ranged from ML - 0. 6 toML 2.6.

Basin wildrye: the forgotten grass revisited

USDA-ARS?s Scientific Manuscript database

Basin wildrye was once a very abundant and widely occurring species throughout the landscapes of northern Nevada. When Captain Simpson, of the topographical Engineers, explored the route for a wagon road across the central Great Basin he marveled at the grass in the valley bottoms that reached to h...

41 CFR 102-34.45 - How are passenger automobiles classified?

Code of Federal Regulations, 2013 CFR

2013-07-01

... automobiles classified? 102-34.45 Section 102-34.45 Public Contracts and Property Management Federal Property... MANAGEMENT Obtaining Fuel Efficient Motor Vehicles § 102-34.45 How are passenger automobiles classified? Passenger automobiles are classified in the following table: Sedan class Station wagon class Descriptive...

41 CFR 102-34.45 - How are passenger automobiles classified?

Code of Federal Regulations, 2014 CFR

2014-01-01

... automobiles classified? 102-34.45 Section 102-34.45 Public Contracts and Property Management Federal Property... MANAGEMENT Obtaining Fuel Efficient Motor Vehicles § 102-34.45 How are passenger automobiles classified? Passenger automobiles are classified in the following table: Sedan class Station wagon class Descriptive...

41 CFR 102-34.45 - How are passenger automobiles classified?

Code of Federal Regulations, 2011 CFR

2011-01-01

... automobiles classified? 102-34.45 Section 102-34.45 Public Contracts and Property Management Federal Property... MANAGEMENT Obtaining Fuel Efficient Motor Vehicles § 102-34.45 How are passenger automobiles classified? Passenger automobiles are classified in the following table: Sedan class Station wagon class Descriptive...

41 CFR 102-34.45 - How are passenger automobiles classified?

Code of Federal Regulations, 2012 CFR

2012-01-01

... automobiles classified? 102-34.45 Section 102-34.45 Public Contracts and Property Management Federal Property... MANAGEMENT Obtaining Fuel Efficient Motor Vehicles § 102-34.45 How are passenger automobiles classified? Passenger automobiles are classified in the following table: Sedan class Station wagon class Descriptive...

41 CFR 102-34.45 - How are passenger automobiles classified?

Code of Federal Regulations, 2010 CFR

2010-07-01

... automobiles classified? 102-34.45 Section 102-34.45 Public Contracts and Property Management Federal Property... MANAGEMENT Obtaining Fuel Efficient Motor Vehicles § 102-34.45 How are passenger automobiles classified? Passenger automobiles are classified in the following table: Sedan class Station wagon class Descriptive...

50-Year Window to Establish a Space Faring Civilization

NASA Technical Reports Server (NTRS)

Howe, A. Scott

2015-01-01

Humankind may only have a short window of 50 years to become a space-faring civilization, after which time the opportunity to do so may become too difficult or impractical to pursue. Current policies for space exploration and infrastructure development implicitly assume a gradualistic approach to technology, budgets, and mission execution -- the common thought has been that there will be plenty of time in humankind's future to become a space-based species, and whatever we are unable to accomplish will be borne by the generations that follow. However, considering natural events, available energy, and human tendencies, the timing to make the most effective effort to achieve multi-planet status might be now, before momentum is lost and we become distracted by Peak Oil and changing energy economies -- restarting a space program after such turmoil may be more difficult than would be practical without cheap, storable, high-energy density petroleum. "Space-faring civilization" is defined as an economically profitable space-based economy that demands the presence of humans off-world in order to sustain a high level of prosperity. An initial foothold for a space-based economy that would fit within the 50-year window might include Earth dependence on rare-earth elements or other hard-to-obtain minerals mined from moons or asteroids, or a permanent settlement on another planet. Using published sources, notional mass and energy requirements for a minimal self-sustaining Mars settlement is calculated, and the number of launch vehicles discussed. Setting the launch schedule to match that of current NASA projections, it could take more than 26 years of semi-annual launches to build up such a self-sustaining human settlement -- a cost and commitment that has not been acknowledged nor planned for. Considering the time required to establish a multi-planet species, this paper frames the required window of decision that, if not taken, could condemn the species to Earth subject to whatever natural or human-made calamities that endanger single-planet civilizations.

Automatic Fare Collection Equipment, Reliability and Maintainability Assessment Plan for Urban Rail Transit Properties

DOT National Transportation Integrated Search

1981-03-01

This project was conducted as part of UMTA's Rail Transit Fare Collection Program developed by the Transportation Systems Center of the U.S. Department of Transportation. The report presents a generalized survey methodology for conducting assessments...

Rudy's Red Wagon: Communication Strategies in Contemporary Society.

ERIC Educational Resources Information Center

Rein, Irving J.

The primary focus of this book is "the put-on" and other manipulative strategies. Manipulative forms of communication as used in contemporary society are examined in relation to advertisements and commercials, salesmen, political figures, authors, artists, educators and students. The book is a study of power--how the powerful and…

36 CFR 1005.6 - Commercial vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Commercial vehicles. 1005.6....6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include, but not be limited to trucks, station wagons, pickups, passenger cars or other vehicles when used in...

36 CFR 1005.6 - Commercial vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Commercial vehicles. 1005.6....6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include, but not be limited to trucks, station wagons, pickups, passenger cars or other vehicles when used in...

36 CFR 1005.6 - Commercial vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Commercial vehicles. 1005.6....6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include, but not be limited to trucks, station wagons, pickups, passenger cars or other vehicles when used in...

36 CFR 1005.6 - Commercial vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Commercial vehicles. 1005.6....6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include, but not be limited to trucks, station wagons, pickups, passenger cars or other vehicles when used in...

Predicting the emission of volatile organic compounds from silage systems

USDA-ARS?s Scientific Manuscript database

As a precursor to smog, emission of volatile organic compounds (VOCs) to the atmosphere is an environmental concern in some regions. The major VOC emission source from farms is silage, with emissions coming from the silo face, mixing wagon, and feed bunk. The major compounds emitted are alcohols wit...

Volatile organic compound emissions from silage systems

USDA-ARS?s Scientific Manuscript database

As a precursor to smog, emission of volatile organic compounds (VOCs) to the atmosphere is an environmental concern in some regions. The major source from farms is silage, with emissions coming from the silo face, mixing wagon, and feed bunk. The major compounds emitted are alcohols with other impor...

61. DETAIL OF HEAD, VANE STEM, VANE HINGE, AND WHEEL ...

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

61. DETAIL OF HEAD, VANE STEM, VANE HINGE, AND WHEEL OF AN ELI WINDMILL ON THE GROUND AT THE STOLL RESIDENCE ABOUT 1-1/2 MILES WEST OF NEBRASKA CITY ON STEAM WAGON ROAD. - Kregel Windmill Company Factory, 1416 Central Avenue, Nebraska City, Otoe County, NE

Target Acquisition Involving Multiple Unmanned Air Vehicles: Interfaces for Small Unmanned Air Systems (ISUS) Program

DTIC Science & Technology

2009-03-01

model locations, time of day, and video size. The models in the scene consisted of three-dimensional representations of common civilian automobiles in...oats, wheat). Identify automobiles as sedans or station wagons. Identify individual telephone/electric poles in residential neighborhoods. Detect

5. Anthony Bley, Photographer Summer, 1975 L TO R: CORN ...

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

5. Anthony Bley, Photographer Summer, 1975 L TO R: CORN CRIB-WAGON SHED, BARN, FRAME OF WHEAT BARN, CORN CRIB, PIG BARN - Dundore Farm, State Route 183 & Church Road vicinity, Penn Township (moved to Brownsville vicinity, Lower Heidelberg Township, Berks County), Mount Pleasant, Berks County, PA

41 CFR 301-10.111 - When may I use a reduced group or charter fare?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Circular A-126 and 41 CFR part 101-37 in making such cost effectiveness determinations. [FTR Amdt. 108, 67... determined, on an individual case basis prior to your travel, that use of such a fare is cost effective...

Fare Deals from Scheduled Airlines: A Primer for Migratory Geographers

ERIC Educational Resources Information Center

Britton, Robert A.

1978-01-01

Airline travel provides those interested in geography with opportunities to see and photograph rural and urban scenes. Author describes circuitous routing, joint fares, and stopover techniques that maximize domestic and international air travel experiences. Defines various airline and travel agent terminology. (Author/BC)

Small City Transit : East Chicago, Indiana : Free-Fare Transit in a High Density, Industrialized Area

DOT National Transportation Integrated Search

1976-03-01

East Chicago, Indiana, is an illustration of a free-fare transit service operating in a high density area. The transit service was devised with a minimum of help from professional consultants, and without sophisticated routing, scheduling, or marketi...

Evaluation of the Denver RTD Route Restructuring Project.

DOT National Transportation Integrated Search

1981-07-01

In February 1978, the Denver Regional Transit District (RTD) eliminated the 25-cent off-peak fare and retained a 50 cent peak hour fare for bus boardings during the morning two-hour rush period and evening two-hour rush period. The experiment in inno...

Lessons from SMD experience with approaches to the evaluation of fare changes

DOT National Transportation Integrated Search

1980-01-01

Over the past several years UMTA's Service and Methods Demonstration Program (SMD) has undertaken a large number of studies of the effects of fare changes, both increases and decreases. Some of these studies have been large scale efforts directed at ...

Evaluation of the July 1980 Mercer Metro (Trenton, NJ) Fare Increase

DOT National Transportation Integrated Search

1985-12-01

This report evaluates certain effects of a July 1980 fare increase on Mercer Metro ridership. The evaluation addresses aggregate ridership change as well as effects on individual transit user groups. The scope of this analysis was governed by a set o...

A brief history of magnetospheric physics before the spaceflight era

NASA Technical Reports Server (NTRS)

Stern, David P.

1989-01-01

Early research on the earth's magnetic environment is reviewed, with attention given to the period when only ground-based observations were possible. Early work on geomagnetism is discussed as well as the sunspot cycle, solar fares, the possibility of electron beams from the sun, and the Chapman-Ferraro cavity. Consideration is also given to the ring current, Alfvens theory and electric fields, interplanetary plasma, and polar magnetic storms.

Carving a Niche for the No-Frills Carrier, Air Arabia, in Oil-Rich Skies

NASA Technical Reports Server (NTRS)

McKechnie, Donelda S.; Grant, Jim; Fahmi, Mona

2007-01-01

The concept of introducing a no-frills airline to the wealthy Arab region presented its risks. This independent study sought to position the new airline in the marketplace. After three focus groups and 400 self-administered surveys, safety (#1) and price (#2) are low-fare carrier considerations whereas safety (#1), punctuality (#2) and price (#3) apply for full-fare airlines. Recommended ways for the no-frills carrier to reach the market include newspaper ads, travel agent sales, online bookings, and call centers. Additionally, respondents appeared to evaluate this low-fare carrier as if it is a full-service airline.

Effect of fare and travel time on the demand for domestic air transportation

NASA Technical Reports Server (NTRS)

Eriksen, S. E.; Liu, E. W.

1979-01-01

An econometric travel demand model was presented. The model was used for analyzing long haul domestic passenger markets in the United States. The results showed the sensitivities of demand to changes in fares and speed reflecting technology through more efficient aircraft designs.

Detail view of the Fluid Acquisition and Resupply Equipment experiment.

NASA Image and Video Library

1992-12-09

STS053-09-019 (2 - 9 Dec 1992) --- A medium close-up view of part of the Fluid Acquisition and Resupply Equipment (FARE) onboard the Space Shuttle Discovery. Featured in the mid-deck FARE setup is fluid activity in one of two 12.5-inch spherical tanks made of transparent acrylic. Pictured is the receiver tank. The other tank, out of frame below, is for supplying fluids. The purpose of FARE is to investigate the dynamics of fluid transfer in microgravity and develop methods for transferring vapor-free propellants and other liquids that must be replenished in long-term space systems like satellites, Extended-Duration Orbiters (EDO), and Space Station Freedom. Eight times over an eight-hour test period, the mission specialists conducted the FARE experiment. A sequence of manual valve operations caused pressurized air from the bottles to force fluids from the supply tank to the receiver tank and back again to the supply tank. Baffles in the receiver tank controlled fluid motion during transfer, a fine-mesh screen filtered vapor from the fluid, and the overboard vent removed vapor from the receiver tank as the liquid rose. FARE is managed by NASA's Marshall Space Flight Center (MSFC) in Alabama. The basic equipment was developed by Martin Marietta for the Storable Fluid Management Demonstration. Susan L. Driscoll is the principal investigator.

14 CFR 399.33 - Additional fare flexibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Additional fare flexibility. 399.33 Section 399.33 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... expect to be corrected through marketplace forces. [PS-92, 45 FR 24119, Apr. 9, 1980, as amended by PS-94...

14 CFR 399.33 - Additional fare flexibility.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Additional fare flexibility. 399.33 Section 399.33 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... expect to be corrected through marketplace forces. [PS-92, 45 FR 24119, Apr. 9, 1980, as amended by PS-94...

14 CFR 271.5 - Carrier revenues.

Code of Federal Regulations, 2014 CFR

2014-01-01

... one-line passengers; and (2) The traffic (including both local and beyond traffic) projected to flow..., Department estimates, and on traffic levels in the market at issue when such data are available. (b) The... proposed fare with the fare charged in other city-pair markets of similar distances and traffic densities...

14 CFR 271.5 - Carrier revenues.

Code of Federal Regulations, 2013 CFR

2013-01-01

... one-line passengers; and (2) The traffic (including both local and beyond traffic) projected to flow..., Department estimates, and on traffic levels in the market at issue when such data are available. (b) The... proposed fare with the fare charged in other city-pair markets of similar distances and traffic densities...

14 CFR 271.5 - Carrier revenues.

Code of Federal Regulations, 2011 CFR

2011-01-01

... one-line passengers; and (2) The traffic (including both local and beyond traffic) projected to flow..., Department estimates, and on traffic levels in the market at issue when such data are available. (b) The... proposed fare with the fare charged in other city-pair markets of similar distances and traffic densities...

14 CFR 271.5 - Carrier revenues.

Code of Federal Regulations, 2012 CFR

2012-01-01

... one-line passengers; and (2) The traffic (including both local and beyond traffic) projected to flow..., Department estimates, and on traffic levels in the market at issue when such data are available. (b) The... proposed fare with the fare charged in other city-pair markets of similar distances and traffic densities...

14 CFR 372.24 - Surety bond, depository agreement, escrow agreement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (2) which is listed in Best's Insurance Reports (fire and casualty) with a general policyholders... surety to any charter participant shall not exceed the charter operator's applicable tariff fare. Such... not exceed the charter operator's applicable tariff fare; and (ii) Enter into an agreement with a bank...

Small City Transit : Amherst, Massachusetts : Free-Fare, Student Operated Transit in a University Community

DOT National Transportation Integrated Search

1976-03-01

Amherst, Massachusetts, is an illustration of a free-fare transit service serving a university campus. This case study is one of thirteen examples of a transit service in a small community. The background of the community is discussed along with a de...

41 CFR 301-10.160 - What classes of train accommodations are available?

Code of Federal Regulations, 2014 CFR

2014-07-01

... business-class. (1) First-class—Includes bedrooms, roomettes, club service, parlor car accommodations or other premium accommodations. (2) Business-class—A class of extra fare train service that is offered... includes a level of service available to all passengers regardless of the fare paid. Coach-class includes...

29. July 1974. WOOD SHOP, VIEW LOOKING SOUTHEAST AT THE ...

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

29. July 1974. WOOD SHOP, VIEW LOOKING SOUTHEAST AT THE BELT CHASE FOR THE TRANSMISSION OF POWER FROM THE MAIN LINE-SHAFT BELOW TO THE MACHINES ALONG THE EAST WALL OF THE WOOD SHOP. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

41 CFR 109-38.5103 - Motor vehicle utilization standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... are established for DOE as objectives for those motor vehicles operated generally for those purposes for which acquired: (1) Sedans and station wagons, general purpose use—12,000 miles per year. (2) Light trucks (4×2's) and general purpose vehicles, one ton and under (less than 12,500 GVWR)—10,000...

41 CFR 109-38.5103 - Motor vehicle utilization standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... are established for DOE as objectives for those motor vehicles operated generally for those purposes for which acquired: (1) Sedans and station wagons, general purpose use—12,000 miles per year. (2) Light trucks (4×2's) and general purpose vehicles, one ton and under (less than 12,500 GVWR)—10,000...

36 CFR § 1005.6 - Commercial vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Commercial vehicles. § 1005.6... § 1005.6 Commercial vehicles. (a) The term “Commercial vehicle” as used in this section shall include, but not be limited to trucks, station wagons, pickups, passenger cars or other vehicles when used in...

78 FR 34124 - Notice of Inventory Completion: Michigan Department of Transportation, Van Wagoner Building...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... the appropriate Indian tribes or Native Hawaiian organizations, and has determined that there is no... tribes or Native Hawaiian organizations. Representatives of any Indian tribe or Native Hawaiian organization not identified in this notice that wish to request transfer of control of these human remains and...

37. July 1974. WOOD SHOP, VIEW LOOKING NORTHWEST, SHOWING THE ...

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

37. July 1974. WOOD SHOP, VIEW LOOKING NORTHWEST, SHOWING THE PLANER WITH ITS BELT CHASE FROM THE BASEMENT LINESHAFT AND THE BELTING SYSTEM FOR THE TABLE-SHAPER. BEYOND THE PLANER IS THE BAND SAW. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Hitch Your Wagon to a Mission Statement

ERIC Educational Resources Information Center

Zmuda, Allison

2007-01-01

Library media specialists typically are expected to collaborate with everyone. Because the teacher holds the proverbial key to the classroom door, he or she also has the access to the students. If there is no access to students, there is no opportunity to cause student learning. Real collaboration is, in contrast, based on a mutual understanding…

39. July 1974. WOOD SHOP, VIEW LOOKING NORTHWEST, SHOWING (LEFTTORIGHT): ...

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

39. July 1974. WOOD SHOP, VIEW LOOKING NORTHWEST, SHOWING (LEFT-TO-RIGHT): GRUBER-BUILT HUB-BORING MACHINE, MORTISING MACHINE, AND GRUBER-BUILT BELT-SANDER: ALL ARE POWERED FROM LINESHAFTING IN THE BLACKSMITH SHOP. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

Leading the Wagon Train

ERIC Educational Resources Information Center

Gimenez, Suzanne L.

2012-01-01

The author's journey as a strategic staffing principal in the Charlotte-Mecklenburg Schools has been one of ups and downs, scary turns and some great success for students. It began in May 2008 when she was asked to move to Devonshire Elementary School with marching orders to "turn the school around." Because of its failure to meet annual…

Cluster and constraint analysis in tetrahedron packings

NASA Astrophysics Data System (ADS)

Jin, Weiwei; Lu, Peng; Liu, Lufeng; Li, Shuixiang

2015-04-01

The disordered packings of tetrahedra often show no obvious macroscopic orientational or positional order for a wide range of packing densities, and it has been found that the local order in particle clusters is the main order form of tetrahedron packings. Therefore, a cluster analysis is carried out to investigate the local structures and properties of tetrahedron packings in this work. We obtain a cluster distribution of differently sized clusters, and peaks are observed at two special clusters, i.e., dimer and wagon wheel. We then calculate the amounts of dimers and wagon wheels, which are observed to have linear or approximate linear correlations with packing density. Following our previous work, the amount of particles participating in dimers is used as an order metric to evaluate the order degree of the hierarchical packing structure of tetrahedra, and an order map is consequently depicted. Furthermore, a constraint analysis is performed to determine the isostatic or hyperstatic region in the order map. We employ a Monte Carlo algorithm to test jamming and then suggest a new maximally random jammed packing of hard tetrahedra from the order map with a packing density of 0.6337.

Astronomy, Data and the Problem of Large File Transfers

NASA Astrophysics Data System (ADS)

Bryant, J.; Sutorius, E.; Bunclark, P. S.

2008-08-01

During the lifetime of a survey a considerable amount of data are produced, this data needs to be moved between processing centres quickly and efficiently. Over time there has been a jostling as to which method of transferring data from one location to another is best: tape, disk or network, as they say ``Never underestimate the bandwidth of a station wagon full of tapes hurtling down the highway." With the VDFS the most painless solution seems to have been using network transfers. We started by using JANET to transfer our data but the rising monetary cost and unreliable transfer speeds when dealing with terabyte scale data volumes led us to investigate alternatives. Here we describe our work on connecting to the UKLight network, run by UKERNA, alongside JANET. This network provided us with a dedicated 1Gbit/s dark fibre for our sole use that allows us to transfer astronomical data between CASU and WFAU at speeds that are limited more by end server hardware than by the network (so maybe we can beat that station wagon.)

A brief history of magnetospheric physics before the spaceflight era

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

Stern, D.P.

1989-02-01

Early research on the earth's magnetic environment is reviewed, with attention given to the period when only ground-based observations were possible. Early work on geomagnetism is discussed as well as the sunspot cycle, solar fares, the possibility of electron beams from the sun, and the Chapman-Ferraro cavity. Consideration is also given to the ring current, Alfvens theory and electric fields, interplanetary plasma, and polar magnetic storms. 134 refs.

Project FARE Task IV Report: Urban Mass Transportation Industry Financial and Operating Data Reporting System. Volume I. Task and Project Summary.

DOT National Transportation Integrated Search

1973-11-01

The report contains a description of the uniform reporting system for the urban mass transit industry designed and tested in Project FARE. It is presented in five volumes. Volume I contains a description of how Task IV was accomplished and the conclu...

Simultaneous visualization of transonic buffet on a rocket faring model using unsteady PSP measurement and Schlieren method

NASA Astrophysics Data System (ADS)

Nakakita, K.

2017-02-01

Simultaneous visualization technique of the combination of the unsteady Pressure-Sensitive Paint and the Schlieren measurement was introduced. It was applied to a wind tunnel test of a rocket faring model at the JAXA 2mx2m transonic wind tunnel. Quantitative unsteady pressure field was acquired by the unsteady PSP measurement, which consisted of a high-speed camera, high-power laser diode, and so on. Qualitative flow structure was acquired by the Schlieren measurement using a high-speed camera and Xenon lamp with a blue optical filter. Simultaneous visualization was achieved 1.6 kfps frame rate and it gave the detailed structure of unsteady flow fields caused by the unsteady shock wave oscillation due to shock-wave/boundary-layer interaction around the juncture between cone and cylinder on the model. Simultaneous measurement results were merged into a movie including surface pressure distribution on the rocket faring and spatial structure of shock wave system concerning to transonic buffet. Constructed movie gave a timeseries and global information of transonic buffet flow field on the rocket faring model visually.

Application of a sediment-transport model to estimate bridge scour at selected sites in Colorado, 1991-93

USGS Publications Warehouse

Vaill, J.E.

1995-01-01

A bridge-scour study by the U.S. Geological Survey, in cooperation with the Colorado Department of Transportation, was begun in 1991 to evaluate bridges in the State for potential scour during floods. A part of that study was to apply a computer model for sediment-transport routing to simulate channel aggradation or degradation and pier scour during floods at three bridge sites in Colorado. Stream-channel reaches upstream and downstream from the bridges were simulated using the Bridge Stream Tube model for Alluvial River Simulation (BRI-STARS). Synthetic flood hydrographs for the 500-year floods were developed for Surveyor Creek near Platner and for the Rio Grande at Wagon Wheel Gap. A part of the recorded mean daily hydrograph for the peak flow of record was used for the Yampa River near Maybell. The recorded hydrograph for the peak flow of record exceeded the computed 500-year-flood magnitude for this stream by about 22 percent. Bed-material particle-size distributions were determined from samples collected at Surveyor Creek and the Rio Grande. Existing data were used for the Yampa River. The model was used to compute a sediment-inflow hydrograph using particle-size data collected and a specified sediment-transport equation at each site. Particle sizes ranged from less than 0.5 to 16 millimeters for Surveyor Creek, less than 4 to 128 millimeters for the Yampa River, and 22.5 to 150 millimeters for the Rio Grande. Computed scour at the peak steamflows ranged from -2.32 feet at Surveyor Creek near Platner to +0.63 foot at the Rio Grande at Wagon Wheel Gap. Pier- scour depths computed at the peak streamflows ranged from 4.46 feet at the Rio Grande at Wagon Wheel Gap to 5.94 feet at the Yampa River near Maybell. The number of streamtubes used in the model varied at each site.

[Chemical accident in Schönbeck--an assessment of the risk to health and environment].

PubMed

Thriene, B; Benkwitz, F; Willer, H; Neske, P; Bilsing, H

2000-01-01

Travelling from Belgium to the BUNA works in Schkopau, ten of eighteen tank wagons filled with vinyl chloride (VC) derailed on the Magdeburg-Halle railway line just outside Schönebeck station. One wagon exploded and four others went up in flames. Buildings and trees in gardens located in the immediate vicinity of the track caught fire and burned. Four owners of garden plots suffered burns. A total of 28 people received inpatient treatment in a nearby hospital, another 268 people were treated as outpatients. The typical symptoms of fume poisoning such as headache, nausea, irritations of respiratory tract and eyes were the primarily diagnosed problems. The vegetation was damaged by flue gases and developing HCl causing fire and caustic burns. Fire brigades and special task forces succeeded to control the looming danger of health and environmental hazards by cooling the burning wagons and pumping the liquid gases from the tank wagons. Vinyl chloride which was released over several days was measured in residential areas to be 0.06-8 ml/m3 air. Vinyl chloride is a gas which is heavier than air. When exposed to light it will be degraded within a few days. A technical guide concentration of 3 ml/m3 air has been adopted for its cancerogenic potential. Dioxin values measured in soils and plants were in the natural range of 20 ng I-TE/kg DS. These values increased to 8300 ng at the very seat of the fire only. With the water used for fire fighting vinyl chloride penetrated into the groundwater revealing values of up to 73 mg/litre. A total of 292 urine samples taken from patients and members of the rescue forces, residents and a control group were tested for their contents of the VC metabolite thiodiacetic acid. However, this number does not allow to draw any conclusions with regard to a potential increase in the risk of cancer. With 0.27, 0.43 and 0.37 mg/litre of urine, the mean values are in the normal range for unexposed people. Only three cases showing values of up to 3.1 mg/litre indicated that a real exposure had taken place. The environmental and health authorities have evaluated the results of the measurements at site. They had set up a consultancy service and were integrated in civil forums. When the project "Extension of the vinyl chloride plant" for PVC production at Buna Sow Leuna Olefinverbund GmbH will be completed, deliveries of vinyl chloride by rail and road will be unnecessary in future. However, the problem of transporting dangerous goods and a complex training of task forces will continue to be of topical importance.

Simulation of pedestrian crowds’ evacuation in a huge transit terminal subway station

NASA Astrophysics Data System (ADS)

Lei, Wenjun; Li, Angui; Gao, Ran; Hao, Xinpeng; Deng, Baoshun

2012-11-01

As modernized urban rail transportation, subways are playing an important role in transiting large passenger flows. Passengers are in high density within the subway during rush hours. The casualty and injury will be tremendous if an accident occurs, such as a fire. Hence, enough attention should be paid on pedestrian crowds’ evacuation in a subway. In this paper, simulation of the process of pedestrian crowds’ evacuation from a huge transit terminal subway station is conducted. The evacuation process in different cases is conducted by using an agent-based model. Effects of occupant density, exit width and automatic fare gates on evacuation time are studied in detail. It is found that, with the increase of the occupant density, the evacuation efficiency would decline. There is a linear relationship between occupant density and evacuation time. Different occupant densities correspond to different critical exit widths. However, the existence of the automatic fare gates has little effect on evacuation time and tendency. The current results of this study will be helpful in guiding evacuation designs of huge underground spaces.

14 CFR 399.32 - Zone of limited suspension for domestic passenger fares.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Zone of limited suspension for domestic... and Tariffs § 399.32 Zone of limited suspension for domestic passenger fares. (a) Applicability. This... unreasonable except upon a clear showing of abuse of market power that the Board does not expect to be...

14 CFR 399.34 - Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Intra-Hawaii and Intra-Puerto Rico/Virgin... Relating to Rates and Tariffs § 399.34 Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility. For scheduled service within Hawaii, and within and between Puerto Rico and the Virgin Islands...

14 CFR 399.34 - Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Intra-Hawaii and Intra-Puerto Rico/Virgin... Relating to Rates and Tariffs § 399.34 Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility. For scheduled service within Hawaii, and within and between Puerto Rico and the Virgin Islands...

14 CFR 399.34 - Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Intra-Hawaii and Intra-Puerto Rico/Virgin... Relating to Rates and Tariffs § 399.34 Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility. For scheduled service within Hawaii, and within and between Puerto Rico and the Virgin Islands...

14 CFR 399.34 - Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Intra-Hawaii and Intra-Puerto Rico/Virgin... Relating to Rates and Tariffs § 399.34 Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility. For scheduled service within Hawaii, and within and between Puerto Rico and the Virgin Islands...

Do Children in Single-Parent Households Fare Better Living with Same-Sex Parents?

ERIC Educational Resources Information Center

Downey, Douglas B.; Powell, Brian

1993-01-01

Used data from National Educational Longitudinal Study (with 3,483 and 409 eighth graders living in mother-only and father-only homes, respectively) to test whether children in single-parent homes fare better living with same-sex parent. Of 35 social psychological and educational outcomes studied, found none in which both males and females…

14 CFR 221.204 - Adoption of provisions of one carrier by another carrier.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Adoption of provisions of one carrier by another carrier. When one carrier adopts the tariffs of another carrier, the effective and prospective fares of the adopted carrier shall be changed to reflect the name of the adopting carrier and the effective date of the adoption. Further, each adopted fare shall bear...

78 FR 71377 - United States et al. v. US Airways Group, Inc. and AMR Corporation; Proposed Final Judgment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

..., US Airways uses its Advantage Fares to attract additional passengers on flights connecting through...' use of Advantage Fares on other routes. 7. If the merger were approved, US Airways' economic rationale..., a strong brand name, modern equipment, and a competitive cost structure. In mid-2012, US Airways...

14 CFR 399.34 - Intra-Hawaii and Intra-Puerto Rico/Virgin Islands fare flexibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Kodiak ($24.40). 10 July 1977 fare increased by cumulative adjustment factor of 1.5558% per Order 80-4... at 12.35 Percent Return Regulatory actual Y.E. March 1977 Aloha Hawaiian Total Cost inflation... fourth quarter of 1976. 2 Passenger revenue divided by RPM's. 3 Passenger yield at 12.35 percent return...

78 FR 21409 - Notice of Inventory Completion: Michigan Department of Transportation, Van Wagoner Building...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... handle fragment, 38 earbobs and earbob fragments, 9 brooches and brooch fragments, 10 arm/wrist band fragments, 1 metal jewelry setting, 1 nail embedded in wood, 130 trade beads, 1 faceted glass ornament, 6 white clay pipe fragments, and 4 fragments of woven fabric that were associated with a metal brooch...

From Horse-Drawn Wagon to Hot Rod: The University of California's Digital Image Service Experience

ERIC Educational Resources Information Center

Burns, Maureen A.

2006-01-01

This article proposes that a viable approach archivists might consider to meet increasing demands for access to digital images with functional presentation tools is to develop a reciprocal partnership with a digital library. The University of California's experience with the federation of licensed and UC-owned digital image collections is…

Increasing Understanding of Public Problems and Policies; A Group Study of Four Topics in the Field of Extension Education.

ERIC Educational Resources Information Center

Farm Foundation, Chicago, IL.

Sixteen essays pertaining to agricultural extension education were the basis of the 18th National Agricultural Policy Conference, held September 10-18, 1968, at Sequoyah State Park, Wagoner, Oklahoma. Individual topics of papers include leadership training, Iowa State welfare, low income area community development, an urban extension pilot…

44. July 1974. BLACKSMITH SHOP, VIEW LOOKING EAST THROUGH THE ...

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

44. July 1974. BLACKSMITH SHOP, VIEW LOOKING EAST THROUGH THE DOOR TO THE WOOD SHOP; ON THE LEFT IS THE D. H. POTTS TIRE SHRINKER; TO THE RIGHT OF THE DOOR IS THE BELT CHASE FROM THE BASEMENT LINESHAFT. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

We Jumped on the Live Reference Band Wagon, and We Love the Ride!

ERIC Educational Resources Information Center

Schaake, Glenda; Sathan, Eleanor

2003-01-01

Memorial Hall Library in Andover, Massachusetts wanted to offer live reference service online but with limited resources, they couldn't do it alone. The 24/7 Reference cooperative program administered by the California State Library required Memorial Hall's librarians to monitor only 10 hours a week in return for live reference coverage. Memorial…

Alternative Fuels Data Center: Vehicle Search

Science.gov Websites

Compare (up to 5) About The Data Refine Your Search Fuel/Technology White plus All Fuels Biodiesel (B20 - LNG Hybrid Class/Type White plus All Classes/Types Sedan/Wagon Truck SUV Van Step Van Vocational/Cab -Duty White plus All Manufacturers Acura Audi BMW BYD Motors Buick Cadillac Chevrolet Chrysler Dodge

The Landmark Space Age Thucydides: Human Spaceflight in the State Grand Strategic Quest to Address Fears, Advance Interests, and Garner Honor

DTIC Science & Technology

2011-06-01

135. The Space Age Thucydides Model In his seminal work on the Peloponnesian Wars, Thucydides, an ancient Greek general and historian...loss of existing power, interest seeks to aggrandize more power then what currently exists. 11 David Kagan, The Peloponnesian War (New York, NY... ancient civilizations partly because of its advanced road-building acumen.13 Technologically superior sea-faring nations, such as Great Britain

Colorectal Cancer Screening Uptake's Association with Psychosocial and Sociodemographic Factors among Homeless Blacks and Whites

ERIC Educational Resources Information Center

Rogers, Charles R.; Robinson, Cendrine D.; Arroyo, Cassandra; Obidike, Ogechi Jessica; Sewali, Barrett; Okuyemi, Kolawole S.

2017-01-01

The homeless represent an extremely disadvantaged population that fare worse than minority groups in access to preventive services and health, and minority groups fare worse than Whites. Early detection screening for colorectal cancer (CRC) saves lives, but empirical data about CRC screening practices among homeless Blacks and Whites are limited.…

RM Methods for Multiple Fare Structure Environments

DTIC Science & Technology

2008-06-01

110 9 LIST OF FIGURES 1 INTRODUCTION Figure 1-1: Revenue Losses due to Overprotection and Dilution... overprotection or dilution. If an airline’s objective is to focus on high-yield business travelers and charge only a single high fare for the...Lost Revenue from Customer Surplus Captured Revenue Rejected Passengers Overprotection Dilution Figure 1-1: Revenue Losses due to Overprotection

Structural realism versus deployment realism: A comparative evaluation.

PubMed

Lyons, Timothy D

2016-10-01

In this paper I challenge and adjudicate between the two positions that have come to prominence in the scientific realism debate: deployment realism and structural realism. I discuss a set of cases from the history of celestial mechanics, including some of the most important successes in the history of science. To the surprise of the deployment realist, these are novel predictive successes toward which theoretical constituents that are now seen to be patently false were genuinely deployed. Exploring the implications for structural realism, I show that the need to accommodate these cases forces our notion of "structure" toward a dramatic depletion of logical content, threatening to render it explanatorily vacuous: the better structuralism fares against these historical examples, in terms of retention, the worse it fares in content and explanatory strength. I conclude by considering recent restrictions that serve to make "structure" more specific. I show however that these refinements will not suffice: the better structuralism fares in specificity and explanatory strength, the worse it fares against history. In light of these case studies, both deployment realism and structural realism are significantly threatened by the very historical challenge they were introduced to answer. Copyright © 2016 Elsevier Ltd. All rights reserved.

Theoretical frameworks for testing relativistic gravity. IV - A compendium of metric theories of gravity and their post-Newtonian limits.

NASA Technical Reports Server (NTRS)

Ni, W.-T.

1972-01-01

Metric theories of gravity are compiled and classified according to the types of gravitational fields they contain, and the modes of interaction among those fields. The gravitation theories considered are classified as (1) general relativity, (2) scalar-tensor theories, (3) conformally flat theories, and (4) stratified theories with conformally flat space slices. The post-Newtonian limit of each theory is constructed and its Parametrized Post-Newtonian (PPN) values are obtained by comparing it with Will's version of the formalism. Results obtained here, when combined with experimental data and with recent work by Nordtvedt and Will and by Ni, show that, of all theories thus far examined by our group, the only currently viable ones are general relativity, the Bergmann-Wagoner scalar-tensor theory and its special cases (Nordtvedt; Brans-Dicke-Jordan), and a recent, new vector-tensor theory by Nordtvedt, Hellings, and Will.

75 FR 67959 - Wagon Wheel Associates; Notice of Application Tendered for Filing With the Commission, Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-04

....5 Goose Creek Road, South Fork, CO 81154; (970) 925-6071; [email protected]net . j. FERC Contact...). Register online at http://www.ferc.gov/docs-filing/esubscription.asp to be notified via e-mail of new... on the Commission's Web site ( http://www.ferc.gov/docs-filing/ferconline.asp ) under the ``e- Filing...

The Battle of Bennington: An American Victory. Teaching with Historic Places.

ERIC Educational Resources Information Center

Hunter, Kathleen

During the summer of 1777 the British undertook an ambitious campaign to isolate New England from the rest of the colonies. For two months General John Burgoyne led his army down the Lake Champlain-Hudson River toward Albany (New York) with apparent ease, but he then found he needed provisions, wagons, cattle, and horses for his army. He sent an…

77 FR 4396 - Petition for Exemption From the Federal Motor Vehicle Motor Theft Prevention Standard; Toyota

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-27

..., transmission control ECU, electronic control module (ECM) and security indicator. The Prius v wagon will... located on the instrument panel to start the vehicle. The correct key has to be recognized by the ECM in... receive confirmation of the valid key and allows the ECM to start the engine. On the Prius v model, the...

Circle the Wagons & Bust out the Big Guns! Tame the "Wild West" of Distance Librarianship Using Quality Matters™ Benchmarks

ERIC Educational Resources Information Center

Pickens, Kathleen; Witte, Ginna

2015-01-01

The Quality Matters™ (QM) Program is utilized by over 700 colleges and universities to ensure that online course design meets standards imperative to student success in a Web-based classroom. Although a faculty-driven peer-review process, QM provides assessment from a student perspective, thereby identifying opportunities for improvement that may…

A Study in Critical Listening Using Eight to Ten Year Olds in an Analysis of Commercial Propaganda Emanating from Television.

ERIC Educational Resources Information Center

Cook, Jimmie Ellis

Selected eight to ten year old Maryland children were used in this study measuring the effect of lessons in becoming aware of propaganda employed by commercial advertisers in television programs. Sixteen 45-minute lessons directed to the propaganda techniques of Band Wagon, Card Stacking, Glittering Generalities, Name Calling, Plain Folks,…

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2011 CFR

2011-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2014 CFR

2014-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2013 CFR

2013-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

40 CFR Appendix III to Part 600 - Sample Fuel Economy Label Calculation

Code of Federal Regulations, 2012 CFR

2012-07-01

... miles per gallon. Note that the car line of the test vehicle using a given engine makes no difference... engine. These four car lines are: Ajax Boredom III Dodo Castor (Station Wagon) A. A car line is defined... different car line than the normal Castor car line made up of sedans, coupes, etc. B. The engine considered...

Using Social Media Applications for Educational Outcomes in College Teaching: A Structural Equation Analysis

ERIC Educational Resources Information Center

Cao, Yingxia; Ajjan, Haya; Hong, Paul

2013-01-01

As more and more faculty members jump on the wagon of social media, an increasing number of publications began to investigate the adoption of social media applications and its motivators in and out of the classrooms. However, little research has paid close attention to the educational outcomes of social media utilization in college teaching. Thus,…

Military Review: The Professional Journal of the U.S. Army. Volume 82, Number 5, September-October 2002

DTIC Science & Technology

2002-10-01

with modern technology.11 The history of war- fare is full of examples of people who relied on the sophistication of their own technology while they... optics , with no surprises in between.8 Using combinations of enemy template overlay, circular, and direct line-of-sight tools, the commander can visualize...continued through the current campaign against terrorism re- sulted in the Army performing a wide range of mili- tary operations across the full spectrum

Current Issues in Orbital Debris

NASA Technical Reports Server (NTRS)

Johnson, Nicholas L.

2011-01-01

During the past two decades, great strides have been made in the international community regarding orbital debris mitigation. The majority of space-faring nations have reached a consensus on an initial set of orbital debris mitigation measures. Implementation of and compliance with the IADC and UN space debris mitigation guidelines should remain a high priority. Improvements of the IADC and UN space debris mitigation guidelines should continue as technical consensus permits. The remediation of the near-Earth space environment will require a significant and long-term undertaking.

The Continuous Wagon Wheel Illusion and the ‘When’ Pathway of the Right Parietal Lobe: A Repetitive Transcranial Magnetic Stimulation Study

PubMed Central

VanRullen, Rufin; Pascual-Leone, Alvaro; Battelli, Lorella

2008-01-01

A continuous periodic motion stimulus can sometimes be perceived moving in the wrong direction. These illusory reversals have been taken as evidence that part of the motion perception system samples its inputs as a series of discrete snapshots –although other explanations of the phenomenon have been proposed, that rely on the spurious activation of low-level motion detectors in early visual areas. We have hypothesized that the right inferior parietal lobe (‘when’ pathway) plays a critical role in timing perceptual events relative to one another, and thus we examined the role of the right parietal lobe in the generation of this “continuous Wagon Wheel Illusion” (c-WWI). Consistent with our hypothesis, we found that the illusion was effectively weakened following disruption of right, but not left, parietal regions by low frequency repetitive transcranial magnetic stimulation (1 Hz, 10 min). These results were independent of whether the motion stimulus was shown in the left or the right visual field. Thus, the c-WWI appears to depend on higher-order attentional mechanisms that are supported by the ‘when’ pathway of the right parietal lobe. PMID:18682842

The continuous Wagon Wheel Illusion depends on, but is not identical to neuronal adaptation.

PubMed

VanRullen, Rufin

2007-07-01

The occurrence of perceived reversed motion while observers view a continuous, periodically moving stimulus (a bistable phenomenon coined the "continuous Wagon Wheel Illusion" or "c-WWI") has been taken as evidence that some aspects of motion perception rely on discrete sampling of visual information. Alternative accounts rely on the possibility of a motion aftereffect that may become visible even while the adapting stimulus is present. Here I show that motion adaptation might be necessary, but is not sufficient to explain the illusion. When local adaptation is prevented by slowly drifting the moving wheel across the retina, the c-WWI illusion tends to decrease, as do other bistable percepts (e.g. binocular rivalry). However, the strength of the c-WWI and that of adaptation (as measured by either the static or flicker motion aftereffects) are not directly related: although the c-WWI decreases with increasing eccentricity, the aftereffects actually intensify concurrently. A similar dissociation can be induced by manipulating stimulus contrast. This indicates that the c-WWI may be enabled by, but is not equivalent to, local motion adaptation - and that other factors such as discrete sampling may be involved in its generation.

Relativistic-electron-beam/target interaction in plasma channels

NASA Astrophysics Data System (ADS)

Halbleib, J. A., Sr.; Wright, T. P.

1980-08-01

A model describing the transport of relativistic electron beams in plasma channels and their subsequent interaction with solid targets is developed and applied to single-beam and multiple-beam configurations. For single beams the targets consist of planar tantalum foils and, in some cases, cusp fields on the transmission side of the foils are employed to improve beam/target coupling efficiency. In the multi-beam configurations, several beams are arranged in wagon-wheel fashion so as to converge upon cylindrical targets, consisting of either hollow tantalum or solid graphite cylinders, located at the hub. For 0.3-cm beam radii that are less than or equal to the channel radii, mean specific power depositions up to about 17 TW/g per MA of injected beam current are obtained for single beams; 12-beam results are typically an order-of-magnitude less. The corresponding enhancements are up to five times the collisional stopping power for either single or multiple beams. Substantial improvement is predicted for the multi-beam interaction should future channel technology permit transport at higher current densities in smaller channels.

Essays on pricing dynamics, price dispersion, and nested logit modelling

NASA Astrophysics Data System (ADS)

Verlinda, Jeremy Alan

The body of this dissertation comprises three standalone essays, presented in three respective chapters. Chapter One explores the possibility that local market power contributes to the asymmetric relationship observed between wholesale costs and retail prices in gasoline markets. I exploit an original data set of weekly gas station prices in Southern California from September 2002 to May 2003, and take advantage of highly detailed station and local market-level characteristics to determine the extent to which spatial differentiation influences price-response asymmetry. I find that brand identity, proximity to rival stations, bundling and advertising, operation type, and local market features and demographics each influence a station's predicted asymmetric relationship between prices and wholesale costs. Chapter Two extends the existing literature on the effect of market structure on price dispersion in airline fares by modeling the effect at the disaggregate ticket level. Whereas past studies rely on aggregate measures of price dispersion such as the Gini coefficient or the standard deviation of fares, this paper estimates the entire empirical distribution of airline fares and documents how the shape of the distribution is determined by market structure. Specifically, I find that monopoly markets favor a wider distribution of fares with more mass in the tails while duopoly and competitive markets exhibit a tighter fare distribution. These findings indicate that the dispersion of airline fares may result from the efforts of airlines to practice second-degree price discrimination. Chapter Three adopts a Bayesian approach to the problem of tree structure specification in nested logit modelling, which requires a heavy computational burden in calculating marginal likelihoods. I compare two different techniques for estimating marginal likelihoods: (1) the Laplace approximation, and (2) reversible jump MCMC. I apply the techniques to both a simulated and a travel mode choice data set, and find that model selection is invariant to prior specification, while model derivatives like willingness-to-pay are notably sensitive to model choice. I also find that the Laplace approximation is remarkably accurate in spite of the potential for nested logit models to have irregular likelihood surfaces.

AIDS cannot be an exception to offer of lower bus fares.

PubMed

1997-11-28

U.S. District Judge Joe Billy McDade ruled that the Metro Link bus system of Rock Island, IL cannot exclude people with AIDS from a special rate program afforded to those with mobility, visual, or hearing impairments. The suit was brought by the American Civil Liberties Union on behalf of [name removed] who wished to obtain a reduced-fare card because his AIDS condition severely impaired his ability to walk. Metro Link's application for reduced fare explicitly states that those whose sole disability is AIDS are ineligible for the program. Judge McDade ruled that the application violates the American Disabilities Act (ADA) and the Rehabilitation Act because it discriminated against [name removed] exclusively because of his disability. The policy also violated [name removed]'s right to equal protection under the 14th Amendment.

Airline Choice for Domestic Flights in Sao Paulo Metropolitan Area: An Application of the Conditional Logit Model

NASA Technical Reports Server (NTRS)

Moreno, Marcelo Baena

2006-01-01

Using the conditional (multinomial) LOGIT model, this paper addresses airline choice in the S o Paulo Metropolitan Area. There are two airports in this region, where two, three or even four airlines compete for passengers flying to an array of domestic destinations. The airline choice is believed to be a result of the tradeoff passengers face among flight cost, flight frequency and airline performance. It was found that the lowest fare better explains airline choice than the highest fare, whereas direct flight frequencies give better explanation to airline choice than indirect (connections and stops) and total (direct plus indirect) ones. Out of 15 variables tested, the lowest fare was the variable that best explained airline choice. However, its signal was counterintuitive (positive) possibly because the cheapest airline was offering few flights, so passengers overwhelmingly failed to choose the cheapest airline. The model specification most adjusted to the data considered the lowest fare, direct flight frequency in the travel day and period (morning or afternoon peak) and airline age. Passengers departing from S o Paulo-Guarulhos International Airport (GRU) airport make their airline choice in terms of cost whereas those from Sao Paulo-Congonhas Airport (CGH) airport do not. Finally, senior passengers place more importance on airline age than junior passengers.

Infants, Childhood and Language in Agamben and Cavell: Education as Transformation

ERIC Educational Resources Information Center

Ramaekers, Stefan; Vlieghe, Joris

2014-01-01

In this paper we explore a new way to deal with social inequality and injustice in an educational way. We do so by offering a particular reading of a scene taken from Minnelli's film "The Band Wagon" which is often regarded as overly western-centred and racist. We argue, however, that the way in which words and movements in this…

45. July 1974. BLACKSMITH SHOP, VIEW LOOKING NORTHEAST, SHOWING BELT ...

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

45. July 1974. BLACKSMITH SHOP, VIEW LOOKING NORTHEAST, SHOWING BELT CHASE FOR TWO BELTS FROM THE BASEMENT, THE W. E. & J. BARNES CO. DRILL PRESS, AND THE DRILL PRESS USED FOR REAMING. THE BELT PASSING THROUGH THE WALL POWERS THE SANDER IN THE WOOD SHOP. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

US Forest Service Experimental Forests and Ranges Network: a continental research platform for catchment-scale research

Treesearch

Daniel Neary; Deborah Hayes; Lindsey Rustad; James Vose; Gerald Gottfried; Stephen Sebesteyn; Sherri Johnson; Fred Swanson; Mary Adams

2012-01-01

The US Forest Service initiated its catchment research program in 1909 with the first paired catchment study at Wagon Wheel Gap, Colorado, USA. It has since developed the Experimental Forests and Ranges Network, with over 80 long-term research study sites located across the contiguous USA, Alaska, Hawaii, and the Caribbean. This network provides a unique, powerful...

26. July 1974. BENCH SHOP, VIEW LOOKING SOUTH, SHOWING THE ...

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

26. July 1974. BENCH SHOP, VIEW LOOKING SOUTH, SHOWING THE BORING MACHINE PURCHASED IN 1885. THE BIT MAY BE LOWERED BY THE HANGING LINKAGE OR THE TABLE RAISED BY THE FOOT PEDAL. NOTICE THE CHASE FOR THE BELTS, BUILT NO LESS CAREFULLY THAN THE MACHINE ITSELF. - Gruber Wagon Works, Pennsylvania Route 183 & State Hill Road at Red Bridge Park, Bernville, Berks County, PA

FAA (Federal Aviation Administration) Aviation Forecasts, Fiscal Years 1990-2001

DTIC Science & Technology

1990-03-01

continue the growthdriven aircraft. pattern that began in 1983. The de- mand for FAA operational services isIncreased business use of general atcptd t ...across-the-board fare increases and an have also attempted to restrict the use E aus -. of discount fares by business travelears T ...in the case of purchas- Combining these factors--general ing a turbojet, a decline) are a good economic trends, cost factors, the omen for the

Geophysical science in the 1996 budget

NASA Astrophysics Data System (ADS)

President Clinton released on February 6 his fiscal year 1996 budget for $1.6 million. In light of the prevailing move toward a leaner government, science and technology seemed to fare relatively well with a $72.9 billion slice of the pie, which would essentially keep spending at current levels barring inflation.Director of the office of Science and Technology Policy Jack Gibbons commented that the budget—which amounts to a real cut of about 3%—“reflects the President's commitment to investing in science and technology and education.”

Statement Testimony of Mr. Alan R. Shaffer, Principal Deputy, Defense Research and Engineering Before the United States House of Representatives Committee on Armed Services, Subcommittee on Terrorism, Unconventional Threats and Capabilities

DTIC Science & Technology

2009-05-20

Advanced Composite Cargo Aircraft ( ACCA ) platform to assess and validate the structural behavior and cost impact of using large out-of-autoclave...capabilities to fight the current and future wars 3. Improving our acquisition capabilities and accountability . The Department of Defense S&T budget...In fact, the S&T program fared well in comparison to many other discretionary accounts . For instance, the RDT&E budget categories of Advanced

82. CANAL WEST OF LOCK 12 EAST NEAR BOONTON. STORAGE ...

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

82. CANAL WEST OF LOCK 12 EAST NEAR BOONTON. STORAGE BUILDING AND CHUTE ON LEFT SIDE OF CANAL MAY BE A COAL FACILITY. COAL WOULD BE UNLOADED FROM THE BOAT AND PASSED UP THE CHUTE INTO THE COAL STORAGE BIN. COAL COULD THEN BE LOADED INTO WAGONS FROM THE BOTTOM OF THE BIN ON THE OPPOSITE SIDE OF THE STRUCTURE WHEN NECESSARY. - Morris Canal, Phillipsburg, Warren County, NJ

US Army Order of Battle 1919-1941. Volume 4. The Services: Quartermaster, Medical, Military Police, Signal Corps, Chemical Warfare, and Miscellaneous Organizations, 1919-41

DTIC Science & Technology

2010-01-01

Battalion from the 320th Wagon Company at Alpena , MI. E Company from the 320th Motor Repair Section at Pontiac, MI. F Company from the 310th Motorcycle...of the following counties in Michigan: Alpena , Oscoda, Alcona, Osco, and parts of Crawford and Montmorency. Discontinued 31 March 1935. 4th CCC

Questioning the Pace and Pathway of E-Government Development in Africa: A Case Study of South Africa's Cape Gateway Project

ERIC Educational Resources Information Center

Maumbe, Blessing Mukabeta; Owei, Vesper; Alexander, Helen

2008-01-01

The paper examines e-government development in Africa. This study is based on the Cape Gateway project in South Africa, a leading e-government initiative on the continent. We observe that African countries have jumped on the e-government band wagon by looking mostly at the benefits without a clear risk assessment. We argue that African countries…

History of Forest Service Research in the Central and Southern Rocky Mountain Regions, 1908-1975

Treesearch

Raymond Price

1976-01-01

The first forest research area established by the Forest Service was in 1908­the Fort Valley Experimental Forest near Flagstaff, Arizona. In 1909, the Fremont Experiment Station near Colorado Springs was begun, as well as the Wagon Wheel Gap watershed experiment in the central Rockies. The Santa Rita Range Reserve, begun in 1903, was transferred to the Forest Service...

Detection and Recovery of Palladium, Gold and Cobalt Metals from the Urban Mine Using Novel Sensors/Adsorbents Designated with Nanoscale Wagon-wheel-shaped Pores.

PubMed

El-Safty, Sherif A; Shenashen, Mohamed A; Sakai, Masaru; Elshehy, Emad; Halada, Kohmei

2015-12-06

Developing low-cost, efficient processes for recovering and recycling palladium, gold and cobalt metals from urban mine remains a significant challenge in industrialized countries. Here, the development of optical mesosensors/adsorbents (MSAs) for efficient recognition and selective recovery of Pd(II), Au(III), and Co(II) from urban mine was achieved. A simple, general method for preparing MSAs based on using high-order mesoporous monolithic scaffolds was described. Hierarchical cubic Ia3d wagon-wheel-shaped MSAs were fabricated by anchoring chelating agents (colorants) into three-dimensional pores and micrometric particle surfaces of the mesoporous monolithic scaffolds. Findings show, for the first time, evidence of controlled optical recognition of Pd(II), Au(III), and Co(II) ions and a highly selective system for recovery of Pd(II) ions (up to ~95%) in ores and industrial wastes. Furthermore, the controlled assessment processes described herein involve evaluation of intrinsic properties (e.g., visual signal change, long-term stability, adsorption efficiency, extraordinary sensitivity, selectivity, and reusability); thus, expensive, sophisticated instruments are not required. Results show evidence that MSAs will attract worldwide attention as a promising technological means of recovering and recycling palladium, gold and cobalt metals.

Detection and Recovery of Palladium, Gold and Cobalt Metals from the Urban Mine Using Novel Sensors/Adsorbents Designated with Nanoscale Wagon-wheel-shaped Pores

PubMed Central

El-Safty, Sherif A.; Shenashen, Mohamed A.; Sakai, Masaru; Elshehy, Emad; Halada, Kohmei

2015-01-01

Developing low-cost, efficient processes for recovering and recycling palladium, gold and cobalt metals from urban mine remains a significant challenge in industrialized countries. Here, the development of optical mesosensors/adsorbents (MSAs) for efficient recognition and selective recovery of Pd(II), Au(III), and Co(II) from urban mine was achieved. A simple, general method for preparing MSAs based on using high-order mesoporous monolithic scaffolds was described. Hierarchical cubic Ia3d wagon-wheel-shaped MSAs were fabricated by anchoring chelating agents (colorants) into three-dimensional pores and micrometric particle surfaces of the mesoporous monolithic scaffolds. Findings show, for the first time, evidence of controlled optical recognition of Pd(II), Au(III), and Co(II) ions and a highly selective system for recovery of Pd(II) ions (up to ~95%) in ores and industrial wastes. Furthermore, the controlled assessment processes described herein involve evaluation of intrinsic properties (e.g., visual signal change, long-term stability, adsorption efficiency, extraordinary sensitivity, selectivity, and reusability); thus, expensive, sophisticated instruments are not required. Results show evidence that MSAs will attract worldwide attention as a promising technological means of recovering and recycling palladium, gold and cobaltmetals. PMID:26709467

Analysis of the Corrosion Behavior of an A-TIG Welded SS 409 Weld Fusion Zone

NASA Astrophysics Data System (ADS)

Vidyarthy, R. S.; Dwivedi, D. K.

2017-11-01

AISI 409 (SS 409) ferritic stainless steel is generally used as the thick gauge section in freight train wagons, in ocean containers, and in sugar refinery equipment. Activating the flux tungsten inert gas (A-TIG) welding process can reduce the welding cost during fabrication of thick sections. However, corrosion behavior of the A-TIG weld fusion zone is a prime concern for this type of steel. In the present work, the effect of the A-TIG welding process parameters on the corrosion behavior of a weld fusion zone made of 8-mm-thick AISI 409 ferritic stainless-steel plate has been analyzed. Potentiodynamic polarization tests were performed to evaluate the corrosion behavior. The maximum corrosion potential ( E corr) was shown by the weld made using a welding current of 215 A, a welding speed of 95 mm/min, and a flux coating density of 0.81 mg/cm2. The minimum E corr was observed in the weld made using a welding current of 190 A, a welding speed of 120 mm/min, and a flux coating density of 1.40 mg/cm2. The current study also presents the inclusive microstructure-corrosion property relationships using the collective techniques of scanning electron microscopy, energy-dispersive x-ray spectroscopy, and x-ray diffraction.

U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 78th Division at the Kriemhilde Stellung, October 1918

DTIC Science & Technology

1957-07-01

on 2 November, the 155th Brigade moved out of the Bois des Loges, by noon had passed through Beffu et le Horthomme, and by 5«30 porno had taken...ammunition was found, also many deserted dugouts and a few wagon oartso We arrived back at 4tl5 porno ™ The next day, the Division Gas Officer, In

Foxfire 2: Ghost Stories, Spring Wild Plant Foods, Spinning and Weaving, Midwifing, Burial Customs, Corn Shuckin's, Wagon Making and More Affairs of Plain Living.

ERIC Educational Resources Information Center

Wigginton, Eliot, Ed.

Information about the rural Appalachian culture as told by longtime residents of Rabun Gap County, Georgia, is presented in this book. In many cases the material is in the words of the resident and additional commentary is provided by the high school student conducting the interview. Instructions are given for making items often made at home when…

Pupillary Response as an Indicator of Processing Demands Within a Supervisory Control Simulation Environment

DTIC Science & Technology

2015-05-07

Yerkes, R.M., and Dodson, J.D. (1908). The relation of strength of stimulus to rapidity of habit -formation. Journal of comparative neurology and psychology 18, 459-482. ...the amount of mental effort exerted (Kahneman, 1973; Beatty & Lucero-Wagoner, 2000; Andreassi, 2007). The vast majority of these studies , however...of this initial study , the authors were interested in investigating whether pupillometry data collected in a realistic UAV supervisory control

Fluid Acquisition and Resupply Experiment (FARE-I) flight results

NASA Astrophysics Data System (ADS)

Dominick, Sam M.; Driscoll, Susan L.

1993-06-01

The Fluid Acquisition and Resupply Experiment, (FARE) is a Shuttle middeck-mounted experiment to demonstrate techniques for handling liquids in zero gravity for operations such as refueling spacecraft in orbit. The first flight took place on STS 53 launched December 2, 1992. Eight tests were performed during the mission and the experiment achieved 100 percent mission success. The second flight will be on STS 57, scheduled for launch in June 1993. The objective of FARE I was to demonstrate techniques for controlling the position of the liquid and gas within a tank during refilling and to better understand the operation of screen-type surface tension devices used to drain tanks in zero gravity. Tests were performed to demonstrate tank refilling, low gravity propellant slosh, and expulsion efficiency of the screen device. Expulsion efficiencies of 97 percent - 98 percent were demonstrated under a variety of flowrates and accelerations. Final fill levels of 60 percent to 80 percent were achieved during the vented fill tests.

Potential Influence of Metro on Bus: A Case Study

NASA Astrophysics Data System (ADS)

Selvakumar, M.; Abishek Reddy, M.; Sathish, V.; Venkatesh, R.

2018-03-01

A modal shift occurs when one mode of transport has a comparative advantage in a similar market over another. The present work concerns with the development of modal shift model for urban travel in Chennai, India. The modal shift model was calibrated using binary logit technique and validated using hold-out sample method. The validated model was used to predict the probability of shift in selected corridor. The recent introduction of metro rail in Chennai has lead to an increasing competition among public transport modes. To study the influence of metro on bus transport, a Stated Preference (SP) survey was conducted among express bus travellers. Using the SP survey data, a modal shift model was calibrated to estimate the plausible shift from bus to metro. Results indicate that variables like fare-difference, age, and income play an important role in the shift behaviour. When metro fare increases with respect to express bus fare, bus passengers are less willing to use metro and vice-versa.

Potential Influence of Metro on Bus: A Case Study

NASA Astrophysics Data System (ADS)

Selvakumar, M.; Abishek Reddy, M.; Sathish, V.; Venkatesh, R.

2018-06-01

A modal shift occurs when one mode of transport has a comparative advantage in a similar market over another. The present work concerns with the development of modal shift model for urban travel in Chennai, India. The modal shift model was calibrated using binary logit technique and validated using hold-out sample method. The validated model was used to predict the probability of shift in selected corridor. The recent introduction of metro rail in Chennai has lead to an increasing competition among public transport modes. To study the influence of metro on bus transport, a Stated Preference (SP) survey was conducted among express bus travellers. Using the SP survey data, a modal shift model was calibrated to estimate the plausible shift from bus to metro. Results indicate that variables like fare- difference, age, and income play an important role in the shift behaviour. When metro fare increases with respect to express bus fare, bus passengers are less willing to use metro and vice-versa.

Revised thermonuclear rate of 7Be(n ,α ) 4He relevant to Big-Bang nucleosynthesis

NASA Astrophysics Data System (ADS)

Hou, S. Q.; He, J. J.; Kubono, S.; Chen, Y. S.

2015-05-01

In the standard Big-Bang nucleosynthesis (BBN) model, the primordial 7Li abundance is overestimated by about a factor of 2 to 3 compared to astronomical observations; this is the so-called pending cosmological lithium problem. The 7Be(n ,α )4He reaction was regarded as the secondary important reaction in affecting the 7Li abundance by destructing the 7Be nucleus in BBN. However, the reaction rate of 7Be(n ,α )4He has not been well studied so far. This reaction rate was first estimated by Wagoner in 1969, which has been primarily adopted in the current BBN simulations. This simple estimate involved only a direct reaction contribution, but the resonant component should also be considered according to the later experimental results. In the present work, we revised this rate based on the indirect cross-section data available for the 4He(α ,n )7Be and 4He(α ,p )7Li reactions by applying the charge symmetry and the principle of detailed balance. Our new result shows that the previous rate (acting as an upper limit) is overestimated by about a factor of ten. The BBN simulation shows that the present rate leads to a 1.2% increase in the final 7Li abundance compared with the result using the Wagoner rate and, hence, the present rate even worsens the 7Li problem. By the present estimation, the role of 7Be(n ,α )4He in destroying 7Be is weakened from the second most importance to the third and, in turn, the 7Be(d ,p )2 4He reaction becomes of secondary importance in destroying 7Be.

Market trends

NASA Technical Reports Server (NTRS)

Fitzsimmons, R. D.

1976-01-01

A very large segment of the over water, long haul passenger market, 31% of the passengers who provide 42% of the passenger revenue, offers a significant market for an advanced supersonic transport. This is for both the first class and full-fare economy passenger markets. The supersonic transport may be more competitive here in spite of lower costs of subsonic transports, as passenger preference is a more powerful variable than DOC. This latter fact was amply demonstrated in the late fifties when the jets completely replaced the reciprocating engine transports on most world routes, in spite of slightly higher fares.

The Role of Union Cavalry during the Chickamauga Campaign

DTIC Science & Technology

1991-05-06

in the regular army after the war. He was considered a popular and highly competent officer, yet many felt his services were not rewarded with...however, develop intelligence as to Bragg’s disposition or intentions. Agressive patrolling across Sand and Lookout Mountains would be needed to discover...is greatly due to the behavior of the cavalry on that day that we lost none of our wagons, and that many of our 117 ambulances and some of our

Gap-based silviculture in a sierran mixed-conifer forest: effects of gap size on early survival and 7-year seedling growth

Treesearch

Robert A. York; John J. Battles; Robert C. Heald

2007-01-01

Experimental canopy gaps ranging in size from 0.1 to 1.0 ha (0.25 to 2.5 acres) were created in a mature mixed conifer forest at Blodgett Forest Research Station, California. Following gap creation, six species were planted in a wagon-wheel design and assessed for survival after two growing seasons. Study trees were measured after seven years to describe the effect of...

Design Model for the Heat Transfer in a Short Straight Tube Boiler.

DTIC Science & Technology

1981-06-01

Equilibrium Quality XT - True Quality XTT - Martinelli Parameter Dimensionless Groups Nu - Nusselt Number Pr - Prandtl Number Re - Reynolds Number...fill a cylinder in which a piston was mounted. When the steam was suddenly condensed by a spray of water, a partial vacuum was created, and the piston...BOILER - 1725 SFET YAL OOS _ FIGURE 6: JAMES WATTS WAGON-TYPE BOILER - 1785 25 water-inlet, a condensate return, a steam outlet, a gauge glass for

Cardiorespiratory parameters in draught horses before and after short term draught work pulling loads.

PubMed

Pérez, R; Recabarren, S E; Mora, G; Jara, C; Quijada, G; Hetz, E

1992-04-01

In order to establish the relationship between draught force and cardiorespiratory responses to exercise heart rate (HR), respiratory rate (RR), arterial and venous blood gases, pH, hemoglobin concentration and temperature were measured in five draught horses during rest, immediately after exercise and 30 min post-exercise under field conditions. A wagon equipped with an odometer and a hydraulic dynamometer was used for measuring distance and draught force. The wagon was loaded with 946 kg for the low load, 1,979 kg for the medium load and 2,994 kg for the high load, and drawn for a distance of 1,500 m. Draught force and load weight were linearly related. The response of the draught horse to low and medium load exercise was characterized by a moderate increase in HR, RR and temperature with no significant changes in arterial blood gases and pH. An increase in HR, RR and temperature was observed, whereas no changes in arterial PO2 and increases in venous PO2 were noticed after high load exercise. Slight increase in venous lactic acid concentration as a result of high load exercise was observed, suggesting that some anaerobic work was performed. However this was insufficient to produce changes in blood pH. The increase in metabolic requirements during the three levels of draught exercise was associated with increases in arterial hemoglobin concentration and oxygen content of blood.

Fiscal instruments for regulating the sustainable development of urban transport systems in Russia

NASA Astrophysics Data System (ADS)

Mayburov, I.; Leontyeva, Y.

2017-06-01

The article explains the role of public transport pricing. It proves the need for a systemic approach to building a modern public transit system. The authors argue that the main objective of the approach should be to reduce the use of private vehicles in the urban environment and increasing public transport use. It is proven that for the consumer of transport services the price per trip is an important factor when deciding whether to travel by car or by public transport. The authors analyze the available literature assessing the effects of widespread car ownership on users of the city transit system. Conflict situations that occur due to the unabated desire of city residents to travel by car are analyzed. A research method is proposed. It is shown that public transport fares have been growing in Russia at an accelerated pace when compared to the overall increase in prices of all goods and services, including motor vehicles, petrol and oils. The fare growth has resulted in a 3.6 fold drop in demand for public transport services over the 15 years being analyzed. Over the same period, the number of privately owned cars grew 120 percent. A conclusion is drawn that regular fare hikes have encouraged urban population to gradually opt against travelling by public transport. That resulted in higher demand for car travel and, eventually, in an accelerated growth in car usage. One can conclude that a persistent institutional trap has taken shape in Russian metropolises. Essentially, it means that higher public transport fares have led to lower demand for public transit services. As ridership goes down, public transport operators have to again increase prices, thus driving the demand for their services down. It is proven that escaping the trap will require restoring the ratio of prices to make sure that the price charged for a public transport trip is far lower than the cost of travelling by car. The aim of this study is to assess the influence of the factor of public transport fares on demand for private car usage and public transport ridership.

The impact of materials technology and operational constraints on the economics of cruise speed selection

NASA Technical Reports Server (NTRS)

Clauss, J. S., Jr.; Bruckman, F. A.; Horning, D. L.; Johnston, R. H.; Werner, J. V.

1981-01-01

Six material concepts at Mach 2.0 and three material concepts at Mach 2.55 were proposed. The resulting evaluations, based on projected development, production, and operating costs, indicate that aircraft designs with advanced composites as the primary material ingredient have the lowest fare premiums at both Mach 2.0 and 2.55. Designs having advanced metallics as the primary material ingredient are not economical. Advanced titanium, employing advanced manufacturing methods such as SFF/DB, requires a fare premium of about 30 percent at both Mach 2.0 and 2.55. Advanced aluminum, usable only at the lower Mach number, requires a fare premium of 20 percent. Cruise speeds in the Mach 2.0-2.3 regime are preferred because of the better economics and because of the availability of two material concepts to reduce program risk - advanced composites and advanced aluminums. This cruise speed regime also avoids the increase in risk associated with the more complex inlets and airframe systems and higher temperature composite matrices required at the higher Mach numbers typified by Mach 2.55.

Establishing space activities in non-space faring nations: An example of university-based strategic planning

NASA Astrophysics Data System (ADS)

Faure, Pauline; Cho, Mengu; Maeda, George

2018-07-01

In 2015, Kyushu Institute of Technology initiated the Joint Global Multi-Nation Birds Satellite (BIRDS) program. As of September 2017, young professionals from Bangladesh, Ghana, Nigeria, Thailand, Mongolia, Philippines, Malaysia, and Bhutan are being involved in BIRDS program. To help the young professionals acquiring the right tools and preparing them to successfully establish indigenous space activities, the space strategic planning project was established in February 2017. During the project, young professionals from Bangladesh, Ghana, Mongolia, and Bhutan were invited to think about the strategy their home country should be following in the next ten years to achieve their country's goals in terms of space sciences, engineering, and utilization, while respecting the country needs and constraints. In this paper, the efforts undertaken by the different young professionals are reported and the guidelines for each country space strategic planning are described. From this work, the authors aim at promoting space activities development in non-space faring nations and encouraging non-space faring nations to find their right strategy to achieve sustainable indigenous space activities despite the nation's constraints.

A Lagrangian effective field theory

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

Vlah, Zvonimir; White, Martin; Aviles, Alejandro

We have continued the development of Lagrangian, cosmological perturbation theory for the low-order correlators of the matter density field. We provide a new route to understanding how the effective field theory (EFT) of large-scale structure can be formulated in the Lagrandian framework and a new resummation scheme, comparing our results to earlier work and to a series of high-resolution N-body simulations in both Fourier and configuration space. The `new' terms arising from EFT serve to tame the dependence of perturbation theory on small-scale physics and improve agreement with simulations (though with an additional free parameter). We find that all ofmore » our models fare well on scales larger than about two to three times the non-linear scale, but fail as the non-linear scale is approached. This is slightly less reach than has been seen previously. At low redshift the Lagrangian model fares as well as EFT in its Eulerian formulation, but at higher z the Eulerian EFT fits the data to smaller scales than resummed, Lagrangian EFT. Furthermore, all the perturbative models fare better than linear theory.« less

A Lagrangian effective field theory

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

Vlah, Zvonimir; White, Martin; Aviles, Alejandro, E-mail: zvlah@stanford.edu, E-mail: mwhite@berkeley.edu, E-mail: aviles@berkeley.edu

We have continued the development of Lagrangian, cosmological perturbation theory for the low-order correlators of the matter density field. We provide a new route to understanding how the effective field theory (EFT) of large-scale structure can be formulated in the Lagrandian framework and a new resummation scheme, comparing our results to earlier work and to a series of high-resolution N-body simulations in both Fourier and configuration space. The 'new' terms arising from EFT serve to tame the dependence of perturbation theory on small-scale physics and improve agreement with simulations (though with an additional free parameter). We find that all ofmore » our models fare well on scales larger than about two to three times the non-linear scale, but fail as the non-linear scale is approached. This is slightly less reach than has been seen previously. At low redshift the Lagrangian model fares as well as EFT in its Eulerian formulation, but at higher z the Eulerian EFT fits the data to smaller scales than resummed, Lagrangian EFT. All the perturbative models fare better than linear theory.« less

A Lagrangian effective field theory

DOE PAGES

Vlah, Zvonimir; White, Martin; Aviles, Alejandro

2015-09-02

We have continued the development of Lagrangian, cosmological perturbation theory for the low-order correlators of the matter density field. We provide a new route to understanding how the effective field theory (EFT) of large-scale structure can be formulated in the Lagrandian framework and a new resummation scheme, comparing our results to earlier work and to a series of high-resolution N-body simulations in both Fourier and configuration space. The `new' terms arising from EFT serve to tame the dependence of perturbation theory on small-scale physics and improve agreement with simulations (though with an additional free parameter). We find that all ofmore » our models fare well on scales larger than about two to three times the non-linear scale, but fail as the non-linear scale is approached. This is slightly less reach than has been seen previously. At low redshift the Lagrangian model fares as well as EFT in its Eulerian formulation, but at higher z the Eulerian EFT fits the data to smaller scales than resummed, Lagrangian EFT. Furthermore, all the perturbative models fare better than linear theory.« less

Gender differences among treatment-seeking adults with cannabis use disorder: Clinical profiles of women and men enrolled in the achieving cannabis cessation-evaluating N-acetylcysteine treatment (ACCENT) study.

PubMed

Sherman, Brian J; McRae-Clark, Aimee L; Baker, Nathaniel L; Sonne, Susan C; Killeen, Therese K; Cloud, Kasie; Gray, Kevin M

2017-03-01

Recent evidence suggests that women may fare worse than men in cannabis trials with pharmacologic interventions. Identifying baseline clinical profiles of treatment-seeking cannabis-dependent adults could inform gender-specific treatment planning and development. The current study compared baseline demographic, cannabis use, and psychiatric factors between women (n = 86) and men (n = 216) entering the Achieving Cannabis Cessation-Evaluating N-acetylcysteine Treatment (ACCENT) study, a multi-site, randomized controlled trial conducted within the National Drug Abuse Treatment Clinical Trials Network. Women reported greater withdrawal intensity (p = .001) and negative impact of withdrawal (p = .001), predominantly due to physiological and mood symptoms. Women were more likely to have lifetime panic disorder (p = .038) and current agoraphobia (p = .022), and reported more days of poor physical health (p = .006) and cannabis-related medical problems (p = .023). Women reporting chronic pain had greater mean pain scores than men with chronic pain (p = .006). Men and women did not differ on any measures of baseline cannabis use. Cannabis-dependent women may present for treatment with more severe and impairing withdrawal symptoms and psychiatric conditions compared to cannabis-dependent men. This might help explain recent evidence suggesting that women fare worse than men in cannabis treatment trials of pharmacologic interventions. Baseline clinical profiles of treatment-seeking adults can inform gender-specific treatment planning and development. Cannabis-dependent women may benefit from integrated treatment focusing on co-occurring psychiatric disorders and targeted treatment of cannabis withdrawal syndrome.(Am J Addict 2017;26:136-144). © 2017 American Academy of Addiction Psychiatry.

Gender differences among treatment-seeking adults with cannabis use disorder: Clinical profiles of women and men enrolled in the Achieving Cannabis Cessation – Evaluating N-acetylcysteine Treatment (ACCENT) study

PubMed Central

Sherman, Brian J.; McRae-Clark, Aimee L.; Baker, Nathaniel L.; Sonne, Susan C.; Killeen, Therese K.; Cloud, Kasie; Gray, Kevin M.

2017-01-01

Background and Objectives Recent evidence suggests that women may fare worse than men in cannabis trials with pharmacologic interventions. Identifying baseline clinical profiles of treatment-seeking cannabis-dependent adults could inform gender-specific treatment planning and development. Methods The current study compared baseline demographic, cannabis use, and psychiatric factors between women (n = 86) and men (n = 216) entering the Achieving Cannabis Cessation – Evaluating N-acetylcysteine Treatment (ACCENT) study, a multi-site, randomized controlled trial conducted within the National Drug Abuse Treatment Clinical Trials Network. Results Women reported greater withdrawal intensity (p = 0.001) and negative impact of withdrawal (p = 0.001), predominantly due to physiological and mood symptoms. Women were more likely to have lifetime panic disorder (p = 0.038) and current agoraphobia (p = 0.022), and reported more days of poor physical health (p = 0.006) and cannabis-related medical problems (p = 0.023). Women reporting chronic pain had greater mean pain scores than men with chronic pain (p = 0.006). Men and women did not differ on any measures of baseline cannabis use. Discussion and Conclusion Cannabis-dependent women may present for treatment with more severe and impairing withdrawal symptoms and psychiatric conditions compared to cannabis-dependent men. This might help explain recent evidence suggesting that women fare worse than men in cannabis treatment trials of pharmacologic interventions. Baseline clinical profiles of treatment-seeking adults can inform gender-specific treatment planning and development. Scientific Significance Cannabis-dependent women may benefit from integrated treatment focusing on co-occurring psychiatric disorders and targeted treatment of cannabis withdrawal syndrome. PMID:28152236

Statistical analysis of catalogs of extragalactic objects. II - The Abell catalog of rich clusters

NASA Technical Reports Server (NTRS)

Hauser, M. G.; Peebles, P. J. E.

1973-01-01

The results of a power-spectrum analysis are presented for the distribution of clusters in the Abell catalog. Clear and direct evidence is found for superclusters with small angular scale, in agreement with the recent study of Bogart and Wagoner (1973). It is also found that the degree and angular scale of the apparent superclustering varies with distance in the manner expected if the clustering is intrinsic to the spatial distribution rather than a consequence of patchy local obscuration.

DCAA Contract Audit Manual. Volume 2, Chapters 12 - 15, Appendixes A - I. Volume 2

DTIC Science & Technology

1995-01-01

facilities for cafe - curred by the contractor. terias, dining rooms, canteens, lunch (FACs 84-15, 7 Apr 86) wagons, vending machines, living accom...Voluntary Accounting WGI 5990.23 CCH Change CAS-WG 79-24-Allocation of Business Unit G&A Expenses WGI 5990.24 CCH CAS-WG 81-25-State Income/ Franchise ...Recommendation (FPRR) CAM 9-1202. 2 FRAME Describing the Sampling Frame CAM B- 209 FRANCHISE CAS-WG 81-25-State Income/ Franchise Tax WGI 5990.25 CCH

Staff Ride Handbook for Dade’s Battle, Florida, 28 December 1835. A Study of Leadership in Irregular Conflict

DTIC Science & Technology

2013-01-01

their duty, although for better or worse, the Soldiers were provided uniforms, food , and housing. Leadership The majority of leaders in this small...officers, Major Francis Langhorne Dade and Captain Upton Sinclair Fraser, were not. They had one wagon which carried the majority of their food ...for crew safety and to keep the gun from overheating, the normal rate was two rounds per minute or one every 30 seconds. When taking into account the

Victualing Victory: Logistics from Lake George to KHE SANH, 1755-1968

DTIC Science & Technology

2016-06-01

in 1968. As the technology changed through Mumford’s eras from the age of wood, wind , and sail at Lake George, to the nuclear weapon and the...overland to Fontenoy. Transportation on land, in an age of wood, wind , and sail, was cumbersome, with rough-hewn wagons carrying cargo on rutted...era, the Eotechnic, described the period from 1000-1750. It was the “dawn age of modern” technology.6 The power of water and wind were the motive

"Train surfers": analysis of 23 cases of electrical burns caused by high tension railway overhead cables.

PubMed

Sternick, I; Gomes, R D; Serra, M C; Radwanski, H N; Pitanguy, I

2000-08-01

The term "train surfers" describes a group of adolescents from the outskirts of the city of Rio de Janeiro, who are compelled by the overcrowded railway trains to travel on the roofs of the wagons. Collision with electrical high-tension wires is a relatively frequent occurrence, causing extensive and complex injuries. This study analyzes this clinical and surgical phenomenon which has caused over 100 fatalities in more than 200 registered accidents over the past 10 years.

The Coast Artillery Journal. Volume 76, Number 2, March-April 1933

DTIC Science & Technology

1933-04-01

two bundles of bamboo poles (20 each) lashed to sides of wheels at the hub . Left: Escort wagon floated by means of its own wav;on cover. load is also...attrac- tive advertising space Congress legislated advertising out of the picture and the reduced income forced the JOURNAL to a bimonthly schedule of...8217allSwere forced tD use French guns for the duration of the war for mobilebatteries. The three-inch, trailer mount, model 1918, never saw ac- tion. All

Combat Squadrons of the Air Force, World War II,

DTIC Science & Technology

1982-01-01

1952. Inactivated on 1 Jul 1957. Redes- of a paddle wheel river boat, Air Force ignated 7o2d Troop Carrier Squadron blue, the windows lighted Air Force ...782d Bombard- hitched to a red wagon with wheels red, ment Squadron (Heavy) on 19 May hub yellow, tires and axles black, the 1943. Activated on 1 Aug...AD-A128 026 COMBAT SQUADRONS OF TOE AIR FORCE WORLD WAR IU) 1OFFICEOF AIR FORCE HISTORY WASHINGTON DC M MAURER UNCLASSIFIED F/G 15/7 NL

A History of the Walla Walla District 1948 - 1970

DTIC Science & Technology

1970-01-01

patriotic Americans, 200 wagons, and 2,000 horses and oxen marked the turning point in the destiny of Oregon. 11 (Americans were in the overwhelming...noted that the embryo for this study resulted from an abiding interest and the convictions of Dliver Lewis, who had a strong faith in southern Idaho...passages that cannot be stopped any other way. Thus ended a rea 1 ••c 1 iff hanger" for COL Giesen and several others, with damnation, decisions, destiny

Fatty Acid Biosynthesis Pathways in Methylomicrobium buryatense 5G(B1).

PubMed

Demidenko, Aleksandr; Akberdin, Ilya R; Allemann, Marco; Allen, Eric E; Kalyuzhnaya, Marina G

2016-01-01

Methane utilization by methanotrophic bacteria is an attractive application for biotechnological conversion of natural or biogas into high-added-value products. Haloalcaliphilic methanotrophic bacteria belonging to the genus Methylomicrobium are among the most promising strains for methane-based biotechnology, providing easy and inexpensive cultivation, rapid growth, and the availability of established genetic tools. A number of methane bioconversions using these microbial cultures have been discussed, including the derivation of biodiesel, alkanes, and OMEGA-3 supplements. These compounds are derived from bacterial fatty acid pools. Here, we investigate fatty acid biosynthesis in Methylomicrobium buryatense 5G(B1) . Most of the genes homologous to typical Type II fatty acid biosynthesis pathways could be annotated by bioinformatics analyses, with the exception of fatty acid transport and regulatory elements. Different approaches for improving fatty acid accumulation were investigated. These studies indicated that both fatty acid degradation and acetyl- and malonyl-CoA levels are bottlenecks for higher level fatty acid production. The best strain generated in this study synthesizes 111 ± 2 mg/gDCW of extractable fatty acids, which is ~20% more than the original strain. A candidate gene for fatty acid biosynthesis regulation, farE , was identified and studied. Its deletion resulted in drastic changes to the fatty acid profile, leading to an increased pool of C18-fatty acid methyl ester. The FarE-regulon was further investigated by RNA-seq analysis of gene expression in farE -knockout mutants and farE -overexpressing strains. These gene profiles highlighted a novel set of enzymes and regulators involved in fatty acid biosynthesis. The gene expression and fatty acid profiles of the different farE -strains support the hypothesis that metabolic fluxes upstream of fatty acid biosynthesis restrict fatty acid production in the methanotroph.

A health impact assessment of proposed public transportation service cuts and fare increases in Boston, Massachusetts (U.S.A.).

PubMed

James, Peter; Ito, Kate; Buonocore, Jonathan J; Levy, Jonathan I; Arcaya, Mariana C

2014-08-07

Transportation decisions have health consequences that are often not incorporated into policy-making processes. Health Impact Assessment (HIA) is a process that can be used to evaluate health effects of transportation policy. We present a rapid HIA, conducted over eight weeks, evaluating health and economic effects of proposed fare increases and service cuts to Boston, Massachusetts' public transportation system. We used transportation modeling in concert with tools allowing for quantification and monetization of multiple pathways. We estimated health and economic costs of proposed public transportation system changes to be hundreds of millions of dollars per year, exceeding the budget gap the public transportation authority was required to close. Significant health pathways included crashes, air pollution, and physical activity. The HIA enabled stakeholders to advocate for more modest fare increases and service cuts, which were eventually adopted by decision makers. This HIA was among the first to quantify and monetize multiple pathways linking transportation decisions with health and economic outcomes, using approaches that could be applied in different settings. Including health costs in transportation decisions can lead to policy choices with both economic and public health benefits.

A Health Impact Assessment of Proposed Public Transportation Service Cuts and Fare Increases in Boston, Massachusetts (U.S.A.)

PubMed Central

James, Peter; Ito, Kate; Buonocore, Jonathan J.; Levy, Jonathan I.; Arcaya, Mariana C.

2014-01-01

Transportation decisions have health consequences that are often not incorporated into policy-making processes. Health Impact Assessment (HIA) is a process that can be used to evaluate health effects of transportation policy. We present a rapid HIA, conducted over eight weeks, evaluating health and economic effects of proposed fare increases and service cuts to Boston, Massachusetts’ public transportation system. We used transportation modeling in concert with tools allowing for quantification and monetization of multiple pathways. We estimated health and economic costs of proposed public transportation system changes to be hundreds of millions of dollars per year, exceeding the budget gap the public transportation authority was required to close. Significant health pathways included crashes, air pollution, and physical activity. The HIA enabled stakeholders to advocate for more modest fare increases and service cuts, which were eventually adopted by decision makers. This HIA was among the first to quantify and monetize multiple pathways linking transportation decisions with health and economic outcomes, using approaches that could be applied in different settings. Including health costs in transportation decisions can lead to policy choices with both economic and public health benefits. PMID:25105550

Managing maritime automobile terminals: an approach toward decision-support model for higher productivity

NASA Astrophysics Data System (ADS)

Beškovnik, Bojan; Twrdy, Elen

2011-12-01

The article describes actions and strategies to obtain higher productivity on maritime automobile terminals. The main focus is on elaboration of efficient and effective organizational structure to model and implement short-term, mid-term and long-term strategies. In addition, with an empiric approach we combined the analyses of current findings in important scientific papers and our acknowledgments in practical research of north Adriatic maritime automobile terminals. The main goal is to propose actions towards increasing system's productivity. Based on our research of the north Adriatic maritime automobile terminals and with Lambert's model an in-deep analysis of limiting factors, user's expectations and possibilities for productivity increase has been performed. Moreover, with our acknowledgments a three-level decision-support model is presented. With an adequate model implementation it is possible to efficiently develop and implement different strategies of productivity measurement and productivity increase, especially in the fields of internal transport productivity, entrance/exit truck gates operations and wagon manipulations. According to our observation a significant increase might be achieved in all three fields.

Let's go: Early universe 2. Primordial nucleosynthesis the computer way

NASA Technical Reports Server (NTRS)

Kawano, Lawrence

1992-01-01

This is a revised description and manual for the primordial nucleosynthesis program, NUC123, an updated and modified version of the code of R.V. Wagoner. NUC123 has undergone a number of changes, further enhancing its documentation and ease of use. Presented here is a guide to its use, followed by a series of appendices containing specific details such as a summary of the basic structure of the program, a description of the computational algorithm, and a presentation of the theory incorporated into the program.

DETAIL VIEW OF STEAM TRACTOR "OLD DINAH," LOOKING NORTHWEST. THIS ...

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

DETAIL VIEW OF STEAM TRACTOR "OLD DINAH," LOOKING NORTHWEST. THIS STEAM TRACTOR WAS USED TO REPLACE THE HORSE WAGON TRAINS THAT CARRIED SUPPLIES AND CRUDE OIL THE 26 MILES FROM BEATTY, NEVADA TO KEANE WONDER. THE TRACTOR ONLY MADE ONE RUN IN 1909 BEFORE THE BOILER EXPLODED ENROUTE, AND IT WAS ABANDONED THERE ON THE TRAIL TODAY IT STANDS ON DISPLAY AT THE FURNACE CREEK RANCH IN DEATH VALLEY NATIONAL PARK, AS SEEN IN THE PHOTOGRAPH. - Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley Junction, Inyo County, CA

Edge profiles and limiter tests in Extrap T2

NASA Astrophysics Data System (ADS)

Bergsåker, H.; Hedin, G.; Ilyinsky, L.; Larsson, D.; Möller, A.

New edge profile measurements, including calorimetric measurements of the parallel heat flux, were made in Extrap T2. Test limiters of pure molybdenum and the TZM molybdenum alloy have been exposed in the edge plasma. The surface damage was studied, mainly by microscopy. Tungsten coated graphite probes were also exposed, and the surfaces were studied by microscopy, ion beam analysis and XPS. In this case cracking and mixing of carbon and tungsten at the interface was observed in the most heated areas, whereas carbide formation at the surface was seen in less heated areas. In these tests pure Mo generally fared better than TZM, and thin and cleaner coatings fared better than thicker and less clean.

Rethinking passive transport: bus fare exemptions and young people's wellbeing.

PubMed

Jones, Alasdair; Steinbach, Rebecca; Roberts, Helen; Goodman, Anna; Green, Judith

2012-05-01

Much recent public health research has emphasised the health impacts for young people of 'active travel' modes, typically defined as walking and cycling. Less research has focused on public transport modes. Drawing on qualitative data, we examine the links between bus travel and wellbeing in London, where young people currently have free bus travel. Our findings indicate that bus travel can be both a physically and socially active experience for young people. We suggest a more nuanced understanding of 'active travel' is now needed, alongside greater attention to urban public transport networks as key sites that impact on important determinants of wellbeing such as independent mobility and social inclusion. Copyright © 2012 Elsevier Ltd. All rights reserved.

The Economic Effect of Competition in the Air Transportation Industry

NASA Technical Reports Server (NTRS)

Hubbard, H. B.

1972-01-01

The air transportation industry has been described as a highly-competitive, regulated oligopoly or as a price-regulated cartel with blocked entry, resulting in excessive service and low load factors. The current structure of the industry has been strongly influenced by the hypotheses that increased levels of competition are desirable per se, and that more competing carriers can be economically supported in larger markets, in longer haul markets, with lower unit costs, and with higher fare levels. An elementary application of competition/game theory casts doubt on the validity of these hypotheses, but rather emphasizes the critical importance of the short-term non-variable costs in determining economic levels of competition.

An Airline-Based Multilevel Analysis of Airfare Elasticity for Passenger Demand

NASA Technical Reports Server (NTRS)

Castelli, Lorenzo; Ukovich, Walter; Pesenti, Raffaele

2003-01-01

Price elasticity of passenger demand for a specific airline is estimated. The main drivers affecting passenger demand for air transportation are identified. First, an Ordinary Least Squares regression analysis is performed. Then, a multilevel analysis-based methodology to investigate the pattern of variation of price elasticity of demand among the various routes of the airline under study is proposed. The experienced daily passenger demands on each fare-class are grouped for each considered route. 9 routes were studied for the months of February and May in years from 1999 to 2002, and two fare-classes were defined (business and economy). The analysis has revealed that the airfare elasticity of passenger demand significantly varies among the different routes of the airline.

Extension of a simplified computer program for analysis of solid-propellant rocket motors

NASA Technical Reports Server (NTRS)

Sforzini, R. H.

1973-01-01

A research project to develop a computer program for the preliminary design and performance analysis of solid propellant rocket engines is discussed. The following capabilities are included as computer program options: (1) treatment of wagon wheel cross sectional propellant configurations alone or in combination with circular perforated grains, (2) calculation of ignition transients with the igniter treated as a small rocket engine, (3) representation of spherical circular perforated grain ends as an alternative to the conical end surface approximation used in the original program, and (4) graphical presentation of program results using a digital plotter.

A Cultural Resource and Geological Study Pertaining to Four Selected Petroglyph/Pictograph Sites on Nellis Air Force Range and Adjacent Overflight Lands, Lincoln and Nye Countries, Nevada

DTIC Science & Technology

1999-08-01

petroglyph elements from this site were included in Heizer and Baumhoff s (1962:57) classic analysis. Unfortunately, the two researchers equate Steward’s...mining camp 2 to 3 miles southwest of this site. Heizer and Baumhoff additionally apply the site number of NY-3 to this site in their work, when actually...26NY3 is recorded as 38 0 Wagon Parts . Map 6. Civet Cat Canyon (26NY369) Site Plan. 39 * Contours not to scale - rendered for relief. ■T-.IKI

Consideration of formation process for the nuclei on precursor

NASA Astrophysics Data System (ADS)

Nagata, J.; Okamoto, M.

2003-12-01

The very isotropic microwave background and the Hubble expansion indicate that the universe has evolved from an earlier state of high temperature and density that can be reasonably well described by Friedman-Lemaitre-Robertson-Walker cosmological models. The nuclear evolution of non-degenerate matter expanding from very high temperature was studied in detail for various values of the expansion rate and of the proton-neutron abundance difference and baryon density[1,2,3]. In this calculation, many nuclear reactions were included, and its results suggested important reaction process for the evolution of nuclear abundances. 3He and 4He are very important elements in these nuclear reactions as the primordial nucleosynthesis. Microscopic study for few body system is one main topic in nuclear theoretical physics. In this field, very accurate calculations are available by using the Faddeev equations[4]. Recently, many data for pd, p-3He and d-3He have been obtained including polarized observables. Model calculations for systems including 3He and 4He (for example, d + 3He -> p + 4He) are carried out using the Faddeev equations based on the meson exchange models[4]. This model reproduces well the empirical phase shifts which are determined by so-called phase-shift analyses using all of available scattering data measured at various laboratories around the world[5,6,7]. Constructions of models for the nuclear reactions including 3He and 4He will give important information for calculations of the primordial nucleosynthesis after big-ban. The calculations are carried out until the sum of the abundances at each mass number ceases to change. Various different set of initial conditions for the baryon mass density, the expansion rate and the neutron-proton ratio are used. Dusts kept in precursor asteroid nebular form precursor asteroid, then, formations of planet start [8]. Possible values of parameters in the initial conditions for theoretical calculations will be searched considering an information from precursor asteroid References: {[1]} R. V. Wagoner, W. A. Fowler and F. Hoyle (1967), Astrophys. J. 148, 3. {[2]} R. V. Wagoner. (1969), Astrophys. J. 162, 247. [3] R. V. Wagoner (1973), Astrophys. J. 179, 343. [4] For example, S. Gojyuki and S. Oryu (2003), Mod. Phys. Lett. A18, 302. [5] Y. Yoshino, V. Limkaisang, J. Nagata, H. Yoshino and M. Matsuda (2000), Prog. Theor. Phys. 103, 107. [6] H. Yoshino, J. Nagata, V. Limkaisang, Y. Yoshino, M. Matsuda (2001), Nucl. Phys. A684, 615c. [7] H. Yoshino, H. Kazuo, M. Matsuda, J. Nagata, (2003), Mod. Phys. Lett. A18, 444. [8] Hayashi, C. et. al., 1985, Protostars and Planets, Univ. of Arizona Press, pp. 1100.

Marital Quality and Families of Children with Developmental Disabilities

PubMed Central

Hartley, Sigan L.; Seltzer, Marsha Mailick; Barker, Erin T.; Greenberg, Jan S.

2014-01-01

In the current review, we highlight recent research on marital quality in parents of children with developmental disabilities (DD) and discuss the child and family factors that account for why some marriages fare better than others. We will also discuss the need for the field of DD to broaden its perspective on marital quality and to examine the impact of marriages on child well-being and the well-being of parents. The clinical implications of recent research findings on marital quality for improving supports and interventions for families of children with DD are discussed. A theoretical framework and model of marriage and parent and child psychosocial well-being in the context of child disability is proposed and a roadmap for future research is provided. PMID:25414813

Valley Transit District: specialized transportation services for the elderly, handicapped, and low-income in the Lower Naugatuck Valley, Connecticut. Final report

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

Kocur, G.

1979-02-01

A multifaceted demonstration with special emphasis on service to the elderly and handicapped has been operating in the Lower Naugatuck Valley of Connecticut since January 1973. The system has included limited fixed-route service, demand responsive door-to-door service, subscription service, and contract bus service for social-service agencies and other groups in the Valley. An automated fare-collection system using credit cards and monthly billings to eliminate the need for cash payment was used from 1973 to 1975. Fare subsidization for handicapped and elderly citizens is facilitated by this computerized system which bills sponsoring agencies according to the use of the transportation servicesmore » by their clients during the previous billing period. The user-side subsidies and monthly billings were continued after 1975 using manual methods. Of the target population of 12,000 individuals, 600 are regular, heavy users of the Valley Transit District (VTD), with few of the others using the system at all. VTD users are primarily low-income, autoless elderly from small households. The system operates 10 vehicles daily to provide its services; the average hourly cost is near $12. The system has earned revenues equal to almost 50% of its costs, although 40% of its revenues have been derived from user-side subsidy funds. Finally, VTD has withstood several challenges in regulatory and institutional areas from private bus operators and has slowly expanded its services throughout the demonstration. It is currently operating in post-demonstration status under ongoing funding.« less

Logit and probit model in toll sensitivity analysis of Solo-Ngawi, Kartasura-Palang Joglo segment based on Willingness to Pay (WTP)

NASA Astrophysics Data System (ADS)

Handayani, Dewi; Cahyaning Putri, Hera; Mahmudah, AMH

2017-12-01

Solo-Ngawi toll road project is part of the mega project of the Trans Java toll road development initiated by the government and is still under construction until now. PT Solo Ngawi Jaya (SNJ) as the Solo-Ngawi toll management company needs to determine the toll fare that is in accordance with the business plan. The determination of appropriate toll rates will affect progress in regional economic sustainability and decrease the traffic congestion. These policy instruments is crucial for achieving environmentally sustainable transport. Therefore, the objective of this research is to find out how the toll fare sensitivity of Solo-Ngawi toll road based on Willingness To Pay (WTP). Primary data was obtained by distributing stated preference questionnaires to four wheeled vehicle users in Kartasura-Palang Joglo artery road segment. Further data obtained will be analysed with logit and probit model. Based on the analysis, it is found that the effect of fare change on the amount of WTP on the binomial logit model is more sensitive than the probit model on the same travel conditions. The range of tariff change against values of WTP on the binomial logit model is 20% greater than the range of values in the probit model . On the other hand, the probability results of the binomial logit model and the binary probit have no significant difference (less than 1%).

14 CFR Sec. 19-7 - Passenger origin-destination survey.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Transportation Statistics' Director of Airline Information. (c) A statistically valid sample of light coupons... LAX Salt Lake City NorthwestOperating Carrier NorthwestTicketed Carrier Fare Code Phoenix American...

The Italian activist

NASA Astrophysics Data System (ADS)

Catanzaro, Michele

2012-02-01

Italian theoretical physicist Giorgio Parisi has been an outspoken critic of Silvio Berlusconi's lack of support for science. He talks about how physics may fare under the new administration led by the economist Mario Monti.

Advanced public transportation systems benefits

DOT National Transportation Integrated Search

1996-03-01

Benefits and cost savings for various Advanced Public Transportation Systems are outlined here. Operational efficiencies are given for Transit Management Systems in different locales, as well as compliant resolution and safety. Electronic Fare Paymen...

29 CFR 778.217 - Reimbursement for expenses.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (2) The actual or reasonably approximate amount expended by an employee in purchasing, laundering or... expenses, such as taxicab fares, incurred while traveling on the employer's business. (4) “Supper money”, a...

Integer programming of cement distribution by train

NASA Astrophysics Data System (ADS)

Indarsih

2018-01-01

Cement industry in Central Java distributes cement by train to meet daily demand in Yogyakarta and Central Java area. There are five destination stations. For each destination station, there is a warehouse to load cements. Decision maker of cement industry have a plan to redesign the infrastructure and transportation system. The aim is to determine how many locomotives, train wagons, and containers and how to arrange train schedules with subject to the delivery time. For this purposes, we consider an integer programming to minimize the total of operational cost. Further, we will discuss a case study and the solution the problem can be calculated by LINGO software.

Thailand: Background and U.S. Relations

DTIC Science & Technology

2009-06-08

relations will fare as Bangkok seeks political stability . With Thai nationalism apparently on the rise, some analysts see a risk of drift in the U.S.-Thai relationship, although no major shift in overall cooperation.

Thailand: Background and U.S. Relations

DTIC Science & Technology

2008-12-19

relations will fare as Bangkok seeks political stability . With Thai nationalism apparently on the rise, some analysts see a risk of drift in the U.S.-Thai relationship, although no major shift in overall cooperation.

29 CFR 778.217 - Reimbursement for expenses.

Code of Federal Regulations, 2014 CFR

2014-07-01

... expenses, such as taxicab fares, incurred while traveling on the employer's business. (4) “Supper money”, a... or furnishes the facilities (such as free lunches or free housing), the amount paid to the employee...

What the 2008 stock market crash means for retirement security.

PubMed

Butrica, Barbara A; Smith, Karen E; Toder, Eric J

2010-10-01

The 2008 stock market crash raises concerns about retirement security, especially since the increased prevalence of 401(k) and similar retirement saving plans means that more Americans are now stakeholders in the equity market than in the past. Using a dynamic microsimulation model, this paper explores the ability of alternate future stock market scenarios to restore retirement assets. The authors find that those near retirement could fare the worst because they have no time to recoup their losses. Mid-career workers could fare better because they have more time to rebuild their wealth. They may even gain income if they buy stocks at low prices and get above-average rates of return. High-income groups will be the most affected because they are most likely to have financial assets and to be invested in the stock market.

The political economy of health promotion: part 2, national provision of the prerequisites of health.

PubMed

Raphael, Dennis

2013-03-01

Governmental authorities of wealthy developed nations differ in their professed commitments and activity related to the provision of the prerequisites of health through public policy action. Part 1 of this article showed how nations identified as social democratic or liberal welfare states were those where such commitments are present. Nations identified as conservative or Latin welfare states were less likely to express such commitments. However, the political economy literature suggests that despite their expressed commitments to provision of the prerequisites of health, liberal welfare states fare rather poorly in implementing these commitments. The opposite is seen for conservative welfare states. Social democratic welfare states show both commitments and public policy consistent with this objective. Part 2 of this article documents the extent to which public policy activity that provides the prerequisites of health through public policy action differs among varying welfare state regimes. Despite extensive rhetoric concerning the prerequisites of health, nations identified as liberal welfare states do a rather poor job of meeting these goals and show evidence of adverse health outcomes. In contrast, social democratic welfare states fare better in providing such prerequisites--consistent with their rhetorical statements--with better health outcomes. Interestingly, conservative--and to a lesser extent Latin--nations fare well in providing the prerequisites of health despite their lack of explicit commitment to such concepts. Findings suggest that health promoters have to concern themselves with the broad strokes of public policymaking whether or not these policy activities are identified as health promotion activities.

"banca del Fare" Summer School in Alta Langa: «THE Ruins to BE Rebuilt Will BE Our CLASSROOMS». Knowledge from Artisans to New Generations, from Ancient Skills to New Building Techniques

NASA Astrophysics Data System (ADS)

Villata, M.

2017-05-01

"Banca del fare" is an ambitious project proposed by "Cultural Park Alta Langa". It is born to hand ancient knowledges down to young people, as meeting place useful to exchange the development of new construction techniques and at the same time the traditional ones. A program of educational workshops, which constitute the summer school, was organized for increasing communication among different generations. Indeed, the last local craftsmen or artisans are coming out from their employment and there is no training process to ensure the migration of knowledge to young architects. The activities of the school took place for the first time during summer of 2016 in Alta Langa, the southern part of Langhe in Piedmont. The landscape of this area is marked by small rural architectures called "ciabòts" shed all over the countryside. Artisans and students work together to recover these buildings every year. The aim of this landscape heritage's valorization is to relate the restored ciabòt into a network, in order to create a widespread hotels system. Therefore, the essay wants to present the results of "Banca del fare" and to suggest a GIS project that can gather information about numerous "ciabòt" widespread in this territory. The interaction between land development and networking process can ensure the optimal reuse of these rural architectures.

Functional Adult Outcomes 16 Years After Childhood Diagnosis of Attention-Deficit/Hyperactivity Disorder: MTA Results

PubMed Central

Hechtman, Lily; Swanson, James M.; Sibley, Margaret H.; Stehli, Annamarie; Owens, Elizabeth B.; Mitchell, John T.; Arnold, L. Eugene; Molina, Brooke S.G.; Hinshaw, Stephen P.; Jensen, Peter S.; Abikoff, Howard B.; Algorta, Guillermo Perez; Howard, Andrea L.; Hoza, Betsy; Etcovitch, Joy; Houssais, Sylviane; Lakes, Kimberley D.; Quyen Nichols, J.

2016-01-01

Objective To compare educational, occupational, legal, emotional, substance use disorder, and sexual-behavior outcomes in young adults with persistent and desistent attention-deficit/hyperactivity disorder (ADHD) symptoms and a local normative comparison group (LNCG) in the Multimodal Treatment Study of Children with ADHD (MTA). Method Data were collected 12, 14, and 16 years post-baseline (mean age 24.7 years at 16 years post-baseline) from 476 participants with ADHD diagnosed at age 7–9, and 241 age- and sex-matched classmates. Probands were subgrouped on persistence vs. desistence of DSM-5 symptom count. Orthogonal comparisons contrasted ADHD vs. LNCG and Symptom-Persistent (50%) vs. Symptom-Desistent (50%) subgroups. Functional outcomes were measured with standardized and demographic instruments. Results Three patterns of functional outcomes emerged. Post-secondary education, times fired/quit a job, current income, receiving public assistance, and risky sexual behavior showed the most common pattern: the LNCG fared best, Symptom-Persistent ADHD worst, and Symptom-Desistent ADHD between, with largest effect sizes between LNCG and Symptom-Persistent ADHD. In the second pattern, seen with emotional outcomes (emotional lability, neuroticism, anxiety disorder, mood disorder) and substance use outcomes, the LNCG and Symptom-Desistent ADHD did not differ, but both fared better than Symptom-Persistent ADHD. In the third pattern, noted with jail time (rare), alcohol use disorder (common), and number of jobs held, group differences were not significant. The ADHD group had 10 deaths compared to one in the LNCG. Conclusion Adult functioning after childhood ADHD varies by domain and is generally worse when ADHD symptoms persist. It is important to identify factors and interventions that promote better functional outcomes. PMID:27806862

Integration of multi-modal public transportation systems.

DOT National Transportation Integrated Search

2013-05-01

Transit ridership may be sensitive to fares, travel times, waiting times, and access times, among other factors. Thus, : elastic demands are considered in formulations for maximizing the system welfare for conventional and flexible bus : services. Tw...

TM and Rehabilitation: Another View.

ERIC Educational Resources Information Center

Rahav, Giora

1980-01-01

In a secondary analysis of the Abrams and Siegel evaluation of the Transcendental Meditation program at Folsom prison, experimental groups fared better than control groups, although the treatment explains only a small proportion of the variance. (Author)

The Office of Airline Information.

DOT National Transportation Integrated Search

2015-01-01

The Office of Airline Information (OAI) mandate is to collect, validate, compile and disseminate data on airline traffic, performance, finances, and fares. Each quarter, BTS Office of Airline Information (OAI) processes more than 3,800 filings sub...

Reformulated Gasoline Market Affected Refiners Differently, 1995

EIA Publications

1996-01-01

This article focuses on the costs of producing reformulated gasoline (RFG) as experienced by different types of refiners and on how these refiners fared this past summer, given the prices for RFG at the refinery gate.

26 CFR 49.4263-4 - Members of the armed forces.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the armed forces. The tax imposed by section 4261 does not apply to amounts paid for transportation or for seating or sleeping accommodations furnished under special tariffs providing for fares of not more...

26 CFR 49.4263-4 - Members of the armed forces.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the armed forces. The tax imposed by section 4261 does not apply to amounts paid for transportation or for seating or sleeping accommodations furnished under special tariffs providing for fares of not more...

Financial Planning in Transit : Use of Commercially Available Microcomputer Software

DOT National Transportation Integrated Search

1983-11-01

This report addresses the potential of using commercially available microcomputer software for transit financial planning activities. Discussions with transit operators identified the need for inexpensive, easy to use software for ridership and fare ...

Transit security : a description of problems and countermeasures

DOT National Transportation Integrated Search

1984-10-01

This report provides a broad perspective on transit security. It examines a wide range of transit security problems encountered by transit systems, namely: crime against passengers and employees; crimes involving revenues, including fare evasion by p...

5 CFR 2634.304 - Gifts and reimbursements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... at a local restaurant—$120. 2. Round-trip taxi fare to meet donor at the restaurant—$25. 3. Dinner at... actual cost from the caterer, restaurant, or similar source. (f) Waiver rule in the case of certain gifts...

75 FR 79071 - Aviation Proceedings, Agreements Filed the Week Ending November 6, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

...: Members of the International Air Transport Association. Subject: Mail Vote 649--Resolution 010f. TC3 Within South East Asia Special Passenger Amending Resolution 010f Fares between Chinese Taipel and Viet...

Smart Passport : Ventura County Transportation Commission's demonstration project

DOT National Transportation Integrated Search

1998-09-01

In January 1996 the Ventura County Transportation Commission (VCTC) began the implementation of an advanced bus pass (fare card media), or Smartcard, called the "Passport," on all Ventura County transit systems which incorporated a number of emerging...

Sacramento Transit Fare Prepayment Demonstration

DOT National Transportation Integrated Search

1981-07-01

The demonstration focused on the sale and distribution of monthly transit passes through employers. This evaluation report covers the period from the organizational phase in October 1977, through the two-year distribution phase in June 1978, to the e...

RESEARCH INTO PSYCHOLOGICAL EVALUATION METHOD OF UNDERGROUND SPACE - CENTERING ON THE TOKYO METRO -

NASA Astrophysics Data System (ADS)

Yoshimoto, Naomi; Wake, Tenji; Mita, Takeshi; Wake, Hiromi

This research is concerned with developing evaluation methods that can be useful for environmental design from the psychological perspective of QOL, that is comfort, in underground space. For this research, eight stations on the Tokyo Metro, including the Fukutoshin line, were selected and two types of questionnaires were carried out after respondents had walked through the station areas and the walkways connecting the stations. From the results of the first questionnaire, four factors, comfort/convenience, insecurity, visibility/noticeability, brightness/ease of walking, were extracted. From the results of the second questionnaire, three factors were extracted: visibility of noticeboards, overall atmosphere of underground space, visibility of fare chart/subway map. There was a strong correlation between the factors comfort/convenience and insecurity, extracted from the first questionnaire, and the overall atmosphere factor extracted from the second questionnaire. For visibility/noticeability, there was a strong correlation with notices, fares chart, and subway map.

KSC-2012-4296

NASA Image and Video Library

2012-08-07

TITUSVILLE, Fla. - Inside the Astrotech payload processing facility near NASA’s Kennedy Space Center in Florida, the nose faring is being prepared for encapsulation with the Radiation Belt Storm Probes, or RBSP, spacecraft. The payload faring. The fairing will house and protect the RBSP during liftoff and flight through the atmosphere aboard an Atlas V rocket. NASA’s RBSP mission will help us understand the sun’s influence on Earth and near-Earth space by studying the Earth’s radiation belts on various scales of space and time. RBSP will begin its mission of exploration of Earth’s Van Allen radiation belts and the extremes of space weather after its liftoff aboard a United Launch Alliance Atlas V from Space Launch Complex 41 at Cape Canaveral Air Force Station, Fla. Liftoff is targeted for Aug. 23, 2012. For more information, visit http://www.nasa.gov/rbsp. Photo credit: NASA/ Kim Shiflett

Compatibility problems in frontal, side, single car collisions and car-to-pedestrian accidents in Japan.

PubMed

Mizuno, K; Kajzer, J

1999-07-01

Compatibility problems in car-to-car frontal, side, single car and car-to-pedestrian collisions in Japan are discussed using traffic accident data. The number of serious and fatal injuries is investigated for the subject car and other cars, which are categorized by their class and mass. The aggressivity of the cars is calculated by the number of fatalities, fatality rates and by the number of car registrations. The results show that in car-to-car frontal collisions, cars with a mass of 1150 kg are the most compatible among the current car population. In both car-to-car frontal and side collisions, the sports utility vehicle and mini car are found to be the most incompatible car types with high and low aggressivity, respectively. On the other hand, the accident data show that the wagon and midsize sedan are the most compatible car types. The compatibility of fixed objects in the road environment with cars and cars with pedestrians is also discussed. In a single car collision with a fixed object, the guardrail is the most compatible object and can reduce the fatality rate on prefecture roads by about 60%. The front geometry of the car has large effect on compatibility with a pedestrian.

Current distribution of North American river otters in central and eastern Oklahoma, with seven new county records

USGS Publications Warehouse

Barrett, Dominic A.; Leslie, David M.

2010-01-01

In 1984 and 1985, the Oklahoma Department of Wildlife Conservation reintroduced North American river otters (Lontra canadensis) from coastal Louisiana into eastern Oklahoma. Those reintroductions and immigration from Arkansas and possibly northeastern Texas allowed river otters to become reestablished in eastern Oklahoma. Our goals were to determine the contemporary distribution of river otters in central and eastern Oklahoma with voucher specimens, sign surveys, and mail surveys and to compare proportion of positive detections among watersheds. We report new distributional records with voucher specimens from seven counties (Adair, Bryan, Coal, Johnston, McIntosh, Okfuskee, Tulsa) in Oklahoma. We also provide locality information for specimens collected from four counties (Haskell, McCurtain, Muskogee, Wagoner) where river otters were described in published literature but no voucher specimens existed. During winter and spring 2006 and 2007, we visited 340 bridge sites in 28 watersheds in eastern and central Oklahoma and identified river otter signs in 16 counties where river otters were not previously documented in published literature or by voucher specimens. Proportion of positive sites within each watershed ranged 0–100%. Mail surveys suggested that river otters occurred in eight additional counties where they were not previously documented by published literature, voucher specimens, or sign-survey efforts.

Evaluating the impact of Mobike on automobile-involved bicycle crashes at the road network level.

PubMed

Li, Ye; Xing, Lu; Wang, Wei; Liang, Mingzhang; Wang, Hao

2018-03-01

As a booming system, free-floating bicycle-sharing (denoted as Mobike) attracts a large number of users due to the convenient utilization procedure. However, it brings about a rapid increase of bicycle volume on roadways, resulting in safety problems especially on road segments shared by automobiles and bikes. This study aimed to evaluate impacts of Mobike on automobile-involved bicycle crashes on shared roadways at a macro level, the network level. Relation between traffic volumes and crashes was first established. Then, the travel mode choice before and after supplying Mobike in the market was analyzed, based on which the multi-class multi-modal user equilibrium (MMUE) models were formulated and solved. Two attributes of Mobike, supply quantity and fare, were investigated via various scenarios. Results suggested the Mobike attracted more walkers than auto-users in travel mode choices, which caused the volume increase of bicycles but few volume decline of automobiles and resulted in more crashes. The supply quantity of Mobike had a negative impact on safety, while the fare had a positive effect. The total supply of Mobike in the market should be regulated by governments to avoid over-supply and reduce bicycle crashes. The fares should be also regulated by including taxes and insurances, which can be used to build up more separated bicycle facilities and cover the Mobike accidents, respectively. The findings of this study provide useful information for governments and urban transportation managers to improve bicycle safety and regulate the Mobike market. Copyright © 2018 Elsevier Ltd. All rights reserved.

Ridership impacts of South Florida's EASY smart card.

DOT National Transportation Integrated Search

2013-07-01

Smart card-based Automated Fare Collection Systems (AFCS) are being increasingly deployed in transit systems across the US. Miami-Dade Transit (MDT) has recently deployed such a system branded as the EASY Card. The South Florida Regional Transportati...

Passenger Demand Model for Railway Revenue Management

DOT National Transportation Integrated Search

2011-01-01

In this paper, we have illustrated a fare pricing strategy for the Acela Express service operated by Amtrak. The RM method proposed is based on passengers preference and products attributes. Using sales data, a MNL model has been calibrated; th...

14 CFR 221.31 - Rules and regulations governing passenger fares and services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Manner of Filing Tariffs § 221.31 Rules and... (b) of this section may be filed in a paper format, subject to the requirements of this part and...

Modeling Chromosomes

ERIC Educational Resources Information Center

Robertson, Carol

2016-01-01

Learning about chromosomes is standard fare in biology classrooms today. However, students may find it difficult to understand the relationships among the "genome", "chromosomes", "genes", a "gene locus", and "alleles". In the simple activity described in this article, which follows the 5E approach…

Drug Does Not Improve Set of Cardiovascular Outcomes for Diastolic Heart Failure

MedlinePlus

... preserved systolic function, is a common heart condition accounting for about half of all heart failure cases. ... study showed that participants enrolled via elevated BNP measurements who received spironolactone fared better in the composite ...

78 FR 56910 - Proposed Information Collection for Public Comment: Impact of Housing and Services Interventions...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

... months), this final wave of data is critical to understanding how families fare after an intervention... the proper performance of the functions of the agency, including whether the information will have...

Predicting low-temperature cracking in asphalt pavements : [research brief].

DOT National Transportation Integrated Search

2011-12-01

In Wisconsin's winter climate, low temperatures can cause asphalt pavements to contract and crack, reducing their ride quality and service lives. To help engineers more accurately determine how well certain pavement designs will fare in such conditio...

78 FR 10253 - Federal Fiscal Year 2013 Annual List of Certifications and Assurances for Federal Transit...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-13

... should your Applicant reside in a State that permits marijuana use for medical or recreational purposes... effectively without special facilities, planning, or design, and (ii) The half fare provisions that benefit...

Neural Darwinism and consciousness.

PubMed

Seth, Anil K; Baars, Bernard J

2005-03-01

Neural Darwinism (ND) is a large scale selectionist theory of brain development and function that has been hypothesized to relate to consciousness. According to ND, consciousness is entailed by reentrant interactions among neuronal populations in the thalamocortical system (the 'dynamic core'). These interactions, which permit high-order discriminations among possible core states, confer selective advantages on organisms possessing them by linking current perceptual events to a past history of value-dependent learning. Here, we assess the consistency of ND with 16 widely recognized properties of consciousness, both physiological (for example, consciousness is associated with widespread, relatively fast, low amplitude interactions in the thalamocortical system), and phenomenal (for example, consciousness involves the existence of a private flow of events available only to the experiencing subject). While no theory accounts fully for all of these properties at present, we find that ND and its recent extensions fare well.

Parent–Child Relationships in Stepfather Families and Adolescent Adjustment: A Latent Class Analysis

PubMed Central

Amato, Paul R.; King, Valarie; Thorsen, Maggie L.

2015-01-01

In the current study the authors drew on Waves I and III from Add Health to examine the closeness of parent–adolescent relationships in married mother–stepfather families (N = 1,934). They used latent class analysis to identify family constellations defined by adolescents’ relationships with all of their parents: mothers, stepfathers, and biological nonresident fathers. In particular, the authors (a) identified the most common underlying patterns of adolescent–parent relationships in stepfamilies; (b) determined the background characteristics that predict membership in these groups; and (c) examined how adolescents in these groups fare with respect to depressive symptoms, delinquency, and substance use. The results indicate that adolescents’ relationships can be represented with 4 latent classes. Adolescents in these classes differ on measures of adjustment, and many of these differences persist into the early adult years. PMID:27022199

The Conference Proceedings of the 1997 Air Transport Research Group (ATRG) of the WCTR Society. Volume 1

NASA Technical Reports Server (NTRS)

Own, Tae Hoon (Editor); Bowen, Brent D. (Editor)

1997-01-01

The Aviation Institute University of Nebraska at Omaha (UNO) Monograph series has published the Conference Proceedings of the 1997 Air Transport Research Group (ATRG) of the World Conference on Transportation Research Society (WCTR) volume 1, number 3. The topics included in this document are: 1) Industrial Reform and Air Transport Development in China; 2) The Economic Effects of Airline Deregulation and the Open-Sky Policy of Korea; 3) The Economic Effects of Airline Deregulation and the Open-Sky Policy of Korea; 4) "Open Skies" in India-Is the policy succeeding? 5) The Japanese Domestic Air Fares under the Regulatory Regime: What will be expected after the revision of current charging system? 6) The Competitive Position of Airline Networks; and 7) Air Transport and Regional Economic Development in the European Union.

Affordable In-Space Transportation

NASA Technical Reports Server (NTRS)

Curtis, L. A.; VanDyke, M. K.; Lajoie, R. M.; Woodcock, G. R.

1996-01-01

Current and proposed launch systems will provide access to low-Earth orbit (LEO), and destinations beyond LEO, but the cost of delivering payloads will preclude the use of these services by many users. To develop and encourage revolutionary commercial utilization of geosynchronous orbit (GEO) and to provide an affordable means to continue NASA space science and exploration missions, the transportation costs to in-space destinations must be reduced. The principal objective of this study was to conceptually define three to four promising approaches to in-space transportation for delivery of satellites and other payloads, 3,000- to 10,000-lb class, to GEO destinations. This study established a methodology for evaluating in-space transportation systems based on life-cycle cost. The reusable concepts seemed to fare better in the evaluation than expendable, since a major driver in the life-cycle cost was the stage production cost.

Jacksonville Transit Fare Prepayment Demonstration

DOT National Transportation Integrated Search

1982-09-01

The principal objective of the demonstration was to evaluate the impact upon sales of monthly transit passes that are promoted and sold through employers. The intent of the program was to place as few demands as possible on the employers who are enro...

77 FR 19747 - Notice of Transportation Services' Transition from Paper to Electronic Fare Media

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

..., except Federal holidays. To be sure someone is there to help you, please call (202) 366-9826 or (202) 366..., Kentucky, Virgin Islands, and Puerto Rico. Service Area 4--(Pacific Northwest)--Washington, Oregon, Alaska...

Modeling and analysis of walkability in suburban neighborhoods in Las Vegas.

DOT National Transportation Integrated Search

2017-05-01

Walking has sound health benefits and can be a pleasurable experience requiring neither fuel, fare, license, nor registration. : Society also benefits by the associated reduction of motorized vehicle travel. The objective of this study was to quantif...

Options to enhance the long-term viability of the Essential Air Service program

DOT National Transportation Integrated Search

2002-08-30

Over two decades ago, the Congress deregulated the airline industry, phasing out the federal : governments control over domestic fares and routes served and allowing market forces to : determine the price, quantity, and quality of service. Concern...

Description and Evaluation of the MBTA Magnetic Card Fare Collection System

DOT National Transportation Integrated Search

1982-07-01

Observation over the years by the Massachusetts Bay Transportation Authority (MBTA) indicated that a significant number of passengers entered the system without using a valid pass. Fraudulent entry was gained using various methods of deceit, the most...

Project #8, Task 2 - Travel Information Services (TIS), Definition Of Goals For The I-95 Corridor

DOT National Transportation Integrated Search

1995-01-23

CONTINUED FROM DOCUMENT NUMBER 6303 : RESEARCH AND DEVELOPMENT OR R&D, ELECTRONIC PAYMENT SYSTEMS, AUTOMATED FARE COLLECTION, EMERGENCY MANAGEMENT SERVICES OR EMS, FREEWAY MANAGEMENT SYSTEMS, INCIDENT MANAGEMENT/INCIDENT DETECTION : THE L-95 CORRI...

Balancing Act.

ERIC Educational Resources Information Center

Van Wagner, Lisa R.

2001-01-01

By offering healthy fare and providing nutrition education, school districts across the country are trying to lessen problems of childhood obesity while selling food that kids will eat. Luckily, chicken nuggets and other "fast foods" can taste just as good when made with less fat. (MLH)

78 FR 79475 - 30-Day Notice of Proposed Information Collection: The Impact of Housing and Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-30

... months), this final wave of data is critical to understanding how families fare after an intervention... performance of the functions of the agency, including whether the information will have practical utility; (2...

The Rate of Return to Schooling and the Business Cycle: Additional Estimates.

ERIC Educational Resources Information Center

Kniesner, Thomas J.; And Others

1980-01-01

Illustrates that the business cycle does indeed disturb relative Black/White rates of return to schooling. Blacks fare relatively poorly in times of high unemployment. Data tables and formulas are presented to support the argument. (CT)

Phoenix Transit Sunday Dial-a-Ride

DOT National Transportation Integrated Search

1983-06-01

A local taxi operator began subsidized dial-a-ride service in Phoenix, AR, when the city found that Sunday fixed-route transit service would be more costly. Regular cabs and wheelchair vans are billed at a fixed hourly rate less fares collected. Over...

Assessment of a New Type of Coin Acceptor

DOT National Transportation Integrated Search

1983-04-01

An assessment of the Mars Money Systems Model CD 540-1 coin acceptor associated with farecard vendors was conducted at the Port Authority Transit Corp. as part of an appraisal of automatic fare collection (AFC) equipment. The Mars acceptor consistent...

The Idea of Property

ERIC Educational Resources Information Center

Starr, Isidore

1987-01-01

Reviews case law, constitutional principles, and early American writings which deal with the idea of private property. Concludes that, in the future, the issues of laissez-fare capitalism, government regulation, and the welfare state will require further clarification of our conception of private property. (JDH)

Gravitational waves and the death-dance of compact stellar binaries

NASA Astrophysics Data System (ADS)

Will, Clifford M.

1996-05-01

The completion of a network of advanced laser-interferometric gravitational-wave observatories (US LIGO and European VIRGO projects) around 2001 will make possible the study of the inspiral and coalescence of binary systems of compact objects (neutron stars and black holes), using gravitational radiation. To extract useful information from the waves, such as the masses and spins of the bodies, theoretical general relativistic gravitational waveforms will be used as templates, cross-correlated against the detector output, in a matched filtering process. Because the broad-band detectors will be very sensitive to the non-linearly evolving phase of the waves, the templates must be extremely accurate in their treatment of the gravitational back-reaction on the orbital frequency, probably as accurate as O[(v/c)^6] beyond the predictions of the quadrupole formula. This presents a major challenge to theorists. Recently, templates accurate to O[(v/c)^4] were obtained by two independent methods (L. Blanchet, T. Damour, B. R. Iyer, C. M. Will and A. G. Wiseman, Phys. Rev. Lett. 74), 3515 (1995), and extensions to O[(v/c)^5] and higher are in progress. We summarize one of these methods, which extends and improves an earlier framework due to Epstein and Wagoner (R. Epstein and R. V. Wagoner, Astrophys. J. 210), 764 (1975), in which Einstein's equations are recast as a flat spacetime wave equation with source comprised of matter confined to compact regions and gravitational non-linearities extending to infinity. The new method (C. M. Will and A. G. Wiseman, Phys. Rev. D, submitted), carried through O[(v/c)^4], is free of divergences or undefined integrals, correctly predicts all gravitational wave ``tail'' effects caused by backscatter of the outgoing radiation off the background curved spacetime, and yields radiation that propagates asymptotically along true null cones of the curved spacetime.

Toward an International Open Skies Regime: Advances, Impediments, and Impacts

DOT National Transportation Integrated Search

1998-01-01

The International Air Transportation Competition Act of 1979 heralded the era of Open Skies in international aviation. This paper traces the post-war regulation and then deregulation of fares, rates, routes, and capacity all the way from Bermuda I th...

Multi-Modal Electronic Payment Systems Best Practices and Convergence White Paper

DOT National Transportation Integrated Search

2010-02-25

The United States transportation industry has changed dramatically in the methodologies to collect fares and fees over the past 10-15 years. Largely a cash-centric approach until the early 90s, the toll and transit industries began automating ostensi...

14 CFR 221.5 - Unauthorized air transportation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Unauthorized air transportation. 221.5... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS General § 221.5 Unauthorized air transportation. Tariff publications shall not contain fares or charges, or their governing provisions, applicable to foreign air...

14 CFR 221.5 - Unauthorized air transportation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Unauthorized air transportation. 221.5... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS General § 221.5 Unauthorized air transportation. Tariff publications shall not contain fares or charges, or their governing provisions, applicable to foreign air...

14 CFR 221.5 - Unauthorized air transportation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Unauthorized air transportation. 221.5... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS General § 221.5 Unauthorized air transportation. Tariff publications shall not contain fares or charges, or their governing provisions, applicable to foreign air...

78 FR 32469 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... 05/14/13 One-Stop). 82742 Flying Food Fare Midway LLC Chicago, IL 05/15/13 05/14/13 (State/One-Stop... Inc. (Company). 82747 Textile Piece Dyeing Co., Lincolnton, NC........ 05/16/13 05/15/13 Inc. (Company...

Achieving regional fare integration in New Orleans: innovative cost sharing arrangements and technologies.

DOT National Transportation Integrated Search

2015-09-01

Many regions across the country have more than one transit agency providing vital public transportation : services. While a transit agency may see their role limited by a jurisdictional boundary, transit riders : commutes know no such political bo...

14 CFR 221.5 - Unauthorized air transportation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Unauthorized air transportation. 221.5... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS General § 221.5 Unauthorized air transportation. Tariff publications shall not contain fares or charges, or their governing provisions, applicable to foreign air...

The changing face of transit : a worldwide survey of transportation agency practices

DOT National Transportation Integrated Search

2001-02-01

This report provides information on the survey of metros from around the world, about fare sales and collection, automatic train supervision, and station personnel practices that NYC Transit conducted in the fall of 2000. The three topics addressed w...

14 CFR 158.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

...-for-the-price-of-one” and similar marketing programs, or to air transportation purchased for a... employees or others receiving air transportation against whom token service charges are levied are considered nonrevenue passengers. Infants for whom a token fare is charged are also considered nonrevenue...

School and district wellness councils and availability of low-nutrient, energy-dense vending fare in Minnesota middle and high schools.

PubMed

Kubik, Martha Y; Lytle, Leslie A; Farbakhsh, Kian

2011-01-01

The Child Nutrition and WIC Reauthorization Act of 2004 required school districts participating in the federal school meals program to establish by the start of the 2006-2007 school year policies that included nutrition guidelines for all foods sold on school campus during the school day and policy development involving key stakeholders. For many schools, policy development was done by wellness councils. This study examined the association between having a wellness council and availability of low-nutrient, energy-dense foods/beverages in school vending machines following enactment of the federal legislation. In 2006-2007, Minnesota middle (n=35) and high (n=54) school principals reported whether their school and district had a wellness council. Trained research staff observed foods/beverages in vending machines accessible to students. Low-nutrient, energy-dense foods/beverages (snacks >3 g fat or >200 calories/serving, and soda, fruit/sport drinks and reduced-fat/whole milk) were grouped into seven categories (eg, high-fat baked goods) and a food score was calculated. Higher scores indicated more low-nutrient, energy-dense vending fare. Multivariate linear regression, adjusted for school characteristics, was used to examine associations between scores and a three-category council variable (district-only; district and school; no council). Among schools, 53% had district-only councils, 38% district and school councils, and 9% had no council. Schools with both a district and school council had a significantly lower mean food score than schools without councils (P=0.03). The potential of wellness councils to impact availability of low-nutrient, energy-dense vending fare is promising. There may be an added benefit to having both a school and district council. Copyright © 2011 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

Marijuana use trajectories during college predict health outcomes nine years post-matriculation

PubMed Central

Arria, Amelia M.; Caldeira, Kimberly M.; Bugbee, Brittany A.; Vincent, Kathryn B.; O’Grady, Kevin E.

2015-01-01

Background Several studies have linked marijuana use with a variety of health outcomes among young adults. Information about marijuana’s long-term health effects is critically needed. Methods Data are from a ten-year study of 1,253 young adults originally recruited as first-year college students and assessed annually thereafter. Six trajectories of marijuana use during college (Non-Use, Low-Stable, Early-Decline, College-Peak, Late-Increase, Chronic) were previously derived using latent variable growth mixture modeling. Nine health outcomes assessed in Year 10 (modal age 27) were regressed on a group membership variable for the six group trajectories, holding constant demographics, baseline health status, and alcohol and tobacco trajectory group membership. Results Marijuana trajectory groups differed significantly on seven of the nine outcomes (functional impairment due to injury, illness, or emotional problems; psychological distress; subjective well-being; and mental and physical health service utilization; all ps<.001), but not on general health rating or body mass index. Non-Users fared better than the Late-Increase and Chronic groups on most physical and mental health outcomes. The declining groups (Early-Decline, College-Peak) fared better than the Chronic group on mental health outcomes. The Late-Increase group fared significantly worse than the stable groups (Non-Use, Low-Stable, Chronic) on both physical and mental health outcomes. Conclusions Even occasional or time-limited marijuana use might have adverse effects on physical and mental health, perhaps enduring after several years of moderation or abstinence. Reducing marijuana use frequency might mitigate such effects. Individuals who escalate their marijuana use in their early twenties might be at especially high risk for adverse outcomes. PMID:26778758

From Columbus to Columbia

NASA Astrophysics Data System (ADS)

Morain, Stanley A.

On the eve of Christopher Columbus's historic voyage to the New World, the international community of remote sensing and mapping sciences is poised to lead a new, environmentally conscious world into the 21st century. Developments in remote sensing and GIS technology during the past 25 years have paved the way for a modern round of earth exploration that could well equal in lasting importance the geographic achievement of Columbus, 500 years ago. Human experience has evolved from land-lubbing to sea-faring, air-faring and now space-faring so that in future all four modes will be used to enhacce our understanding of earth systems. Columbus "dead reckoned" his place into history by sailing the southern arm of the Atlantic Gyre westward to the Bahamas. For reasons beyond his knowledge, he was "lost" almost from the moment he departed; and to this day, his landfall is placed at several islands between Grand Turk at latitude 21.5°N and San Salvador at 24°N. His headings, nautical speeds, and drift are all subjects of controversy. Today, with global positioning systems, scientists and entrepreneurs can triangulate with considerable accuracy almost any point on the earth's surface, day or night; and, with a fourth satellite, can determine elevation. The same satellite constellation can monitor the speeds and headings of land, sea, and air transportation carriers for the benefit of all international commerce - a knowledge that would have been the envy of Spain's Admiral of the Ocean Seas throughout his search for spices, souls, and gold. We can only imagine what he and his captains might have given for a nightly satellite weather report, let alone images by which to navigate.

Using Credit Cards To Pay Bus Fares in Phoenix

DOT National Transportation Integrated Search

1996-01-01

In 1991 the City of Phoenix Public Transit System, first in the nation to install magnetic card readers on the electronic fareboxes in its buses, implemented a program known as Bus Card Plus, which billed employers for trips made by employees using e...

Evaluation of the Central Puget Sound Regional Fare Coordination Project

DOT National Transportation Integrated Search

2000-03-01

Utah's basic highway information system is one of the most complete data base management systems found in any of the Highway Safety Information System (HSIS) States in terms of the number of files included in the system and the flexibility of output....

East Europe Report, Economic and Industrial Affairs

DTIC Science & Technology

1984-05-09

while relaxing and enjoying good gastronomic and cultural fare. The ships are employed mainly for vacationing Soviet workers, some are used on the...electromachinery products. This will be a difficult task, considering the overproduction of coal among suppliers of the international market ( USA , South A^ica

Getting into the Game.

ERIC Educational Resources Information Center

Frase-Blunt, Martha

1993-01-01

Discusses how Hispanic athletes fare in professional sports. Lee Trevino, Pablo Morales, Mary Joe Fernandez, and Luis R. Mayoral discuss the importance of education, socioeconomic barriers to success, racism in sports, the adjustment of Hispanic athletes to U.S. culture, and planning for a career after sports. (LP)

14 CFR 255.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... REGULATIONS AIRLINE COMPUTER RESERVATIONS SYSTEMS § 255.3 Definitions. Availability means information provided... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Definitions. 255.3 Section 255.3... presentation of carrier schedules, fares, rules or availability to a subscriber by means of a computer terminal...

14 CFR 255.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS AIRLINE COMPUTER RESERVATIONS SYSTEMS § 255.3 Definitions. Availability means information provided... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Definitions. 255.3 Section 255.3... presentation of carrier schedules, fares, rules or availability to a subscriber by means of a computer terminal...

14 CFR 255.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... REGULATIONS AIRLINE COMPUTER RESERVATIONS SYSTEMS § 255.3 Definitions. Availability means information provided... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Definitions. 255.3 Section 255.3... presentation of carrier schedules, fares, rules or availability to a subscriber by means of a computer terminal...

14 CFR 255.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... REGULATIONS AIRLINE COMPUTER RESERVATIONS SYSTEMS § 255.3 Definitions. Availability means information provided... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Definitions. 255.3 Section 255.3... presentation of carrier schedules, fares, rules or availability to a subscriber by means of a computer terminal...

14 CFR 255.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... REGULATIONS AIRLINE COMPUTER RESERVATIONS SYSTEMS § 255.3 Definitions. Availability means information provided... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Definitions. 255.3 Section 255.3... presentation of carrier schedules, fares, rules or availability to a subscriber by means of a computer terminal...

48 CFR 31.603 - Requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... contracting officer authorizing in advance such payments in accordance with applicable regulations in the FAR... travel by commercial aircraft which exceed the amount of the standard commercial fare. (11) Costs... contractor's own defects in materials or workmanship. (13) Costs of severance pay paid by the contractor to...

48 CFR 31.603 - Requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contracting officer authorizing in advance such payments in accordance with applicable regulations in the FAR... travel by commercial aircraft which exceed the amount of the standard commercial fare. (11) Costs... contractor's own defects in materials or workmanship. (13) Costs of severance pay paid by the contractor to...

American Prisoners of Japan: Did Rank have Its Privilege?

DTIC Science & Technology

transportation, leadership problems, and overall death rates . The study concludes that there were significant differences in treatment based on rank...These differences caused extremely high enlisted death rates during the first year of captivity. The officers fared worse as a group, however, because the

14 CFR 399.36 - Unreasonable discrimination.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Unreasonable discrimination. 399.36 Section... Unreasonable discrimination. (a) As used in this section: (1) Unreasonable discrimination means unjust discrimination or unreasonable preference or prejudice; and (2) Rate means rate, fare, or charge. (b) Except in...

14 CFR 399.36 - Unreasonable discrimination.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Unreasonable discrimination. 399.36 Section... Unreasonable discrimination. (a) As used in this section: (1) Unreasonable discrimination means unjust discrimination or unreasonable preference or prejudice; and (2) Rate means rate, fare, or charge. (b) Except in...

14 CFR 399.36 - Unreasonable discrimination.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Unreasonable discrimination. 399.36 Section... Unreasonable discrimination. (a) As used in this section: (1) Unreasonable discrimination means unjust discrimination or unreasonable preference or prejudice; and (2) Rate means rate, fare, or charge. (b) Except in...

14 CFR 221.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... display tariff material in either electronic or paper media. Record means an electronic tariff data set... baggage, and including such associated data as arbitraries, footnotes, routings, and fare class... specific area of a record used for a particular category of data. Filer means an air carrier, foreign air...

14 CFR 221.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... display tariff material in either electronic or paper media. Record means an electronic tariff data set... baggage, and including such associated data as arbitraries, footnotes, routings, and fare class... specific area of a record used for a particular category of data. Filer means an air carrier, foreign air...

14 CFR 221.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... display tariff material in either electronic or paper media. Record means an electronic tariff data set... baggage, and including such associated data as arbitraries, footnotes, routings, and fare class... specific area of a record used for a particular category of data. Filer means an air carrier, foreign air...

14 CFR 221.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... display tariff material in either electronic or paper media. Record means an electronic tariff data set... baggage, and including such associated data as arbitraries, footnotes, routings, and fare class... specific area of a record used for a particular category of data. Filer means an air carrier, foreign air...

14 CFR 221.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... display tariff material in either electronic or paper media. Record means an electronic tariff data set... baggage, and including such associated data as arbitraries, footnotes, routings, and fare class... specific area of a record used for a particular category of data. Filer means an air carrier, foreign air...

Textbooks in Management, Marketing and Finance: An Analysis of Readability.

ERIC Educational Resources Information Center

Gallagher, Daniel J.; Thompson, G. Rodney

1982-01-01

Examines the readability of texts in basic junior level college courses in the fields of management, marketing, and finance. The readability model is described, along with its application and results. Specific texts and how they fared are listed in accompanying tables. (CT)

When Mom Works, How Do the Kids Fare?

ERIC Educational Resources Information Center

Cutright, Melitta C.

1992-01-01

The article discusses the effects of a mother's employment on her children. It focuses on whether day care is bad for children, how it affects babies, and the best time for a mother to return to work. It also discusses parental leave and benefits. (SM)

Performance of Handicapped Students in a Competency Testing Program.

ERIC Educational Resources Information Center

Serow, Robert C.; O'Brien, Kathleen

1983-01-01

Samples of handicapped and nonhandicapped pupils were compared on the following: initial Minimum Competency Test (MCT) performance, participation in remediation, improvements in subsequent MCT, and eligibility for receiving high school diplomas. Nonhandicapped pupils generally fared better on all measures, although sharp differences were found…

Facing the Crisis: Third World Agriculture in the 1980s.

ERIC Educational Resources Information Center

Singh, Ajit; Tabatabai, Hamid

1990-01-01

Examines how developing nations' agrarian economy fared in the 1980s in the wake of the world economic crisis. Discusses how the economic crisis affected agricultural development and whether the performance of the agrarian economy was responsible for the economic crisis. (JOW)

NIH Fellows Award for Research Excellence (FARE) Presentations by Drs. Sklavos, Gu, and Camargo

Cancer.gov

Sklavos: Anti-Müllerian Hormone Deficiency in Inherited Bone Marrow Failure Syndromes, Gu: Time to first cigarette after waking and lung cancer Camargo: Epstein-Barr virus (EBV) and gastric cancer: epidemiological findings from the NCI International EBV-G

Woody browse production

Treesearch

Tom Crow; Forest Stearns

1992-01-01

Sugar maple has great potential as wildlife food, especially as good winter fare for deer in the northern Lake States. Deer will diligently seek out sugar maple browse in the hardwood forests along the edges of a winter yard or in isolated islands of upland forest within a yard.

Small City Transit : Evansville, Indiana : A Low Subsidy Transit Service

DOT National Transportation Integrated Search

1976-03-01

Evansville, Indiana, is an illustration of a transit service in which a large percentage of operating costs are obtained from fare-box revenues. This case study is one of thirteen examples of a transit service in a small community. The background of ...

An analysis of short haul air passenger demand, volume 2

NASA Technical Reports Server (NTRS)

Blumer, T. P.; Swan, W. M.

1978-01-01

Several demand models for short haul air travel are proposed and calibrated on pooled data. The models are designed to predict demand and analyze some of the motivating phenomena behind demand generation. In particular, an attempt is made to include the effects of competing modes and of alternate destinations. The results support three conclusions: (1) the auto mode is the air mode's major competitor; (2) trip time is an overriding factor in intermodal competition, with air fare at its present level appearing unimportant to the typical short haul air traveler; and (3) distance appears to underly several demand generating phenomena, and therefore, must be considered very carefully to any intercity demand model. It may be the cause of the wide range of fare elasticities reported by researchers over the past 15 years. A behavioral demand model is proposed and calibrated. It combines the travel generating effects of income and population, the effects of modal split, the sensitivity of travel to price and time, and the effect of alternative destinations satisfying the trip purpose.

Supporting Youth Aging Out of Foster Care.

PubMed

Ahmann, Elizabeth

2017-01-01

Over 400,000 children are in foster care in the United States, and more than 100,000 of them are waiting to be adopted. Yet many will age out of foster care into adulthood without an adoptive family. Teens and young adults aging out of foster care, even those with preparation and training for the transition, often do not fare well in young adulthood. Many face challenges in areas of education, employment, homelessness, finances, the criminal justice system, and meeting health and mental healthcare needs. Research demonstrates what only makes sense: teens with tangible support from meaningful adult relationships fare better than those without. This article describes an innovative program that connects teens in foster care with supportive adults through social events that can lead to meaningful long-term teen-adult connections - including friendships, mentoring, and even, in some cases, adoption. Pediatric nurses, aware of the challenges these teens face adjusting to adulthood, can begin to explore referral and support options for such teens in their own locales using the resources herein.

E-VLBI-activities at the FS Wettzell

NASA Astrophysics Data System (ADS)

Kronschnabl, Gerhard; Dassing, Reiner

The FS-Wettzell carries out the daily-INTENSIVE observations which were required for the rapid determination of DUT1. The data volume is roughly 40 GB. So fare the data were shipped via currier services to the correlator which requires 2-3 days transportation time. The INTENSIVE time series is a real candidate for E-VLBI. It will reduce the delay due to data transport strongly. Considering the remote location of Wettzell - apart from the fast INTERNET links, considering the current high cost for a fast connection, in the next future the installation of a 34 Gbps-internet connection will be realistic. It will strongly support the data transmission on start the delay time to only a few hours. This report give an overview about the activities on the realisation of such a fast link. First attempts are reported made from the next nodal point at the University Regensburg, making use of a 155Mbps connection.

Modeling Analysis for NASA GRC Vacuum Facility 5 Upgrade

NASA Technical Reports Server (NTRS)

Yim, J. T.; Herman, D. A.; Burt, J. M.

2013-01-01

A model of the VF5 test facility at NASA Glenn Research Center was developed using the direct simulation Monte Carlo Hypersonic Aerothermodynamics Particle (HAP) code. The model results were compared to several cold flow and thruster hot fire cases. The main uncertainty in the model is the determination of the effective sticking coefficient -- which sets the pumping effectiveness of the cryopanels and oil diffusion pumps including baffle transmission. An effective sticking coefficient of 0.25 was found to provide generally good agreement with the experimental chamber pressure data. The model, which assumes a cold diffuse inflow, also fared satisfactorily in predicting the pressure distribution during thruster operation. The model was used to assess other chamber configurations to improve the local effective pumping speed near the thruster. A new configuration of the existing cryopumps is found to show more than 2x improvement over the current baseline configuration.

Human space exploration the next fifty years.

PubMed

Williams, David R; Turnock, Matthew

2011-06-01

Preparation for the fiftieth anniversary of human spaceflight in the spring of 2011 provides the space faring nations with an opportunity to reflect on past achievements as well as consider the next fifty years of human spaceflight. The International Space Station is a unique platform for long duration life science research that will play a critical role in preparing for future human space exploration beyond low earth orbit. Some feel the future path back to the Moon and on to Mars may be delayed with the current commitment of the United States to support the development of human-rated commercial spacecraft. Others see this as a unique opportunity to leverage the capability of the private sector in expanding access to space exploration. This article provides an overview of the past achievements in human spaceflight and discusses future missions over the next fifty years and the role space medicine will play in extending the time-distance constant of human space exploration.

Developments in Space Research in Nigeria

NASA Astrophysics Data System (ADS)

Oke, O.

2006-08-01

Nigeria's desire to venture into space technology was first made known to ECA/ OAU member countries at an inter-governmental meeting in Addis Ababa, 1976. The Nigerian space research is highly rated in Africa in terms of reputation and scientific results. The National Space Research and Development Agency (NASRDA), Nigeria's space research coordinating body; has taken a more active role to help Nigeria's space research community to succeed internationally. The paper presents recent examples of Nigeria's successes in space and its detailed applications in areas such as remote sensing, meteorology, communication and Information Technology. and many more. It gave an analysis of the statistics of Nigerian born space scientists working in the other space-faring nations. The analysis have been used to develop a model for increasing Nigerian scientist's involvement in the development of space research in Nigeria. It concluded with some thoughts on the current and future of Nigeria's space borne scientific experiments, policies and programs.

Welfare reform, family support, and child development: perspectives from policy analysis and developmental psychopathology.

PubMed

Knitzer, J; Yoshikawa, H; Cauthen, N K; Aber, J L

2000-01-01

This article explores the implications of recent welfare-related policy change for the well-being of children in low-income families, and for research investigating child development processes and outcomes. It provides an overview of current welfare-related policies and explores the implications for developmental researchers. The article also synthesizes early findings from research, highlighting both overall impacts and the more nuanced evidence that while families are transitioning off welfare, only a small number are transitioning out of poverty, and a subgroup of families at risk are not faring well. It then examines, from a theoretical and methodological framework, what developmental psychopathology might bring to the study of welfare-related impacts on children in the context of this complex and changing policy landscape, and what welfare researchers might bring to the field of developmental psychopathology. The article concludes with broad recommendations for both research and policy.

14 CFR 221.40 - Specific requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... configurations if there are variations) of each type of aircraft. Where fares are provided for different classes or types of passenger service (that is, first class, coach, day coach, night coach, tourist, economy... seating. For individually ticketed passenger service, the name of each type of aircraft used in rendering...

Project #8, Task 1 - Travel Information Services (TIS), Inventory Of Traveler Information Services And Commercial Opportunities In The I-95 Corridor

DOT National Transportation Integrated Search

1995-12-01

CONTINUED FROM DOCUMENT NUMBER 6303 : RESEARCH AND DEVELOPMENT OR R&D, ELECTRONIC PAYMENT SYSTEMS, AUTOMATED FARE COLLECTION, EMERGENCY MANAGEMENT SERVICES OR EMS, FREEWAY MANAGEMENT SYSTEMS, INCIDENT MANAGEMENT/INCIDENT DETECTION : THE L-95 CORRI...

49 CFR Appendix A to Part 609 - Elderly and Handicapped

Code of Federal Regulations, 2010 CFR

2010-10-01

... eligible for off-peak half-fares. 6. Question: Is mental illness considered a handicap under section 5(m... handicaps, including mental illness. 7. Question: Can operators delegate the responsibility for certifying... reason of illness, injury, age, congenital malfunction, or other permanent or temporary incapacity or...

An Introduction to Science Education in Rural Australia

ERIC Educational Resources Information Center

Lyons, Terry

2008-01-01

Here's a challenge. Try searching "Google" for the phrase "rural science teachers" in Australian web content. Surprisingly, my attempts returned only two hits, neither of which actually referred to Australian teachers. Searches for "rural science education" fare little better. On this evidence one could be forgiven…

14 CFR 221.10 - Carrier.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Who is Authorized To Issue and File Tariffs § 221.10 Carrier. (a) Local or joint tariffs. A carrier may issue and file, in its own name, tariff publications which contain: (1) Local fares of...

14 CFR 221.10 - Carrier.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Who is Authorized To Issue and File Tariffs § 221.10 Carrier. (a) Local or joint tariffs. A carrier may issue and file, in its own name, tariff publications which contain: (1) Local fares of...

14 CFR 221.10 - Carrier.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Who is Authorized To Issue and File Tariffs § 221.10 Carrier. (a) Local or joint tariffs. A carrier may issue and file, in its own name, tariff publications which contain: (1) Local fares of...

14 CFR 221.10 - Carrier.

Code of Federal Regulations, 2014 CFR

2014-01-01

... and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Who is Authorized To Issue and File Tariffs § 221.10 Carrier. (a) Local or joint tariffs. A carrier may issue and file, in its own name, tariff publications which contain: (1) Local fares of...

14 CFR 221.10 - Carrier.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Who is Authorized To Issue and File Tariffs § 221.10 Carrier. (a) Local or joint tariffs. A carrier may issue and file, in its own name, tariff publications which contain: (1) Local fares of...

Development of bus-stop time models in dense urban areas : a case study in Washington DC.

DOT National Transportation Integrated Search

2015-08-01

Bus transit reliability depends on several factors including the route of travel, traffic conditions, time of day, and conditions at : the bus stops along the route. The number of passengers alighting or boarding, fare payment method, dwell time (DT)...

The FARE Software

ERIC Educational Resources Information Center

Pitarello, Adriana

2015-01-01

This article highlights the importance of immediate corrective feedback in tutorial software for language teaching in an academic learning environment. We aim to demonstrate that, rather than simply reporting on the performance of the foreign language learner, this feedback can act as a mediator of students' cognitive and metacognitive activity.…

Analysis of the impact of changes to the Wright Amendment : executive summary.

DOT National Transportation Integrated Search

1992-07-01

A change to the Wright Amendment will result in more service, more competition, lower : fares, and more traffic for the Dallas-Fort Worth Metroplex and the region. Travellers to : or from the Metroplex region will save an estimated $183 million per y...

Effects of Taxi Regulatory Revision in San Diego, California

DOT National Transportation Integrated Search

1983-05-01

Effective January 1979 the City of San Diego removed its previous ceiling on taxi licenses and began issuing 6 new taxi permits every month; in July, this limit was raised to 15. In August, the city replaced the standard rate of fare with a variable ...

14 CFR 293.10 - Exemption.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Exemption. 293.10 Section 293.10 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC... exempted from the duty to file all passenger tariffs except those setting forth one-way economy-class fares...

Stranded at the station : the impact of the financial crisis in public transportation.

DOT National Transportation Integrated Search

2009-08-01

Public transit demand has been increasing, and it is now at a historic high in the United States. However, due to the economic difficulties of the nation, many communities are cutting transit services and/or raising fares. This paper describes the be...

The Early Entrance Option: Academic and Social/Emotional Outcomes.

ERIC Educational Resources Information Center

Braymen, Rebecca K. F.; Piersel, Wayne C.

1987-01-01

Examines how early kindergarten entrants fare academically and socially/emotionally in their schooling. Screening procedures are used to identify children with exceptional ability and to eliminate from early entrance children likely to have adjustment difficulties. The screening battery includes measurements of academic readiness, social/emotional…

14 CFR 221.52 - Airport to airport application, accessorial services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Airport to airport application, accessorial... Charges § 221.52 Airport to airport application, accessorial services. Tariffs shall specify whether or not the fares therein include services in addition to airport-to-airport transportation. ...

14 CFR 221.52 - Airport to airport application, accessorial services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Airport to airport application, accessorial... Charges § 221.52 Airport to airport application, accessorial services. Tariffs shall specify whether or not the fares therein include services in addition to airport-to-airport transportation. ...

14 CFR 221.52 - Airport to airport application, accessorial services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Airport to airport application, accessorial... Charges § 221.52 Airport to airport application, accessorial services. Tariffs shall specify whether or not the fares therein include services in addition to airport-to-airport transportation. ...

14 CFR 221.52 - Airport to airport application, accessorial services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Airport to airport application, accessorial... Charges § 221.52 Airport to airport application, accessorial services. Tariffs shall specify whether or not the fares therein include services in addition to airport-to-airport transportation. ...

14 CFR 221.52 - Airport to airport application, accessorial services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Airport to airport application, accessorial... Charges § 221.52 Airport to airport application, accessorial services. Tariffs shall specify whether or not the fares therein include services in addition to airport-to-airport transportation. ...

Taxi, Jitneys and Poverty

ERIC Educational Resources Information Center

Rosenbloom, Sandi

1970-01-01

Version of the paper given at The Transportation and Poverty Conference of the American Academy of Arts and Sciences. Argues for revival of jitneys (12-14 capacity motor vehicles, operating on fixed routes, fares zone-rated) to serve ghetto residents and provide employment, too. Taxi company competition also discussed. (KG)

NAS Demand Predictions, Transportation Systems Analysis Model (TSAM) Compared with Other Forecasts

NASA Technical Reports Server (NTRS)

Viken, Jeff; Dollyhigh, Samuel; Smith, Jeremy; Trani, Antonio; Baik, Hojong; Hinze, Nicholas; Ashiabor, Senanu

2006-01-01

The current work incorporates the Transportation Systems Analysis Model (TSAM) to predict the future demand for airline travel. TSAM is a multi-mode, national model that predicts the demand for all long distance travel at a county level based upon population and demographics. The model conducts a mode choice analysis to compute the demand for commercial airline travel based upon the traveler s purpose of the trip, value of time, cost and time of the trip,. The county demand for airline travel is then aggregated (or distributed) to the airport level, and the enplanement demand at commercial airports is modeled. With the growth in flight demand, and utilizing current airline flight schedules, the Fratar algorithm is used to develop future flight schedules in the NAS. The projected flights can then be flown through air transportation simulators to quantify the ability of the NAS to meet future demand. A major strength of the TSAM analysis is that scenario planning can be conducted to quantify capacity requirements at individual airports, based upon different future scenarios. Different demographic scenarios can be analyzed to model the demand sensitivity to them. Also, it is fairly well know, but not well modeled at the airport level, that the demand for travel is highly dependent on the cost of travel, or the fare yield of the airline industry. The FAA projects the fare yield (in constant year dollars) to keep decreasing into the future. The magnitude and/or direction of these projections can be suspect in light of the general lack of airline profits and the large rises in airline fuel cost. Also, changes in travel time and convenience have an influence on the demand for air travel, especially for business travel. Future planners cannot easily conduct sensitivity studies of future demand with the FAA TAF data, nor with the Boeing or Airbus projections. In TSAM many factors can be parameterized and various demand sensitivities can be predicted for future travel. These resulting demand scenarios can be incorporated into future flight schedules, therefore providing a quantifiable demand for flights in the NAS for a range of futures. In addition, new future airline business scenarios are investigated that illustrate when direct flights can replace connecting flights and larger aircraft can be substituted, only when justified by demand.

Utilizing Traveler Demand Modeling to Predict Future Commercial Flight Schedules in the NAS

NASA Technical Reports Server (NTRS)

Viken, Jeff; Dollyhigh, Samuel; Smith, Jeremy; Trani, Antonio; Baik, Hojong; Hinze, Nicholas; Ashiabor, Senanu

2006-01-01

The current work incorporates the Transportation Systems Analysis Model (TSAM) to predict the future demand for airline travel. TSAM is a multi-mode, national model that predicts the demand for all long distance travel at a county level based upon population and demographics. The model conducts a mode choice analysis to compute the demand for commercial airline travel based upon the traveler s purpose of the trip, value of time, cost and time of the trip,. The county demand for airline travel is then aggregated (or distributed) to the airport level, and the enplanement demand at commercial airports is modeled. With the growth in flight demand, and utilizing current airline flight schedules, the Fratar algorithm is used to develop future flight schedules in the NAS. The projected flights can then be flown through air transportation simulators to quantify the ability of the NAS to meet future demand. A major strength of the TSAM analysis is that scenario planning can be conducted to quantify capacity requirements at individual airports, based upon different future scenarios. Different demographic scenarios can be analyzed to model the demand sensitivity to them. Also, it is fairly well know, but not well modeled at the airport level, that the demand for travel is highly dependent on the cost of travel, or the fare yield of the airline industry. The FAA projects the fare yield (in constant year dollars) to keep decreasing into the future. The magnitude and/or direction of these projections can be suspect in light of the general lack of airline profits and the large rises in airline fuel cost. Also, changes in travel time and convenience have an influence on the demand for air travel, especially for business travel. Future planners cannot easily conduct sensitivity studies of future demand with the FAA TAF data, nor with the Boeing or Airbus projections. In TSAM many factors can be parameterized and various demand sensitivities can be predicted for future travel. These resulting demand scenarios can be incorporated into future flight schedules, therefore providing a quantifiable demand for flights in the NAS for a range of futures. In addition, new future airline business scenarios are investigated that illustrate when direct flights can replace connecting flights and larger aircraft can be substituted, only when justified by demand.

IW Cyberlaw. The Legal Issues of Information Warfare

DTIC Science & Technology

1999-01-01

actions. The Information Warfare Center at Kelly AFB, Texas, casts a wide net in its definition of information war- fare. Its view is that... Maura T. McGowan, in an unpublished study en- titled “Law of Armed Conflict” (Colorado Springs, Colo.: United States Air Force Academy, Department of

Women as Academic Administrators in the Age of Affirmative Action.

ERIC Educational Resources Information Center

Palley, Marian Lief

1978-01-01

Data indicate that, once academic women select or are selected for administrative careers, quantitative opportunities are available to those who seem to be approximately equivalent to men. However, if qualitative measures are assessed, it becomes clear that women administrators do not fare as well as men. (Author)

77 FR 47692 - Notice of Transportation Services' Transition From Paper to Electronic Fare Media Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... limited to, system activity monitoring, data mining, anomaly reporting, etc. In order to reduce or... situations. Comment: Commenters asked about transaction monitoring, the restriction process developed for monitoring compliance, and how the TRANServe card would be protected to reduce fraudulent use. Response: The...

Population Measures of Subjective Wellbeing: How Useful Are They?

ERIC Educational Resources Information Center

Eckersley, Richard

2009-01-01

This article focuses on the contributions and, importantly, the limitations of subjective wellbeing (happiness/satisfaction) measures as indicators of broad population wellbeing and societal functioning. The popular practice of comparing happiness among countries gives a skewed view of how well their people are faring. Charting trends over time in…

14 CFR 221.72 - Reinstating canceled or expired tariff provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Reinstating canceled or expired tariff... (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Amendment of Tariffs § 221.72 Reinstating canceled or expired tariff provisions. Any fares, rules, or other tariff provisions which have been canceled or which...

The Golden Years: Higher Education Retirees are Faring Reasonably Well.

ERIC Educational Resources Information Center

Green, Martin

1990-01-01

A national survey of over 19,000 higher education retirees and 125 colleges and universities investigated the availability of retirement counseling and services, relationship between retiree and institution, timing and reasons for retiring, institutional financial health, sources of retirement income, and retiree insights into important retirement…

Principals' Salaries, 2005-2006

ERIC Educational Resources Information Center

Williams, Alicia R.

2006-01-01

How do salaries of elementary and middle school principals compare with those of other administrators and classroom teachers? Are increases in salaries of principals keeping pace with increases in salaries of classroom teachers? How have principals' salaries fared over the years when the cost of living is taken into account? To provide answers to…

Principals' Salaries, 2006-2007

ERIC Educational Resources Information Center

Cooke, Willa D.; Licciardi, Chris

2007-01-01

How do salaries of elementary and middle school principals compare with those of other administrators and classroom teachers? Are increases in salaries of principals keeping pace with increases in salaries of classroom teachers? And how have principals' salaries fared over the years when the cost of living is taken into account? This article…

A Simple Lesson in Experiencing Nature.

ERIC Educational Resources Information Center

Simpson, Steven

1999-01-01

Experiential education considers nature a classroom, but nature is also the teacher. Quiet watching and walking meditation are two exercises informed by Taoism, that when added to the normal experiential education fare, help students encounter nature with an open mind. An outdoor university course that incorporates the sentiments of seeing nature…

Applying Collective Impact to Wicked Problems in Aboriginal Health

ERIC Educational Resources Information Center

Gwynne, Kylie; Cairnduff, Annette

2017-01-01

Aboriginal people fare worse than other Australians in every measure of health, including in a ten-year gap in life expectancy, infant mortality, cardiovascular disease, dental disease, mental health, chronic disease and maternal health. Despite sustained government effort, progress to improve Aboriginal health has been very slow. The collective…

Ethnicities: Children of Immigrants in America.

ERIC Educational Resources Information Center

Rumbaut, Ruben G., Ed.; Portes, Alejandro, Ed.

This collection of papers by leading scholars in immigration studies shows how the children of immigrants in diverse groups are faring and assimilating in the United States. The 10 papers are (1) "Introduction--Ethnogenesis: Coming of Age in Immigrant America" (Ruben G. Rumbaut and Alejandro Portes); (2) "The Demographic Diversity…

Economic Conditions and Welfare Reform.

ERIC Educational Resources Information Center

Danziger, Sheldon H., Ed.

This book contains 10 papers on three key questions regarding the effects of the 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA), which ended the Aid to Families with Dependent Children (AFDC) program: why welfare caseloads are falling; how welfare recipients are faring; and how the states are responding to changing…

The Vocational Rehabilitation of Minorities [and] Reactions.

ERIC Educational Resources Information Center

Giles, Frank L.; And Others

This paper addresses problems encountered by minorities in accessing the state/federal vocational rehabilitation (VR) system, how minorities have fared in the system, the lack of trained minorities in the VR counseling profession, and a comparison of private-for-profit and state/federal VR programs. Minorities considered include Blacks, Hispanic…

The Big Mac Attack.

ERIC Educational Resources Information Center

Bushweller, Kevin

1995-01-01

Schools are increasingly turning to fast-food restaurants such as Taco Bell, McDonald's, and Pizza Hut to fill the stomachs of kids turned off by standard school lunches. Kids are delighted, but critics say fast-food infiltration of school cafeterias encourages poor nutrition. Schools might consider adopting lighter fast-food fare or starting…

Predictors of Children's Interest in Violent Television Programs.

ERIC Educational Resources Information Center

Cantor, Joanne; Nathanson, Amy I.

1997-01-01

A sample of 285 parents of children in kindergarten, second, fourth, and sixth grades was interviewed about their children's television viewing habits. Analyses revealed that interest in classic cartoons, which typically display violence for violence's sake, was predicted by grade, whereas attraction to typically justice-restoring violent fare was…

A Cultural Resources Reconnaissance of the Susupe-Chalan-Kanoa Flood Control Study Area, Saipan, Mariana Islands,

DTIC Science & Technology

1980-03-01

of coconut palms (Cocos nuciferza), breadfruit (Artocarpue incisus ), papaya (Carica papaya ) , banana (Msa sp.) * ( .. . . . .. *’ I. . l r l[. . . . i...interconnecting ones are generally composed of limestone gravel. Flametrees ( DeZonix regia ) are common along thorough-fares and bananas, papayas

Defense Travel Management Office (DTMO)

Science.gov Websites

) Bullet Allowance Tables Bullet Allowance Calculators Bullet Restricted Fares Training Resources Training Resources Bullet Training Resource Lookup Bullet Listing of Available Training Resources Bullet New and Updated Training Resources Bullet Instructions for Accessing Training in Travel Explorer Bullet Enterprise

26 CFR 1.162-2 - Traveling expenses.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 2 2014-04-01 2014-04-01 false Traveling expenses. 1.162-2 Section 1.162-2...) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations § 1.162-2 Traveling expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel...

14 CFR 221.203 - Unique rule numbers required.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Unique rule numbers required. 221.203 Section 221.203 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION.... (a) Each “bundled” and “unbundled” normal economy fare applicable to foreign air transportation shall...

Perspectives: Unconventional Wisdom

ERIC Educational Resources Information Center

Smith, Burck

2013-01-01

Since online learning burst on the scene in the late 1990s, predictions of traditional higher education's obsolescence and disruption have been steady fare in the trade and popular media. This time the change is shaping up to be more profound than most had envisioned. As alternatives to the degree system (and the accreditation/financial…

Institutional Factors Contributing to Hispanic Male Nursing Degree Attainment

ERIC Educational Resources Information Center

Rios, Deidre M.

2013-01-01

President Obama's 2009 graduation initiative has emphasized the shift in the national academic focus from access to higher education to graduation, making degree attainment one of the most important factors of measurement and accountability for institutions of higher education. Students of color, in particular, Hispanic males, have not fared well…

Unmarried Parents in College

ERIC Educational Resources Information Center

Goldrick-Rab, Sara; Sorensen, Kia

2010-01-01

Noting that access to higher education has expanded dramatically in the past several decades, Sara Goldrick-Rab and Kia Sorensen focus on how unmarried parents fare once they enter college. Contrary to the expectation that access to college consistently promotes family stability and economic security, the authors argue that deficiencies in current…

Beyond Physical Inclusion: Teaching Skills in the Community to Enhance Social Inclusion

ERIC Educational Resources Information Center

Hall, Carmen L.

2017-01-01

Along with the deinstitutionalization movement, supports for persons with Intellectual Disabilities (ID) have shifted to promotion of person-centered supports inclusive in the community. Although successes have occurred regarding physical inclusion, skill building and social inclusion have not fared as well for those with more significant…

The Jukes-Cantor Model of Molecular Evolution

ERIC Educational Resources Information Center

Erickson, Keith

2010-01-01

The material in this module introduces students to some of the mathematical tools used to examine molecular evolution. This topic is standard fare in many mathematical biology or bioinformatics classes, but could also be suitable for classes in linear algebra or probability. While coursework in matrix algebra, Markov processes, Monte Carlo…

Problems of Excess Capacity

NASA Technical Reports Server (NTRS)

Douglas, G.

1972-01-01

The problems of excess capacity in the airline industry are discussed with focus on the following topics: load factors; fair rate of return on investment; service-quality rivalry among airlines; pricing (fare) policies; aircraft production; and the impacts of excess capacity on operating costs. Also included is a discussion of the interrelationships among these topics.

Longitudinal Studies of Spelling Development.

ERIC Educational Resources Information Center

Ellis, Nick

Noting that proposed models of literacy development suggest that reading and writing mutually influence and grow from each other, this paper summarizes aspects of stage theories of literacy development and an integrative model, and considers how the model fared in empirical longitudinal tests. The paper begins with a summary of the modal aspects…

Making Cities Skilled. Civic Bulletin No. 40

ERIC Educational Resources Information Center

Glaeser, Edward L.

2006-01-01

Throughout history, cities that have been centers of great learning have usually also taken their place as economic powerhouses. Here in America, economists have long noticed that educated cities--that is, cities with a greater percentage of knowledgeable and skilled residents--have fared better economically than their unskilled counterparts, but…

14 CFR 221.211 - Cancellation of suspended matter.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Cancellation of suspended matter. 221.211 Section 221.211 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... matter. When, pursuant to an order of the Department, the cancellation of rules, fares, charges, or other...

14 CFR 221.211 - Cancellation of suspended matter.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Cancellation of suspended matter. 221.211 Section 221.211 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... matter. When, pursuant to an order of the Department, the cancellation of rules, fares, charges, or other...

14 CFR 221.211 - Cancellation of suspended matter.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Cancellation of suspended matter. 221.211 Section 221.211 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... matter. When, pursuant to an order of the Department, the cancellation of rules, fares, charges, or other...

14 CFR 221.211 - Cancellation of suspended matter.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Cancellation of suspended matter. 221.211 Section 221.211 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... matter. When, pursuant to an order of the Department, the cancellation of rules, fares, charges, or other...

14 CFR 221.211 - Cancellation of suspended matter.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Cancellation of suspended matter. 221.211 Section 221.211 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... matter. When, pursuant to an order of the Department, the cancellation of rules, fares, charges, or other...

Transition to Higher Education: The Role of Initiation Practices

ERIC Educational Resources Information Center

Dias, Diana; Sá, Maria José

2014-01-01

Background: Literature draws attention to the relationships between the initial experiences of students as they begin their higher education and how they fare subsequently. In Portugal, the new student's reception is ritualised by tradition, and involves the organisation of an entire integration ceremony (known as "praxe") proposed by…

Could Charles Darwin Teach Psychology in the 1980s?

ERIC Educational Resources Information Center

Rigby, Marilyn K.

1988-01-01

Discusses the implications of Charles Darwin's personal and professional history for an academic career in psychology. Relationships between his theoretical position and the content of an introductory psychology course he might teach and how he might fare in a contemporary academic environment are sketched in this fictionalized account.…

Principals' Salaries, 2007-2008

ERIC Educational Resources Information Center

Cooke, Willa D.; Licciardi, Chris

2008-01-01

How do salaries of elementary and middle school principals compare with those of other administrators and classroom teachers? Are increases in salaries of principals keeping pace with increases in salaries of classroom teachers? And how have principals' salaries fared over the years when the cost of living is taken into account? There are reliable…

Pathways to Knowledge Work.

ERIC Educational Resources Information Center

Cully, Mark

A study examined how the occupational structure of the Australian labor market evolved and how individuals fared in the process. It identified issues in defining skill and knowledge and followed Elias and McKnight (2001) in stating that sufficient evidence showed a very high correlation between job-required cognitive ability and ordinal skill…

75 FR 69915 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... School Lunch Program, known as the Global Food for Education and Child Nutrition Act, authorizes...: The Farm Service Agency will collect the following information from FARES: The name of the Private... Hours: 1,708. Farm Service Agency Title: (7 CFR Part 767), Farm Loan Program--Inventory Property...

How Do Hired Workers Fare under Consumer-Directed Personal Care?

ERIC Educational Resources Information Center

Dale, Stacy; Brown, Randall; Phillips, Barbara; Carlson, Barbara Lepidus

2005-01-01

Purpose: This study describes the experiences of workers hired under consumer direction. Design and Methods: Medicaid beneficiaries who volunteered for the Cash and Counseling demonstration were randomly assigned to the treatment group, which could participate in the consumer-directed program, or the control group, which was referred to agency…

14 CFR 221.203 - Unique rule numbers required.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Unique rule numbers required. 221.203... PROCEEDINGS) ECONOMIC REGULATIONS TARIFFS Electronically Filed Tariffs § 221.203 Unique rule numbers required... bear a unique rule number. (b) The unique rule numbers for the fares specified in this section shall be...

14 CFR 221.2 - Carrier's duty.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (d) of this section, every air carrier and every foreign air carrier shall file with the Department, and provide and keep open to public inspection, tariffs showing all fares, and charges for foreign air transportation between points served by it, and between points served by it and points served by any other air...

Optical Pumping of High Power Lasers with an Array of Plasma Pinches.

DTIC Science & Technology

1986-04-01

Two dense plasma focus systems, the hypocycloidal pinch and the Mather type were investigated as the potential excitation light sources for high...was also performed for the first time using the Mather type dense plasma focus (MDPF) sucsessfully. Results thus fare indicate that both HCP and MDPF

Towards Productive Critique of Large-Scale Comparisons in Education

ERIC Educational Resources Information Center

Gorur, Radhika

2017-01-01

International large-scale assessments and comparisons (ILSAs) in education have become significant policy phenomena. How a country fares in these assessments has come to signify not only how a nation's education system is performing, but also its future prospects in a global economic "race". These assessments provoke passionate arguments…

Directional output distance functions: endogenous directions based on exogenous normalization constraints

USDA-ARS?s Scientific Manuscript database

In this paper we develop a model for computing directional output distance functions with endogenously determined direction vectors. We show how this model is related to the slacks-based directional distance function introduced by Fare and Grosskopf and show how to use the slacks-based function to e...

29 CFR 778.217 - Reimbursement for expenses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... expended by an employee in purchasing supplies, tools, materials, or equipment on behalf of his employer... approximate amount expended by an employee, who is traveling “over the road” on his employer's business, for... expenses, such as taxicab fares, incurred while traveling on the employer's business. (4) “Supper money”, a...

Numberical simulation of the effects of radially injected barium plasma in the ionosphere

NASA Technical Reports Server (NTRS)

Swift, D. W.

1985-01-01

The morphology of the ion cloud in the radial shaped charge barium injection was studied. The shape of the ion cloud that remains after the explosive products and neutral barium clears away was examined. The ion cloud which has the configuration of a rimless wagon wheel is shown. The major features are the 2.5 km radius black hole in the center of the cloud, the surrounding ring of barium ion and the spokes of barium ionization radiating away from the center. The cloud shows no evolution after it emerges from the neutral debris and it is concluded that it is formed within 5 seconds of the event. A numerical model is used to calculate the motion of ions and electrons subject to the electrostatic and lorenz forces.

[Technological innovation and humanitarianism in the transport of war wounded: Nicasio Landa's report on a new elastic suspension system for stretchers (Pamplona, May 29, 1875)].

PubMed

Arrizabalaga, Jon; García-Reyes, Juan Carlos

2016-01-01

In May 1875, in the midst of a bloody civil conflict in Spain known as the Third Carlist War, Nicasio Landa, a medical officer with Military Health, wrote a report requesting authorization for the Spanish Red Cross, of which he was Inspector General, to adopt a new elastic suspension system for stretchers that he had designed, developed and tested. Intended above all for use in farm wagons - still the most widely-used method of transporting the wounded at the time - it was an inexpensive, sturdy mechanism that improved patient comfort and could also be installed in ambulance carriages, railway carriages and hospital ships. An annotated version of the report is included, preceded by a presentation of its contents.

Demonstrating successful aging using the International Collaborative Study for Oral Health Outcomes.

PubMed

Atchison, K A; Andersen, R M

2000-01-01

As the lifespan increases and people are faced with 15 to 20 years of "old age," we ask what one considers successful aging with respect to oral health. We propose a comprehensive combination of outcome variables, maintenance of teeth, manageable periodontal condition, positive perceived oral health, satisfaction with their access to and receipt of dental services, and minimal functional problems, that together comprise a definition of successful aging. The International Collaborative Study for Oral Health Outcomes provides a data set for exploring the oral health of a diverse sample of older adults in US and international sites using the modified Andersen Behavioral Model. The percent of adults who report no natural teeth ranged from 16 percent in San Antonio to 59 percent in New Zealand. Seventy percent or more of the adults from each site rated their oral health as good/fair or better except in Poland. The current cohort of older adults is faring better on some indicators than others; nevertheless, ethnic minorities and poorer countries still demonstrate inequities. Dentistry must attempt to educate individuals early in their lifespan that a combination of personal oral health practices and current dental techniques offers the potential for successful oral health throughout one's lifetime.

Poverty among Cohabiting Gay and Lesbian, and Married and Cohabiting Heterosexual Families

ERIC Educational Resources Information Center

Prokos, Anastasia H.; Keene, Jennifer Reid

2010-01-01

Using a subsample ( N = 1,365,145) of the 2000 Census 5% Public Use Microdata Sample, the authors investigate explanations for differing poverty chances of cohabiting gay and lesbian, and married and cohabiting heterosexual families. Gay and lesbian couples fare worse than married couples, but better economically than cohabiting heterosexuals.…

Superintendent Response to the Financial Downturn

ERIC Educational Resources Information Center

Starrett, Teresa Martin; Casey, Pat; Dunlap, Karen

2014-01-01

In this study, 79 local school district leaders from the state of Texas were contacted and asked for their input relating to strategic practices used during an economic downturn. Findings describe how the recent funding cuts affected the varied districts; how the districts fared in comparison with similar districts in the area; steps the district…

Public Investment in Children's Early and Elementary Years (Birth to Age 11)

ERIC Educational Resources Information Center

Macomber, Jennifer; Isaacs, Julia; Vericker, Tracy; Kent, Adam

2010-01-01

How government spends money, and who benefits, reveals the priorities. How, then, do children fare in the competition for public resources? While families have long been the primary caregivers of children, all levels of government--local, state, and federal--invest in the growth and development of children, whether through education, family…