WorldWideScience

Sample records for standard appliance servicing

  1. Impacts of appliance efficiency standards

    Energy Technology Data Exchange (ETDEWEB)

    Hummel, P.; Kesselring, J.

    1992-12-01

    Federal efficiency standards for appliances limit the range of models available on the market. Utility energy efficiency programs often encourage consumers to purchase the most efficient of the remaining options, but more-stringent efficiency standards could have a significant impact on such utility efforts. Using long-run technology scenario forecasting, EPRI-sponsored researchers studied ways in which the interplay of technological change, federal standards, utility efficiency programs, and market forces could affect future energy markets for three major residential end uses: refrigeration, central air conditioning, and water heating. The researchers reached several important conclusions about utility demand-side management efforts. 2 figs., 1 tab.

  2. Incorporating experience curves in appliance standards analysis

    International Nuclear Information System (INIS)

    Desroches, Louis-Benoit; Garbesi, Karina; Kantner, Colleen; Van Buskirk, Robert; Yang, Hung-Chia

    2013-01-01

    There exists considerable evidence that manufacturing costs and consumer prices of residential appliances have decreased in real terms over the last several decades. This phenomenon is generally attributable to manufacturing efficiency gained with cumulative experience producing a certain good, and is modeled by an empirical experience curve. The technical analyses conducted in support of U.S. energy conservation standards for residential appliances and commercial equipment have, until recently, assumed that manufacturing costs and retail prices remain constant during the projected 30-year analysis period. This assumption does not reflect real market price dynamics. Using price data from the Bureau of Labor Statistics, we present U.S. experience curves for room air conditioners, clothes dryers, central air conditioners, furnaces, and refrigerators and freezers. These experience curves were incorporated into recent energy conservation standards analyses for these products. Including experience curves increases the national consumer net present value of potential standard levels. In some cases a potential standard level exhibits a net benefit when considering experience, whereas without experience it exhibits a net cost. These results highlight the importance of modeling more representative market prices. - Highlights: ► Past appliance standards analyses have assumed constant equipment prices. ► There is considerable evidence of consistent real price declines. ► We incorporate experience curves for several large appliances into the analysis. ► The revised analyses demonstrate larger net present values of potential standards. ► The results imply that past standards analyses may have undervalued benefits.

  3. Incorporating Experience Curves in Appliance Standards Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Garbesi, Karina; Chan, Peter; Greenblatt, Jeffery; Kantner, Colleen; Lekov, Alex; Meyers, Stephen; Rosenquist, Gregory; Buskirk, Robert Van; Yang, Hung-Chia; Desroches, Louis-Benoit

    2011-10-31

    The technical analyses in support of U.S. energy conservation standards for residential appliances and commercial equipment have typically assumed that manufacturing costs and retail prices remain constant during the projected 30-year analysis period. There is, however, considerable evidence that this assumption does not reflect real market prices. Costs and prices generally fall in relation to cumulative production, a phenomenon known as experience and modeled by a fairly robust empirical experience curve. Using price data from the Bureau of Labor Statistics, and shipment data obtained as part of the standards analysis process, we present U.S. experience curves for room air conditioners, clothes dryers, central air conditioners, furnaces, and refrigerators and freezers. These allow us to develop more representative appliance price projections than the assumption-based approach of constant prices. These experience curves were incorporated into recent energy conservation standards for these products. The impact on the national modeling can be significant, often increasing the net present value of potential standard levels in the analysis. In some cases a previously cost-negative potential standard level demonstrates a benefit when incorporating experience. These results imply that past energy conservation standards analyses may have undervalued the economic benefits of potential standard levels.

  4. Appliance Services. Basic Course. Career Education.

    Science.gov (United States)

    Killough, Joseph

    Several intermediate performance objectives and corresponding criterion measures are listed for each of 25 terminal objectives for a basic appliance repair course. The materials were developed for a 36-week course (2 hours daily) designed to enable the student to be well-grounded in the fundamentals of electricity as well as applied electricity.…

  5. Customer service in appliance sales departments of selected ...

    African Journals Online (AJOL)

    For some time now, researchers across the world have therefore shown particular interest in service quality as an indication of retailers' service excellence. This research investigated the customer service in appliance sales departments in prominent retail stores in Tshwane, RSA in three phases to involve different role ...

  6. Appliance Efficiency Standards and Price Discrimination

    Energy Technology Data Exchange (ETDEWEB)

    Spurlock, Cecily Anna [Univ. of California, Berkeley, CA (United States)

    2013-05-08

    I explore the effects of two simultaneous changes in minimum energy efficiency and ENERGY STAR standards for clothes washers. Adapting the Mussa and Rosen (1978) and Ronnen (1991) second-degree price discrimination model, I demonstrate that clothes washer prices and menus adjusted to the new standards in patterns consistent with a market in which firms had been price discriminating. In particular, I show evidence of discontinuous price drops at the time the standards were imposed, driven largely by mid-low efficiency segments of the market. The price discrimination model predicts this result. On the other hand, in a perfectly competition market, prices should increase for these market segments. Additionally, new models proliferated in the highest efficiency market segment following the standard changes. Finally, I show that firms appeared to use different adaptation strategies at the two instances of the standards changing.

  7. 76 FR 47518 - Energy Conservation Program: Treatment of “Smart” Appliances in Energy Conservation Standards and...

    Science.gov (United States)

    2011-08-05

    ...'' appliances, as well as other complementary technologies (such as smart meters) that may be necessary to the... Conservation Program: Treatment of ``Smart'' Appliances in Energy Conservation Standards and Test Procedures... analytical treatment of ``smart'' appliances in the development of DOE's energy conservation standards, as...

  8. 78 FR 51100 - Appliance Standards and Rulemaking Federal Advisory Committee: Notice of Open Teleconference/Webinar

    Science.gov (United States)

    2013-08-20

    .../appliance_standards/asrac.html : Update on Commercial HVAC, Water Heating, and Refrigeration Certification... regarding commercial/industrial pumps working group. Any new business as discussed by the ASRAC committee...

  9. Comparison of External Apical Root Resorption after Orthodontic Treatment with Two Appliances (Standard Edgewise and MBT

    Directory of Open Access Journals (Sweden)

    V. Mollabashi

    2016-01-01

    Full Text Available Introduction & Objective: The aim of this study was todeterminetheamount of external apical root resorption(EARRwithin two orthodontic appliances (standard edgewise and MBT. Material & Methods In this retrospective study, panoramic radiographs of 83 orthodontic patients (27 male and 56 female were evaluated. 46 patients had been treated with standard edgewise appliance (29 patients with extraction and 17 patients without extraction and 37 patients had been treated with MBT appliance (27 patients with extraction and 10 patients without extraction.EARR were evaluated in 24 teeth (anterior teeth, premolars and first molars in each patient. SPSS software and ordinal regression test were used for statistical analysis. Result: In this study the most EARR was seen in upper lateral incisors, then lower lateral incisors.EARR in upper canines and lower second premolars was significantly related to extraction of first premolarin MBT appliance. In non extraction cases, EARR was not related to the orthodontic appliance. Conclusion: Incisors teeth are the most disposed teeth to EARR. Orthodontic treatment with extraction increased EARR in canines and second premolars. MBT appliance may increase EARR. Sci J Hamadan Univ Med Sci . 2016; 22 (4 :316-322

  10. Cooperative Efforts Raise Building Energy Codes and Appliance Standards

    Energy Technology Data Exchange (ETDEWEB)

    Brandegee Group

    1999-01-15

    An overview of the U.S. Department of Energy Office of Codes and Standards programs to establish minimum efficiency codes, standards, and guidelines for reduced energy use and lower operating costs in U.S. building components.

  11. Assembling Appliances Standards from a Basket of Functions

    Energy Technology Data Exchange (ETDEWEB)

    Siderious, Hans-Paul; Meier, Alan

    2014-08-11

    Rapid innovation in product design challenges the current methodology for setting standards and labels, especially for electronics, software and networking. Major problems include defining the product, measuring its energy consumption, and choosing the appropriate metric and level for the standard. Most governments have tried to solve these problems by defining ever more specific product subcategories, along with their corresponding test methods and metrics. An alternative approach would treat each energy-using product as something that delivers a basket of functions. Then separate standards would be constructed for the individual functions that can be defined, tested, and evaluated. Case studies of thermostats, displays and network equipment are presented to illustrate the problems with the classical approach for setting standards and indicate the merits and drawbacks of the alternative. The functional approach appears best suited to products whose primary purpose is processing information and that have multiple functions.

  12. Assessing the standards of online oral hygiene instructions for patients with fixed orthodontic appliances.

    Science.gov (United States)

    Verhoef, Willem A; Livas, Christos; Delli, Konstantina; Ren, Yijin

    2015-05-01

    The authors conducted this study to assess the quality of the information available on the Web about oral hygiene for patients with fixed orthodontic appliances. The authors entered the search terms "cleaning braces," "brushing braces," and "oral hygiene and braces" into Google, Yahoo, and Bing search engines. They analyzed Web sites satisfying the inclusion criteria from the first 20 hits of each search for accessibility, usability, and reliability by using the LIDA instrument; for readability by using the Flesch Reading Ease (FRE) score; and for the completeness of oral hygiene instructions. Sixty-two Web sites met the inclusion criteria. The mean total LIDA score of 71.2 indicated the moderate quality of the design of the reviewed Web sites. The mean (standard deviation [SD]) values of LIDA scores for accessibility, usability, and reliability were 85.9 (7.0), 63.4 (16.1), and 48.0 (10.4), respectively. The mean (SD) FRE Score of 68.6 (9.7) applied to standard reading skills. The completeness of information (mean [SD] = 67.1 [27.8]) presented the highest variability. Overall, the authors found that the standards of online oral hygiene materials for orthodontic patients with fixed appliances exhibited modest scores. Readability appeared to be appropriate for young adolescents, whereas the comprehensiveness of the displayed information was highly variable. Further improvement of the infrastructure of electronic health information (that is, e-health) in orthodontics is necessary to meet patients' needs. Given the moderate quality of oral hygiene instruction available on the Web for patients with fixed appliances, orthodontic patients and caregivers should be cautious when browsing the Internet for relevant information. Dental professionals should refer patients to valid Web-based educational materials. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

  13. Service oriented network architecture for control and management of home appliances

    Science.gov (United States)

    Hayakawa, Hiroshi; Koita, Takahiro; Sato, Kenya

    2005-12-01

    Recent advances in multimedia network systems and mechatronics have led to the development of a new generation of applications that associate the use of various multimedia objects with the behavior of multiple robotic actors. The connection of audio and video devices through high speed multimedia networks is expected to make the system more convenient to use. For example, many home appliances, such as a video camera, a display monitor, a video recorder, an audio system and so on, are being equipped with a communication interface in the near future. Recently some platforms (i.e. UPnP1, HAVi2 and so on) are proposed for constructing home networks; however, there are some issues to be solved to realize various services by connecting different equipment via the pervasive peer-to-peer network. UPnP offers network connectivity of PCs of intelligent home appliances, practically, which means to require a PC in the network to control other devices. Meanwhile, HAVi has been developed for intelligent AV equipments with sophisticated functions using high CPU power and large memory. Considering the targets of home alliances are embedded systems, this situation raises issues of software and hardware complexity, cost, power consumption and so on. In this study, we have proposed and developed the service oriented network architecture for control and management of home appliances, named SONICA (Service Oriented Network Interoperability for Component Adaptation), to address these issues described before.

  14. Energy-efficiency labels and standards: A guidebook for appliances, equipment and lighting

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, James E.; Wiel, Stephen

    2001-02-16

    Energy-performance improvements in consumer products are an essential element in any government's portfolio of energy-efficiency and climate change mitigation programs. Governments need to develop balanced programs, both voluntary and regulatory, that remove cost-ineffective, energy-wasting products from the marketplace and stimulate the development of cost-effective, energy-efficient technology. Energy-efficiency labels and standards for appliances, equipment, and lighting products deserve to be among the first policy tools considered by a country's energy policy makers. The U.S. Agency for International Development (USAID) and the United Nations Foundation (UNF) recognize the need to support policy makers in their efforts to implement energy-efficiency standards and labeling programs and have developed this guidebook, together with the Collaborative Labeling and Appliance Standards Program (CLASP), as a primary reference. This guidebook was prepared over the course of the past year with significant contribution from the authors and reviewers mentioned previously. Their diligent participation has made this the international guidance tool it was intended to be. The lead authors would also like to thank the following individuals for their support in the development, production, and distribution of the guidebook: Marcy Beck, Elisa Derby, Diana Dhunke, Ted Gartner, and Julie Osborn of Lawrence Berkeley National Laboratory as well as Anthony Ma of Bevilacqua-Knight, Inc. This guidebook is designed as a manual for government officials and others around the world responsible for developing, implementing, enforcing, monitoring, and maintaining labeling and standards-setting programs. It discusses the pros and cons of adopting energy-efficiency labels and standards and describes the data, facilities, and institutional and human resources needed for these programs. It provides guidance on the design, development, implementation, maintenance, and evaluation of the

  15. Can negotiated agreements replace efficiency standards as an instrument for transforming the electrical appliance market?

    International Nuclear Information System (INIS)

    Menanteau, P.

    2003-01-01

    Without reinforced energy saving policies, residential consumption of electricity will increase sharply over the next 20 years, in particular, as a result of expected growth in the specific uses of electricity. The main problem is not a lack of energy-efficient technologies, which do indeed exist for electrical appliances, but one of slow diffusion of existing technologies due to the weakness of the price signal and the purchasing behaviour of consumers. In association with energy labelling, minimum energy performance standards have proved to be very effective in stimulating technological progress and organising market transformation. But standards also suffer from long and often difficult implementation periods because of the resistance of the industrial sector. For manufacturers, similar results could be obtained more easily and more rapidly with voluntary agreements because they introduce flexibility margins in the achievement of commitments. This paper analyses the specific advantages of voluntary agreements for improving energy efficiency in the domestic appliances sector. We conclude that voluntary agreements may be an effective instrument for market transformation in certain conditions, but the alternative of regulatory measures must remain a credible, realistic threat if voluntary agreements are to have a really significant impact on performance improvement

  16. Evaluation of China's local enforcement of energy efficiency standards and labeling programs for appliances and equipment

    International Nuclear Information System (INIS)

    Khanna, Nina Zheng; Zhou, Nan; Fridley, David; Fino-Chen, Cecilia

    2013-01-01

    Aims: This paper aims to evaluate local enforcement of China's mandatory appliance and equipment energy efficiency standards and labeling programs, two increasingly important policies for meeting national energy and carbon reduction targets. The expected energy savings of efficiency standards and labels can be fully realized only with strong enforcement to ensure compliance for all products sold. This paper provides comprehensive retrospective evaluation of the methodologies, results, progress and remaining challenges in pilot enforcement projects initiated in the absence of consistent national check-testing focused on energy efficiency. Scope: This paper's scope is focused on 2006–2009 pilot local check-tests conducted to verify appliance and equipment compliance with China's mandatory energy label and efficiency standards. Conclusions: This paper finds both improvement and some backsliding in compliance rates over time. Compared to earlier efforts, 2009 check-tests covered a wider regional and product scope but demonstrated greater variation in compliance rates. Labeling display and energy efficiency compliance was generally high across regions and most products, but lower compliance rates were observed in less economically developed regions and for lighting and industrial products. Based on these findings, areas for improvement in local awareness, product sampling methodology, check-testing tools and procedures are identified. - Highlights: • China's mandatory standards and labeling crucial to national energy saving goals. • China's 2006–2009 pilot efficiency check-testing for standards and labeling evaluated. • Wider geographic and product scope in 2009, but greater variation in compliance. • Generally high compliance, but lower rates for less economically developed region. • Local check-test capacity improving but methodological challenges remain

  17. Accelerating the Adoption of Second-Tier Reach Standards forApplicable Appliance Products in China

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Jiang; Fridley, David

    2007-03-01

    The minimum energy efficiency standards program for household appliances in China was initiated in 1989. Since 1996, CLASP and its implementing partner, LBNL, have assisted China in developing 11 minimum energy performance standards (MEPS) for 9 products and endorsement labels for 11 products including: refrigerators; air conditioners; clothes washers; televisions; printers; computers; monitors; fax machines; copiers; DVD/VCD players; external power supplies; and set-top boxes (under development). Before 2003, China's traditional approach to standards development involved small increases in efficiency requirements for implementation within 6 months of a standard's approval. Since 2003, China has adopted a new approach in setting MEPS. This new approach involves the development of two tiers of standards--one for initial implementation and a second tier at a more aggressive level of energy efficiency for implementation three to five years later. The second-tier standard is also referred to as a 'reach standard'. Reach standards have now been developed in China for: color TVs; refrigerators; air conditioners; and external power supplies. This report is presented in five sections. After the introduction in Section 1, Section 2 analyzes the distribution of the efficiency of refrigerators and air-conditioners in China based on data collected by the China Energy Label Center for the mandatory energy information label program. The results provide an assessment of the adoption of reach standards for these two products. Section 3 summarizes on-going collaborations with Shanghai related to early local adoption of reach standards, and presents both the impact and an analysis of barriers to the local adoption of reach standard for air-conditioners. Section 4 offers suggestions for local governments on how to move forward in adopting reach standards in their localities and concludes with a summary of the results and a plan for developing local capacity in

  18. Opportunities for regional harmonization of appliance standards and l abeling program

    Energy Technology Data Exchange (ETDEWEB)

    McNeil, Michael A.

    2003-09-01

    The South Asian Regional Initiative for Energy (SARI/Energy) calls for a series of activities to promote Energy Efficiency Standards and Labeling (EES&L) of end use appliances in the region. In pursuit of this goal, the project supports several seminars and meetings that bring together policymakers and stakeholders from throughout the region. The purpose of these gatherings is to encourage a dialogue among participants as to the benefits and barriers associated with EES&L programs. In addition, it is the role of the program organizers to provide participants with the technical details necessary to make progress towards effective efficiency programs. One component of the initiative is to encourage the harmonization (alignment) of existing program components, and the pursuit of new programs coordinated at the regional level. In support of this goal, the report provides information aimed at motivating and enabling cooperative activities which will provide concrete benefits to programs in each country, whether well developed, or still in the initial planning stage. It should be emphasized that the underlying objective of the harmonization component of the SARI/Energy project is to increase the potential for success of EES&L programs of all countries involved, and to reduce burdens on manufacturers, exporters and importers in each country. Harmonization ''for it's own sake'' is not desirable, nor is it suggested that policymakers should bring their programs in line with international norms if doing so would present a disadvantage to their own efficiency programs, or to commercial interests within their country. If there is no such disadvantage, however, the program encourages alignment of policies and provides a forum at which this alignment can be pursued. The report covers several main topics, with varying emphasis. First, a general discussion of the motivation for an explicit policy of regional harmonization is given. Next, the current status

  19. Assessing the standards of online oral hygiene instructions for patients with fixed orthodontic appliances

    NARCIS (Netherlands)

    Verhoef, Willem A.; Livas, Christos; Delli, Konstantina; Ren, Yijin

    Background. The authors conducted this study to assess the quality of the information available on the Web about oral hygiene for patients with fixed orthodontic appliances. Methods. The authors entered the search terms "cleaning braces," " brushing braces," and "oral hygiene and braces" into

  20. Energy-Efficiency Labels and Standards: A Guidebook forAppliances, Equipment, and Lighting - 2nd Edition

    Energy Technology Data Exchange (ETDEWEB)

    Wiel, Stephen; McMahon, James E.

    2005-04-28

    Energy-performance improvements in consumer products are an essential element in any government's portfolio of energy-efficiency and climate change mitigation programs. Governments need to develop balanced programs, both voluntary and regulatory, that remove cost-ineffective, energy-wasting products from the marketplace and stimulate the development of cost-effective, energy-efficient technology. Energy-efficiency labels and standards for appliances, equipment, and lighting products deserve to be among the first policy tools considered by a country's energy policy makers. The U.S. Agency for International Development (USAID) and several other organizations identified on the cover of this guidebook recognize the need to support policy makers in their efforts to implement energy-efficiency standards and labeling programs and have developed this guidebook, together with the Collaborative Labeling and Appliance Standards Program (CLASP), as a primary reference. This second edition of the guidebook was prepared over the course of the past year, four years after the preparation of the first edition, with a significant contribution from the authors and reviewers mentioned previously. Their diligent participation helps maintain this book as the international guidance tool it has become. The lead authors would like to thank the members of the Communications Office of the Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory for their support in the development, production, and distribution of the guidebook. This guidebook is designed as a manual for government officials and others around the world responsible for developing, implementing, enforcing, monitoring, and maintaining labeling and standards setting programs. It discusses the pros and cons of adopting energy-efficiency labels and standards and describes the data, facilities, and institutional and human resources needed for these programs. It provides guidance on the design

  1. Enforcement/certification program for appliance efficiency standards. Task II, report

    Energy Technology Data Exchange (ETDEWEB)

    1979-09-28

    The research and analysis program at Vitro Labs. in support of the appliance certification and enforcement program provides Vitro's recommended approach to appliance certification and enforcement (C/E). The approach established the C/E program framework, general criteria, and procedures for assuring a specified level of energy-efficiency performance for 13 categories of consumer products (furnaces, humidifiers, dehumidifiers, dishwashers, television, clothes washers, freezers, air conditioners, stoves, refrigerators, water heaters). Section 2 summarizes the recommended approach. Section 3 contains detailed evaluations and comparisons for four independent alternative approaches considered (minimal government intevention, strong certification control, strong enforcement audit, and mixed certification/enforcement). The fifth C/E approach (strong remedy/deterrent) involves the remedies available to the government should non-compliance be discovered and could affect the choice among the approaches, but this approach has not been evaluated. Section 4 summarizes the analysis methodology used to select the recommended approach. Additional information is provided in 6 appendices.

  2. Device interoperability and authentication for telemedical appliance based on the ISO/IEEE 11073 Personal Health Device (PHD) Standards.

    Science.gov (United States)

    Caranguian, Luther Paul R; Pancho-Festin, Susan; Sison, Luis G

    2012-01-01

    In this study, we focused on the interoperability and authentication of medical devices in the context of telemedical systems. A recent standard called the ISO/IEEE 11073 Personal Health Device (X73-PHD) Standards addresses the device interoperability problem by defining common protocols for agent (medical device) and manager (appliance) interface. The X73-PHD standard however has not addressed security and authentication of medical devices which is important in establishing integrity of a telemedical system. We have designed and implemented a security policy within the X73-PHD standards. The policy will enable device authentication using Asymmetric-Key Cryptography and the RSA algorithm as the digital signature scheme. We used two approaches for performing the digital signatures: direct software implementation and use of embedded security modules (ESM). The two approaches were evaluated and compared in terms of execution time and memory requirement. For the standard 2048-bit RSA, ESM calculates digital signatures only 12% of the total time for the direct implementation. Moreover, analysis shows that ESM offers more security advantage such as secure storage of keys compared to using direct implementation. Interoperability with other systems was verified by testing the system with LNI Healthlink, a manager software that implements the X73-PHD standard. Lastly, security analysis was done and the system's response to common attacks on authentication systems was analyzed and several measures were implemented to protect the system against them.

  3. Powering a Home with Just 25 Watts of Solar PV. Super-Efficient Appliances Can Enable Expanded Off-Grid Energy Service Using Small Solar Power Systems

    Energy Technology Data Exchange (ETDEWEB)

    Phadke, Amol A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Jacobson, Arne [Schatz Energy Research Center, Arcata, CA (United States); Park, Won Young [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Lee, Ga Rick [Schatz Energy Research Center, Arcata, CA (United States); Alstone, Peter [Univ. of California, Berkeley, CA (United States); Khare, Amit [Schatz Energy Research Center, Arcata, CA (United States)

    2015-04-01

    Highly efficient direct current (DC) appliances have the potential to dramatically increase the affordability of off-grid solar power systems used for rural electrification in developing countries by reducing the size of the systems required. For example, the combined power requirement of a highly efficient color TV, four DC light emitting diode (LED) lamps, a mobile phone charger, and a radio is approximately 18 watts and can be supported by a small solar power system (at 27 watts peak, Wp). Price declines and efficiency advances in LED technology are already enabling rapidly increased use of small off-grid lighting systems in Africa and Asia. Similar progress is also possible for larger household-scale solar home systems that power appliances such as lights, TVs, fans, radios, and mobile phones. When super-efficient appliances are used, the total cost of solar home systems and their associated appliances can be reduced by as much as 50%. The results vary according to the appliances used with the system. These findings have critical relevance for efforts to provide modern energy services to the 1.2 billion people worldwide without access to the electrical grid and one billion more with unreliable access. However, policy and market support are needed to realize rapid adoption of super-efficient appliances.

  4. 78 FR 3854 - Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC)

    Science.gov (United States)

    2013-01-17

    ... and commercial equipment, certification and enforcement of standards, and product labeling. Tentative... empowered to conduct the meeting in a fashion that will facilitate the orderly conduct of business...

  5. PAT portable appliance testing : in-service inspection and testing of electrical equipment

    CERN Document Server

    Scaddan, Brian

    2015-01-01

    The Electricity at Work Regulations 1989 requires any electrical system to be constructed, maintained and used in such a manner as to prevent danger. This means that inspection and testing of systems, including portable appliances, is needed in order to determine if maintenance is required. This book explains in clear language what needs to be done and includes expert advice on legislation as well as actual testing. The book contains an appendix providing the electrical fundamentals needed by non-specialists and also has sample questions (with answers) for the C&G 2377 exam. It is also an ideal revision guide for the non-specialist, such as maintenance staff and caretakers who carry out these tasks part-time, alongside their many other duties.

  6. Choosing Wood Burning Appliances

    Science.gov (United States)

    Information to assist consumers in choosing a wood burning appliance, including types of appliances, the differences between certified and non-certified appliances, and alternative wood heating options.

  7. Data Availability in Appliance Standards and Labeling Program Development and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Romankiewicz, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Khanna, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Vine, Edward [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-05-01

    In this report, we describe the necessary data inputs for both standards development and program evaluation and perform an initial assessment of the availability and uncertainty of those data inputs in China. For standards development, we find that China and its standards and labeling program administrators currently has access to the basic market and technical data needed for conducting market and technology assessment and technological and economic analyses. Some data, such as shipments data, is readily available from the China Energy Label product registration database while the availability of other data, including average unit energy consumption, prices and design options, needs improvement. Unlike some other countries such as the United States, most of the necessary data for conducting standards development analyses are not publicly available or compiled in a consolidated data source. In addition, improved data on design and efficiency options as well as cost data (e.g., manufacturing costs, mark-ups, production and product use-phase costs) – key inputs to several technoeconomic analyses – are particularly in need given China’s unconsolidated manufacturing industry. For program evaluation, we find that while China can conduct simple savings evaluations on its incentive programs with the data it currently has available from the Ministry of Finance – the program administrator, the savings estimates produced by such an evaluation will carry high uncertainty. As such, China could benefit from an increase in surveying and metering in the next one to three years to decrease the uncertainty surrounding key data points such as unit energy savings and free ridership.

  8. GAIA Service and Standard Assessment

    DEFF Research Database (Denmark)

    Dormann, Claire; Øst, Alexander Gorm

    A delivery from the ACTS-project GAIA. The report validates the gAIA architecture and standard. It provides results concerning the deployment of distributed brokerage systems over broadband networks.......A delivery from the ACTS-project GAIA. The report validates the gAIA architecture and standard. It provides results concerning the deployment of distributed brokerage systems over broadband networks....

  9. Standardized Curriculum for Service Station Retailing.

    Science.gov (United States)

    Mississippi State Dept. of Education, Jackson. Office of Vocational, Technical and Adult Education.

    This curriculum guide for service station retailing was developed by the state of Mississippi to standardize vocational education course titles and core contents. The objectives contained in this document are common to all service station retailing programs in the state. The guide contains objectives for service station retailing I and II courses.…

  10. Global Positioning System Standard Positioning Service Performance Standard

    Science.gov (United States)

    2008-09-01

    The U.S. Global Positioning System (GPS) Standard Positioning Service (SPS) consists of space-based positioning, navigation, and timing (PNT) signals delivered free of direct user fees for peaceful civil, commercial, and scientific uses worldwide. Th...

  11. Assessment of perceived orthodontic appliance attractiveness.

    Science.gov (United States)

    Ziuchkovski, James P; Fields, Henry W; Johnston, William M; Lindsey, Delwin T

    2008-04-01

    To date, no studies have been published in the literature evaluating the esthetics of orthodontic appliances. The purpose of this study was to assess appliance variables, including appliance type, brand, wire, and ligature tie, for their relative attractiveness. Demographic factors were also evaluated. Appliances were placed in an adult, and digital images were captured, standardized, and incorporated into a computer-based survey. Subjects (n = 200) rated each image for attractiveness on a visual analog scale. The attractiveness ratings were analyzed by using factorial analysis of variance with repeated measures. Post-hoc testing was done with the Tukey-Kramer test (overall a appliances), ceramic, and all self-ligating/stainless steel appliances. No differences between brands in each appliance type were found. Ratings of some ceramic appliances were significantly affected by archwire and ligature tie, depending on several demographic interactions. Orthodontic appliance attractiveness varies by the following hierarchy of appliance types: alternative > ceramic > all stainless steel/self-ligating. Wire and tie selection can affect the appearance of ceramic appliances but have no impact on stainless steel or self-ligating appliances. Certain demographic factors have variable effects on attractiveness ratings.

  12. Illinois Occupational Skill Standards: Accounting Services Cluster.

    Science.gov (United States)

    Illinois Occupational Skill Standards and Credentialing Council, Carbondale.

    These Illinois skill standards for the accounting services cluster are intended to serve as a guide to workforce preparation program providers as they define content for their programs and to employers as they establish the skills and standards necessary for job acquisition. They could also serve as a mechanism for communication among education,…

  13. The relationship between innovation in services and standardization : Emperical evidence of service providers' involvement in standardization

    NARCIS (Netherlands)

    P. Wakke (Paul); K. Blind (Knut); H.J. de Vries (Henk)

    2012-01-01

    textabstractExtant research suggests a positive and bidirectional relation between innovation and standardization. Focusing on the service industries, this paper relates the theory of innovation in services to the participation of service providers in standardization committees. For this purpose, we

  14. From European Standard to User Service

    DEFF Research Database (Denmark)

    Jacobi, Ole Illum; Lind, Morten

    1997-01-01

    Today’s public administration and planning need access to proper spatial information. The tremendous growth in the area of maps and other geographically referenced databases increases the needs of the user as well as the supplier of information for an overview of the jungle of spatial data....... The answer to this need is a metadata service that gives relevant and up-to-date, at-your-fingertips information on available geographical datasets.As a result of the work in the standardization organizations, we are now, luckily, able to take the first steps towards an implementation of metadata services...... in the design of the next generation of metadata services.On the basis of recent Danish experiences with implementation of the CEN/TC 287 standard into a WWW Geographical Information metadata service, we will present and discuss some general issues: The conceptual strategy, the implementation of dataset...

  15. Setting the bar: Standards for ecosystem services

    Science.gov (United States)

    Polasky, Stephen; Tallis, Heather; Reyers, Belinda

    2015-01-01

    Progress in ecosystem service science has been rapid, and there is now a healthy appetite among key public and private sector decision makers for this science. However, changing policy and management is a long-term project, one that raises a number of specific practical challenges. One impediment to broad adoption of ecosystem service information is the lack of standards that define terminology, acceptable data and methods, and reporting requirements. Ecosystem service standards should be tailored to specific use contexts, such as national income and wealth accounts, corporate sustainability reporting, land-use planning, and environmental impact assessments. Many standard-setting organizations already exist, and the research community will make the most headway toward rapid uptake of ecosystem service science by working directly with these organizations. Progress has been made in aligning with existing organizations in areas such as product certification and sustainability reporting, but a major challenge remains in mainstreaming ecosystem service information into core public and private use contexts, such as agricultural and energy subsidy design, national income accounts, and corporate accounts. PMID:26082540

  16. Electric emissions from electrical appliances

    International Nuclear Information System (INIS)

    Leitgeb, N.; Cech, R.; Schroettner, J.

    2008-01-01

    Electric emissions from electric appliances are frequently considered negligible, and standards consider electric appliances to comply without testing. By investigating 122 household devices of 63 different categories, it could be shown that emitted electric field levels do not justify general disregard. Electric reference values can be exceeded up to 11-fold. By numerical dosimetry with homogeneous human models, induced intra-corporal electric current densities were determined and factors calculated to elevate reference levels to accounting for reduced induction efficiency of inhomogeneous fields. These factors were found not high enough to allow generally concluding on compliance with basic restrictions without testing. Electric appliances usually simultaneously emit both electric and magnetic fields exposing almost the same body region. Since the sum of induced current densities is limited, one field component reduces the available margin for the other. Therefore, superposition of electric current densities induced by either field would merit consideration. (authors)

  17. Creating and Implementing a Regularized Monitoring and EnforcementSystem for China's Mandatory Standards and Energy Information Label forAppliances

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Jiang

    2007-03-01

    China has developed a comprehensive program of energy efficiency standards and labels for household appliances. In 1989, China first launched its minimum energy performance standards (MEPS), which are now applied to an extensive list of products. In 1998, China launched a voluntary energy endorsement label, which has grown to cover both energy-saving and water-saving products. And, in 2005, China launched a mandatory energy information label that initially covered two products. CLASP has assisted China in developing 11 minimum energy performance standards (MEPS) for 9 products and endorsement labels for 11 products including: refrigerators; air conditioners; televisions; printers; computers; monitors; fax machines; copiers; DVD/VCD players; external power supplies; and set-top boxes. CLASP has also assisted China in the development of the mandatory energy information label. Increasingly, attention is being placed on maximum energy savings from China's standards and labeling (S&L) efforts in order to meet the recently announced goal of reducing China's energy intensity by 20 percent by 2010 with an interim objective of 4 percent in 2006. China's mandatory standards system is heavily focused on the technical requirements for efficiency performance, but historically, it has lacked administrative and personnel capacity to undertake monitoring and enforcement of these legally binding standards. Similarly, resources for monitoring and enforcement have been quite limited. As a consequence, compliance to both the mandatory standards and the mandatory energy information label is uneven with the potential and likely result of lost energy savings. Thus, a major area for improvement, which could significantly increase overall energy savings, is the creation and implementation of a regularized monitoring system for tracking the compliance to, and enforcement of, mandatory standards and the energy information label in China. CLASP has been working with the China

  18. Standards and Customer Service: Employees Behavior towards Customers

    Directory of Open Access Journals (Sweden)

    Venelin Terziev

    2017-09-01

    Full Text Available Ensuring effective customer service requires targeted efforts in a number of areas, one of which is to develop service standards for each market segment. The development and implementation of standards requires the organization to accurately determine customer service types, the cost of providing alternative services, and measures for measuring and controlling the services provided. At the core of the developed and implemented standards is the development and establishment of the customer service policy, which should start with a consumer demand analysis. The definition of customer service level should allow for quantitative measurement because the vague and quantifiable policy does not provide opportunities for evaluation and control of the activities and expenses of customer service. When developing service standards, it is appropriate to apply an algorithm that focuses primarily on standards related to employee behavior towards customers. This paper explores the need and capability to develop customer service standards and provides an algorithm for developing standards for employee behavior toward customers.

  19. 47 CFR 76.972 - Customer service standards.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Customer service standards. 76.972 Section 76.972 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cable Rate Regulation § 76.972 Customer service standards. (a...

  20. What standards do I need for my product or service?

    NARCIS (Netherlands)

    H.J. de Vries (Henk); J. van der Zwan (Jappe)

    2008-01-01

    textabstractThere are standards for most products and services. Sometimes dozens of them. Examples of standards for products: - Standards for connection to another product. - Safety standards. - Standard dimensions. - Standards with test methods to be able to demonstrate the quality of the

  1. Multi-kanban mechanism for appliance disassembly

    Science.gov (United States)

    Udomsawat, Gun; Gupta, Surendra M.

    2005-11-01

    The use of household appliances continues to rise every year. A significant number of End-Of-Life (EOL) appliances are generated because of the introduction of newer models that are more attractive, efficient and affordable. Others are, of course, generated when they become non-functional. Many regulations encourage recycling of EOL appliances to reduce the amount of waste sent to landfills. In addition, EOL appliances offer the appliance manufacturing and remanufacturing industries a source of less expensive raw materials and components. For this reason product recovery has become a subject of interest during the past decade. In this paper, we study the disassembly line for appliance disassembly. We discuss and incorporate some of the complications that are inherent in disassembly line including product arrival, demand arrival, inventory fluctuation and production control mechanisms. We show how to overcome such complications by implementing a multi-kanban system in the appliance disassembly line setting. The multi-kanban system (MKS) relies on dynamic routing of kanbans according to the state of the system. We investigate the multi-kanban mechanism using simulation and explore the effect of product mix on performance of the traditional push system (TPS) and MKS in terms of controlling the system's inventory while attempting to achieve a decent customer service level.

  2. Federal Procurement Standards Applied to School Food Services.

    Science.gov (United States)

    VanEgmond-Pannell, Dorothy

    1984-01-01

    Explains standards laid out in Federal Circular A-120 to ensure accountability, uniformity of standards, legal compliance, and efficiency in school food service procurement. Includes bidding and contract award procedures, contract compliance considerations, and cost-cutting methods. (MCG)

  3. Quality Service Standard of Food and Beverage Service Staff in Hotel

    OpenAIRE

    Thanasit Suksutdhi

    2014-01-01

    This survey research aims to study the standard of service quality of food and beverage service staffs in hotel business by studying the service standard of three sample hotels, Siam Kempinski Hotel Bangkok, Four Seasons Resort Chiang Mai, and Banyan Tree Phuket. In order to find the international service standard of food and beverage service, triangular research, i.e. quantitative, qualitative, and survey were employed. In this research, questionnaires and in-depth interview were used for ge...

  4. Oral Appliances Therapy

    Science.gov (United States)

    ... is an effective treatment option for snoring and obstructive sleep apnea (OSA). A custom-fit oral sleep appliance can improve your sleep, restore your alertness and revitalize your health. Here is a guide to help you get ...

  5. Setting the bar: Standards for ecosystem services

    CSIR Research Space (South Africa)

    Polasky, S

    2015-06-01

    Full Text Available to specific use contexts, such as national income and wealth accounts, corporate sustainability reporting, land-use planning, and environmental impact assessments. Many standard-setting organizations already exist, and the research community will make the most...

  6. Grid computing enhances standards-compatible geospatial catalogue service

    Science.gov (United States)

    Chen, Aijun; Di, Liping; Bai, Yuqi; Wei, Yaxing; Liu, Yang

    2010-04-01

    A catalogue service facilitates sharing, discovery, retrieval, management of, and access to large volumes of distributed geospatial resources, for example data, services, applications, and their replicas on the Internet. Grid computing provides an infrastructure for effective use of computing, storage, and other resources available online. The Open Geospatial Consortium has proposed a catalogue service specification and a series of profiles for promoting the interoperability of geospatial resources. By referring to the profile of the catalogue service for Web, an innovative information model of a catalogue service is proposed to offer Grid-enabled registry, management, retrieval of and access to geospatial resources and their replicas. This information model extends the e-business registry information model by adopting several geospatial data and service metadata standards—the International Organization for Standardization (ISO)'s 19115/19119 standards and the US Federal Geographic Data Committee (FGDC) and US National Aeronautics and Space Administration (NASA) metadata standards for describing and indexing geospatial resources. In order to select the optimal geospatial resources and their replicas managed by the Grid, the Grid data management service and information service from the Globus Toolkits are closely integrated with the extended catalogue information model. Based on this new model, a catalogue service is implemented first as a Web service. Then, the catalogue service is further developed as a Grid service conforming to Grid service specifications. The catalogue service can be deployed in both the Web and Grid environments and accessed by standard Web services or authorized Grid services, respectively. The catalogue service has been implemented at the George Mason University/Center for Spatial Information Science and Systems (GMU/CSISS), managing more than 17 TB of geospatial data and geospatial Grid services. This service makes it easy to share and

  7. Progress toward Producing Demand-Response-Ready Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Hammerstrom, Donald J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Sastry, Chellury [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2009-12-01

    This report summarizes several historical and ongoing efforts to make small electrical demand-side devices like home appliances more responsive to the dynamic needs of electric power grids. Whereas the utility community often reserves the word demand response for infrequent 2 to 6 hour curtailments that reduce total electrical system peak load, other beneficial responses and ancillary services that may be provided by responsive electrical demand are of interest. Historically, demand responses from the demand side have been obtained by applying external, retrofitted, controlled switches to existing electrical demand. This report is directed instead toward those manufactured products, including appliances, that are able to provide demand responses as soon as they are purchased and that require few, or no, after-market modifications to make them responsive to needs of power grids. Efforts to be summarized include Open Automated Demand Response, the Association of Home Appliance Manufacturer standard CHA 1, a simple interface being developed by the U-SNAP Alliance, various emerging autonomous responses, and the recent PinBus interface that was developed at Pacific Northwest National Laboratory.

  8. OGC Web Services standards by example : the European Seismic Portal

    Science.gov (United States)

    Frobert, L.; Kamb, L.; Trani, L.; Spinuso, A.; Bossu, R.; Van Eck, T.

    2011-12-01

    NERIES (2006-2010) was an Integrated Infrastructure Initiative (I3) project in the Sixth Framework Program (FP6) of the European Commission (EC), aiming at networking the European seismic networks, improving access to data, allowing access to specific seismic infrastructures and pursuing targeted research developing the next generation of tools for improved service and data analysis. During this project, a web portal was developed using web services to access data and a Visual Web Applications to display them. However these web services were not conform to any standard, making them difficult to consume by any new user interface. Therefore, for the NERA project, the follow-up of NERIES, we have proposed the use of web services standards to access our data. We have decided to use standards defined by the Open Geospatial Consortium (OGC). The OGC defines standards for the Web service interfaces to access geo-tagged data. The events and seismic stations are also geo-tagged making these web services suitable for our purpose. Using standard web services gives us the opportunity to distribute our data across all conformant consumers to these standards through various programming languages and applications We have implemented a preliminary version of web services conforming to the Web Map Service (WMS) and Web Feature Service (WFS) standard to access our catalog of seismic events (nearly 200 000 events). To visualize them we have made four examples demo on our web site using different technologies (Adobe Flash, JavaScript, Java with Nasa World Wind and UDig a desktop GIS application). In the future we hope to implement other OGC Web services standard like : - Sensor Observation Service (SOS) to provide seismic waveform records; - Web Notification Service (WNS); - Catalog Service for the Web (CSW) to provide a search engine of all our web services; - Web Processing Service (WPS) to process data between different services. The power of the use of OGC standards is the easy

  9. European standards of the civil service integrity

    Directory of Open Access Journals (Sweden)

    L. V. Prudyus

    2016-09-01

    It was offered for further implementation of the European standards of integrity to develop a new Code of integrity for civil servants and take measures, which contain Anti-Corruption Strategy: adopt a law on the protection of persons who honestly reported regarding corruption offenses (denunciators, in particular a law concerning conducting the inspection of public servants on integrity.

  10. Advances in household appliances- A review

    International Nuclear Information System (INIS)

    Bansal, Pradeep; Vineyard, Edward; Abdelaziz, Omar

    2011-01-01

    An overview of options and potential barriers and risks for reducing the energy consumption, peak demand, and emissions for seven key energy consuming residential products (refrigerator-freezers, dishwashers, clothes washers, clothes dryers, electric ovens, gas ovens and microwave ovens) is presented. The paper primarily concentrates on the potential energy savings from the use of advanced technologies in appliances for the U.S. market. The significance and usefulness of each technology was evaluated in order to prioritize the R and D needs to improve energy efficiency of appliances in view of energy savings, cost, and complexity. The paper provides a snapshot of the future R and D needs for each of the technologies along with the associated barriers. Although significant energy savings may be achieved, one of the major barriers in most cases is high first cost. One way of addressing this issue and promoting the introduction of new technologies is to 'level' the playing field for all manufacturers by establishing Minimum Energy Performance Standards (MEPS) which are not cost prohibitive and promoting energy efficient products through incentives to both manufacturers and consumers. - Highlights: → This paper presents latest developments/status of advanced residential appliances. → Stringent minimum energy performance standards can reduce appliance energy use. → There is a potential to reduce energy use in appliances by up to 50%.

  11. Orthodontic appliance preferences of children and adolescents.

    Science.gov (United States)

    Walton, Daniel K; Fields, Henry W; Johnston, William M; Rosenstiel, Stephen F; Firestone, Allen R; Christensen, James C

    2010-12-01

    Although attractiveness and acceptability of orthodontic appliances have been rated by adults for themselves and for adolescents, children and adolescents have not provided any substantial data. The objective of this study was to evaluate preferences and acceptability of orthodontic appliances in children and adolescents. Images of orthodontic appliances previously captured and standardized were selected and incorporated into a computer-based survey. Additional images of shaped brackets and colored elastomeric ties, as well as discolored clear elastomeric ties, were captured and incorporated onto existing survey images with Photoshop (Adobe, San Jose, Calif). The survey displayed 12 orthodontic appliance variations to 139 children in 3 age groups: 9 to 11 years (n = 45), 12 to 14 years (n = 49), and 15 to 17 years (n = 45). The subjects rated each image for attractiveness and acceptability. All images were displayed and rated twice to assess rater reliability. Overall reliability ratings were r = 0.74 for attractiveness and k = 0.66 for acceptability. There were significant differences in bracket attractiveness and acceptability in each age group. The highest-rated appliances were clear aligners, twin brackets with colored ties, and shaped brackets with and without colored ties. Colored elastomeric ties improved attractiveness significantly over brackets without colored ties for children in the 12-to-14 year group. There was a tendency for older subjects to rate clear orthodontic appliances higher than did younger subjects. Ceramic brackets with discolored ties tended to be rated lower than ceramic brackets with new ties and scored lowest in acceptability and attractiveness in all age groups. Girls rated shaped brackets significantly higher than did boys. Children's preferences for orthodontic appliances differ by age and sex. Child and adolescent preferences differ from adult preferences. Copyright © 2010 American Association of Orthodontists. Published by Mosby

  12. Ubiquitous Monitoring of Electrical Household Appliances

    Science.gov (United States)

    Lloret, Jaime; Macías, Elsa; Suárez, Alvaro; Lacuesta, Raquel

    2012-01-01

    The number of appliances at home is increasing continuously, mainly because they make our lives easier. Currently, technology is integrated in all objects of our daily life. TCP/IP let us monitor our home in real time and check ubiquitously if something is happening at home. Bearing in mind this idea, we have developed a low-cost system, which can be used in any type of electrical household appliance that takes information from the appliance and posts the information to the Twitter Social network. Several sensors placed in the household appliances gather the sensed data and send them wired or wirelessly, depending on the case, using small and cheap devices to a gateway located in the home. This gateway takes decisions, based on the received data, and sends notifications to Twitter. We have developed a software application that takes the values and decides when to issue an alarm to the registered users (Twitter friends of our smart home). The performance of our system has been measured taking into account the home network (using IEEE 802.3u and IEEE 802.11g) and the data publishing in Twitter. As a result, we have generated an original product and service for any electrical household appliance, regardless of the model and manufacturer, that helps home users improve their quality of life. The paper also shows that there is no system with the same innovative features like the ones presented in this paper. PMID:23202205

  13. Drawing on international experience to reform the Belgian market for ostomy appliances.

    Science.gov (United States)

    Simoens, Steven; Van den Steen, Dirk; Vanleene, Veerle; De Maré, Luc; Moldenaers, Ingrid; Debruyne, Hans; Ramaekers, Dirk

    2007-02-01

    This article aims to review the regulatory framework governing the Belgian ostomy appliance market in the light of the experience of Denmark, France, the Netherlands and Ontario (Canada) with regulation of ostomy appliances. Information about the regulatory framework was derived from the international literature, analysis of legal texts and a survey completed by national experts. The comparative analysis revealed that these countries have adopted varying approaches towards regulating their domestic ostomy appliance market. Strategies to keep down prices include public procurement in Denmark, maximum prices in France and exclusion of expensive appliances from reimbursement in the Netherlands. To contain public expenditure on ostomy appliances, consumption patterns are monitored in the Netherlands, the quantity of reimbursed appliances is limited in Belgium and public reimbursement is restricted in Ontario. Ostomy appliances are generally distributed by community pharmacies and medical equipment shops. In countries that emphasise home care delivery such as Denmark, domiciliary distributors dominate the market to the detriment of community pharmacies which do not seem to be able to offer this service at a competitive price. An avenue for reforming the Belgian ostomy appliance market is proposed which valorizes the role of ostomy care nurses in guiding the choice of ostomy appliances. Furthermore, it is recommended that a competitive tendering process determines the price of ostomy appliances, that reimbursement for service provision by distributors is separated from reimbursement of appliances, and that patients receive a fixed grant from the third-party payer to buy ostomy appliances.

  14. Standardization of Ukrainian touristic services within framework of European integration

    Directory of Open Access Journals (Sweden)

    O.V. Milinchuk

    2015-06-01

    Full Text Available The harmonization of national standards in tourism to international requirements is a prerequisite to perform in accordance with the signed Ukraine and the European Union Association Agreement. The current situation of the national standardization in tourism and directions of its development in the context of European integration are formed in the article. The content and objectives of standardization in the field of tourism are determined. The legislation of the national tourism standardization is reviewed: there are 11 standards in the field of tourism, including 6 interstate standards (GOST which adapted as national. The current system of standards has a numerous outdated requirements, Ukrainian enterprises doesn’t use international standards on the organization of trips of adventure tourism, safety management, customer service on cruise ships and ferries, requirements for tourist services etc. In order to satisfy the requirements of quality of tourism services to the European level is recommended to adapt existing ISO standards to the national tourism legislation and to approve them in 2017.

  15. Food Service Refrigerators and Food Service Storage Freezers. Standard No. 7, Revised April 1966.

    Science.gov (United States)

    National Sanitation Foundation, Ann Arbor, MI.

    This standard covers the sanitation and performance requirements for new food service refrigerators and food service storage freezers of the type generally used in the food service industry. It covers cabinets operating in the freezers, above or below freezing temperature, designed for the storage or display of varieties of food products. Topics…

  16. Information architecture: Standards adoption and retirement process service action plan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The purpose of this Service Action Plan is to announce, as well as provide, a high-level outline of a new Departmental process for the adoption and retirement of information technology standards. This process supports the implementation of a Department of Energy (DOE) Information Architecture. This plan was prepared with the Department of Energy information technology standards customers and stakeholders in mind. The process described in this plan will be serviced primarily by staff from the Office of the Deputy Assistant Secretary for Information Management with assistance from designated program and site Information Technology Standards Points of Contact. We welcome any comments regarding this new Departmental process and encourage the proposal of information technology standards for adoption or retirement.

  17. Oral radiation protector appliance

    International Nuclear Information System (INIS)

    Persico, T.M.; Dudas, R.M.; Shusta, G.W.

    1982-01-01

    An appliance for protecting teeth, gingiva, periodontal or alveola bone, salivary glands, and adjacent body areas against the harmful side effects of radiation therapy consists of an intraoral portion and an extraoral portion that may be selectively attached. The intraoral portion is substantially u-shaped to encompass the teeth and adjacent areas. The intraoral part may be made of lead sheet coated with plastic; the extraoral portion may be of lead sheet

  18. Wisdom Appliance Control System

    Science.gov (United States)

    Hendrick; Jheng, Jyun-Teng; Tsai, Chen-Chai; Liou, Jia-Wei; Wang, Zhi-Hao; Jong, Gwo-Jia

    2017-07-01

    Intelligent appliances wisdom involves security, home care, convenient and energy saving, but the home automation system is still one of the core unit, and also using micro-processing electronics technology to centralized and control the home electrical products and systems, such as: lighting, television, fan, air conditioning, stereo, it composed of front-controller systems and back-controller panels, user using front-controller to control command, and then through the back-controller to powered the device.

  19. Quality Assurance Standards for Symptomatic Breast Disease Services

    OpenAIRE

    Department of Health (Ireland)

    2007-01-01

    Quality Assurance Standards for Symptomatic Breast Disease Services People in Ireland have a right to expect that medical care be of good quality. They expect that standards of care are consistently high. They expect that access to care is easy, speedy, effective and efficient. Society expects quality of care to measure up to international norms of good practice. Such assurance can be given by auditing the quality of activity. Click here to download PDF 606kb

  20. Implementing peak load reduction algorithms for household electrical appliances

    International Nuclear Information System (INIS)

    Dlamini, Ndumiso G.; Cromieres, Fabien

    2012-01-01

    Considering household appliance automation for reduction of household peak power demand, this study explored aspects of the interaction between household automation technology and human behaviour. Given a programmable household appliance switching system, and user-reported appliance use times, we simulated the load reduction effectiveness of three types of algorithms, which were applied at both the single household level and across all 30 households. All three algorithms effected significant load reductions, while the least-to-highest potential user inconvenience ranking was: coordinating the timing of frequent intermittent loads (algorithm 2); moving period-of-day time-flexible loads to off-peak times (algorithm 1); and applying short-term time delays to avoid high peaks (algorithm 3) (least accommodating). Peak reduction was facilitated by load interruptibility, time of use flexibility and the willingness of users to forgo impulsive appliance use. We conclude that a general factor determining the ability to shift the load due to a particular appliance is the time-buffering between the service delivered and the power demand of an appliance. Time-buffering can be ‘technologically inherent’, due to human habits, or realised by managing user expectations. There are implications for the design of appliances and home automation systems. - Highlights: ► We explored the interaction between appliance automation and human behaviour. ► There is potential for considerable load shifting of household appliances. ► Load shifting for load reduction is eased with increased time buffering. ► Design, human habits and user expectations all influence time buffering. ► Certain automation and appliance design features can facilitate load shifting.

  1. 13 CFR 115.15 - Underwriting and servicing standards.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Underwriting and servicing standards. 115.15 Section 115.15 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND... underwriting and the Surety's principles and practices on unguaranteed bonds. The Principal must satisfy the...

  2. Investigative study of standards for Digital Repositories and related services

    NARCIS (Netherlands)

    Foulonneau, Muriel; André, Francis

    2007-01-01

    This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and

  3. Standardizing an End-to-end Accounting Service

    Science.gov (United States)

    Greenberg, Edward; Kazz, Greg

    2006-01-01

    Currently there are no space system standards available for space agencies to accomplish end-to-end accounting. Such a standard does not exist for spacecraft operations nor for tracing the relationship between the mission planning activities, the command sequences designed to perform those activities, the commands formulated to initiate those activities and the mission data and specifically the mission data products created by those activities. In order for space agencies to cross-support one another for data accountability/data tracing and for inter agency spacecraft to interoperate with each other, an international CCSDS standard for end-to-end data accountability/tracing needs to be developed. We will first describe the end-to-end accounting service model and functionality that supports the service. This model will describe how science plans that are ultimately transformed into commands can be associated with the telemetry products generated as a result of their execution. Moreover, the interaction between end-to-end accounting and service management will be explored. Finally, we will show how the standard end-to-end accounting service can be applied to a real life flight project i.e., the Mars Reconnaissance Orbiter project.

  4. Vibhute Class II Correction Appliance

    Directory of Open Access Journals (Sweden)

    Pavankumar Janardan Vibhute

    2013-01-01

    Full Text Available Fixed functional appliances have gained the popularity for growth modification in noncompliant patients, especially hybrid types. But for this, clinicians have to depend on certain commercially available appliances; otherwise components required in fabrication of hybrid type appliances are not routinely available in clinics, which discourage their, use. Additionally, these preformed appliances have less scope in changing their length as per patient′s requirement of particular mandibular advancement. This article explains the chairside fabrication of open coil NiTi spring loaded hybrid type fixed functional appliance named ′Vibhute Class II Correction Appliance′ (VCCA. This custom-made tinier and hygienic design provides stable fixation, less breakages with increased range of mandibular movement involving unrestricted mouth opening. VCCA permits quick chairside fabrication with ease in installation of appliance and is inexpensive.

  5. The Implementation of Minimum Service Standards (MMS on Public Service for Health Services Sector in Bondowoso, Indonesia

    Directory of Open Access Journals (Sweden)

    Untung Kuzairi

    2018-04-01

    Full Text Available One of heatlh policies implemented by the hospital is the minimum service standards (MSS. MSS is a benchmark of hospital service quality in providing services to the public. Talking about health service quality problem, it was found out as the field fact that the achievement of MSS indicator in General Hospital of Dr. H. Koesnadi Bondowoso, Indonesia in 2016 still did not fulfill target of standard hospital service (type B and  minimum service standard (MSS of hospital. This fact shows that the quality of health services in general hospital of  dr. H. Koesnadi Bondowoso is still low. So, this research aims to describe the policy implementation of minimum service standard and to analyze the obstacles in the implementation of MSS policy at general hospital of  dr. H. Koesnadi Bondowoso. So, this research would discuss the policy implementation of minimum service standards by using Edward III concept as a tool to analyze it. This research employed qualitative research with phenomenological approach. The results showed that the implementation of MSS policy of dr. H. Koesnadi Bondowoso general hospital still did not run well. This was due to several factors  such as communication, bureaucratic structure, sources, dispositions (attitude and leadership in sectoral ego control. Sectoral ego can be shaped from educational background of specialist doctors who still adhered seniority and lack of individual role of implementor in building interpersonal communication and conflict management.

  6. Decision-making in electrical appliance use in the home

    International Nuclear Information System (INIS)

    Yamamoto, Yoshihiro; Suzuki, Akihiko; Fuwa, Yasuhiro; Sato, Tomohiro

    2008-01-01

    This paper presents the results of a survey as well as an argument from the viewpoint of behavioral economics with the aim of clarifying how consumers make decisions about electrical appliance use in the home. A survey of consumers showed that most have little awareness of the energy efficiency of appliances, the price of the services produced by electrical appliances, or electricity rates. These findings indicate that price does not function as a signal in electricity consumption through electrical appliance use. Rather, we found that consumer decision-making in electricity consumption is dependent on the characteristics of the particular electrical appliances they use. Additionally, we argue that the payment system for home electricity consumption plays an important role in decision-making, causing biases due to aspects of human psychology discussed here in terms of satisficing and heuristics, payment decoupling, and budgeting. We conclude that decision-making about electrical appliance use and electricity consumption in the home is not always rational and is affected both by the particular characteristics of appliances and the payment system for electricity consumption along with human psychology

  7. File System Virtual Appliances

    Science.gov (United States)

    2010-05-01

    System [80]. In Sun’s VFS paper, Kleiman stated that “Sun is currently discussing with AT&T and Berkeley the merging of this interface with AT&T’s File...26] DeBergalis, M., Corbett, P., Kleiman , S., Lent, A., Noveck, D., Talpey, T., and Wittle, M. 2003. The Direct Access File System. In Conference on...Users Group Meeting. 481–496. [51] Katcher, J. 1997. PostMark: A New File System Benchmark. Tech. Rep. TR3022, Network Appliance. October. [52] Kleiman , S

  8. CAD Services: an Industry Standard Interface for Mechanical CAD Interoperability

    Science.gov (United States)

    Claus, Russell; Weitzer, Ilan

    2002-01-01

    Most organizations seek to design and develop new products in increasingly shorter time periods. At the same time, increased performance demands require a team-based multidisciplinary design process that may span several organizations. One approach to meet these demands is to use 'Geometry Centric' design. In this approach, design engineers team their efforts through one united representation of the design that is usually captured in a CAD system. Standards-based interfaces are critical to provide uniform, simple, distributed services that enable the 'Geometry Centric' design approach. This paper describes an industry-wide effort, under the Object Management Group's (OMG) Manufacturing Domain Task Force, to define interfaces that enable the interoperability of CAD, Computer Aided Manufacturing (CAM), and Computer Aided Engineering (CAE) tools. This critical link to enable 'Geometry Centric' design is called: Cad Services V1.0. This paper discusses the features of this standard and proposed application.

  9. Remote repair appliance

    International Nuclear Information System (INIS)

    Heumann, F.K.; Wilkinson, J.C.; Wooding, D.R.

    1997-01-01

    A remote appliance for supporting a tool for performing work at a work site on a substantially circular bore of a work piece and for providing video signals of the work site to a remote monitor comprises: a base plate having an inner face and an outer face; a plurality of rollers, wherein each roller is rotatably and adjustably attached to the inner face of the base plate and positioned to roll against the bore of the work piece when the base plate is positioned against the mouth of the bore such that the appliance may be rotated about the bore in a plane substantially parallel to the base plate; a tool holding means for supporting the tool, the tool holding means being adjustably attached to the outer face of the base plate such that the working end of the tool is positioned on the inner face side of the base plate; a camera for providing video signals of the work site to the remote monitor; and a camera holding means for supporting the camera on the inner face side of the base plate, the camera holding means being adjustably attached to the outer face of the base plate. In a preferred embodiment, roller guards are provided to protect the rollers from debris and a bore guard is provided to protect the bore from wear by the rollers and damage from debris. 5 figs

  10. Improvements in appliance holders

    International Nuclear Information System (INIS)

    Chapman, J.E.

    1977-01-01

    Reference is made to appliance holders for locating tools, instruments, etc. in operative relationship to workpieces and accessible through passageways of restricted transverse dimensions. The appliance holder described comprises an elongated external frame provided with transversely, outwardly expanding frictional gripping means in two longitudinally spaced sets and with a ring of spur teeth. An inner elongated frame is held within the external frame in two longitudinally spaced rotary bearings and carries a spur wheel which engages the ring of the spur teeth. A motor is arranged to rotate the spur wheel and hence the inner frame in relation to the external frame. A carriage is carried by the inner frame, longitudinally movable by a motor in relation thereto, and a further carriage is mounted on this first carriage. This second cariage is transversely movable in relation to the inner frame and is provided with a face plate for attachment of tools, instruments, etc. A motor is mounted on the first carriage for moving the second carriage. (U.K.)

  11. Major Appliance Repair. Teacher Edition.

    Science.gov (United States)

    Smreker, Eugene; Calvert, King

    This module is a comprehensive text on basic appliance repair, designed to prepare students for entry-level jobs in this growing field. Ensuring a firm grounding in electrical knowledge, the module contains 13 instructional units that cover the following topics: (1) major appliance repair orientation; (2) safety and first aid; (3) fundamentals of…

  12. Non-Intrusive Appliance Recognition

    NARCIS (Netherlands)

    Hoogsteen, G; Hoogsteen, Gerwin; Krist, J.O.; Bakker, Vincent; Smit, Gerardus Johannes Maria

    2012-01-01

    Energy conservation becomes more important nowadays. The use of smart meters and, in the near future, smart appliances, are the key to achieve reduction in energy consumption. This research proposes a non-intrusive appliance monitor and recognition system for implementation on an embedded system.

  13. User-driven generation of standard data services

    Science.gov (United States)

    Díaz, Laura; Granell, Carlos; Gould, Michael; Huerta, Joaquín.

    2010-05-01

    Geospatial Information systems are experiencing the shift from monolithic to distributed environments (Bernard, 2003). Current research trends for discover and access of geospatial resources, in these distributed environments, are being addressed by deployment of interconnected Spatial Data Infrastructure (SDI) nodes at different scales to build a global spatial information infrastructure (Masser et al., 2008; Rajabifard et al., 2002). One of the challenges for implementing these global and multiscale SDIs is to agree with common standards in consideration with heterogeneity of various stakeholders [Masser 2005]. In Europe, the European Commission took the INSPIRE initiative to monitor the development of European SDIs. INSPIRE Directive addresses the need for web services to discover, view, transform, invoke, and download geospatial resources, which enable various stakeholders to share resources in an interoperable manner [INSPIRE 2007]. Such web services require technical specifications for the interoperability and harmonization of their SDIs [INSPIRE 2007]. Moreover, interoperability is ensured by a number of specification efforts, in the geo domain most prominently by ISO/TC 211 and the OpenGIS Consortium (OGC) (Bernard, 2003). Other research challenges regarding SDI are on one hand how to handle complexity by users in charge of maintaining SDIs as they grow, and on the other hand the fact the SDI maintenance and evolution should be guided (Bejar et al, 2009). So there is a motivation to improve the complex deployment mechanisms in SDI since there is a need of expertise and time to deploy resources and integrate them by means of standard services. In this context we present an architecture following the INSPIRE technical guidelines and therefore based on SDI principles. This architecture supports distributed applications and provides components to assist users in deploying and updating SDI resources. Therefore mechanisms and components for the automatic

  14. Transforce lingual appliances pre-adjusted invisible appliances simplify treatment.

    Science.gov (United States)

    Clark, William John

    2011-01-01

    Transforce lingual appliances are designed to be used in conjunction with conventional fixed appliances. Lingual arch development is normally followed by bonded fixed appliances to detail the occlusion. Alternatively Transforce appliance treatment is an efficient method of preparing complex malocclusions prior to a finishing stage with invisible appliances. This approach is ideal for adult treatment, using light continuous forces for arch development with appliances that are comfortable to wear. Sagittal and Transverse appliances are designed for arch development in a range of sizes for contracted arches. They can be used to treat all classes of malocclusion and are pre-adjusted fixed/removable devices for non-compliance treatment. Force modules with nickel titanium coil springs enclosed in a tube deliver a gentle, biocompatible continuous force with a long range of action. They are excellent for mixed dentition and ideal for adult arch development. There are multiple sizes for upper and lower arch development and a sizing chart may be placed over a study model for correct selection, eliminating the need for laboratory work.

  15. 39 CFR Appendix A to Part 121 - Tables Depicting Service Standard Day Ranges

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Tables Depicting Service Standard Day Ranges A Appendix A to Part 121 Postal Service UNITED STATES POSTAL SERVICE POST OFFICE SERVICES [DOMESTIC MAIL] SERVICE STANDARDS FOR MARKET-DOMINANT MAIL PRODUCTS Pt. 121, App. A Appendix A to Part 121—Tables...

  16. Bringing Western-standard service stations to the Baltic countries

    International Nuclear Information System (INIS)

    Pesonen, H.

    1992-01-01

    Neste is the only Western oil company so far to have established a service station presence in the Baltic, with the exception of Norway's Statoil, which has one outlet near Tallinn Airport. Neste has an important logistical advantage compared to other companies in this respect as its two Finnish refineries are ideally located for supplying the region with high-quality petroleum products. Neste's first joint venture in the Baltic, Traffic Service, based in Estonia, was set up with Eesti Kutus in 1988 and opened its first service station in 1990. Other joint ventures are now up and running in Latvia, Lithuania, Poland, and St. Petersburg. A total of 10 - 15 stations, the majority strategically located along the route of the Via Baltica, are expected to be operational by the end of this year. The Neste network comprises a combination of new outlets and refurbished older stations that have been modernized to bring them up to Western standards. These offer a comprehensive range of fuels, lubricants, spare parts, and accessories, as well as food, confectionery, and coffee shop services. Some stations also offer repair and car wash facilities. Adapting to the transition from a communist economy to a Western, capitalist one has not been easy for the Baltic countries, and has inevitably created difficulties for companies like Neste, in areas such as legislation covering land ownership. Neste's joint ventures have also encountered difficulties in instilling the Western approach to business efficiency, and customer service in a workforce used to the Soviet retail system

  17. An orthodontic oral appliance.

    Science.gov (United States)

    Marklund, Marie; Legrell, Per Erik

    2010-11-01

    This pilot study was performed to test the hypothesis that an orthodontic oral appliance (OA) that is designed to work against the backwardly directed forces on the upper incisors may counteract the reduction in overjet from these devices. Thirty patients with normal bites, good oral health, and milder sleep apnea were randomized to treatment with either OAs or orthodontic OAs. Bite changes were evaluated on plaster casts and radiographs and by questionnaires after a mean of 2.4 years in 19 frequent users. Four of nine patients in the orthodontic OA group increased their overjet by > or =0.4 mm, while none of the 10 patients in the OA group experienced that effect. Only the orthodontic OA increases the overjet; this design may therefore be beneficial to patients at risk of negative effects on their bite during OA treatment.

  18. Capacity Management as a Service for Enterprise Standard Software

    Directory of Open Access Journals (Sweden)

    Hendrik Müller

    2017-12-01

    Full Text Available Capacity management approaches optimize component utilization from a strong technical perspective. In fact, the quality of involved services is considered implicitly by linking it to resource capacity values. This practice hinders to evaluate design alternatives with respect to given service levels that are expressed in user-centric metrics such as the mean response time for a business transaction. We argue that utilized historical workload traces often contain a variety of performance-related information that allows for the integration of performance prediction techniques through machine learning. Since enterprise applications excessively make use of standard software that is shipped by large software vendors to a wide range of customers, standardized prediction models can be trained and provisioned as part of a capacity management service which we propose in this article. Therefore, we integrate knowledge discovery activities into well-known capacity planning steps, which we adapt to the special characteristics of enterprise applications. Using a real-world example, we demonstrate how prediction models that were trained on a large scale of monitoring data enable cost-efficient measurement-based prediction techniques to be used in early design and redesign phases of planned or running applications. Finally, based on the trained model, we demonstrate how to simulate and analyze future workload scenarios. Using a Pareto approach, we were able to identify cost-effective design alternatives for an enterprise application whose capacity is being managed.

  19. 77 FR 3070 - Electric Engineering, Architectural Services, Design Policies and Construction Standards

    Science.gov (United States)

    2012-01-23

    ... Engineering, Architectural Services, Design Policies and Construction Standards AGENCY: Rural Utilities..., engineering services and architectural services for transactions above the established threshold dollar levels... Code of Federal Regulations as follows: PART 1724--ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND...

  20. 76 FR 58433 - Proposal To Revise Service Standards for First-Class Mail, Periodicals, and Standard Mail

    Science.gov (United States)

    2011-09-21

    ..., Periodicals, and Standard Mail AGENCY: Postal Service\\TM\\. ACTION: Advance notice of proposed rulemaking... the expectation of overnight service for First-Class Mail and Periodicals, and, for each of these... Mail and Periodicals, particularly their overnight service standards. In Section 302 of the Postal...

  1. International comparison of product certification and verification methods for appliances

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Romankiewicz, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Zheng, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-06-01

    Enforcement of appliance standards and consumer trust in appliance labeling are important foundations of growing a more energy efficient economy. Product certification and verification increase compliance rates which in turn increase both energy savings and consumer trust. This paper will serve two purposes: 1) to review international practices for product certification and verification as they relate to the enforcement of standards and labeling programs in the U.S., E.U., Australia, Japan, Canada, and China; and 2) to make recommendations for China to implement improved certification processes related to their mandatory standards and labeling program such as to increase compliance rates and energy savings potential.

  2. International Comparison of Product Certification and Verification Methods for Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Romankiewicz, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Zheng, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-06-01

    Enforcement of appliance standards and consumer trust in appliance labeling are important foundations of growing a more energy efficient economy. Product certification and verification increase compliance rates which in turn increase both energy savings and consumer trust. This paper will serve two purposes: 1) to review international practices for product certification and verification as they relate to the enforcement of standards and labeling programs in the U.S., E.U., Australia, Japan, Canada, and China; and 2) to make recommendations for China to implement improved certification processes related to their mandatory standards and labeling program such as to increase compliance rates and energy savings potential.

  3. Classifying the Standards via Revised Bloom's Taxonomy: A Comparison of Pre-Service and In- Service Teachers

    Science.gov (United States)

    Kocakaya, Serhat; Kotluk, Nihat

    2016-01-01

    The aim of this study is (a) to investigate the usefulness of Bloom's revised taxonomy (RBT) for classification of standards, (b) to examine the differences and similarities between pre-service teachers' and in-service teachers' classification of the same standards and (c) to determine which standards are vague and broad. The 45 standards, in the…

  4. Investigative study of standards for digital repositories and related services

    CERN Document Server

    Foulonneau, Muriel; Badolato, Anne-Marie

    2008-01-01

    This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and applications in the domain of digital repositories. Special attention is being paid to the interoperability of repositories to enhance the exchange of data in repositories. It aims to stimulate discussion about these topics and supports initiatives for the integration of and, where needed, development of

  5. Estimating Price Elasticity using Market-Level Appliance Data

    Energy Technology Data Exchange (ETDEWEB)

    Fujita, K. Sydny [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2015-08-04

    This report provides and update to and expansion upon our 2008 LBNL report “An Analysis of the Price Elasticity of Demand for Appliances,” in which we estimated an average relative price elasticity of -0.34 for major household appliances (Dale and Fujita 2008). Consumer responsiveness to price change is a key component of energy efficiency policy analysis; these policies influence consumer purchases through price both explicitly and implicitly. However, few studies address appliance demand elasticity in the U.S. market and public data sources are generally insufficient for rigorous estimation. Therefore, analysts have relied on a small set of outdated papers focused on limited appliance types, assuming long-term elasticities estimated for other durables (e.g., vehicles) decades ago are applicable to current and future appliance purchasing behavior. We aim to partially rectify this problem in the context of appliance efficiency standards by revisiting our previous analysis, utilizing data released over the last ten years and identifying additional estimates of durable goods price elasticities in the literature. Reviewing the literature, we find the following ranges of market-level price elasticities: -0.14 to -0.42 for appliances; -0.30 to -1.28 for automobiles; -0.47 to -2.55 for other durable goods. Brand price elasticities are substantially higher for these product groups, with most estimates -2.0 or more elastic. Using market-level shipments, sales value, and efficiency level data for 1989-2009, we run various iterations of a log-log regression model, arriving at a recommended range of short run appliance price elasticity between -0.4 and -0.5, with a default value of -0.45.

  6. Lingual orthodontic appliances: invisible braces.

    Science.gov (United States)

    Muir, J C

    1991-04-01

    Lingual orthodontics is a relatively new method of delivering orthodontic treatment. These appliances may be used on any patient, but they have a special application for that small group of adult patients who need orthodontic treatment but refuse to accept the appearance of conventional appliances. The technique is difficult to manage and should be used only by experienced orthodontists. Although the patients may experience difficulties, these are usually adequately compensated for by the improved aesthetics.

  7. Assessing consumer benefits of selected gas appliance technology center tasks. Topical report, April-December 1992

    International Nuclear Information System (INIS)

    Smith, T.R.; Bournakis, A.D.; Worek, W.M.; Kalensky, D.C.; Dombrowski, L.P.

    1992-12-01

    The Gas Appliance Technology Center (GATC) was created in 1983 to assist the gas industry in bringing about a new generation of reasonably priced, advanced gas appliances. The objective of the report is to evaluate consumer benefits of sixteen selected GATC tasks for the time period between 1983 and 1990. Tasks were selected for review based upon their degree of industry impact and how well they represented activities in the four targeted research areas of Space Conditioning, Commercial Appliances, Residential Appliances, and Codes and Standards

  8. PAT portable appliance testing

    CERN Document Server

    2011-01-01

    The Electricity at Work Regulations 1989 require any electrical system to be constructed, maintained and used in such a manner as to prevent danger. This means that inspection and testing of systems, including portable appliances, is needed in order to determine if maintenance is required.This book explains in clear language what needs to be done and includes expert advice on legislation as well as actual testing. The book contains an appendix providing the electrical fundamentals needed by non-specialists and also has sample questions (with answers) for the C&G 2377 exam that anyone who conducts this work is required to take by law.It is an affordable and handy reference for electricians who administer PAT. It is also an ideal refesher and revision guide for the non-specialist, such as maintenance staff, caretakers and charity shop volunteers who carry out these tasks part-time, alongside their many other duties.Brian Scaddan, I Eng, MIET, is a consultant for and an Honorary Member of City & Guilds. ...

  9. 49 CFR 236.312 - Movable bridge, interlocking of signal appliances with bridge devices.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Movable bridge, interlocking of signal appliances with bridge devices. 236.312 Section 236.312 Transportation Other Regulations Relating to... SYSTEMS, DEVICES, AND APPLIANCES Interlocking Standards § 236.312 Movable bridge, interlocking of signal...

  10. Pembuatan Perangkat Audit Berbasis Risiko Berdasarkan COBIT 5 dan Service Desk Standard pada Service Desk

    Directory of Open Access Journals (Sweden)

    Sarah Putri Ramadhani

    2017-03-01

    Full Text Available SubDirektorat Layanan Teknologi dan Sistem Informasi pada Direktorat Pengembangan Teknologi dan Sistem Informasi (DPTSI sebagai penyedia layanan TI di lingkungan Institut Teknologi Sepuluh Nopember (ITS tidak sedikit mengalami gangguan atau insiden yang mengakibatkan menurunnya kualitas pelayanan yang diberikan. Oleh karena itu terdapat unit service desk yang bertugas menangani berbagai macam keluhan insiden dan memenuhi permintaan layanan TI. Namun DPTSI belum pernah mengadakan pengendalian internal terhadap prosesnya. Untuk memastikan pengelolaan telah diterapkan dalam kontrolnya maka perlu sebuah metode yaitu audit internal. Salah satu hal yang perlu disiapkan dalam melaksanakan audit adalah perangkat audit karena menyediakan serangkaian instruksi dari proses yang harus dilakukan service desk sehingga membantu seorang auditor dalam menjalankan audit sesuai dengan tujuan dan memastikan seluruh proses telah dilakukan. Berdasarkan permasalahan tersebut, penelitian ini mengembangkan perangkat audit pada service desk DPTSI yang dibuat berdasarkan control objective pada Service Desk Standard yang dipetakan dengan proses pada best practice COBIT 5 domain DSS02. Ruang lingkup perangkat audit juga ditetapkan melalui control objective yang dipetakan dengan risiko TI pada service desk yang dianalisis menggunakan pendekatan best practice COBIT 5 for Risk APO12 Manage Risk. Hasil dari penelitian ini adalah sebuah dokumen perangkat audit beserta panduan penggunaannya, yang nantinya diharapkan dapat membantu DPTSI untuk melakukan audit pada service desk..

  11. 42 CFR 440.260 - Methods and standards to assure quality of services.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Methods and standards to assure quality of services. 440.260 Section 440.260 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH... and Limits Applicable to All Services § 440.260 Methods and standards to assure quality of services...

  12. A comparison between indirect and objective wear-time assessment of removable orthodontic appliances.

    Science.gov (United States)

    Schott, Timm C; Meyer-Gutknecht, Hannes; Mayer, Nicolai; Weber, Joachim; Weimer, Katja

    2017-04-01

    Patients do not always adhere to the wear times prescribed for removable orthodontic appliances. We evaluated the validity and usability of indirect wear-time assessment methods by comparing wear-time estimates with microelectronically measured wear times in patients with removable orthodontic appliances. Wear times of 33 expansion plates, 34 functional appliances, and 42 retention plates of patients aged 6-20 years (12.3±2.9 years, 50.5% female) were indirectly determined by practitioners using a questionnaire assessing five parameters on a 5-point Likert scale: appliance handling, appliance appearance, bite shift, tooth movement, and appliance fit. The perceived difficulty in assessing each parameter was rated. Actual wear times were evaluated with microelectronic sensors in the appliances. Regression analyses revealed that practitioners' decisions about wear times varied depending on the type of appliance and criteria used, with only one standard criterion best predicting estimated wear time for each appliance. Different standard criteria were better predictors of measured wear time: 22.3% of wear-time variability was explained by expansion plate appearance, 31.2% by functional appliance handling, and 18.8% by retainer fitting. However, practitioners rated the difficulty of assessment in most cases as 'easy'. The study was not double blinded for technical reasons, and practitioners may have considered the evaluation criteria more carefully than in normal daily practice. Practitioners' decisions about wear times based on standard criteria strongly vary depending on the type of appliance and criteria used. © The Author 2016. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com

  13. Depolarization in Delivering Public Services? Impacts of Minimum Service Standards (MSS on the Quality of Health Services in Indonesia

    Directory of Open Access Journals (Sweden)

    Mohammad Roudo

    2016-03-01

    Full Text Available Abstract. Some scholars argue that decentralization policy tends to create polarization, i.e. an increase of inequality/disparity among districts. To deal with this problem, Minimum Service Standards (MSS were introduced as a key strategy in decentralizing Indonesia. In this research, we tried to find out through MSS performance measurements whether imposing standards can be effective in a decentralized system by seeking its impacts on polarization/depolarization in the delivery of public services, specifically in the health sector. This question is basically a response to the common criticism that decentralization is good to create equality between central government and local governments but often does not work to achieve equality among local governments. Using self-assessment data from a sample of 54 districts from 534 districts in Indonesia, from 2010 to 2013, we found that the existence of depolarization in the delivery of public services could potentially occur among regions by reducing the gap between their public service performance and the targets of MSS. We acknowledge that there are weaknesses in the validity of the self-assessment data, caused by a lack of knowledge and skills to execute the self-assessment according to the official guidelines, by the overrating of target achievements, as well as the lack of data from independent sources to confirm the self-assessment outcomes. We also acknowledge that differences in financial capacity are still the main determinant why one district is more successful in achieving the MSS targets compared to other districts. Keywords. Decentralization, Public Service, Minimum Standard Service

  14. Refrigeration Controls: Electrical & Mechanical; Appliance Repair 3: 9027.02.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    This booklet outlines a course designed to equip major appliance service students with the fundamental knowledge and understanding of procedures, basic electrical circuitry, and nomenclatures of components necessary in successfully tracing a circuit and repairing or replacing a malfunctioning component. Course content includes goals, specific…

  15. Decomposing price differentials due to ENERGY STARR labels and energy efficiency features in appliances: proxy for market share tracking?

    International Nuclear Information System (INIS)

    Gardner, John; Skumatz, Lisa A.

    2005-01-01

    This paper summarizes recent work using statistical methods to examine the portions of the apparent price differences for a variety of appliances that are attributable to efficiency labels or components of efficient measures. The work stems from research examining progress in market transformation. The goal was to monitor market progress in the premium associated with efficient equipment compared to standard equipment - and potentially track these changes (hopefully, according to logic, declining) over time. However, the incremental cost metric is always confounded by the fact that the 'feature bundle' on appliances and lighting is not consistent ( i.e. , many efficient products are loaded up with other, high-end features). Based on work conducted by the authors some years ago, we adapted statistical models to decompose the price differentials for efficient and standard refrigerators, clothes washers, and dish washers. The authors used site visits and web searches to gather data on appliance prices and features for a set of efficient and standard models. The authors first examined apparent (raw) price differentials between efficient and standard models. Then, using regression techniques to control for differences in features on the measures, the differences attributable to various features - and in particular to energy efficient features and logos - were estimated. The results showed that while the apparent (gross) price differences for efficient measures are high, the percentage and dollar differences decrease dramatically when the price differences statistically attributable to other features of the measure are accounted for. The work illustrates a promising approach for three important applications in program planning and evaluation: tracking market progress within and between states or service territories, using a proxy variable that is less expensive and complicated to measure than direct indicators of sales or market share, identifying appropriate levels for

  16. 76 FR 23714 - Railroad Safety Appliance Standards

    Science.gov (United States)

    2011-04-28

    ... ergonomic design principles that would increase the safety of persons who work on and around rail equipment... Transport Canada participate as a non-voting members), as well as ergonomics experts. The Task Force was... participate in the Task Force as a non-voting member, provided that an ergonomics expert, labor...

  17. Documentation of Appliances & Interaction Devices

    DEFF Research Database (Denmark)

    2004-01-01

    The interaction devices and appliances explored in the WorkSPACE project, address spatial computing in the context of work. We have developed and explored a range of appliances and interaction devices. The scope has been to develop tools for support of collaboration by mixing digital and physical...... materials and environments. This has been done by the use of existing hardware technologies in novel combinations, controlled and mediated in the software applications we have developed. These developments, (the SpacePanel, the TagTable and ProjecTable , the SitePack and the software application Topos...

  18. 49 CFR 238.230 - Safety appliances-new equipment.

    Science.gov (United States)

    2010-10-01

    ... form of an industry-wide standard and at a minimum shall: (1) Identify the type(s) of car to which the... or supports considered part of the car body. Safety appliance brackets or supports will be considered part of the car body and will not be required to be mechanically fastened to the piece of passenger...

  19. Assessment of Literature Related to Combustion Appliance Venting Systems

    Energy Technology Data Exchange (ETDEWEB)

    Rapp, V. H.; Less, B. D.; Singer, B. C.; Stratton, J. C.; Wray, C. P.

    2015-02-01

    In many residential building retrofit programs, air tightening to increase energy efficiency is often constrained by safety concerns with naturally vented combustion appliances. Tighter residential buildings more readily depressurize when exhaust equipment is operated, making combustion appliances more prone to backdraft or spill combustion exhaust into the living space. Several measures, such as installation guidelines, vent sizing codes, and combustion safety diagnostics, are in place with the intent to prevent backdrafting and combustion spillage, but the diagnostics conflict and the risk mitigation objective is inconsistent. This literature review summarizes the metrics and diagnostics used to assess combustion safety, documents their technical basis, and investigates their risk mitigations. It compiles information from the following: codes for combustion appliance venting and installation; standards and guidelines for combustion safety diagnostics; research evaluating combustion safety diagnostics; research investigating wind effects on building depressurization and venting; and software for simulating vent system performance.

  20. Assessment of Literature Related to Combustion Appliance Venting Systems

    Energy Technology Data Exchange (ETDEWEB)

    Rapp, Vi H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Singer, Brett C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Stratton, Chris [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wray, Craig P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-06-01

    In many residential building retrofit programs, air tightening to increase energy efficiency is constrained by concerns about related impacts on the safety of naturally vented combustion appliances. Tighter housing units more readily depressurize when exhaust equipment is operated, making combustion appliances more prone to backdraft or spillage. Several test methods purportedly assess the potential for depressurization-induced backdrafting and spillage, but these tests are not robustly reliable and repeatable predictors of venting performance, in part because they do not fully capture weather effects on venting performance. The purpose of this literature review is to investigate combustion safety diagnostics in existing codes, standards, and guidelines related to combustion appliances. This review summarizes existing combustion safety test methods, evaluations of these test methods, and also discusses research related to wind effects and the simulation of vent system performance. Current codes and standards related to combustion appliance installation provide little information on assessing backdrafting or spillage potential. A substantial amount of research has been conducted to assess combustion appliance backdrafting and spillage test methods, but primarily focuses on comparing short-term (stress) induced tests and monitoring results. Monitoring, typically performed over one week, indicated that combinations of environmental and house operation characteristics most conducive to combustion spillage were rare. Research, to an extent, has assessed existing combustion safety diagnostics for house depressurization, but the objectives of the diagnostics, both stress and monitoring, are not clearly defined. More research is also needed to quantify the frequency of test “failure” occurrence throughout the building stock and assess the statistical effects of weather (especially wind) on house depressurization and in turn on combustion appliance venting

  1. Determination of service standard time for liquid waste parameter in certification institution

    Science.gov (United States)

    Sembiring, M. T.; Kusumawaty, D.

    2018-02-01

    Baristand Industry Medan is a technical implementation unit under the Industrial and Research and Development Agency, the Ministry of Industry. One of the services often used in Baristand Industry Medan is liquid waste testing service. The company set the standard of service 9 working days for testing services. At 2015, 89.66% on testing services liquid waste does not meet the specified standard of services company. The purpose of this research is to specify the standard time of each parameter in testing services liquid waste. The method used is the stopwatch time study. There are 45 test parameters in liquid waste laboratory. The measurement of the time done 4 samples per test parameters using the stopwatch. From the measurement results obtained standard time that the standard Minimum Service test of liquid waste is 13 working days if there is testing E. coli.

  2. 76 FR 63509 - Small Business Size Standards: Administrative and Support, Waste Management and Remediation Services

    Science.gov (United States)

    2011-10-12

    ... Small Business Size Standards: Administrative and Support, Waste Management and Remediation Services... Standards: Administrative and Support, Waste Management and Remediation Services AGENCY: U.S. Small Business...) Sector 56, Administrative and Support, Waste Management and Remediation Services. As part of its ongoing...

  3. Service Standards for the Mobile/Social Library

    Science.gov (United States)

    Thomas, Lisa Carlucci

    2010-01-01

    Customer service is at the core of everything librarians do in libraries. They strive to create positive customer relationships and to provide added value to the library services offered to their patrons. Emerging technologies offer opportunities for creative integration with library services. Staff should be encouraged to explore, learn, and…

  4. Invisible orthodontics part 2: lingual appliance treatment.

    Science.gov (United States)

    McMullin, Ailbhe; Waring, David; Malik, Ovais

    2013-06-01

    The aim of this second article of the three part series is to sum up the current developments in lingual orthodontics. This article attempts to review the development, advantages and disadvantages, bonding techniques, bracket mechanics, patient factors and types of lingual appliance systems available. In addition, the article shows examples of treated cases with lingual appliances. Lingual appliances are a useful addition to the armamentarium of invisible orthodontic appliances, with significant developments over the last few years. Clinicians need to be aware of the advances and predictable results achievable with lingual appliances.

  5. 77 FR 58739 - Small Business Size Standards: Educational Services

    Science.gov (United States)

    2012-09-24

    ... and net income size based standards. At the start of the current comprehensive small business size... standards in this rule more appropriately reflect the size of businesses in those industries that need... 58739

  6. Energy conservation opportunities in commercial appliances. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hurley, J.R.; Searight, E.F.; Wong, A.

    1978-12-01

    This study establishes a data base of energy-consuming appliances in the commercial sector, and identifies and rates the most-promising development opportunities that would save significant amounts of energy on a national level. A detailed national inventory of 45 major appliances and their energy consumption was established for the year 1975. Thirty-four potential appliance improvements were identified, evaluated, and ranked. The opportunities are identified by means of a literature search and contact with industry representatives. The commercial sector is defined in terms of the divisions prescribed in the S.I.C. Manual (1972) of the OMB. These groups are recombined into the commercial subsectors of communications; utilities; wholesale; retail; finance, insurance, real estate, and services; hospital; schools; and public administration. The major energy-consuming appliances in the following six functional-use categories were identified: space heating and cooling; water heating; refrigeration; cooking; and lighting. The equipment in these categories was estimated to consume 87% of the total energy used in the commercial sector, with the remaining 13% consumed by equipment such as computers, business machines, laundry equipment, dishwashing, and other food-service equipment. (MCW)

  7. Towards norms and standards for water services in rural South Africa

    CSIR Research Space (South Africa)

    Duncker, Louiza C

    2015-07-01

    Full Text Available In South Africa, the current norms and standards for levels of water services have, over the last few decades, inadvertently focused on addressing water services in urban areas. The Minister responsible for water and sanitation initiated...

  8. Military Housing: Status of the Services' Implementation of the Current Barracks Design Standard

    National Research Council Canada - National Science Library

    1999-01-01

    .... In November 1995, DOD adopted a new barracks construction standard, referred to as the 1+1 design standard, that called for more space and increased privacy in new barracks for service members permanently assigned to an installation...

  9. Smart Service Portfolios: Do the Cities Follow Standards?

    NARCIS (Netherlands)

    Anthopoulos, Leonidas; Janssen, M.F.W.H.A.; Weerakkody, Vishanth

    2016-01-01

    Smart services concern the core element of a smart city, since they support the realization of urban "intelligence" in terms of people, economy, governance, environment, mobility and leaving. Smart services aim to enhance quality of life within a city and in this respect to improve "livability". The

  10. Special Feature: Ethical Standards of Human Service Professionals.

    Science.gov (United States)

    Human Service Education: A Journal of the National Organization for Human Service Education, 1996

    1996-01-01

    Describes a code of ethics that reflects the unique history of the human service profession. Provides a definition for human services and gives guidelines in meeting responsibility to clients, to the community and society, and to colleagues. Also provides statements guiding responsibility to the profession, to employers, and to self. (RJM)

  11. 75 FR 61591 - Small Business Size Standards; Other Services.

    Science.gov (United States)

    2010-10-06

    ... 812320--Dry-cleaning and Laundry 4.5 5.0 Services (except Coin-Operated)........ 812331--Linen Supply 14.0 30.0 812332--Industrial Launderers 14.0 35.5 812921--Photo Finishing Laboratories 7.0 19.0 (except.... * * * * * * * 812220 Cemeteries and 19.0 Crematories. * * * * * * * 812320 Dry-cleaning and 5.0 Laundry Services...

  12. SOA and Web services interface design principles, techniques, and standards

    CERN Document Server

    Bean, James

    2009-01-01

    SOA offers solutions to the most intractable business problems faced by every enterprise, but getting the SOA service interface right requires the practical design knowledge this book uniquely delivers

  13. [Clinical gastroenterology--luxury or standard of service in gastroenterology?].

    Science.gov (United States)

    Birkner, B

    2005-12-01

    Gastroenterology is one of the important specialities in internal medicine. The reform of the training curriculum for internal medicine and the reimbursement for inpatient and outpatient services in gastroenterology threatens the existence of internal medicine and gastroenterology in Germany, too. The capacity for training in internal medicine and gastroenterology is reduced by a decrease in the number of hospital beds in academic and community training centres. The concentration on gastrointestinal endoscopy in outpatient gastroenterology will be a result of an increasing demand for gastrointestinal endoscopy services and the decreasing number of gastroenterology clinics, respectively. Therefore, clinical gastroenterology as a core service in gastroenterology will be steadily eliminated. This development will diminish clinical gastroenterology to gastrointestinal endoscopy by eliminating the clinical services for chronic gastroenterological conditions such as, e.g., IBD, chronic hepatitis, reflux disease, IBS and functional dyspepsia. In this way gastroenterology looses its central role in health care services in specialised internal medicine. In 2003 the American Gastroenterological Association position paper: "Training the Gastroenterologist of the Future: the Gastroenterology Core Curriculum" was published. It has emphasised the role of clinical gastroenterology in medical training and medical services, too. Clinical gastroenterology consists of an array of several disciplines, e.g., GI physiology, GI research, infectious diseases, hepatology, oncology and gastrointestinal endoscopy, which all contribute to the effectiveness and efficiency in health care service. Financial incentives and better prospects of leading positions for young gastroenterologists in clinical gastroenterology have to be accomplished in order to nourish clinical gastroenterology in Germany. The German Association of Gastroenterology should negotiate with the responsible authorities for

  14. 76 FR 4820 - New Mailing Standards for Domestic Mailing Services

    Science.gov (United States)

    2011-01-27

    ..., weighs no more than 3.5 ounces, and is eligible for and claims automation letter prices or Standard Mail... Machinable Pieces [Delete 2.4.3, Surcharge, in its entirety.] * * * * * 402 Elements on the Face of a...

  15. 7 CFR 652.4 - Technical service standards.

    Science.gov (United States)

    2010-01-01

    ... USDA standards and specifications as set forth in Departmental manuals, handbooks, guides, and other... program contract or written agreement if it fails to implement conservation plans or practices or make...

  16. Canadian Paramedic Services Standards Report: A Strategic Planning Report

    Science.gov (United States)

    2014-06-01

    return transfer or going someplace for stand by coverage wait until we had a chance to eat. It seems like we are forced to stop and grab junk food ...meet the requirements of standards for consistency, compatibility, effectiveness , and safety. Standards and conformity assessment go hand-in-hand...equipment provide clarity on what can be a confusing world of technical specifications. However, to fully support the effective use of equipment

  17. Turning the Appliance Market Around towards A++

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen; Brange, Birgitte; Guldbrandsen, Tom

    2007-01-01

    in the course of a few years. Where models C, D, E earlier dominated the market, the A, A+ and A++, came to dominate as the standard models in stock. Consequently, their prices dropped significantly. The theory of a rational market behavior is based on some assumptions, one being that full information...... energy efficient model within their specification, and 4) in the website are also listed the shops, where consumers can get the appliances at lowest prices. The latter was the most innovative and maybe also the most effective measure in the package. Results showed up as a permanent U-turn of the market...... is available to all actors. The website identifying to the consumers the shops with the lowest priced efficient models was a step in that direction, and the result did not fail to turn up....

  18. Paper de recherche no. 28 Bis. Can negotiated agreements replace efficiency standards as an instrument for transforming the electrical appliance market?; Cahier de recherche no. 28. Les accords negocies peuvent-ils remplacer les normes de performance pour la transformation du marche de l'electromenager

    Energy Technology Data Exchange (ETDEWEB)

    Menanteau, Ph.

    2002-03-01

    Without reinforced energy saving policies, residential consumption of electricity will increase sharply over the next twenty years, in particular as a result of expected growth in the specific uses of electricity. The main problem is not a lack of energy efficient technologies, which do indeed exist for electrical appliances, but one of slow diffusion of existing technologies due to the weakness of the price signal and the purchasing behaviour of consumers. In association with energy labelling, minimum efficiency performance standards have proved to be very effective in stimulating technological progress and organizing market transformation. But standards also suffer from long and often difficult implementation periods because of the resistance of the industrial sector. For manufacturers, similar results could be obtained more easily and more rapidly with voluntary agreements because they introduce flexibility margins in the achievement of commitments. This paper analyses the specific advantages of voluntary agreements for improving energy efficiency in the domestic appliances sector. We conclude that voluntary agreements may be an effective instrument for market transformation in certain conditions, but the alternative of regulatory measures must remain a credible, realistic threat if voluntary agreements are to have a really significant impact on performance improvement. (author)

  19. 7 CFR 1755.500 - RUS standard for service installations at customers access locations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false RUS standard for service installations at customers... customers access locations. (a) Sections 1755.501 through 1755.510 cover service installations at permanent or mobile home customer access locations. Sections 1755.501 through 1755.510 do not cover service...

  20. 40 CFR 60.482-4a - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 60.482-4a Section 60.482-4a Protection of Environment ENVIRONMENTAL PROTECTION... Standards: Pressure relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in gas/vapor service shall be operated with no detectable emissions, as indicated by an...

  1. 40 CFR 63.165 - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 63.165 Section 63.165 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Standards: Pressure relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in gas/vapor service shall be operated with an instrument reading of less than 500 parts...

  2. 40 CFR 60.482-4 - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 60.482-4 Section 60.482-4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY..., 2006 § 60.482-4 Standards: Pressure relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in gas/vapor service shall be operated with no detectable emissions...

  3. 75 FR 39477 - New Standards for Domestic Mailing Services

    Science.gov (United States)

    2010-07-09

    ... as being eligible to participate in the program would be sent an invitation letter on or before November 1, 2010. These invitation letters would direct mailers to apply for the program online at http... also will be treated as a late payment fee, even in those cases in which the Postal Service does not...

  4. Overview on PIV Application to Appliances

    Science.gov (United States)

    Tomasini, Enrico Primo; Paone, Nicola; Rossi, Massimiliano; Castellini, Paolo

    The term appliances describes a wide range of products that are used to perform a wide variety of tasks. In the home environment, household appliances like refrigerators, ovens, washing machines, dishwashers, vacuum cleaners, hair driers are sold in million pieces per year; they also have commercial and industrial application. Typical products of the appliance industry have a relatively low industrial cost and the appliance market shows a strong competition, in which appliance technical performance plays a role together with aesthetics and costs. Therefore, efforts in applied research for product technical improvement can be done only if the ratio cost to benefits is advantageous. Many such appliances have complex fluid-dynamic problems; it is important that any experimental technique bears inherent characteristics of simplicity, provides a rapid means to collect experimental data, provides information that engineers can readily exploit for product enhancement, and mostly for computational fluid-dynamic (CFD) code validation. Particle image velocimetry (PIV) satisfies most of the above-mentioned requirements and therefore appears as a good candidate experimental technique to be proposed in the field of appliances. Nevertheless, PIV applications are rare. The PIVNet2 workshop on "PIV application to appliances" that took place in Ancona on June 2003 intended to illustrate the great potential for application of the PIV technique in this sector. This chapter presents an overview of PIV application to appliances according to the outcome from this workshop.

  5. Fibrotic encapsulation of orthodontic appliance in palate.

    Science.gov (United States)

    Muthu, Jananni; Muthanandam, Sivaramakrishnan; Umapathy, Gubernath; Kannan, Anitha Logaranjani

    2017-01-01

    Iatrogenic trauma though not serious is very common in dental practice. Orthodontic treatment can inflict such injuries as they are prolonged over a long period of time. Ill-fabricated orthodontic appliances, such as wires and brackets, or the patients' habits such as application of constant pressure over the appliance can traumatize the adjacent oral soft tissues. In rare cases, these appliances can get embedded into the mucosa and gingival tissues. This case report describes one such case of iatrogenic trauma to the palatal mucosa due to entrapment of a tongue spike appliance and its surgical management.

  6. 78 FR 36083 - Small Business Size Standards; Educational Services; Correction

    Science.gov (United States)

    2013-06-17

    ... industries and the Job Corps Centers exception under NAICS 611519, Other Technical and Trade Schools, within that Sector. However, the Job Corps Centers exception and its size standard were deleted in error from... * * * * * * * 611519 Other Technical and Trade Schools. $14.0 Except, Job Corps Centers \\16\\ \\16\\ 35.5...

  7. 76 FR 79072 - New Standards for Domestic Mailing Services

    Science.gov (United States)

    2011-12-21

    ... operational or marketing purposes to realize more value from their mailings. On average, the price of First... weighing over 3.3 ounces at the mixed ADC sort level. There will be no DSCF entry prices for nonmachinable letters at mixed ADC prices. We received a comment requesting that we confirm that the prices for Standard...

  8. 76 FR 65640 - New Standards for Domestic Mailing Services

    Science.gov (United States)

    2011-10-24

    ...:] Content type Code * * * * * * * Machinable MACH Marketing Parcels MKTG * * * * * * * 5.0 Preparing... vehicles and marketing vehicles. A DAL with advertising on either side would be a type of DAL named as a detached marketing label (DML). Both DALs and DMLs could be used with saturation flats or with Standard...

  9. Enabling Interoperability and Servicing Multiple User Segments Through Web Services, Standards, and Data Tools

    Science.gov (United States)

    Palanisamy, Giriprakash; Wilson, Bruce E.; Cook, Robert B.; Lenhardt, Chris W.; Santhana Vannan, Suresh; Pan, Jerry; McMurry, Ben F.; Devarakonda, Ranjeet

    2010-12-01

    The Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) is one of the science-oriented data centers in EOSDIS, aligned primarily with terrestrial ecology. The ORNL DAAC archives and serves data from NASA-funded field campaigns (such as BOREAS, FIFE, and LBA), regional and global data sets relevant to biogeochemical cycles, land validation studies for remote sensing, and source code for some terrestrial ecology models. Users of the ORNL DAAC include field ecologists, remote sensing scientists, modelers at various scales, synthesis scientific groups, a range of educational users (particularly baccalaureate and graduate instruction), and decision support analysts. It is clear that the wide range of users served by the ORNL DAAC have differing needs and differing capabilities for accessing and using data. It is also not possible for the ORNL DAAC, or the other data centers in EDSS to develop all of the tools and interfaces to support even most of the potential uses of data directly. As is typical of Information Technology to support a research enterprise, the user needs will continue to evolve rapidly over time and users themselves cannot predict future needs, as those needs depend on the results of current investigation. The ORNL DAAC is addressing these needs by targeted implementation of web services and tools which can be consumed by other applications, so that a modeler can retrieve data in netCDF format with the Climate Forecasting convention and a field ecologist can retrieve subsets of that same data in a comma separated value format, suitable for use in Excel or R. Tools such as our MODIS Subsetting capability, the Spatial Data Access Tool (SDAT; based on OGC web services), and OPeNDAP-compliant servers such as THREDDS particularly enable such diverse means of access. We also seek interoperability of metadata, recognizing that terrestrial ecology is a field where there are a very large number of relevant data repositories. ORNL DAAC

  10. Esthetic perception and economic value of orthodontic appliances by lay Brazilian adults

    OpenAIRE

    Feu, Daniela; Catharino, Fernanda; Duplat, Candice Belchior; Capelli Junior, Jonas

    2012-01-01

    OBJECTIVE: To evaluate the esthetic perception of different appliances by Brazilian lay adults and its influence in the attributed value of orthodontic treatment, considering evaluators' socioeconomic status, age and gender. METHODS: Eight different combinations of orthodontic appliances and clear tray aligners were placed in a consenting adult with pleasing smile. Standardized frontal photographs were captured and incorporated into a research album. A sample of adults (n = 252, median = 26 y...

  11. Design and manufacturing of patient-specific orthodontic appliances by computer-aided engineering techniques.

    Science.gov (United States)

    Barone, Sandro; Neri, Paolo; Paoli, Alessandro; Razionale, Armando Viviano

    2018-01-01

    Orthodontic treatments are usually performed using fixed brackets or removable oral appliances, which are traditionally made from alginate impressions and wax registrations. Among removable devices, eruption guidance appliances are used for early orthodontic treatments in order to intercept and prevent malocclusion problems. Commercially available eruption guidance appliances, however, are symmetric devices produced using a few standard sizes. For this reason, they are not able to meet all the specific patient's needs since the actual dental anatomies present various geometries and asymmetric conditions. In this article, a computer-aided design-based methodology for the design and manufacturing of a patient-specific eruption guidance appliances is presented. The proposed approach is based on the digitalization of several steps of the overall process: from the digital reconstruction of patients' anatomies to the manufacturing of customized appliances. A finite element model has been developed to evaluate the temporomandibular joint disks stress level caused by using symmetric eruption guidance appliances with different teeth misalignment conditions. The developed model can then be used to guide the design of a patient-specific appliance with the aim at reducing the patient discomfort. At this purpose, two different customization levels are proposed in order to face both arches and single tooth misalignment issues. A low-cost manufacturing process, based on an additive manufacturing technique, is finally presented and discussed.

  12. Cool Apps: Building Cryospheric Data Applications With Standards-Based Service Oriented Architecture

    Science.gov (United States)

    Collins, J. A.; Truslove, I.; Billingsley, B. W.; Oldenburg, J.; Brodzik, M.; Lewis, S.; Liu, M.

    2012-12-01

    The National Snow and Ice Data Center (NSIDC) holds a large collection of cryospheric data, and is involved in a number of informatics research and development projects aimed at improving the discoverability and accessibility of these data. To develop high-quality software in a timely manner, we have adopted a Service-Oriented Architecture (SOA) approach for our core technical infrastructure development. Data services at NSIDC are internally exposed to other tools and applications through standards-based service interfaces. These standards include OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting), various OGC (Open Geospatial Consortium) standards including WMS (Web Map Service) and WFS (Web Feature Service), ESIP (Federation of Earth Sciences Information Partners) OpenSearch, and NSIDC-specific RESTful services. By taking a standards-based approach, we are able to use off-the-shelf tools and libraries to consume, translate and broker these data services, and thus develop applications faster. Additionally, by exposing public interfaces to these services we provide valuable data services to technical collaborators; for example, NASA Reverb (http://reverb.echo.nasa.gov) uses NSIDC's WMS services. Our latest generation of web applications consume these data services directly. The most complete example of this is the Operation IceBridge Data Portal (http://nsidc.org/icebridge/portal) which depends on many of the aforementioned services, and clearly exhibits many of the advantages of building applications atop a service-oriented architecture. This presentation outlines the architectural approach and components and open standards and protocols adopted at NSIDC, demonstrates the interactions and uses of public and internal service interfaces currently powering applications including the IceBridge Data Portal, and outlines the benefits and challenges of this approach.

  13. 49 CFR 238.429 - Safety appliances.

    Science.gov (United States)

    2010-10-01

    ... appliance mechanical strength and fasteners. (1) All handrails, handholds, and sill steps shall be made of 1-inch diameter steel pipe, 5/8-inch thickness steel, or a material of equal or greater mechanical strength. (2) All safety appliances shall be securely fastened to the car body structure with mechanical...

  14. Custom Made Pressure Appliance for Presurgical Sustained ...

    African Journals Online (AJOL)

    Among the most common complications of this therapy is ulceration due to excessive pressure. A case of presurgical size reduction for a large ear keloid with a custom made pressure appliance is presented. This novel design of the appliance allows for better control over the amount and direction of the pressure applied on ...

  15. The Virtual Climate Data Server (vCDS): An iRODS-Based Data Management Software Appliance Supporting Climate Data Services and Virtualization-as-a-Service in the NASA Center for Climate Simulation

    Science.gov (United States)

    Schnase, John L.; Tamkin, Glenn S.; Ripley, W. David III; Stong, Savannah; Gill, Roger; Duffy, Daniel Q.

    2012-01-01

    Scientific data services are becoming an important part of the NASA Center for Climate Simulation's mission. Our technological response to this expanding role is built around the concept of a Virtual Climate Data Server (vCDS), repetitive provisioning, image-based deployment and distribution, and virtualization-as-a-service. The vCDS is an iRODS-based data server specialized to the needs of a particular data-centric application. We use RPM scripts to build vCDS images in our local computing environment, our local Virtual Machine Environment, NASA s Nebula Cloud Services, and Amazon's Elastic Compute Cloud. Once provisioned into one or more of these virtualized resource classes, vCDSs can use iRODS s federation capabilities to create an integrated ecosystem of managed collections that is scalable and adaptable to changing resource requirements. This approach enables platform- or software-asa- service deployment of vCDS and allows the NCCS to offer virtualization-as-a-service: a capacity to respond in an agile way to new customer requests for data services.

  16. Minat Masyarakat dalam Menggunakan Smart Appliances

    Directory of Open Access Journals (Sweden)

    Diah Yuniarti

    2014-09-01

    Full Text Available Harga sumber energi yang semakin naik dari tahun ke tahun dan kemajuan teknologi telah mendorong perkembangan smart grid. Smart appliance merupakan salah satu komponen penting dalam smart grid. Penerapan smart appliance sejalan dengan kebijakan untuk mengurangi konsumsi energi, mengurangi emisi karbon dan penyediaan energi dari energi terbarukan. Penetrasi telepon bergerak turut memudahkan manajemen energi dan otomatisasi home appliance. Penelitian ini dilakukan untuk menganalisis minat masyarakat, yang merupakan aktor aktif dalam konsumsi dan manajemen energi di rumah tangga. Data penelitian dianalisis  dengan menggunakan metode structural equation modeling (SEM Hasil penelitian menunjukkan bahwa variabel enjoyment memiliki pengaruh yang signifikan terhadap minat dalam menggunakan smart appliance. Sedangkan, variabel compatibility ease of use, relative advantage dan image tidak memiliki pengaruh yang signifikan terhadap minat menggunakan smart appliance.

  17. [Patients' experiences with the Forsus appliance].

    Science.gov (United States)

    Tian, Xiao-guang; Wu, Zi-zhong; Zhang, Shi-jie; Zhang, Miao; Lin, Xian-jun

    2014-04-01

    To investigate patients' experiences with the Forsus appliance. This questionnaire survey was focused on patients' comprehensive experiences with Forsus, both initially and after several months of wearing, including the patients' overall impressions of the appliance. The survey was conducted in 64 patients wearing Forsus. A high percentage of patients(83.7%) reported neutral to favorable experience with Forsus. 85.4% of patients reported gradual adaption to the appliance within 4 weeks. Cheek irritation was the most serious side effect (about 52%). Cheek irritation and other side effect disappeared over time. The Forsus appliance is relatively well accepted by patients. Most patients experience some discomfort and functional limitations at first. However, the side effect gradually diminishes with time, and the patients adapt to the appliance finally. Practitioners should be especially vigilant about problems of cheek irritation.

  18. Characterization of electrical appliances in transient state

    Science.gov (United States)

    Wójcik, Augustyn; Winiecki, Wiesław

    2017-08-01

    The article contains the study about electrical appliance characterization on the basis of power grid signals. To represent devices, parameters of current and voltage signals recorded during transient states are used. In this paper only transients occurring as a result of switching on devices are considered. The way of data acquisition performed in specialized measurement setup developed for electricity load monitoring is described. The paper presents the method of transients detection and the method of appliance parameters calculation. Using the set of acquired measurement data and appropriate software the set of parameters for several household appliances operating in different operating conditions was processed. Usefulness of appliances characterization in Non-Intrusive Appliance Load Monitoring System (NIALMS) with the use of proposed method is discussed focusing on obtained results.

  19. Air conditioning with small power gas appliances

    International Nuclear Information System (INIS)

    Canci, Franco

    1997-01-01

    This article describes research and test activities on small power air conditioning appliances for residential use carried out in the United States, Japan and Europe. The absorption technology aims at the following objectives: to develop appliances requiring reduced maintenance and having a size comparable with electric units of the same output; to reduce production costs and therefore the final prince by adopting special manufacturing technologies such as welded plate exchangers; to obtain appliances which operate both in summer and winter ( as heat pumps), allowing to minimize management and installation costs in southern European climates. The final aim is to offer the customer one appliance only for the following purposes: hot water production for sanitary use, water refrigeration for summer air conditioning, hot water production production for winter heating. This kind of appliance should have management and maintenance costs similar to current individual boilers

  20. 46 CFR 160.040-4 - Equipment for impulse-projected rocket type line-throwing appliance.

    Science.gov (United States)

    2010-10-01

    ... be of either natural or synthetic fibers suitable for marine usage. The end of the line intended to... directions for loading and firing the appliance in service use shall be permanently engraved in plastic and...

  1. 77 FR 72691 - Small Business Size Standards: Administrative and Support, Waste Management and Remediation Services

    Science.gov (United States)

    2012-12-06

    ...: Administrative and Support, Waste Management and Remediation Services AGENCY: U.S. Small Business Administration..., Administrative and Support, Waste Management and Remediation Services. As part of its ongoing comprehensive... receipts-based size standards in NAICS Sector 56, Administrative and Support, Waste Management and...

  2. CE APPROVAL IN ELECTRICAL HOUSEHOLD APPLIANCES AND A CASE STUDY

    Directory of Open Access Journals (Sweden)

    Nazmi EKREN

    2009-01-01

    Full Text Available Due to the reason for rapidly developing technology, increasing competition medium, and awareness of the consumers, nowadays, the exigency of production with good quality has gained more and more significance. Certification of the quality and safety of the products to the consumers is compulsory in terms of producers. There are some documents to certify safety of the products. One of them is CE certificate. In this paper, basic information about CE mark is given and CE standards and tests required for electrical household appliances are mentioned. As an application, one of an electrical household appliance, toaster grill is treated and examined. To obtain CE certificate for toaster grill, required tests are made according to EN60335-2-9 and CE certificate is obtained.

  3. Evaluation of advanced technologies for residential appliances and residential and commercial lighting

    Energy Technology Data Exchange (ETDEWEB)

    Turiel, I.; Atkinson, B.; Boghosian, S.; Chan, P.; Jennings, J.; Lutz, J.; McMahon, J.; Rosenquist, G.

    1995-01-01

    Section 127 of the Energy Policy Act requires that the Department of Energy (DOE) prepare a report to Congress on the potential for the development and commercialization of appliances that substantially exceed the present federal or state efficiency standards. Candidate high-efficiency appliances must meet several criteria including: the potential exists for substantial improvement (beyond the minimum established in law) of the appliance`s energy efficiency; electric, water, or gas utilities are prepared to support and promote the commercialization of such appliances; manufacturers are unlikely to undertake development and commercialization of such appliances on their own, or development and production would be substantially accelerated by support to manufacturers. This report describes options to improve the efficiency of residential appliances, including water heaters, clothes washers and dryers, refrigerator/freezers, dishwashers, space heating and cooling devices, as well as residential and commercial lighting products. Data from this report (particularly Appendix 1)were used to prepare the report to Congress mentioned previously. For the residential sector, national energy savings are calculated using the LBL Residential Energy Model. This model projects the number of households and appliance saturations over time. First, end-use consumption is calculated for a base case where models that only meet the standard replace existing models as these reach the end of their lifetime. Second, models with efficiencies equal to the technology under consideration replace existing models that reach the end of their lifetime. For the commercial sector, the COMMEND model was utilized to project national energy savings from new technologies. In this report, energy savings are shown for the period 1988 to 2015.

  4. 39 CFR 111.2 - Availability of the Mailing Standards of the United States Postal Service, Domestic Mail Manual.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Availability of the Mailing Standards of the United States Postal Service, Domestic Mail Manual. 111.2 Section 111.2 Postal Service UNITED STATES POSTAL SERVICE POST OFFICE SERVICES [DOMESTIC MAIL] GENERAL INFORMATION ON POSTAL SERVICE § 111.2...

  5. 40 CFR 63.1026 - Pumps in light liquid service standards.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Pumps in light liquid service... (CONTINUED) National Emission Standards for Equipment Leaks-Control Level 2 Standards § 63.1026 Pumps in... owner or operator shall monitor each pump to detect leaks and shall comply with all other provisions of...

  6. Harmonization of the Ukrainian civil service with international and EU standards

    OpenAIRE

    L. V. Prudyus

    2016-01-01

    In the article the issue on harmonization of the civil service with the international and EU standards as one of the key direction of implementation of the Reform Strategy of civil service and service in local self­government bodies for the period up to 2017 was researched. It was established that examples of the most effective management practice can be considered as a standard on which could be oriented states that seek to move to a more efficient and effective public administration. ...

  7. Harmonization of the Ukrainian civil service with international and EU standards

    Directory of Open Access Journals (Sweden)

    L. V. Prudyus

    2016-07-01

    Full Text Available In the article the issue on harmonization of the civil service with the international and EU standards as one of the key direction of implementation of the Reform Strategy of civil service and service in local self­government bodies for the period up to 2017 was researched. It was established that examples of the most effective management practice can be considered as a standard on which could be oriented states that seek to move to a more efficient and effective public administration. It was approached the issue «European standards of the public administration» as the complex of principles and standards of the establishing and implementation of politics, requirements to the management system. These concepts create will­free and subsequent application to harmonize with the model on building and realization of the modern people oriented public power; «European standards of the civil service» as the requirements to the organization, functionality, structure and management of the civil service system of the EU countries, which established by the legislation and informal cooperation for the ensuring the mission, aim and tasks of the EU and were established by founding treaties. It was summarized that good governance became in the EU as the paradigm for ensuring of the real effect to the democracy values and standards, human rights protection, rule of law, obligatory public administration in all levels. It was implemented according to 12 principles: 1 fair elections, representation and participation; 2 sensitivity to the citizens needs and expectations; 3 efficiency and effectiveness; 4 openness and transparency; 5 the rule of law; 6 ethical behavior; 7 the ability and competence; 8 innovation and openness to change; 9 sustainability and focus on long­term results; 10 sound financial management; 11 human rights, cultural diversity and social cohesion; 12 accountability. It was proven that civil service harmonization with the international and

  8. 41 CFR 102-85.175 - Are the standard level services for cleaning, mechanical operation, and maintenance identified in...

    Science.gov (United States)

    2010-07-01

    ... services for cleaning, mechanical operation, and maintenance identified in an OA? 102-85.175 Section 102-85... of Service § 102-85.175 Are the standard level services for cleaning, mechanical operation, and maintenance identified in an OA? Unless specified otherwise in the OA, standard level services for cleaning...

  9. [Output standard in the mental health services of Reggio Emilia, Italy. Methodological issues].

    Science.gov (United States)

    Grassi, G

    2000-01-01

    The project Output Standards of the Mental Health Department (MHD) of Reggio Emilia is set out to define outputs and quality standards and to guarantee transparency and to facilitate organizational improvement. The MHD started an interprofessional working group that defined the MHD outputs as long as process, quality peculiarities, indicators and standards for each output. The MHD Director validated the group results. The MHD defined 9 outputs and its indicators and standards and consequently modified its data registration system, the way to supply free and partially charged services and budget indicators. As a result, a new instrument for management and quality control has been provided. The A. maintains that to define outputs, indicators and standards will allow to compare several services of the Department, get them omogeneous and guarantee and improve quality.

  10. A segmented appliance for space closure followed by Invisalign and fixed appliances.

    Science.gov (United States)

    Uribe, Flavio; Cutrera, Alice; Nanda, Ravinda

    2011-01-01

    This case report describes the use of a segmented appliance for space closure prior to using Invisalign. The maxillary right canine was retracted into the extracted first premolar space with a sectional wire from the first molar to the canine with no visible brackets in the incisor region. The advantage of this technique is the ability to achieve better root and rotational control during space closure with a fixed appliance that also has limited visibility. A maxillary fixed appliance was used to refine the esthetics in the maxillary arch due to the limitations of the Invisalign appliance in achieving rotational and vertical movements.

  11. OneGeology Web Services and Portal as a global geological SDI - latest standards and technology

    Science.gov (United States)

    Duffy, Tim; Tellez-Arenas, Agnes

    2014-05-01

    The global coverage of OneGeology Web Services (www.onegeology.org and portal.onegeology.org) achieved since 2007 from the 120 participating geological surveys will be reviewed and issues arising discussed. Recent enhancements to the OneGeology Web Services capabilities will be covered including new up to 5 star service accreditation scheme utilising the ISO/OGC Web Mapping Service standard version 1.3, core ISO 19115 metadata additions and Version 2.0 Web Feature Services (WFS) serving the new IUGS-CGI GeoSciML V3.2 geological web data exchange language standard (http://www.geosciml.org/) with its associated 30+ IUGS-CGI available vocabularies (http://resource.geosciml.org/ and http://srvgeosciml.brgm.fr/eXist2010/brgm/client.html). Use of the CGI simpelithology and timescale dictionaries now allow those who wish to do so to offer data harmonisation to query their GeoSciML 3.2 based Web Feature Services and their GeoSciML_Portrayal V2.0.1 (http://www.geosciml.org/) Web Map Services in the OneGeology portal (http://portal.onegeology.org). Contributing to OneGeology involves offering to serve ideally 1:1000,000 scale geological data (in practice any scale now is warmly welcomed) as an OGC (Open Geospatial Consortium) standard based WMS (Web Mapping Service) service from an available WWW server. This may either be hosted within the Geological Survey or a neighbouring, regional or elsewhere institution that offers to serve that data for them i.e. offers to help technically by providing the web serving IT infrastructure as a 'buddy'. OneGeology is a standards focussed Spatial Data Infrastructure (SDI) and works to ensure that these standards work together and it is now possible for European Geological Surveys to register their INSPIRE web services within the OneGeology SDI (e.g. see http://www.geosciml.org/geosciml/3.2/documentation/cookbook/INSPIRE_GeoSciML_Cookbook%20_1.0.pdf). The Onegeology portal (http://portal.onegeology.org) is the first port of call for anyone

  12. Home Appliance Load Scheduling with SEMIAH

    DEFF Research Database (Denmark)

    Jacobsen, Rune Hylsberg; Ghasem Azar, Armin; Zhang, Qi

    2015-01-01

    The European research project SEMIAH aims at designing a scalable infrastructure for residential demand response. This paper presents the progress towards a centralized load scheduling algorithm for controlling home appliances taking power grid constraints and satisfaction of consumers into account....

  13. Ecosystem service information to benefit sustainability standards for commodity supply chains.

    Science.gov (United States)

    Chaplin-Kramer, Rebecca; Jonell, Malin; Guerry, Anne; Lambin, Eric F; Morgan, Alexis J; Pennington, Derric; Smith, Nathan; Franch, Jane Atkins; Polasky, Stephen

    2015-10-01

    The growing base of information about ecosystem services generated by ecologists, economists, and other scientists could improve the implementation, monitoring, and evaluation of commodity-sourcing standards being adopted by corporations to mitigate risk in their supply chains and achieve sustainability goals. This review examines various ways that information about ecosystem services could facilitate compliance with and auditing of commodity-sourcing standards. We also identify gaps in the current state of knowledge on the ecological effectiveness of sustainability standards and demonstrate how ecosystem-service information could complement existing monitoring efforts to build credible evidence. This paper is a call to the ecosystem-service scientists to engage in this decision context and tailor the information they are generating to the needs of the standards community, which we argue would offer greater efficiency of standards implementation for producers and enhanced effectiveness for standard scheme owners and corporations, and should thus lead to more sustainable outcomes for people and nature. © 2015 New York Academy of Sciences.

  14. NASA Reverb: Standards-Driven Earth Science Data and Service Discovery

    Science.gov (United States)

    Cechini, M. F.; Mitchell, A.; Pilone, D.

    2011-12-01

    NASA's Earth Observing System Data and Information System (EOSDIS) is a core capability in NASA's Earth Science Data Systems Program. NASA's EOS ClearingHOuse (ECHO) is a metadata catalog for the EOSDIS, providing a centralized catalog of data products and registry of related data services. Working closely with the EOSDIS community, the ECHO team identified a need to develop the next generation EOS data and service discovery tool. This development effort relied on the following principles: + Metadata Driven User Interface - Users should be presented with data and service discovery capabilities based on dynamic processing of metadata describing the targeted data. + Integrated Data & Service Discovery - Users should be able to discovery data and associated data services that facilitate their research objectives. + Leverage Common Standards - Users should be able to discover and invoke services that utilize common interface standards. Metadata plays a vital role facilitating data discovery and access. As data providers enhance their metadata, more advanced search capabilities become available enriching a user's search experience. Maturing metadata formats such as ISO 19115 provide the necessary depth of metadata that facilitates advanced data discovery capabilities. Data discovery and access is not limited to simply the retrieval of data granules, but is growing into the more complex discovery of data services. These services include, but are not limited to, services facilitating additional data discovery, subsetting, reformatting, and re-projecting. The discovery and invocation of these data services is made significantly simpler through the use of consistent and interoperable standards. By utilizing an adopted standard, developing standard-specific adapters can be utilized to communicate with multiple services implementing a specific protocol. The emergence of metadata standards such as ISO 19119 plays a similarly important role in discovery as the 19115 standard

  15. Compliance with technical standards for radiological protection at radiation therapy services in Sao Paulo State, Brazil

    International Nuclear Information System (INIS)

    Eduardo, Maria Bernadete de Paula; Novaes, Hillegonda Maria Dutilh

    2004-01-01

    Radiation therapy services provide essential therapeutic procedures for cancer, one of the main causes of population morbidity and mortality. Despite their importance in the health system and their potential risks due to the use of ionizing radiation, there are few studies on such services. We evaluated compliance with technical standards for radiological protection in radiation therapy services in Sao Paulo State, Brazil. Forty-nine services were studied in 2000 through interviews with technical staff. Typologies of performance profiles focusing on structure and process variables were constructed and services compared. Important differences were observed in the services' positions in the health care system, level of complexity, and geographic distribution, with better average performance in structural conditions but very inadequate performance in patient protection, indicating the need for more effective health surveillance. (author)

  16. Quality of Lab Appliances in Orthodontic Offices.

    Science.gov (United States)

    Pruzansky, D P; Park, J H

    Lab appliances are an integral part of orthodontics, from active treatment to retention. The quality and fit of an appliance can affect the treatment result and stability. This study aims to determine common points of failure in orthodontic appliances, and suggest methods to reduce this rate. A survey consisting of 23 questions was distributed to active members of the American Association of Orthodontists (AAO) via Survey Monkey. The most common appliance to need an adjustment was the wrap-around retainer, with the Hawley retainer as a close second. The least common appliance needing adjustment was the Essix/clear retainer. Respondents were asked which component of each appliance was most commonly responsible for an ill-fit. For Hawley and wrap-around retainers, clasps were the most common problem at 50%, whereas spring aligners had two components - clasps and labial bows, both at 38%. Ill-fitting Essix/clear retainers had gingival impingement (52%) closely followed by poor posterior seating (43%). Communication between the orthodontist and lab technician can be improved by establishing a quality assurance protocol for outgoing and incoming cases. The labial bow of Hawley's, wrap-arounds and spring aligners should be clearly demarcated on the casts. Impressions should be free of distortion and casts should be inspected for accuracy. Clear retainers and positioner should be trimmed to avoid gingival impingement. The type of clasp should be selected based on the anatomy of the teeth, and bands should be checked for accuracy of fit.

  17. Pembuatan Perangkat Audit Berbasis Risiko Berdasarkan COBIT 5 dan Service Desk Standard pada Service Desk

    OpenAIRE

    Sarah Putri Ramadhani; Hanim Maria Astuti; Anisah Herdiyanti

    2017-01-01

    SubDirektorat Layanan Teknologi dan Sistem Informasi pada Direktorat Pengembangan Teknologi dan Sistem Informasi (DPTSI) sebagai penyedia layanan TI di lingkungan Institut Teknologi Sepuluh Nopember (ITS) tidak sedikit mengalami gangguan atau insiden yang mengakibatkan menurunnya kualitas pelayanan yang diberikan. Oleh karena itu terdapat unit service desk yang bertugas menangani berbagai macam keluhan insiden dan memenuhi permintaan layanan TI. Namun DPTSI belum pernah mengadakan pengendalia...

  18. Classical table services in commercial catering: standardization proposal and clarifications for future researches

    Directory of Open Access Journals (Sweden)

    Rodolfo Wendhausen Krause

    2016-08-01

    Full Text Available This study aims to synthesize the scientific knowledge with the empirical knowledge of the authors of this article on the four main types/styles of individual services in gastronomic full service establishments. In addition, it seeks to, as secondary objectives, to simplify and standardize the types of classic services in restaurants. These objectives were met through a positivist methodological approach. It had as research techniques a comparative analysis and synthesis of the state of the art on the typology of classical services with the empirical knowledge of the authors. Subsequently, the validation of standardization proposal was made by a panel of evaluators. We came to simplify the services into three basic categories: French Service; Direct English Service and Platted Service. It is understood that, because it is an exploratory study, the proposal is the beginning of scientific research on the subject. Therefore, it has to be investigated in greater depth in future studies. Therefore, the research field of the mise en place is the area that greater needs research of this nature.

  19. Exposure from Appliances (invited paper)

    Energy Technology Data Exchange (ETDEWEB)

    Cartwright, R.A

    1999-07-01

    The dosemeter studies on exposures to ELF electromagnetic irradiation from domestic equipment all suggest the whole-body doses are low, whilst some exposure to extremities could be high but of brief duration. Old style electric overblankets, however, are an exception and produce high fields and relatively high whole-body doses if switched on during the night. Relatively few epidemiological studies have addressed these issues. All of the studies have associated problems of interpretations. Two isolated studies throw up on association with the frequency of spontaneous abortion and electric blanket use whilst another links adult AML and electric shaver usage. Both results could be fortuitous. More consistency appears from three studies of childhood leukaemia. Here statistically significant associations between electric blanket use in pregnancies appear in two separate studies, as does hair dryer use in the case of children: other appliances use associations have been reported. These results are critically assessed. The United Kingdom Childhood Cancer Study (UKCCS) addresses some of these issues as part of a wider ranging assessment of EMF at home and at school. External sources are incorporated with the measurement of domestic ambient conditions in an attempt to make an overall assessment of total exposure. (author)

  20. Exposure from Appliances (invited paper)

    International Nuclear Information System (INIS)

    Cartwright, R.A.

    1999-01-01

    The dosemeter studies on exposures to ELF electromagnetic irradiation from domestic equipment all suggest the whole-body doses are low, whilst some exposure to extremities could be high but of brief duration. Old style electric overblankets, however, are an exception and produce high fields and relatively high whole-body doses if switched on during the night. Relatively few epidemiological studies have addressed these issues. All of the studies have associated problems of interpretations. Two isolated studies throw up on association with the frequency of spontaneous abortion and electric blanket use whilst another links adult AML and electric shaver usage. Both results could be fortuitous. More consistency appears from three studies of childhood leukaemia. Here statistically significant associations between electric blanket use in pregnancies appear in two separate studies, as does hair dryer use in the case of children: other appliances use associations have been reported. These results are critically assessed. The United Kingdom Childhood Cancer Study (UKCCS) addresses some of these issues as part of a wider ranging assessment of EMF at home and at school. External sources are incorporated with the measurement of domestic ambient conditions in an attempt to make an overall assessment of total exposure. (author)

  1. Development of a pre-service teachers' self-efficacy instrument regarding teacher health education standards.

    Science.gov (United States)

    Clark, Jeffrey K; Brey, Rebecca A; Clark, Susan E

    2013-10-01

    Whereas many education programs expect students to use national standards in various content areas, few studies have been conducted that examine pre-service teachers' confidence in demonstrating their use of the professional teacher standards. The purpose of this project was 2-fold: (1) To develop the Pre-service Health Education National Standards Self-efficacy (PHENSS) Scale; and (2) To establish the instrument's ability to draw inferences from PHENSS Scale scores. The final instrument consisted of 29 items and 4 demographic items. Validation was established using qualitative and quantitative procedures. After the instrument had been validated, pre-service elementary education and pre-service secondary health education teachers were recruited to complete the instrument at 2 different times. Items were grouped to form 7 subscales (a subscale for each standard) and were analyzed to determine test-retest reliability and internal consistency. All scales were found to be statistically significant (p ≤ .05). Cronbach's alpha for the 7 subscales ranged from .73 to .96, and α = .94 for the entire instrument. The instrument, which assessed self-efficacy toward implementing Professional Teacher Standards in Health Education, was found to be both valid and reliable. © 2013, American School Health Association.

  2. Application of EPC Standards and Mobile Networks Services to Enhance the Quality of Postal Service

    Directory of Open Access Journals (Sweden)

    Vaculik Juraj

    2015-02-01

    Full Text Available This article deals with new technologies and methods to optimize the transport and delivery of postal mails. Introduction of this article defines the technologies and procedures that postal operators have started to use. The main part of the article describes specific implemented solutions of several postal operators and their benefits. The last part shows using of EPC standards in a processes chain. The conclusion of the article is devoted to the evaluation of these technologies and their potential in the area of postal sector.

  3. Mountain Plains Learning Experience Guide: Appliance Repair. Course: Heater-Type Appliances.

    Science.gov (United States)

    Ziller, T.

    One of two individualized courses included in an appliance repair curriculum (see CE 027 767), this course covers minor and major heater-type appliances. The course is comprised of six units: (1) Irons, (2) Roasters, (3) Space Heaters, (4) Water Heaters, (5) Electric Ranges, and (6) Gas Ranges. Each unit begins with a Unit Learning Experience…

  4. Cephalometric effects of the Jones Jig appliance followed by fixed appliances in Class II malocclusion treatment.

    Science.gov (United States)

    Patel, Mayara Paim; Henriques, José Fernando Castanha; Freitas, Karina Maria Salvatore; Grec, Roberto Henrique da Costa

    2014-01-01

    The aim of this study was to cephalometrically assess the skeletal and dentoalveolar effects of Class II malocclusion treatment performed with the Jones Jig appliance followed by fixed appliances. The sample comprised 25 patients with Class II malocclusion treated with the Jones Jig appliance followed by fixed appliances, at a mean initial age of 12.90 years old. The mean time of the entire orthodontic treatment was 3.89 years. The distalization phase lasted for 0.85 years, after which the fixed appliance was used for 3.04 years. Cephalograms were used at initial (T1), post-distalization (T2) and final phases of treatment (T3). For intragroup comparison of the three phases evaluated, dependent ANOVA and Tukey tests were used. Jones Jig appliance did not interfere in the maxillary and mandibular component and did not change maxillomandibular relationship. Jones Jig appliance promoted distalization of first molars with anchorage loss, mesialization and significant extrusion of first and second premolars, as well as a significant increase in anterior face height at the end of treatment. The majority of adverse effects that occur during intraoral distalization are subsequently corrected during corrective mechanics. Buccal inclination and protrusion of mandibular incisors were identified. By the end of treatment, correction of overjet and overbite was observed. Jones Jig appliance promoted distalization of first molars with anchorage loss represented by significant mesial movement and extrusion of first and second premolars, in addition to a significant increase in anterior face height.

  5. Cephalometric effects of the Jones Jig appliance followed by fixed appliances in Class II malocclusion treatment

    Science.gov (United States)

    Patel, Mayara Paim; Henriques, José Fernando Castanha; de Freitas, Karina Maria Salvatore; Grec, Roberto Henrique da Costa

    2014-01-01

    Objective The aim of this study was to cephalometrically assess the skeletal and dentoalveolar effects of Class II malocclusion treatment performed with the Jones Jig appliance followed by fixed appliances. Methods The sample comprised 25 patients with Class II malocclusion treated with the Jones Jig appliance followed by fixed appliances, at a mean initial age of 12.90 years old. The mean time of the entire orthodontic treatment was 3.89 years. The distalization phase lasted for 0.85 years, after which the fixed appliance was used for 3.04 years. Cephalograms were used at initial (T1), post-distalization (T2) and final phases of treatment (T3). For intragroup comparison of the three phases evaluated, dependent ANOVA and Tukey tests were used. Results Jones Jig appliance did not interfere in the maxillary and mandibular component and did not change maxillomandibular relationship. Jones Jig appliance promoted distalization of first molars with anchorage loss, mesialization and significant extrusion of first and second premolars, as well as a significant increase in anterior face height at the end of treatment. The majority of adverse effects that occur during intraoral distalization are subsequently corrected during corrective mechanics. Buccal inclination and protrusion of mandibular incisors were identified. By the end of treatment, correction of overjet and overbite was observed. Conclusions Jones Jig appliance promoted distalization of first molars with anchorage loss represented by significant mesial movement and extrusion of first and second premolars, in addition to a significant increase in anterior face height. PMID:25162565

  6. Avoided electricity subsidy payments can finance substantial appliance efficiency incentive programs: Case study of Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Leventis, Greg [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gopal, Anand [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rue du Can, Stephane de la [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Phadke, Amol [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-03-01

    Numerous countries use taxpayer funds to subsidize residential electricity for a variety of socioeconomic objectives. These subsidies lower the value of energy efficiency to the consumer while raising it for the government. Further, while it would be especially helpful to have stringent Minimum Energy Performance Standards (MEPS) for appliances and buildings in this environment, they are hard to strengthen without imposing a cost on ratepayers. In this secondbest world, where the presence of subsidies limits the government’s ability to strengthen standards, we find that avoided subsidies are a readily available source of financing for energy efficiency incentive programs. Here, we introduce the LBNL Energy Efficiency Revenue Analysis (LEERA) model to estimate the appliance efficiency improvements that can be achieved in Mexico by the revenue neutral financing of incentive programs from avoided subsidy payments. LEERA uses the detailed techno-economic analysis developed by LBNL for the Super-efficient Equipment and Appliance Deployment (SEAD) Initiative to calculate the incremental costs of appliance efficiency improvements. We analyze Mexico’s tariff structures and the long-run marginal cost of supply to calculate the marginal savings for the government from appliance efficiency. We find that avoided subsidy payments alone can finance incentive programs that cover the full incremental cost of refrigerators that are 27% more efficient and TVs that are 32% more efficient than baseline models. We find less substantial market transformation potential for room ACs primarily because AC energy savings occur at less subsidized tariffs.

  7. 25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false What are the minimum internal control standards for... THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS § 542.17 What are the minimum internal control standards for complimentary services or items? (a) Each Tribal gaming regulatory authority or...

  8. 77 FR 64775 - New Mailing Standards for Domestic Mailing Services Products

    Science.gov (United States)

    2012-10-23

    ...-Class Mail prices, on a mixed network distribution center (NDC) pallet. The Postal Service also would... Marketing Parcels, Including Product Samples Prices for marketing parcels are designed for parcels... obtain information. Standard Mail Marketing parcels would be mailable at Presorted prices only, except...

  9. 40 CFR 63.163 - Standards: Pumps in light liquid service.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Standards: Pumps in light liquid...: Pumps in light liquid service. (a) The provisions of this section apply to each pump that is in light... subject to this subpart shall monitor each pump monthly to detect leaks by the method specified in § 63...

  10. 40 CFR 63.1007 - Pumps in light liquid service standards.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Pumps in light liquid service... (CONTINUED) National Emission Standards for Equipment Leaks-Control Level 1 § 63.1007 Pumps in light liquid... operator shall monitor each pump monthly to detect leaks and shall comply with all other provisions of this...

  11. Ideology and Audit Culture: Standardized Service Quality Surveys in Academic Libraries

    Science.gov (United States)

    Lilburn, Jeff

    2017-01-01

    This article examines the relationship between the standardized service quality survey LibQUAL+ and the rise of audit culture. Recent scholarship examining assessment and accountability systems and the ideological principles driving their implementation in higher education raises concerns about the impact these systems have on teaching, learning,…

  12. Evaluation of Vocational Services Provided to Jordanian Disabled People According to International Standards

    Science.gov (United States)

    Al-Oweidi, Alia

    2015-01-01

    The purpose of the study is to evaluate the vocational rehabilitation services provided to people with disabilities according to international standards in Jordan. The sample of the study consisted of (56) managers and teachers in four specialized centers in vocational rehabilitation. The findings showed that the compatibility degree ranged…

  13. 77 FR 7489 - Small Business Size Standards: Professional, Technical, and Scientific Services

    Science.gov (United States)

    2012-02-10

    ... would (1) provide a competitive advantage to larger firms over their truly small counterparts; (2) allow... Vol. 77 Friday, No. 28 February 10, 2012 Part V Small Business Administration 13 CFR Part 121 Small Business Size Standards: Professional, Technical, and Scientific Services; Final Rule #0;#0...

  14. 77 FR 31190 - Revised Service Standards for Market-Dominant Mail Products

    Science.gov (United States)

    2012-05-25

    ... revising the service standards for market-dominant mail products, as part of its Network Rationalization... Rationalization. The basic logic of Network Rationalization is that falling mail volumes and the resultant excess... associated with Network Rationalization, in accordance with 39 U.S.C. 3661(b).\\2\\ On December 15, 2011, the...

  15. A Survey of Patterns for Web Services Security and Reliability Standards

    Directory of Open Access Journals (Sweden)

    Maria M. Larrondo-Petrie

    2012-04-01

    Full Text Available An important aspect for the acceptance of Service-Oriented Architectures is having convenient ways to help designers build secure applications. Numerous standards define ways to apply security in web services. However, these standards are rather complex and sometimes overlap, which makes them hard to use and may produce inconsistencies. Representing them as patterns makes them easier to understand, to compare to other patterns, to discover inconsistencies, and to use them to build secure web services applications. Security patterns abstract the key aspects of a security mechanism and can thus be applied by non-experts. We survey here our work on security patterns for web services and their standards and we put them in perspective with respect to each other and to more fundamental patterns. We also consider other patterns for web services security. All the patterns described here have been previously published, we only show here one of them in detail as an illustration of our style for writing patterns. Our main purpose here is to enumerate them, show their use, and show how they relate to each other.

  16. Marine microbial biodiversity, bioinformatics and biotechnology (M2B3) data reporting and service standards.

    Science.gov (United States)

    Ten Hoopen, Petra; Pesant, Stéphane; Kottmann, Renzo; Kopf, Anna; Bicak, Mesude; Claus, Simon; Deneudt, Klaas; Borremans, Catherine; Thijsse, Peter; Dekeyzer, Stefanie; Schaap, Dick Ma; Bowler, Chris; Glöckner, Frank Oliver; Cochrane, Guy

    2015-01-01

    Contextual data collected concurrently with molecular samples are critical to the use of metagenomics in the fields of marine biodiversity, bioinformatics and biotechnology. We present here Marine Microbial Biodiversity, Bioinformatics and Biotechnology (M2B3) standards for "Reporting" and "Serving" data. The M2B3 Reporting Standard (1) describes minimal mandatory and recommended contextual information for a marine microbial sample obtained in the epipelagic zone, (2) includes meaningful information for researchers in the oceanographic, biodiversity and molecular disciplines, and (3) can easily be adopted by any marine laboratory with minimum sampling resources. The M2B3 Service Standard defines a software interface through which these data can be discovered and explored in data repositories. The M2B3 Standards were developed by the European project Micro B3, funded under 7(th) Framework Programme "Ocean of Tomorrow", and were first used with the Ocean Sampling Day initiative. We believe that these standards have value in broader marine science.

  17. Pellet fired appliances. Market survey. 7. rev. ed.; Pelletheizungen. Marktuebersicht

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-01-15

    The market survey under consideration reports on pellet central heating systems and pellet fired appliances. The main chapters of this market survey are concerned to: (1) Information on wood pellets and pellet fired appliances; (2) Information about the interpretation of the market survey; (3) Survey of all compared pellet fired appliances with respect to the nominal power; (4) Price lists of pellet fired appliances and pellet central heating systems; (5) Type sheets of the compared pellet fired appliances and pellet central heating systems. Finally, this brochure contains the addresses of the produces and distribution partners of pellet fired appliances and pellet central heating systems.

  18. Skeletal class II malocclusion correction using the Bass appliance

    Directory of Open Access Journals (Sweden)

    Jigar Doshi

    2015-01-01

    Full Text Available Skeletal class II malocclusion is best treated by growth modification using the myofunctional appliances or the orthopedic appliances or the combination of the both depending upon the type of malocclusion encountered during the growth period of an individual. Though all myofunctional appliances work on the same principle with few basic differences; the orthodontist has to make a choice among the plethora of the appliances at his disposal. The present article is a case report of class II malocclusion treatment using the Bass appliance for the growth modification, which was followed by fixed appliance for the occlusal detailing.

  19. Prototyping an online wetland ecosystem services model using open model sharing standards

    Science.gov (United States)

    Feng, M.; Liu, S.; Euliss, N.H.; Young, Caitlin; Mushet, D.M.

    2011-01-01

    Great interest currently exists for developing ecosystem models to forecast how ecosystem services may change under alternative land use and climate futures. Ecosystem services are diverse and include supporting services or functions (e.g., primary production, nutrient cycling), provisioning services (e.g., wildlife, groundwater), regulating services (e.g., water purification, floodwater retention), and even cultural services (e.g., ecotourism, cultural heritage). Hence, the knowledge base necessary to quantify ecosystem services is broad and derived from many diverse scientific disciplines. Building the required interdisciplinary models is especially challenging as modelers from different locations and times may develop the disciplinary models needed for ecosystem simulations, and these models must be identified and made accessible to the interdisciplinary simulation. Additional difficulties include inconsistent data structures, formats, and metadata required by geospatial models as well as limitations on computing, storage, and connectivity. Traditional standalone and closed network systems cannot fully support sharing and integrating interdisciplinary geospatial models from variant sources. To address this need, we developed an approach to openly share and access geospatial computational models using distributed Geographic Information System (GIS) techniques and open geospatial standards. We included a means to share computational models compliant with Open Geospatial Consortium (OGC) Web Processing Services (WPS) standard to ensure modelers have an efficient and simplified means to publish new models. To demonstrate our approach, we developed five disciplinary models that can be integrated and shared to simulate a few of the ecosystem services (e.g., water storage, waterfowl breeding) that are provided by wetlands in the Prairie Pothole Region (PPR) of North America.

  20. The BridgeDb framework: standardized access to gene, protein and metabolite identifier mapping services

    Directory of Open Access Journals (Sweden)

    Hanspers Kristina

    2010-01-01

    Full Text Available Abstract Background Many complementary solutions are available for the identifier mapping problem. This creates an opportunity for bioinformatics tool developers. Tools can be made to flexibly support multiple mapping services or mapping services could be combined to get broader coverage. This approach requires an interface layer between tools and mapping services. Results Here we present BridgeDb, a software framework for gene, protein and metabolite identifier mapping. This framework provides a standardized interface layer through which bioinformatics tools can be connected to different identifier mapping services. This approach makes it easier for tool developers to support identifier mapping. Mapping services can be combined or merged to support multi-omics experiments or to integrate custom microarray annotations. BridgeDb provides its own ready-to-go mapping services, both in webservice and local database forms. However, the framework is intended for customization and adaptation to any identifier mapping service. BridgeDb has already been integrated into several bioinformatics applications. Conclusion By uncoupling bioinformatics tools from mapping services, BridgeDb improves capability and flexibility of those tools. All described software is open source and available at http://www.bridgedb.org.

  1. Titanium orthodontic appliances for allergic patients.

    Science.gov (United States)

    Maspero, C; Giannini, L; Galbiati, G; Nolet, F; Esposito, L; Farronato, G

    2014-01-01

    The aim of our study was to assess the use of orthodontic appliances made in titanium for patients with an allergy to resin and nickel. We aim to highlight the resolution of problems such as stomatitis and peri-labial dermatitis, which generally manifest in patients who use traditional orthodontic appliances in acrylic resin and steel. A total of 120 patients of ages between ten and fifteen undergoing orthodontic treatment requiring a rapid palatal expander or a mobile appliance were evaluated and two patch sensitivity tests were done to assess the presence of allergies. The biocompatibility of a material is directly dependent on its corrosion effect. If a metal does not allow the release of ions it will not have a damaging action or cause destruction on the cellular DNA. The oxidation status of an ion is related to the reactivity of the ion itself and thus may give the latter a carcinogenic effect. Titanium appliances used for this study have obtained excellent results due to their ability to form superficial oxides, which block the oxidation phenomenon and thus corrosion. We have noticed a total regression of the symptoms after the use of titanium appliances in patients who had a sensitivity reaction.

  2. 49 CFR 231.1 - Box and other house cars built or placed in service before October 1, 1966.

    Science.gov (United States)

    2010-10-01

    ..., until car is shopped for work amounting to practically rebuilding body of car, at which time they must... 49 Transportation 4 2010-10-01 2010-10-01 false Box and other house cars built or placed in... APPLIANCE STANDARDS § 231.1 Box and other house cars built or placed in service before October 1, 1966...

  3. Impact of metal and ceramic fixed orthodontic appliances on judgments of beauty and other face-related attributes.

    Science.gov (United States)

    Fonseca, Lílian Martins; Araújo, Telma Martins de; Santos, Aline Rôde; Faber, Jorge

    2014-02-01

    Physical attributes, behavior, and personal ornaments exert a direct influence on how a person's beauty and personality are judged. The aim of this study was to investigate how people who wear a fixed orthodontic appliance see themselves and are seen by others in social settings. A total of 60 adults evaluated their own smiling faces in 3 different scenarios: without a fixed orthodontic appliance, wearing a metal fixed orthodontic appliance, and wearing an esthetic fixed orthodontic appliance. Furthermore, 15 adult raters randomly assessed the same faces in standardized front-view facial photographs. Both the subjects and the raters answered a questionnaire in which they evaluated criteria on a numbered scale ranging from 0 to 10. The models judged their own beauty, and the raters assigned scores to beauty, age, intelligence, ridiculousness, extroversion, and success. The self-evaluations showed decreased beauty scores (P orthodontic appliance, especially a metal one, was being worn. There was no statistically significant difference between the 3 situations in the 6 criteria analyzed. A fixed orthodontic appliance did not affect how personal attributes are assessed. However, fixed orthodontic appliances apparently changed the subjects' self-perceptions when they looked in the mirror. Copyright © 2014 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  4. Estimating returns to scale and scale efficiency for energy consuming appliances

    Energy Technology Data Exchange (ETDEWEB)

    Blum, Helcio [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Efficiency Standards Group; Okwelum, Edson O. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Efficiency Standards Group

    2018-01-18

    Energy consuming appliances accounted for over 40% of the energy use and $17 billion in sales in the U.S. in 2014. Whether such amounts of money and energy were optimally combined to produce household energy services is not straightforwardly determined. The efficient allocation of capital and energy to provide an energy service has been previously approached, and solved with Data Envelopment Analysis (DEA) under constant returns to scale. That approach, however, lacks the scale dimension of the problem and may restrict the economic efficient models of an appliance available in the market when constant returns to scale does not hold. We expand on that approach to estimate returns to scale for energy using appliances. We further calculate DEA scale efficiency scores for the technically efficient models that comprise the economic efficient frontier of the energy service delivered, under different assumptions of returns to scale. We then apply this approach to evaluate dishwashers available in the market in the U.S. Our results show that (a) for the case of dishwashers scale matters, and (b) the dishwashing energy service is delivered under non-decreasing returns to scale. The results further demonstrate that this method contributes to increase consumers’ choice of appliances.

  5. Standby consumption of household appliances; Standby-Verbrauch von Haushaltgeraeten

    Energy Technology Data Exchange (ETDEWEB)

    Nipkow, J.; Bush, E.

    2003-07-01

    While electricity consumption of household appliances is well documented for conventional operation cycles, there are still many gaps in our knowledge regarding consumption in the standby status. The aim of this project was to obtain new findings by carrying out market surveys, measurements and evaluations. The total standby losses for household appliances in Switzerland amount to approximately 400 GWh, and the associated electricity costs are about 80 million Swiss francs. The greatest fraction - approximately 80 percent - is traceable to heating requirements for coffee machines. In some appliance categories the share of standby losses compared to overall electricity consumption is extremely high. This figure for coffee machines in offices is 84 percent, for coffee machines in private households it is 60 percent, and for induction cooker tops it is 48 percent. The main technical requirements for enhancing the energy efficiency of coffee machines are an automatic switch-off function and improved insulation of boilers. According to the latest manufacturers' specifications of induction cooker tops, it is apparently possible to significantly reduce the surprisingly high losses associated with control devices. Generally speaking, the efficiency of power supply units could still be improved. It is now possible to reduce consumption levels from the previously standard level of about 4 W to less than 0.5 W. Since it appears that relatively simple measures may significantly increase the efficiency, it is recommended that action be taken. Here, it is essential to work out detailed guidelines and define testing standards for declaring standby losses. The proposal put forward here for an energy declaration for coffee machines is intended to help test centres, EU authorities and manufacturers to carry out uniform measurements and evaluations. Given the high power consumption of coffee machines, their significant efficiency enhancement potential and the availability of

  6. [Invisible and almost invisible orthodontic appliances].

    Science.gov (United States)

    Baron, Pascal

    2014-03-01

    Patient demand for invisible esthetic orthodontic appliances is steadily increasing. Two types of orthodontic appliances have a high rate of patient acceptance. The lingual technique has continually evolved by offering both prefabricated brackets or custom-made brackets. The various techniques have been improved over time, and the results are better than ever. Thermoplastic aligners are an alternative to lingual devices and their use is rapidly growing. Their specific properties make it easier to assess their indications and limitations. A review of the literature, the development of these systems and a presentation of some clinical examples of treated cases will help us to provide some of the basics for understanding each of these two types of appliances and to demonstrate the advantages and disadvantages of each system. © EDP Sciences, SFODF, 2014.

  7. Scheduling home appliances for energy efficient buildings

    DEFF Research Database (Denmark)

    Rossello Busquet, Ana; Kardaras, Georgios; Iversen, Villy Bæk

    2010-01-01

    appliances is proposed and analyzed. The main concept behind this approach is the aggregation of home appliances into priority classes and the definition of a maximum power consumption threshold, which is not allowed to be exceeded during peak hours. The scenario simulated describes a modern household, where...... the electrical devices are classified into low and high priority groups. The high priority devices are always granted power in order to operate normally. On the contrary, the low priority devices are granted or denied access to electrical power according to; their energy consumption and the available margin....... This can become beneficial for both energy companies and users. The electricity suppliers companies will be capable of regulating power generation during demand peaks. Moreover, users can be granted lower electricity bill rates for accepting delaying the operation of some of their appliances. To analyze...

  8. Colostomies and the use of colostomy appliances.

    Science.gov (United States)

    Cronin, Elaine

    The surgical formation of a colostomy is indicated as part of the treatment of various conditions, primarily colon cancer, requiring the patient (ostomist) to wear a colostomy pouch. Today's stoma appliances bear no resemblance to those worn three or four decades ago when colostomy, ileostomy and urostomy bags were made entirely from rubber. The patient, who would have two to three bags in circulation at a time, would interchange them allowing for the washing and drying of the previous one, thus minimizing odour and potential perishing of the rubber. The design of these appliances was simple, but they were large and bulky and the outlet resembled that of a hot-water bottle stopper or a cap from an old soda bottle that required the insertion of coinage (2p) to open it. This article explores the range of colostomy appliances and management options available to the nurse when caring for patients with a colostomy.

  9. Electronic Information Standards to Support Obesity Prevention and Bridge Services Across Systems, 2010-2015.

    Science.gov (United States)

    Wiltz, Jennifer L; Blanck, Heidi M; Lee, Brian; Kocot, S Lawrence; Seeff, Laura; McGuire, Lisa C; Collins, Janet

    2017-10-26

    Electronic information technology standards facilitate high-quality, uniform collection of data for improved delivery and measurement of health care services. Electronic information standards also aid information exchange between secure systems that link health care and public health for better coordination of patient care and better-informed population health improvement activities. We developed international data standards for healthy weight that provide common definitions for electronic information technology. The standards capture healthy weight data on the "ABCDs" of a visit to a health care provider that addresses initial obesity prevention and care: assessment, behaviors, continuity, identify resources, and set goals. The process of creating healthy weight standards consisted of identifying needs and priorities, developing and harmonizing standards, testing the exchange of data messages, and demonstrating use-cases. Healthy weight products include 2 message standards, 5 use-cases, 31 LOINC (Logical Observation Identifiers Names and Codes) question codes, 7 healthy weight value sets, 15 public-private engagements with health information technology implementers, and 2 technical guides. A logic model and action steps outline activities toward better data capture, interoperable systems, and information use. Sharing experiences and leveraging this work in the context of broader priorities can inform the development of electronic information standards for similar core conditions and guide strategic activities in electronic systems.

  10. Application of smart technology in monitoring and control of home appliances

    Directory of Open Access Journals (Sweden)

    A. A. Abdulrazaq

    2017-08-01

    Full Text Available The inherent dependency of home appliances on human for monitoring and control has been found to be mainly responsible for power wastage, and increase in the rate of wear and tear, which invariably implies additional spending on the part of owners. The smart technology provides a way out. This paper presents an automated system which is based on arduino and android device for monitoring and controlling appliances to prevent the wastage of power. The system design is based on the Microcontroller MIKRO-C software, active sensors and wireless internet services which is used in different monitoring and control processes of fan, air-conditioner, light and heater. The system when tested performs efficiently in monitoring and controlling through switching the appliances in the room based on human presence and environmental changes due to light intensity and temperature variation.

  11. Performance Measurement Implementation Of Minimum Service Standards For Basic Education Based On The Balanced Scorecard

    Directory of Open Access Journals (Sweden)

    Budiman Rusli

    2015-08-01

    Full Text Available Policies Minimum Service Standards for Basic Education has rolled out since 2002 by the minister in accordance with the Decree No. 129a U 2004 About Minimum Service Standards Education is continually updated and lastly Regulation of the Minister of Education and Culture No. 23 of 2013. All of the district government town should achieve the target of achieving 100 per cent in each of the indicators listed in the minimum service standards for the end of 2014. achievement pad on each indicator is just one measure of the performance of the local government department of education. Unfortunately from the announced target for 27 indicators that exist almost all regions including local governments do not reach Tangerang Regency. It is necessary for measuring the performance of local authorities particularly the education department. One performance measure modern enough that measurements can be done that The Balance Scorecard BSc. In the Balanced Scorecard is a management tool contemporare complete measure company performance not only of the financial perspective but also non-financial performance such as Customer Perspective Internal Business Processes and Learning and Growth. This approach is actually ideally suited for multinational companies because this approach requires very expensive but can be used to measure the profit performance of the company in addition to the combination of a long-term strategic and short-strategic. Balanced Scorecard it can also be done in measuring the performance of public sector services as well by modifying a few things so it can be used to measure the performance of the public sector including the Performance Measurement Minimum Service Standards for Basic Education.

  12. Evaluation of Public Service Electric & Gas Company`s standard offer program, Volume I

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, C.A.; Kito, M.S.; Moezzi, M.M.

    1995-07-01

    In May 1993, Public Service Electric and Gas (PSE&G), the largest investor-owned utility in New Jersey, initiated the Standard Offer program, an innovative approach to acquiring demand-side management (DSM) resources. In this program, PSE&G offers longterm contracts with standard terms and conditions to project sponsors, either customers or third-party energy service companies (ESCOs), on a first-come, first-serve basis to fill a resource block. The design includes posted, time-differentiated prices which are paid for energy savings that will be verified over the contract term (5, 10, or 15 years) based on a statewide measurement and verification (M&V) protocol. The design of the Standard Offer differs significantly from DSM bidding programs in several respects. The eligibility requirements and posted prices allow ESCOs and other energy service providers to market and develop projects among customers with few constraints on acceptable end use efficiency technologies. In contrast, in DSM bidding, ESCOs typically submit bids without final commitments from customers and the utility selects a limited number of winning bidders who often agree to deliver a pre-specified mix of savings from various end uses in targeted markets. The major objectives of the LBNL evaluation were to assess market response and customer satisfaction; analyze program costs and cost-effectiveness; review and evaluate the utility`s administration and delivery of the program; examine the role of PSE&G`s energy services subsidiary (PSCRC) in the program and the effect of its involvement on the development of the energy services industry in New Jersey; and discuss the potential applicability of the Standard Offer concept given current trends in the electricity industry (i.e., increasing competition and the prospect of industry restructuring).

  13. Arch development with trans-force lingual appliances.

    Science.gov (United States)

    Clark, William J

    2005-01-01

    Trans-Force lingual appliances are designed to correct arch form in patients with contracted dental arches. Interceptive treatment with this new series of pre-activated lingual appliances offers new possibilities for arch development, in combination with fixed appliances. Palatal and lingual appliances insert in horizontal lingual sheaths in molar bands. No activation is required after the appliance is fitted, and this principle is extended to a series of appliances for sagittal and transverse arch development. Both sagittal and transverse appliances have additional components to achieve 3-way expansion where this is indicated. The invisible lingual appliances may be used in correction of all classes of malocclusion at any stage of development, from mixed dentition through permanent dentition, and this approach has wide indications in adult treatment.

  14. An experiment with spectral analysis of emotional speech affected by orthodontic appliances

    Science.gov (United States)

    Přibil, Jiří; Přibilová, Anna; Ďuračková, Daniela

    2012-11-01

    The contribution describes the effect of the fixed and removable orthodontic appliances on spectral properties of emotional speech. Spectral changes were analyzed and evaluated by spectrograms and mean Welch’s periodograms. This alternative approach to the standard listening test enables to obtain objective comparison based on statistical analysis by ANOVA and hypothesis tests. Obtained results of analysis performed on short sentences of a female speaker in four emotional states (joyous, sad, angry, and neutral) show that, first of all, the removable orthodontic appliance affects the spectrograms of produced speech.

  15. 76 FR 72872 - Rule Concerning Disclosures Regarding Energy Consumption and Water Use of Certain Home Appliances...

    Science.gov (United States)

    2011-11-28

    ... Energy Consumption and Water Use of Certain Home Appliances and Other Products Required Under the Energy... water heaters, and televisions.\\4\\ The Rule requires manufacturers to attach yellow EnergyGuide labels... Department of Energy efficiency standard for the regions where it will be installed. The Commission seeks...

  16. 77 FR 234 - Rule Concerning Disclosures Regarding Energy Consumption and Water Use of Certain Home Appliances...

    Science.gov (United States)

    2012-01-04

    ... Energy Consumption and Water Use of Certain Home Appliances and Other Products Required Under the Energy... equipment meets applicable new Department of Energy (``DOE'') efficiency standards for specific regions. The... disclosures and the DOE plan, the American Council for an Energy Efficient Economy requested that the FTC...

  17. Feasibility of an appliance energy testing and labeling program for Sri Lanka

    Energy Technology Data Exchange (ETDEWEB)

    Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

    2000-04-01

    A feasibility study evaluated the costs and benefits of establishing a program for testing, labeling and setting minimum efficiency standards for appliances and lighting in Sri Lanka. The feasibility study included: refrigerators, air-conditioners, flourescent lighting (ballasts & CFls), ceiling fans, motors, and televisions.

  18. 78 FR 21215 - Energy Conservation Program for Consumer Products: Association of Home Appliance Manufacturers...

    Science.gov (United States)

    2013-04-10

    ...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... online at DOE's Web site at http://www1.eere.energy.gov/buildings/appliance_standards/current_rulemakings... on the business or marketing decisions made by manufacturers in response to amendments to applicable...

  19. A Study on Home Appliance Recycling Law of Japan

    OpenAIRE

    許, 楊; Yang, XU

    2011-01-01

    The establishment of the recycling based society which reconciles the economy and the environment has received significant attention.The study focuses on the home appliance recycling law. Some used home appliances are treated legally, others are exported illegally. Therefore this paper clarifies the results of the application of the home appliance recycling law and tries to present elemental conditions to create the global recycling system of used home appliances.

  20. Skeletal class II malocclusion correction using the Bass appliance

    OpenAIRE

    Jigar Doshi; Tarulatha Revanappa Shyagali; Kalyani M Trivedi

    2015-01-01

    Skeletal class II malocclusion is best treated by growth modification using the myofunctional appliances or the orthopedic appliances or the combination of the both depending upon the type of malocclusion encountered during the growth period of an individual. Though all myofunctional appliances work on the same principle with few basic differences; the orthodontist has to make a choice among the plethora of the appliances at his disposal. The present article is a case report of class II maloc...

  1. ELECTRICAL APPLIANCE SERVICEMAN, SUGGESTED GUIDE FOR A TRAINING COURSE.

    Science.gov (United States)

    LOVE, L. CARL; RONEY, MAURICE W.

    THE PURPOSE OF THIS GUIDE IS TO AID IN PLANNING AND DEVELOPING A COURSE FOR TRAINING ELECTRICAL APPLIANCE SERVICEMEN. OUTLINES (ONE PAGE EACH) COVER -- (1) RELATED INSTRUCTION, (2) FUNDAMENTALS OF ELECTRICITY, (3) BASIC CONTROLS AND ELECTRONIC COMPONENTS, (4) RESISTANCE HEATING APPLIANCES, (5) MOTORS FOR ELECTRIC APPLIANCES, (6) MOTOR DRIVEN…

  2. 21 CFR 872.5410 - Orthodontic appliance and accessories.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Orthodontic appliance and accessories. 872.5410... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Therapeutic Devices § 872.5410 Orthodontic appliance and accessories. (a) Identification. An orthodontic appliance and accessories is a device intended for use in...

  3. Removable orthodontic appliance with nickel-titanium spring to reposition the upper incisors in an autistic patient.

    Science.gov (United States)

    Saito, Kan; Jang, Insan; Kubota, Kazumi; Hoshino, Tomonori; Hotokezaka, Hitoshi; Yoshida, Noriaki; Fujiwara, Taku

    2013-01-01

    A newly designed removable appliance with a shape-memory wire was used for the orthodontic treatment of the anterior teeth in an 11-year-old child who had autism and intellectual disability. The device was designed to reduce the lateral incisor crossbite and the central incisors' labial rotation. The child was treated for 1 year with this removable appliance. Tooth movement was analyzed using cephalograms and surface data were derived from study models. This device proved to be very durable. The lateral incisor crossbite was corrected, and the inclination of the upper central incisors and the interincisal angle were improved. This appliance exerts light and continuous orthodontic force, without requiring any adjustments of the spring wire. The appliance also facilitated orthodontic treatment in a child with intellectual disability in whom treatment with a standard orthodontic device would be unsuitable. ©2012 Special Care Dentistry Association and Wiley Periodicals, Inc.

  4. Standard services for the capture, processing, and distribution of packetized telemetry data

    Science.gov (United States)

    Stallings, William H.

    1989-01-01

    Standard functional services for the capture, processing, and distribution of packetized data are discussed with particular reference to the future implementation of packet processing systems, such as those for the Space Station Freedom. The major functions are listed under the following major categories: input processing, packet processing, and output processing. A functional block diagram of a packet data processing facility is presented, showing the distribution of the various processing functions as well as the primary data flow through the facility.

  5. Enhancement of Recreation Service to Disabled Children. Part II, Recommended Standards with Evaluative Criteria for Recreation Services in Residential Institutions. Final Report.

    Science.gov (United States)

    Berryman, Doris L.

    The suggested standards and evaluative criteria are designed to assist hospitals and other residential institutions in evaluating recreation services provided to residents, primarily children and youth. Described are the development of the standards and the rating instrument, guidelines for using the standards, evaluation and scoring procedures,…

  6. Custom Made Pressure Appliance for Presurgical Sustained ...

    African Journals Online (AJOL)

    of Plastic Surgery for the fabrication of ear pressure clip for the left auricular keloid. She complained of swelling ... A case of presurgical size reduction for a large ear keloid with a custom made pressure appliance is presented. ... She was also instructed about use, maintenance of hygiene and regular follow-up for periodic ...

  7. Clinical evolution of the Invisalign appliance.

    Science.gov (United States)

    Vlaskalic, Vicki; Boyd, Robert L

    2002-10-01

    The Invisalign System of tooth movement has been available to orthodontists since 1999 and has now become available to the entire dental profession. This paper explores the role of this system within the dental armamentarium and describes the clinical evolution of the appliance, based on a feasibility study initiated at the University of the Pacific in 1997.

  8. Mandibular advancement appliance for obstructive sleep apnoea

    DEFF Research Database (Denmark)

    Petri, Niels; Svanholt, Palle; Solow, Beni

    2008-01-01

    The aim of this trial was to evaluate the efficacy of a mandibular advancement appliance (MAA) for obstructive sleep apnoea (OSA). Ninety-three patients with OSA and a mean apnoea-hypopnoea index (AHI) of 34.7 were centrally randomised into three, parallel groups: (a) MAA; (b) mandibular non...

  9. Management of overbite with the Invisalign appliance.

    Science.gov (United States)

    Khosravi, Roozbeh; Cohanim, Bobby; Hujoel, Philippe; Daher, Sam; Neal, Michelle; Liu, Weitao; Huang, Greg

    2017-04-01

    Most of the published literature on the management of overbite with the Invisalign appliance (Align Technology, Santa Clara, Calif) consists of case reports and case series. In this retrospective study of 120 patients, we sought to assess the nature of overbite changes with the Invisalign appliance. Records were collected from 3 practitioners, all experienced with the Invisalign technique. The patients were consecutively treated adults (>18 years old) who underwent orthodontic treatment only with the Invisalign appliance. Patients with major transverse or anteroposterior changes or extraction treatment plans were excluded. The study sample included 68 patients with normal overbites, 40 with deepbites, and 12 with open bites. Their median age was 33 years, and 70% of the patients were women. Cephalometric analyses indicated that the deepbite patients had a median overbite opening of 1.5 mm, whereas the open bite patients had a median deepening of 1.5 mm. The median change for the normal overbite patients was 0.3 mm. Changes in incisor position were responsible for most of the improvements in the deepbite and open bite groups. Minimal changes in molar vertical position and mandibular plane angle were noted. The Invisalign appliance appears to manage the vertical dimension relatively well, and the primary mechanism is via incisor movements. Published by Elsevier Inc.

  10. Comparative assessment of chewing gum and ibuprofen in the management of orthodontic pain with fixed appliances: A pragmatic multicenter randomized controlled trial.

    Science.gov (United States)

    Ireland, Anthony J; Ellis, Pamela; Jordan, Abbie; Bradley, Rebecca; Ewings, Paul; Atack, Nikki E; Griffiths, Helen; House, Kate; Moore, Matthew; Deacon, Scott; Wenger, Nick; Worth, Victoria; Scaysbrook, Emma; Sandy, Jonathan R

    2016-08-01

    The aim of this randomized trial was to investigate the effect of the use of a sugar-free chewing gum vs ibuprofen on reported pain in orthodontic patients. This was a 2-arm parallel design randomized controlled trial in 9 sites in the southwest of England. Patients about to undergo orthodontic treatment with maxillary and mandibular fixed appliances were recruited and randomly allocated to an experimental chewing gum group or a control ibuprofen group. Eligibility criteria included patients undergoing fixed maxillary and mandibular appliance therapy, aged 11 to 17 years, and able to use ibuprofen and chewing gum. The primary outcome measure was pain experienced after appliance placement using a mean of 3 recordings on a scale of 0 to 10. Secondary outcome measures were pain experienced in the subsequent 3 days, pain after the first archwire change, ibuprofen use, and appliance breakages. Pain scores were recorded with a questionnaire and posted to a collection center by each patient. Randomization was by means of a central telephone service and comprised computer-generated random numbers used to generate a sequential allocation list, with permuted blocks of variable size (2 and 4) and stratified by center. Neither the clinicians nor the patients were blinded to the intervention. Patients in the control group were permitted to use ibuprofen only, and patients in the experimental group were allowed to use ibuprofen if they did not get sufficient analgesia from the chewing gum. Data were analyzed using the principle of intention to treat with multilevel modeling to reflect the structured nature of the data (scores within patient within site). One thousand patients were recruited and randomized in a ratio of 1:1 to the chewing gum and ibuprofen (control) groups. The male-to-female ratios were similar in the groups. The pain questionnaire response rates were good at approximately 84% and 83% after appliance placement (chewing gum group, 419; ibuprofen group, 407) and

  11. Refrigerator efficiency in Ghana: Tailoring an appliance market transformation program design for Africa

    International Nuclear Information System (INIS)

    Van Buskirk, Robert; Ben Hagan, Essel; Ofosu Ahenkorah, Alfred; McNeil, Michael A.

    2007-01-01

    In some cases, a simple replication of developed country appliance efficiency labels and standards may not be completely feasible in Ghana, Africa. Yet by creatively modifying the developed country appliance efficiency market transformation model, it should be possible to achieve dramatic energy use reductions. As was true in developed countries in the previous two decades, refrigeration efficiency improvements provide the greatest energy savings potential in the residential electricity sector in Ghana. Although Ghana, like many African countries may impose standards on imports since Ghana does not have manufacturing facilities for appliances in country. This approach may hurt some consumers who patronize a very diverse market of used appliances imported from Europe. We discuss how meeting the challenges of the Ghanaian market will require modification of the usual energy efficiency labeling and standards paradigm. But once a refrigerator market transformation is accomplished in Ghana, we estimate an average energy savings potential of 550 kWh/refrigerator/year, and a monetary savings of more than $35/refrigerator/year. We discuss how this modified refrigerator efficiency market transformation may occur in the Ghanaian context. If successful, this market transformation is likely to be an example for many other African countries

  12. Research and Development of Natural Draft Ultra-Low Emissions Burners for Gas Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Therkelsen, Peter [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Cheng, Robert [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sholes, Darren [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-08-31

    Combustion systems used in residential and commercial cooking appliances must be robust and easy to use while meeting air quality standards. Current air quality standards for cooking appliances are far greater than other stationary combustion equipment. By developing an advanced low emission combustion system for cooking appliances, the air quality impacts from these devices can be reduced. This project adapted the Lawrence Berkeley National Laboratory (LBNL) Ring-Stabilizer Burner combustion technology for residential and commercial natural gas fired cooking appliances (such as ovens, ranges, and cooktops). LBNL originally developed the Ring-Stabilizer Burner for a NASA funded microgravity experiment. This natural draft combustion technology reduces NOx emissions significantly below current SCAQMD emissions standards without post combustion treatment. Additionally, the Ring-Stabilizer Burner technology does not require the assistance of a blower to achieve an ultra-low emission lean premix flame. The research team evaluated the Ring-Stabilizer Burner and fabricated the most promising designs based on their emissions and turndown.

  13. Mobile based Appliances switching using Bluetooth

    Science.gov (United States)

    Gupta, Sureshchandra J., Dr; Desai, Kalp; Gaikawad, Deepak; Pawar, Vijay N.; Gangal, Devendranath R.

    2008-04-01

    How many times do you have to get up from your desk to switch on your Air conditioner or fan when you are completely into your table work? How many times do you feel lazy to get off your comfort to switch on/off your home appliances in different rooms? How much energy do you lose in a day for operating your appliances? The solution is either a large amount of manual work—or the idea that is presented over here: APP-CON (APP-CON stands for appliances control). Here the ordinary cell phone with bluetooth capability acts as remote designed in such a manner that it acts as a helping hand to human by reducing its manual work and therefore saving human energy. The cell phone control of APP-CON units lets you access many of your home appliances situated in different rooms by using just a single remote from distance. Electronics hobbyists would love to make such a remote control themselves. But they find it difficult due to complex circuitry rather than the high cost because of using a number of frequency counting techniques and decade counters. The APP-CON system given here overcomes the aforesaid problems by using a single microcontroller and moreover a simple program or software for bluetooth enabled cell phone and employing simple coding and decoding of remote signals. Here the mobile based remote control is used to operate a number of home appliances basically consists of Bluetooth technology. The unit consists of a transmitter and a receiver consisting of a microcontroller. The importance of bluetooth technology is that the signal to be transmitted from transmitter to the receiver is done without requiring line of sight.

  14. 39 CFR 111.1 - Mailing Standards of the United States Postal Service, Domestic Mail Manual; incorporated by...

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Mailing Standards of the United States Postal Service, Domestic Mail Manual; incorporated by reference of regulations governing domestic mail services... the approval of the Director of the Federal Register.” In conformity with that provision, and with 39...

  15. 75 FR 26839 - Metrics and Standards for Intercity Passenger Rail Service under Section 207 of the Passenger...

    Science.gov (United States)

    2010-05-12

    ... and Standards for Intercity Passenger Rail Service under Section 207 of the Passenger Rail Investment... performance and service quality of intercity passenger train operations. In compliance with the statute, the... Intercity Passenger Rail Service,'' on the FRA's Web site. Simultaneously, the FRA published a notice in the...

  16. Electrical Appliances and other Equipment

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen

    2006-01-01

    After some reflection on the efficiency concept, the paper first outlines how the most important electrical end-use technologies, used in households as well as in many service institutions, can be designed to consume much less energy than they do today. This is based on techno-physical analyses...

  17. An Efficient, Scalable Time-Frequency Method for Tracking Energy Usage of Domestic Appliances Using a Two-Step Classification Algorithm

    Directory of Open Access Journals (Sweden)

    Paula Meehan

    2014-10-01

    Full Text Available Load monitoring is the practice of measuring electrical signals in a domestic environment in order to identify which electrical appliances are consuming power. One reason for developing a load monitoring system is to reduce power consumption by increasing consumers’ awareness of which appliances consume the most energy. Another example of an application of load monitoring is activity sensing in the home for the provision of healthcare services. This paper outlines the development of a load disaggregation method that measures the aggregate electrical signals of a domestic environment and extracts features to identify each power consuming appliance. A single sensor is deployed at the main incoming power point, to sample the aggregate current signal. The method senses when an appliance switches ON or OFF and uses a two-step classification algorithm to identify which appliance has caused the event. Parameters from the current in the temporal and frequency domains are used as features to define each appliance. These parameters are the steady-state current harmonics and the rate of change of the transient signal. Each appliance’s electrical characteristics are distinguishable using these parameters. There are three Types of loads that an appliance can fall into, linear nonreactive, linear reactive or nonlinear reactive. It has been found that by identifying the load type first and then using a second classifier to identify individual appliances within these Types, the overall accuracy of the identification algorithm is improved.

  18. Fire service and first responder thermal imaging camera (TIC) advances and standards

    Science.gov (United States)

    Konsin, Lawrence S.; Nixdorff, Stuart

    2007-04-01

    Fire Service and First Responder Thermal Imaging Camera (TIC) applications are growing, saving lives and preventing injury and property damage. Firefighters face a wide range of serious hazards. TICs help mitigate the risks by protecting Firefighters and preventing injury, while reducing time spent fighting the fire and resources needed to do so. Most fire safety equipment is covered by performance standards. Fire TICs, however, are not covered by such standards and are also subject to inadequate operational performance and insufficient user training. Meanwhile, advancements in Fire TICs and lower costs are driving product demand. The need for a Fire TIC Standard was spurred in late 2004 through a Government sponsored Workshop where experts from the First Responder community, component manufacturers, firefighter training, and those doing research on TICs discussed strategies, technologies, procedures, best practices and R&D that could improve Fire TICs. The workshop identified pressing image quality, performance metrics, and standards issues. Durability and ruggedness metrics and standard testing methods were also seen as important, as was TIC training and certification of end-users. A progress report on several efforts in these areas and their impact on the IR sensor industry will be given. This paper is a follow up to the SPIE Orlando 2004 paper on Fire TIC usage (entitled Emergency Responders' Critical Infrared) which explored the technological development of this IR industry segment from the viewpoint of the end user, in light of the studies and reports that had established TICs as a mission critical tool for firefighters.

  19. Conception and Implementation of an OGC-Compliant Sensor Observation Service for a Standardized Access to Raster Data

    Directory of Open Access Journals (Sweden)

    Juergen Sorg

    2015-07-01

    Full Text Available The target of the Open Geospatial Consortium (OGC is interoperability of geographic information, which means creating opportunities to access geodata in a consistent, standardized way. In the domain of sensor data, the target will be picked up within the OGC Sensor Web Enablement Initiative and especially reached through the Sensor Observation Service (SOS standard. This one defines a service for a standardized access to time series data and is usually used for in situ sensors (like discharge gauges and climate stations. Although the standard considers raster data, no implementation of the standard for raster data exists presently. In this paper an OGC-compliant Sensor Observation Service for a standardized access to raster data is described. A data model was developed that enables effective storage of the raster data with the corresponding metadata in a database, reading this data in an efficient way, and encoding it with result formats that the SOS-standard provides.

  20. Low level laser intensity improves propulsive appliance effects on condylar cartilage

    Science.gov (United States)

    Figueiredo, Augusto C. R.; dos Santos, Fernanda C. A.; Capeletti, Lucas R.; Galdino, Marcos V. B.; Araújo, Renan V.; Marques, Mara R.

    2012-01-01

    Mandibular propulsive appliance (MPA) stimulates cell proliferation and gene expression on mandible condylar cartilage (Marques et al., 2008). However, its association with low level laser therapy (LLLT) is unknown. This study evaluated the effects of LLLT associated to MPA on mandibular condyle. Twenty Wistar rats were divided into four groups. Group I received any treatment. Group II was bilaterally irradiated on temporomandibular joint with 10 J/cm2 low level laser (780nm, 40mW and 10s) on alternate days. Group III used the propulsive appliance for ten hours daily and Group IV used the appliance daily and was irradiated on alternate days. After 15 days the animals were killed by lethal doses of anesthetics. The condyles were fixed in Methacarn solution and decalcified in 4.13% EDTA solution for 30 days. Seriate saggital 5 μm-thick sections were stained by the hematoxilin-eosin method. Morphological and morphometric analyses were performed to measure the length and the height of the mandibular condyle, the thickness of the condilar cartilage and the bone mass. Results were expressed as mean +/- standard deviation (one-way ANOVA, Tukey's post-test.) The appliance increased all measures compared to the control group, except bone mass. Alone, LLLT had no effects on all measures, however, the association of the appliance with the LLLT increased condylar cartilage and bone mass significantly compared to the others groups. These results suggest that LLLT improves the effects of mandibular propulsive appliance in the condylar cartilage growth and formation of bone mass.

  1. To explore preferences and willingness to pay for attributes regarding stoma appliances amongst patients in the UK, France and Germany.

    Science.gov (United States)

    Nafees, Beenish; Lloyd, Andrew; Elkin, Eric; Porret, Terri

    2015-04-01

    To explore patient preferences regarding stoma appliances in the UK, France and Germany and to estimate willingness to pay (WTP) for attributes of stoma appliances. A discrete choice (DCE) survey was developed based on published literature, attributes of current available appliances and qualitative interviews with patients from the UK (N = 3), France (N = 2) and Germany (N = 2). Members from a patient panel in the UK, France and Germany were asked to participate in the DCE survey and to fill out two quality of life (QoL) questionnaires. Data were analyzed using the conditional logit model whereby the coefficients obtained from the model provided an estimate of the (log) odds ratios (ORs) of preference for attributes. WTP was estimated for each level of a given identified attribute. Seven key attributes were identified for the DCE survey: comfort and elastic flexibility, skin problems, early detection of leakage, leakage, filter performance, service/help after hospital discharge and out-of-pocket cost. A total of 415 participants (166 patients in UK, 99 in France, and 150 in Germany) completed the questionnaires. All attributes were significant predictors of choice. The two most important drivers of preference were the attributes comfort and elastic flexibility and skin problems which resulted in high WTP values. Appliances which were able to detect episodes of leakage were also of high importance to participants' appliances. The results show the importance of different attributes of stoma appliances for patients. Improving comfort and elastic flexibility, and risk of skin problems were the most important aspects of appliances. The WTP values indicate the value people place on improvement in each attribute of appliances.

  2. Essential service standards for equitable national cardiovascular care for Aboriginal and Torres Strait Islander people.

    Science.gov (United States)

    Brown, Alex; O'Shea, Rebekah L; Mott, Kathy; McBride, Katharine F; Lawson, Tony; Jennings, Garry L R

    2015-02-01

    Cardiovascular diseases (CVD) constitute the largest cause of death for Aboriginal and Torres Strait Islander people and remain the primary contributor to life expectancy differentials between Aboriginal and Torres Strait Islander and non-Indigenous Australians. As such, CVD remains the most critical target for reducing the life expectancy gap. The Essential Service Standards for Equitable National Cardiovascular Care for Aboriginal and Torres Strait Islander people (ESSENCE) outline elements of care that are necessary to reduce disparity in access and outcomes for five critical cardiovascular conditions. The ESSENCE approach builds a foundation on which the gap in life expectancy between Aboriginal and Torres Strait Islander and non-Indigenous Australians can be reduced. The standards purposefully focus on the prevention and management of CVD extending across the continuum of risk and disease. Each of the agreed essential service standards are presented alongside the most critical targets for policy development and health system reform aimed at mitigating population disparity in CVD and related conditions. Copyright © 2014. Published by Elsevier B.V.

  3. What can we learn from high-frequency appliance-level energy metering? Results from a field experiment

    International Nuclear Information System (INIS)

    Chen, Victor L.; Delmas, Magali A.; Kaiser, William J.; Locke, Stephen L.

    2015-01-01

    This study uses high-frequency appliance-level electricity consumption data for 124 apartments over 24 months to provide a better understanding of appliance-level electricity consumption behavior. We conduct our analysis in a standardized set of apartments with similar appliances, which allows us to identify behavioral differences in electricity use. The Results show that households' estimations of appliance-level consumption are inaccurate and that they overestimate lighting use by 75% and underestimate plug-load use by 29%. We find that similar households using the same major appliances exhibit substantial variation in appliance-level electricity consumption. For example, households in the 75th percentile of HVAC usage use over four times as much electricity as a user in the 25th percentile. Additionally, we show that behavior accounts for 25–58% of this variation. Lastly, we find that replacing the existing refrigerator with a more energy-efficient model leads to overall energy savings of approximately 11%. This is equivalent to results from behavioral interventions targeting all appliances but might not be as cost effective. Our findings have important implications for behavior-based energy conservation policies. - Highlights: • Hourly electricity usage was collected from 124 comparable apartments for 24 months. • Households overestimate lighting use by 75% and underestimate HVAC usage by 29%. • Households using the same appliances show substantial variations in electricity use. • Plug load accounts for the largest share of electricity use at all hours of the day. • Savings of 11% were achieved by replacing old refrigerators

  4. The Nordic welfare model and welfare services - Can we maintain acceptable standards?

    DEFF Research Database (Denmark)

    Andersen, Torben M.

    used only by those who cannot afford better solutions. Can the Nordic welfare model meet this objective in the future? Increasing productivity and wealth challenge this. Services tend to have lower productivity growth and thus to become more expensive (Baumol’s cost disease), but also to have a high...... income elasticity, and thus demands rise alongside improved material living standards (Wagner effects). The same implies to leisure, implying that tax bases may be eroded. In short, expenditures are on an upward drift and revenues on a downward trend, challenging the financial viability of the welfare...

  5. [Appliance of viscosupplementation in osteoarthritis treatment].

    Science.gov (United States)

    Vlak, Tonko; Jungić, Aleksandra

    2006-01-01

    Viscosupplementation or intraarticular appliance of hyaluronic acid is one of the methods in the treatment of patients with OA. Application is indicated in OA grade I-III according to Kellgren. Medical devices of hyaluronic acid, present on Croatian market, are produced by extraction from rooster combs or by biofermentation from nonpathogenic streptococcus strains. Boifermentative production excludes present of animal origin proteins and prions in medical device, same as possibility of unwanted alergic reactions appearance. Numerous researches have proved that this kind of treatment is safe, effective, well tolerated and it can be repeated if needed. Alleviation of the symptoms is proved up to one year after the last i.a. injection of hyaluronic acid. Appliance of viscosupplementation significantly slows down progression of OA and more invasive treatment methods are usually prolonged or delayed.

  6. Oral appliances and functional orthopaedic appliances for obstructive sleep apnoea in children.

    Science.gov (United States)

    Carvalho, F R; Lentini-Oliveira, D; Machado, M A C; Prado, G F; Prado, L B F; Saconato, H

    2007-04-18

    Apnoea is a breathing disorder marked by the absence of airflow at the nose or mouth. In children, risk factors include adenotonsillar hypertrophy, obesity, neuromuscular disorders and craniofacial anomalies. The most common treatment for obstructive sleep apnoea syndrome (OSAS) in childhood is adenotonsillectomy. This approach is limited by its surgical risks, mostly in children with comorbities and, in some patients, by recurrence that can be associated with craniofacial problems. Oral appliances and functional orthopaedic appliances have been used for patients who have OSAS and craniofacial anomalies because they change the mandible posture forwards and potentially enlarge the upper airway and increase the upper airspace, improving the respiratory function. To assess the effectiveness of oral appliances or functional orthopaedic appliances for OSAS in children. A sensitive search was developed for the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2005, Issue 3); PubMed (January 1966 to September 2005); EMBASE (1980 to September 2005); Lilacs (1982 to September 2005); BBO-Bibliografia Brasileira de Odontologia (1986 to September 2005); and SciELO (1997 to September 2005). There was no restriction of language or source of information. All randomised or quasi-randomised controlled trials comparing all types of oral and functional orthopaedic appliances with placebo or no treatment, in children 15 years old or younger. reduction of apnoea to less than one episode per hour. dental and skeletal relationship, sleep parameters improvement, cognitive and phonoaudiologic function, behavioural problems, drop outs and withdrawals, quality of life, side effects (tolerability), economic evaluation. Data were independently extracted by two review authors. Authors were contacted for additional information. Risk ratios with 95% confidence intervals were calculated for all important dichotomous outcomes. The initial search identified 384 trials

  7. Development of indicators for patient care and monitoring standards for secondary health care services of Mumbai.

    Science.gov (United States)

    Malik, Seema S; D'Souza, Roshni Cynthia; Pashte, Pramod Mukund; Satoskar, Smita Manohar; D'Souza, Remilda Joyce

    2015-01-01

    The Qualitative aspect of health care delivery is one of the major factors in reducing morbidity and mortality in a health care setup. The expanding suburban secondary health care delivery facilities of the Municipal Corporation of Greater Mumbai are an important part of the healthcare backbone of Mumbai and therefore the quality of care delivered here needed standardization. The project was completed over a period of one year from Jan to Dec, 2013 and implemented in three phases. The framework with components and sub-components were developed and formats for data collection were standardized. The benchmarks were based on past performance in the same hospital and probability was used for development of normal range. An Excel spreadsheet was developed to facilitate data analysis. The indicators comprise of 3 components--Statutory Requirements, Patient care & Cure and Administrative efficiency. The measurements made, pointed to the broad areas needing attention. The Indicators for patient care and monitoring standards can be used as a self assessment tool for health care setups for standardization and improvement of delivery of health care services.

  8. Do efforts to standardize, assess and improve the quality of health service provision to adolescents by government-run health services in low and middle income countries, lead to improvements in service-quality and service-utilization by adolescents?

    Science.gov (United States)

    Chandra-Mouli, Venkatraman; Chatterjee, Subidita; Bose, Krishna

    2016-02-06

    Researchers and implementers working in adolescent health, and adolescents themselves question whether government-run health services in conservative and resource-constrained settings can be made adolescent friendly. This paper aims to find out what selected low and middle income country (LMIC) governments have set out to do to improve the quality of health service provision to adolescents; whether their efforts led to measurable improvements in quality and to increased health service-utilization by adolescents. We gathered normative guidance and reports from eight LMICs in Asia, Africa, Central and Eastern Europe and the Western Pacific. We analysed national quality standards for adolescent friendly health services, findings from the assessments of the quality of health service provision, and findings on the utilization of health services. Governments of LMICs have set out to improve the accessibility, acceptability, equity, appropriateness and effectiveness of health service provision to adolescents by defining standards and actions to achieve them. Their actions have led to measurable improvements in quality and to increases in health service utilisation by adolescents. With support, government-run health facilities in LMICs can improve the quality of health services and their utilization by adolescents.

  9. Catalytic combustion in small wood burning appliances

    Energy Technology Data Exchange (ETDEWEB)

    Oravainen, H. [VTT Energy, Jyvaeskylae (Finland)

    1996-12-31

    There is over a million hand fired small heating appliances in Finland where about 5,4 million cubic meters of wood fuel is used. Combustion in such heating appliances is a batch-type process. In early stages of combustion when volatiles are burned, the formation of carbon monoxide (CO) and other combustible gases are difficult to avoid when using fuels that have high volatile matter content. Harmful emissions are formed mostly after each fuel adding but also during char burnout period. When the CO-content in flue gases is, say over 0.5 %, also other harmful emissions will be formed. Methane (CH{sub 4}) and other hydrocarbons are released and the amount of polycyclic aromatic hydrocarbons (PAH)-compounds can be remarkable. Some PAH-compounds are very carcinogenic. It has been estimated that in Finland even more than 90 % of hydrocarbon and PAH emissions are due to small scale wood combustion. Emissions from transportation is excluded from these figures. That is why wood combustion has a net effect on greenhouse gas phenomena. For example carbon monoxide emissions from small scale wood combustion are two fold compared to that of energy production in power plants. Methane emission is of the same order as emission from transportation and seven fold compared with those of energy production. Emissions from small heating appliances can be reduced by developing the combustion techniques, but also by using other means, for example catalytic converters. In certain stages of the batch combustion, temperature is not high enough, gas mixing is not good enough and residence time is too short for complete combustion. When placed to a suitable place inside a heating appliance, a catalytic converter can oxidize unburned gases in the flue gas into compounds that are not harmful to the environment. (3 refs.)

  10. What's driving energy efficient appliance label awareness and purchase propensity?

    International Nuclear Information System (INIS)

    Mills, Bradford; Schleich, Joachim

    2010-01-01

    The EU appliance energy consumption labeling scheme is a key component of efforts to increase the diffusion of energy-efficient household appliances. In this paper, the determinants of consumer knowledge of the energy label for household appliances and the choice of class-A energy-efficient appliances are jointly estimated using data from a large survey of more than 20,000 German households. The results for five major appliances suggest that lack of knowledge of the energy label can generate considerable bias in both estimates of rates of uptake of class-A appliances and in estimates of the underlying determinants of choice of class-A appliance. Simulations of the choice to purchase a class-A appliance, given knowledge of the labeling framework, reveal that residence characteristics and, in several cases, regional electricity prices strongly increase the propensity to purchase a class-A appliance, but socio-economic characteristics have surprisingly little impact on appliance energy-class choice.

  11. Switch green : Energy Star appliance feebate

    International Nuclear Information System (INIS)

    2007-01-01

    Between 1990 and 2004, greenhouse gas (GHG) emissions from the residential sector have grown by 10 per cent, and are likely to continue growing unless a policy aimed at reducing emissions is introduced. The residential sector is a significant contributor to Canada's overall GHG emissions, and an important source for potential reductions. This report presented the results of a study that described and evaluated a new economic instrument aimed at reducing greenhouse gas (GHG) emissions and energy consumption in Canada from household appliances, such as air conditioners, furnaces and boilers. Results of a quantitative analysis to determine the effect of changing taxation of residential appliances to reflect energy consumption and greenhouse gas emissions were presented. In addition, the report presented the results of a qualitative evaluation of the policy, using the criteria established in the 2005 budget plan, a framework for evaluating environmental tax proposals. The report outlined the context for the tax proposal that was evaluated and provided a summary of trends in Canada's greenhouse gas emissions and energy consumption as well as a discussion of important trends in residential energy consumption. A review of policies already in place to address energy consumption from household appliances was also presented. 11 tabs., 6 figs

  12. Towards a standardized grasping and refuelling on-orbit servicing for geo spacecraft

    Science.gov (United States)

    Medina, Alberto; Tomassini, Angelo; Suatoni, Matteo; Avilés, Marcos; Solway, Nick; Coxhill, Ian; Paraskevas, Iosif S.; Rekleitis, Georgios; Papadopoulos, Evangelos; Krenn, Rainer; Brito, André; Sabbatinelli, Beatrice; Wollenhaupt, Birk; Vidal, Christian; Aziz, Sarmad; Visentin, Gianfranco

    2017-05-01

    Exploitation of space must benefit from the latest advances in robotics. On-orbit servicing is a clear candidate for the application of autonomous rendezvous and docking mechanisms. However, during the last three decades most of the trials took place combining extravehicular activities (EVAs) with telemanipulated robotic arms. The European Space Agency (ESA) considers that grasping and refuelling are promising near-mid-term capabilities that could be performed by servicing spacecraft. Minimal add-ons on spacecraft to enhance their serviceability may protect them for a changing future in which satellite servicing may become mainstream. ESA aims to conceive and promote standard refuelling provisions that can be installed in present and future European commercial geostationary orbit (GEO) satellite platforms and scientific spacecraft. For this purpose ESA has started the ASSIST activity addressing the analysis, design and validation of internal provisions (such as modifications to fuel, gas, electrical and data architecture to allow servicing) and external provisions (such as integrated berthing fixtures with peripheral electrical, gas, liquid connectors, leak check systems and corresponding optical and radio markers for cooperative rendezvous and docking). This refuelling approach is being agreed with European industry (OHB, Thales Alenia Space) and expected to be consolidated with European commercial operators as a first step to become an international standard; this approach is also being considered for on-orbit servicing spacecraft, such as the SpaceTug, by Airbus DS. This paper describes in detail the operational means, structure, geometry and accommodation of the system. Internal and external provisions will be designed with the minimum possible impact on the current architecture of GEO satellites without introducing additional risks in the development and commissioning of the satellite. End-effector and berthing fixtures are being designed in the range of few

  13. Reproductive health information and abortion services: standards developed by the European Court of Human Rights.

    Science.gov (United States)

    Westeson, Johanna

    2013-08-01

    In 3 recent judgments, the European Court of Human Rights addressed the issue of access to abortion and related reproductive health services. In 2 of the judgments, the Court declared that the state violated women's rights by obstructing access to legal health services, including abortion. In so doing, it referred to the state's failure to implement domestic norms on prenatal testing and conscientious objection, and recognized the relevance of international medical guidelines. This illustrates that domestic and international medical standards can serve as critical guidance to human rights courts. In the third case, the Court showed its unwillingness to declare access to abortion a human right per se, which is troubling from the perspective of women's right to health and dignity. The present article outlines the relevance of these cases for the reproductive health profession and argues that medical professional societies can influence human rights courts by developing and enforcing medical standards, not only for the benefit of abortion rights domestically but also for the advancement of women's human rights worldwide. Copyright © 2013 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  14. Use of standard vocabulary services in validation of water resources data

    Science.gov (United States)

    Yu, Jonathan; Cox, Simon; Ratcliffe, David

    2010-05-01

    Ontology repositories are increasingly being exposed through vocabulary and concept services. Primarily this is in support of resource discovery. Thesaurus functionality and even more sophisticated reasoning offers the possibility of overcoming the limitations of simple text-matching and tagging which is the basis of most search. However, controlled vocabularies have other important roles in distributed systems: in particular in constraining content validity. A national water information system established by the Australian Bureau of Meterorology ('the Bureau') has deployed a system for ingestion of data from multiple providers. This uses a http interface onto separately maintained vocabulary services as part of the quality assurance chain. With over 200 data providers potentially transferring data to the Bureau, a standard XML-based Water Data Transfer Format (WDTF) was developed for receipt of data into an integrated national water information system. The WDTF schema was built upon standards from the Open Geospatial Consortium (OGC). The structure and syntax specified by a W3C XML Schema is complemented by additional constraints described using Schematron. These implement important content requirements and business rules including: • Restricted cardinality: where optional elements and attributes inherited from the base standards become mandatory in the application, or repeatable elements or attributes are limited to one or omitted. For example, the sampledFeature element from O&M is optional but is mandatory for a samplingPoint element in WDTF. • Vocabulary checking: WDTF data use seventeen vocabularies or code lists derived from Regulations under the Commonwealth Water Act 2007. Examples of codelists are the Australian Water Regulations list, observed property vocabulary, and units of measures. • Contextual constraints: in many places, the permissible value is dependent on the value of another field. For example, within observations the unit of measure

  15. Issues in federal preemption of state appliance energy efficiency regulations

    Energy Technology Data Exchange (ETDEWEB)

    Fang, J.M.; Balistocky, S.; Schaefler, A.M.

    1982-12-01

    The findings and conclusions of the analysis of the various issues involved in the federal preemption of state regulations for the DOE no standard rule on covered appliances are summarized. The covered products are: refrigerators, refrigerator-freezers, freezers, clothes dryers, kitchen ranges and ovens, water heaters (excluding heat pump water heaters), room air conditioners, central air conditioners (excluding heat pumps), and furnaces. A detailed discussion of the rationale for the positions of groups offering comment for the record is presneted. The pertinent categories of state and local regulations and programs are explained, then detailed analysis is conducted on the covered products and regulations. Issues relating to the timing of preemption of state regulations are discussed, as well as issues relating to burden of proof, contents of petitions for exemptions from preemption, criteria for evaluating petitions, and procedural and other issues. (LEW)

  16. Measure Guideline: Combustion Safety for Natural Draft Appliances Through Appliance Zone Isolation

    Energy Technology Data Exchange (ETDEWEB)

    Fitzgerald, J. [Center for Energy and Environment, Minneapolis, MN (United States); Bohac, D. [Center for Energy and Environment, Minneapolis, MN (United States)

    2014-04-01

    This measure guideline covers how to assess and carry out the isolation of natural draft combustion appliances from the conditioned space of low-rise residential buildings. It deals with combustion appliances located either within the living space in enclosed closets or side rooms or outside the living space in an adjacent area like an attic or garage. This subset of houses does not require comprehensive combustion safety tests and simplified prescriptive procedures can be used to address safety concerns. This allows residential energy retrofit contractors inexperienced in advanced combustion safety testing to effectively address combustion safety issues and allow energy retrofits including tightening and changes to distribution and ventilation systems to proceed.

  17. 41 CFR 102-76.25 - What standards must Federal agencies meet in providing architectural and interior design services?

    Science.gov (United States)

    2010-07-01

    ... Federal agencies meet in providing architectural and interior design services? 102-76.25 Section 102-76.25...) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 76-DESIGN AND CONSTRUCTION Design and Construction § 102-76.25 What standards must Federal agencies meet in providing architectural and interior design services...

  18. Fabrication of lingual orthodontic appliances: past, present and future.

    Science.gov (United States)

    Hutchinson, Ian; Lee, Jang Yeol

    2013-09-01

    Lingual orthodontics is increasing in popularity, with more adults receiving orthodontic treatment and opting for truly invisible appliances that do not have any limitations on the type of tooth movement they can achieve. In addition, there are a growing number of children receiving lingual appliances as they have been shown to significantly reduce the incidence of decalcification. Combining this growth in popularity with advances in computer technology, it is possible to treatment plan, design the appliance and have it custom made all with the click of a button. This article highlights the different methods that have been utilized in the fabrication of lingual appliances.

  19. Magnetic fields from electric toothbrushes promote corrosion in orthodontic stainless steel appliances but not in titanium appliances.

    Science.gov (United States)

    Kameda, Takashi; Ohkuma, Kazuo; Oda, Hirotake; Sano, Natsuki; Batbayar, Nomintsetseg; Terashima, Yukari; Sato, Soh; Terada, Kazuto

    2013-01-01

    Electric toothbrushes are widely used, and their electric motors have been reported to produce low-frequency electromagnetic fields that induced electric currents in metallic objects worn by the users. In this study, we showed that electric toothbrushes generated low-frequency magnetic fields (MFs) and induced electric currents in orthodontic appliances in artificial saliva (AS), which accelerated corrosion in stainless steel (SUS) appliances, but not in titanium (Ti) appliances; the corrosion was evaluated by using an inductively coupled plasma-optical emission spectrometer and a three-dimensional laser confocal microscope. The pH of AS used for appliance immersion did not change during or after MF exposure. These results suggested that MF-induced currents from electric toothbrushes could erode SUS appliances, but not Ti appliances, because of their high corrosion potentials. Further studies are required to clarify the mechanisms of metallic corrosion by induced currents in dental fields, which may trigger metal allergies in patients.

  20. 75 FR 38432 - Railroad Safety Appliance Standards, Miscellaneous Revisions

    Science.gov (United States)

    2010-07-02

    ... innovations and modern ergonomic design principles that would increase the safety of persons who work on and... government (FRA and Transport Canada participate as non-voting members), as well as ergonomics experts. The...

  1. Accuracy of standard measures of family planning service quality: findings from the simulated client method.

    Science.gov (United States)

    Tumlinson, Katherine; Speizer, Ilene S; Curtis, Siân L; Pence, Brian W

    2014-12-01

    In the field of international family planning, quality of care as a reproductive right is widely endorsed, yet we lack validated data-collection instruments that can accurately assess quality in terms of its public health importance. This study, conducted within 19 public and private facilities in Kisumu, Kenya, used the simulated client method to test the validity of three standard data-collection instruments used in large-scale facility surveys: provider interviews, client interviews, and observation of client-provider interactions. Results found low specificity and low positive predictive values in each of the three instruments for a number of quality indicators, suggesting that the quality of care provided may be overestimated by traditional methods of measurement. Revised approaches to measuring family planning service quality may be needed to ensure accurate assessment of programs and to better inform quality-improvement interventions. © 2014 The Population Council, Inc.

  2. Physical employment standards for U.K. fire and rescue service personnel.

    Science.gov (United States)

    Blacker, S D; Rayson, M P; Wilkinson, D M; Carter, J M; Nevill, A M; Richmond, V L

    2016-01-01

    Evidence-based physical employment standards are vital for recruiting, training and maintaining the operational effectiveness of personnel in physically demanding occupations. (i) Develop criterion tests for in-service physical assessment, which simulate the role-related physical demands of UK fire and rescue service (UK FRS) personnel. (ii) Develop practical physical selection tests for FRS applicants. (iii) Evaluate the validity of the selection tests to predict criterion test performance. Stage 1: we conducted a physical demands analysis involving seven workshops and an expert panel to document the key physical tasks required of UK FRS personnel and to develop 'criterion' and 'selection' tests. Stage 2: we measured the performance of 137 trainee and 50 trained UK FRS personnel on selection, criterion and 'field' measures of aerobic power, strength and body size. Statistical models were developed to predict criterion test performance. Stage 3: matter experts derived minimum performance standards. We developed single person simulations of the key physical tasks required of UK FRS personnel as criterion and selection tests (rural fire, domestic fire, ladder lift, ladder extension, ladder climb, pump assembly, enclosed space search). Selection tests were marginally stronger predictors of criterion test performance (r = 0.88-0.94, 95% Limits of Agreement [LoA] 7.6-14.0%) than field test scores (r = 0.84-0.94, 95% LoA 8.0-19.8%) and offered greater face and content validity and more practical implementation. This study outlines the development of role-related, gender-free physical employment tests for the UK FRS, which conform to equal opportunities law. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  3. Standards in process: Foundation and profiles of ISDN (Integrated Services Digital Network) and OSI (Open Systems Interconnection) studies

    Science.gov (United States)

    Cerni, D. M.

    1984-12-01

    Telecommunication and computer technologies are merging, stimulating such global communication projects as the Integrated Services Digital Network (ISDN) and the Open Systems Interconnection (OSI) Reference Model. The systems of standards needed to ensure worldwide success of these projects are being developed. These efforts, of unprecedented complexity, are demanding an increase in knowledgeable dedicated standards workers. This report offers background material on the meaning, significance, and changing nature of standards and their development, both in the United States and internationally.

  4. Overview of IAEA safety standards and insights from regulatory review services

    International Nuclear Information System (INIS)

    Guo, L.

    2007-01-01

    This presentation will discuss the transparency and openness which are covered by the topics of this workshop. Safety and protection issues have been taken into consideration on an international level. The IAEA affirmed the importance of safety in its statute more than 40 years ago and has been working ever since towards international harmonization of safety and radiation protection principles. All nuclear technologies are recommended to meet minimum standards of nuclear safety set at the international level by the IAEA. Up to now, transparency and openness which become more and more important for the regulatory bodies to improve their regulatory effectiveness and efficiency are not clearly defined in a systematic way in the IAEA safety standards, but, there are still several documents which give some requirements and suggestions to address this important issues. First part of my presentation will present the overviews of transparency and openness described in the IAEA safety standards, including legal-binding and non-legal-binding instruments. From top to low level of standards hierarchy, like new Fundamentals, Basic Safety Standards (BSS), General requirements for the regulatory authorities (GS-R-1), INSAG documents, as well as the Technical Document which deals with the communication practices. It should he noted that GS-R-1 is the basis for IRRS. Its revision already started and we are going to incorporate clear statements regarding Transparency and Openness followed the statements by new Fundamentals. Transparency and openness issues is considered to be more important part of the Policy Issue in new Integrated Regulatory Review Services (IRRS) being carried out in the member states. The regulatory policy issues review provides a greater understanding of the regulatory issues that may have international policy implications and will assist in addressing specific technical issues relevant to the regulation of nuclear safety and radiation protection. The

  5. Improving pre-service elementary teachers' self-reported efficacy for using the professional teacher standards in health education.

    Science.gov (United States)

    Clark, Jeffrey K; Clark, Susan E; Brey, Rebecca A

    2014-07-01

    The effectiveness of health education methods courses for pre-service elementary teachers has not been assessed for improving the pre-service elementary teacher's self-efficacy for using the professional teacher standards in health education (PTSHE). A quasi-experimental design was used to assess pre-service elementary teachers' self-efficacy toward using the PTSHE. Four institutions whose elementary education programs provide a health education methods course were recruited to participate in the study. Students were recruited to participate and they completed the Pre-service Health Education National Standards Self-efficacy (PHENSS) Scale at the beginning and end of the semester. Data were analyzed using SPSS (version 15) software. A significant increase in the PHENSS Scale scores indicated that a 3-credit health education methods course could improve the pre-service elementary teacher's self-efficacy to use the national standards in their teaching of health education. Further analysis indicated statistically significant improvement of the participants' PHENSS scores in 2 of the 7 standards. Teacher self-efficacy can be a useful measure of the pre-service elementary teachers' ability to use the national standards for health education. The design of the methods course may affect the PHENSS scores. © 2014, American School Health Association.

  6. A new approach to household appliance energy test procedures

    Energy Technology Data Exchange (ETDEWEB)

    Ernebrant, S.; Wihlborg, M.

    1999-03-01

    Energy test procedures provides the industry with a method to measure its products energy consumption. The energy test procedures are the technical foundation to every energy standard and labelling system. Depending on which country the product is going to be sold in, the manufacturers must follow different standards. This report concentrates on appliance test procedures, with the main focus on refrigerators. Recently, a new technology -microcontrollers- is undermining the credibility of the test procedures. New features, saving energy in real-life, are not picked up by the test procedures. It is estimated that as much as 30% of energy could be saved with this technology. Microcontrollers have also led to the possibility to circumvent tests. A new model is presented in the report, which handles these energy savings and make it harder cheating on tests. The model divides the test procedure in two parts; hardware tests and software tests, and uses a Matlab/Simulink computer model to calculate the energy consumption. Examples of hardware- and software test methods for refrigerators are described. A refrigerator is used as an example to present the model. The possibility to harmonize the energy standards to one global standard, which could mean substantial savings and make international trade more efficient, is also discussed 24 refs, 30 figs. Examination paper

  7. Effects of mandibular protraction appliance associated to fixed appliance in adults

    Directory of Open Access Journals (Sweden)

    Bruno D'Aurea Furquim

    2013-10-01

    Full Text Available OBJECTIVE: This retrospective study aimed to conduct a cephalometric evaluation of the skeletal, dental and soft tissue effects resulting from treatment of adult patients presenting Class II malocclusion, performed with a Mandibular Protraction Appliance (MPA combined with a fixed orthodontic appliance. METHODS: The sample consisted of teleradiographs obtained before and after treatment of 9 adult patients (initial mean age of 22.48 years with bilateral Class II, division 1, malocclusion. Paired t test (p < 0.05 was applied to compare initial and final values. RESULTS: t test revealed an increase in anteroinferior facial height and posterior facial height. The dental changes include: extrusion of upper incisors, buccal inclination, protrusion of lower incisors, mesialization and extrusion of mandibular molars. Regarding the soft tissue component, there was an increase in nasolabial angle in addition to upper lip retrusion. CONCLUSIONS: The effects of treating Class II malocclusion adult patients, by means of using Mandibular Protraction Appliance (MPA combined with a fixed appliance were mostly observed in the mandibular arch, and consisted of buccal inclination, protrusion and intrusion of incisors, and mesialization and extrusion of the molars.

  8. The 2D lingual appliance system.

    Science.gov (United States)

    Cacciafesta, Vittorio

    2013-09-01

    The two-dimensional (2D) lingual bracket system represents a valuable treatment option for adult patients seeking a completely invisible orthodontic appliance. The ease of direct or simplified indirect bonding of 2D lingual brackets in combination with low friction mechanics makes it possible to achieve a good functional and aesthetic occlusion, even in the presence of a severe malocclusion. The use of a self-ligating bracket significantly reduces chair-side time for the orthodontist, and the low-profile bracket design greatly improves patient comfort.

  9. Presurgical Orthopedics Appliance: The Latham Technique.

    Science.gov (United States)

    Cruz, Carlos

    2016-05-01

    The Latham appliance is an active presurgical orthopedic device used for cleft defects. Its long-term effects are debated. It was introduced to help surgeons achieve a more predictable surgical outcome; hence, it should be evaluated for its presurgical benefits. The device has been successful in expanding and aligning the maxillary segments; retruding protruded premaxillae; aligning bilateral alveolar ridges; placing less tension on surgical closures; and reducing fistulation rates. However, it has not been shown to have either a positive or negative long-term effect on maxillary development or occlusion. It is a valuable preoperative tool for surgeons treating cleft defects. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Condenser assembly system for an appliance

    Energy Technology Data Exchange (ETDEWEB)

    Litch, Andrew David

    2017-10-17

    An appliance includes a compact condenser assembly formed with at least two separately and independently produced wire on tube condensers. Each of the at least two wire on tube condensers has a condenser inlet and a condenser outlet. The at least two wire on tube condensers are at least substantially locked and positioned in a matingly engaged configuration forming a compact condenser assembly. The at least two wire on tube condensers are configured to be operationally connected in at least one of a parallel configuration, a series configuration, a selectable configuration, and a bypass configuration.

  11. 41 CFR 102-85.190 - Can GSA Rent be adjusted when standard levels of service are performed by other customer agencies?

    Science.gov (United States)

    2010-07-01

    ... when standard levels of service are performed by other customer agencies? 102-85.190 Section 102-85.190... perform or contract for such services must be obtained in advance by the customer agency from the... of Service § 102-85.190 Can GSA Rent be adjusted when standard levels of service are performed by...

  12. Energy-efficient appliance labeling in China: Lessons for successful labeling programs in varied markets

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Jiang; Townend, Jeanne; Fridley, David; McNeil, Gary; Silva, Tony; Clark, Robin

    2002-08-20

    Appliance ownership and production has increased dramatically in China in the past two decades. From extremely low levels in 1980, China's appliance industry has become one of the largest in the world, with sales topping U.S. $14.4 billion in 2000. In 1981, less than 1 percent of urban Chinese households owned a refrigerator; by 1998, that number had increased to over 75 percent. This dramatic increase in sales and ownership leads to an excellent opportunity to impact energy consumption in China by affecting the energy efficiency of appliances being bought and sold. In general, Chinese consumers value energy efficiency and are knowledgeable about the operating costs of major appliances. However, the Chinese marketplace does not provide information that consumers trust about the energy consumption of specific products. Thus, several interdependent organizations have emerged in China to provide information and market supports for energy efficiency. This paper describes the appliance market in China and the evolution of its standards and labeling programs and the agencies that implement them. It discusses the authors' work with these organizations in developing energy efficiency criteria and supporting an energy efficiency endorsement labeling program in China. It describes how the authors have used their experience with ENERGY STAR{reg_sign} and other programs in the U.S. to work with China to develop a successful program specific to Chinese conditions, with a particular emphasis on refrigerators. It then gives the author's market assessment of the Chinese refrigerator market and recommendations for a successful labeling program and transferable lessons for developing energy efficiency labeling programs in varied markets. This paper is based on the authors' market research, their support in setting energy efficiency criteria in China, interviews with Chinese manufacturers, retailers, and sales staff, and the development and implementation of

  13. Using standard treatment protocols to manage costs and quality of hospital services.

    Science.gov (United States)

    Meyer, J W; Feingold, M G

    1993-06-01

    The current health care environment has made it critically important that hospital costs and quality be managed in an integrated fashion. Promised health care reforms are expected to make cost reduction and quality enhancement only more important. Traditional methods of hospital cost and quality control have largely been replaced by such approaches as practice parameters, outcomes measurement, clinical indicators, clinical paths, benchmarking, patient-centered care, and a focus on patient selection criteria. This Special Report describes an integrated process for strategically managing costs and quality simultaneously, incorporating key elements of many important new quality and cost control tools. By using a multidisciplinary group process to develop standard treatment protocols, hospitals and their medical staffs address the most important services provided within major product lines. Using both clinical and financial data, groups of physicians, nurses, department managers, financial analysts, and administrators redesign key patterns of care within their hospital, incorporating the best practices of their own and other institutions. The outcome of this process is a new, standardized set of clinical guidelines that reduce unnecessary variation in care, eliminate redundant interventions, establish clear lines of communication for all caregivers, and reduce the cost of each stay. The hospital, medical staff, and patients benefit from the improved opportunities for managed care contracting, more efficient hospital systems, consensus-based quality measures, and reductions in the cost of care. STPs offer a workable and worthwhile approach to positioning the hospital of the 1990s for operational efficiency and cost and quality competitiveness.

  14. Web access and dissemination of Andalusian coastal erosion rates: viewers and standard/filtered map services.

    Science.gov (United States)

    Álvarez Francoso, Jose; Prieto Campos, Antonio; Ojeda Zujar, Jose; Guisado-Pintado, Emilia; Pérez Alcántara, Juan Pedro

    2017-04-01

    The accessibility to environmental information via web viewers using map services (OGC or proprietary services) has become more frequent since newly information sources (ortophotos, LIDAR, GPS) are of great detailed and thus generate a great volume of data which barely can be disseminated using either analogue (paper maps) or digital (pdf) formats. Moreover, governments and public institutions are concerned about the need of facilitates provision to research results and improve communication about natural hazards to citizens and stakeholders. This information ultimately, if adequately disseminated, it's crucial in decision making processes, risk management approaches and could help to increase social awareness related to environmental issues (particularly climate change impacts). To overcome this issue, two strategies for wide dissemination and communication of the results achieved in the calculation of beach erosion for the 640 km length of the Andalusian coast (South Spain) using web viewer technology are presented. Each of them are oriented to different end users and thus based on different methodologies. Erosion rates has been calculated at 50m intervals for different periods (1956-1977-2001-2011) as part of a National Research Project based on the spasialisation and web-access of coastal vulnerability indicators for Andalusian region. The 1st proposal generates WMS services (following OGC standards) that are made available by Geoserver, using a geoviewer client developed through Leaflet. This viewer is designed to be used by the general public (citizens, politics, etc) by combining a set of tools that give access to related documents (pdfs), visualisation tools (panoramio pictures, geo-localisation with GPS) are which are displayed within an user-friendly interface. Further, the use of WMS services (implemented on Geoserver) provides a detailed semiology (arrows and proportional symbols, using alongshore coastaline buffers to represent data) which not only

  15. Cloud Computing for Geosciences--GeoCloud for standardized geospatial service platforms (Invited)

    Science.gov (United States)

    Nebert, D. D.; Huang, Q.; Yang, C.

    2013-12-01

    The 21st century geoscience faces challenges of Big Data, spike computing requirements (e.g., when natural disaster happens), and sharing resources through cyberinfrastructure across different organizations (Yang et al., 2011). With flexibility and cost-efficiency of computing resources a primary concern, cloud computing emerges as a promising solution to provide core capabilities to address these challenges. Many governmental and federal agencies are adopting cloud technologies to cut costs and to make federal IT operations more efficient (Huang et al., 2010). However, it is still difficult for geoscientists to take advantage of the benefits of cloud computing to facilitate the scientific research and discoveries. This presentation reports using GeoCloud to illustrate the process and strategies used in building a common platform for geoscience communities to enable the sharing, integration of geospatial data, information and knowledge across different domains. GeoCloud is an annual incubator project coordinated by the Federal Geographic Data Committee (FGDC) in collaboration with the U.S. General Services Administration (GSA) and the Department of Health and Human Services. It is designed as a staging environment to test and document the deployment of a common GeoCloud community platform that can be implemented by multiple agencies. With these standardized virtual geospatial servers, a variety of government geospatial applications can be quickly migrated to the cloud. In order to achieve this objective, multiple projects are nominated each year by federal agencies as existing public-facing geospatial data services. From the initial candidate projects, a set of common operating system and software requirements was identified as the baseline for platform as a service (PaaS) packages. Based on these developed common platform packages, each project deploys and monitors its web application, develops best practices, and documents cost and performance information. This

  16. DC Home Appliances for DC Distribution System

    Directory of Open Access Journals (Sweden)

    MUHAMMAD KAMRAN

    2017-10-01

    Full Text Available This paper strengthens the idea of DC distribution system for DC microgrid consisting of a building of 50 apartments. Since the war of currents AC system has been dominant because of the paucity of research in the protection of the DC system. Now with the advance research in power electronics material and components, generation of electricity is inherently DC as by solar PV, fuel cell and thermoelectric generator that eliminates the rectification process. Transformers are replaced by the power electronics buck-boost converters. DC circuit breakers have solved the protection problems for both DC transmission and distribution system. In this paper 308V DC microgrid is proposed and home appliances (DC internal are modified to operate on 48V DC from DC distribution line. Instead of using universal and induction motors in rotary appliances, BLDC (Brushless DC motors are proposed that are highly efficient with minimum electro-mechanical and no commutation losses. Proposed DC system reduces the power conversion stages, hence diminishes the associated power losses and standby losses that boost the overall system efficiency. So in view of all this a conventional AC system can be replaced by a DC system that has many advantages by cost as well as by performance

  17. Corrosion of weldments in orthodontic appliances

    International Nuclear Information System (INIS)

    Vazquez, S.M.; Riesgo, O.; Duffo, G.S.

    1997-01-01

    The study of corrosion-related problems of dental materials has undergone a considerable development in recent years in order to avoid the use of materials with insufficient corrosion resistance in patients mouth. The subject of the present work was to study a particular type of corrosion: galvanic corrosion. One of the most common case of galvanic couples in patients mouth are the orthodontic appliances. The materials studied in the present work were stainless steel strips and silver-copper wires, isolated and welded between them. The electrochemical tests were performed in a NaCl 0.1M and Lactic Acid 0.1 M solution (pH2.3), and after test, the specimens were observed using the optical and scanning electron microscope. The results show that when stainless steel is coupled with a silver solder, the last is the anode of the galvanic couple. As a consequence of this, the silver solder undergone a severe attack. Stainless steel orthodontic appliances with silver solder are feasibly destroyed due to a severe attack on the filler metal disjoining the welded parts. (author) 9 refs

  18. Mandibular appliance modulates condylar growth through integrins.

    Science.gov (United States)

    Marques, M Rubia; Hajjar, D; Franchini, K Gomes; Moriscot, A Sigari; Santos, M Fagundes

    2008-02-01

    Functional orthopedic therapy corrects growth discrepancies between the maxilla and mandible, possibly through postural changes in the musculature and modulation of the mandibular condylar cartilage growth. Using Wistar rats, we tested the hypothesis that chondrocytes respond to forces generated by a mandibular propulsor appliance by changes in gene expression, and that integrins are important mediators in this response. Immunohistochemical analyses demonstrated that the use of the appliance for different periods of time modulated the expression of fibronectin, alpha5 and alphav integrin subunits, as well as cell proliferation in the cartilage. In vitro, cyclic distension of condylar cartilage-derived cells increased fibronectin mRNA, as well as Insulin-like Growth Factor-I and II mRNA and cell proliferation. A peptide containing the Arginine-Glycine-Asparagine sequence (RGD), the main cell-binding sequence in fibronectin, blocked almost all these effects, confirming that force itself modulates the growth of the rat condylar cartilage, and that RGD-binding integrins participate in mechanotransduction.

  19. 14 CFR 25.1365 - Electrical appliances, motors, and transformers.

    Science.gov (United States)

    2010-01-01

    ... transformers. 25.1365 Section 25.1365 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Equipment § 25.1365 Electrical appliances, motors, and transformers. (a) Domestic appliances must be... transformers, including those installed in domestic systems, must have a suitable thermal protection device to...

  20. Distal driving of molar by smart distal-propeller appliance

    Directory of Open Access Journals (Sweden)

    U H Vijayashree

    2018-01-01

    Full Text Available In recent years, maxillary molar distalization with noncompliance mechanics has been an increasingly popular method for the resolution of Class II malocclusion. This communication describes one particular molar distalizing appliance, the Smart distal-propeller appliance which is simple, inexpensive, easily fabricated that can be used for unilateral or bilateral molar distalization.

  1. 24 CFR 3280.807 - Fixtures and appliances.

    Science.gov (United States)

    2010-04-01

    ... Fixtures and appliances. (a) Electrical materials, devices, appliances, fittings, and other equipment... is provided over a bathtub or in a shower stall, it must be of the enclosed and gasketed type, and be...-2005. (d) The switch for shower lighting fixtures and exhaust fans located over a tub or in a shower...

  2. Convex stoma appliances: an audit of stoma care nurses.

    Science.gov (United States)

    Perrin, Angie

    2016-12-08

    This article observes the complexities surrounding the use of convex appliances within the specialist sphere of stoma care. It highlights some of the results taken from a small audit carried out with 24 stoma care nurses examining the general use of convex appliances and how usage of convex products has evolved, along with specialist stoma care practice.

  3. Appliance choice functions in Canadian households. Paper no. IGEC-1-ID02

    International Nuclear Information System (INIS)

    Aydinalp, M.; Fung, A.; Ugursal, V.I.

    2005-01-01

    Decisions regarding the purchase of various types of major household appliances are influenced by the economic and demographic characteristics of households, i.e., appliance customers. It is therefore necessary to understand the relationship between these characteristics and the decisions made regarding the purchase of appliances to be able to predict future trends in appliance purchases, and consequently, the future appliance energy consumption of the national stock of appliances. In this paper, a methodology is presented to develop choice functions for the purchase of new major household appliances. This methodology is used to develop appliance choice functions for Canada. (author)

  4. EarthServer: a Summary of Achievements in Technology, Services, and Standards

    Science.gov (United States)

    Baumann, Peter

    2015-04-01

    based on OGC and W3C standards, in particular the Web Coverage Processing Service (WCPS) which defines a high-level coverage query language. Reviewers have attested EarthServer that "With no doubt the project has been shaping the Big Earth Data landscape through the standardization activities within OGC, ISO and beyond". We present the project approach, its outcomes and impact on standardization and Big Data technology, and vistas for the future.

  5. Embedded Systems for Smart Appliances and Energy Management

    CERN Document Server

    Neumann, Peter; Mahlknecht, Stefan

    2013-01-01

    This book provides a comprehensive introduction to embedded systems for smart appliances and energy management, bringing together for the first time a multidisciplinary blend of topics from embedded systems, information technology and power engineering.  Coverage includes challenges for future resource distribution grids, energy management in smart appliances, micro energy generation, demand response management, ultra-low power stand by, smart standby and communication networks in home and building automation.   Provides a comprehensive, multidisciplinary introduction to embedded systems for smart appliances and energy management; Equips researchers and engineers with information required to succeed in designing energy management for smart appliances; Includes coverage of resource distribution grids, energy management in smart appliances, micro energy generation, demand response management, ultra-low power stand by, smart standby and communication networks in home and building automation.  

  6. Crew appliance concepts. Volume 4, appendix C: Modular space station appliances supporting engineering data. [food management and personal hygiene

    Science.gov (United States)

    Proctor, B. W.; Reysa, R. P.; Russell, D. J.

    1975-01-01

    Data collected for the appliances considered for the space station are presented along with plotted and tabulated trade study results for each appliance. The food management, and personal hygiene data are applicable to a six-man mission of 180-days.

  7. Crew appliance concepts. Volume 2, appendix B: Shuttle orbiter appliances supporting engineering data. [food management and personal hygiene

    Science.gov (United States)

    Proctor, B. W.; Reysa, R. P.; Russell, D. J.

    1975-01-01

    Technical data collected for the food management and personal hygiene appliances considered for the shuttle orbiter are presented as well as plotted and tabulated trade study results for each appliance. Food storage, food operation, galley cleanup, waste collection/transfer, body cleansing, and personal grooming were analyzed.

  8. Esthetic perception and economic value of orthodontic appliances by lay Brazilian adults

    Directory of Open Access Journals (Sweden)

    Daniela Feu

    2012-10-01

    Full Text Available OBJECTIVE: To evaluate the esthetic perception of different appliances by Brazilian lay adults and its influence in the attributed value of orthodontic treatment, considering evaluators' socioeconomic status, age and gender. METHODS: Eight different combinations of orthodontic appliances and clear tray aligners were placed in a consenting adult with pleasing smile. Standardized frontal photographs were captured and incorporated into a research album. A sample of adults (n = 252, median = 26 years old were asked to rate each image for (1 its attractiveness on a visual analog scale and (2 the willingness to pay (WTP for a cosmetic appliance when compared to a standard metalic appliance and a clear tray aligner. Comparisons between the appliances' attractiveness were performed using the Friedman's test and Dann's post-hoc test. Correlation between appliances' attributed value, socioeconomic status, age, gender, and esthetic perception was assessed using Spearman's correlation analysis. RESULTS: Attractiveness ratings of orthodontic appliances varied significantly in the following hierarchy: Clear aligners>sapphire brackets>self-ligating/conventional stainless steel brackets>and golden metal appliances. The correlation between WTP and esthetic perception was week. However, for individuals with better socioeconomic status and aged between 17-26 years old significantly, a significantly higher WTP was found. CONCLUSION: Clear aligners and sapphire brackets with esthetic archwire were considered better esthetic options in this sample. Nevertheless, patients were not willing to pay more money for appliances they deemed more esthetic, however, they were significantly influenced by their socioeconomic level and age.OBJETIVO: avaliar a percepção de brasileiros adultos leigos para diferentes aparelhos ortodônticos e sua influência na valorização econômica do tratamento, considerando o nível socioeconômico, idade e sexo dos avaliadores. M

  9. The DBCLS BioHackathon: standardization and interoperability for bioinformatics web services and workflows. The DBCLS BioHackathon Consortium*

    Directory of Open Access Journals (Sweden)

    Katayama Toshiaki

    2010-08-01

    Full Text Available Abstract Web services have become a key technology for bioinformatics, since life science databases are globally decentralized and the exponential increase in the amount of available data demands for efficient systems without the need to transfer entire databases for every step of an analysis. However, various incompatibilities among database resources and analysis services make it difficult to connect and integrate these into interoperable workflows. To resolve this situation, we invited domain specialists from web service providers, client software developers, Open Bio* projects, the BioMoby project and researchers of emerging areas where a standard exchange data format is not well established, for an intensive collaboration entitled the BioHackathon 2008. The meeting was hosted by the Database Center for Life Science (DBCLS and Computational Biology Research Center (CBRC and was held in Tokyo from February 11th to 15th, 2008. In this report we highlight the work accomplished and the common issues arisen from this event, including the standardization of data exchange formats and services in the emerging fields of glycoinformatics, biological interaction networks, text mining, and phyloinformatics. In addition, common shared object development based on BioSQL, as well as technical challenges in large data management, asynchronous services, and security are discussed. Consequently, we improved interoperability of web services in several fields, however, further cooperation among major database centers and continued collaborative efforts between service providers and software developers are still necessary for an effective advance in bioinformatics web service technologies.

  10. The DBCLS BioHackathon: standardization and interoperability for bioinformatics web services and workflows. The DBCLS BioHackathon Consortium*.

    Science.gov (United States)

    Katayama, Toshiaki; Arakawa, Kazuharu; Nakao, Mitsuteru; Ono, Keiichiro; Aoki-Kinoshita, Kiyoko F; Yamamoto, Yasunori; Yamaguchi, Atsuko; Kawashima, Shuichi; Chun, Hong-Woo; Aerts, Jan; Aranda, Bruno; Barboza, Lord Hendrix; Bonnal, Raoul Jp; Bruskiewich, Richard; Bryne, Jan C; Fernández, José M; Funahashi, Akira; Gordon, Paul Mk; Goto, Naohisa; Groscurth, Andreas; Gutteridge, Alex; Holland, Richard; Kano, Yoshinobu; Kawas, Edward A; Kerhornou, Arnaud; Kibukawa, Eri; Kinjo, Akira R; Kuhn, Michael; Lapp, Hilmar; Lehvaslaiho, Heikki; Nakamura, Hiroyuki; Nakamura, Yasukazu; Nishizawa, Tatsuya; Nobata, Chikashi; Noguchi, Tamotsu; Oinn, Thomas M; Okamoto, Shinobu; Owen, Stuart; Pafilis, Evangelos; Pocock, Matthew; Prins, Pjotr; Ranzinger, René; Reisinger, Florian; Salwinski, Lukasz; Schreiber, Mark; Senger, Martin; Shigemoto, Yasumasa; Standley, Daron M; Sugawara, Hideaki; Tashiro, Toshiyuki; Trelles, Oswaldo; Vos, Rutger A; Wilkinson, Mark D; York, William; Zmasek, Christian M; Asai, Kiyoshi; Takagi, Toshihisa

    2010-08-21

    Web services have become a key technology for bioinformatics, since life science databases are globally decentralized and the exponential increase in the amount of available data demands for efficient systems without the need to transfer entire databases for every step of an analysis. However, various incompatibilities among database resources and analysis services make it difficult to connect and integrate these into interoperable workflows. To resolve this situation, we invited domain specialists from web service providers, client software developers, Open Bio* projects, the BioMoby project and researchers of emerging areas where a standard exchange data format is not well established, for an intensive collaboration entitled the BioHackathon 2008. The meeting was hosted by the Database Center for Life Science (DBCLS) and Computational Biology Research Center (CBRC) and was held in Tokyo from February 11th to 15th, 2008. In this report we highlight the work accomplished and the common issues arisen from this event, including the standardization of data exchange formats and services in the emerging fields of glycoinformatics, biological interaction networks, text mining, and phyloinformatics. In addition, common shared object development based on BioSQL, as well as technical challenges in large data management, asynchronous services, and security are discussed. Consequently, we improved interoperability of web services in several fields, however, further cooperation among major database centers and continued collaborative efforts between service providers and software developers are still necessary for an effective advance in bioinformatics web service technologies.

  11. The critical role of nurses to the successful implementation of the National Safety and Quality Health Service Standards.

    Science.gov (United States)

    Twigg, Diane E; Duffield, Christine; Evans, Gemma

    2013-09-01

    The National Safety and Quality Health Service Standards requires health service compliance by 2013 and covers several areas including governance arrangements, partnerships with consumers and eight key clinical processes. Nurses in Australia comprise 62% of the hospital workforce, are the largest component and hence play a critical role in meeting these standards and improving the quality of patient care. Several of the standards are influenced by nursing interventions, which incorporate any direct-care treatment that the nurse performs for a patient that may be nurse or physician initiated. The ability for nurses to undertake these interventions is influenced by the hours of care available, the skill mix of the nursing workforce and the environment in which they practice. Taking into consideration the predicted nursing shortages, the challenge to successfully implement the National Safety and Quality Health Service Standards will be great. This paper examines the role of nursing in the delivery of the National Standards, analyses the evidence with regard to nursing-sensitive outcomes and discusses the implications for health service decision makers and policy.

  12. Angle Class II correction with MARA appliance

    Directory of Open Access Journals (Sweden)

    Kelly Chiqueto

    2013-02-01

    Full Text Available OBJECTIVE: To assess the effects produced by the MARA appliance in the treatment of Angle's Class II, division 1 malocclusion. METHODS: The sample consisted of 44 young patients divided into two groups: The MARA Group, with initial mean age of 11.99 years, treated with the MARA appliance for an average period of 1.11 years, and the Control Group, with initial mean age of 11.63 years, monitored for a mean period of 1.18 years with no treatment. Lateral cephalograms were used to compare the groups using cephalometric variables in the initial and final phases. For these comparisons, Student's t test was employed. RESULTS: MARA appliance produced the following effects: Maxillary growth restriction, no change in mandibular development, improvement in maxillomandibular relationship, increased lower anterior facial height and counterclockwise rotation of the functional occlusal plane. In the upper arch, the incisors moved lingually and retruded, while the molars moved distally and tipped distally. In the lower arch, the incisors proclined and protruded, whereas the molars mesialized and tipped mesially. Finally, there was a significant reduction in overbite and overjet, with an obvious improvement in molar relationship. CONCLUSIONS: It was concluded that the MARA appliance proved effective in correcting Angle's Class II, division 1 malocclusion while inducing skeletal changes and particularly dental changes.OBJETIVO: avaliar os efeitos proporcionados pelo aparelho MARA no tratamento da má oclusão de Classe II, 1ª divisão. MÉTODOS: utilizou-se uma amostra de 44 jovens, divididos em dois grupos - Grupo MARA, com idade inicial média de 11,99 anos e tratado com o aparelho MARA por um período médio de 1,11 ano; e Grupo Controle, com idade inicial média de 11,63 ano e observado por um período médio de 1,18 ano, sem nenhum tratamento. Utilizou-se as telerradiografias em norma lateral para comparar os grupos quanto às variáveis cefalométricas das

  13. Oral health with fixed appliances orthodontics

    Directory of Open Access Journals (Sweden)

    Konta, Brigitte

    2008-03-01

    Full Text Available Orthodontic treatment represents an important fraction in dental interventions. According to other medical methods the question for scientific evidence for the effectiveness of these treatments arises. The question of the effectiveness is connected with the question what is understood as an effect. In principle, the effect of the intervention is understood on the basis of the occlusion or dental health, what disregards further functions of oral health. The generalization to oral health is therefore a necessary consideration in science now. If one appreciates this further development, then there is no one single randomised study available which examines the long-term effect of the orthodontic intervention or for the effects on the oral health. The question, whether the application of a fixed appliance in an orthodontic treatment causes a long-term improvement in oral health, cannot be answered at the present time. The scientific status is the definition of oral health at present. Also the question, whether in the long run the dental health can be improved by fixed appliances cannot be answered with a quality usually achieved by evidence-based medicine. Whether correction of a dental malposition is an effective prerequisite for the preservation of the natural teeth, cannot be answered. There is no generalizing study with sufficient scientific background for Europe or Germany to this topic. The risk for caries cannot be quantified. Caries is identified as a central topic in general but due to numerous factors influencing the risk it is not quantified. The question of the indications is completely open from the scientific literature. For the question of the therapy need or therapy priority some indexes were developed, which lead to a quantification. These indices however are fundamentally criticised by recent research in their meaning and the empirical relevance. There is an impression that there exists a big gap between the practical application

  14. Orthodontic bone remodeling in relation to appliance decay.

    Science.gov (United States)

    King, G J; Keeling, S D

    1995-01-01

    This study examined alveolar bone turnover and orthodontic tooth movement after appliance decay. One group of rats (N = 54) received orthodontic force (40 g initial activation) while the other (N = 36) was sham-treated. Groups of six rats were sacrificed at various times following activation. Tooth movement and appliance decay were monitored cephalometrically, and bone turnover was monitored locally by histomorphometry and phosphatase chemistries and systemically by serum phosphatase and osteocalcin changes. A significant association was found between spring forces assessed by direct measurement and by cephalometric images (R2 = 0.784; p = 0.02). The cephalometric method indicated appliances were at least 93% deactivated by day 16. Tooth movement continued beyond the point of appliance decay (p osteocalcin also increased after appliance decay (p < 0.05), but alkaline phosphatase did not. Bone acid phosphatase was characterized by a peak after appliance decay (p = 0.0004), but alkaline phosphatase remained depressed (p < 0.0001). These data demonstrate that significant amounts of alveolar bone turnover continue for an indeterminant period following appliance decay.

  15. Electrical field of electrical appliances versus distance: A preliminary analysis

    International Nuclear Information System (INIS)

    Mustafa, Nur Badariah Ahmad; Nordin, Farah Hani; Ismail, Fakaruddin Ali Ahmad; Alkahtani, Ammar Ahmed; Balasubramaniam, Nagaletchumi; Hock, Goh Chin; Shariff, Z A M

    2013-01-01

    Every household electrical appliance that is plugged in emits electric field even if it is not operating. The source where the appliance is plugged into and the components of household electrical appliance contribute to electric field emission. The electric field may cause unknown disturbance to the environment or also affect the human health and the effect might depends on the strength of the electric field emitted by the appliance. This paper will investigate the strength of the electric field emitted by four different electrical appliances using spectrum analyser. The strength will be captured at three different distances; (i) 1m (ii) 2m and (iii) 3m and analysis of the strength of the electrical field is done based on the three different distances. The measurement results show that the strength of the electric field is strongest when it is captured at 1m and the weakest at 3m from the electrical appliance. The results proved that the farther an object is located from the electrical appliance; the less effect the magnetic field has.

  16. 16 CFR 308.5 - Pay-per-call service standards.

    Science.gov (United States)

    2010-01-01

    ... endorsement, that the pay-per-call service is not authorized, endorsed, or approved by any Federal agency. (b...-call service is directed to children under 12: (1) Whether the pay-per-call service is advertised in... of when or where it is advertised, is directed to children under 12, in light of its subject matter...

  17. 40 CFR 264.1054 - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 264.1054 Section 264.1054 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in gas/vapor service shall be operated with no detectable emissions, as indicated by an instrument...

  18. 40 CFR 61.242-4 - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 61.242-4 Section 61.242-4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in gas/vapor service shall be operated with no detectable emissions, as indicated by an instrument reading of...

  19. 40 CFR 65.111 - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 65.111 Section 65.111 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: Pressure relief devices in gas/vapor service. (a) Compliance schedule. The owner or operator shall comply... device in gas/vapor service shall be operated with an instrument reading of less than 500 parts per...

  20. 40 CFR 265.1054 - Standards: Pressure relief devices in gas/vapor service.

    Science.gov (United States)

    2010-07-01

    ... gas/vapor service. 265.1054 Section 265.1054 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: Pressure relief devices in gas/vapor service. (a) Except during pressure releases, each pressure relief device in gas/vapor service shall be operated with no detectable emissions, as indicated by an instrument...

  1. 76 FR 28333 - Electric Engineering, Architectural Services, Design Policies and Construction Standards

    Science.gov (United States)

    2011-05-17

    ... CFR Parts 1724 and 1726 RIN 0572-AC20 Electric Engineering, Architectural Services, Design Policies..., ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES 1. The authority citation for part 1724 continues to... architectural services for transactions above the established threshold dollar levels (``threshold levels...

  2. Investigation of transient behaviour of combi boiler type appliances for domestic hot water

    International Nuclear Information System (INIS)

    Atmaca, Ayşe Uğurcan; Erek, Aytunç; Altay, Hürrem Murat

    2015-01-01

    Combi boiler type appliances heating both space and water demanded for use and consuming natural gas as the energy source are one of the most common branches of the household goods. This study touches mainly on two types of combi boiler concepts to investigate only domestic hot water (DHW) heating function since highly efficient condensing appliances have been manufactured in terms of space heating. First concept has the normal working configuration of the heat exchangers of a standard combi boiler; whereas, the second has the opposite operation order of the heat exchangers. 1D transient energy equations have been constructed with the help of the laws of thermodynamics in order to model the heat exchangers in a standard combi boiler. After obtaining a general mathematical model for the standard combi boiler, the energy equations have been discretised with finite difference scheme, and solved numerically in Matlab ® . Subsequently, numerical results are validated experimentally in different working modes of a standard appliance. As the last step, similar results are obtained for the second proposed concept using the related equations of the standard combi model to compare both concepts on a numerical basis. - Highlights: • 1D theoretical model of a combi boiler was constructed and verified experimentally. • Preliminary estimations will be obtained from the model about the laboratory tests. • Number of the laboratory tests will be decreased thanks to the theoretical model. • The model was used to compare the transient behaviour of two kinds of combi boilers. • The second combi boiler alternative to standard one has a higher comfort potential

  3. Clinical Practice Guideline for the Treatment of Obstructive Sleep Apnea and Snoring with Oral Appliance Therapy: An Update for 2015.

    Science.gov (United States)

    Ramar, Kannan; Dort, Leslie C; Katz, Sheri G; Lettieri, Christopher J; Harrod, Christopher G; Thomas, Sherene M; Chervin, Ronald D

    2015-07-15

    Since the previous parameter and review paper publication on oral appliances (OAs) in 2006, the relevant scientific literature has grown considerably, particularly in relation to clinical outcomes. The purpose of this new guideline is to replace the previous and update recommendations for the use of OAs in the treatment of obstructive sleep apnea (OSA) and snoring. The American Academy of Sleep Medicine (AASM) and American Academy of Dental Sleep Medicine (AADSM) commissioned a seven-member task force. A systematic review of the literature was performed and a modified Grading of Recommendations Assessment, Development, and Evaluation (GRADE) process was used to assess the quality of evidence. The task force developed recommendations and assigned strengths based on the quality of the evidence counterbalanced by an assessment of the relative benefit of the treatment versus the potential harms. The AASM and AADSM Board of Directors approved the final guideline recommendations. 1. We recommend that sleep physicians prescribe oral appliances, rather than no therapy, for adult patients who request treatment of primary snoring (without obstructive sleep apnea). (STANDARD) 2. When oral appliance therapy is prescribed by a sleep physician for an adult patient with obstructive sleep apnea, we suggest that a qualified dentist use a custom, titratable appliance over non-custom oral devices. (GUIDELINE) 3. We recommend that sleep physicians consider prescription of oral appliances, rather than no treatment, for adult patients with obstructive sleep apnea who are intolerant of CPAP therapy or prefer alternate therapy. (STANDARD) 4. We suggest that qualified dentists provide oversight—rather than no follow-up—of oral appliance therapy in adult patients with obstructive sleep apnea, to survey for dental-related side effects or occlusal changes and reduce their incidence. (GUIDELINE) 5. We suggest that sleep physicians conduct follow-up sleep testing to improve or confirm

  4. Changes in soft tissue profile using functional appliances in the treatment of skeletal class II malocclusion

    Directory of Open Access Journals (Sweden)

    Stamenković Zorana

    2015-01-01

    Full Text Available Introduction. The effects of orthodontic treatment are considered to be successful if the facial harmony is achieved, while the structures of soft tissue profile are in harmony with skeletal structures of neurocranium and viscerocranium. In patients with skeletal distal bite caused by mandibular retrognathism, facial esthetics is disturbed often, in terms of pronounced convexity of the profile and change in the position and relationship of the lips. Objective. The aim of this study was to determine the extent of soft tissue profile changes in patients with skeletal Class II malocclusion treated with three different orthodontic appliances: Fränkel functional regulator type I (FR-I, Balters’ Bionator type I and Hotz appliance. Methods. The study included 60 patients diagnosed with skeletal Class II malocclusion caused by mandibular retrognathism, in the period of early mixed dentition. Each subgroup of 20 patients was treated with a variety of orthodontic appliances. On the lateral cephalogram, before and after treatment, the following parameters were analyzed: T angle, H angle, the height of the upper lip, the position of the upper and lower lip in relation to the esthetic line. Within the statistical analysis the mean, maximum, minimum, standard deviation, coefficient of variation, two-factor analysis of variance with repeated measures and the factor analysis of variance were calculated using ANOVA, Bonferroni test and Student’s t-test. Results. A significant decrease of angles T and H was noticed in the application of FR-I, from 21.60° to 17.15°, and from 16.45° to 13.40° (p<0.001. FR-I decreased the height of the upper lip from 26.15 mm to 25.85 mm, while Hotz appliance and Balters’ Bionator type I increased the height of the upper lip, thereby deteriorating esthetics of the patient. Conclusion. All used orthodontic appliances lead to changes in soft tissue profile in terms of improving facial esthetics, with the most distinctive

  5. Research & Development Roadmap for Next-Generation Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Goetzler, William [Navigant Consulting, Inc., Burlington, MA (United States); Sutherland, Timothy [Navigant Consulting, Inc., Burlington, MA (United States); Foley, Kevin [Navigant Consulting, Inc., Burlington, MA (United States)

    2012-03-01

    Appliances present an attractive opportunity for near-term energy savings in existing building, because they are less expensive and replaced more regularly than heating, ventilation, and air-conditioning (HVAC) systems or building envelope components. This roadmap targets high-priority research and development (R&D), demonstration and commercialization activities that could significantly reduce residential appliance energy consumption. The main objective of the roadmap is to seek activities that accelerate the commercialization of high-efficiency appliance technologies while maintaining the competitiveness of American industry. The roadmap identified and evaluated potential technical innovations, defined research needs, created preliminary research and development roadmaps, and obtained stakeholder feedback on the proposed initiatives.

  6. Pyogenic granuloma: a rare side complication from an orthodontic appliance.

    Science.gov (United States)

    Acharya, Priti N; Gill, Daljit; Lloyd, Tim

    2011-12-01

    This case report discusses a rare side effect associated with the use ofa fixed quad helix orthodontic appliance. A 14-year-old healthy girl presented with a painful enlarging mass on her tongue, which was causing distress to both her and her parents. Investigations confirmed that the mass was a pyogenic granuloma and management involved surgical excision of the mass and removal of the quad helix appliance. At least once previous case associated with an orthodontic quad helix appliance has been reported in the literature.

  7. Effective Maxillary Protraction with Tandem Traction Bow Appliance

    Directory of Open Access Journals (Sweden)

    Pravin Kumar S Marure

    2014-01-01

    Full Text Available Tandem traction bow appliance (TTBA promotes patient compliance, because it is more esthetic and comfortable than extraoral appliances. TTBA should be used only in case where maxillary deficiency and normal mandible is present. Advantages of it includes good oral hygiene, early treatment of any Class III malocclusion, optimal retention, distribution of the forces for protraction to all maxillary teeth, free mandibular movement. It can be used in conjunction with fixed appliances if necessary. This paper includes two case reports. The treatment results in both the cases demonstrated significant skeletal and dental response to TTBA therapy. Skeletal change was primarily a result of anterior movement of the maxilla.

  8. 40 CFR 61.243-2 - Alternative standards for valves in VHAP service-skip period leak detection and repair.

    Science.gov (United States)

    2010-07-01

    ... VHAP service-skip period leak detection and repair. 61.243-2 Section 61.243-2 Protection of Environment... Alternative standards for valves in VHAP service—skip period leak detection and repair. (a)(1) An owner or.... (2) After 2 consecutive quarterly leak detection periods with the percentage of valves leaking equal...

  9. Using open technical e-learning standards and service-orientation to support new forms of e-assessment

    NARCIS (Netherlands)

    Miao, Yongwu; Tattersall, Colin; Schoonenboom, Judith; Stevanov, Krassen; Aleksieva-Petrova, Adelina

    2007-01-01

    Miao, Y., Tattersall, C., Schoonenboom, J., Stevanov, K., & Aleksieva-Petrova, A. (2007). Using open technical e-learning standards and service-orientation to support new forms of e-assessment. In D. Griffiths, R. Koper & O. Liber (Eds.), Proceedings of the second TENCompetence Open Workshop on

  10. Impacts of the EISA 2007 Energy Efficiency Standard on General Service Lamps

    Energy Technology Data Exchange (ETDEWEB)

    Kantner, Colleen L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Alstone, Andrea L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ganeshalingam, Mohan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gerke, Brian F. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hosbach, Robert [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-01-20

    The Energy Policy and Conservation Act of 1975, as amended by the Energy Independence and Security Act of 2007 (EISA 2007), requires that, effective beginning January 1, 2020, the Secretary of Energy shall prohibit the sale of any general service lamp (GSL) that does not meet a minimum efficacy standard of 45 lumens per watt. This is referred to as the EISA 2007 backstop. The U.S. Department of Energy recently revised the definition of the term GSL to include certain lamps that were either previously excluded or not explicitly mentioned in the EISA 2007 definition. For this subset of GSLs, we assess the impacts of the EISA 2007 backstop on national energy consumption, carbon dioxide emissions, and consumer expenditures. To estimate these impacts, we projected the energy use, purchase price, and operating cost of representative lamps purchased during a 30-year analysis period, 2020-2049, for cases in which the EISA 2007 backstop does and does not take effect; the impacts of the backstop are then given by the difference between the two cases. In developing the projection model, we also performed the most comprehensive assessment to date of usage patterns and lifetime distributions for the analyzed lamp types in the United States. There is substantial uncertainty in the estimated impacts, which arises from uncertainty in the speed and extent of the market conversion to solid state lighting technology that would occur in the absence of the EISA 2007 backstop. In our central estimate we find that the EISA 2007 backstop results in significant energy savings of 27 quads and consumer net present value of $120 billion (at a seven percent discount rate) for lamps shipped between 2020 and 2049, and carbon dioxide emissions reduction of 540 million metric tons by 2030 for those GSLs not explicitly included in the EISA 2007 definition of a GSL.

  11. Impact of the EISA 2007 Energy Efficiency Standard on General Service Lamps

    Energy Technology Data Exchange (ETDEWEB)

    Kantner, Colleen L.S. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Alstone, Andrea L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ganeshalingam, Mohan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Gerke, Brian F. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hosbach, Robert [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-06-20

    The Energy Policy and Conservation Act of 1975, as amended by the Energy Independence and Security Act of 2007 (EISA 2007), requires that, effective beginning January 1, 2020, the Secretary of Energy shall prohibit the sale of any general service lamp (GSL) that does not meet a minimum efficacy standard of 45 lumens per watt. This is referred to as the EISA 2007 backstop. The U.S. Department of Energy recently revised the definition of the term GSL to include certain lamps that were either previously excluded or not explicitly mentioned in the EISA 2007 definition. For this subset of GSLs, we assess the impacts of the EISA 2007 backstop on national energy consumption, carbon dioxide emissions, and consumer expenditures. To estimate these impacts, we projected the energy use, purchase price, and operating cost of representative lamps purchased during a 30-year analysis period, 2020-2049, for cases in which the EISA 2007 backstop does and does not take effect; the impacts of the backstop are then given by the difference between the two cases. In developing the projection model, we also performed the most comprehensive assessment to date of usage patterns and lifetime distributions for the analyzed lamp types in the United States. There is substantial uncertainty in the estimated impacts, which arises from uncertainty in the speed and extent of the market conversion to solid state lighting technology that would occur in the absence of the EISA 2007 backstop. In our central estimate we find that the EISA 2007 backstop results in significant energy savings of 27 quads and consumer net present value of $120 billion (at a seven percent discount rate) for lamps shipped between 2020 and 2049, and carbon dioxide emissions reduction of 540 million metric tons by 2030 for those GSLs not explicitly included in the EISA 2007 definition of a GSL.

  12. Study on Semantic Assets for Smart Appliances Interoperability : D-S3: THIRD INTERIM REPORT

    NARCIS (Netherlands)

    Daniele, L.M.; Hartog, F.T.H. den; Roes, J.B.M.

    2015-01-01

    About two thirds of the energy consumed by buildings originates from the residential sectors and thus household appliances. Household appliances or home appliances are electrical/mechanical machines which accomplish some household functions. Nowadays, appliances are not stand-alone systems anymore.

  13. Study on Semantic Assets for Smart Appliances Interoperability : D-S2: SECOND INTERIM REPORT

    NARCIS (Netherlands)

    Daniele, L.M.; Hartog, F.T.H. den; Roes, J.B.M.

    2014-01-01

    About two thirds of the energy consumed by buildings originates from the residential sectors and thus household appliances. Household appliances or home appliances are electrical/mechanical machines which accomplish some household functions. Nowadays, appliances are not stand-alone systems anymore.

  14. Study on Semantic Assets for Smart Appliances Interoperability : D-S1: FIRST INTERIM REPORT

    NARCIS (Netherlands)

    Hartog, F.T.H. den; Daniele, L.M.; Roes, J.B.M.

    2014-01-01

    About two thirds of the energy consumed by buildings originates from the residential sectors and thus household appliances. Household appliances or home appliances are electrical/mechanical machines which accomplish some household functions. Nowadays, appliances are not stand-alone systems anymore.

  15. FIXED OR REMOVABLE APPLIANCE FOR EARLY ORTHODONTIC TREATMENT OF FUNCTIONAL ANTERIOR CROSSBITE.

    Science.gov (United States)

    Wiedel, Anna-Paulina

    2015-01-01

    Anterior crossbite with functional shift also called pseudo Class III is a malocclusion in which the incisal edges of one or more maxillary incisors occlude with the incisal edges of the mandibular incisors in centric relationship: the mandible and mandibular incisors are then guided anteriorly in central occlusion resulting in an anterior crossbite. Early correction, at the mixed dentition stage, is recommended, in order to avoid a compromising dentofacial condition which could result in the development of a true Class III malocclusion and temporomandibular symptoms. Various treatment options are available. The method of choice for orthodontic correction of this condition should not only be clinically effective, with long-term stability, but also cost-effective and have high patient acceptance, i.e. minimal perceived pain and discomfort. At the mixed dentition stage, the condition may be treated by fixed (FA) or removable appliance (RA). To date there is insufficient evidence to determine the preferred method. The overall aim of this thesis was therefore to compare and evaluate the use of FA and RA for correcting anterior crossbite with functional shift in the mixed dentition, with special reference to clinical effectiveness, stability, cost-effectiveness and patient perceptions. Evidence-based, randomized controlled trial (RCT) methodology was used, in order to generate a high level of evidence. The thesis is based on the following studies: The material comprised 64 patients, consecutively recruited from the Department of Orthodontics, Faculty of Odontology, Malmö University, Sweden and from one Public Dental Health Service Clinic in Malmö, Skane County Council, Sweden. The patients were no syndrome and no cleft patients. The following inclusion criteria were applied: early to late mixed dentition, anterior crossbite affecting one or more incisors with functional shift, moderate space deficiency in the maxilla, no inherent skeletal Class III discrepancy, ANB

  16. A retrospective cephalometric investigation of two fixed functional orthodontic appliances in class II treatment: Functional Mandibular Advancer vs. Herbst appliance.

    Science.gov (United States)

    Kinzinger, Gero Stefan Michael; Lisson, Jörg Alexander; Frye, Linda; Gross, Ulrich; Hourfar, Jan

    2018-01-01

    The objective of the study is to compare skeletal and dental changes in class II patients treated with fixed functional appliances (FFA) that pursue different biomechanical concepts: (1) FMA (Functional Mandibular Advancer) from first maxillary molar to first mandibular molar through inclined planes and (2) Herbst appliance from first maxillary molar to lower first bicuspid through a rod-and-tube mechanism. Forty-two equally distributed patients were treated with FMA (21) and Herbst appliance (21), following a single-step advancement protocol. Lateral cephalograms were available before treatment and immediately after removal of the FFA. The lateral cephalograms were analyzed with customized linear measurements. The actual therapeutic effect was then calculated through comparison with data from a growth survey. Additionally, the ratio of skeletal and dental contributions to molar and overjet correction for both FFA was calculated. Data was analyzed by means of one-sample Student's t tests and independent Student's t tests. Statistical significance was set at p appliance were found, intergroup comparisons showed no statistically significant differences. Almost all measurements resulted in comparable changes for both appliances. Statistically significant dental changes occurred with both appliances. Dentoalveolar contribution to the treatment effect was ≥70%, thus always resulting in ≤30% for skeletal alterations. FMA and Herbst appliance usage results in comparable skeletal and dental treatment effects despite different biomechanical approaches. Treatment leads to overjet and molar relationship correction that is mainly caused by significant dentoalveolar changes.

  17. The calculation of costs of postal network and universal postal service based on standard and average cost principles

    Directory of Open Access Journals (Sweden)

    Blagojević Mladenka Z.

    2017-01-01

    Full Text Available The provision of universal postal service involves high costs for operator, especially in rural areas. The aim of this paper is to propose and test tool for managing the cost of providing universal postal service and maintaining the postal network in order to facilitate understanding of the problem in the sector. The proposed approach use standard prices and standard quantities (the redefined number of postal units, the number of employees, etc. as well as average costs for calculation of the costs of the universal postal service and postal network. The methodology provides the efficiency analysis, benchmarking and identification of causes of poor performance of management and resource allocation. It can be used for postal operators that do not have modern accounting systems.

  18. 1992-1993 Bonneville Appliance Efficiency Program: Showerhead evaluation. Volume I - report

    Energy Technology Data Exchange (ETDEWEB)

    Warwick, W.M.

    1995-01-01

    The Bonneville Power Administration (Bonneville) provides wholesale electric power to over 100 retail distribution utilities in the Pacific Northwest. Bonneville is faced with meeting growing loads from these utilities. It acquires conservation as one means of meeting this load growth. Bonneville has offered a variety of conservation programs since 1980. Efficient showerheads have been a feature in residential conservation programs ever since. Bonneville launched the Residential Appliance Efficiency Program to focus on water-heater energy conservation opportunities in 1992. The Residential Appliance Efficiency Program consists of two parts, a water-heater efficiency program, and a hot-water efficiency program. This report evaluates the savings and costs of the first two years of the showerhead portion of the Residential Appliance Efficiency Program (the showerhead program). Although it is not a formal evaluation of the program limited to implementation or a {open_quotes}process{close_quotes} evaluation, observations about program design and implementation are included as appropriate. Results of this evaluation are limited to program participants within the Bonneville service territory.

  19. 78 FR 58539 - National Standards for Culturally and Linguistically Appropriate Services (CLAS) in Health and...

    Science.gov (United States)

    2013-09-24

    ... actual Standards ensures that every person who uses the Standards will understand their importance... are substantial increases in provider knowledge and skill acquisition and improvements in provider...\\ At the organizational level, hospitals and clinics that support effective communication by addressing...

  20. Design and development of a tele-healthcare information system based on web services and HL7 standards.

    Science.gov (United States)

    Huang, Ean-Wen; Hung, Rui-Suan; Chiou, Shwu-Fen; Liu, Fei-Ying; Liou, Der-Ming

    2011-01-01

    Information and communication technologies progress rapidly and many novel applications have been developed in many domains of human life. In recent years, the demand for healthcare services has been growing because of the increase in the elderly population. Consequently, a number of healthcare institutions have focused on creating technologies to reduce extraneous work and improve the quality of service. In this study, an information platform for tele- healthcare services was implemented. The architecture of the platform included a web-based application server and client system. The client system was able to retrieve the blood pressure and glucose levels of a patient stored in measurement instruments through Bluetooth wireless transmission. The web application server assisted the staffs and clients in analyzing the health conditions of patients. In addition, the server provided face-to-face communications and instructions through remote video devices. The platform deployed a service-oriented architecture, which consisted of HL7 standard messages and web service components. The platform could transfer health records into HL7 standard clinical document architecture for data exchange with other organizations. The prototyping system was pretested and evaluated in a homecare department of hospital and a community management center for chronic disease monitoring. Based on the results of this study, this system is expected to improve the quality of healthcare services.

  1. 76 FR 22293 - Supplemental Standards of Ethical Conduct for Employees of the Court Services and Offender...

    Science.gov (United States)

    2011-04-21

    ...-0009-P] RIN 3209-AA15 and 3225-AA07 Supplemental Standards of Ethical Conduct for Employees of the...), with the concurrence of the Office of Government Ethics (OGE), is issuing interim regulations for... independent entity within CSOSA, that supplement the Standards of Ethical Conduct (Standards) for Employees of...

  2. 76 FR 35957 - Supplemental Standards of Ethical Conduct for Employees of the Court Services and Offender...

    Science.gov (United States)

    2011-06-21

    ...-0009-P] RIN 3209-AA15 and 3225-AA07 Supplemental Standards of Ethical Conduct for Employees of the... of the Office of Government Ethics (OGE), is adopting as final, without change, the interim CSOSA rule that supplements the executive-branch- wide Standards of Ethical Conduct (Standards) issued by OGE...

  3. 78 FR 76533 - New Mailing Standards for Domestic Mailing Services Products

    Science.gov (United States)

    2013-12-18

    ... full delivery address and meet the physical standards for FSS-machinability in 705.14.0. [[Page 76538... meet the physical standards for FSS machinability in 705.14.0. * * * * * 360 Bound Printed Matter... include a full delivery address and meet the physical standards for FSS-machinability in 705.14.0...

  4. Four novel prosthodontic methods for managing upper airway resistance syndrome: An investigative analysis revealing the efficacy of the new nasopharyngeal aperture guard appliance

    Directory of Open Access Journals (Sweden)

    Venkat R

    2010-01-01

    Full Text Available Statement of Problem: Obstructive sleep apnea is the most frequent cause for insomnia in the populace. Snoring is mulled over as the potential factor that can lead the sequel to obstructive sleep apnea. Although the etiology and deterrence measures for snoring are yet to be undoubtedly clarified by our scientific sorority, various means of surgical corrections have been affirmed and put into practice, with a substantial degree of success. Despite this, it is implicit that a noninvasive method of managing obstructive sleep apnea is more relevant for overcoming this condition. Purpose: This manuscript intends to establish how snoring can be controlled prosthodontically by different modalities of scientifically defensible approaches. The most effective among the modalities was affirmed as the investigative analyses of the treatment outcomes with each modality. Novel Methods: Four new methods of managing obstructive sleep apnea - uvula lift appliance, uvula and velopharynx lift appliance, nasopharyngeal aperture guard, and soft palate lift appliance were demonstrated through this article. Clinical Reports: The four new modalities stated and one conventional modality of mandibular advancement appliance for managing obstructive sleep apnea, a total of five types of appliance therapies, were described with case reports for each. Investigation: Five individuals undergoing the appliance therapy were chosen for each modality. The treatment outcome with each modality was examined by analysis of clinical predictors and also by means of standard investigation, with nasal and oral endoscopic analyses. Result: Among the five types of appliance therapies, the nasopharyngeal aperture guard provided the best treatment outcome in terms of clinical predictors and endoscopic analyses. Conclusion: Nasopharyngeal aperture guard, the novel method stated in this article is the better modality for managing obstructive sleep apnea, among the five different appliance

  5. Clinical evaluation of periodontal health during orthodontic treatment with fixed appliances

    Directory of Open Access Journals (Sweden)

    Hănțoiu T.

    2014-12-01

    Full Text Available Objectives: Fixed orthodontic appliances make daily application of oral hygiene standard procedures more difficult and in time may lead to accumulation of oral biofilms and development of gingivitis and hyperplasia. The aim of the study is to evaluate the periodontal health expressed by clinical indices in patients under orthodontic treatment with fixed appliances, according to different oral hygene maintenance programs. Material and method: We performed a randomized prospective study on 60 patients with fixed orthodontic appliances (17-25 years of age devided in three study groups. The clnical indices recorded were: modified gingival index, plaque index and sulcular bleeding index. Statistical analysis or the results were carried out using Student t test. Results: The patients were randomly divided into three groups: group A-patients were instructed to use electric brush, water flosser and interdental brush, group B- electric brush, interdental brush and fluoride and group C- manual brushing and fluoride. Statistical comparison of the values of the indexes with the Student t test for independent samples showed statistically significant differences in all three groups of patients studied between initial and final values of all recorded clinical parameters. Conclusions: Fixed orthodontics do not induce periodontal disease if basic principles of oral hygiene are followed in compliant patients, which are correctly instructed to deal with real challenge, represented by complete elimination of debris and bacterial accumulation.

  6. 38 CFR 17.150 - Prosthetic and similar appliances.

    Science.gov (United States)

    2010-07-01

    .... Artificial limbs, braces, orthopedic shoes, hearing aids, wheelchairs, medical accessories, similar... necessary by the wearing of such appliances, may be purchased, made or repaired for any veteran upon a...

  7. Waste Home Appliance Disposal and Low Temperature Crushing Technology

    Science.gov (United States)

    Hayashi, Masakatsu; Takamura, Yoshiyuki

    From the viewpoint of environmental preservation, considerable interest is being advanced by the recycling of industrial goods such as home appliances. In terms of waste home appliances, there is an urgent need for an improvement in recycling rates for waste, because four items (refrigerators, airconditioners, washing machines and televisions) were designated as primary specified goods under those laws that encourage the use of recycled materials. Under this situation, new merits are being discovered in low temperature crushing technology as an appropriate disposal technology for recycling activities. Here, crushing and separating technology for metal composites, and crushing and sorting technology for plastics will be introduced as examples of low temperature crushing technology developed for waste home appliances that achieves recycling rates of over 90% through recycle system for waste home appliances.

  8. Estimation of Standby Power Consumption for Typical Appliances

    Directory of Open Access Journals (Sweden)

    P. Philomen-D-Anand Raj

    2009-01-01

    Full Text Available In the past days, many consumers could simply unplug their appliances and go on holidays, assuming that their electricitymeter would just stop. Standby power is a power consumed by an appliance when switched off or not performing its primaryfunctions. Standby power consumption provides good opportunity for reducing both energy consumption and green housegas emissions. Through co-operation among governments, industry and consumers and the co-ordination of internationalpolicies, standby modes can be made more efficient, thereby reducing the overall demand for power.In this paper, standby power consumption of various domestic appliances was determined using an energy cost meter. Theexperimental results shows that the standby power of various house hold electrical appliances is consuming more electricityduring standby mode

  9. Estimation of Standby Power Consumption for Typical Appliances

    Directory of Open Access Journals (Sweden)

    P. Philomen-D-Anand Raj

    2009-01-01

    Full Text Available In the past days, many consumers could simply unplug their appliances and go on holidays, assuming that their electricitymeter would just stop. Standby power is a power consumed by an appliance when switched off or not performing its primaryfunctions. Standby power consumption provides good oppourtunity for reducing both energy consumption and green housegas emissions. Through co-operation among governments, industry and consumers and the co-ordination of internationalpolicies, standby modes can be made more efficient, thereby reducing the overall demand for power.In this paper, standby power consumption of various domestic appliances was determined using an energy cost meter. Theexperimental results shows that the standby power of various house hold electrical appliances is consuming more electricityduring standby mode.

  10. Initial forces and moments delivered by removable thermoplastic appliances during rotation of an upper central incisor.

    Science.gov (United States)

    Hahn, Wolfram; Engelke, Benjamin; Jung, Klaus; Dathe, Henning; Fialka-Fricke, Julia; Kubein-Meesenburg, Dietmar; Sadat-Khonsari, Reza

    2010-03-01

    To determine the forces and moments delivered to a maxillary central incisor during rotation by three different thermoplastic appliances with identical thickness. Five identical appliances were manufactured from each of three materials (Ideal Clear 1.0 mm, Erkodur 1.0 mm, Biolon 1.0 mm). An upper central incisor fixed in a measuring device was rotated around its central axis in 0.5-degree steps to +/-2.5 degrees, +/-5 degrees, and +/-7.5 degrees (equivalent to an activation of +/-0.17 mm, +/-0.34 mm, and +/-0.51 mm of the incisor edge) in the clockwise and anticlockwise directions with the respective appliance fixed in place. For statistical analysis, the moments Tz (rotation) and forces Fz (intrusion) were tested. Means and standard deviations for Tz and median and 25% and 75% quantiles for Fz were calculated. An analysis of variance (ANOVA) was performed. The minimal moment was determined at a rotation of -0.17 mm (-7.3 Nmm, +/-0.8), and the maximal moment at a deflection of -0.51 mm (-71.8 Nmm. +/-2.5) was recorded. The minimal value for Fz was measured at an activation of -0.17 mm (0.0 N), and the highest intrusive forces were evaluated for a rotation of -0.51 mm (-5.8 N). The particular material sometimes had a significant (P aligners, an intrusive force can also be observed. The direction of rotation, and the materials used all exert an influence on the force delivery properties of the appliance.

  11. Clinical Aspects of Combination of Aesthetic Fixed Orthopedic Appliances

    OpenAIRE

    Ozhohan, Z. R.; Biben, A. B.

    2016-01-01

    The article presents the results of examination of 80 patients with aesthetic fixed orthopedic appliances. The state of the occlusal surface of fixed orthopedic appliances as well as the occlusal contact surface area was studied. The occlusal surfaces were made of ceramics and zirconium dioxide. The surface area of occlusal contacts was studied using 3Shape Dental System since computer occlusiography provides the most accurate results. Physical examination indicated a higher level of ceramic ...

  12. Esthetic perception of orthodontic appliances by Brazilian children and adolescents

    OpenAIRE

    Kuhlman,Deise Caldas; Lima,Tatiana Araújo de; Duplat,Candice Belchior; Capelli Junior,Jonas

    2016-01-01

    ABSTRACT Objective: The objective of this present study was to understand how children and adolescents perceive esthetic attractiveness of a variety of orthodontic appliances. It also analyzed preferences according to patients' age, sex and socioeconomic status. Methods: A photograph album consisting of eight photographs of different orthodontic appliances and clear tray aligners placed in a consenting adult with pleasing smile was used. A sample of children or adolescents aged between 8 ...

  13. Treatment with active orthodontic appliance in adult patient

    OpenAIRE

    Radeska, Ana; Radeski, Josif; Zlatanovska, Katerina; Papakoca, Kiro; Zarkova, Julija

    2012-01-01

    Aim: Showing the efficiency of orthodontic mobile appliance in treatment of adult patient Case summary: The patient A.K. Age 25 years whit forced progenia, bilateral hypodontia of the maxillary incisors and cross bite of 2 mm in front. The patient was treated with active orthodontic appliance whit bitten ridge and down labial arch. The treatment lasted 18 months after which periods is reached normal occlusion with normal overlap in front and closed diastema mediana. The hypodontia of the m...

  14. Esthetic perception of orthodontic appliances by Brazilian children and adolescents.

    Science.gov (United States)

    Kuhlman, Deise Caldas; Lima, Tatiana Araújo de; Duplat, Candice Belchior; Capelli, Jonas

    2016-01-01

    The objective of this present study was to understand how children and adolescents perceive esthetic attractiveness of a variety of orthodontic appliances. It also analyzed preferences according to patients' age, sex and socioeconomic status. A photograph album consisting of eight photographs of different orthodontic appliances and clear tray aligners placed in a consenting adult with pleasing smile was used. A sample of children or adolescents aged between 8 and 17 years old (n = 276) was asked to rate each image for its attractiveness on a visual analog scale. Comparisons between the appliances attractiveness were performed by means of nonparametric statistics with Friedman's test followed by Dunn's multiple comparison post-hoc test. Correlation between appliances and individuals' socioeconomic status, age, sex, and esthetic perception was assessed by means of Spearman's correlation analysis. Attractiveness ratings of orthodontic appliances varied nonsignificantly for children in the following hierarchy: traditional metallic brackets with green elastomeric ligatures > traditional metallic brackets with gray elastomeric ligatures > sapphire esthetic brackets; and for adolescents, as follows: sapphire esthetic brackets > clear aligner without attachments > traditional metallic brackets with green elastomeric ligatures. The correlation between individuals' socioeconomic status and esthetic perception of a given appliance was negative and statistically significant for appliances such as the golden orthodontic brackets and traditional metallic brackets with green elastomeric ligatures. Metal appliances were considered very attractive, whereas aligners were classified as less attractive by children and adolescents. The correlation between esthetic perception and socioeconomic status revealed that individuals with a higher socioeconomic level judged esthetics as the most attractive attribute. For those with higher economic status, golden orthodontic brackets and

  15. Esthetic perception of orthodontic appliances by Brazilian children and adolescents

    Directory of Open Access Journals (Sweden)

    Deise Caldas Kuhlman

    Full Text Available ABSTRACT Objective: The objective of this present study was to understand how children and adolescents perceive esthetic attractiveness of a variety of orthodontic appliances. It also analyzed preferences according to patients' age, sex and socioeconomic status. Methods: A photograph album consisting of eight photographs of different orthodontic appliances and clear tray aligners placed in a consenting adult with pleasing smile was used. A sample of children or adolescents aged between 8 and 17 years old (n = 276 was asked to rate each image for its attractiveness on a visual analog scale. Comparisons between the appliances attractiveness were performed by means of nonparametric statistics with Friedman's test followed by Dunn's multiple comparison post-hoc test. Correlation between appliances and individuals' socioeconomic status, age, sex, and esthetic perception was assessed by means of Spearman's correlation analysis. Results: Attractiveness ratings of orthodontic appliances varied nonsignificantly for children in the following hierarchy: traditional metallic brackets with green elastomeric ligatures > traditional metallic brackets with gray elastomeric ligatures > sapphire esthetic brackets; and for adolescents, as follows: sapphire esthetic brackets > clear aligner without attachments > traditional metallic brackets with green elastomeric ligatures. The correlation between individuals' socioeconomic status and esthetic perception of a given appliance was negative and statistically significant for appliances such as the golden orthodontic brackets and traditional metallic brackets with green elastomeric ligatures. Conclusion: Metal appliances were considered very attractive, whereas aligners were classified as less attractive by children and adolescents. The correlation between esthetic perception and socioeconomic status revealed that individuals with a higher socioeconomic level judged esthetics as the most attractive attribute. For those

  16. Oral appliance treatment for obstructive sleep apnea: an update.

    Science.gov (United States)

    Sutherland, Kate; Vanderveken, Olivier M; Tsuda, Hiroko; Marklund, Marie; Gagnadoux, Frederic; Kushida, Clete A; Cistulli, Peter A

    2014-02-15

    Oral appliances (OA) have emerged as an alternative to continuous positive airway pressure (CPAP) for obstructive sleep apnea (OSA) treatment. The most commonly used OA reduces upper airway collapse by advancing the mandible (OAm). There is a strong evidence base demonstrating OAm improve OSA in the majority of patients, including some with more severe disease. However OAm are not efficacious for all, with approximately one-third of patients experiencing no therapeutic benefit. OAm are generally well tolerated, although short-term adverse effects during acclimatization are common. Long-term dental changes do occur, but these are for the most part subclinical and do not preclude continued use. Patients often prefer OAm to gold-standard CPAP treatment. Head-to-head trials confirm CPAP is superior in reducing OSA parameters on polysomnography; however, this greater efficacy does not necessarily translate into better health outcomes in clinical practice. Comparable effectiveness of OAm and CPAP has been attributed to higher reported nightly use of OAm, suggesting that inferiority in reducing apneic events may be counteracted by greater treatment adherence. Recently, significant advances in commercially available OAm technologies have been made. Remotely controlled mandibular positioners have the potential to identify treatment responders and the level of therapeutic advancement required in single night titration polysomnography. Objective monitoring of OAm adherence using small embedded temperature sensing data loggers is now available and will enhance clinical practice and research. These technologies will further enhance efficacy and effectiveness of OAm treatment for OSA.

  17. Wikis: Developing Pre-Service Teachers' Leadership Skills and Knowledge of Content Standards

    Science.gov (United States)

    Reid-Griffin, Angelia; Slaten, Kelli M.

    2016-01-01

    In this initial phase of our multi-year research study we set out to explore the development of leadership skills in our pre-service secondary teachers after using an online wiki, Wikispaces. This paper presents our methods for preparing a group of 13 mathematics and 3 science secondary pre-service teachers to demonstrate the essential knowledge,…

  18. Premolar root changes following treatment with the banded herbst appliance.

    Science.gov (United States)

    Nasiopoulos, Athanasios T; Athanasiou, Athanasios E; Papadopoulos, Moschos A; Kolokithas, George; Ioannidou, Ioulia

    2006-07-01

    The aim of this prospective study was to radiographically assess root morphology changes in maxillary and mandibular premolars following Herbst appliance treatment. Twenty-five consecutive adolescents (19 boys and six girls, mean age 13.08 years) with Class II, Division 1 malocclusion were treated with the banded Herbst appliance for a mean period of 13.16 months. Periapical radiographs of the upper and lower premolars were obtained before appliance insertion and immediately after appliance removal using the parallel technique. All radiographs were scanned, digitized and analyzed using appropriately adjusted cephalometric software. The pre- and post-treatment length and area of the first and second maxillary and mandibular premolar roots were calculated. Statistical analysis included paired t-tests to evaluate pre- and posttreatment changes, and independent t-tests to compare the pre and post-treatment differences between the first and the second premolars, which served as controls. The level of significance was set at p appliance. We observed a statistically-significant decrease in the root area of the first mandibular premolars compared to that of the second mandibular premolars. Although we observed no statistically-significant root morphology changes in the first and second premolars following Herbst appliance treatment, the mandibular first premolars revealed significantly more root resorption than did the mandibular second premolars.

  19. Standards for EV charging and their usability for providing V2G services in the primary reserve market

    DEFF Research Database (Denmark)

    Martinenas, Sergejus; Vandael, Stijn; Andersen, Peter Bach

    2016-01-01

    Transition to sustainable energy and transport is inevitable, which brings new challenges for the existing power grid. Meanwhile, electric vehicles (EVs) are becoming more widespread and their potential for grid support services is becoming more evident. However, such intelligent integration of E...... into a smart grid is highly dependent on infrastructure and communication. This work overviews and analyses the current state of available standards in the field of eMobility. It particularly focuses on their usability for enabling V2G services such as primary frequency regulation....

  20. Appliance Displays: Accessibility Challenges and Proposed Solutions.

    Science.gov (United States)

    Fusco, Giovanni; Tekin, Ender; Giudice, Nicholas A; Coughlan, James M

    2015-10-01

    People who are blind or visually impaired face difficulties using a growing array of everyday appliances because they are equipped with inaccessible electronic displays. We report developments on our "Display Reader" smartphone app, which uses computer vision to help a user acquire a usable image of a display and have the contents read aloud, to address this problem. Drawing on feedback from past and new studies with visually impaired volunteer participants, as well as from blind accessibility experts, we have improved and simplified our user interface and have also added the ability to read seven-segment digit displays. Our system works fully automatically and in real time, and we compare it with general-purpose assistive apps such as Be My Eyes, which recruit remote sighted assistants (RSAs) to answer questions about video captured by the user. Our discussions and preliminary experiment highlight the advantages and disadvantages of fully automatic approaches compared with RSAs, and suggest possible hybrid approaches to investigate in the future.

  1. Maxillary molar distalization with first class appliance.

    Science.gov (United States)

    Ramesh, Namitha; Palukunnu, Biswas; Ravindran, Nidhi; Nair, Preeti P

    2014-02-27

    Non-extraction treatment has gained popularity for corrections of mild-to-moderate class II malocclusion over the past few decades. The distalization of maxillary molars is of significant value for treatment of cases with minimal arch discrepancy and mild class II molar relation associated with a normal mandibular arch and acceptable profile. This paper describes our experience with a 16-year-old female patient who reported with irregularly placed upper front teeth and unpleasant smile. The patient was diagnosed to have angles class II malocclusion with moderate maxillary anterior crowding, deep bite of 4 mm on a skeletal class II base with an orthognathic maxilla and retrognathic mandible and normal growth pattern. She presented an ideal profile and so molar distalization was planned with the first-class appliance. Molars were distalised by 8 mm on the right and left quadrants and class I molar relation achieved within 4 months. The space gained was utilised effectively to align the arch and establish a class I molar and canine relation.

  2. Initial Evaluation of a Titration Appliance for Temporary Treatment of Obstructive Sleep Apnea.

    Science.gov (United States)

    Levendowski, Daniel J; Morgan, Todd; Westbrook, Philip

    2012-01-01

    Custom oral appliances that adjustably advance the mandible provide superior outcomes when treating patients with moderate or severe sleep apnea. Custom appliances, however, are expensive, must be fitted by a dentist, and the likelihood of successful outcomes are difficult to predict. An inexpensive trial appliance, if proven efficacious, might be used to predict custom appliance outcomes or to provide temporary therapeutic benefit. The aim of this initial study was to assess the treatment efficacy of a novel titration oral appliance with that of an optimized custom appliance. Seventeen patients, treated with a custom oral appliance for at least one year, successfully completed a three-night home sleep test. The baseline obstructive sleep apnea severity was established on Night 1 with seven patients exhibiting severe, six moderate and four mild apnea/hypopnea indexes. Patients were randomly assigned to wear their custom appliance or the titration appliance on Nights 2 and 3. Significant reductions in the mean overall and supine apnea indexes (p titration and custom appliances. The proportion of patients who exhibited at least a 50% reduction in the overall apnea index and supine apnea/hypopnea were similar for the titration and custom appliance (~60%). The custom appliance reduced the overall apnea/hypopnea index by 50% in a greater proportion of the patients compared to the titration appliance (77% vs. 53%). The titration appliance significantly reduced the degree of hypoxic exposure across sleep disordered breathing events overall (p titration appliance, but preferred the titration appliance to no therapy. The titration appliance may be useful in assessing oral appliance treatment efficacy. When set to 70% of maximum protrusion, the titration appliance may provide immediate, temporary therapeutic benefit.

  3. 40 CFR 65.107 - Standards: Pumps in light liquid service.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Standards: Pumps in light liquid... PROGRAMS (CONTINUED) CONSOLIDATED FEDERAL AIR RULE Equipment Leaks § 65.107 Standards: Pumps in light... § 65.102(b) or paragraph (e) of this section, the owner or operator shall monitor each pump to detect...

  4. Enhancing Access to Scientific Models through Standard Web Services, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose to investigate the feasibility and value of the "Software as a Service" paradigm in facilitating access to Earth Science numerical models. We envision...

  5. Assessing the service quality of Iran military hospitals: Joint Commission International standards and Analytic Hierarchy Process (AHP) technique.

    Science.gov (United States)

    Bahadori, Mohammadkarim; Ravangard, Ramin; Yaghoubi, Maryam; Alimohammadzadeh, Khalil

    2014-01-01

    Military hospitals are responsible for preserving, restoring and improving the health of not only armed forces, but also other people. According to the military organizations strategy, which is being a leader and pioneer in all areas, providing quality health services is one of the main goals of the military health care organizations. This study was aimed to evaluate the service quality of selected military hospitals in Iran based on the Joint Commission International (JCI) standards and comparing these hospitals with each other and ranking them using the analytic hierarchy process (AHP) technique in 2013. This was a cross-sectional and descriptive study conducted on five military hospitals, selected using the purposive sampling method, in 2013. Required data collected using checklists of accreditation standards and nominal group technique. AHP technique was used for prioritizing. Furthermore, Expert Choice 11.0 was used to analyze the collected data. Among JCI standards, the standards of access to care and continuity of care (weight = 0.122), quality improvement and patient safety (weight = 0.121) and leadership and management (weight = 0.117) had the greatest importance, respectively. Furthermore, in the overall ranking, BGT (weight = 0.369), IHM (0.238), SAU (0.202), IHK (weight = 0.125) and SAB (weight = 0.066) ranked first to fifth, respectively. AHP is an appropriate technique for measuring the overall performance of hospitals and their quality of services. It is a holistic approach that takes all hospital processes into consideration. The results of the present study can be used to improve hospitals performance through identifying areas, which are in need of focus for quality improvement and selecting strategies to improve service quality.

  6. 39 CFR 111.3 - Amendments to the Mailing Standards of the United States Postal Service, Domestic Mail Manual.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Amendments to the Mailing Standards of the United.... 39 June 16, 1991 56 FR 56015 40 September 15, 1991 56 FR 56013 41 December 15, 1991 57 FR 21611 42... July 1, 1997 62 FR 30457 53 January 1, 1998 62 FR 63851 54 January 10, 1999 64 FR 39 55 January 10...

  7. Causes and consequences of backdrafting of vented gas appliances.

    Science.gov (United States)

    Nagda, N L; Koontz, M D; Billick, I H; Leslie, N P; Behrens, D W

    1996-09-01

    House depressurization occurs when household equipment such as a kitchen or bathroom fan or a fireplace exhausts air from the house and lowers the pressure indoors with respect to the outside. The operation of air handlers for forced-air heating or cooling systems also can have a depressurization effect. This depressurization can hinder the natural draft from vented combustion appliances and lead to backdrafting, which in turn can result in combustion gases spilling into the indoor airspace. Extensive spillage can cause elevated indoor levels of combustion products such as carbon dioxide (CO2) and water vapor, as well as contaminants such as carbon monoxide (CO) and nitrogen dioxide (NO2). The focus of this paper is to review studies on depressurization-induced backdrafting and spillage from gas-fired, drafthood equipped furnaces and domestic hot water heaters. Qualitative and quantitative techniques that were used in depressurization and backdrafting studies conducted in Canada, Europe, and the United States are analyzed. These studies have shown that exhaust fans operated simultaneously with fireplaces depressurize houses by 3 to 8 Pa on average. The CO indoor concentrations due to spillage, as reported in these studies, generally have been lower than 5 ppm. However, such low CO concentrations do not necessarily imply that a potential problem associated with backdrafting does not exist. Other combustion products, such as NO2, rarely have been measured in prior backdrafting studies. It can be concluded from the literature review that causes of house depressurization are well understood. However, more comprehensive research is needed to better understand the frequency, duration, and severity of depressurization-induced spillage in a broad cross section of houses. Efforts in this direction have begun recently in the United States through a workshop to define research issues, pilot studies to develop comprehensive measurement protocols, and consensus standard

  8. 49 CFR 192.381 - Service lines: Excess flow valve performance standards.

    Science.gov (United States)

    2010-10-01

    ... SAFETY TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Customer... prior experience with contaminants in the gas stream, where these contaminants could be expected to...

  9. 77 FR 75362 - New Mailing Standards for Domestic Mailing Services Products

    Science.gov (United States)

    2012-12-20

    ... requested that we clarify the names for Standard Mail parcels. There will be Marketing parcels, mailable at... response questioned if the new handling charges for inbound First-Class Mail[supreg] will apply to First... 75364

  10. Technical Note: Harmonizing met-ocean model data via standard web services within small research groups

    Science.gov (United States)

    Signell, Richard; Camossi, E.

    2016-01-01

    Work over the last decade has resulted in standardised web services and tools that can significantly improve the efficiency and effectiveness of working with meteorological and ocean model data. While many operational modelling centres have enabled query and access to data via common web services, most small research groups have not. The penetration of this approach into the research community, where IT resources are limited, can be dramatically improved by (1) making it simple for providers to enable web service access to existing output files; (2) using free technologies that are easy to deploy and configure; and (3) providing standardised, service-based tools that work in existing research environments. We present a simple, local brokering approach that lets modellers continue to use their existing files and tools, while serving virtual data sets that can be used with standardised tools. The goal of this paper is to convince modellers that a standardised framework is not only useful but can be implemented with modest effort using free software components. We use NetCDF Markup language for data aggregation and standardisation, the THREDDS Data Server for data delivery, pycsw for data search, NCTOOLBOX (MATLAB®) and Iris (Python) for data access, and Open Geospatial Consortium Web Map Service for data preview. We illustrate the effectiveness of this approach with two use cases involving small research modelling groups at NATO and USGS.

  11. Technical note: Harmonising metocean model data via standard web services within small research groups

    Science.gov (United States)

    Signell, Richard P.; Camossi, Elena

    2016-05-01

    Work over the last decade has resulted in standardised web services and tools that can significantly improve the efficiency and effectiveness of working with meteorological and ocean model data. While many operational modelling centres have enabled query and access to data via common web services, most small research groups have not. The penetration of this approach into the research community, where IT resources are limited, can be dramatically improved by (1) making it simple for providers to enable web service access to existing output files; (2) using free technologies that are easy to deploy and configure; and (3) providing standardised, service-based tools that work in existing research environments. We present a simple, local brokering approach that lets modellers continue to use their existing files and tools, while serving virtual data sets that can be used with standardised tools. The goal of this paper is to convince modellers that a standardised framework is not only useful but can be implemented with modest effort using free software components. We use NetCDF Markup language for data aggregation and standardisation, the THREDDS Data Server for data delivery, pycsw for data search, NCTOOLBOX (MATLAB®) and Iris (Python) for data access, and Open Geospatial Consortium Web Map Service for data preview. We illustrate the effectiveness of this approach with two use cases involving small research modelling groups at NATO and USGS.

  12. Enabling Graph Appliance for Genome Assembly

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Rina [ORNL; Graves, Jeffrey A [ORNL; Lee, Sangkeun (Matt) [ORNL; Sukumar, Sreenivas R [ORNL; Shankar, Mallikarjun [ORNL

    2015-01-01

    In recent years, there has been a huge growth in the amount of genomic data available as reads generated from various genome sequencers. The number of reads generated can be huge, ranging from hundreds to billions of nucleotide, each varying in size. Assembling such large amounts of data is one of the challenging computational problems for both biomedical and data scientists. Most of the genome assemblers developed have used de Bruijn graph techniques. A de Bruijn graph represents a collection of read sequences by billions of vertices and edges, which require large amounts of memory and computational power to store and process. This is the major drawback to de Bruijn graph assembly. Massively parallel, multi-threaded, shared memory systems can be leveraged to overcome some of these issues. The objective of our research is to investigate the feasibility and scalability issues of de Bruijn graph assembly on Cray s Urika-GD system; Urika-GD is a high performance graph appliance with a large shared memory and massively multithreaded custom processor designed for executing SPARQL queries over large-scale RDF data sets. However, to the best of our knowledge, there is no research on representing a de Bruijn graph as an RDF graph or finding Eulerian paths in RDF graphs using SPARQL for potential genome discovery. In this paper, we address the issues involved in representing a de Bruin graphs as RDF graphs and propose an iterative querying approach for finding Eulerian paths in large RDF graphs. We evaluate the performance of our implementation on real world ebola genome datasets and illustrate how genome assembly can be accomplished with Urika-GD using iterative SPARQL queries.

  13. Impact of Natural Gas Appliances on Pollutant Levels in California Homes

    Energy Technology Data Exchange (ETDEWEB)

    Mullen, Nasim A.; Li, Jina; Singer, Brett C.

    2012-12-01

    This report presents results from the first year of a 2-year study, investigating associations of five air pollutants (CO, NO2, NOX, formaldehyde and acetaldehyde) with the presence of natural gas appliances in California homes. From November 2011 to March 2012, pollutant concentration and occupant activity data were collected in 155 homes for 6-day periods. The sample population included both single-family (68%) and multi-family (32%) dwellings, with 87% having at least one gas appliance and 77% having an unvented gas cooking appliance. The geometric mean (GM) NO2 levels measured in the kitchen, bedroom and outside of homes were similar at values of 15, 12 and 11 ppb, respectively. In contrast, the GM NOx levels measured in the kitchen and bedroom of homes were much higher than levels measured outdoors, at levels of 42 and 41 ppb, compared to 19 ppb, respectively. Roughly 10% of sampled homes had 6-day average NO2 levels that exceeded the outdoor annual average limit set by the California Ambient Air Quality Standards (CAAQS) (30 ppb). The GMs of the highest 1-h and 8-h CO level measured in homes were 2.5 and 1.1 ppm, respectively. Four homes had a 1-h or 8-h concentration that exceeded the outdoor limits set by the CAAQS. The GM formaldehyde and acetaldehyde concentrations measured in homes were 15 and 7 ppb, respectively. Roughly 95% of homes had average formaldehyde levels indoors that exceeded the Chronic Reference Exposure Level set by the California EPA (7 ppb). Concentrations of NO2 and NOx, and to a lesser extent CO were associated with use of gas appliances, particularly unvented gas cooking appliances. Based on first principles, it is expected that effective venting of cooking pollutant emissions at the source will lead to a reduction of pollutant concentrations. However, no statistical association was detected between kitchen exhaust fan use and pollutant concentrations in homes in this study where gas cooking occurred frequently. The lack of

  14. Risk Management Model from the Perspective of the Implementing ISO 9001:2015 Standard Within Financial Services Companies

    Directory of Open Access Journals (Sweden)

    Cătălina Sitnikov

    2017-11-01

    Full Text Available In its new form, the ISO 9001:2015 standard activates and utilizes a thought pattern based on risk assessment functioning in parallel with the implementation of the system regarding quality management. Therefore, we strive to identify the risks and opportunities associated with the processes and products needed to create and implement a system of quality management based on the ISO 9001:2015 standard. This standard is defined by a strong client-based orientation, motivation and managerial involvement from the higher levels, as well as a process-based approach and a commitment towards constant improvement. By implementing the requirements of the new version of the ISO 9001:2015 standard, the organisation needs to determine all the processes necessary to the system of quality management, as well as to identify those which include activities dealing with risks and opportunities. Considering the importance and the impact of the requirements of the new version of the ISO 9001:2015 standard, starting from theoretical concepts and underscoring a set of research vectors, a model of financial risk assessment has been devised. The model is based on the correlation which can be established between the multiplicity of components relating to the components of the new standard structure, SL Annex, elements of an approach derived from risk patterns of processes and risk types which are assessed from the perspective of financial services companies.

  15. Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design

    Energy Technology Data Exchange (ETDEWEB)

    Desroches, Louis-Benoit; Garbesi, Karina

    2011-07-20

    It is well established that energy efficiency is most often the lowest cost approach to reducing national energy use and minimizing carbon emissions. National investments in energy efficiency to date have been highly cost-effective. The cumulative impacts (out to 2050) of residential energy efficiency standards are expected to have a benefit-to-cost ratio of 2.71:1. This project examined energy end-uses in the residential, commercial, and in some cases the industrial sectors. The scope is limited to appliances and equipment, and does not include building materials, building envelopes, and system designs. This scope is consistent with the scope of DOE's appliance standards program, although many products considered here are not currently subject to energy efficiency standards. How much energy could the United States save if the most efficient design options currently feasible were adopted universally? What design features could produce those savings? How would the savings from various technologies compare? With an eye toward identifying promising candidates and strategies for potential energy efficiency standards, the Max Tech and Beyond project aims to answer these questions. The analysis attempts to consolidate, in one document, the energy savings potential and design characteristics of best-on-market products, best-engineered products (i.e., hypothetical products produced using best-on-market components and technologies), and emerging technologies in research & development. As defined here, emerging technologies are fundamentally new and are as yet unproven in the market, although laboratory studies and/or emerging niche applications offer persuasive evidence of major energy-savings potential. The term 'max tech' is used to describe both best-engineered and emerging technologies (whichever appears to offer larger savings). Few best-on-market products currently qualify as max tech, since few apply all available best practices and components. The

  16. Standard Test Method for Testing Polymeric Seal Materials for Geothermal and/or High Temperature Service Under Sealing Stress

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1985-01-01

    1.1 This test method covers the initial evaluation of (screening) polymeric materials for seals under static sealing stress and at elevated temperatures. 1.2 This test method applies to geothermal service only if used in conjunction with Test Method E 1068. 1.3 The test fluid is distilled water. 1.4 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  17. [Personalizing the reference level: gold standard to evaluate the quality of service perceived].

    Science.gov (United States)

    Rodrigo-Rincón, I; Reyes-Pérez, M; Martínez-Lozano, M E

    2014-01-01

    To know the cutoff point at which in-house Nuclear Medicine Department (MND) customers consider that the quality of service is good (personalized cutoff). We conducted a survey of the professionals who had requested at least 5 tests to the Nuclear Medicine Department. A total of 71 doctors responded (response rate: 30%). A question was added to the questionnaire for the user to establish a cutoff point for which they would consider the quality of service as good. The quality non-conformities, areas of improvement and strong points of the six questions measuring the quality of service (Likert scale 0 to 10) were compared with two different thresholds: personalized cutoff and one proposed by the service itself a priori. Test statistics: binomial and Student's t-test for paired data. A cutoff value of 7 was proposed by the service as a reference while 68.1% of respondents suggested a cutoff above 7 points (mean 7.9 points). The 6 elements of perceived quality were considered strong points with the cutoff proposed by the MND, while there were 3 detected with the personalized threshold. Thirteen percent of the answers were nonconformities with the service cutoff versus 19.2% with the personalized one, the differences being statistically significant (difference 95% CI 6.44%:0,83-12.06). The final image of the perceived quality of an in-house customer is different when using the cutoff established by the Department versus the personalized cutoff given by the respondent. Copyright © 2013 Elsevier España, S.L. and SEMNIM. All rights reserved.

  18. New horizons in orthodontics & dentofacial orthopedics: fixed Twin Blocks & TransForce lingual appliances.

    Science.gov (United States)

    Clark, William John

    2011-01-01

    During the 20th century functional appliances evolved from night time wear to more flexible appliances for increased day time wear to full time wear with Twin Block appliances. The current trend is towards fixed functional appliances and this paper introduces the Fixed Twin Block, bonded to the teeth to eliminate problems of compliance in functional therapy. TransForce lingual appliances are pre-activated and may be used in first phase treatment for sagittal and transverse arch development. Alternatively they may be integrated with fixed appliances at any stage of treatment.

  19. Class II malocclusion treatment using combined Twin Block and fixed orthodontic appliances – A case report

    Science.gov (United States)

    Al-Anezi, Saud A.

    2010-01-01

    The effect of the Twin Block functional orthodontic appliances is mostly dento-alveolar with small skeletal effect. There are certain clinical indications where functional appliances can be used successfully in class II malocclusion e.g. in a growing patient. The use of these appliances is greatly dependent on the patient’s compliance and they simplify the fixed appliance phase. In this case, a 13-year old adolescent was treated with Twin Block appliance followed by fixed appliance to detail the occlusion. The design and treatment effects were demonstrated in this case report. PMID:24151413

  20. Electrical appliance energy consumption control methods and electrical energy consumption systems

    Science.gov (United States)

    Donnelly, Matthew K [Kennewick, WA; Chassin, David P [Pasco, WA; Dagle, Jeffery E [Richland, WA; Kintner-Meyer, Michael [Richland, WA; Winiarski, David W [Kennewick, WA; Pratt, Robert G [Kennewick, WA; Boberly-Bartis, Anne Marie [Alexandria, VA

    2008-09-02

    Electrical appliance energy consumption control methods and electrical energy consumption systems are described. In one aspect, an electrical appliance energy consumption control method includes providing an electrical appliance coupled with a power distribution system, receiving electrical energy within the appliance from the power distribution system, consuming the received electrical energy using a plurality of loads of the appliance, monitoring electrical energy of the power distribution system, and adjusting an amount of consumption of the received electrical energy via one of the loads of the appliance from an initial level of consumption to an other level of consumption different than the initial level of consumption responsive to the monitoring.

  1. The DBCLS BioHackathon: standardization and interoperability for bioinformatics web services and workflows

    NARCIS (Netherlands)

    Katayama, T.; Arakawa, K.; Nakao, M.; Prins, J.C.P.

    2010-01-01

    Web services have become a key technology for bioinformatics, since life science databases are globally decentralized and the exponential increase in the amount of available data demands for efficient systems without the need to transfer entire databases for every step of an analysis. However,

  2. The Ethical Implication of Bartering for Mental Health Services: Examining Interdisciplinary Ethical Standards

    Science.gov (United States)

    Lane, Joel A.

    2013-01-01

    The present paper discusses literature concerning the practice of bartering for counseling, psychological, or social work services in lieu of traditional monetary payment. The author contrasts the language concerning the practice of bartering found in the respective ethical codes for each profession, and presents literature describing both risks…

  3. 75 FR 61604 - Small Business Size Standards; Accommodation and Food Services Industries

    Science.gov (United States)

    2010-10-06

    ... 721120, Casino Hotels, from $7.0 million to $30 million; NAICS 722211, Limited Service Restaurants, from... competition and distribution of firms by size), Federal government contracting trends, impact on SBA financial... from its 2002 Economic Census (the latest available). SBA also evaluated Federal contracting trends...

  4. Using Ecosystem Services to Inform Decisions on U.S. Air Quality Standards

    Science.gov (United States)

    The ecosystem services (ES) framework provides a link between changes in a natural system’s structure and function and public welfare. This systematic integration of ecology and economics allows for more consistency and transparency in environmental decision making by enab...

  5. 76 FR 77942 - Service Standards for Market-Dominant Mail Products

    Science.gov (United States)

    2011-12-15

    ... improve its financial position through other means, such as pricing and legislative changes, rather than... by financial institutions. They stated that the proposal would lead to lower mail volumes and revenue... facilities would have on local communities. Some commenters questioned whether the Postal Service's financial...

  6. 76 FR 81189 - Application of the Fair Labor Standards Act to Domestic Service

    Science.gov (United States)

    2011-12-27

    ... service workers will not only raise the wages of these workers but will improve the sorry image of... personnel such as nurses, whether registered or practical, from the protections of the Act. See Senate... Title II of the Social Security Act and making other updating and technical revisions. See 60 FR 46766...

  7. 78 FR 26657 - Proposed Extension of the Labor Standards for Federal Service Contracts Information Collection

    Science.gov (United States)

    2013-05-07

    ... (including prospective increases) contained in a predecessor contractor's collective bargaining agreement... specifying the minimum monetary wage and fringe benefits to be paid the various classes of service employees... was computed. Id. C. Submission of Collective Bargaining Agreement (CBA) Sections 2(a) and 4(c) of the...

  8. 75 FR 76282 - Domestic Shipping Services Pricing and Mailing Standards Changes

    Science.gov (United States)

    2010-12-08

    ...-800- 610-8734. These envelopes are not available online or at retail Post Office locations... confusion when, in fact, the intent was to show the procedure for determining single-piece weight for Shipping Services mailpieces only. The corrected language is shown below and in the applicable DMM...

  9. Effects of Mobility on Standardized Reading Scores of Children of Service Members

    Science.gov (United States)

    Teixeira, Stephanie

    2012-01-01

    Research on the impact of mobility on children's academics has varied, although the majority indicated negative consequences. A gap in the current literature remains regarding how the mobility of children of service members, who attended public schools, relates to academic performance. The purpose of this study was to investigate the relationship…

  10. 75 FR 68430 - Domestic Shipping Services Pricing and Mailing Standards Changes

    Science.gov (United States)

    2010-11-08

    ... flats bearing Intelligent Mail[supreg] barcodes (IMb TM ). Delivery Confirmation TM service (electronic... Mail only at the time of mailing. Electronic option: Available for Express Mail, Priority Mail (except... Express Mail, mailers must establish an electronic link with USPS to exchange acceptance and delivery data...

  11. 76 FR 14323 - Small Business Size Standards: Professional, Scientific and Technical Services

    Science.gov (United States)

    2011-03-16

    ... U.S. economy is not. Hence, absolute precision is impossible. Based on historical but static data... Architecture. 35.5 35.5 35.5 $25.0 541340 0.8 68.0 0.752 14.0 7.0 Drafting Services 5.0 19.0 $10.0 Except Map...

  12. 78 FR 60453 - Application of the Fair Labor Standards Act to Domestic Service

    Science.gov (United States)

    2013-10-01

    ... Property Rights) XVI. Executive Order 12988 (Civil Justice Reform Analysis) List of Subjects in 29 CFR part... himself or herself. It also defines ``fellowship'' as engaging the person in social, physical, and mental... honest work'' and the low wages that left many domestic service employees unable to rise out of poverty...

  13. Electronic Control System Of Home Appliances Using Speech Command Words

    Directory of Open Access Journals (Sweden)

    Aye Min Soe

    2015-06-01

    Full Text Available Abstract The main idea of this paper is to develop a speech recognition system. By using this system smart home appliances are controlled by spoken words. The spoken words chosen for recognition are Fan On Fan Off Light On Light Off TV On and TV Off. The input of the system takes speech signals to control home appliances. The proposed system has two main parts speech recognition and smart home appliances electronic control system. Speech recognition is implemented in MATLAB environment. In this process it contains two main modules feature extraction and feature matching. Mel Frequency Cepstral Coefficients MFCC is used for feature extraction. Vector Quantization VQ approach using clustering algorithm is applied for feature matching. In electrical home appliances control system RF module is used to carry command signal from PC to microcontroller wirelessly. Microcontroller is connected to driver circuit for relay and motor. The input commands are recognized very well. The system is a good performance to control home appliances by spoken words.

  14. An Iterative Load Disaggregation Approach Based on Appliance Consumption Pattern

    Directory of Open Access Journals (Sweden)

    Huijuan Wang

    2018-04-01

    Full Text Available Non-intrusive load monitoring (NILM, monitoring single-appliance consumption level by decomposing the aggregated energy consumption, is a novel and economic technology that is beneficial to energy utilities and energy demand management strategies development. Hardware costs of high-frequency sampling and algorithm’s computational complexity hampered NILM large-scale application. However, low sampling data shows poor performance in event detection when multiple appliances are simultaneously turned on. In this paper, we contribute an iterative disaggregation approach that is based on appliance consumption pattern (ILDACP. Our approach combined Fuzzy C-means clustering algorithm, which provide an initial appliance operating status, and sub-sequence searching Dynamic Time Warping, which retrieves single energy consumption based on the typical power consumption pattern. Results show that the proposed approach is effective to accurately disaggregate power consumption, and is suitable for the situation where different appliances are simultaneously operated. Also, the approach has lower computational complexity than Hidden Markov Model method and it is easy to implement in the household without installing special equipment.

  15. Nickel ions release in patients with fixed orthodontic appliances.

    Science.gov (United States)

    Levrini, L; Lusvardi, G; Gentile, D

    2006-03-01

    The extent to which orthodontic appliances can cause contact allergies due to nickel release is a controversial matter. Since the data provided by literature are contrasting, the Authors think that it is important to analyse nickel ions released in organic tissues by means of a plasma spectrometer. About 100 intact hairs were taken from 15 patients wearing fixed orthodontic appliances. The hairs had been washed 12 to 24 h before, in order to limit environmental contamination. The same procedure was carried out on a control group corresponding in sex, age and abode. The samples of hair were taken from at least 3 different scalp sites: frontal, vertex and occipital areas. According to the spectrophotometric analysis of the hair, there were no differences in nickel concentrations between the test group (0.50 mg/g on average) and control group (0.64 mg/g) (*Pnickel concentration was found in the control sample (without orthodontic appliances) to a maximum of 2.20 mg/g. This suggests that environmental contamination, in particular diet, has an influence on ion concentration. Other studies also confirm that gut absorption of nickel released in the mouth by orthodontic appliances is much lower than the absorption of nickel release through diet. It can be assumed that orthodontic appliances do not release significant values of nickel to be a risk factor to the patient's health.

  16. Status Checking System of Home Appliances using machine learning

    Directory of Open Access Journals (Sweden)

    Yoon Chi-Yurl

    2017-01-01

    Full Text Available This paper describes status checking system of home appliances based on machine learning, which can be applied to existing household appliances without networking function. Designed status checking system consists of sensor modules, a wireless communication module, cloud server, android application and a machine learning algorithm. The developed system applied to washing machine analyses and judges the four-kinds of appliance’s status such as staying, washing, rinsing and spin-drying. The measurements of sensor and transmission of sensing data are operated on an Arduino board and the data are transmitted to cloud server in real time. The collected data are parsed by an Android application and injected into the machine learning algorithm for learning the status of the appliances. The machine learning algorithm compares the stored learning data with collected real-time data from the appliances. Our results are expected to contribute as a base technology to design an automatic control system based on machine learning technology for household appliances in real-time.

  17. Technology review of commercial food service equipment - final report

    Energy Technology Data Exchange (ETDEWEB)

    Rahbar, S.; Krsikapa, S. [Canadian Gas Research Inst., Don Mills, ON (Canada); Fisher, D.; Nickel, J.; Ardley, S.; Zabrowski, D. [Fisher Consultants (Canada); Barker, R.F. [ed.

    1996-05-15

    Technical information on commercial gas cooking appliances was presented. This second volume provided an appliance-by-appliance comprehensive assessment of the energy performance of commercial food service equipment. Energy assessments were made for the following categories of cooking equipment: fryers, griddles, broilers, ranges, Chinese ranges, ovens, steamers, steam kettles, and braising pans. Recommendations were made for improving the energy efficiency and overall performance of gas appliances to support of the Canadian gas utilities marketing and energy conservation initiatives. 71 refs., 37 tabs., 58 figs.

  18. Targeted neonatal echocardiography services: need for standardized training and quality assurance.

    LENUS (Irish Health Repository)

    Finan, Emer

    2014-10-01

    Targeted neonatal echocardiography refers to a focused assessment of myocardial performance and hemodynamics directed by a specific clinical question. It has become the standard of care in many parts of the world, but practice is variable, and there has been a lack of standardized training and evaluation to date. Targeted neonatal echocardiography was first introduced to Canada in 2006. The purpose of this study was to examine the characteristics of targeted neonatal echocardiography practice and training methods in Canadian neonatal intensive care units (NICUs).

  19. Refrigerator Efficiency in Ghana: Tailoring an appliance markettransformation program design for Africa

    Energy Technology Data Exchange (ETDEWEB)

    Ben Hagan, Essel; Van Buskirk, Robert; Ofosu-Ahenkorah, Alfred; McNeil, Michael A.

    2006-02-28

    A simple replication of developed country applianceefficiency labels and standards is unlikely to be feasible in Ghana andmany other countries in Africa. Yet by creatively modifying the developedcountry appliance efficiency market transformation model, it should bepossible to achieve dramatic energy use reductions. As was true indeveloped countries in the previous two decades, refrigeration efficiencyimprovements provide the greatest energy savings potential in theresidential electricity sector in Ghana. Although Ghana, like manyAfrican countries may impose standards on imports since Ghana does nothave manufacturing facilities for appliances in country. This approachmay hurt some consumers who patronize a very diverse market of usedappliances imported from Europe. We discuss how meeting the challenges ofthe Ghanaian market will require modification of the usual energyefficiency labeling and standards paradigm. But once a refrigeratormarket transformation is accomplished in Ghana, we estimate an averageenergy savings potential of 550 kWh/refrigerator/year, and a monetarysavings of more than $35/refrigerator/year. We discuss how this modifiedrefrigerator efficiency market transformation may occur in the Ghanaiancontext. If successful, this market transformation is likely to be anexample for many other African countries.

  20. Cultural competency assessment tool for hospitals: Evaluating hospitals’ adherence to the culturally and linguistically appropriate services standards

    Science.gov (United States)

    Weech-Maldonado, Robert; Dreachslin, Janice L.; Brown, Julie; Pradhan, Rohit; Rubin, Kelly L.; Schiller, Cameron; Hays, Ron D.

    2016-01-01

    Background The U.S. national standards for culturally and linguistically appropriate services (CLAS) in health care provide guidelines on policies and practices aimed at developing culturally competent systems of care. The Cultural Competency Assessment Tool for Hospitals (CCATH) was developed as an organizational tool to assess adherence to the CLAS standards. Purposes First, we describe the development of the CCATH and estimate the reliability and validity of the CCATH measures. Second, we discuss the managerial implications of the CCATH as an organizational tool to assess cultural competency. Methodology/Approach We pilot tested an initial draft of the CCATH, revised it based on a focus group and cognitive interviews, and then administered it in a field test with a sample of California hospitals. The reliability and validity of the CCATH were evaluated using factor analysis, analysis of variance, and Cronbach’s alphas. Findings Exploratory and confirmatory factor analyses identified 12 CCATH composites: leadership and strategic planning, data collection on inpatient population, data collection on service area, performance management systems and quality improvement, human resources practices, diversity training, community representation, availability of interpreter services, interpreter services policies, quality of interpreter services, translation of written materials, and clinical cultural competency practices. All the CCATH scales had internal consistency reliability of .65 or above, and the reliability was .70 or above for 9 of the 12 scales. Analysis of variance results showed that not-for-profit hospitals have higher CCATH scores than for-profit hospitals in five CCATH scales and higher CCATH scores than government hospitals in two CCATH scales. Practice Implications The CCATH showed adequate psychometric properties. Managers and policy makers can use the CCATH as a tool to evaluate hospital performance in cultural competency and identify and target

  1. Conscientious objection to sexual and reproductive health services: international human rights standards and European law and practice.

    Science.gov (United States)

    Zampas, Christina; Andión-Ibañez, Ximena

    2012-06-01

    The practice of conscientious objection often arises in the area of individuals refusing to fulfil compulsory military service requirements and is based on the right to freedom of thought, conscience and religion as protected by national, international and regional human rights law. The practice of conscientious objection also arises in the field of health care, when individual health care providers or institutions refuse to provide certain health services based on religious, moral or philosophical objections. The use of conscientious objection by health care providers to reproductive health care services, including abortion, contraceptive prescriptions, and prenatal tests, among other services is a growing phenomena throughout Europe. However, despite recent progress from the European Court of Human Rights on this issue (RR v. Poland, 2011), countries and international and regional bodies generally have failed to comprehensively and effectively regulate this practice, denying many women reproductive health care services they are legally entitled to receive. The Italian Ministry of Health reported that in 2008 nearly 70% of gynaecologists in Italy refuse to perform abortions on moral grounds. It found that between 2003 and 2007 the number of gynaecologists invoking conscientious objection in their refusal to perform an abortion rose from 58.7 percent to 69.2 percent. Italy is not alone in Europe, for example, the practice is prevalent in Poland, Slovakia, and is growing in the United Kingdom. This article outlines the international and regional human rights obligations and medical standards on this issue, and highlights some of the main gaps in these standards. It illustrates how European countries regulate or fail to regulate conscientious objection and how these regulations are working in practice, including examples of jurisprudence from national level courts and cases before the European Court of Human Rights. Finally, the article will provide recommendations

  2. Developing Effective Physical Fitness Testing Standards for Pre Service Physical Educators

    Science.gov (United States)

    Hill, Kory; Thornburg, Roland

    2016-01-01

    Physical educators are often held to a higher standard of physical fitness. The ability to effectively convey the importance of physical fitness may depend upon the ability to appear physically fit. The ability to perform at a minimal level of proficiency on fitness tests was deemed important by the faculty of one physical education teacher…

  3. Probabilistic assessment of the potential indoor air impacts of vent-free gas heating appliances in energy-efficient homes in the united states.

    Science.gov (United States)

    Whitmyre, Gary K; Pandian, Muhilan D

    2018-01-17

    Use of vent-free gas heating appliances for supplemental heating in U.S. homes is increasing. However, there is currently a lack of information on the potential impact of these appliances on indoor air quality for homes constructed according to energy-efficient and green building standards. A probabilistic analysis was conducted to estimate the impact of vent-free gas heating appliances on indoor air concentrations of carbon monoxide (CO), nitrogen dioxide (NO2), carbon dioxide (CO2), water vapor, and oxygen in "tight" energy-efficient homes in the U.S. A total of 20,000 simulations were conducted for each DOE Heating Region to capture a wide range of home sizes, appliance features, and conditions, by varying a number of parameters, e.g., room volume, house volume, outdoor humidity, air exchange rates, appliance input rates (Btu/hr), and house heat loss factors. Predicted airborne levels of CO were below the U. S. Environmental Protection Agency (USEPA) standard of 9 ppm for all modeled cases. The airborne concentrations of NO2 were below the CPSC guideline of 0.3 ppm and the Health Canada benchmark of 0.25 ppm in all cases, and were below the WHO standard of 0.11 ppm in 99 to 100 percent of all cases. Predicted levels of CO2 were below the Health Canada standard of 3500 ppm for all simulated cases. Oxygen levels in the room of vent-free heating appliance use were not significantly reduced. The great majority of cases in all DOE Regions were associated with relative humidity (RH) levels from all indoor water vapor sources that were less than the USEPA-recommended 70% RH maximum to avoid active mold and mildew growth. The conclusion of this investigation is that when installed in accordance with the manufacturer's instructions, vent-free gas heating appliances maintain acceptable indoor air quality in tight energy-efficient homes, as defined by the standards referenced in this report. Probabilistic modeling of indoor air concentrations of carbon monoxide (CO

  4. Standard Guide for In-Service Annealing of Light-Water Moderated Nuclear Reactor Vessels

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2003-01-01

    1.1 This guide covers the general procedures to be considered for conducting an in-service thermal anneal of a light-water moderated nuclear reactor vessel and demonstrating the effectiveness of the procedure. The purpose of this in-service annealing (heat treatment) is to improve the mechanical properties, especially fracture toughness, of the reactor vessel materials previously degraded by neutron embrittlement. The improvement in mechanical properties generally is assessed using Charpy V-notch impact test results, or alternatively, fracture toughness test results or inferred toughness property changes from tensile, hardness, indentation, or other miniature specimen testing (1). 1.2 This guide is designed to accommodate the variable response of reactor-vessel materials in post-irradiation annealing at various temperatures and different time periods. Certain inherent limiting factors must be considered in developing an annealing procedure. These factors include system-design limitations; physical constrain...

  5. Contributing to global computing platform: gliding, tunneling standard services and high energy physics application

    International Nuclear Information System (INIS)

    Lodygensky, O.

    2006-09-01

    Centralized computers have been replaced by 'client/server' distributed architectures which are in turn in competition with new distributed systems known as 'peer to peer'. These new technologies are widely spread, and trading, industry and the research world have understood the new goals involved and massively invest around these new technologies, named 'grid'. One of the fields is about calculating. This is the subject of the works presented here. At the Paris Orsay University, a synergy emerged between the Computing Science Laboratory (LRI) and the Linear Accelerator Laboratory (LAL) on grid infrastructure, opening new investigations fields for the first and new high computing perspective for the other. Works presented here are the results of this multi-discipline collaboration. They are based on XtremWeb, the LRI global computing platform. We first introduce a state of the art of the large scale distributed systems, its principles, its architecture based on services. We then introduce XtremWeb and detail modifications and improvements we had to specify and implement to achieve our goals. We present two different studies, first interconnecting grids in order to generalize resource sharing and secondly, be able to use legacy services on such platforms. We finally explain how a research community like the community of high energy cosmic radiation detection can gain access to these services and detail Monte Carlos and data analysis processes over the grids. (author)

  6. [A retrospective study on incisor root resorption in patients treated with bracketless invisible appliance and straight wire appliance].

    Science.gov (United States)

    Wang, Guan; Yang, Lu; Zhang, Yu-Feng; Luo, San-Lian; Zheng, Ji-Wei

    2017-02-01

    To assess root resorptions in patients treated with bracketless invisible appliance and straight wire appliance using cone-beam CT (CBCT). Twenty-eight patients treated with bracketless invisible appliance (as experimental group) or straight wire appliance (as control group) were randomly selected. CBCT images were analyzed at 3 time points (pre-operation, 6 month after operation, post-operation). Root resorption was calculated using root length at 3 time points. The difference between the 2 groups was analyzed with SPSS16.0 software package. To those teeth with no root length reduction, the bone defect was evaluated using CBCT. After 6-month of treatment, 47.3% teeth from the experimental group had root resorption, while 68.3% in the control group. There was significant difference between the 2 groups (Porthodontic treatment, the incidence of root resorption in the control groups increased to be 85.3% and 68.3% in the experimental group (Pinvisible appliance suffer from less root resorption.

  7. Contribution of an activity checking appliance in optimizing the radioprotection in nuclear medicine

    International Nuclear Information System (INIS)

    Aubert, B.; Bodez, V.; Reboulet, G.

    1997-01-01

    To measure correctly the activity administrated to a patient with an activity-meter it is necessary to remove the syringe from the syringe-shield, to place it in the activity-meter and then after the measurement to replace it in its shield. An appliance recently issued on market called activity tester allows controlling the activity, preserving at the same time the syringe shield. From it an improvement in the protection of operator results.. Provided the performances of this appliance satisfy utilisation in clinical practice, we have analyzed its contribution in radiation protection, having in view, particularly, the application of optimization principle. Different phases in preparing a radioactive syringe up to injection require around 45 s between the end of pulling and the beginning of the injection, if one uses an activity-meter, and around 25 s if one uses an activity tester. This gain of 20 s per injection is doubled by a gain on exposition because the syringe is not removed from its shield. Considering an yearly amount of 4000 injections with 800 MBq of 99m Tc, the gain per year in effective dose can be estimated to 1.44 h.mSv and to 230 h.mSv for the dose at finger level. Taking into account the IAEA recommendation and the basic currency references used in the industrial field in optimization, 100 FR/year per 1 h.mSv saved, this appliance will be not justified if only the cost of saved dose is considered. Indeed, it costs 40 kFR, or around 4000 FR/year per 1 h.mSv saved, under the hypothesis of a service life estimated at 7 years. However, this gain in exposition must be associated to that related with a manipulations of unsealed sources, easier and shorter, hence providing fewer risks from exposition incidents and/or contamination. The global charge, taking into account a diminution of the effective dose and extremity exposition as well as the reduction of risk of incidents justifies the recommendation for such an appliance in the services of nuclear

  8. Management of anterior dental crossbite with removable appliances

    Directory of Open Access Journals (Sweden)

    Ayca Tuba Ulusoy

    2013-01-01

    Full Text Available This case report describes the treatment of an 8-year-old girl with anterior dental crossbite using a series of removable appliances to bring the teeth into a normal position. Clinical presentation and intervention: A removable acrylic appliance with a bite plate incorporating a screw was used to correct the anterior dental crossbite and align the incisors. The subsequent eruption of the maxillary left lateral incisor on the palatinal side was treated with a second acrylic plate incorporating a labiolingual spring. After an 8-month period, the anterior crossbite involving multiple incisors was corrected.

  9. Orthodontic parotitis: a rare complication from an orthodontic appliance.

    Science.gov (United States)

    McCarthy, Eileen; Cobb, Alistair R M

    2012-12-01

    A case is presented of a 14-year-old female undergoing orthodontic fixed appliance treatment who presented with right facial swelling in the parotid region. An initial diagnosis of acute infective parotitis was made by her primary care clinician. However, after clinical examination and ultrasonographic imaging, a diagnosis of salivary stasis secondary to inflammatory occlusion of Stensen's ductal orifice was made. The ductal orifice had been traumatized by the adjacent orthodontic appliance. This has not been described before in the literature. The differential diagnosis of parotid enlargement in children is discussed.

  10. Transition between process models (BPMN and service models (WS-BPEL and other standards: A systematic review

    Directory of Open Access Journals (Sweden)

    Marko Jurišić

    2011-12-01

    Full Text Available BPMN and BPEL have become de facto standards for modeling of business processes and imple-mentation of business processes via Web services. There is a quintessential problem of discrep-ancy between these two approaches as they are applied in different phases of lifecycle and theirfundamental concepts are different — BPMN is a graph based language while BPEL is basicallya block-based programming language. This paper shows basic concepts and gives an overviewof research and ideas which emerged during last two years, presents state of the art and possiblefuture research directions. Systematic literature review was performed and critical review wasgiven regarding the potential of the given solutions.

  11. The Chemical Translation Service--a web-based tool to improve standardization of metabolomic reports.

    Science.gov (United States)

    Wohlgemuth, Gert; Haldiya, Pradeep Kumar; Willighagen, Egon; Kind, Tobias; Fiehn, Oliver

    2010-10-15

    Metabolomic publications and databases use different database identifiers or even trivial names which disable queries across databases or between studies. The best way to annotate metabolites is by chemical structures, encoded by the International Chemical Identifier code (InChI) or InChIKey. We have implemented a web-based Chemical Translation Service that performs batch conversions of the most common compound identifiers, including CAS, CHEBI, compound formulas, Human Metabolome Database HMDB, InChI, InChIKey, IUPAC name, KEGG, LipidMaps, PubChem CID+SID, SMILES and chemical synonym names. Batch conversion downloads of 1410 CIDs are performed in 2.5 min. Structures are automatically displayed. The software was implemented in Groovy and JAVA, the web frontend was implemented in GRAILS and the database used was PostgreSQL. The source code and an online web interface are freely available. Chemical Translation Service (CTS): http://cts.fiehnlab.ucdavis.edu ofiehn@ucdavis.edu

  12. Standardizing the home?: Women reformers and domestic service in New Deal New York.

    Science.gov (United States)

    May, Vanessa

    2011-01-01

    In response to the poor working conditions suffered by domestics struggling to survive the Depression, middle-class women's organizations initiated various legislative reforms aimed at tackling the problems they believed plagued the occupation. Throughout these years, organized women debated three key pieces of reform related to domestic service: efforts to suppress street-corner markets, health requirements for prospective domestics, and state-level wage and hour reform. These reforms were united by the rhetoric of privacy, which clubwomen used both to oppose wage and hour reform and to support requirements that domestics have physicals before applying for work. This article examines the fine distinction that middle-class women's organizations drew between public and private in the appropriate application of government power and the resulting conflict between progressive women's gender ideology and their most deeply-held reform ideals. In doing so, it reveals organized women's struggle to reconcile their humane ideals with the reality in their kitchens.

  13. Three case reports demonstrating treatment of relatively complex orthodontic cases using a completely customised lingual appliance.

    Science.gov (United States)

    Buckley, John

    2016-01-01

    It is a commonly held misconception among Irish dentists that only minor malocclusions can be treated with lingual appliances. This article demonstrates the use of contemporary completely customised lingual orthodontic appliances to treat a diverse range of malocclusions, to a satisfactory level, and thereby may disabuse clinicians of the belief that only minor malocclusions can be treated with lingual appliances.

  14. Clinical Practice Guideline for the Treatment of Obstructive Sleep Apnea and Snoring with Oral Appliance Therapy: An Update for 2015

    Science.gov (United States)

    Ramar, Kannan; Dort, Leslie C.; Katz, Sheri G.; Lettieri, Christopher J.; Harrod, Christopher G.; Thomas, Sherene M.; Chervin, Ronald D.

    2015-01-01

    Introduction: Since the previous parameter and review paper publication on oral appliances (OAs) in 2006, the relevant scientific literature has grown considerably, particularly in relation to clinical outcomes. The purpose of this new guideline is to replace the previous and update recommendations for the use of OAs in the treatment of obstructive sleep apnea (OSA) and snoring. Methods: The American Academy of Sleep Medicine (AASM) and American Academy of Dental Sleep Medicine (AADSM) commissioned a seven-member task force. A systematic review of the literature was performed and a modified Grading of Recommendations Assessment, Development, and Evaluation (GRADE) process was used to assess the quality of evidence. The task force developed recommendations and assigned strengths based on the quality of the evidence counterbalanced by an assessment of the relative benefit of the treatment versus the potential harms. The AASM and AADSM Board of Directors approved the final guideline recommendations. Recommendations: We recommend that sleep physicians prescribe oral appliances, rather than no therapy, for adult patients who request treatment of primary snoring (without obstructive sleep apnea). (STANDARD) When oral appliance therapy is prescribed by a sleep physician for an adult patient with obstructive sleep apnea, we suggest that a qualified dentist use a custom, titratable appliance over non-custom oral devices. (GUIDELINE) We recommend that sleep physicians consider prescription of oral appliances, rather than no treatment, for adult patients with obstructive sleep apnea who are intolerant of CPAP therapy or prefer alternate therapy. (STANDARD) We suggest that qualified dentists provide oversight— rather than no follow-up—of oral appliance therapy in adult patients with obstructive sleep apnea, to survey for dental-related side effects or occlusal changes and reduce their incidence. (GUIDELINE) We suggest that sleep physicians conduct follow-up sleep testing

  15. Bottom-Up Energy Analysis System (BUENAS). An international appliance efficiency policy tool

    Energy Technology Data Exchange (ETDEWEB)

    McNeil, M.A.; Letschert, V.E.; De la Rue du Can, S.; Ke, Jing [Lawrence Berkeley National Laboratory LBNL, 1 Cyclotron Rd, Berkeley, CA (United States)

    2013-02-15

    The Bottom-Up Energy Analysis System (BUENAS) calculates potential energy and greenhouse gas emission impacts of efficiency policies for lighting, heating, ventilation, and air conditioning, appliances, and industrial equipment through 2030. The model includes 16 end use categories and covers 11 individual countries plus the European Union. BUENAS is a bottom-up stock accounting model that predicts energy consumption for each type of equipment in each country according to engineering-based estimates of annual unit energy consumption, scaled by projections of equipment stock. Energy demand in each scenario is determined by equipment stock, usage, intensity, and efficiency. When available, BUENAS uses sales forecasts taken from country studies to project equipment stock. Otherwise, BUENAS uses an econometric model of household appliance uptake developed by the authors. Once the business as usual scenario is established, a high-efficiency policy scenario is constructed that includes an improvement in the efficiency of equipment installed in 2015 or later. Policy case efficiency targets represent current 'best practice' and include standards already established in a major economy or well-defined levels known to enjoy a significant market share in a major economy. BUENAS calculates energy savings according to the difference in energy demand in the two scenarios. Greenhouse gas emission mitigation is then calculated using a forecast of electricity carbon factor. We find that mitigation of 1075 mt annual CO2 emissions is possible by 2030 from adopting current best practices of appliance efficiency policies. This represents a 17 % reduction in emissions in the business as usual case in that year.

  16. Measures for improving the adoption of higher efficiency appliances in Indonesian households: An analysis of lifetime use and decision-making in the purchase of electrical appliances

    International Nuclear Information System (INIS)

    Wijaya, Muhammad Ery; Tezuka, Tetsuo

    2013-01-01

    Highlights: ► We observe human psychosocial variables regarding purchase of electrical appliances. ► Two cities with different cultures are subject of this study – Bandung and Yogyakarta. ► Differences in the lifetime of appliances can be attributed to the cultural. ► Ads and store’s staff have the greatest impact on people’s choice of appliances. ► Adoption of higher-efficiency appliances could be implemented based on each culture. - Abstract: One approach to decreasing electricity consumption is to facilitate the replacement of older appliances with new, higher-efficiency. The objectives of this paper are to compare and analyse the replacement of appliances in two cities of Indonesia – Yogyakarta and Bandung – that are characterised by different cultural backgrounds, ethnicities, and decision-making processes in the household purchase of electrical appliances. A questionnaire survey method was employed to obtain information on behavioural economics and human psychosocial variables such as attitudes, beliefs and perceived benefits regarding the replacement and purchase of electrical appliances. The results show that refrigerators in Yogyakarta have a longer lifetime than in Bandung. However, in Bandung, air conditioners, electric fans, rice cookers, and water pumps have a longer lifetime than in Yogyakarta. These differences in the lifetime of appliances can be attributed to the cultural differences within the two cities that are reflected in the manner in which people use electrical appliances as well as to their lack of knowledge regarding appliance operation. An analysis of the factors influencing the purchase of appliances indicated that people in Yogyakarta show a greater awareness of the benefits of adopting higher-efficiency appliances than do persons in Bandung. The following suggestions could be implemented to improve the strategy of encouraging the adoption of higher-efficiency appliances: (1) in Yogyakarta, energy labelling could be

  17. Service Oriented Integration of Distributed Heterogeneous IT Systems in Production Engineering Using Information Standards and Linked Data

    Directory of Open Access Journals (Sweden)

    Navid Shariat Zadeh

    2017-01-01

    Full Text Available While design of production systems based on digital models brings benefits, the communication of models comes with challenges since models typically reside in a heterogeneous IT environment using different syntax and semantics. Coping with heterogeneity requires a smart integration strategy. One main paradigm to integrate data and IT systems is to deploy information standards. In particular, ISO 10303 STEP has been endorsed as a suitable standard to exchange a wide variety of product manufacturing data. One the other hand, service-oriented tool integration solutions are progressively adopted for the integration of data and IT-tools, especially with the emergence of Open Services for Lifecycle Collaboration whose focus is on the linking of data from heterogeneous software tools. In practice, there should be a combination of these approaches to facilitate the integration process. Hence, the aim of this paper is to investigate the applications of the approaches and the principles behind them and try to find criteria for where to use which approach. In addition, we explore the synergy between them and consequently suggest an approach based on combination of them. In addition, a systematic approach is suggested to identify required level of integrations and their corresponding approaches exemplified in a typical IT system architecture in Production Engineering.

  18. Preventing future fractures: effectiveness of an orthogeriatric fracture liaison service compared to an outpatient fracture liaison service and the standard management in patients with hip fracture.

    Science.gov (United States)

    Naranjo, Antonio; Fernández-Conde, Sonia; Ojeda, Soledad; Torres-Hernández, Laura; Hernández-Carballo, Carolina; Bernardos, Idoia; Rodríguez, Sinforiano; Laynez, Pedro

    2017-12-11

    An observational study was carried out in two hospitals in patients > 65 years admitted for hip fracture. At 6 months, 15% of patients in the hospital with orthogeriatric standard care and 75% in the hospital with fracture liaison service were receiving bisphosphonates. Many patients with fractures are discharged without preventive therapy against further fractures. We sought to compare the effectiveness of an orthogeriatric fracture liaison service (FLS), outpatient FLS, and the standard care after hip fractures in prevention of future fractures. An observational study was carried out in two hospitals in patients > 65 years of age, admitted between March and July 2016 for fractures. The Candelaria hospital (HUNSC) has no specific protocol for secondary prevention, while at the Negrin Hospital (HUGCDN), an FLS nurse visits the inpatients, gathers metabolic history, instructs regarding the diet, exercises, and fall prevention, and completes a discharge report regarding osteoporosis treatment. The prescription rate of osteoporosis treatment was analyzed at admission, discharge, and 6 months after discharge. We also analyzed the data of patients with hip fractures who attended the outpatient FLS before March 2016. We included a total of 185 inpatients with a mean age of 82 years and 73% were women. At admission, 8% of the patients in HUNSC and 10% in HUGCDN were receiving bisphosphonates. At discharge, the percentages were 8 and 96%, while at 6 months they were 15 and 75%, respectively (p < 0.001). The outpatient FLS recorded 206 hip fractures (27% of discharges for fractures), with 77% adherence to treatment at 6 months. Compared with the conventional management, the FLS model for inpatients with hip fractures achieved a fivefold increase in the adherence to treatment at 6 months, similar to the rates of outpatient FLS.

  19. Comparative distalization effects of Jones jig and pendulum appliances.

    Science.gov (United States)

    Patel, Mayara Paim; Janson, Guilherme; Henriques, José Fernando Castanha; de Almeida, Renato Rodrigues; de Freitas, Marcos Roberto; Pinzan, Arnaldo; de Freitas, Karina Maria Salvatore

    2009-03-01

    In this study, we compared the dentoalveolar changes of Class II patients treated with Jones jig and pendulum appliances. The experimental group comprised 40 Class II malocclusion subjects, divided into 2 groups: group 1 consisted of 20 patients (11 boys, 9 girls) at a mean pretreatment age of 13.17 years, treated with the Jones jig appliance for 0.91 years; group 2 comprised 20 patients (8 boys, 12 girls) at a mean pretreatment age of 13.98 years, treated with the pendulum appliance for 1.18 years. Only active treatment time of molar distalization was evaluated in the predistalization and postdistalization lateral cephalograms. Molar, second premolar, and incisor angular and linear variables were obtained. The intergroup treatment changes in these variables were compared with independent t tests. The maxillary second premolars showed greater mesial tipping and extrusion in the Jones jig group, indicating more anchorage loss during molar distalization with this appliance. The amounts and the monthly rates of molar distalization were similar in both groups. The Jones jig group showed greater mesial tipping and extrusion of the maxillary second premolars. The mean amounts and the monthly rates of first molar distalization were similar in both groups.

  20. Adverse reactions to orthodontic appliances in nickel-allergic patients.

    Science.gov (United States)

    Volkman, Kristen K; Inda, Michael J; Reichl, Peter G; Zacharisen, Michael C

    2007-01-01

    Nickel allergy (NA) is common and causes more cases of allergic contact dermatitis (ACD) than all other metals combined. Many orthodontic appliances (ODAs) contain nickel but their clinical relevance in nickel-allergic patients is unclear. We aimed to characterize the relationship between NA and ODAs because the medical literature investigating this is controversial. A survey concerning adverse reactions to ODAs in patients with NA was distributed to members of the Wisconsin Society of Orthodontics. Forty-three surveys were analyzed. The surveyed group was experienced, representing a mean of 21.2 years in practice and averaging 242 appliances placed per year per orthodontist. Most new patients with orthodontia were 10-18 years old. Most wires used were nickel-titanium alloy. Although 76% of orthodontists inquired about NA at initial evaluation, 37% still placed nickel-containing ODAs in known nickel-allergic patients. Fifty percent placed a single intraoral appliance, observing for reactions. Three orthodontists applied ODAs to the skin similar to patch testing. Only 8 patients with reactions to ODAs were described in detail, 6 were female patients and 6 were aged 13-14 years. Intraoral and extraoral reactions were mild; diffuse urticaria was reported in one patient. Treatment included removing the appliances or changing to nonnickel alternatives with favorable outcomes. These cases, which included >33,000 patients, suggest a prevalence of 0.03%. Adverse reactions to ODAs in patients with NA have been observed but are uncommon. Using suitable alternatives, patients usually can be accommodated.

  1. 33 CFR 81.20 - Lights and sound signal appliances.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights and sound signal appliances. 81.20 Section 81.20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: IMPLEMENTING RULES Exemptions § 81.20 Lights and sound signal...

  2. The effect of orthodontic extraoral appliances on depression and the ...

    African Journals Online (AJOL)

    2013-04-11

    Apr 11, 2013 ... [10] found similar results indicating that the. The effect of orthodontic extraoral appliances on depression and the anxiety levels of patients and parents. T Topcuoglu, O Yildirim1, M Birlik2, O Sokucu3, M Semiz4. Private Orthodontics, Mersin, 1Department of Psychiatry, School of Medicine, University of Abant ...

  3. Low-power Appliance Recognition using Recurrent Neural Networks

    NARCIS (Netherlands)

    Rizky Pratama, Azkario; Simanjuntak, Frans Juanda; Lazovik, Aliaksandr; Aiello, Marco

    2018-01-01

    Indoor energy consumption can be understood by breaking overall power consumption down into individual components and appliance activations. The clas- sification of components of energy usage is known as load disaggregation or ap- pliance recognition. Most of the previous efforts address the

  4. Do soft drinks affect metal ions release from orthodontic appliances?

    Science.gov (United States)

    Mikulewicz, Marcin; Wołowiec, Paulina; Loster, Bartłomiej W; Chojnacka, Katarzyna

    2015-01-01

    The effect of orange juice and Coca Cola(®) on the release of metal ions from fixed orthodontic appliances. A continuous flow system designed for in vitro testing of orthodontic appliances was used. Orange juice/Coca Cola(®) was flowing through the system alternately with artificial saliva for 5.5 and 18.5h, respectively. The collected samples underwent a multielemental ICP-OES analysis in order to determine the metal ions release pattern in time. The total mass of ions released from the appliance into orange juice and Coca Cola(®) (respectively) during the experiment was calculated (μg): Ni (15.33; 37.75), Cr (3.604; 1.052), Fe (48.42; ≥ 156.1), Cu (57.87, 32.91), Mn (9.164; 41.16), Mo (9.999; 30.12), and Cd (0.5967; 2.173). It was found that orange juice did not intensify the release of metal ions from orthodontic appliances, whereas Coca Cola(®) caused increased release of Ni ions. Copyright © 2015 Elsevier GmbH. All rights reserved.

  5. Compatibility of fixed orthodontic appliances with MR environment

    Czech Academy of Sciences Publication Activity Database

    Starčuk jr., Zenon; Hubálková, H.; Starčuková, Jana; Linetskiy, I.; Bartušek, Karel; Krupa, P.

    2006-01-01

    Roč. 19, Suppl. 1 (2006), EPOS 726:1-7 E-ISSN 1352-8661 R&D Projects: GA MZd NR8110 Institutional research plan: CEZ:AV0Z20650511 Keywords : orthodontic appliance * magnetic resonance * compatibility * dentistry * artifact Subject RIV: FS - Medical Facilities ; Equipment Impact factor: 0.756, year: 2005 http://posters.webges.com/esmrmb/epos

  6. Toothbrushing forces in children with fixed orthodontic appliances.

    Science.gov (United States)

    Heasman, P A; MacGregor, I D; Wilson, Z; Kelly, P J

    1998-08-01

    The aim of this investigation was to determine whether toothbrushing forces are influenced by wearing fixed orthodontic appliances. Thirty children, (10 males, 20 females) with planned fixed appliance therapy and aged 10-15 years, were recruited to the study. No subject had previously worn an orthodontic appliance. At baseline, each subject brushed their teeth in their usual way, unsupervised. The toothbrush used was a purpose-designed electronic instrument that measured the force applied to the brush and transmitted force data by radio to a remote PC. After toothbrushing, subjects had orthodontic brackets fitted. Toothbrushing was repeated at 2 and 14 weeks after baseline, and brushing forces recorded. There were no significant differences between the measurements made at baseline and those made at 2 and 14 weeks. There were no differences between males and females in the forces used at any time point. It was concluded that toothbrushing forces are unaffected by placing fixed orthodontic appliances in children. The brushing forces recorded were comparable with those previously found by other investigators.

  7. Low-complexity energy disaggregation using appliance load modelling

    Directory of Open Access Journals (Sweden)

    Hana Altrabalsi

    2016-01-01

    Full Text Available Large-scale smart metering deployments and energy saving targets across the world have ignited renewed interest in residential non-intrusive appliance load monitoring (NALM, that is, disaggregating total household’s energy consumption down to individual appliances, using purely analytical tools. Despite increased research efforts, NALM techniques that can disaggregate power loads at low sampling rates are still not accurate and/or practical enough, requiring substantial customer input and long training periods. In this paper, we address these challenges via a practical low-complexity lowrate NALM, by proposing two approaches based on a combination of the following machine learning techniques: k-means clustering and Support Vector Machine, exploiting their strengths and addressing their individual weaknesses. The first proposed supervised approach is a low-complexity method that requires very short training period and is fairly accurate even in the presence of labelling errors. The second approach relies on a database of appliance signatures that we designed using publicly available datasets. The database compactly represents over 200 appliances using statistical modelling of measured active power. Experimental results on three datasets from US, Italy, Austria and UK, demonstrate the reliability and practicality.

  8. Determining the Relationship between the Use of Fixed Appliances ...

    African Journals Online (AJOL)

    Mike Saghiri

    2011-10-07

    Oct 7, 2011 ... 3Department of Orthodontic, Director of Orthosurgery Fellowship, Dental School, Shaheed Beheshti University of. Medical Sciences, Tehran ... Fixed appliances for orthodontic treatment increased the potential of gingival bleeding and Hyperplasia. .... youngsters, but does not leave long term destruction on.

  9. Standard Test Method for Mechanical Hydrogen Embrittlement Evaluation of Plating/Coating Processes and Service Environments

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This test method describes mechanical test methods and defines acceptance criteria for coating and plating processes that can cause hydrogen embrittlement in steels. Subsequent exposure to chemicals encountered in service environments, such as fluids, cleaning treatments or maintenance chemicals that come in contact with the plated/coated or bare surface of the steel, can also be evaluated. 1.2 This test method is not intended to measure the relative susceptibility of different steels. The relative susceptibility of different materials to hydrogen embrittlement may be determined in accordance with Test Method F1459 and Test Method F1624. 1.3 This test method specifies the use of air melted AISI E4340 steel per SAE AMS-S-5000 (formerly MIL-S-5000) heat treated to 260 – 280 ksi (pounds per square inch x 1000) as the baseline. This combination of alloy and heat treat level has been used for many years and a large database has been accumulated in the aerospace industry on its specific response to exposure...

  10. Analysis of Minimum Efficiency Performance Standards for Residential General Service Lighting in Chile

    Energy Technology Data Exchange (ETDEWEB)

    Letschert, Virginie E.; McNeil, Michael A.; Leiva Ibanez, Francisco Humberto; Ruiz, Ana Maria; Pavon, Mariana; Hall, Stephen

    2011-06-01

    Minimum Efficiency Performance Standards (MEPS) have been chosen as part of Chile's national energy efficiency action plan. As a first MEPS, the Ministry of Energy has decided to focus on a regulation for lighting that would ban the sale of inefficient bulbs, effectively phasing out the use of incandescent lamps. Following major economies such as the US (EISA, 2007) , the EU (Ecodesign, 2009) and Australia (AS/NZS, 2008) who planned a phase out based on minimum efficacy requirements, the Ministry of Energy has undertaken the impact analysis of a MEPS on the residential lighting sector. Fundacion Chile (FC) and Lawrence Berkeley National Laboratory (LBNL) collaborated with the Ministry of Energy and the National Energy Efficiency Program (Programa Pais de Eficiencia Energetica, or PPEE) in order to produce a techno-economic analysis of this future policy measure. LBNL has developed for CLASP (CLASP, 2007) a spreadsheet tool called the Policy Analysis Modeling System (PAMS) that allows for evaluation of costs and benefits at the consumer level but also a wide range of impacts at the national level, such as energy savings, net present value of savings, greenhouse gas (CO2) emission reductions and avoided capacity generation due to a specific policy. Because historically Chile has followed European schemes in energy efficiency programs (test procedures, labelling program definitions), we take the Ecodesign commission regulation No 244/2009 as a starting point when defining our phase out program, which means a tiered phase out based on minimum efficacy per lumen category. The following data were collected in order to perform the techno-economic analysis: (1) Retail prices, efficiency and wattage category in the current market, (2) Usage data (hours of lamp use per day), and (3) Stock data, penetration of efficient lamps in the market. Using these data, PAMS calculates the costs and benefits of efficiency standards from two distinct but related perspectives: (1) The

  11. Standard Practice for Installation and Service of Solar Domestic Water Heating Systems for One- and Two-Family Dwellings

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    1985-01-01

    1.1 This practice provides descriptions of solar domestic water heating systems and sets forth installation and service practices in new and existing one- and two-family dwellings to help ensure adequate operation and safety., 1.2 This practice applies regardless of the fraction of heating requirement supplied by solar energy, the type of conventional fuel used in conjunction with solar, or the heat transfer fluid (or fluids) used as the energy transport medium. However, where more stringent requirements are recommended by the manufacturer, these manufacturer requirements shall prevail. 1.3 The values stated in inch-pound units are to be regarded as the standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see Sections 6 and 7.

  12. Storage quality-of-service in cloud-based scientific environments: a standardization approach

    Science.gov (United States)

    Millar, Paul; Fuhrmann, Patrick; Hardt, Marcus; Ertl, Benjamin; Brzezniak, Maciej

    2017-10-01

    When preparing the Data Management Plan for larger scientific endeavors, PIs have to balance between the most appropriate qualities of storage space along the line of the planned data life-cycle, its price and the available funding. Storage properties can be the media type, implicitly determining access latency and durability of stored data, the number and locality of replicas, as well as available access protocols or authentication mechanisms. Negotiations between the scientific community and the responsible infrastructures generally happen upfront, where the amount of storage space, media types, like: disk, tape and SSD and the foreseeable data life-cycles are negotiated. With the introduction of cloud management platforms, both in computing and storage, resources can be brokered to achieve the best price per unit of a given quality. However, in order to allow the platform orchestrator to programmatically negotiate the most appropriate resources, a standard vocabulary for different properties of resources and a commonly agreed protocol to communicate those, has to be available. In order to agree on a basic vocabulary for storage space properties, the storage infrastructure group in INDIGO-DataCloud together with INDIGO-associated and external scientific groups, created a working group under the umbrella of the Research Data Alliance (RDA). As communication protocol, to query and negotiate storage qualities, the Cloud Data Management Interface (CDMI) has been selected. Necessary extensions to CDMI are defined in regular meetings between INDIGO and the Storage Network Industry Association (SNIA). Furthermore, INDIGO is contributing to the SNIA CDMI reference implementation as the basis for interfacing the various storage systems in INDIGO to the agreed protocol and to provide an official Open-Source skeleton for systems not being maintained by INDIGO partners.

  13. Modeling of GE Appliances: Cost Benefit Study of Smart Appliances in Wholesale Energy, Frequency Regulation, and Spinning Reserve Markets

    Energy Technology Data Exchange (ETDEWEB)

    Fuller, Jason C.; Parker, Graham B.

    2012-12-31

    This report is the second in a series of three reports describing the potential of GE’s DR-enabled appliances to provide benefits to the utility grid. The first report described the modeling methodology used to represent the GE appliances in the GridLAB-D simulation environment and the estimated potential for peak demand reduction at various deployment levels. The third report will explore the technical capability of aggregated group actions to positively impact grid stability, including frequency and voltage regulation and spinning reserves, and the impacts on distribution feeder voltage regulation, including mitigation of fluctuations caused by high penetration of photovoltaic distributed generation. In this report, a series of analytical methods were presented to estimate the potential cost benefit of smart appliances while utilizing demand response. Previous work estimated the potential technical benefit (i.e., peak reduction) of smart appliances, while this report focuses on the monetary value of that participation. The effects on wholesale energy cost and possible additional revenue available by participating in frequency regulation and spinning reserve markets were explored.

  14. Arianespace Launch Service Operator Policy for Space Safety (Regulations and Standards for Safety)

    Science.gov (United States)

    Jourdainne, Laurent

    2013-09-01

    Since December 10, 2010, the French Space Act has entered into force. This French Law, referenced as LOS N°2008-518 ("Loi relative aux Opérations Spatiales"), is compliant with international rules. This French Space Act (LOS) is now applicable for any French private company whose business is dealing with rocket launch or in orbit satellites operations. Under CNES leadership, Arianespace contributed to the consolidation of technical regulation applicable to launch service operators.Now for each launch operation, the operator Arianespace has to apply for an authorization to proceed to the French ministry in charge of space activities. In the files issued for this purpose, the operator is able to justify a high level of warranties in the management of risks through robust processes in relation with the qualification maintenance, the configuration management, the treatment of technical facts and relevant conclusions and risks reduction implementation when needed.Thanks to the historic success of Ariane launch systems through its more than 30 years of exploitation experience (54 successes in a row for latest Ariane 5 launches), Arianespace as well as European public and industrial partners developed key experiences and knowledge as well as competences in space security and safety. Soyuz-ST and Vega launch systems are now in operation from Guiana Space Center with identical and proved risks management processes. Already existing processes have been slightly adapted to cope with the new roles and responsibilities of each actor contributing to the launch preparation and additional requirements like potential collision avoidance with inhabited space objects.Up to now, more than 12 Ariane 5 launches and 4 Soyuz-ST launches have been authorized under the French Space Act regulations. Ariane 5 and Soyuz- ST generic demonstration of conformity have been issued, including exhaustive danger and impact studies for each launch system.This article will detail how Arianespace

  15. The IAASB - the International Auditing and Assurance Standards Board - the Influence of Institutional Aspects on International Harmonization Concept of Auditing Services

    OpenAIRE

    Ladislav Kareš; Petra Krišková

    2008-01-01

    The article dealt with institutional aspects of auditing profession, mostly their impact on international harmonization concept of auditing services. The authors of the article mention on importance and tasks of the institution - the IAASB - The International Auditing and Assurance Standards Board, by compiling of strategy of auditing services behavior and development, mostly in context of providing the auditing services. The authors mention on the IAASB priorities in this area set for period...

  16. Correction of an adult Class II division 2 individual using fixed functional appliance: A noncompliance approach

    Directory of Open Access Journals (Sweden)

    Shrinivas Basavaraddi

    2016-01-01

    Full Text Available This case report describes the application of fixed functional appliance in the treatment of an adult female having Class II division 2 malocclusion with retroclination of upper incisors. Fixed functional appliance was used to correct the overjet after the uprighting of upper incisors. Fixed functional appliance was fitted on a rigid rectangular arch wire. Application of fixed functional appliance achieved a good Class I molar relationship along with Class I canine relationship with normal overjet and overbite. Fixed functional appliance is effective in the treatment of Class II malocclusions, even in adult patients, and can serve as an alternate choice of treatment instead of orthognathic surgery. This is a case; wherein, fixed functional appliance was successfully used to relieve deep bite and overjet that was ensued after leveling and aligning. We demonstrate that fixed functional appliance can act as a “noncompliant corrector” and use of Class II elastics can be avoided.

  17. 76 FR 45715 - Appliance Labeling Rule

    Science.gov (United States)

    2011-08-01

    ... bulbs (often cardboard sheets with plastic bulb covers) have little or no room for the new label. \\13... many consumers. And, although typical usage patterns (e.g., hours per day of operation) may vary for these products, the standard usage assumption on the Lighting Facts label (i.e., three hours per day...

  18. Social perceptions of adults wearing orthodontic appliances: a cross-sectional study.

    Science.gov (United States)

    Jeremiah, H G; Bister, D; Newton, J T

    2011-10-01

    This study ascertained the influence of orthodontic appliances on subjective ratings for social competence (SC), intellectual ability (IA), psychological adjustment (PA), and attractiveness in young adult orthodontic patients. A cross-sectional analytical questionnaire study was conducted with 130 undergraduates from the UK. Each participant was asked to look at a single, randomly assigned colour photograph of a young adult female and then asked to make judgements concerning her personal characteristics. Five modified photographs of the same young adult female were used: (1) no appliance, (2) stainless steel fixed orthodontic appliance, (3) ceramic fixed orthodontic appliance, (4) gold fixed orthodontic appliance, and (5) clear colourless aligner. Likert scales with higher scores indicating more positive ratings were used. The results were analysed using chi-square test, one-way univariate analysis of variance, and post hoc Tukey-B and Kruskal-Wallis tests. The results showed that greater perceived IA was associated with the appearance of no appliance (mean values: 7.56) rather than steel (6.67) or ceramic appliances (6.65) but similar to the gold (7.35) and aligner (7.08) appliances. No significant differences between the different orthodontic appliance appearances were found for SC and PA. A trend existed where the no appliance image (resembling a lingual appliance) or clear aligner was considered more attractive than the visible buccal fixed appliances. In the absence of other information, the judgements an individual young adult makes concerning the personal characteristics of a young adult are influenced by dental appearance and orthodontic appliance design. This may influence orthodontic appliance choice.

  19. Reducing Electricity Demand Peaks by Scheduling Home Appliances Usage

    DEFF Research Database (Denmark)

    Rossello Busquet, Ana; Kardaras, Georgios; Iversen, Villy Bæk

    2011-01-01

    . On the contrary, the low priority devices have to pause their operation, when the algorithm dictates it, and resume it in the future. This can become beneficial for both energy companies and users. The electricity suppliers companies will be capable of regulating power generation during demand peaks periods....... Moreover, users can be granted lower electricity bill rates for accepting delaying the operation of some of their appliances. In order to analyze this scenario, teletraffic engineering theory, which is used in evaluating the performance of telecommunication networks, is used. A reversible fair scheduling......Nowadays there is a tendency to consume electricity during the same period of the day leading to demand peaks. Regular energy consumption habits lead to demand peaks at specific temporal intervals, because users consume power at the same time. In order to avoid demand peaks, users’ appliances...

  20. Comparison of Jones jig molar distalization appliance with extraoral traction.

    Science.gov (United States)

    Haydar, S; Uner, O

    2000-01-01

    In this study, 20 patients were evaluated. Ten were treated with intraoral distalization followed by fixed appliance therapy, and 10 were treated with extra oral traction followed by fixed appliance therapy. Molar relationship correction was achieved in 2.5 months with intraoral distalization and in 10.7 months with extraoral distalization. A significant anterior movement of the anchorage unit (P <.001) was observed with the intraoral distalization and a significant distal drift of premolars was observed in the headgear group (P <.05). Palatal plane was found to tip downward significantly in the headgear group (P <.05). Total outcome of the 2 methods were discussed evaluating the advantages and disadvantages of the 2 distalization methods.

  1. Hoisting appliances and fuel handling equipment at nuclear facilities

    International Nuclear Information System (INIS)

    1987-01-01

    The guide is followed by the Finnish Centre for Radiation and Nuclear Safety (STUK) in regulating hoisting and handling equipment Class 3 at nuclear facilities. The guide is applied e.g. to the following equipment: reactor building overhead cranes, hoisting appliances at nuclear fuel storages, fuel handling machines, other hoisting appliances, which because of nuclear safety aspects are classified in Safety Class 3, and load-bearing devices connected with the above equipment, such as replaceable hoisting tools and auxiliary lifting devices. The regulating of hoisting and handling equipment comprises the following stages: handling of preliminary and final safety analysis reports, inspection of the construction plan, supervision of fabrication and construction inspection, and supervision of initial start-up and commissioning inspection

  2. Analysis appliance by gamma tomography with focused collimators

    International Nuclear Information System (INIS)

    Stoddart, H.F.

    1978-01-01

    This invention concerns nuclear medicine and specifically an image-forming appliance providing a very sensitive quantitative determination and the localization in space of the radioactivity of a body organ such as the brain of a patient to whom a substance labelled with radioactive isotopes has been administered. The characteristics of this appliance, which forms an image in a transversal scanning field by means of radioactive isotope radiations, includes several highly focused collimators, placed in line and focused inwards so that they form an arrangement that surrounds a given scanning field. Each collimator is mobile with respect to the adjacent collimator and a system moves the collimators so that the focus of each one uniformly samples at least a half of the total scanning field corresponding to a cross section. The number of detectors is an even one between two and twenty four, and the collimators are twelve in number [fr

  3. Application of SMA technology to auxiliary functions in appliances

    Science.gov (United States)

    Johnson, Bart; Brei, Diann E.; Patera, John

    2002-07-01

    Traditionally smart material actuation has been reserved for high technology industries such as space and aerospace; however, as the field matures more and more instances are found in low-cost, high production areas. This paper describes one such instance - the application of shape memory alloys to auxiliary functions in appliances. This investigation focused on lid locks for washing machines because it is representative of several other applications found in appliances including valves, dispensers, locks, brakes, etc. Several competing concepts for SMA actuated lid locks are discussed including simple analytical design models and experimental characterization of proof-of-concept prototypes. A comparison of these designs based on performance (force, response times), energy (power requirements) and economic metrics is given. From this study, a final concept was developed based upon the best attributes of the different concepts. The resulting proof-of-concept prototype demonstrated improved performance over the current state with a potential for cost reduction.

  4. Designing, Building and Controlling of Home Appliances Unit Using PC

    Directory of Open Access Journals (Sweden)

    Saleh Ben Safar

    2017-12-01

    Full Text Available Smart home is a residential building that is usually new or modern equipped with necessary tools and wiring that enable its occupants to control a number of electrical devices and several household appliances through a suitable software. Recently, the development of home automation systems is accelerating rapidly as a result of the rapid intersection of modern technologies. Here we are talking about systems for home communication networks as well as entertainment, security, convenience, etc. These systems are controlled by sending signals through wires distributed throughout the house or Through wireless means to programmable keys or devices so that they understand these commands and deal with them as desired. In this paper, I will discuss how to design the circuit with appropriate components, build it in Printed Circuit Board and connect it to a personal computer by using programmable language in order to control all home appliances by just one click. 

  5. An open, interoperable, transdisciplinary approach to a point cloud data service using OGC standards and open source software.

    Science.gov (United States)

    Steer, Adam; Trenham, Claire; Druken, Kelsey; Evans, Benjamin; Wyborn, Lesley

    2017-04-01

    High resolution point clouds and other topology-free point data sources are widely utilised for research, management and planning activities. A key goal for research and management users is making these data and common derivatives available in a way which is seamlessly interoperable with other observed and modelled data. The Australian National Computational Infrastructure (NCI) stores point data from a range of disciplines, including terrestrial and airborne LiDAR surveys, 3D photogrammetry, airborne and ground-based geophysical observations, bathymetric observations and 4D marine tracers. These data are stored alongside a significant store of Earth systems data including climate and weather, ecology, hydrology, geoscience and satellite observations, and available from NCI's National Environmental Research Data Interoperability Platform (NERDIP) [1]. Because of the NERDIP requirement for interoperability with gridded datasets, the data models required to store these data may not conform to the LAS/LAZ format - the widely accepted community standard for point data storage and transfer. The goal for NCI is making point data discoverable, accessible and useable in ways which allow seamless integration with earth observation datasets and model outputs - in turn assisting researchers and decision-makers in the often-convoluted process of handling and analyzing massive point datasets. With a use-case of providing a web data service and supporting a derived product workflow, NCI has implemented and tested a web-based point cloud service using the Open Geospatial Consortium (OGC) Web Processing Service [2] as a transaction handler between a web-based client and server-side computing tools based on a native Linux operating system. Using this model, the underlying toolset for driving a data service is flexible and can take advantage of NCI's highly scalable research cloud. Present work focusses on the Point Data Abstraction Library (PDAL) [3] as a logical choice for

  6. Appliance of geochemical engineering in radioactive waste disposal

    International Nuclear Information System (INIS)

    Li Shuang; Zhang Chengjiang; Ni Shijun; Li Kuanliang

    2008-01-01

    The basic foundation of applying geochemical engineering to control environment, common engineering models of disposal radioactive waste and the functions of the engineering barriers are introduced in this paper. The authors take the geochemical engineering barrier materiel research of a radioactive waste repository as an example to explain the appliance of geochemical engineering in the disposal of radioactive waste. And the results show that it can enhance the security of the nuclear waste repository if we use geochemical engineering barrier. (authors)

  7. Orthodontic treatment with a series of removable appliances.

    Science.gov (United States)

    Chenin, David A; Trosien, Andrew H; Fong, Patricia F; Miller, Robert A; Lee, Rodney S

    2003-09-01

    In the United States, the demand for straight white teeth has never been more important to patients. Crowded, poorly aligned teeth are not esthetically pleasing and are difficult to keep clean. However, until recently, the process of straightening the teeth typically has involved appliances involving bands, brackets and wires that also can be difficult to clean. The desire for a cosmetic solution to misaligned teeth has led to an increase in the number of patients seeking veneers, crowns and other laboratory-fabricated cosmetic restorations. Some clinicians are not aware that there are other ways to align teeth without either significant enamel reduction or conspicuous fixed orthodontic appliances. An alternative method of treatment, involving a series of clear removable appliances, circumvents this shortcoming and enables tooth alignment while avoiding deterioration in the cosmetics of the smile during treatment. This article describes a method of treatment, Invisalign (Align Technology, Santa Clara, Calif.), that clinicians can use in conjunction with 3-D computer models to accomplish the esthetic and oral hygiene objectives during and after treatment. The authors present three case reports, all involving a chief concern of crowding. The first case involved treatment of both arches by interproximal reduction, alignment of teeth and leveling the curve of Spee. The second case involved treatment of both arches by proclination, expansion and minor interproximal reduction. The final case shows relief of lower-arch crowding via lower-incisor extraction. In addition to satisfying the patient's chief concern of desiring straight teeth, this method of treatment satisfies additional objectives of esthetic treatment and esthetic results with significant oral hygiene benefits. Clinicians can address a patient's chief concern effectively without requiring an inventory of appliances (such as bands, brackets, wires and instruments). Furthermore, the use of 3-D computer models

  8. Evaluation of photo-activation appliances used in dentistry

    Directory of Open Access Journals (Sweden)

    Thales Ribeiro de Magalhães Filho

    2008-01-01

    Full Text Available Objective: Verify the Vickers microhardness promoted by three photo-activation appliances: one Halogen Light Ultralux (Dabi-Atlante, Ribeirão Preto, Brazil and two Light Emitting Diodes. One with a larger diode (Ultraled, Dabi-Atlante, Ribeirão Preto, Brazil and the other with seven smaller diodes (Ultraled xp, Dabi-Atlante, Ribeirão Preto, Brazil in composites with different matrixes. Methods: Three test specimens were made for each resinous materials using silicone molds measuring 4 X 8 X 30 mm. Polymerization was performedin three stages and on the two surfaces. After having been submitted to careful polishing with sequential abrasive papers and diamond paste, the Vickers microhardness of the test specimens was determined. Afterwards these values were submitted to statistical analysis by the ANOVA table and Student’s-t test. Results: The microhardness values obtained in the hybrid composite were as follows: 51.63 kg/mm2 +- 3.27; 52.22 kg/mm2 +- 3.3; 38.08 kg/mm2 +-0.31 and in the ormocer, 41.87 kg/mm2 +- 2.36; 41.5 kg/mm2 +- 1.2; 33.63 kg/mm2 +- 1.2, by the Ultralux (Dabi-Atlante, Ribeirão Preto, Brazil, Ultraled xp (Dabi-Atlante, Ribeirão Preto, Brazil and Ultraled (Dabi-Atlante, Ribeirão Preto, Brazil appliances, respectively. Conclusion: The Ultraled (Dabi-Atlante, Ribeirão Preto, Brazil and Ultraled xp (Dabi-Atlante, Ribeirão Preto, Brazil appliances promoted microhardness values that were similar between them and higher than the values produced by Ultraled (Dabi-Atlante, Ribeirão Preto, Brazil in the composites. It was verified that the intensity of the photo-activator appliances is directly related to the microhardness they produce in the composites.

  9. Evaluation of Musculoskeletal Disorders in Household Appliances Manufacturing Company

    Directory of Open Access Journals (Sweden)

    Aioob Ghanbary

    2015-12-01

    Full Text Available Work-related musculoskeletal disorders are the most prevalent work-related disorders and injuries and being the main cause of disability. This study was conducted to assessment of the prevalence of musculoskeletal disorders in worker company household appliances production. Posture analysis was evaluated by OWAS method and prevalence of musculoskeletal disorders by Nordic questionnaire. With evaluating musculoskeletal disorders among company household appliances production can intervention action to reduce musculoskeletal disorders was carried out. This cross-sectional study was performed on 100 workers of the appliance manufacturing industry. These Individuals were included 15 persons from foam injection workshop, 17 persons from molding workshop, 17 operators of presses, 17 persons from packaging, 17 person from cutting unit and 17 operators of rivet. The Nordic questionnaire was completed by Individuals for the organs of arm, back, leg and wrist and Posture analysis was performed by OWAS method. The data were analyzed using Spss software version 18 and descriptive statistics and Anova test. Nordic questionnaire results revealed that highest disorders were observed in the arm (25%, back (22% and leg (21%. Also Anova test showed that was observed a significant correlation respectively between age and work experience with the prevalence of musculoskeletal disorders (p<0.02 (p<0.01. The results showed based on the level of risk OWAS for each job respectively, the highest level of risk associated with foam injection unit, packaging and cutting unit (risk level 4 and the lowest level of risk associated with molding workshop unit (risk level 2.The results of this study showed that household appliances Manufacturing workers due to the nature of their jobs are at risk of musculoskeletal disorders and Ergonomic interventions to do such as workstation redesign, reduced working hours, cycle of rest-work development.

  10. Realizing potential savings of energy and emissions from efficient household appliances in India

    International Nuclear Information System (INIS)

    Parikh, Kirit S.; Parikh, Jyoti K.

    2016-01-01

    The paper projects households' stock of four major electricity consuming appliances till 2030 and explores policy options to accelerate adoption of more energy efficient appliances. India's rapid economic growth has enabled the growing middle class to buy household appliances in increasing numbers. The consequent rise in energy consumption and GHG emissions can be significantly reduced if consumers are motivated by awareness and options in the market to buy energy efficient appliances. India has introduced a star rating scheme for appliances, and even without incentives consumers purchase star-rated appliances. The stock of household appliances is projected using the data of a national sample survey of household consumption, observed sale of star-rated appliances and projected consumption distribution. Estimated savings in households' electricity consumption from just four appliances, ACs, refrigerators, TVs, and ceiling fans, for which data were available, range from 52 bKwh to 145 bkwh in 2030, reductions of 10–27%. The corresponding reduction in CO 2 emissions will be between 42 Mt and 116 Mt in 2030. With policies of finance and bulk procurement to reduce costs, emissions reduction can be 128 Mt in 2030, a reduction of 30%. - Highlights: • Estimates the stock of selected household appliances with 20 classes of rural and urban households in the years 2030 in India. • Assesses the economics of energy efficient appliances. • Estimates spread of selected energy efficient appliances. • Assesses savings in energy consumption and CO 2 emissions in four alternative scenarios. • Suggests policies to promote energy efficient appliances.

  11. Dynamic Appliances Scheduling in Collaborative MicroGrids System.

    Science.gov (United States)

    Bilil, Hasnae; Aniba, Ghassane; Gharavi, Hamid

    2017-05-01

    In this paper a new approach which is based on a collaborative system of MicroGrids (MG's), is proposed to enable household appliance scheduling. To achieve this, appliances are categorized into flexible and non-flexible Deferrable Loads (DL's), according to their electrical components. We propose a dynamic scheduling algorithm where users can systematically manage the operation of their electric appliances. The main challenge is to develop a flattening function calculus (reshaping) for both flexible and non-flexible DL's. In addition, implementation of the proposed algorithm would require dynamically analyzing two successive multi-objective optimization (MOO) problems. The first targets the activation schedule of non-flexible DL's and the second deals with the power profiles of flexible DL's. The MOO problems are resolved by using a fast and elitist multi-objective genetic algorithm (NSGA-II). Finally, in order to show the efficiency of the proposed approach, a case study of a collaborative system that consists of 40 MG's registered in the load curve for the flattening program has been developed. The results verify that the load curve can indeed become very flat by applying the proposed scheduling approach.

  12. Laboratory Testing of Demand-Response Enabled Household Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Sparn, B.; Jin, X.; Earle, L.

    2013-10-01

    With the advent of the Advanced Metering Infrastructure (AMI) systems capable of two-way communications between the utility's grid and the building, there has been significant effort in the Automated Home Energy Management (AHEM) industry to develop capabilities that allow residential building systems to respond to utility demand events by temporarily reducing their electricity usage. Major appliance manufacturers are following suit by developing Home Area Network (HAN)-tied appliance suites that can take signals from the home's 'smart meter,' a.k.a. AMI meter, and adjust their run cycles accordingly. There are numerous strategies that can be employed by household appliances to respond to demand-side management opportunities, and they could result in substantial reductions in electricity bills for the residents depending on the pricing structures used by the utilities to incent these types of responses.The first step to quantifying these end effects is to test these systems and their responses in simulated demand-response (DR) conditions while monitoring energy use and overall system performance.

  13. Laboratory Testing of Demand-Response Enabled Household Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Sparn, B. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jin, X. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Earle, L. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-10-01

    With the advent of the Advanced Metering Infrastructure (AMI) systems capable of two-way communications between the utility's grid and the building, there has been significant effort in the Automated Home Energy Management (AHEM) industry to develop capabilities that allow residential building systems to respond to utility demand events by temporarily reducing their electricity usage. Major appliance manufacturers are following suit by developing Home Area Network (HAN)-tied appliance suites that can take signals from the home's 'smart meter,' a.k.a. AMI meter, and adjust their run cycles accordingly. There are numerous strategies that can be employed by household appliances to respond to demand-side management opportunities, and they could result in substantial reductions in electricity bills for the residents depending on the pricing structures used by the utilities to incent these types of responses. The first step to quantifying these end effects is to test these systems and their responses in simulated demand-response (DR) conditions while monitoring energy use and overall system performance.

  14. Dynamic Appliances Scheduling in Collaborative MicroGrids System

    Science.gov (United States)

    Bilil, Hasnae; Aniba, Ghassane; Gharavi, Hamid

    2017-01-01

    In this paper a new approach which is based on a collaborative system of MicroGrids (MG’s), is proposed to enable household appliance scheduling. To achieve this, appliances are categorized into flexible and non-flexible Deferrable Loads (DL’s), according to their electrical components. We propose a dynamic scheduling algorithm where users can systematically manage the operation of their electric appliances. The main challenge is to develop a flattening function calculus (reshaping) for both flexible and non-flexible DL’s. In addition, implementation of the proposed algorithm would require dynamically analyzing two successive multi-objective optimization (MOO) problems. The first targets the activation schedule of non-flexible DL’s and the second deals with the power profiles of flexible DL’s. The MOO problems are resolved by using a fast and elitist multi-objective genetic algorithm (NSGA-II). Finally, in order to show the efficiency of the proposed approach, a case study of a collaborative system that consists of 40 MG’s registered in the load curve for the flattening program has been developed. The results verify that the load curve can indeed become very flat by applying the proposed scheduling approach. PMID:28824226

  15. Evaluation of safety management in an Appliances manufacturing company

    Directory of Open Access Journals (Sweden)

    F. Golbabaei

    2015-01-01

    Full Text Available Introduction: Prevention of accidents and work related diseases, are not allowed regardless of the safety of employees, customers, contractors and other persons. Assessment of individual safety management activities could reduce many losses. Present study aimed to evaluate the safety management of a household appliance manufacturing company.  .Material and Method: This study has done in a household appliance manufacturing company in Damavand city. Two questionnaires were firstly designed based on the weighted scores. The questionnaire 1 consisted of 4 indicators: Safety of machinery, Electrical safety, Risk assessment and Fire safety. Questionnaire 2 consisted of 11 sub indicators. Both questionnaires were completed by 30 HSE experts and supervisors. Reliability of questionnaires was based on cronbachs alpha coefficient. the safety status of each unit was determined and scored using information acquired by the questionnaires. Lastly, the safety of the entire company was determined.  .Result: Results showed that in safety management: the pressing and store house were in a good range of 66.66 and 60.12 points. Powder painting, enameling, laboratory were in a average range of 56.25, 55.92 and 54.15 points. Assembling and door storage were in a week range of 46.06 points.  .Conclusion: The findings showed that the safety status in the studied appliances company is in average range with 55.45 points. Therefore, it is recommended that the safety indicators should be improved for the betterment of the safety management in the company.

  16. Energy star appliances and energy efficiency

    International Nuclear Information System (INIS)

    Tiedemann, K.H.

    2009-01-01

    In previous studies, econometric methods have been used to analyze the impact of market transformation programs. This paper reviewed the results of a detailed assessment of United States lighting markets. The study utilized market analysis to understand the impact of energy conservation policy developments on sales of energy efficient screw-type lamps and linear fluorescent lamps. The paper described the methods used and hypotheses for the study. The study approach involved three steps. First, a database of product sales and drivers of product sales by efficiency type information from annual surveys of sales of lighting products was built. In order to model the impact of gross domestic product, electricity prices and demand side management on product sales for energy efficient and standard products, ordinary least squares regression analysis was used. The regression output was then used alongside the database information to estimate the impact of changes in electricity prices, gross domestic product and demand side marketing activity on sales of energy efficient and standard products. Results were presented for annual sales and market share information for screw-type lamps purchased by residential and small business customers; lamp sales regressions and compact fluorescent lamp sales analysis; an analysis of incandescent lamp sales and regressions of linear fluorescent tubes sales; and annual sales and market share information for linear fluorescent tubes purchased by residential and small business customers as well as regression results. It was concluded that the total effect was an increase in sales of compact fluorescent lamps of 13.3 million units in 2002, 17.7 million units in 2003 and 22.7 million units in 2004. 5 refs., 8 tabs.

  17. CAPILLARY BLOOD FLOW STATE ESTIMATION DURING PATIENTS TREATMENT WITH ORTODENTIC MECHANICAL APPLIANCES

    Directory of Open Access Journals (Sweden)

    D. A. Domenyuk

    2015-01-01

    Full Text Available Laser Doppler flowmetry was used to investigate the palatal muscosa capillary bloodflow in children aged 4.5-9 years with crowded teeth undergoing treatment with removable orthodontic appliances from cold-cured base polymers. The results obtained from the examination of the capillary blood flow based on the amplitude standard deviation, the variation coefficient, the amplitudes of vasomotor, breathing, and cardiorhythms, as well as the indices for active and passive mechanisms of blood flow modulation at the areas under study, showed that the hemodynamics indices in the palatal muscosa got disturbed a month after the treatment was started while the disturbances went even worse at later stages

  18. Alternatives for OSAHS treatment: selection of patients for upper airway surgery and oral appliances

    Directory of Open Access Journals (Sweden)

    A. Boudewyns

    2007-12-01

    Full Text Available Although continuous positive airway pressure (CPAP is considered to represent the standard treatment for patients with moderate-to-severe obstructive sleep apnoea/hypopnoea syndrome (OSAHS, poor treatment compliance and/or refusal is an issue in 20–30% of these patients. As an alternative to life-long CPAP treatment, conservative procedures exist with dental appliances for mandibular advancement, as well as curative surgical techniques. Surgical treatment of OSAHS can be divided into the following two main groups: 1 upper airway surgery by soft tissue resection (uvulopalatopharyngoplasty, etc., and 2 skeletal procedures, such as maxillo-mandibular advancement. Proper selection of patients for the different treatment modalities is the key for full treatment success. Patient-related factors, such as the site of upper airway collapse, craniofacial characteristics, dental health, obesity, age, profession and positional dependence, as well as treatment-related factors, should be evaluated before a final proposal for these treatment alternatives is formulated.

  19. A test procedure for energetic and performance analysis of cold appliances for the food industry

    Science.gov (United States)

    Armani, F.; Boscolo, A.

    2013-09-01

    In this article we present a novel approach for the characterization of cold appliances and in particular of refrigerators based on the standard vapour compression cycle with a reciprocating on/off compressor. The test procedure is based on a virtual instrument that perform both the stimulus and the data acquisition on the device under test. Acquired data is elaborated to fit a semi-empirical model based on the energetic balances between thermal and electrical sub systems and the heat exchanged with the environment. This approach results in a simple method to calculate useful parameters of the refrigerator, such as energetic performance, cooling effect and limit values of thermal loads. The test procedure requires only a few temperatures and the electric power consumption to be monitored, resulting in a low impact on the refrigerator. Preliminary tests showed a good estimation of parameters and prediction of energy consumption and heat extraction capacity of the refrigerator under test.

  20. Association of tooth brushing behavior with oral hygiene index among students using fixed appliance

    Science.gov (United States)

    Ria, N.; Eyanoer, P.

    2018-03-01

    Uses of fixed appliance have become popular recently. The purpose of its use is to correct malposition of teeth in order to normalize the masticatory function and to eliminate the accumulation of food remain between the teeth. These will prevent the formation of caries and any periodontal tissue disease. Fixed appliance patients must routinely maintain their oral hygiene. This study was an analytical survey with cross-sectional design to know the relationship between behavior in tooth brushing of students using thefixed appliance and oral hygiene in Poltekkes Kemenkes Medan. The average of Oral Hygiene Index – Simplified (OHI-S) value of students using fixed appliance (2.68) was still above national target which is ≤2, and there was a relationship between behavior in tooth brushing of students using the fixed appliance and oral hygiene (poral hygiene and to prevent caries formation and periodontal disease patients using fixed appliances should maintain their dental health.

  1. Pacific Northwest GridWise™ Testbed Demonstration Projects; Part II. Grid Friendly™ Appliance Project

    Energy Technology Data Exchange (ETDEWEB)

    Hammerstrom, Donald J.; Brous, Jerry; Chassin, David P.; Horst, Gale R.; Kajfasz, Robert; Michie, Preston; Oliver, Terry V.; Carlon, Teresa A.; Eustis, Conrad; Jarvegren, Olof M.; Marek, W.; Munson, Ryan L.; Pratt, Robert G.

    2007-10-01

    Fifty residential electric water heaters and 150 new residential clothes dryers were modified to respond to signals received from underfrequency, load-shedding appliance controllers. Each controller monitored the power-grid voltage signal and requested that electrical load be shed by its appliance whenever electric power-grid frequency fell below 59.95 Hz. The controllers and their appliances were installed and monitored for more than a year at residential sites at three locations in Washington and Oregon. The controllers and their appliances responded reliably to each shallow underfrequency event—an average of one event per day—and shed their loads for the durations of these events. Appliance owners reported that the appliance responses were unnoticed and caused little or no inconvenience for the homes’ occupants.

  2. Technology review of commercial food service equipment - final report

    Energy Technology Data Exchange (ETDEWEB)

    Rahbar, S.; Krsikapa, S. [Canadian Gas Research Inst., Don Mills, ON (Canada); Fisher, D.; Nickel, J.; Ardley, S.; Zabrowski, D. [Fisher Consultants (Canada); Barker, R.F. [ed.

    1996-05-15

    Market and technical information on gas fired equipment used in the commercial food service sector in Canada and in each province or territory was presented. Results of a market study and technology review were integrated to establish energy consumption and energy saving potential in this sector. Eight categories of commercial cooking appliances were studied. They were: fryers, griddles, broilers, ranges, ovens, tilting skillets, steam kettles and steamers. Focus was on gas fired appliances, although electric appliances were also included. The total energy consumption of the appliances was estimated at 76,140.37 GBtu in 1994. Gas appliances accounted for 63 per cent of the total inventory and consumed 83 per cent of the total energy used. Cooking energy efficiencies for the gas fired commercial cooking equipment ranged from 10 per cent to 60 per cent. The electric appliances had cooking energy efficiencies ranging from 35 per cent to 95 per cent. A list of recommendations were made for the many opportunities to introduce higher efficiency commercial cooking appliances, essential to slow down or to stabilize the energy consumption of cooking appliances over the next decade. 66 refs., 14 tabs., 18 figs.

  3. Frog Appliance- An Innovative Treatment Option for the Replacement of Missing Teeth in An Epileptic Child

    Science.gov (United States)

    Goyal, Anita; Reddy, Hanumanth; Sajjnar, Arun B; Jain, Sonal

    2015-01-01

    Epilepsy is a chronic neurological disease which may result in various oro-facial injuries among which fracture of crown and avulsion of tooth are commonly reported. Challenges come in growing epileptic children where fixed prosthesis could not be delivered and it demands a fixed semi-permanent prosthesis that needs strength along with esthetics. The present paper reports an innovative appliance which has fulfilled fore mentioned criteria; with the appliance named-frog appliance. PMID:26155578

  4. Post-Retention Changes in Class II Correction With the Forsus (trademark) Appliance

    Science.gov (United States)

    2015-06-01

    ForsusTM appliance. Methods: 40 Class II patients (25 males , 15 females) consecutively treated with the ForsusTM appliance had cephalometric radiographs...was taken. Sample Population The 40 patients (25 male , 15 female) treated with the ForsusTM in conjunction with fixed appliances for a mean...range of values were caused by the experimental group 46 containing individuals who were treated early (i.e. before puberty ) and those who were

  5. The Standard Days Method(®): efficacy, satisfaction and demand at regular family planning service delivery settings in Turkey.

    Science.gov (United States)

    Kursun, Zerrin; Cali, Sanda; Sakarya, Sibel

    2014-06-01

    To evaluate the demand, efficacy, and satisfaction concerning the Standard Days Method(®) (SDM; a fertility awareness method) as an option presented among other contraceptive methods at regular service delivery settings. The survey group consisted of 993 women who presented at the primary care units in Umraniye District of Istanbul, Turkey, between 1 October 2006 and 31 March 2008, and started to use a new method. Women were enrolled until reaching a limit of 250 new users for each method, or expiration of the six-month registration period. Participants were followed for up to one year of method use. The characteristics of women who chose the SDM were similar to those of participants who opted for other methods. The most common reasons for selecting it were that it is natural and causes no side effects. Fifty-one percent used the SDM for the full year, compared to 71% who chose an intrauterine device (IUD). Continuation rates were significantly lower for all other methods. During the one-year follow-up period, 12% of SDM-, 7% of pill-, 7% of condom-, 3% of monthly injection-, 1% of quarterly injection-, and 0.5% of IUD users became pregnant. The SDM had relatively high continuation rates and relatively good levels of satisfaction among participants and their husbands. It should be mentioned among the routinely offered contraceptive methods.

  6. ASME N511-19XX, Standard for periodic in-service testing of nuclear air treatment, heating, ventilating and air conditioning systems

    International Nuclear Information System (INIS)

    1997-01-01

    A draft version of the Standard is presented in this document. The Standard covers the requirements for periodic in-service testing of nuclear safety-related air treatment, heating, ventilating, and air conditioning systems in nuclear facilities. The Standard provides a basis for the development of test programs and does not include acceptance criteria, except in cases where the results of one test influence the performance of other tests. The Standard covers general inspection and test requirements, reference values, inspection and test requirements, generic tests, acceptance criteria, in-service test requirements, testing following an abnormal incident, corrective action requirements, and quality assurance. Mandatory appendices provide a visual inspection checklist and four test procedures. Non-mandatory appendices provide additional information and guidance on mounting frame pressure leak test procedure, corrective action, challenge gas substitute selection criteria, and test program development. 8 refs., 10 tabs

  7. Early treatment of Class III malocclusion by RME and modified Tandem appliance

    Directory of Open Access Journals (Sweden)

    Juhi Ansar

    2015-01-01

    Full Text Available Patients with a skeletal Class III malocclusion and maxillary deficiency can be treated successfully using a combined protraction facemask and alternate rapid maxillary expansions and contractions (Alt-RAMEC. However, due to poor patient compliance during facemask therapy there has been growing interest in intraoral appliances for correcting Class III malocclusion. The tandem traction bow appliance (TTBA is an intraoral appliance which has been used successfully for the treatment of growing Class III patients. This case report describes the management of a 10-year-old boy with a Class III malocclusion and maxillary deficiency treated with modified TTBA appliance.

  8. When do energy-efficient appliances generate energy savings? Some evidence from Canada

    International Nuclear Information System (INIS)

    Young, Denise

    2008-01-01

    Improvements in the energy efficiency of household appliances have the potential to decrease residential energy use, but these reductions accrue gradually over time as newer appliances replace older models. SHEU-2003 data are used to examine appliance replacement patterns in Canada for refrigerators, freezers, dishwashers, clothes washers and clothes dryers. The data indicate that the ages at which appliances are replaced tend to be lowest for dishwashers and highest for freezers, with over 40% of freezers in use for more than 20 years before being retired. The life spans of Canadian appliances are compared to the underlying assumptions regarding appliance lifetimes used in models of residential energy demand. We find that Canadian appliance retirement patterns differ from those assumed in the previous literature. Socioeconomic factors related to appliance replacement are also examined. We find that replacement patterns can be sensitive to household characteristics such as income, providing evidence that there may be scope for targeted policies aimed at inducing earlier replacements of older household appliances with new energy-efficient models

  9. The impact of personality on adult patients' adjustability to orthodontic appliances.

    Science.gov (United States)

    Cooper-Kazaz, Rena; Ivgi, Inbal; Canetti, Laura; Bachar, Eytan; Tsur, Boaz; Chaushu, Stella; Shalish, Miriam

    2013-01-01

    To evaluate the impact of psychological traits on patients' choice of orthodontic appliances and their adjustability to orthodontic treatment. The sample consisted of 68 adult patients divided into three groups (28 buccal, 19 lingual, and 21 clear aligners). Prior to treatment participants filled out the Brief Symptom Inventory to assess symptoms of mental distress and the Narcissistic Vulnerability Scale to assess narcissistic personality traits. During the first week after appliance delivery and on day 14, patients completed a Health-Related Quality of Life questionnaire to assess their perception of pain and four areas of dysfunction. The correlation between personality traits and patients' reaction to treatment was evaluated. Somatization was the only trait that affected the choice of lingual and clear aligner appliance. Reduced self-esteem regulation was associated with increased pain in all patients, while exploitation was associated with pain in lingual patients. Narcissistic vulnerability slightly influenced patients' adaptability to orthodontic appliances. Although adjustability to lingual appliances was the most difficult, only two parameters were affected by personality features. In the buccal group, adjustability was affected by numerous parameters. Adaptation to the clear aligner appliance was relatively uneventful and least affected by psychological features. Anxious individuals tend to prefer lingual and clear aligner appliances. The selection of lingual and clear aligner appliances governs the patient's response and recovery process, leaving little room for the effect of psychological features. On the other hand, the buccal appliance allows for greater impact of personality traits on adjustability.

  10. Effects of the pendulum appliance, cervical headgear, and 2 premolar extractions followed by fixed appliances in patients with Class II malocclusion.

    Science.gov (United States)

    de Almeida-Pedrin, Renata Rodrigues; Henriques, José Fernando Castanha; de Almeida, Renato Rodrigues; de Almeida, Marcio Rodrigues; McNamara, James A

    2009-12-01

    In this retrospective study, we compared the cephalometric effects, the dental-arch changes, and the efficiency of Class II treatment with the pendulum appliance, cervical headgear, or extraction of 2 maxillary premolars, all associated with fixed appliance therapy. The sample of 82 patients with Class II malocclusion was divided into 3 groups: group 1 patients (n = 22; treatment time, 3.8 years) were treated with the pendulum appliance and fixed orthodontic appliances. Group 2 patients (n = 30; treatment time, 3.2 years) were treated with cervical headgear followed by fixed appliances; group 3 patients (n = 30; treatment time, 2.1 years) were treated with 2 maxillary premolar extractions and fixed appliances. The average starting ages of the groups ranged from 13.2 to 13.8 years. Data were obtained from serial cephalometric measurements and dental casts. The dental casts were analyzed with the treatment priority index. The treatment efficiency index was also used. The 3 treatment protocols produced similar cephalometric effects, especially skeletally. Comparisons among the 2 distalizing appliances (pendulum and cervical headgear) and extraction of 2 maxillary premolars for Class II treatment showed changes primarily in the maxillary dentoalveolar component and dental relationships. The facial profile was similar after treatment, except for slightly more retrusion of the upper lip in the extraction patients. The treatment priority index demonstrated that occlusal outcomes also were similar among the groups. The treatment efficiency index had higher values for the extraction group. The effects of treatment with the pendulum appliance or cervical headgear and extraction of 2 maxillary premolars associated with fixed appliances were similar from both occlusal and cephalometric standpoints. Class II treatment with extraction of maxillary teeth was more efficient because of the shorter treatment time. Differences in maxillary incisor retraction should be noted, but

  11. APPLIANCE OF COMPETITORS TECHNIQUES IN LEADING THE SKIES IN TURNING

    Directory of Open Access Journals (Sweden)

    Rašid Hadžić

    2009-11-01

    Full Text Available Competitors techniques in skiing characterize driving on edges, without gliding in certain fazes of turning. Today that characteristic is more and more present in all di- scipline, (downhill, super G, giant slalom and slalom so we can talk about appliance of basic technique of leading skies on all disciplines, with differences in position of skies in amplitude of moving and frequencies of changes of edges. From that point of view we distinct three typical shape of moving in turning, which have mutual distinction in influence on ski loading, and that has influence on tur- ning line and acceleration or checking in certain fazes of turning.

  12. The Next Generation of Appliances: Visions for Sustainability

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen; Guldbrandsen, Tom

    1998-01-01

    to consume no more than 50 kWh per year, without using any risky synthetic gasses. Washing appliances will use no electricity for heating, which will bring annual electricity consumption below 50 kWh for a washing machine. For electronic equipment, the efficiency gain known from battery operated version...... should be applied to units on the main supply, bringing the electricity consumption for a computer used 2 hours per day down to 5 kWh per year, for instance. With careful behaviour, annual electricity consumption for a household can easily be brought down below 250 kWh per capita, compared to 1000-2000 kWh...

  13. Simplified feeding appliance for an infant with cleft palate

    Directory of Open Access Journals (Sweden)

    Shaila Masih

    2014-01-01

    Full Text Available A child born with cleft palate may experience difficulties while feeding. Early surgical treatment may need to be postponed until certain age and weight gain of the infant. The case presented here is of a 1-month-old neonate born with cleft palate, assisted with a new feeding appliance made with ethylene vinyl acetate using pressure molding technique to aid in proper feeding. The patient′s weight and health significantly improved after the insertion of obturator. The advantages of this material included being lightweight, moldability, good palatal fit and decreased soft tissue injury.

  14. Mechanical appliances, mechanical movements and novelties of construction

    CERN Document Server

    Hiscox, Gardner D

    2008-01-01

    From the devices that power ships and trains to the workings of clocks, typewriters, and guns, this engrossing visual narrative profiles the specific and unique properties of hundreds of mechanical devices. Nearly 1,000 detailed illustrations depict steam-powered appliances, spring-powered devices, hydraulic equipment, and other machines, many of which remain in common use today. Each apparatus features a detailed line drawing and an informative explanation of its workings and uses. A final chapter chronicles 400 years of impassioned but futile searching for a perpetual motion machine.The comp

  15. Treating Class II patients with removable plates and functional orthopedic appliances-the importance of anterior tooth inclination and direction of growth on treatment outcome.

    Science.gov (United States)

    Hönn, Mirjam; Schneider, Colette; Dietz, Klaus; Godt, Arnim; Göz, Gernot

    2006-07-01

    To determine the influence of physiological growth pattern and anterior tooth inclination on the outcome in Class II patients treated with removable orthodontic plates and functional orthodontic appliances. After recruiting 50 patients with an upper anterior proclination of 1-SN >or= 107 degrees for this retrospective study, another 50 patients with a retroclination of 1-SN appliances was initiated in mixed dentition. Pre- and post-treatment lateral cephalograms were evaluated for each patient. Dento-alveolar analysis showed that the inclination of the upper incisors changed in the direction of the clinical standard value independent of the craniofacial configuration, although full correction using removable orthodontic plates and functional orthodontic appliances was not always achieved. Similarly good treatment outcomes were achieved with regard to overjet and overbite. The lower incisors of all patients were in proclination after treatment. The ANB angle was reduced in both groups. Nevertheless, on average a skeletal Class II persisted in the Class II, Division 2 patients, while Class II, Division 1 patients with horizontal craniofacial configurations attained skeletal Class I. Treatment of Class II patients with removable appliances resulted in differences depending on anterior tooth inclination (Class II, Division 1 and II, Division 2) and craniofacial configuration. These differences must be taken into account during treatment planning. Complete treatment success with regard to sagittal jaw balance is very difficult to achieve with removable orthodontic plates (pre-treatment) and functional orthodontic appliances alone in Class II, Division 1 cases with a vertical craniofacial configuration and generally in Class II, Division 2 cases. A particularly favorable constellation for removable treatment is a Class II, Division 1 situation with a horizontal craniofacial configuration and retroclined or orthognathic mandibular anteriors.

  16. THE IMPORTANCE OF BUREAUCRACY STRUCTURE FACTOR IN THE IMPLEMENTATION OF MINIMUM STANDARD OF HEALTH SERVICE IN CENTRAL JAVA PROVINCE, INDONESIA

    Directory of Open Access Journals (Sweden)

    Mardianti N.I.

    2017-11-01

    Full Text Available This paper examines the phenomenon of incompatibility of the institutional structure of Regional Public Hospital which causes the disruption of the achievement of Minimum Service Standards (MSS indicator in the health sector, especially maternal health in the Provincial Government of Central Java. In Central Java, the largest number of maternal mortality rate was in the hospital in 2015 amounted to 85.71%. Meanwhile, the coverage rate of delivery assisted by health personnel in accordance with the indicator of MSS is 98.09%. In 2015, Central Java is the province with the second highest national of maternal mortality rate case amounted to 619 cases. The Provincial Government as the coordinator of MSS implementation in the region through the Bureau of Pemotda and the Cooperation of Regional Secretariat of Central Java has a significant role in the successful implementation of the Regulation of Minister of Health 43/2016 on MSS in Health Sector. In which MSS has a function to observe the implementation of health program in the region. This research uses a qualitative approach, the type of research is a case study and interactive model analysis from Miles, Huberman, and Saldana. The results of the analysis show that the implementation process of the policy in Bureau of Pemotda and the Cooperation of Regional Secretariat of Central Java has not run well obstructed by bureaucratic structure factor. It can be seen from the unfulfilled policy objective which is to provide convenience to local government in the preparation of planning document on the achievement of health MSS indicator. Although health MSS is achieved, it will not be able to reduce the maternal mortality rate.

  17. Orthodontic Class II:1 treatment-efficiency and outcome quality of Herbst-multibracket appliance therapy.

    Science.gov (United States)

    Bock, N; Ruehl, J; Ruf, S

    2017-12-08

    The aim of this retrospective investigation was to assess the efficiency and outcome quality of Class II:1 treatment (Tx). The investigation is based on the evaluation of all Class II:1 patients that ever (1986-2014) started Tx with a Herbst appliance and subsequently a multibracket appliance (MBA) at the study center. Study casts from before Tx, after Herbst-MBA Tx, and (if available) after ≥ 24 months of retention were evaluated using the Peer Assessment Rating (PAR) index, the Ahlgren scale, and standard occlusal variables. In total, 526 Class II:1 patients with a mean pre-Tx age of 14.4 years (range 9.8-44.4) had received Herbst-MBA Tx; 18 patients discontinued Tx before completion. For 240 patients, data from ≥ 24 months of retention were available. The pre-Tx PAR score of 32.4 ± 8.83 was reduced to 8.0 ± 4.51 during Tx. A slight increase to 8.8 ± 5.11 occurred during retention. The percentage of patients which could be assigned to the category "greatly improved" was 62% after Tx and 57% after retention; only 2-3% had to be assigned to the category "worse/no different." The outcome ratings according to the Ahlgren scale revealed 17% excellent, 35% good, 45% satisfactory, and 3% unsuccessful results. Class II:1 Tx using Herbst-MBA is an efficient approach in orthodontic care. During a mean active Tx period of 2 years, high-quality results can be obtained in the majority of patients. The present investigation is the first to investigate a large unselected cohort of consecutive Herbst-MBA patients to determine representative data on the efficiency and the outcome quality of this Tx approach.

  18. 77 FR 59712 - Energy Conservation Program: Energy Conservation Standards for Dishwashers

    Science.gov (United States)

    2012-10-01

    ... Electronics, Inc. (LG), BSH Home Appliances (BSH), Alliance Laundry Systems (ALS), Viking Range, Sub- Zero... it is a rulemaking that establishes energy conservation standards for consumer products or industrial...

  19. Building IoT Services for Aging in Place Using Standard-Based IoT Platforms and Heterogeneous IoT Products

    Science.gov (United States)

    Fattah, Sheik Mohammad Mostakim; Sung, Nak-Myoung; Ahn, Il-Yeup; Ryu, Minwoo; Yun, Jaeseok

    2017-01-01

    An aging population and human longevity is a global trend. Many developed countries are struggling with the yearly increasing healthcare cost that dominantly affects their economy. At the same time, people living with old adults suffering from a progressive brain disorder such as Alzheimer’s disease are enduring even more stress and depression than those patients while caring for them. Accordingly, seniors’ ability to live independently and comfortably in their current home for as long as possible has been crucial to reduce the societal cost for caregiving and thus give family members peace of mind, called ‘aging in place’ (AIP). In this paper we present a way of building AIP services using standard-based IoT platforms and heterogeneous IoT products. An AIP service platform is designed and created by combining previous standard-based IoT platforms in a collaborative way. A service composition tool is also created that allows people to create AIP services in an efficient way. To show practical usability of our proposed system, we choose a service scenario for medication compliance and implement a prototype service which could give old adults medication reminder appropriately at the right time (i.e., when it is time to need to take pills) through light and speaker at home but also wrist band and smartphone even outside the home. PMID:29019964

  20. Building IoT Services for Aging in Place Using Standard-Based IoT Platforms and Heterogeneous IoT Products

    Directory of Open Access Journals (Sweden)

    Sheik Mohammad Mostakim Fattah

    2017-10-01

    Full Text Available An aging population and human longevity is a global trend. Many developed countries are struggling with the yearly increasing healthcare cost that dominantly affects their economy. At the same time, people living with old adults suffering from a progressive brain disorder such as Alzheimer’s disease are enduring even more stress and depression than those patients while caring for them. Accordingly, seniors’ ability to live independently and comfortably in their current home for as long as possible has been crucial to reduce the societal cost for caregiving and thus give family members peace of mind, called ‘aging in place’ (AIP. In this paper we present a way of building AIP services using standard-based IoT platforms and heterogeneous IoT products. An AIP service platform is designed and created by combining previous standard-based IoT platforms in a collaborative way. A service composition tool is also created that allows people to create AIP services in an efficient way. To show practical usability of our proposed system, we choose a service scenario for medication compliance and implement a prototype service which could give old adults medication reminder appropriately at the right time (i.e., when it is time to need to take pills through light and speaker at home but also wrist band and smartphone even outside the home.

  1. Building IoT Services for Aging in Place Using Standard-Based IoT Platforms and Heterogeneous IoT Products.

    Science.gov (United States)

    Fattah, Sheik Mohammad Mostakim; Sung, Nak-Myoung; Ahn, Il-Yeup; Ryu, Minwoo; Yun, Jaeseok

    2017-10-11

    An aging population and human longevity is a global trend. Many developed countries are struggling with the yearly increasing healthcare cost that dominantly affects their economy. At the same time, people living with old adults suffering from a progressive brain disorder such as Alzheimer's disease are enduring even more stress and depression than those patients while caring for them. Accordingly, seniors' ability to live independently and comfortably in their current home for as long as possible has been crucial to reduce the societal cost for caregiving and thus give family members peace of mind, called 'aging in place' (AIP). In this paper we present a way of building AIP services using standard-based IoT platforms and heterogeneous IoT products. An AIP service platform is designed and created by combining previous standard-based IoT platforms in a collaborative way. A service composition tool is also created that allows people to create AIP services in an efficient way. To show practical usability of our proposed system, we choose a service scenario for medication compliance and implement a prototype service which could give old adults medication reminder appropriately at the right time (i.e., when it is time to need to take pills) through light and speaker at home but also wrist band and smartphone even outside the home.

  2. Development and usefulness of an instrument for the standard description and comparison of services for disabilities (DESDE).

    Science.gov (United States)

    Salvador-Carulla, L; Poole, M; Gonzalez-Caballero, J L; Romero, C; Salinas, J A; Lagares-Franco, C M

    2006-01-01

    Mental health research has made significant progress in international comparison and instrument development. This study reports the adaptation of the European Service Mapping Schedule (ESMS) to the assessment of services for persons with disabilities. Qualitative groups were used to develop the Description and Evaluation of Services for Disabilities in Europe (DESDE). The psychometric analysis of DESDE covered: feasibility, inter-rater reliability, descriptive validity and internal validity. A demonstration study was also carried out. Compared to the original ESMS, a new main branch and several sub-branches were added. We identified 826 services for persons with disabilities, which provided 1284 main types of care. The feasibility and reliability was good for the majority of codes. Only 6% of services were not properly classified. The Boolean factor analysis supported the internal validity of DESDE. DESDE is a useful and reliable instrument for the assessment of services for persons with disabilities.

  3. Created in Close Interaction with the Industry: The Smart Appliances REFerence (SAREF) Ontology

    NARCIS (Netherlands)

    Daniele, L.M.; Hartog, F.T.H. den; Roes, J.B.M.

    2015-01-01

    Around two thirds of the energy consumed by buildings can be traced back to the residential sectors and thus household appliances. Today, most appliances are highly intelligent and networked devices, in principle being able to form complete energy consuming, producing, and managing systems. Reducing

  4. What to Do If Your Appliances Are Wet After a Disaster

    Centers for Disease Control (CDC) Podcasts

    2006-08-10

    If your home was flooded, look for signs that your appliances have gotten wet. Throw away wet or flooded appliances to protect from shock and fire.  Created: 8/10/2006 by Emergency Communications System.   Date Released: 7/30/2008.

  5. Regulating electricity demand peaks for home appliances using reversible fair scheduling

    DEFF Research Database (Denmark)

    Kardaras, Georgios; Rossello Busquet, Ana; Iversen, Villy Bæk

    2010-01-01

    This paper describes a novel methodology for regulating electricity demand peaks for home appliances. To achieve this objective, we will make use of the reversible fair scheduling algorithm originally developed for telecommunication networks. The main concept behind this approach is the aggregati....... Moreover, users will be granted lower electricity bill rates for accepting prolonging the operation of some of their home appliances....

  6. 46 CFR 160.031-4 - Equipment for shoulder gun type line-throwing appliance.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Equipment for shoulder gun type line-throwing appliance... Appliance, Shoulder Gun Type (and Equipment) § 160.031-4 Equipment for shoulder gun type line-throwing... the gun. The line canister shall be secured by clamps or brackets below the barrel of the gun. (c) One...

  7. Boundedly rational consumers, energy and investment literacy, and the display of information on household appliances

    NARCIS (Netherlands)

    Blasch, J.E.; Filippini, Massimo; Kumar, Nilkanth

    2017-01-01

    It is an ongoing debate how to increase the adoption of energy-efficient light bulbs and household appliances in the presence of the so-called ‘energy efficiency gap’. One measure to support consumers’ decision-making towards the purchase of more efficient appliances is the display of energy-related

  8. Open-bite treatment utilizing clear removable appliances with intermaxillary and intramaxillary elastics.

    Science.gov (United States)

    Park, Jae Hyun; Kim, Tae Weon

    2009-01-01

    Clear removable appliances with elastics can be effective and efficient in extruding maxillary teeth during aligner treatment or following a relapse of an open bite. Some patients with open bites refuse to wear conventional fixed appliances. In these individuals, clear aligners with elastics could be a valuable alternative. © 2009 Quintessence Publishing Co, Inc. All Rights Reserved

  9. Analyzing price and efficiency dynamics of large appliances with the experience curve approach

    International Nuclear Information System (INIS)

    Weiss, Martin; Patel, Martin K.; Junginger, Martin; Blok, Kornelis

    2010-01-01

    Large appliances are major power consumers in households of industrialized countries. Although their energy efficiency has been increasing substantially in past decades, still additional energy efficiency potentials exist. Energy policy that aims at realizing these potentials faces, however, growing concerns about possible adverse effects on commodity prices. Here, we address these concerns by applying the experience curve approach to analyze long-term price and energy efficiency trends of three wet appliances (washing machines, laundry dryers, and dishwashers) and two cold appliances (refrigerators and freezers). We identify a robust long-term decline in both specific price and specific energy consumption of large appliances. Specific prices of wet appliances decline at learning rates (LR) of 29±8% and thereby much faster than those of cold appliances (LR of 9±4%). Our results demonstrate that technological learning leads to substantial price decline, thus indicating that the introduction of novel and initially expensive energy efficiency technologies does not necessarily imply adverse price effects in the long term. By extending the conventional experience curve approach, we find a steady decline in the specific energy consumption of wet appliances (LR of 20-35%) and cold appliances (LR of 13-17%). Our analysis suggests that energy policy might be able to bend down energy experience curves. (author)

  10. A Study on Efficient Energy Use for Household Appliances in Malawi ...

    African Journals Online (AJOL)

    The energy consumption of various household appliances has been measured over a period of one month in Zomba using a Landis +Gyr power meter. It was observed that the electrical-cooking stove, water heater, dry iron, and incandescent bulbs were the most electrical power-consuming appliances. It has also been ...

  11. How do household characteristics affect appliance usage? Application of conditional demand analysis to Japanese household data

    International Nuclear Information System (INIS)

    Matsumoto, Shigeru

    2016-01-01

    Although both appliance ownership and usage patterns determine residential electricity consumption, it is less known how households actually use their appliances. In this study, we conduct conditional demand analyses to break down total household electricity consumption into a set of demand functions for electricity usage, across 12 appliance categories. We then examine how the socioeconomic characteristics of the households explain their appliance usage. Analysis of micro-level data from the Nation Survey of Family and Expenditure in Japan reveals that the family and income structure of households affect appliance usage. Specifically, we find that the presence of teenagers increases both air conditioner and dishwasher use, labor income and nonlabor income affect microwave usage in different ways, air conditioner usage decreases as the wife's income increases, and microwave usage decreases as the husband's income increases. Furthermore, we find that households use more electricity with new personal computers than old ones; this implies that the replacement of old personal computers increases electricity consumption. - Highlights: •We conduct conditional demand analyses to study household appliance usage. •Micro-level data from the National Survey of Family and Expenditure in Japan are analyzed. •We show how household characteristics determine appliance usage. •High-income households use specific appliances less intensively than low-income households. •The replacement of old TVs and PCs lead to greater electricity consumption.

  12. Implant-retained oral appliances : a novel treatment for edentulous patients with obstructive sleep apnea-hypopnea syndrome

    NARCIS (Netherlands)

    Hoekema, Aarnoud; de Vries, Frist; Heydenrijk, Kees; Stegenga, Boudewijn

    Objectives: Mandibular repositioning appliances (MRAs) are a viable treatment alternative in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS). Because these appliances require retention in the patient's dentition, edentelous patients generally do not qualify for this treatment. This

  13. Treatment Effects of Occipitomental Anchorage Appliance of Maxillary Protraction Combined with Chincup Traction in Children with Class III Malocclusion

    Directory of Open Access Journals (Sweden)

    Hsiang-Chien Lin

    2007-05-01

    Conclusion: Our results suggest that the OMA orthopedic appliance can correct the mesial jaw relationship and negative incisal overjet. This appliance is effective for correcting skeletal Class III malocclusion with both midface deficiency and Mn prognathism in growing children.

  14. Assessment of Human Exposure to Magnetic Fields Produced by Domestic Appliances (invited paper)

    International Nuclear Information System (INIS)

    Preece, A.W.; Kaune, W.T.; Grainger, P.; Golding, J.

    1999-01-01

    A study of 50 homes and their appliances examined whether a detailed appliance-use questionnaire and survey would yield data comparable with direct personal monitoring. This was coupled with direct measurement of the appliances in use to determine the field at 50 cm and 1 m. The findings were that individual time-weighted average (TWA) exposures calculated from questionnaire and activity diaries in conjunction with the appliance magnetic field were unrelated to actual personal exposure measurement. It was concluded that questionnaires are of little or no value for TWA estimation. However, peak exposure and short-term temporal variability could be modelled in subjects spending at least 15 min per day within 1 m of an operating microwave cooker or conventional cooker. This method could be extended to other appliances. (author)

  15. Performance Assessment of Chemical Coagulation Together with Advanced Oxidation Peroxone Regarding Dye Wastewater Treatment of Appliance Factories

    Directory of Open Access Journals (Sweden)

    A R Shahriyari Farfani

    2016-01-01

    Full Text Available Abstract Introduction: Considering the important role of industry in polluting the environment, the present study aimed to evaluate the performance of chemical coagulation together with advanced oxidation (peroxone regarding dye wastewater treatment of appliance factories. Methods: This study was experimental, which it’s pilot-scale was conducted on the wastewater of the painting appliance Factory. The sample was selected via the combined sampling procedure. The processes used in the present study consisted of chemical coagulation and advanced oxidation (peroxone processes and 250 samples were analyzed. MgCl2, PAC and FeCl3, Bentonite, Cationic Polymer were used for chemical coagulation. The used equipments consisted of Spectrophotometer DR 2000, Jar taste and a ozonation reactor. COD and dye of samples were measured according to standard method. Results: The results revealed that each of the coagulants in its optimal pH were able to arrange the magnesium chloride 86.85%, poly aluminum chloride 88.47% and ferric chloride 85.41% in removal of COD. Poly aluminum chloride achieved the highest dye removal 90.92%. Furthermore, the highest COD removal efficiency was related to the combination of magnesium chloride (1.4 mg/l, poly aluminum chloride (0.6 mg/l and cationic polymers (0.4 mg/l with an efficiency of 89.11%, which managed to remove the dye up to 93.38%. COD removal efficiency reached to 99.67% using advanced oxidation process by peroxone method on pretreated wastewater (with chemical coagulation. Conclusions: For better performance of peroxone treatment, the wastewater should be pretreated for removal of dissolved solids. As a result, due to its suspension status of using peroxone method together chemical coagulation has a high capability to remove COD and dye from appliance Factore ,s wastewater.

  16. Preliminary Study of Perception and Consumer Behaviour Towards Energy Saving for Household Appliances: A Case of Makassar

    Science.gov (United States)

    Syam Akil, Yusri; Mangngenre, Saiful; Mawar, Sri; Amar, Kifayah

    2018-03-01

    Electricity load has tendency to increase over the time. Therefore, efforts to maintain a balance between electricity supply and demand such as increasing energy saving related to the use of home electricity appliances are urgently needed. In general, one of the household appliances which consumes relatively high electricity energy is refrigerator. The purpose of this study is to analyze residential consumers perceptions and their behaviours about electricity energy saving in relation to the usage of household appliances in Makassar, Indonesia particularly for refrigerator. Moreover, typical relationship between perceptions and consumers behaviours is also analyzed by composed two regression models, namely model for usage behaviour (UREFm model) and model for habitual behaviour (HREFm model) by using general perception, specific perception, and external factors as explanation variables. To collect data, a questionnaire was designed for survey which involved 40 respondents as a preliminary study and then statistical tests including regression analysis were applied to analyze usable data. The target of respondent was an owner of a house in Makassar with installed power capacity at least 900 VA. Reliability test shown that all items in the developed questionnaire can be used for main survey as obtained Cronbach’s alpha values were above 0.6. Evaluation for consumers perceptions on energy saving in relation to demographic aspect using mean and Standard Deviation values indicated some significant differences. Other results regarding regression analysis shown that both composed models were well validated and had quite good fitness degree with adjusted R-squared values around 49.31% for UREFm model and 80.90% for HREFm model. Among considered variables, specific perception, and external factors were found have significant influence to the usage and habitual behaviours of consumers as confirmed by their p-values in each model below 0.05. Findings of this research can be

  17. Factors Affecting the Formation, Severity and Location of White Spot Lesions during Orthodontic Treatment with Fixed Appliances

    Directory of Open Access Journals (Sweden)

    Khaled Khalaf

    2014-04-01

    Full Text Available Objectives: The purpose of the present study was to investigate factors affecting the formation, severity and location of white spot lesions in patients completing fixed appliance therapy. Material and Methods: A total of 45 patients (19 males and 26 females, mean age 15.81 years, standard deviation 2.89 years attending consecutively Aberdeen Dental Hospital (ADH between January and June 2013 to have their fixed appliances removed were given a questionnaire to elicit information regarding their dental care and diet. They were then examined clinically as well as their pre-treatment photographs to record treatment data and white spot lesion (WSL location and severity using a modified version of Universal Visual Scale for Smooth Surfaces (UniViSS Smooth. Absolute risk (AR and risk ratios (RR were also calculated. Results: The incidence of at least one WSL observed in patients was 42%, with males displaying a higher incidence than females. The highest incidence of WSLs was recorded on the maxillary canines and lateral incisors, and on the maxillary and mandibular premolars and first molars. The gingival areas of the maxillary and mandibular teeth were the most affected surfaces. Significant (P < 0.05 relationships were found between the presence of WSLs and the following factors: poor oral hygiene (OH, males, increased treatment length, lack of use of fluoride supplements, use of carbonated soft drinks and/or fruit juices and the use of sugary foods. Poor OH posed the highest risk of developing WSL (RR = 8.55. Conclusions: 42% of patients have developed white spot lesions during fixed appliance therapy. Various contributing risk factors were identified with the greatest risk posed by a poor oral hygiene.

  18. Energy labels and standards

    International Nuclear Information System (INIS)

    Newman, J.

    2000-01-01

    Improving energy efficiency at the end-use level is increasingly important as Climate Change commitments force policy makers to look for areas where greenhouse gas emissions reduction can be achieved rapidly. Indeed, although much improvement has been mode over the past 25 years, significant potential for improving energy efficiency still exists. Labelling and minimum efficiency standards for appliances and equipment have proven to be one of the most promising policy instruments. Used for many years in some IEA Member countries, they delivered tangible results. They are among the cheapest and least intrusive of policies. Policy makers cannot afford to neglect them. This book examines current and post experiences of countries using labels and standards to improve energy end-use efficiency. It identifies successful policy approaches, focusing on what works best. It also provides insight into the opportunities ahead, including the widespread use of computer chips in appliances, cars and equipment. This book should be of great help not only to administrations planning to introduce labelling schemes, but also to those in the process of strengthening their current programmes. Policy makers in developing countries will also find here all necessary justification for implementing labelling and standards in their economy. 74 refs

  19. Factors affecting dental biofilm in patients wearing fixed orthodontic appliances

    Directory of Open Access Journals (Sweden)

    Li Mei

    2017-01-01

    Full Text Available Abstract Background The aim of this study is to investigate the amount and the distribution of biofilm in patients wearing fixed appliances and its relation with age, gender, frequency of tooth brushing, and patient motivation. Methods The sample comprised 52 patients (15.5 ± 3.6 years old, 30 females and 22 males wearing fixed orthodontic appliances. Dental biofilm was assessed using a modified plaque index (PI. A questionnaire was used to collect patient’s information, including gender, age, treatment motivation, and frequency of tooth brushing. Results Gingival (PI score = 0.9 ± 0.7, mesial (0.8 ± 0.6, and distal (0.8 ± 0.5 areas accumulated more biofilm than occlusal areas (0.3 ± 0.3 (P < 0.038. The maxillary lateral incisors (1.1 ± 0.8 and maxillary canines (1.0 ± 0.8 had more biofilm than other teeth (P < 0.05. The maxillary arch (0.8 ± 0.7 had significantly more biofilm than mandibular arch (0.6 ± 0.6 (P = 0.042. No significant difference was found between the right side (0.7 ± 0.7 and left side (0.7 ± 0.6 (P = 0.627. Less biofilm was found in females (0.6 ± 0.5, adults (0.3 ± 0.3, and “self-motivated” patients (0.3 ± 0.3, compared with males (0.9 ± 0.5, children (0.8 ± 0.6, and “family-motivated” patients (1.1 ± 0.5 (P < 0.001. The amount of biofilm was associated with self-report of the frequency of daily tooth brushing (P < 0.001. Conclusions Patients wearing fixed orthodontic appliances have the highest biofilm accumulation on the maxillary lateral incisors and maxillary canines, particularly in the gingival area and areas behind arch wires. Less biofilm was observed in female and adult patients and in those who were self-motivated and brushed their teeth more often.

  20. Development and evaluation of Standard Operating Procedures (SOPs) for quality control tests and radiological protection activities in a Nuclear Medicine Service

    International Nuclear Information System (INIS)

    Krempser, Alexandre R.; Soares, Alexandre B.; Corbo, Rossana

    2011-01-01

    The quality management in Nuclear Medicine Services is a requirement of national and international standards. The Brazilian regulatory agency in health surveillance, the Agencia Nacional de Vigilancia Sanitaria (ANVISA), in its Resolucao de Diretoria Colegiada (Collegiate Directory Resolution) no. 38, requires the elaboration of documents describing the technical and clinical routine activities. This study aimed to elaborate, implement and evaluate Standard Operating Procedures (SOPs) for quality control tests and radiological protection activities in the Nuclear Medicine Service of a university hospital. Eighteen SOPs were developed, involving tasks related to dose calibrator, gamma camera, Geiger-Muller detectors and radiological protection activities. The performance of its application was evaluated for a period of six months. It was observed a reduction in 75% of reported operational errors and 42% of the number of reported incidents with contamination by radioactive material. The SOPs were adequate and successful in its application. New procedures involving clinical activities will also be developed and evaluated. (author)

  1. Making Earth Science Relevant in the K-8 Classroom. The Development of an Instructional Soils Module for Pre-Service Elementary Teachers Using the Next Generation Science Standards

    Science.gov (United States)

    Baldwin, K. A.; Hauge, R.; Dechaine, J. M.; Varrella, G.; Egger, A. E.

    2013-12-01

    The development and adoption of the Next Generation Science Standards (NGSS) raises a challenge in teacher preparation: few current teacher preparation programs prepare students to teach science the way it is presented in the NGSS, which emphasize systems thinking, interdisciplinary science, and deep engagement in the scientific process. In addition, the NGSS include more geoscience concepts and methods than previous standards, yet this is a topic area in which most college students are traditionally underprepared. Although nationwide, programmatic reform is needed, there are a few targets where relatively small, course-level changes can have a large effect. One of these targets is the 'science methods' course for pre-service elementary teachers, a requirement in virtually all teacher preparation programs. Since many elementary schools, both locally and across the country, have adopted a kit based science curriculum, examining kits is often a part of a science methods course. Unfortunately, solely relying on a kit based curriculum may leave gaps in science content curriculum as one prepares teachers to meet the NGSS. Moreover, kits developed at the national level often fall short in connecting geoscientific content to the locally relevant societal issues that engage students. This highlights the need to train pre-service elementary teachers to supplement kit curriculum with inquiry based geoscience investigations that consider relevant societal issues, promote systems thinking and incorporate connections between earth, life, and physical systems. We are developing a module that teaches geoscience concepts in the context of locally relevant societal issues while modeling effective pedagogy for pre-service elementary teachers. Specifically, we focus on soils, an interdisciplinary topic relevant to multiple geoscience-related societal grand challenges (e.g., water, food) that is difficult to engage students in. Module development is funded through InTeGrate, NSF

  2. Premaxillary distraction osteogenesis with an individual tooth-borne appliance.

    Science.gov (United States)

    Bengi, A Osman; Gürton, A Omit; Okcu, Kemal Murat; Aydintug, Yavuz Sinan

    2004-06-01

    Distraction osteogenesis defines a technique of bone generation and osteosynthesis by the distraction of native preexisting bone. The technique offers a promising treatment alternative for patients with maxillary hypoplasia and a retrognathic mandible. In this case report, the steps in the treatment of an 18.2-year-old girl with premaxillary hypoplasia and anterior crossbite are described. The patient was treated with a distraction osteogenesis technique, and premaxillary advancement was performed using an individual tooth-borne distraction device. The surgical operation consisted of a classical segmental maxillary osteotomy carefully respecting the palatal periosteum. The distractor was cemented in the mouth after the surgical procedures. The patient was observed during a seven-day latency period, after which the device was activated 0.5 mm every 12 hours. The anterior crossbite was eliminated in one week, and the treatment was finished with fixed orthodontic appliances.

  3. Inventory of usage pattern for wood burning appliances

    International Nuclear Information System (INIS)

    Cooper, David; Joeborn, Inger; Sjoedin, Aake; Munkhammar, Inger; Gustavsson, Lennart

    2005-02-01

    The Swedish Environmental Research Institute (IVL) in co-operation with the Swedish National Testing and Research Institute (SP) and Statistics Sweden (SCB) have investigated the use of domestic wood burning for wood stoves and open fireplaces. The results from a closer examination of existing national energy statistics for residential heating has enabled a division of the average consumption of firewood for each house by the category 'fireplace for open fire' and 'tiled stove/heating stove/fireplace for wood'. The estimation of emissions can therefore be improved by differentiating emission factors for different wood stoves and open fireplaces. Today, only one emission factor is used. An insight into general firing procedures, wood storage routines etc. was investigated using a questionnaire for the Teleborg area of the city Vaexjoe. The results of this study provide a foundation for further work, which will subsequently enable improvements for emission inventories on small-scale biomass combustion from household appliances

  4. Contextual Mobile Learning: A Step Further to Mastering Professional Appliances

    Directory of Open Access Journals (Sweden)

    René Chalon

    2007-10-01

    Full Text Available In this paper we describe our approach whose objective is to apply MOCOCO concepts to e-learning. After a short presentation of MOCOCO (Mobility, Cooperation, Contextualization and IMERA (Mobile Interaction in the Augmented Real Environment principles we will discuss their use in a project called HMTD (Help Me To Do whose aim is to use wearable computer for a framework of activities of better use, maintenance and repairing of professional appliances. We will successively describe m-learning scope, contextualization and cooperation advantages as well as learning methods. A case study of configuration of wearable computer and its peripherals, taking into account context, in-situ storage, traceability and regulation in these activities finishes this paper.

  5. The information society today and tomorrow the market, services/products, technologies and standards of communications and IT (CiT)

    OpenAIRE

    GREU, Victor

    2010-01-01

    The paper is an introduction for an articles series having as theme the role of market, services/products, technologies and standards of communications and information technology in the information society evolution process. Taking into account this process importance, complexity and dynamic, the main structural features as defined by the EU regulations (the novel impact to all spheres of human activity, with specific elements for enterprise and individual), motion forces and evolution trends...

  6. A cephalometric comparison of treatment with the Twin-block and stainless steel crown Herbst appliances followed by fixed appliance therapy.

    Science.gov (United States)

    Schaefer, Abbie T; McNamara, James A; Franchi, Lorenzo; Baccetti, Tiziano

    2004-07-01

    This study compared the effects of 2 treatment protocols for correcting Class II disharmony. The first phase of treatment consisted of functional jaw orthopedics with either the Twin-block or the stainless-steel crown Herbst appliance; the second phase consisted of comprehensive fixed-appliance therapy in both protocols. Each of the 2 samples comprised 28 consecutively treated Class II patients. The mean age at the start of treatment was approximately 12 years, and the mean age at the end of the treatment was approximately 14.5 years in both groups. The duration of the treatment phase with the functional appliance was approximately 13 months, and the duration of fixed-appliance therapy was approximately 15 months in both groups. The sex distribution was identical in the 2 groups. Lateral cephalograms were analyzed at the start of treatment (T1) and at the end of the overall treatment protocol (T2). Nonparametric statistics were used for comparisons of starting forms and of the T1-T2 changes between the 2 treatment groups. The stainless-steel crown Herbst appliance and the Twin-block appliance produced very similar therapeutic modifications in Class II patients, although the Twin-block group exhibited almost 2 mm greater correction of the maxillomandibular differential than did the crown Herbst group. The treatment effects of both protocols led to a normalization of the dentoskeletal parameters at the end of the overall treatment period. Twin-block therapy also induced a greater increase in the height of the mandibular ramus (posterior facial height). Overall, only minor differences were detected in the treatment and posttreatment effects of a compliance-free (crown Herbst) and a noncompliance-free (Twin-block) appliance for correcting Class II disharmony.

  7. Effects of fixed appliances in correcting Angle Class II on the depth of the posterior airway space: FMA vs. Herbst appliance--a retrospective cephalometric study.

    Science.gov (United States)

    Kinzinger, Gero; Czapka, Kathrin; Ludwig, Björn; Glasl, Bettina; Gross, Ulrich; Lisson, Jörg

    2011-08-01

    The objective of this retrospective study based on the metric evaluation of lateral cephalograms was to investigate the extent to which treatment with two different fixed appliances for the correction of Angle Class II influenced the morphology of the extrathoracic airway space (the posterior airway space, PAS). A total of 43 patients with Angle Class II malocclusion were classified into two groups according to the appliance used for treatment: the functional mandibular advancer (FMA; n = 18) or the Herbst appliance (n = 25). Lateral cephalograms were taken of each patient at the start of functional jaw orthopedic treatment (time point T1) and at its completion (time point T2). Specific distances and angles were measured and analyzed in a cephalometric analysis. We observed major differences among the 43 patients in the depth of the posterior airway space during treatment with fixed appliances for Angle Class II correction. Regression analysis revealed that changes in sagittal and vertical positions had different effects on the depth of specific PAS sections: increases in anterior facial height are associated proportionately with increases in PAS width, particularly in the upper region. On the other hand, increases in posterior facial height and in the mandible's forward displacement correlated inversely to the decreases in depth, particularly in the central and lower PAS regions. The two treatment appliances (FMA, Herbst appliance) had the same effects on extrathoracic airway depth. Analyses of lateral cephalograms indicate that Angle Class II treatment with fixed appliances does not prevent sleep apnea in patients at risk. Nevertheless, this study does not permit absolutely reliable conclusions about the dimensions of the pharyngeal airway space. As the lateral cephalogram provides good images of structures in the midsagittal plane but is incapable of imaging the transverse dimension, there is an automatic lack of information concerning the precise

  8. Immunoexpression of cytokeratin 19 in oral swab from fixed orthodontic appliance users

    Directory of Open Access Journals (Sweden)

    Dwi Mutia Ramdhini

    2007-11-01

    Full Text Available The use of fixed orthodontic appliances can improve someone's mastication, speech and appearance. However, this appliance acts as a strange object that may cause irritation to the mucosa epithelial of oral cavity, because of the friction and pressure from the components of the fixed orthodontic appliances which are in direct contact with the oral mucosa. Irritation in the oral mucosa could stimulate the increase of cytokeratin. The appearance of cytokeratin is then used to identify the condition of these cells. This study was a descriptive research to find the expression of cytokeratin 19 with immunohistochemical method in oral mucosa epithelial of fixed orthodontic appliances users. Sample in this study was chosen from 30 fixed orthodontic appliances users. The result of this study was determined by calculating the number of positive cells (brown, compared with total number of cells. The account of positive cells would present the reaction of the epithelial cells according to the inflamation stage which caused by the use of orthodontic appliances. As a conclusion of this study, the use of fixed orthodontic appliances may cause changes in epithelial mucosa which form an adaptation process by increasing the number of progenitor cells marked by cytokeratin 19.

  9. Survival of palatal miniscrews used for orthodontic appliance anchorage: a retrospective cohort study.

    Science.gov (United States)

    Karagkiolidou, Angeliki; Ludwig, Björn; Pazera, Pawel; Gkantidis, Nikolaos; Pandis, Nikolaos; Katsaros, Christos

    2013-06-01

    The purpose of this study was to examine the overall success of miniscrews inserted in the paramedian palatal region for support of various appliances during orthodontic treatment. The patients received 1 or 2 miniscrews in the paramedian anterior palate of 8.0-mm length and 1.6-mm diameter placed during orthodontic treatment by the same experienced orthodontist. In total, 196 patients (121 girls, 75 boys; median age, 11.7; interquartile range, 3.7) who received 384 miniscrews were evaluated. Two hundred four miniscrews were used with rapid palatal expansion appliances, 136 with appliances for distalization of posterior teeth, and 44 with other appliances, such as transpalatal arches for tooth stabilization. The overall survival of the miniscrews was excellent (97.9%) in the cases examined. Cox regression analysis showed no difference in the overall survival rates of miniscrews loaded with different appliances for sex (hazard ratio, 0.95; 95% confidence interval, 0.71-1.27; P = 0.73) after adjusting for appliance and age. This study shows that miniscrews placed in the paramedian anterior palate for supporting various orthodontic appliances have excellent survival. Copyright © 2013 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  10. Effect of thermoplastic appliance thickness on initial stress distribution in periodontal ligament

    Directory of Open Access Journals (Sweden)

    De-Shin Liu

    2015-04-01

    Full Text Available A numerical investigation into the initial stress distribution induced within the periodontal ligament by thermoplastic appliances with different thicknesses is performed. Based on the plaster model of a 25-year-old male patient, a finite element model of the maxillary lateral incisors and their supporting structures is constructed. In addition, four finite element models of thermoplastic appliances with different thicknesses in the range of 0.5–1.25 mm are also constructed based on the same plaster model. Finite element analysis simulations are performed to examine the effects of the force delivered by the thermoplastic appliances on the stress response of the periodontal ligament during the elastic recovery process. The results show that the stress induced in the periodontal ligament increases with an increasing appliance thickness. For example, the stress triples from 0.0012 to 0.0038 MPa as the appliance thickness is increased from 0.75 to 1.25 mm. The results presented in this study provide a useful insight into as a result of the compressive and tensile stresses induced by thermoplastic appliances of different thicknesses. Moreover, the results enable the periodontal ligament stress levels produced by thermoplastic appliances of different thicknesses to be reliably estimated.

  11. 75 FR 39871 - Manufactured Home Construction and Safety Standards

    Science.gov (United States)

    2010-07-13

    ... Source. U--PS 2-04 2005 Voluntary Product Standard 3280.304(b) Performance Standard for Wood- Based... Burning Appliances. U--UL 181 1998 Factory Made Air Ducts and Air 3280.703 Connectors. 3280.715(a) K...

  12. Standard Reference Tables -

    Data.gov (United States)

    Department of Transportation — The Standard Reference Tables (SRT) provide consistent reference data for the various applications that support Flight Standards Service (AFS) business processes and...

  13. Upper removable appliance or Jones Jig for distalizing first molars? A randomized clinical trial.

    Science.gov (United States)

    Paul, L D; O'Brien, K D; Mandall, N A

    2002-11-01

    To compare the effectiveness of two intra-oral methods of distalizing upper first permanent molars: an upper removable appliance (URA) and a Jones Jig. Twelve patients were randomly allocated to URA treatment and 11 patients to a Jones Jig. Upper study models were collected at the start of treatment and after 6 months of appliance wear. The amount of distal movement, tipping and rotation of the upper first permanent molars and mesial movement of the upper first permanent premolars was measured using a reflex metrograph. There were no statistically significant differences between the two treatment methods for any of the outcome measures (P Jig as a non-compliance appliance.

  14. E-waste Management in Japan: a focus on Appliance Recycling

    OpenAIRE

    Yoshida, Fumikazu; Yoshida, Haruyo

    2013-01-01

    As 10 years have passed since the Japanese home electrical appliance recycling system came into operation, the results of the system have become clearer, and it is therefore time for us to analyze and evaluate its performance in terms of both the environment and the economy. The system covers 4 specified house appliances, and although roughly 2/3 of these discarded appliances are collected and recycled formally by the manufactures, the greater part of the remaining 1/3 is exported as used ite...

  15. A New Orthodontic Appliance with a Mini Screw for Upper Molar Distalization.

    Science.gov (United States)

    Ozkalayci, Nurhat; Yetmez, Mehmet

    2016-01-01

    The aim of this study is to present a new upper molar distalization appliance called Cise distalizer designed as intraoral device supported with orthodontic mini screw for upper permanent molar distalization. The new appliance consists of eight main components. In order to understand the optimum force level, the appliance under static loading is tested by using strain gage measurement techniques. Results show that one of the open coils produces approximately 300 gr distalization force. Cise distalizer can provide totally 600 gr distalization force. This range of force level is enough for distalization of upper first and second molar teeth.

  16. A New Orthodontic Appliance with a Mini Screw for Upper Molar Distalization

    Directory of Open Access Journals (Sweden)

    Nurhat Ozkalayci

    2016-01-01

    Full Text Available The aim of this study is to present a new upper molar distalization appliance called Cise distalizer designed as intraoral device supported with orthodontic mini screw for upper permanent molar distalization. The new appliance consists of eight main components. In order to understand the optimum force level, the appliance under static loading is tested by using strain gage measurement techniques. Results show that one of the open coils produces approximately 300 gr distalization force. Cise distalizer can provide totally 600 gr distalization force. This range of force level is enough for distalization of upper first and second molar teeth.

  17. Energy Savings Potential and Research, Development, & Demonstration Opportunities for Commercial Building Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Zogg, Robert [Navigant Consulting, Inc., Burlington, MA (United States); Goetzler, William [Navigant Consulting, Inc., Burlington, MA (United States); Ahlfeldt, Christopher [Navigant Consulting, Inc., Burlington, MA (United States); Hiraiwa, Hirokazu [Navigant Consulting, Inc., Burlington, MA (United States); Sathe, Amul [Navigant Consulting, Inc., Burlington, MA (United States); Sutherland, Timothy [Navigant Consulting, Inc., Burlington, MA (United States)

    2009-12-01

    This study characterizes and assesses the appliances used in commercial buildings. The primary objectives of this study were to document the energy consumed by commercial appliances and identify research, development and demonstration (RD&D) opportunities for efficiency improvements, excluding product categories such as HVAC, building lighting, refrigeration equipment, and distributed generation systems. The study included equipment descriptions, characteristics of the equipment’s market, national energy consumption, estimates of technical potential for energy-saving technologies, and recommendations for U.S. Department of Energy programs that can promote energy savings in commercial appliances.

  18. Changes in oral health-related quality of life during fixed orthodontic appliance therapy: an 18-month prospective longitudinal study.

    Science.gov (United States)

    Liu, Zhijian; McGrath, Colman; Hägg, Urban

    2011-02-01

    There is an increasing research interest in quality of life issues in orthodontics. In this study, we aimed to investigate changes in oral health related quality of life (OHRQoL) among adults during fixed orthodontic appliance therapy (FOAT). Two hundred thirty-two adult patients were enrolled from a consecutive sample at a university dental hospital. OHRQoL was assessed by 2 standardized instruments (OHIP-14 and OHQoL-UK) at 4 times: before treatment (T0), 6 months after bonding and banding (T1), 12 months after bonding and banding (T2), and 18 months after bonding and banding (T3). Friedman 2-way analysis of variance (ANOVA) and Wilcoxon signed rank tests were used to compare the relative changes of OHRQoL among the different time points. Significant changes in the summary scores of both the OHIP-14 and OHQoL-UK were observed during fixed orthodontic treatment (P orthodontic appliance therapy. In the early phase of treatment, the greatest deterioration in OHRQoL occurs. With ongoing treatment, the detrimental effects to OHRQoL are reduced. Copyright © 2011 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

  19. Contributing to global computing platform: gliding, tunneling standard services and high energy physics application; Contribution aux infrastructures de calcul global: delegation inter plates-formes, integration de services standards et application a la physique des hautes energies

    Energy Technology Data Exchange (ETDEWEB)

    Lodygensky, O

    2006-09-15

    Centralized computers have been replaced by 'client/server' distributed architectures which are in turn in competition with new distributed systems known as 'peer to peer'. These new technologies are widely spread, and trading, industry and the research world have understood the new goals involved and massively invest around these new technologies, named 'grid'. One of the fields is about calculating. This is the subject of the works presented here. At the Paris Orsay University, a synergy emerged between the Computing Science Laboratory (LRI) and the Linear Accelerator Laboratory (LAL) on grid infrastructure, opening new investigations fields for the first and new high computing perspective for the other. Works presented here are the results of this multi-discipline collaboration. They are based on XtremWeb, the LRI global computing platform. We first introduce a state of the art of the large scale distributed systems, its principles, its architecture based on services. We then introduce XtremWeb and detail modifications and improvements we had to specify and implement to achieve our goals. We present two different studies, first interconnecting grids in order to generalize resource sharing and secondly, be able to use legacy services on such platforms. We finally explain how a research community like the community of high energy cosmic radiation detection can gain access to these services and detail Monte Carlos and data analysis processes over the grids. (author)

  20. A qualitative analysis of perceptions of orthodontists in Concepción about removable orthodontic appliances.

    Directory of Open Access Journals (Sweden)

    Francisca Matthews.

    2017-06-01

    Full Text Available Objective: To determine the utilization, attitudes and perceptions about removable orthodontic appliances (ROA among a sample of Chilean orthodontists. Materials and methods: Data collection was performed using semi-structured interviews with 10 orthodontists from diverse professional backgrounds. The analysis was performed using the “Grounded Theory” methodology, using Atlas.ti v.6.0.15. Results: We interviewed four men and six women (31 to 75 years old, with 7 to 53 years of experience as dentists, and 1 to 10 years of experience as orthodontists. All orthodontists have experience in private practice, five in public service, and one in a military institution. One-hundred and thirty-three codes were grouped into seven categories identified as follows: perception of orthodontists, control over treatment, ROA characteristics, ROA indications and contraindications, patients’ attitude to ROA, selection of treatment, and ROA utilization. Conclusion: In the selection of ROA, different factors are involved, including the characteristics of the dentist, of the patient, and the social context. The key factor in the utilization of ROA is the perception of control over treatment.

  1. Performance standards for pass-fail determinations in the national air traffic flight service station training program.

    Science.gov (United States)

    1979-07-01

    This report describes and documents Pass-Fail procedures for the new FSS Training Program. New types of measures and sets of norms are used to create standards of performance that students must meet to become eligible for acceptance into the operatio...

  2. Cephalometric study of Class II Division 1 patients treated with an extended-duration, reinforced, banded Herbst appliance followed by fixed appliances.

    Science.gov (United States)

    Tomblyn, Travis; Rogers, Michael; Andrews, Lee; Martin, Chris; Tremont, Timothy; Gunel, Erdogan; Ngan, Peter

    2016-11-01

    The Herbst appliance has been used in the treatment of Class II malocclusions with deficient mandibles. Various protocols, including different durations of the orthopedic treatment phase and stepwise advancement of the mandible, have been advocated for increasing the orthopedic effects. The objective of this study was to investigate the skeletal and dental changes in patients treated with a reinforced banded Herbst appliance for an extended duration and fixed appliance therapy. The study group consisted of 30 patients (16 boys, 14 girls; mean age, 12.3 ± 2.5 years) with Class II Division 1 malocclusions who were successfully treated with the new Herbst protocol followed by fixed appliances. Lateral cephalometric radiographs were taken before treatment, at the completion of Herbst treatment, and after removal of fixed appliances. The average treatment times were 1.5 ± 0.7 years for the Herbst treatment and 1.8 ± 0.5 years for the fixed appliances. A control Class II sample from the Bolton-Brush study was used to subtract growth from treatment changes to determine the appliance effect. Data were analyzed using analysis of variance and the Tukey-Kramer test. After the Herbst treatment, the incisal relationships of all subjects had been overcorrected to end-to-end relationships. Overjet was reduced by 7.2 mm after subtracting changes from growth. The skeletal contribution was 2.5 mm (35%), and the dental contribution was 4.7 mm (65%). The molar relationship was overcorrected to a more Class I relationship by 7.5 mm. The Wits appraisal was improved by 4.2 mm. Vertically, overbite was decreased by 3.3 mm. The maxillary and mandibular molars were extruded by 1 mm. The occlusal plane rotated clockwise by 5° with little change in the mandibular plane angle. After the treatment with fixed appliances, the overjet correction was maintained at 7.6 mm. The skeletal contribution was 2.9 mm (38%), and the dental contribution was 4.7 mm (62%). The molar

  3. funcLAB/G-service-oriented architecture for standards-based analysis of functional magnetic resonance imaging in HealthGrids.

    Science.gov (United States)

    Erberich, Stephan G; Bhandekar, Manasee; Chervenak, Ann; Kesselman, Carl; Nelson, Marvin D

    2007-01-01

    Functional MRI is successfully being used in clinical and research applications including preoperative planning, language mapping, and outcome monitoring. However, clinical use of fMRI is less widespread due to its complexity of imaging, image workflow, post-processing, and lack of algorithmic standards hindering result comparability. As a consequence, wide-spread adoption of fMRI as clinical tool is low contributing to the uncertainty of community physicians how to integrate fMRI into practice. In addition, training of physicians with fMRI is in its infancy and requires clinical and technical understanding. Therefore, many institutions which perform fMRI have a team of basic researchers and physicians to perform fMRI as a routine imaging tool. In order to provide fMRI as an advanced diagnostic tool to the benefit of a larger patient population, image acquisition and image post-processing must be streamlined, standardized, and available at any institution which does not have these resources available. Here we describe a software architecture, the functional imaging laboratory (funcLAB/G), which addresses (i) standardized image processing using Statistical Parametric Mapping and (ii) its extension to secure sharing and availability for the community using standards-based Grid technology (Globus Toolkit). funcLAB/G carries the potential to overcome the limitations of fMRI in clinical use and thus makes standardized fMRI available to the broader healthcare enterprise utilizing the Internet and HealthGrid Web Services technology.

  4. Development of a multimodal transportation educational virtual appliance (MTEVA) to study congestion during extreme tropical events.

    Science.gov (United States)

    2011-11-28

    In this study, a prototype Multimodal Transportation Educational Virtual Appliance (MTEVA) is developed to assist in transportation and cyberinfrastructure undergraduate education. This initial version of the MTEVA provides a graphical user interface...

  5. Poster Abstract: A Practical Model for Human-Smart Appliances Interaction

    DEFF Research Database (Denmark)

    Fürst, Jonathan; Fruergaard, Andreas; Johannesen, Marco Høvinghof

    2016-01-01

    for human-smart appliance interaction. We present a prototype implementation with an off-the-shelf smart lighting and heating system in a shared office space. Our approach minimizes the need for location metadata. It relies on a human-feedback loop (both sensor based and manual) to identify the optimal......Buildings are increasingly equipped with smart appliances that allow a fine grained adaption to personal comfort requirements. Such comfort adaption should be based on a human-feedback loop and not on a centralized comfort model. We argue that this feedback-loop should be achieved through local...... interaction with smart appliances. Two issues stand out: (1) How to impose logical locality when interacting with a smart appliance? (2) How to mediate conflicts between several persons in a room, or between building-wide policies and user preferences? We approach both problems by defining a general model...

  6. Home Appliances as Home Controllers: Concepts and Set-Top Box Implementation

    Directory of Open Access Journals (Sweden)

    Z. Jovanovic

    2010-11-01

    Full Text Available In this paper we present a novel softwarebased home control platform suitable as an extension to digital home appliances that are equipped with a CPU (settop boxes, home theatre systems, TV sets, gaming consoles, etc. By using an appliance they are already accustomed to, users become able to control lights, appliances and media playback in their homes. Intelligence and awareness are achieved with a support for execution of recipes – preprepared scripts that define timely actions and respond to triggers obtained from sensors. Software abstraction layer facilitates integration of any desired communication protocol. In our prototype, we supported Zigbee and DMX for light control, X10 for light/appliances control over power line, as well as Ethernet-based optical cameras as motion/presence sensors and UPnP/DLNA based equipment for distributed media playback.

  7. Technical Appliance in E-Learning: Student’s Perception on the Usage of Online Learning

    Directory of Open Access Journals (Sweden)

    Siti Sarah Mohd Johari

    2010-06-01

    Full Text Available The purpose of this study is to gain insights into student’s perception on the usage of technical appliances on online learning. The study took place in the Universiti Sains Malaysia (USM based on the sample of 1084 student s with the experiences of using E-learning Portal as one of the distance education academic programme. The students were surveyed on the participation needs based on respondent’s personal background, such as age, gender, ethnic groups, education streams and year-of-study. Results of the study showed even though most of the students felt uncertain about the technical appliances in E-learning Portal, the study illustrates the true nature of the student’s perceptions with respect to the functionality and effectiveness of technical appliance in E-learning Portal. This research is essential to elucidate the functions of technical appliances in facilitating the process of learning through the portal.

  8. Impacts of Imported Liquefied Natural Gas on Residential Appliance Components: Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    Lekov, Alex; Sturges, Andy; Wong-Parodi, Gabrielle

    2009-12-09

    An increasing share of natural gas supplies distributed to residential appliances in the U.S. may come from liquefied natural gas (LNG) imports. The imported gas will be of a higher Wobbe number than domestic gas, and there is concern that it could produce more pollutant emissions at the point of use. This report will review recently undertaken studies, some of which have observed substantial effects on various appliances when operated on different mixtures of imported LNG. While we will summarize findings of major studies, we will not try to characterize broad effects of LNG, but describe how different components of the appliance itself will be affected by imported LNG. This paper considers how the operation of each major component of the gas appliances may be impacted by a switch to LNG, and how this local impact may affect overall safety, performance and pollutant emissions.

  9. Modified custom made J-hook for maxillary protraction in a rapid maxillary expansion appliance

    Directory of Open Access Journals (Sweden)

    Jithesh Kumar Kodoth

    2014-01-01

    Full Text Available A simple yet innovative attaching the J-hook along with an rapid maxillary appliance for the protraction of maxilla is presented. The proposed method not only simplifies construction but also is equally effective.

  10. Changes in 3D Midfacial Parameters after Biomimetic Oral Appliance Therapy in Adults

    Directory of Open Access Journals (Sweden)

    G Dave Singh

    2014-01-01

    Conclusion: These data support the notion that maxillary bone width and volume can be changed in nongrowing adults. Furthermore, midfacial redevelopment may provide a potentially-useful method of managing adults diagnosed with obstructive sleep apnea, using biomimetic, oral appliances.

  11. POSSIBLE ROLE OF INDOOR RADON REDUCTION SYSTEMS IN BACK-DRAFTING RESIDENTIAL COMBUSTION APPLIANCES

    Science.gov (United States)

    The article gives results of a computational sensitivity analysis conducted to identify conditions under which residential active soil depressurization (ASD) systems for indoor radon reduction might contribute to or create back-drafting of natural draft combustion appliances. Par...

  12. Correction of class III malocclusion using modified tandem appliance-two case reports

    Directory of Open Access Journals (Sweden)

    J Jeevarathan

    2013-01-01

    Full Text Available Skeletal discrepancies in growing children can have great physical and psychological impact on their appearance. These deformities require orthopedic correction at an appropriate age to avoid future extensive management. Managing a midfacial deficiency or true mandibular prognathism is perhaps the most challenging situation for the clinician. Many orthopedic appliances like chin cup, facemask, and so on have been advocated to correct class III malocclusion. The major problems with these appliances are physical appearance, skin irritation from the anchorage pads and hence, less patient compliance. We present management of class III malocclusion in two children with modified tandem appliance (MTA, which is an intraoral appliance, with no extraoral anchorage, and has better patient compliance and cooperation.

  13. Correction of class III malocclusion using modified tandem appliance-two case reports.

    Science.gov (United States)

    Jeevarathan, J; Koora, Kiran; Sudhakar, V; Muthu, M S; Prabhu, Rathna V

    2013-01-01

    Skeletal discrepancies in growing children can have great physical and psychological impact on their appearance. These deformities require orthopedic correction at an appropriate age to avoid future extensive management. Managing a midfacial deficiency or true mandibular prognathism is perhaps the most challenging situation for the clinician. Many orthopedic appliances like chin cup, facemask, and so on have been advocated to correct class III malocclusion. The major problems with these appliances are physical appearance, skin irritation from the anchorage pads and hence, less patient compliance. We present management of class III malocclusion in two children with modified tandem appliance (MTA), which is an intraoral appliance, with no extraoral anchorage, and has better patient compliance and cooperation.

  14. 76 FR 36908 - Draft Competition Rules for a Global Appliance Efficiency Award for Televisions

    Science.gov (United States)

    2011-06-23

    ... outreach to appliance and consumer electronics industry associations, this notice is intended to announce... counterparts from Australia, Canada, Japan, Sweden, and the United Kingdom. The Awards Working Group has...

  15. Standard CMMI (Registered Trademark) Appraisal Method for Process Improvement (SCAMPI (Service Mark)) A, Version 1.3: Method Definition Document

    Science.gov (United States)

    2011-03-01

    Assurance Plans • Training Plans • Measurement Plans • Estimating records • Release planning • Workflow planning • Kanban boards • Service...Work flow planning • Kanban boards • Acquisition Strategy Documents • Supplier Evaluation Criteria • Requests for Proposal • Specific...Preliminary Design Reviews, deliveries) • QA Audit records/reports • Measurement reports/repository • Kanban board • Continuous/Cumulative Flow

  16. Healthy living? By whose standards? Engaging mental health service recipients to understand their perspectives of, and barriers to, healthy living.

    Science.gov (United States)

    Graham, Candida; Griffiths, Brenda; Tillotson, Sherri; Rollings, Crystal

    2013-09-01

    It is well recognized that mental health service recipients experience high rates of cardiometabolic disorders, have poorer diets, and exercise less than the general population. This study sought to explore the meaning of a healthy lifestyle for this population and the barriers they experience to healthy living. Focus groups were conducted with 23 individuals who experience serious mental health issues. The meaning of a healthy lifestyle and the barriers participants experience to living healthily were explored. Participants perceived a healthy lifestyle in broader terms than professional guidelines for exercise and diet. A broad framework including friendship, affordable safe housing, employment, spiritual, and emotional good health, as well as healthy eating and exercise, is described. Barriers identified by participants were poor mental and physical health and stigma (structural, social, and self). An unexpected result was the group problem solving that occurred during the focus groups. Health care professionals need to understand mental health service recipients' perspectives of a "healthy lifestyle." An understanding of barriers within this context is required, as only then will we be able to empathize and assist as health care professionals. This study also shows that realistic, innovative, and pragmatic solutions occur when mental health service recipients are empowered. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  17. SOCIAL CONTROL IN THE STATE SYSTEM OF INCENTIVES FOR ENVIRONMENTAL SERVICES IN ACRE: REPORT ABOUT THE EXPERIENCE OF IMPLEMENTATION AND OPERATION OF THE LOCAL STANDARDS COMMITTEE

    Directory of Open Access Journals (Sweden)

    Ayri Saraiva Rando

    2015-05-01

    Full Text Available The social control, the participation and the transparency are important aspects in the policies of incentives and payment for environmental services. The State Commission for Validation and Monitoring - CEVA is the college responsible for ensuring transparency and exert the social control of the State System of Incentives for Environmental Services in Acre - SISA. This article discusses the difficulty in ensuring the transparency in relation to the provided steps in the implementation of social and environmental standards for REDD +, therefore, it is intended to monitor the level of transparency of this commission from the comparison of the provided publications in the guidance document of the International Initiative for the implementation of the mentioned standards with the made publications. The methods used are literature review and documentary survey. Against expected results, the article in question provides a complementary effort to the project of institutionalization of social and environmental standards for REDD + in SISA, with respect to the publication and transparency in the implementation process of the safeguards in this state.

  18. Evaluation of the Jones jig appliance for distal molar movement.

    Science.gov (United States)

    Brickman, C D; Sinha, P K; Nanda, R S

    2000-11-01

    The purpose of this study was to determine the effects of the Jones jig appliance on distal movement of maxillary molars and reciprocal effects on premolars and maxillary incisors. Cephalometric radiographs before and after orthodontic treatment of 72 consecutively treated patients, 46 females and 26 males, were measured to define treatment changes attributed to the Jones jig. Comparative measurements were made on a matched sample of 35 patients (20 females and 15 males) treated with cervical headgear by the same clinician. Both series of patients were treated to correct an Angle Class II molar relationship. The molar correction in the Jones jig patients consisted primarily of molar distal movement. Dental, soft tissue, and skeletal changes were evaluated and compared for significant differences between techniques. The results from the Jones jig sample showed the mean maxillary first molar distal movement was 2.51 mm, with distal tipping of 7.53 degrees. The mean reciprocal mesial movement of the maxillary premolar was 2.0 mm, with mesial tipping of 4.76 degrees. The maxillary first molar extruded 0.14 mm; the maxillary premolar extruded 1.88 mm. The maxillary second molars were also moved distally 2.02 mm and tipped distally 7.89 degrees. The longitudinal assessment (initial to completion of orthodontic treatment) showed significant differences between the Jones jig sample and the cervical headgear sample for lower lip to E-line and SNA. The Jones jig sample showed a mean decrease in lower lip to E-line of 0.25 mm versus 1.20 mm (P jig sample versus 1.20 degrees (P jig sample and cervical headgear sample did not show significant differences of the final position in either linear or angular measurements of the maxillary first molars and corresponding premolar-incisor anchor units. The Jones jig appliance demonstrated treatment results comparable with those of the sample treated with cervical headgear. The Jones jig sample demonstrated effective distal molar

  19. Efficacy of modified pendulum appliance for the correction of class II malocclusion: A clinical study

    OpenAIRE

    Monika Koul; Ayushi Singla; Anil Singla; Vivek Mahajan; Harupinder Singh Jaj; Priyanka Negi

    2017-01-01

    Introduction: The purpose of this prospective study was to analyze the efficiency of pendulum appliance for distalizing maxillary first molar while decreasing the anchorage loss by banding first and second premolar and making them one unit. Materials and Methods: The study group comprised of 20 patients (mean age 13 ± 2 years) who had skeletal Class I and Angle's Class II molar relation. Modified pendulum appliance was given to distalize maxillary first molar and to decrease the anchorage los...

  20. Mini-screws, a viable adjunct along with Incognito lingual appliance: A case series

    OpenAIRE

    Wei Lin; K K Fiona Pang; U T Sukie Wong; Viraj Doshi

    2015-01-01

    Invisible orthodontics have been around for too long, and with the advent of computer-aided design/computer-aided manufacturing technology appliances such as Incognito TM has made the whole treatment experience more pleasant and aesthetic. However, even in lingual orthodontics, biomechanics play the most important role, and the use of temporary anchorage devices (TADs) has made the whole treatment more effective and efficient. This article focuses on cases where TADs in lingual appliances pla...