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Sample records for assess proposed basic

  1. Pilot program to assess proposed basic quality assurance requirements in the medical use of byproduct materials

    Energy Technology Data Exchange (ETDEWEB)

    Kaplan, E.; Nelson, K.; Meinhold, C.B. (Brookhaven National Lab., Upton, NY (United States))

    1991-10-01

    In January 1990, the Nuclear Regulatory Commission (NRC) proposed amendments to 10 CFR Part 35 that would require medical licensees using byproduct material to establish and implement a basic quality assurance program. A 60-day real-world trial of the proposed rules was initiated to obtain information beyond that generally found through standard public comment procedures. Volunteers from randomly selected institutions had opportunities to review the details of the proposed regulations and to implement these rules on a daily basis during the trial. The participating institutions were then asked to evaluate the proposed regulations based on their personal experiences. The pilot project sought to determine whether medical institutions could develop written quality assurance programs that would meet the eight performance-based objectives of proposed Section 35.35. In addition, the NRC wanted to learn from these volunteers if they had any recommendations on how the rule could be revised to minimized its cost and to clarify its objectives without decreasing its effectiveness. It was found that licensees could develop acceptable QA programs under a performance-based approach, that most licensee programs did meet the proposed objectives, and that most written QA plans would require consultations with NRC or Agreement State personnel before they would fully meet all objectives of proposed Section 35.35. This report describes the overall pilot program. The methodology used to select and assemble the group of participating licensees is presented. The various workshops and evaluation questionnaires are discussed, and detailed findings are presented. 7 refs.

  2. Pilot program to assess proposed basic quality assurance requirements in the medical use of byproduct materials

    International Nuclear Information System (INIS)

    Kaplan, E.; Nelson, K.; Meinhold, C.B.

    1991-10-01

    In January 1990, the Nuclear Regulatory Commission (NRC) proposed amendments to 10 CFR Part 35 that would require medical licensees using byproduct material to establish and implement a basic quality assurance program. A 60-day real-world trial of the proposed rules was initiated to obtain information beyond that generally found through standard public comment procedures. Volunteers from randomly selected institutions had opportunities to review the details of the proposed regulations and to implement these rules on a daily basis during the trial. The participating institutions were then asked to evaluate the proposed regulations based on their personal experiences. The pilot project sought to determine whether medical institutions could develop written quality assurance programs that would meet the eight performance-based objectives of proposed Section 35.35. In addition, the NRC wanted to learn from these volunteers if they had any recommendations on how the rule could be revised to minimized its cost and to clarify its objectives without decreasing its effectiveness. It was found that licensees could develop acceptable QA programs under a performance-based approach, that most licensee programs did meet the proposed objectives, and that most written QA plans would require consultations with NRC or Agreement State personnel before they would fully meet all objectives of proposed Section 35.35. This report describes the overall pilot program. The methodology used to select and assemble the group of participating licensees is presented. The various workshops and evaluation questionnaires are discussed, and detailed findings are presented. 7 refs

  3. Basic Skills Assessment

    Science.gov (United States)

    Yin, Alexander C.; Volkwein, J. Fredericks

    2010-01-01

    After surveying 1,827 students in their final year at eighty randomly selected two-year and four-year public and private institutions, American Institutes for Research (2006) reported that approximately 30 percent of students in two-year institutions and nearly 20 percent of students in four-year institutions have only basic quantitative…

  4. Assessment of basic safety issues

    International Nuclear Information System (INIS)

    Queniart, D.

    1996-01-01

    Work on the French-German common safety approach for future nuclear power plants continued in 1994 to allow for more detailed discussion of some major issues, taking into account the options provided by the industry for the EPR (European Pressurized water Reactor) project, as described in the document entitled 'Conceptual Safety Features Review File'. Seven meetings of a GPR/RSK advisory experts subgroup, six GPR/RSK plenary sessions and six meetings of the safety authorities (DFD) dealt with the following topics: design of the systems and use of probabilistic approaches, application of a 'break preclusion' approach to the main primary pipings, protection against external hazards (aircraft crashes, explosions, earthquakes), provisions with respect to accidents involving core melt and to containment design, radiological consequences of reference accidents and accidents involving core melt at low pressure. The important aspects of the joint policy are recalled in the presentation. The whole set of GPR/RSK recommendations were agreed by the French and German safety authorities during the DFD meetings of 1994 and early 1995. The utilities decided to begin the basic design phase in February, 1995. Work is now continuing to develop the common French-German approach for future nuclear power plants, in the same way as before. In 1995, this mainly covers the design of the containment and of the systems, but also new issues such as the protection against secondary side overpressurization, radiological protection of workers and radioactive wastes. (J.S.). 3 figs., 1 tab

  5. Extended score interval in the assessment of basic surgical skills.

    Science.gov (United States)

    Acosta, Stefan; Sevonius, Dan; Beckman, Anders

    2015-01-01

    The Basic Surgical Skills course uses an assessment score interval of 0-3. An extended score interval, 1-6, was proposed by the Swedish steering committee of the course. The aim of this study was to analyze the trainee scores in the current 0-3 scored version compared to a proposed 1-6 scored version. Sixteen participants, seven females and nine males, were evaluated in the current and proposed assessment forms by instructors, observers, and learners themselves during the first and second day. In each assessment form, 17 tasks were assessed. The inter-rater reliability between the current and the proposed score sheets were evaluated with intraclass correlation (ICC) with 95% confidence intervals (CI). The distribution of scores for 'knot tying' at the last time point and 'bowel anastomosis side to side' given by the instructors in the current assessment form showed that the highest score was given in 31 and 62%, respectively. No ceiling effects were found in the proposed assessment form. The overall ICC between the current and proposed score sheets after assessment by the instructors increased from 0.38 (95% CI 0.77-0.78) on Day 1 to 0.83 (95% CI 0.51-0.94) on Day 2. A clear ceiling effect of scores was demonstrated in the current assessment form, questioning its validity. The proposed score sheet provides more accurate scores and seems to be a better feedback instrument for learning technical surgical skills in the Basic Surgical Skills course.

  6. ADAP: A Divorce Assessment Proposal.

    Science.gov (United States)

    Ferreiro, Beverly Webster; And Others

    1986-01-01

    Proposed guidelines for mental health clinicians in assessing clients' divorce-related concerns. Current empirical information on factors affecting individual and family adjustment after divorce is organized into a practical format for clinical application. Details a comprehensive assessment that will help the clinician to understand the client's…

  7. Assessment of SKB's proposal for encapsulation

    International Nuclear Information System (INIS)

    Lundin, M.; Gustafsson, Oskar; Broemsen, B. von; Troell, E.

    2001-01-01

    This report accounts for an independent assessment of a proposal regarding manufacturing of copper canisters, which has been presented by SKB (Swedish Nuclear Fuel and Waste Management Co) in cooperation with MABU Consulting. IVF (The Swedish Institute for Production Engineering Research) has performed the assessment by commission of SKI (Swedish Nuclear Power Inspectorate). IVF generally believe that the proposed method, recommended manufacturing equipment and organisation will most likely mean that a functioning manufacturing of canisters can be realised. No significant deficiencies have been identified, which would mean serious problems during the manufacturing process. In some cases IVF recommends a further evaluation regarding proposed methods and/or equipment. Basically these concerns the welding processes. However, it should be stressed that SKB has emphasised that further investigation will be performed regarding this subject. Furthermore IVF recommend that proposed methods and equipment for machining of copper cylinders and for blasting of inserts should be further evaluated

  8. The Basic Income (Proposal Story and Its Context in Slovenia

    Directory of Open Access Journals (Sweden)

    Valerija Korošec

    2014-07-01

    Full Text Available A story of a personal experience serves as a basis for reflection on why has the idea of a universal basic income has become the raison d'être of the organization Section for the Promotion of UBI in Slovenia (of about 20 people, its international alliances and actions, as well as the promotion of the Basic Income idea within the Slovenian society. Serving this aim is the description of the context of Basic Income idea development in terms of government office, state administration, university, the poverty industry and politics. In trying to understand the functioning of the society (state, civil society during the paradigmatic shift from industrial to post-industrial society we have to understand why things happen the way they happen.

  9. Proposal for a United Nations Basic Space Technology Initiative

    Science.gov (United States)

    Balogh, Werner

    Putting space technology and its applications to work for sustainable economic and social development is the primary objective of the United Nations Programme on Space Applications, launched in 1971. A specific goal for achieving this objective is to establish a sustainable national space capacity. The traditional line of thinking has supported a logical progression from building capacity in basic space science, to using space applications and finally - possibly - to establishing indigenous space technology capabilities. The experience in some countries suggests that such a strict line of progression does not necessarily hold true and that priority given to the establishment of early indigenous space technology capabilities may contribute to promoting the operational use of space applications in support of sustainable economic and social development. Based on these findings and on the experiences with the United Nations Basic Space Science Initiative (UNBSSI) as well as on a series of United Nations/International Academy of Astronautics Workshops on Small Satellites in the Service of Developing Countries, the United Nations Office for Outer Space Affairs (UNOOSA) is considering the launch of a dedicated United Nations Basic Space Technology Initiative (UNBSTI). The initiative would aim to contribute to capacity building in basic space technology and could include, among other relevant fields, activities related to the space and ground segments of small satellites and their applications. It would also provide an international framework for enhancing cooperation between all interested actors, facilitate the exchange of information on best practices, and contribute to standardization efforts. It is expected that these activities would advance the operational use of space technology and its applications in an increasing number of space-using countries and emerging space nations. The paper reports on these initial considerations and on the potential value-adding role

  10. Contents and assessment of basic tourism resources

    OpenAIRE

    Knezevic, Rade

    2008-01-01

    The article looks at the attractive factors of basic tourism resources and the structure of their attractions. The general term ‘resource’ refers to both natural and anthropogenic resources, while the content of this concept refers to elements used in creating a tourism product. Basic tourism resources are the most important factors of tourism processes, with a vital attribute of direct and indirect tourism resources being their substitutability. Natural (biotropic) resources are consid...

  11. Life Cycle assessment of basic chemicals

    DEFF Research Database (Denmark)

    Olsen, Stig Irving

    , the most important application are in research and development to improve the environmental performance of processes and products, and as support for strategic decision making. However, the coherence between LCA and decision making needs to be addressed more specifically because most companies...... in the survey did not think LCA is sufficiently fit to support strategic decision making. Because, the chemical industry is a major supplier to other product systems the major incentive to perform LCAs has been to comply with customer requirements. An LCA may not always need to be very detailed to fulfil...... and output data (together interventions) from all unit processes in the system and assessing the potential environmental impact of these interventions. The LCA framework comprise four phases which are iteratively interlinked: · Goal and scope definition · Inventory · Impact assessment · Interpretation...

  12. Environmental assessment, proposed generating station for Darlington

    International Nuclear Information System (INIS)

    1975-04-01

    This document indicates the intention of Ontario Hydro to seek approval from the Provincial Government for its plan to construct and operate a 3400 MWe nuclear generating station at the Darlington site, west of Bowmanville. This preliminary proposal also contains the environmental assessment. The environmental section of this proposal describes and assesses the existing environment and the environmental influences which would occur due to the construction and operation of a nuclear generating station, consisting of four 850 MW units, at the Darlington site. This proposed station is similar to the Bruce GS A station presently under construction. (author)

  13. Proposals for the Radioactive Substances (Basic Safety Standards) (England and Wales) Regulations 2000 and the Radioactive Substances (Basic Safety Standards) (England and Wales) Direction 2000. Consultative document

    International Nuclear Information System (INIS)

    2000-01-01

    This document contains proposals for changes to the Radioactive Substances Act 1993 (RSA 93) and proposals for a Direction to be given to the Environment Agency in order to implement aspects of the European Directive 96/29/Euratom concerned with the control of radioactive waste. The Directive lays down basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionising radiation. With the Government pledged to making government more accessible and responsive, an important feature of this approach is effective consultation with all interested organisations. This leads to more realistic and robust proposals, which is particularly important when dealing with proposed legislation. In March this year, the Government published a consultation paper 'The Radioactive Substances Act 1993: Implementing the Revised Basic Safety Standards Directive Euratom 96/29.' This sought comments on the basic principles for change - including the setting of levels of radioactivity below which radioactive material should be considered outside the framework of regulatory control. This document forms the second stage of the consultation process with the aim of gathering views on the proposed legal instruments to implement the Directive. This document: explains the background to the proposed regulations (paragraphs 8-13); summarises the results of the consultation on principles (paragraphs 14-24); describes the proposed changes (paragraphs 25-36); includes draft Regulations (paragraphs 27-29); includes a draft Direction to the Environment Agency (paragraphs 30-36); describes the next steps (paragraphs 37-39); includes a draft Regulatory Impact Assessment (paragraphs 40-41). In general, the devolved administrations in Scotland, Wales and Northern Ireland have assumed responsibility for environmental issues and hence management of radioactive waste policies and legislation affecting their respective countries. However, this

  14. Evaluating the assessment of essay type questions in the basic ...

    African Journals Online (AJOL)

    Methodology: We examined the merits and demerits of the closed and open systems of assessment of essay type questions and viva voce in professional exams in the Basic Medical Sciences together with the challenges of present day Medical Education. Result: The result showed that the closed system of marking in its ...

  15. Proposal for basic safety requirements regarding the disposal of high-level radioactive waste

    International Nuclear Information System (INIS)

    1980-04-01

    A working group commissioned to prepare proposals for basic safety requirements for the storage and transport of radioactive waste prepared its report to the Danish Agency of Environmental Protection. The proposals include: radiation protection requirements, requirements concerning the properties of high-level waste units, the geological conditions of the waste disposal location, the supervision of waste disposal areas. The proposed primary requirements for safety evaluation of the disposal of high-level waste in deep geological formations are of a general nature, not being tied to specific assumptions regarding the waste itself, the geological and other conditions at the place of disposal, and the technical methods of disposal. It was impossible to test the proposals for requirements on a working repository. As no country has, to the knowledge of the working group, actually disposed of hifg-level radioactive waste or approved of plans for such disposal. Methods for evaluating the suitability of geological formations for waste disposal, and background material concerning the preparation of these proposals for basic safety requirements relating to radiation, waste handling and geological conditions are reviewed. Appended to the report is a description of the phases of the fuel cycle that are related to the storage of spent fuel and the disposal of high-level reprocessing waste in a salt formation. It should be noted that the proposals of the working group are not limited to the disposal of reprocessed fuel, but also include the direct disposal of spent fuel as well as disposal in geological formations other than salt. (EG)

  16. Certified Basic Life Support Instructors Assess Cardiopulmonary Resuscitation Skills Poorly

    DEFF Research Database (Denmark)

    Hansen, Camilla; Rasmussen, Stinne E; Kristensen, Mette Amalie

    2016-01-01

    Introduction: High-quality cardiopulmonary resuscitation (CPR) improves survival from cardiac arrest. During basic life support (BLS) training, instructors assess CPR skills to enhance learning outcome. Emergency department staff and senior residents have been shown to assess chest compression...... quality poorly. Currently no studies have evaluated CPR assessment among certified BLS instructors. The aim of this study was to investigate certified BLS instructors’ assessment of chest compressions and rescue breathing.Methods: Data were collected at BLS courses for medical students at Aarhus...... of CPR skills may be beneficial to ensure high-quality learning outcome.Author Disclosures: C. Hansen: None. S.E. Rasmussen: None. M.A. Nebsbjerg: None. M. Stærk: None. B. Løfgren: None....

  17. BASIC

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg; Schmidt, Karsten

    2017-01-01

    De sidste 10 år har vi været vidner til opkomsten af et nyt evidensbaseret policy paradigme, Behavioural Public Policy (BPP), der søger at integrere teoretiske og metodiske indsigter fra adfærdsvidenskaberne i offentlig politikudvikling. Arbejdet med BPP har dog båret præg af, at være usystematisk...... BPP. Tilgangen består dels af den overordnede proces-model BASIC og dels af et iboende framework, ABCD, der er en model for systematisk adfærdsanalyse, udvikling, test og implementering af adfærdsrettede løsningskoncepter. Den samlede model gør det muligt for forskere såvel som offentligt ansatte...

  18. Assessment Of Co60 Industrial Irradiators According To Basic Design Principles

    Directory of Open Access Journals (Sweden)

    El-Sayed Mohamed El Refaie

    2017-04-01

    Full Text Available Ensuring safe and easy operation providing relative uniform dose in the product and maximizing radiation utilization are the basic design principles for each Co60 industrial irradiator to maintain radiation safety. The study shows an assessment for four industrial irradiators to determine which active results were been maintained by using basic design principles. Different designs elements of the chosen irradiators have been illustrated and studied. The study shows that IRASM and ROBO industrial irradiators satisfy all basic design principles. IAEA-NR3772 irradiator maintains only two of the three basic design principles due to rotating door. Brevion irradiator satisfies only the principle of relative uniform radiation dose in product. Without affecting radiation safety this study proposes a new design of the irradiator to maximize energy utilization by adding a new track for low density products and also a static irradiation for cultural heritage beside the main track of high density products.

  19. Basic ultrasound training assessment in the initial abdominal trauma screening

    Directory of Open Access Journals (Sweden)

    LUAN GERALDO OCAÑA OLIVEIRA

    2018-02-01

    Full Text Available ABSTRACT Objective: to verify the efficiency and usefulness of basic ultrasound training in trauma (FAST - Focused Assessment with Sonography in Trauma for emergency physicians in the primary evaluation of abdominal trauma. Methods: a longitudinal and observational study was carried out from 2015 to 2017, with 11 emergency physicians from Hospital Universitário do Oeste do Paraná, submitted to ultrasound training in emergency and trauma (USET® - SBAIT. FAST results started to be collected two months after the course. These were compared with a composite score of complementary exams and surgical findings. Information was stored in a Microsoft Excel program database and submitted to statistical analysis. Results: FAST was performed in 120 patients. In the study, 38.4% of the assessed patients had a shock index ≥0.9. The composite score detected 40 patients with free peritoneal fluid, whereas FAST detected 27 cases. The method sensitivity was 67.5%, specificity was 98.7%, the positive predictive value was 96.4%, the negative predictive value was 85.39% and accuracy was 88%. All those with a positive FAST had a shock index ≥0.9. Fifteen patients with positive FAST and signs of instability were immediately submitted to surgery. Conclusions: the basic training of emergency physicians in FAST showed efficiency and usefulness in abdominal trauma assessment. Due to its low cost and easy implementation, this modality should be considered as a screening strategy for patients with abdominal trauma in health systems.

  20. Proposals of new basic concepts on safety and radioactive waste and of new High Temperature Gas-cooled Reactor based on these basic concepts

    International Nuclear Information System (INIS)

    Ogawa, Masuro

    2016-01-01

    Highlights: • The author proposed new basic concepts on safety and radioactive waste. • A principle of ‘continue confining’ to realize the basic concept on safety is also proposed. • It is indicated that only a HTGR can attain the conditions required from the principle. • Technologies to realize the basic concept on radioactive waste are also discussed. • A New HTGR system based on the new basic concepts is proposed. - Abstract: A new basic concept on safety of ‘Not causing any serious catastrophe by any means’ and a new basic concept on radioactive waste of ‘Not returning any waste that possibly affects the environment’ are proposed in the present study, aiming at nuclear power plants which everybody can accept, in consideration of the serious catastrophe that happened at Fukushima Japan in 2011. These new basic concepts can be found to be valid in comparison with basic concepts on safety and waste in other industries. The principle to realize the new basic concept on safety is, as known well as the inherent safety, to use physical phenomena such as Doppler Effect and so on which never fail to work even if all equipment and facilities for safety lose their functions. In the present study, physical phenomena are used to ‘continue confining’, rather than ‘confine’, because the consequence of emission of radioactive substances to the environment cannot be mitigated. To ‘continue confining’ is meant to apply natural correction to fulfill inherent safety function. Fission products must be detoxified to realize the new basic concept on radioactive waste, aiming at the final processing and disposal of radioactive wastes as same as that in the other wastes such as PCB, together with much efforts not to produce radioactive wastes and to reduce their volume nevertheless if they are emitted. Technology development on the detoxification is one of the most important subjects. A new High Temperature Gas-cooled Reactor, namely the New HTGR

  1. Proposals of new basic concepts on safety and radioactive waste and of new High Temperature Gas-cooled Reactor based on these basic concepts

    Energy Technology Data Exchange (ETDEWEB)

    Ogawa, Masuro, E-mail: ogawa.masuro@jaea.go.jp

    2016-11-15

    Highlights: • The author proposed new basic concepts on safety and radioactive waste. • A principle of ‘continue confining’ to realize the basic concept on safety is also proposed. • It is indicated that only a HTGR can attain the conditions required from the principle. • Technologies to realize the basic concept on radioactive waste are also discussed. • A New HTGR system based on the new basic concepts is proposed. - Abstract: A new basic concept on safety of ‘Not causing any serious catastrophe by any means’ and a new basic concept on radioactive waste of ‘Not returning any waste that possibly affects the environment’ are proposed in the present study, aiming at nuclear power plants which everybody can accept, in consideration of the serious catastrophe that happened at Fukushima Japan in 2011. These new basic concepts can be found to be valid in comparison with basic concepts on safety and waste in other industries. The principle to realize the new basic concept on safety is, as known well as the inherent safety, to use physical phenomena such as Doppler Effect and so on which never fail to work even if all equipment and facilities for safety lose their functions. In the present study, physical phenomena are used to ‘continue confining’, rather than ‘confine’, because the consequence of emission of radioactive substances to the environment cannot be mitigated. To ‘continue confining’ is meant to apply natural correction to fulfill inherent safety function. Fission products must be detoxified to realize the new basic concept on radioactive waste, aiming at the final processing and disposal of radioactive wastes as same as that in the other wastes such as PCB, together with much efforts not to produce radioactive wastes and to reduce their volume nevertheless if they are emitted. Technology development on the detoxification is one of the most important subjects. A new High Temperature Gas-cooled Reactor, namely the New HTGR

  2. Assessing the Basic Traits Associated with Psychopathy: Development and Validation of the Elemental Psychopathy Assessment

    Science.gov (United States)

    Lynam, Donald R.; Gaughan, Eric T.; Miller, Joshua D.; Miller, Drew J.; Mullins-Sweatt, Stephanie; Widiger, Thomas A.

    2011-01-01

    A new self-report assessment of the basic traits of psychopathy was developed with a general trait model of personality (five-factor model [FFM]) as a framework. Scales were written to assess maladaptive variants of the 18 FFM traits that are robustly related to psychopathy across a variety of perspectives including empirical correlations, expert…

  3. Virtual reality-based assessment of basic laparoscopic skills using the Leap Motion controller.

    Science.gov (United States)

    Lahanas, Vasileios; Loukas, Constantinos; Georgiou, Konstantinos; Lababidi, Hani; Al-Jaroudi, Dania

    2017-12-01

    The majority of the current surgical simulators employ specialized sensory equipment for instrument tracking. The Leap Motion controller is a new device able to track linear objects with sub-millimeter accuracy. The aim of this study was to investigate the potential of a virtual reality (VR) simulator for assessment of basic laparoscopic skills, based on the low-cost Leap Motion controller. A simple interface was constructed to simulate the insertion point of the instruments into the abdominal cavity. The controller provided information about the position and orientation of the instruments. Custom tools were constructed to simulate the laparoscopic setup. Three basic VR tasks were developed: camera navigation (CN), instrument navigation (IN), and bimanual operation (BO). The experiments were carried out in two simulation centers: MPLSC (Athens, Greece) and CRESENT (Riyadh, Kingdom of Saudi Arabia). Two groups of surgeons (28 experts and 21 novices) participated in the study by performing the VR tasks. Skills assessment metrics included time, pathlength, and two task-specific errors. The face validity of the training scenarios was also investigated via a questionnaire completed by the participants. Expert surgeons significantly outperformed novices in all assessment metrics for IN and BO (p assessment of basic laparoscopic skills. The proposed system allowed the evaluation of dexterity of the hand movements. Future work will involve comparison studies with validated simulators and development of advanced training scenarios on current Leap Motion controller.

  4. Basic foundations of phthisiology professionalization in the assessment of experts

    Directory of Open Access Journals (Sweden)

    Alenin P.N.

    2016-12-01

    Full Text Available The aim of the work is to study the conditions and stereotypes that determine the process of professionalization in the field of phthisiology. The main factors have been analyzed that characterize the situation of ТВ as a public health sphere in Russia. Material and Methods. Applying qualitative research strategy — semi-structured expert interviews. The basis of the study is the expert opinion of practitioners in the field of ТВ: ТВ service specialists of Saratov Region (Regional Clinical ТВ Dispensary in Saratov and lecturers of the department of Phthisiopulmonology of Saratov State Medical University n.a. V. I. Razumovsky (n=10. Results. The article presents research materials, aimed at identifying the specifics of the basic foundations of national ТВ professionalization. The main factors of vocational choice include a personal interest in the profession, value preferences, information availability, safety and the risk of occupational diseases, the contingent of patients. Conclusion. On the basis of expert opinion the influence of endogenous and exogenous factors to assess ТВ status of the professional medical community, as well as students — physicians in the context of their future professional socialization have been described.

  5. Assessing the EC ILUC proposal. Dutch national ILUC Impact Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Peters, D.; Toop, G.; Van den Bos, A.; Spoettle, M.

    2013-04-15

    Indirect Land Use Change (ILUC) is the effect that when existing agricultural land producing food is used for biofuel feedstock production, food production is reduced and this reduction is partially compensated by the conversion of non-agricultural land into new cropland elsewhere. ILUC can have a negative impact on the GHG performance of biofuels and can lead to loss of biodiversity. ILUC, its quantification and possible policy measures have been debated in the EU since 2008. The final legislative text to be negotiated on the basis of the ILUC proposal is likely to have a profound impact on the current EU biofuels market but especially on its future development. This report assesses the legal soundness and factual basis of the proposal. It also assesses the policy risks, effectiveness of, and economic consequences resulting from the four most important proposed measures. Alternative scenarios are explored for each of the proposed measures. The report starts with a description of the Dutch biofuels market as the current situation and future perspective of this market is naturally of specific concern for Dutch negotiators in Brussels. This report takes the IFPRI (International Food Policy Research Institute) 2011 modelling study as a starting point when assessing the ILUC impacts of EU biofuels. The IFPRI study modelling results assign high ILUC emissions to conventional biodiesel and assigns much lower ILUC emissions to conventional ethanol. The study does not model ILUC effects of advanced biofuels. The Dutch biofuels market is dominated by biodiesel, of which a large share is double counting. Following the IFPRI 2011 ILUC modelling, this means that a high share of biofuels with a high ILUC risk are supplied to the market but also a high share of advanced, double counting biofuels with a low to medium ILUC risk. The Netherlands hosts a relatively large oilseed crushing and biofuel production industry, of which an important share consists of advanced biofuel

  6. An empirical assessment of generational differences in basic human values.

    Science.gov (United States)

    Lyons, Sean T; Duxbury, Linda; Higgins, Christopher

    2007-10-01

    This study assessed generational differences in human values as measured by the Schwartz Value Survey. It was proposed that the two most recent generations, Millennials and Generation Xers, would value Self-enhancement and Openness to Change more than the two older generations, Baby Boomers and Matures, while the two older generations would value Self-transcendence and Conservation more. The hypotheses were tested with a combined sample of Canadian knowledge workers and undergraduate business students (N = 1,194). Two hypotheses were largely supported, although an unexpectedly large difference was observed between Millennials and Generation Xers with respect to Openness to Change and Self-enhancement. The findings suggest that generation is a useful variable in examining differences in social values.

  7. Basic design of the beam diagnostic device and proposal of a new electrostatic optical element

    Energy Technology Data Exchange (ETDEWEB)

    Hanashima, Susumu [Japan Atomic Energy Research Inst., Tokyo (Japan)

    2001-02-01

    The basic design completed of a beam diagnostic device, which indicates, among others, the phase space regions acceptable by the beams, and density distributions in the phase space as well. The measurement is made using two deflectors and two apertures. (M. Tanaka)

  8. 78 FR 77646 - Proposed Information Collection; Comment Request; Current Population Survey (CPS) Basic...

    Science.gov (United States)

    2013-12-24

    ... age, marital status, gender, Armed Forces status, education, race, origin, and family income. We use... sponsor the basic monthly survey. The Census Bureau also prepares and conducts all the field work. At the.... Some of the information within that portion includes employment status, number of hours worked, job...

  9. 75 FR 78676 - Proposed Information Collection; Comment Request; Current Population Survey (CPS) Basic...

    Science.gov (United States)

    2010-12-16

    ... age, marital status, gender, Armed Forces status, education, race, origin, and family income. We use... sponsor the basic monthly survey. The Census Bureau also prepares and conducts all the field work. At the.... Some of the information within that portion includes employment status, number of hours worked, job...

  10. 75 FR 34440 - National Assessment Governing Board: Proposed Information Collection

    Science.gov (United States)

    2010-06-17

    ... DEPARTMENT OF EDUCATION National Assessment Governing Board: Proposed Information Collection AGENCY: National Assessment Governing Board, Department of Education. ACTION: Agency Information... through the use of automated collection techniques or other forms of information technology; and (5...

  11. 76 FR 2348 - National Assessment Governing Board: Proposed Information Collection

    Science.gov (United States)

    2011-01-13

    ... DEPARTMENT OF EDUCATION National Assessment Governing Board: Proposed Information Collection AGENCY: National Assessment Governing Board, Education. ACTION: Agency Information Collection Activities... collection techniques or other forms of information technology; and (5) estimates of capital or start-up...

  12. Aligning CASAS Competencies and Assessments to Basic Skills Content Standards. Second Edition

    Science.gov (United States)

    CASAS - Comprehensive Adult Student Assessment Systems (NJ1), 2009

    2009-01-01

    Since its inception, the Comprehensive Adult Student Assessment System (CASAS) has focused on teaching and assessing basic skills in contexts that are relevant and important to adult learners. CASAS has developed and continues to refine a highly formalized hierarchy of competencies, the application of basic skills that adults need to be fully…

  13. (Criative Listening: proposals for the development of music listening in basic education

    Directory of Open Access Journals (Sweden)

    Helena Lopes da Silva

    2017-01-01

    Full Text Available During the years 2015 and 2016 we coordinated a research entitled Mediated and expanded listening for high school music classes: Dialogues between Murray Schafer and Luciano Berio, which proposed structuring methodological approaches to develop and expand the musical listening of young people who are at school having as a start point the dialogue between listening strategies proposed by Murray Schafer and the work of Luciano Berio. For the construction of a pedagogical-musical approach centered on listening the teaching strategies to expand the listening proposed by Schafer (2011 were mapped as well as four musical pieces by the composer Luciano Berio were analyzed. Our hypothesis was that the use of the teaching strategies proposed by Schafer for the active appreciation of Berio repertoire could enhance the development of a renewed musical listening, which would require from the students and the teacher an extension or a expansion of concepts of what they understand by «music». The results showed that the young participants expressed interest in the contemporary repertoire as they were being instrumentalized by the developed mediation activities. Mediation was carried out through active listening proposals through creative action on the sounds around us and on the selected repertoire. The experience of listening to music is a creative activity and has intensive demands on your exercise. It is an inner process of knowledge and discovery that should be considered central in the training of music teachers.

  14. Toxicologic Pathology: The Basic Building Block of Risk Assessment

    Science.gov (United States)

    Human health risk assessment is a critical factor in many risk management decisions. Evaluation of human health risk requires research the provides information that appropriately characterizes potential hazards from exposure. Pathology endpoints are the central response around ...

  15. Assessment of the current status of basic nuclear data compilations

    International Nuclear Information System (INIS)

    1987-03-01

    The Panel on Basic Nuclear Data Compilations believes that it is of paramount importance to achieve as short a cycle time as is reasonably possible in the evaluation and publication of the A-chains. The panel, therefore, has concentrated its efforts on identifying those factors that have tended to increase the cycle time and on finding ways to remove the obstacles. An important step was made during the past year to address reduction of the size of the published evaluations - another factor that can reduce cycle time. The Nuclear Structure and Decay Data (NSDD) network adopted new format guidelines, which generated a 30% reduction by eliminating redundancy and/or duplication. A current problem appears to be the rate at which the A-chains are being evaluated, which, on the average, is only about one-half of what it could be. It is hoped that the situation will improve with an increase in the number of foreign centers and an increase in efficiency as more A-chains are recycled by the same evaluator who did the previous evaluation. Progress has been made in the area of on-line access to the nuclear data files in that a subcommittee report describing the requirements of an on-line system has been produced. 2 tabs

  16. What am I capable? Self-Assessment of Basic Competences

    Directory of Open Access Journals (Sweden)

    Antonia Ramírez García

    2014-10-01

    Full Text Available The aims of this research are focus in evaluate linguistic communication and mathematics competences of students in sixth grade of primary education from their perception, and to develop a valid and reliable questionnaire in order to perform a self-assessment. The methodology has quantitative, descriptive and correlational character. In this research 1424 students from 46 schools in Cordova and its province participated. The results show that variables such as gender, age, number of siblings and type of center have influence for a better or worse self-assessment of students; but extracurricular activities undertaken by students and the increased weekly time devoted are those which cause a greater appreciation of each competence. On the other hand, a lower daily use of television, computer and games console allows that students make a self-assess more capeble to different aspects of both competences.

  17. The Emergence of Quality Assessment in Brazilian Basic Education

    Science.gov (United States)

    Kauko, Jaakko; Centeno, Vera Gorodski; Candido, Helena; Shiroma, Eneida; Klutas, Anni

    2016-01-01

    The focus in this article is on Brazilian education policy, specifically quality assurance and evaluation. The starting point is that quality, measured by means of large-scale assessments, is one of the key discursive justifications for educational change. The article addresses the questions of how quality evaluation became a significant feature…

  18. Assessment of the current status of basic nuclear data compilations

    International Nuclear Information System (INIS)

    Riemer, R.L.

    1992-01-01

    The Panel on Basic Nuclear Data Compilations believes that it is important to provide the user with an evaluated nuclear database of the highest quality, dependability, and currency. It is also important that the evaluated nuclear data are easily accessible to the user. In the past the panel concentrated its concern on the cycle time for the publication of A-chain evaluations. However, the panel now recognizes that publication cycle time is no longer the appropriate goal. Sometime in the future, publication of the evaluated A-chains will evolve from the present hard-copy Nuclear Data Sheets on library shelves to purely electronic publication, with the advent of universal access to terminals and the nuclear databases. Therefore, the literature cut-off date in the Evaluated Nuclear Structure Data File (ENSDF) is rapidly becoming the only important measure of the currency of an evaluated A-chain. Also, it has become exceedingly important to ensure that access to the databases is as user-friendly as possible and to enable electronic publication of the evaluated data files. Considerable progress has been made in these areas: use of the on-line systems has almost doubled in the past year, and there has been initial development of tools for electronic evaluation, publication, and dissemination. Currently, the nuclear data effort is in transition between the traditional and future methods of dissemination of the evaluated data. Also, many of the factors that adversely affect the publication cycle time simultaneously affect the currency of the evaluated nuclear database. Therefore, the panel continues to examine factors that can influence cycle time: the number of evaluators, the frequency with which an evaluation can be updated, the review of the evaluation, and the production of the evaluation, which currently exists as a hard-copy issue of Nuclear Data Sheets

  19. Basic facts concerning the proposed nuclear power plant at Akkuyu in Turkey

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This booklet attempts to explain to non-experts the results of the preparatory studies carried out regarding proposed nuclear powe plant at Akkuyu. The information presented here has been organized in four parts;Part 1-Introduction Part 2-IAEA work in Relation to the Seismic Safety of Akkuyu(Turkey) Nuclear Power Plant Site Part 3-Seismic conditions at the Akkuyu Site Part 4-Possible Consequences of a Hypothetical Severe Accident at Akkuyu Part 5-Conclusions. 20 refs.

  20. Basic facts concerning the proposed nuclear power plant at Akkuyu in Turkey

    International Nuclear Information System (INIS)

    2000-01-01

    This booklet attempts to explain to non-experts the results of the preparatory studies carried out regarding proposed nuclear powe plant at Akkuyu. The information presented here has been organized in four parts;Part 1-Introduction Part 2-IAEA work in Relation to the Seismic Safety of Akkuyu(Turkey) Nuclear Power Plant Site Part 3-Seismic conditions at the Akkuyu Site Part 4-Possible Consequences of a Hypothetical Severe Accident at Akkuyu Part 5-Conclusions. 20 refs

  1. What am I capable? Self-Assessment of Basic Competences

    OpenAIRE

    Antonia Ramírez García; Carmen Corpas Reina; María Isabel Amor Almedina; Rocío Serrano Rodríguez

    2014-01-01

    The aims of this research are focus in evaluate linguistic communication and mathematics competences of students in sixth grade of primary education from their perception, and to develop a valid and reliable questionnaire in order to perform a self-assessment. The methodology has quantitative, descriptive and correlational character. In this research 1424 students from 46 schools in Cordova and its province participated. The results show that variables such as gender, age, number of siblings ...

  2. Systems Toxicology: From Basic Research to Risk Assessment

    Science.gov (United States)

    2014-01-01

    Systems Toxicology is the integration of classical toxicology with quantitative analysis of large networks of molecular and functional changes occurring across multiple levels of biological organization. Society demands increasingly close scrutiny of the potential health risks associated with exposure to chemicals present in our everyday life, leading to an increasing need for more predictive and accurate risk-assessment approaches. Developing such approaches requires a detailed mechanistic understanding of the ways in which xenobiotic substances perturb biological systems and lead to adverse outcomes. Thus, Systems Toxicology approaches offer modern strategies for gaining such mechanistic knowledge by combining advanced analytical and computational tools. Furthermore, Systems Toxicology is a means for the identification and application of biomarkers for improved safety assessments. In Systems Toxicology, quantitative systems-wide molecular changes in the context of an exposure are measured, and a causal chain of molecular events linking exposures with adverse outcomes (i.e., functional and apical end points) is deciphered. Mathematical models are then built to describe these processes in a quantitative manner. The integrated data analysis leads to the identification of how biological networks are perturbed by the exposure and enables the development of predictive mathematical models of toxicological processes. This perspective integrates current knowledge regarding bioanalytical approaches, computational analysis, and the potential for improved risk assessment. PMID:24446777

  3. Basic diagnosis of solid waste generated at Agua Blanca State Park to propose waste management strategies.

    Science.gov (United States)

    Laines Canepa, José Ramón; Zequeira Larios, Carolina; Valadez Treviño, Maria Elena Macías; Garduza Sánchez, Diana Ivett

    2012-03-01

    State parks are highly sensitive areas of great natural importance and tourism value. Herein a case study involving a basic survey of solid waste which was carried out in 2006 in Agua Blanca State Park, Macuspana, Tabasco, Mexico with two sampling periods representing the high and low tourist season is presented. The survey had five objectives: to find out the number of visitors in the different seasons, to consider the daily generation of solid waste from tourist activities, to determine bulk density, to select and quantify sub-products; and to suggest a possible treatment. A daily average of 368 people visited the park: 18,862 people in 14 days during the high season holiday (in just one day, Easter Sunday, up to 4425 visitors) and 2092 visitors in 43 days during the low season. The average weight of the generated solid waste was 61.267 kg day(-1) and the generated solid waste average per person was 0.155 kg person(-1 ) day(-1). During the high season, the average increased to 0.188 kg person(-1 ) day(-1) and during the low season, the average decreased to 0.144 kg person(-1 ) day(-1). The bulk density average was 75.014 kg m(-3), the maximum value was 92.472 kg m(-3) and the minimum was 68.274 kg m(-3). The sub-products comprised 54.52% inorganic matter; 32.03% organic matter, 10.60% non-recyclable and 2.85% others. Based on these results, waste management strategies such as reuse/recycling, aerobic and anaerobic digestion, the construction of a manual landfill and the employment of a specialist firm were suggested.

  4. FIFRA Peer Review: Proposed Risk Assessment Methods Process

    Science.gov (United States)

    From September 11-14, 2012, EPA participated in a Federal Insecticide, Fungicide and Rodenticide Act Scientific Advisory Panel (SAP) meeting on a proposed pollinator risk assessment framework for determining the potential risks of pesticides to honey bees.

  5. Basic repository environment assessment design basis, Cypress Creek Dome Site

    International Nuclear Information System (INIS)

    1988-03-01

    This study examines the engineering factors and costs associated with the construction, operation, and decommissioning of a high-level nuclear waste repository in salt in the Gulf Interior Region at Cypress Creek Cone, Mississippi. The study assumes a repository capacity of 36,000 metric tons of heavy metal (MTHM) of unreprocessed spent fuel and 36,000 MTHM of commercial high-level reprocessing waste, along with 7020 canisters of defense high-level reprocessing waste and associated quantities of remote- and contact-handled transuranic waste (TRU). With the exception of TRU, all the waste forms are placed in 300- to 1000-year-life carbon-steel waste packages in a collocated waste handling and packaging facility (WHPF), which is also described. The construction, operation, and decommissioning of the proposed repository is estimated to cost approximately $4.66 billion. Costs include those for the collocated WHPF, engineering, and contingency, but exclude waste from assembly and shipment to the site and waste package fabrication and shipment to the site. These costs reflect the relatively easy access to the site. Construction would require an estimated 7 years. Engineering factors and costs are not strongly influenced by environmental considerations. 53 refs., 24 figs., 10 tabs

  6. Basic repository environmental assessment design basis, Richton Dome site

    International Nuclear Information System (INIS)

    1988-01-01

    This study examines the engineering factors and costs associated with the construction, operation, and decommissioning of a high-level nuclear waste repository in salt in the Gulf Interior Region at Richton Dome in Perry County, Mississippi. The study assumes a repository capacity of 36,000 metric tons of heavy metal (MTHM) of unreprocessed spent fuel and 36,000 MTHM of commercial high-level reprocessing waste, along with 7,020 canisters of defense high-level reprocessing waste and associated quantities of remote-and contact-handled transuranic waste (TRU). With the exception of TRU, all the waste forms are placed in 300- to 1,000-year-life carbon-steel waste packages in a collocated waste handling and packaging facility (WHPF), which is also described. The construction, operation, and decommissioning of the proposed repository is estimated to cost approximately $4.49 billion. Costs include those for the WHPF, engineering, and contingency, but exclude waste form assembly and shipment to the site and waste package fabrication and shipment to the site. These costs reflect the relative average wage rates of the region and the relatively easy access to the site. Construction would require an estimated 6.25 years. Engineering factors and costs are not strongly influenced by environmental considerations. 52 refs., 24 figs., 20 tabs

  7. Basic repository environmental assessment design basis: Deaf Smith County site

    International Nuclear Information System (INIS)

    1988-03-01

    This study examines the engineering factors and costs associated with the construction, operation, and decommissioning of a high-level nuclear waste repository in salt in the Palo Duro Basin in Deaf Smith County, Texas. The study assumes a repository capacity of 36,000 metric tons of heavy metal (MTHM) of unreprocessed spent fuel and 36,000 MTHM of commercial high-level reprocessing waste, along with 7,020 canisters of defense high-level reprocessing waste and associated quantities or remote- and contact-handled transuranic waste (TRU). With the exception of TRU, all the waste forms are placed in 300- to 1000-year-life carbon-steel waste packages in a collocated waste handling and packaging facility (WHPF), which is also described. The construction, operation, and decommissioning of the proposed repository is estimated to cost approximately $4.64 billion. Costs include those for the collocate WHPF, engineering, and contingency, but exclude waste form assembly and shipment to the site and waste package fabrication and shipment to the site. These costs reflect the relative average wage rates of the region, the relatively easy access to the site, and the relatively weak nature of the salt at this site. Construction would require an estimated 7 to 7.5 years. Engineering factors and costs are not strongly influenced by environmental considerations. 62 refs., 24 figs., 20 tabs

  8. Basic repository environmental assessment design basis, Davis Canyon site

    International Nuclear Information System (INIS)

    1984-01-01

    This study examines the engineering factors and costs associated with the construction, operation, and decommissioning of a high-level nuclear waste repository in salt in the Paradox Basin in Davis Canyon, Utah. The study assumes a repository capacity of 36,000 metric tons of heavy metal (MTHM) of unreprocessed spent fuel and 36,000 MTHM of commercial high-level reprocessing waste, along with 7,020 canisters of defense high-level reprocessing waste and associated quantities of remote- and contact-handled transuranic waste (TRU). With the exception of TRU, all the waste forms are placed in 300- to 1,000-year-life carbon-steel waste packages in a collected waste handling and packaging facility (WHPF), which is also described. The construction, operation, and decommissioning of the proposed repository is estimated to cost approximately $5.49 billion. Costs include those for the collocated WHPF, engineering, and contingency, but exclude waste form assembly and shipment to the site and waste package fabrication and shipment to the site. These costs reflect the relative average wage rates of the region and the relatively sound nature of the salt at this site. Construction would require an estimated 7.75 years. Engineering factors and costs are not strongly influenced by environmental considerations. 50 refs., 24 figs., 20 tabs

  9. Basic repository environmental assessment design basis, Lavender Canyon site

    International Nuclear Information System (INIS)

    1988-01-01

    This study examines the engineering factors and costs associated with the construction, operation, and decommissioning of a high-level nuclear waste repository in salt in the Paradox Basin in Lavender Canyon, Utah. The study assumes a repository capacity of 36,000 metric tons of heavy metal (MTHM) of unreprocessed spent fuel and 36,000 MTHM of commercial high-level reprocessing waste, along with 7020 canisters of defense high-level reprocessing waste and associated quantities of remote- and contact-handled transuranic waste (TRU). With the exception of TRU, all the waste forms are placed in 300- to 1000-year-life carbon-steel waste packages in a collocated waste handling and packaging facility (WHPF), which is also described. The construction, operation, and decommissioning of the proposed repository is estimated to cost approximately $5.51 billion. Costs include those for the collocated WHPP, engineering, and contingency, but exclude waste form assembly and shipment to the site and waste package fabrication and shipment to the site. These costs reflect the relative average wage rates of the region and the relatively sound nature of the salt at this site. Construction would require an estimated 7.75 years. Engineering factors and costs are not strongly influenced by environmental considerations. 51 refs., 24 figs., 20 tabs

  10. Assessing competition avoidance as a basic personality dimension.

    Science.gov (United States)

    Ryckman, Richard M; Thornton, Bill; Gold, Joel A

    2009-03-01

    The lack of an adequate psychometric instrument has impeded personality theory testing in the area of competition avoidance. The authors conducted 6 studies in an attempt to remedy this deficiency by constructing an individual-difference measure of competition avoidance. In line with K. Horney's (1937) interpersonal theory of neurosis, participants who were higher in competition avoidance showed higher levels of neuroticism, greater fears of both success and failure, a lower desire to prove themselves in competitive situations, higher levels of self-handicapping, and more maladaptiveness than those participants who were lower in competition avoidance. Also, they were more modest and willing to conform to group standards than were those lower in competition avoidance. The authors discuss the measure's potential usefulness as a diagnostic and assessment tool in academic, athletic, and clinical settings.

  11. Two Reading Assessments for Youth in Alternative Basic Skills and Livelihood Skills Training Programs

    Science.gov (United States)

    Comings, John P.; Strucker, John; Bell, Brenda

    2017-01-01

    This article describes two assessment tools that have been used to assess the reading skills of youth participating in alternative basic skills and livelihood skills training programs. The Rapid Assessment of Reading Skills (RARS) was developed to identify potential participants who needed to improve their reading skills before beginning training…

  12. A proposal for teaching basic clinical skills for mastery: the case against vertical integration.

    Science.gov (United States)

    Benbassat, Jochanan; Baumal, Reuben

    2007-01-01

    The authors argue that medical school faculty should (1) make a distinction among competencies that they feel need to be taught for mastery (i.e., at a level of proficiency expected from a practicing physician) and those that should be taught at lower levels of proficiency, and (2) impart the former competencies in single teaching units. The authors propose that the skills that students should be expected to master include patient interviewing, physical examination, patient counseling on health promotion and disease prevention (HP/DP), and self-directed learning. The concepts of a hypothetical teaching unit that aims to impart these skills are described. By the end of this unit, the students would be expected to (1) examine simulated and real patients to detect risk indicators and physical findings for the diseases that are the most common causes of death in the patient's gender and age group, and to look for risk indicators and physical findings for diseases where early diagnosis and treatment have been shown to reduce mortality for such patients, and (2) provide counseling for lifestyle changes and future clinical examinations. The authors believe that the objective of acquiring an ability to counsel a patient on HP/DP at the level of competence of a practicing physician will motivate students to acquire the skills of patient interviewing, physical examination, and self-directed learning more effectively than would a succession of reinforcements of these subjects throughout the curriculum.

  13. Economic assessment of a proposed integrated resource recovery facility

    International Nuclear Information System (INIS)

    Burnett, J.S.

    1993-01-01

    This report comprises an initial economic and market appraisal of the proposals made by Materials Recycling Management (MRM) Ltd for a commercial plant engaged in waste treatment and energy recovery. The MRM design is an integrated waste handling system for commercial and industrial non hazardous wastes and civic amenity wastes. After primary separation into three selected broad waste categories, wastes are processed in the plant to recover basic recyclables such as paper, timber, plastics and metals. A quantity of material is directed for composting and the remainder converted into a fuel and combusted on site for energy recovery. Wastes unworthy of processing would be sent for disposal. A basic technical review has been undertaken. The focus of this review has been on the main processing plant where materials are segregated and the fuel and compost produced. (author)

  14. Guidelines for the Assessment Process (GAP): A proposal for discussion

    NARCIS (Netherlands)

    Ferná ndez-Ballesteros, R.; Bruyn, E.E.J. De; Gody, A.; Hornke, L.F.; Laak, J. ter; Vizcarro, C.; Westhoff, K.; Westmeyer, H.; Zaccagnini, J.L.

    2001-01-01

    Current existing or proposed standards and guidelines in the field of psychological assessment are confined to psychological tests and psychological testing. But tests constitute only one category of psychological assessment procedures, and testing is only one of many available strategies or classes

  15. Social impact assessment: A review and proposed approach: Final report

    International Nuclear Information System (INIS)

    Bradbury, J.A.

    1986-12-01

    The objective of the report is to identify the essential components of a comprehensive plan to assess the potential social impacts of the proposed construction and operation of a high level radioactive waste repository by the Nevada Nuclear Waste Storage Investigations (NNWSI) Project. The tasks taken to achieve this objective are: examination of the literature on Social Impact Assessment (SIA); identification of different conceptual frameworks that have been proposed or used in SIA; examination of specific aspects of the frameworks; assessment of strengths and weaknesses of the frameworks; synthesis of common elements in these frameworks; and examination and evaluation of methods of data collection and analysis. 150 refs., 6 figs., 7 tabs

  16. Social impact assessment: A review and proposed approach: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Bradbury, J A

    1986-12-01

    The objective of the report is to identify the essential components of a comprehensive plan to assess the potential social impacts of the proposed construction and operation of a high level radioactive waste repository by the Nevada Nuclear Waste Storage Investigations (NNWSI) Project. The tasks taken to achieve this objective are: examination of the literature on Social Impact Assessment (SIA); identification of different conceptual frameworks that have been proposed or used in SIA; examination of specific aspects of the frameworks; assessment of strengths and weaknesses of the frameworks; synthesis of common elements in these frameworks; and examination and evaluation of methods of data collection and analysis. 150 refs., 6 figs., 7 tabs.

  17. Assessment of proposed electromagnetic quantum vacuum energy extraction methods

    OpenAIRE

    Moddel, Garret

    2009-01-01

    In research articles and patents several methods have been proposed for the extraction of zero-point energy from the vacuum. None has been reliably demonstrated, but the proposals remain largely unchallenged. In this paper the feasibility of these methods is assessed in terms of underlying thermodynamics principles of equilibrium, detailed balance, and conservation laws. The methods are separated into three classes: nonlinear processing of the zero-point field, mechanical extraction using Cas...

  18. Environmental assessment report on proposed Yeelirrie uranium project

    International Nuclear Information System (INIS)

    1979-01-01

    In accordance with Government requirements, Western Mining Corporation Ltd. has prepared a Draft Environmental Impact Statement/Environmental Review and Management Programme for its proposed uranium mine development at Yeelirrie, Western Australia. This report includes an outline of the proposal, an enviromental assessment, recommendations by the Environmental Protection Authority made after consideration of the Company's draft statement and a review of public and State Government Departmental Submissions received on the Yeelirrie EIS/ERMP

  19. FAQs about the GOLD 2011 assessment proposal of COPD

    DEFF Research Database (Denmark)

    Agusti, Alvar; Hurd, Suzanne; Jones, Paul

    2013-01-01

    Since the publication of the new Global Initiative for Chronic Obstructive Lung Disease (GOLD) proposal for the assessment of chronic obstructive lung disease (COPD), four studies have used existing cohorts to explore the characteristics, temporal variability and/or relationship with outcomes...... but surprisingly similar (and intermediate) in B and C; and 5) the incidence of exacerbations during follow-up increases progressively from A to D but that of hospitalisations behave similarly to mortality. These results identify several strengths and shortcomings of the new GOLD assessment proposal, particularly...

  20. The Saskatchewan Environmental Assessment Act Guide to Proposal Development : oil and natural gas projects

    International Nuclear Information System (INIS)

    1999-02-01

    The manner in which requests for review of oil and natural gas projects are to be provided under the Environmental Assessment Act in Saskatchewan is described. The provisions of the Guide apply to all seismic projects on private or Crown lands, all drilling projects, flowline projects, access routes and production facilities on any land, except where the project is on cultivated land where it does not interfere with water bodies or endangered species. It also applies to any project that has the potential to meet the definition of 'development' under the Environmental Assessment Act. Basically, the following information is required for all proposals: (1) project description, (2) project evaluation, (3) description of proposed waste management practices, and (4) description of the proposed environmental monitoring. 4 refs

  1. Oklahoma State University proposed Advanced Technology Research Center. Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA) evaluating the construction and equipping of the proposed Advanced Technology Research Center (ATRC) at Oklahoma State University (OSU) in Stillwater, Oklahoma. Based on the analysis in the EA, the DOE has determined that the proposed action does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement is not required.

  2. Basic Laparoscopic Skills Assessment Study: Validation and Standard Setting among Canadian Urology Trainees.

    Science.gov (United States)

    Lee, Jason Y; Andonian, Sero; Pace, Kenneth T; Grober, Ethan

    2017-06-01

    As urology training programs move to a competency based medical education model, iterative assessments with objective standards will be required. To develop a valid set of technical skills standards we initiated a national skills assessment study focusing initially on laparoscopic skills. Between February 2014 and March 2016 the basic laparoscopic skill of Canadian urology trainees and attending urologists was assessed using 4 standardized tasks from the AUA (American Urological Association) BLUS (Basic Laparoscopic Urological Surgery) curriculum, including peg transfer, pattern cutting, suturing and knot tying, and vascular clip applying. All performances were video recorded and assessed using 3 methods, including time and error based scoring, expert global rating scores and C-SATS (Crowd-Sourced Assessments of Technical Skill Global Rating Scale), a novel, crowd sourced assessment platform. Different methods of standard setting were used to develop pass-fail cut points. Six attending urologists and 99 trainees completed testing. Reported laparoscopic experience and training level correlated with performance (p standard setting methods to define pass-fail cut points for all 4 AUA BLUS tasks. The 4 AUA BLUS tasks demonstrated good construct validity evidence for use in assessing basic laparoscopic skill. Performance scores using the novel C-SATS platform correlated well with traditional time-consuming methods of assessment. Various standard setting methods were used to develop pass-fail cut points for educators to use when making formative and summative assessments of basic laparoscopic skill. Copyright © 2017 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  3. Risk analysis within environmental impact assessment of proposed construction activity

    Energy Technology Data Exchange (ETDEWEB)

    Zeleňáková, Martina; Zvijáková, Lenka

    2017-01-15

    Environmental impact assessment is an important process, prior to approval of the investment plan, providing a detailed examination of the likely and foreseeable impacts of proposed construction activity on the environment. The objective of this paper is to develop a specific methodology for the analysis and evaluation of environmental impacts of selected constructions – flood protection structures using risk analysis methods. The application of methodology designed for the process of environmental impact assessment will develop assumptions for further improvements or more effective implementation and performance of this process. The main objective of the paper is to improve the implementation of the environmental impact assessment process. Through the use of risk analysis methods in environmental impact assessment process, the set objective has been achieved. - Highlights: This paper is informed by an effort to develop research with the aim of: • Improving existing qualitative and quantitative methods for assessing the impacts • A better understanding of relations between probabilities and consequences • Methodology for the EIA of flood protection constructions based on risk analysis • Creative approaches in the search for environmentally friendly proposed activities.

  4. Risk analysis within environmental impact assessment of proposed construction activity

    International Nuclear Information System (INIS)

    Zeleňáková, Martina; Zvijáková, Lenka

    2017-01-01

    Environmental impact assessment is an important process, prior to approval of the investment plan, providing a detailed examination of the likely and foreseeable impacts of proposed construction activity on the environment. The objective of this paper is to develop a specific methodology for the analysis and evaluation of environmental impacts of selected constructions – flood protection structures using risk analysis methods. The application of methodology designed for the process of environmental impact assessment will develop assumptions for further improvements or more effective implementation and performance of this process. The main objective of the paper is to improve the implementation of the environmental impact assessment process. Through the use of risk analysis methods in environmental impact assessment process, the set objective has been achieved. - Highlights: This paper is informed by an effort to develop research with the aim of: • Improving existing qualitative and quantitative methods for assessing the impacts • A better understanding of relations between probabilities and consequences • Methodology for the EIA of flood protection constructions based on risk analysis • Creative approaches in the search for environmentally friendly proposed activities.

  5. Embedded Information Literacy in the Basic Oral Communication Course: From Conception through Assessment

    Science.gov (United States)

    Weaver, Kari D.; Pier, Penni M.

    2010-01-01

    This article explores the process of embedding information literacy into a basic oral communication course. Discussion includes student performance as an impetus for change, collaborative course design between the oral communication teaching team and instructional librarians, and assessment initiatives. Suggestions for future collaborative work…

  6. A Summary of an Assessment of Fourth and Sixth Grade Basic Skills.

    Science.gov (United States)

    CTB / McGraw-Hill, Monterey, CA.

    A comprehensive assessment was made of the status of elementary education in Missouri in reading, mathematics, language, and study skills. The Comprehensive Tests of Basic Skills (CTBS) and the Short Form Test of Academic Aptitude (SFTAA) were administered to a sample of Missouri fourth and sixth graders. For each curricular area, Missouri…

  7. Two New Empirically Derived Reasons To Use the Assessment of Basic Learning Abilities.

    Science.gov (United States)

    Richards, David F.; Williams, W. Larry; Follette, William C.

    2002-01-01

    Scores on the Assessment of Basic Learning Abilities (ABLA), Vineland Adaptive Behavior Scales, and the Wechsler Intelligences Scale-Revised (WAIS-R) were obtained for 30 adults with mental retardation. Correlations between the Vineland domains and ABLA were all significant. No participants performing below ABLA Level 6 were testable on the…

  8. A Short Test for the Assessment of Basic Knowledge in Psychology

    Science.gov (United States)

    Peter, Johannes; Leichner, Nikolas; Mayer, Anne-Kathrin; Krampen, Günter

    2015-01-01

    This paper reports the development of a fixed-choice test for the assessment of basic knowledge in psychology, for use with undergraduate as well as graduate students. Test content is selected based on a core concepts approach and includes a sample of concepts which are indexed most frequently in common introductory psychology textbooks. In a…

  9. A holistic approach for perfusion assessment in septic shock: Basic foundations and clinical applications

    NARCIS (Netherlands)

    Hernández Poblete, G.W.

    2013-01-01

    A fundamental challenge in septic shock resuscitation is to evaluate tissue perfusion. In this thesis, we review the basic foundations for the development of a comprehensive and holistic model for perfusion assessment in septic shock, and outline its application to evaluate the impact of

  10. Expanding Canada Pension Plan Retirement Benefits: Assessing Big CPP Proposals

    Directory of Open Access Journals (Sweden)

    Jonathan R. Kesselman

    2010-10-01

    Full Text Available Current and growing deficiencies in many workers’ ability to maintain their accustomed living standards in retirement have evoked varied proposals for reform of Canada’s retirement income system. This study focuses on proposals for expanding the retirement benefits of the Canada Pension Plan (CPP, and undertakes comparative analysis with proposals for reforms affecting workplace pensions and individual savings. It begins by reviewing key policy questions for the retirement income system and describing essential features of several proposals for CPP benefit expansion. It then uses these “Big CPP” proposals as a basis to assess the design issues for expanding CPP benefits and the implications for other components of the retirement income system. The paper assesses each of the major private and public savings vehicles based on multifaceted criteria for a well-performing retirement income system; a mandatory public scheme with defined benefits ranks most highly on almost all criteria other than individual flexibility. Additional behavioural and institutional factors also support the use of mandatory public pensions: myopia in savings, individual investment behaviour, scale economies and costs of fund management, adverse selection and annuitization costs, the Samaritan’s Dilemma, and labour market incentives. The study provides an overview analysis of key design issues for the expansion of CPP retirement benefits. Major issues include the desirable scale of expansion for both the percentage of insurable earnings and the insurable earnings ceiling; mandatory versus voluntary coverage and options; the allocation of investment return risk; and the phasing-in of higher premiums and benefits. The study then assesses the implications of CPP expansion for other components of the retirement income system: Old Age Security and the Guaranteed Income Supplement, workplace pensions, tax provisions for savings, and individual savings. A Big CPP fits

  11. Performance assessment of the proposed Monitored Retrievable Storage Facility

    International Nuclear Information System (INIS)

    Chockie, A.D.; Hostick, C.J.; Winter, C.

    1986-02-01

    Pacific Northwest laboratory (PNL) has completed a performance evaluation of the proposed monitored retrievable storage (MRS) facility. This study was undertaken as part of the Department of Energy MRS Program at PNL. The objective of the performance evaluation was to determine whether the conceptual MRS facility would be able to process spent fuel at the specified design rate of 3600 metric tons of uranium (MTU) per year. The performance of the proposed facility was assessed using the computer model COMPACT (Computer Optimization of Processing and Cask Transport) to simulate facility operations. The COMPACT model consisted of three application models each of which addressed a different aspect of the facility's operation: MRS/waste transportation interface; cask handling capability; and disassembly/consolidation (hot cell) operations. Our conclusions, based on the assessment of design criteria for the proposed facility, are as follows: Facilities and equipment throughout the facility have capability beyond the 3600 MTU/y design requirement. This added capability provides a reserve to compensate for unexpected perturbations in shipping or handling of the spent fuel. Calculations indicate that the facility's maximum maintainable processing capability is approximately 4800 MTU/y

  12. Basic CNC Operation. Training Workbook [and] Assessment and Training Guide [and] Hands-on Assessment.

    Science.gov (United States)

    Anoka-Hennepin Technical Coll., Minneapolis, MN.

    This workbook is intended for students taking a course in basic computer numerical control (CNC) operation that was developed during a project to retrain defense industry workers at risk of job loss or dislocation because of conversion of the defense industry. The workbook contains daily training guides for each of the course's 13 sessions. Among…

  13. A fuzzy-based reliability approach to evaluate basic events of fault tree analysis for nuclear power plant probabilistic safety assessment

    International Nuclear Information System (INIS)

    Purba, Julwan Hendry

    2014-01-01

    Highlights: • We propose a fuzzy-based reliability approach to evaluate basic event reliabilities. • It implements the concepts of failure possibilities and fuzzy sets. • Experts evaluate basic event failure possibilities using qualitative words. • Triangular fuzzy numbers mathematically represent qualitative failure possibilities. • It is a very good alternative for conventional reliability approach. - Abstract: Fault tree analysis has been widely utilized as a tool for nuclear power plant probabilistic safety assessment. This analysis can be completed only if all basic events of the system fault tree have their quantitative failure rates or failure probabilities. However, it is difficult to obtain those failure data due to insufficient data, environment changing or new components. This study proposes a fuzzy-based reliability approach to evaluate basic events of system fault trees whose failure precise probability distributions of their lifetime to failures are not available. It applies the concept of failure possibilities to qualitatively evaluate basic events and the concept of fuzzy sets to quantitatively represent the corresponding failure possibilities. To demonstrate the feasibility and the effectiveness of the proposed approach, the actual basic event failure probabilities collected from the operational experiences of the David–Besse design of the Babcock and Wilcox reactor protection system fault tree are used to benchmark the failure probabilities generated by the proposed approach. The results confirm that the proposed fuzzy-based reliability approach arises as a suitable alternative for the conventional probabilistic reliability approach when basic events do not have the corresponding quantitative historical failure data for determining their reliability characteristics. Hence, it overcomes the limitation of the conventional fault tree analysis for nuclear power plant probabilistic safety assessment

  14. The Dimensional Assessment of Personality Psychopathology Basic Questionnaire: shortened versions item analysis.

    Science.gov (United States)

    Aluja, Anton; Blanch, Àngel; Blanco, Eduardo; Martí-Guiu, Maite; Balada, Ferran

    2015-01-13

    This study has been designed to evaluate and replicate the psychometric properties of the Dimensional Assessment of Personality Psychopathology-Basic Questionnaire (DAPP-BQ) and the DAPP-BQ short form (DAPP-SF) in a large Spanish general population sample. Additionally, we have generated a reduced form called DAPP-90, using a strategy based on a structural equation modeling (SEM) methodology in two independent samples, a calibration and a validation sample. The DAPP-90 scales obtained a more satisfactory fit on SEM adjustment values (average: TLI > .97 and RMSEA assessment of patients in hospital consultation or in brief psychological assessments.

  15. The PSA assessment of Defense in Depth Memorandum and proposals

    International Nuclear Information System (INIS)

    Fiorini, Gian-Luigi; La Rovere, Stefano

    2016-01-01

    This report concerns the peculiar roles of the Defence-in-Depth (DiD) concept and the Probabilistic Safety Assessment (PSA) approach for the optimization of the safety performances of the nuclear installation. It proposes a conceptual framework and related process for the assessment of the 'safety architecture' implementing DiD, which is articulated in four main steps devoted to (1) the formulation of the safety objectives, (2) the identification of loads and environmental conditions, (3) the representation of the safety architecture and (4) the evaluation of the physical performance and reliability of the levels of DiD. A final additional step achieves the practical assessment of the safety architecture and the corresponding DiD with the support of the PSA. The comprehensive safety assessment of the implemented architecture needs its multi-dimensional representation, i.e. for given initiating event, sequence of possible failures, affected safety function and level of DiD. The risk space (frequency/probability of occurrence, versus consequences) is the framework for the integration between the DiD concept and the PSA approach. Additional qualitative key-notions are introduced in order to address the compliance of the safety architecture with a number of international safety requirements. In this context, the role of the PSA is no longer limited to the verification of the fulfilment of probabilistic targets but includes different contributions to the assessment of the DiD identified in this report. (authors)

  16. Environmental assessment -- Proposed neutrino beams at the Main Injector project

    International Nuclear Information System (INIS)

    1997-12-01

    The US Department of Energy (DOE) proposes to build a beamline on the Fermi National Accelerator Laboratory (Fermilab) site to accommodate an experimental research program in neutrino physics. The proposed action, called Neutrino Beams at the Main Injector (NuMI), is to design, construct, operate and decommission a facility for producing and studying a high flux beam of neutrinos in the energy range of 1 to 40 GeV (1 GeV is one billion or 10 9 electron volts). The proposed facility would initially be dedicated to two experiments, COSMOS (Cosmologically Significant Mass Oscillations) and MINOS (Main Injector Neutrino Oscillation Search). The neutrino beam would pass underground from Fermilab to northern Minnesota. A tunnel would not be built in this intervening region because the neutrinos easily pass through the earth, not interacting, similar to the way that light passes through a pane of glass. The beam is pointed towards the MINOS detector in the Soudan Underground Laboratory in Minnesota. Thus, the proposed project also includes construction, operation and decommissioning of the facility located in the Soudan Underground Laboratory in Minnesota that houses this MINOS detector. This environmental assessment (EA) has been prepared by the US Department of Energy (DOE) in accordance with the DOE's National Environmental Policy Act (NEPA) Implementing Procedures (10 CFR 1021). This EA documents DOE's evaluation of potential environmental impacts associated with the proposed construction and operation of NuMI at Fermilab and its far detector facility located in the Soudan Underground Laboratory in Minnesota. Any future use of the facilities on the Fermilab site would require the administrative approval of the Director of Fermilab and would undergo a separate NEPA review. Fermilab is a Federal high-energy physics research laboratory in Batavia, Illinois operated on behalf of the DOE by Universities Research Association, Inc

  17. Environmental assessment -- Proposed neutrino beams at the Main Injector project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    The US Department of Energy (DOE) proposes to build a beamline on the Fermi National Accelerator Laboratory (Fermilab) site to accommodate an experimental research program in neutrino physics. The proposed action, called Neutrino Beams at the Main Injector (NuMI), is to design, construct, operate and decommission a facility for producing and studying a high flux beam of neutrinos in the energy range of 1 to 40 GeV (1 GeV is one billion or 10{sup 9} electron volts). The proposed facility would initially be dedicated to two experiments, COSMOS (Cosmologically Significant Mass Oscillations) and MINOS (Main Injector Neutrino Oscillation Search). The neutrino beam would pass underground from Fermilab to northern Minnesota. A tunnel would not be built in this intervening region because the neutrinos easily pass through the earth, not interacting, similar to the way that light passes through a pane of glass. The beam is pointed towards the MINOS detector in the Soudan Underground Laboratory in Minnesota. Thus, the proposed project also includes construction, operation and decommissioning of the facility located in the Soudan Underground Laboratory in Minnesota that houses this MINOS detector. This environmental assessment (EA) has been prepared by the US Department of Energy (DOE) in accordance with the DOE`s National Environmental Policy Act (NEPA) Implementing Procedures (10 CFR 1021). This EA documents DOE`s evaluation of potential environmental impacts associated with the proposed construction and operation of NuMI at Fermilab and its far detector facility located in the Soudan Underground Laboratory in Minnesota. Any future use of the facilities on the Fermilab site would require the administrative approval of the Director of Fermilab and would undergo a separate NEPA review. Fermilab is a Federal high-energy physics research laboratory in Batavia, Illinois operated on behalf of the DOE by Universities Research Association, Inc.

  18. Self-Assessment Of Personal Virtues and its Correlation to the Basic Beliefs and Values

    Directory of Open Access Journals (Sweden)

    Sergey A. Bogomaz

    2014-11-01

    Full Text Available The purpose of this paper is to describe the results of empirical research of the personal values as bases for self-assessments of some personal virtues. The study is implemented in line with positive psychology, and is based on the concept of values as basic foundations of a particular human actions. The empirical research of a self-assessment of expressiveness of personal values at 658 residents of 4 Siberian cities of Russia. (Tomsk, Kemerovo, Barnaul, Lesosibirsk was carried out in 2013-2014 with the use of the technique the "Questionnaire of 24 virtues" developed by E.N. Osin on the basis of a questionnaire "A profile of personal values" of K. Peterson and M. Seligman's Values-In-Action. The results of cluster and correlation analysis were presented, allowing to isolate distinct groups of the virtues in a sample and to connect these to the basic beliefs and values.

  19. Proposed evaluation framework for assessing operator performance with multisensor displays

    Science.gov (United States)

    Foyle, David C.

    1992-01-01

    Despite aggressive work on the development of sensor fusion algorithms and techniques, no formal evaluation procedures have been proposed. Based on existing integration models in the literature, an evaluation framework is developed to assess an operator's ability to use multisensor, or sensor fusion, displays. The proposed evaluation framework for evaluating the operator's ability to use such systems is a normative approach: The operator's performance with the sensor fusion display can be compared to the models' predictions based on the operator's performance when viewing the original sensor displays prior to fusion. This allows for the determination as to when a sensor fusion system leads to: 1) poorer performance than one of the original sensor displays (clearly an undesirable system in which the fused sensor system causes some distortion or interference); 2) better performance than with either single sensor system alone, but at a sub-optimal (compared to the model predictions) level; 3) optimal performance (compared to model predictions); or, 4) super-optimal performance, which may occur if the operator were able to use some highly diagnostic 'emergent features' in the sensor fusion display, which were unavailable in the original sensor displays. An experiment demonstrating the usefulness of the proposed evaluation framework is discussed.

  20. Improved cook stove adoption and impact assessment: A proposed methodology

    International Nuclear Information System (INIS)

    Troncoso, Karin; Armendáriz, Cynthia; Alatorre, Silvia

    2013-01-01

    Aims: Until now, the success of improved cook stoves (ICS) implementation programs has usually been measured by the number of ICS distributed. Some important research has been conducted to try to determine the effects of the use of an ICS in the user′s health, but these studies are expensive and time consuming. Moreover, no evaluations show the impact of the technology in the user′s lives. This study seeks to contribute to fill this gap. Scope: By applying cluster analysis techniques to survey data, the most relevant variables that explain adoption and impact were identified. Using these variables, two qualitative indexes are proposed: The adoption index considers the use of the new technology, the level of satisfaction, and the conditions of the stove. The impact index considers the changes in cooking practices and life quality brought about by the ICS. Both indexes are then applied to two implementation programs. The indexes show the differences between the program results and the user′s perceptions of each technology. Conclusions: The proposed indexes can be used to measure the success of an ICS implementation program in terms of the benefits perceived by the users of these technologies. -- Highlights: •Two qualitative indexes are proposed to measure the benefits perceived by ICS users. •Two implementation programs were assessed. •The approach enables determining the impact of ICS programs at a fraction of the cost. •It enables comparing the results of different implementation programs

  1. Hanford Tank Farm Vapors Abatement Technology and Vendor Proposals Assessment

    International Nuclear Information System (INIS)

    Burns, H. H.; Farrar, M. E.; Fink, S. D.

    2016-01-01

    Suspected chemical vapor releases from the Hanford nuclear waste tank system pose concerns for worker exposure. Washington River Protection Solutions (WRPS) contracted the Savannah River National Laboratory (SRNL) to explore abatement technologies and strategies to remediate the vapors emitted through the ventilation system. In response, SRNL conducted an evaluation of technologies to abate, or reduce, vapor emissions to below 10% of the recognized occupational exposure limits (OELs). The evaluation included a review of published literature and a broadly communicated Request for Information to commercial vendors through a Federal Business Opportunities (Fed Biz Opps) web posting. In addition, SRNL conducted a workshop and post-workshop conference calls with interested suppliers (vendors) to assess proposals of relevant technologies. This report reviews applicable technologies and summarizes the approaches proposed by the vendors who participated in the workshop and teleconference interviews. In addition, the report evaluates the estimated performance of the individual technologies for the various classes of chemical compounds present in the Hanford Chemicals of Potential Concern (COPCs) list. Similarly, the report provides a relative evaluation of the vendor proposed approaches against criteria of: technical feasibility (and maturity), design features, operational considerations, secondary waste generation, safety/regulatory, and cost / schedule. These rough order-of-magnitude (ROM) cost estimates are intended to provide a comparison basis between technologies and are not intended to be actual project estimates.

  2. Hanford Tank Farm Vapors Abatement Technology and Vendor Proposals Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Burns, H. H. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Farrar, M. E. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Fink, S. D. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2016-09-20

    Suspected chemical vapor releases from the Hanford nuclear waste tank system pose concerns for worker exposure. Washington River Protection Solutions (WRPS) contracted the Savannah River National Laboratory (SRNL) to explore abatement technologies and strategies to remediate the vapors emitted through the ventilation system. In response, SRNL conducted an evaluation of technologies to abate, or reduce, vapor emissions to below 10% of the recognized occupational exposure limits (OELs). The evaluation included a review of published literature and a broadly communicated Request for Information to commercial vendors through a Federal Business Opportunities (Fed Biz Opps) web posting. In addition, SRNL conducted a workshop and post-workshop conference calls with interested suppliers (vendors) to assess proposals of relevant technologies. This report reviews applicable technologies and summarizes the approaches proposed by the vendors who participated in the workshop and teleconference interviews. In addition, the report evaluates the estimated performance of the individual technologies for the various classes of chemical compounds present in the Hanford Chemicals of Potential Concern (COPCs) list. Similarly, the report provides a relative evaluation of the vendor proposed approaches against criteria of: technical feasibility (and maturity), design features, operational considerations, secondary waste generation, safety/regulatory, and cost / schedule. These rough order-of-magnitude (ROM) cost estimates are intended to provide a comparison basis between technologies and are not intended to be actual project estimates.

  3. Engaging Oral Health Students in Learning Basic Science Through Assessment That Weaves in Personal Experience.

    Science.gov (United States)

    Leadbeatter, Delyse; Gao, Jinlong

    2018-04-01

    Learning basic science forms an essential foundation for oral health therapy and dentistry, but frequently students perceive it as difficult, dry, and disconnected from clinical practice. This perception is encouraged by assessment methods that reward fact memorization, such as objective examinations. This study evaluated use of a learner-centered assessment portfolio designed to increase student engagement with basic science in an oral health therapy program at the University of Sydney, Australia. The aim of this qualitative study based on focus groups was to investigate students' engagement with basic science courses following introduction of the portfolio. Three assessments were conducted in three subsequent semesters: one based on students' interest in everyday phenomena (one student, for example, explored why she had red hair); the second focussed on scientific evidence and understanding of systemic diseases; and the third explored relations between oral and general health. Students were encouraged to begin with issues from their personal experience or patient care, to focus on what they were curious about, and to ask questions they really cared about. Each student prepared a written report and gave an oral presentation to the entire cohort. After the portfolios were completed, the authors held focus groups with two cohorts of students (N=21) in 2016 and analyzed the results using Zepke's framework for student engagement research. The results showed that the students successfully interweaved personal experience into their studies and that it provided significant motivation for learning. The students described their learning in terms of connection to themselves, their peer community, and their profession. Many additional benefits were identified, from increased student engagement in all courses to appreciation of the relevance of basic science. The findings should encourage dental and allied dental educators to reconsider the effects of assessments and seek

  4. Tackling ethical issues in health technology assessment: a proposed framework.

    Science.gov (United States)

    Burls, Amanda; Caron, Lorraine; Cleret de Langavant, Ghislaine; Dondorp, Wybo; Harstall, Christa; Pathak-Sen, Ela; Hofmann, Bjørn

    2011-07-01

    Values are intrinsic to the use of health technology assessments (HTAs) in health policy, but neglecting value assumptions in HTA makes their results appear more robust or normatively neutral than may be the case. Results of a 2003 survey by the International Network of Agencies for Health Technology Assessment (INAHTA) revealed the existence of disparate methods for making values and ethical issues explicit when conducting HTA. An Ethics Working Group, with representation from sixteen agencies, was established to develop a framework for addressing ethical issues in HTA. Using an iterative approach, with email exchanges and face-to-face workshops, a report on Handling Ethical Issues was produced. This study describes the development process and the agreed upon framework for reflexive ethical analysis that aims to uncover and explore the ethical implications of technologies through an integrated, context-sensitive approach and situates the proposed framework within previous work in the development of ethics analysis in HTA. It is important that methodological approaches to address ethical reflection in HTA be integrative and context sensitive. The question-based approach described and recommended here is meant to elicit this type of reflection in a way that can be used by HTA agencies. The questions proposed are considered only as a starting point for handling ethics issues, but their use would represent a significant improvement over much of the existing practice.

  5. Predictive validity of the comprehensive basic science examination mean score for assessment of medical students' performance

    Directory of Open Access Journals (Sweden)

    Firouz Behboudi

    2002-04-01

    Full Text Available Background Medical education curriculum improvements can be achieved bye valuating students performance. Medical students have to pass two undergraduate comprehensive examinations, basic science and preinternship, in Iran. Purpose To measure validity of the students' mean score in comprehensive basic science exam (CBSE for predicting their performance in later curriculum phases. Methods This descriptive cross-sectional study was conducted on 95 (38 women and 55 men Guilan medical university students. Their admission to the university was 81% by regional quota and 12% by shaheed and other organizations' share. They first enrolled in 1994 and were able to pass CBS£ at first try. Data on gender, regional quota, and average grades of CBS£, PC, and CPIE were collected by a questionnaire. The calculations were done by SPSS package. Results The correlation coefficient between CBS£ and CPIE mean scores (0.65 was higher than correlation coefficient between CBS£ and PC mean scores (0.49. The predictive validity of CBS£ average grade was significant for students' performance in CPIE; however, the predictive validity of CBSE mean scores for students I pe1jormance in PC was lower. Conclusion he students' mean score in CBSE can be a good denominator for their further admission. We recommend further research to assess the predictive validity for each one of the basic courses. Keywords predictive validity, comprehensive basic exam

  6. A qualitative method proposal to improve environmental impact assessment

    Energy Technology Data Exchange (ETDEWEB)

    Toro, Javier, E-mail: jjtoroca@unal.edu.co [Institute of Environmental Studies, National University of Colombia at Bogotá (Colombia); Requena, Ignacio, E-mail: requena@decsai.ugr.es [Department of Computer Science and Artificial Intelligence, University of Granada (Spain); Duarte, Oscar, E-mail: ogduartev@unal.edu.co [National University of Colombia at Bogotá, Department of Electrical Engineering and Electronics (Colombia); Zamorano, Montserrat, E-mail: zamorano@ugr.es [Department of Civil Engineering, University of Granada (Spain)

    2013-11-15

    In environmental impact assessment, qualitative methods are used because they are versatile and easy to apply. This methodology is based on the evaluation of the strength of the impact by grading a series of qualitative attributes that can be manipulated by the evaluator. The results thus obtained are not objective, and all too often impacts are eliminated that should be mitigated with corrective measures. However, qualitative methodology can be improved if the calculation of Impact Importance is based on the characteristics of environmental factors and project activities instead on indicators assessed by evaluators. In this sense, this paper proposes the inclusion of the vulnerability of environmental factors and the potential environmental impact of project activities. For this purpose, the study described in this paper defined Total Impact Importance and specified a quantification procedure. The results obtained in the case study of oil drilling in Colombia reflect greater objectivity in the evaluation of impacts as well as a positive correlation between impact values, the environmental characteristics at and near the project location, and the technical characteristics of project activities. -- Highlights: • Concept of vulnerability has been used to calculate the importance impact assessment. • This paper defined Total Impact Importance and specified a quantification procedure. • The method includes the characteristics of environmental and project activities. • The application has shown greater objectivity in the evaluation of impacts. • Better correlation between impact values, environment and the project has been shown.

  7. A qualitative method proposal to improve environmental impact assessment

    International Nuclear Information System (INIS)

    Toro, Javier; Requena, Ignacio; Duarte, Oscar; Zamorano, Montserrat

    2013-01-01

    In environmental impact assessment, qualitative methods are used because they are versatile and easy to apply. This methodology is based on the evaluation of the strength of the impact by grading a series of qualitative attributes that can be manipulated by the evaluator. The results thus obtained are not objective, and all too often impacts are eliminated that should be mitigated with corrective measures. However, qualitative methodology can be improved if the calculation of Impact Importance is based on the characteristics of environmental factors and project activities instead on indicators assessed by evaluators. In this sense, this paper proposes the inclusion of the vulnerability of environmental factors and the potential environmental impact of project activities. For this purpose, the study described in this paper defined Total Impact Importance and specified a quantification procedure. The results obtained in the case study of oil drilling in Colombia reflect greater objectivity in the evaluation of impacts as well as a positive correlation between impact values, the environmental characteristics at and near the project location, and the technical characteristics of project activities. -- Highlights: • Concept of vulnerability has been used to calculate the importance impact assessment. • This paper defined Total Impact Importance and specified a quantification procedure. • The method includes the characteristics of environmental and project activities. • The application has shown greater objectivity in the evaluation of impacts. • Better correlation between impact values, environment and the project has been shown

  8. What should be included in the assessment of laypersons' paediatric basic life support skills?

    DEFF Research Database (Denmark)

    Hasselager, Asbjørn Børch; Lauritsen, Torsten; Kristensen, Tim

    2018-01-01

    BACKGROUND: Assessment of laypersons' Paediatric Basic Life Support (PBLS) skills is important to ensure acquisition of effective PBLS competencies. However limited evidence exists on which PBLS skills are essential for laypersons. The same challenges exist with respect to the assessment of foreign...... body airway obstruction management (FBAOM) skills. We aimed to establish international consensus on how to assess laypersons' PBLS and FBAOM skills. METHODS: A Delphi consensus survey was conducted. Out of a total of 84 invited experts, 28 agreed to participate. During the first Delphi round experts...... suggested items to assess laypersons' PBLS and FBAOM skills. In the second round, the suggested items received comments from and were rated by 26 experts (93%) on a 5-point scale (1 = not relevant to 5 = essential). Revised items were anonymously presented in a third round for comments and 23 (82%) experts...

  9. Ecosystem Vulnerability Review: Proposal of an Interdisciplinary Ecosystem Assessment Approach

    Science.gov (United States)

    Weißhuhn, Peter; Müller, Felix; Wiggering, Hubert

    2018-06-01

    To safeguard the sustainable use of ecosystems and their services, early detection of potentially damaging changes in functional capabilities is needed. To support a proper ecosystem management, the analysis of an ecosystem's vulnerability provide information on its weaknesses as well as on its capacity to recover after suffering an impact. However, the application of the vulnerability concept to ecosystems is still an emerging topic. After providing background on the vulnerability concept, we summarize existing ecosystem vulnerability research on the basis of a systematic literature review with a special focus on ecosystem type, disciplinary background, and more detailed definition of the ecosystem vulnerability components. Using the Web of ScienceTM Core Collection, we overviewed the literature from 1991 onwards but used the 5 years from 2011 to 2015 for an in-depth analysis, including 129 articles. We found that ecosystem vulnerability analysis has been applied most notably in conservation biology, climate change research, and ecological risk assessments, pinpointing a limited spreading across the environmental sciences. It occurred primarily within marine and freshwater ecosystems. To avoid confusion, we recommend using the unambiguous term ecosystem vulnerability rather than ecological, environmental, population, or community vulnerability. Further, common ground has been identified, on which to define the ecosystem vulnerability components exposure, sensitivity, and adaptive capacity. We propose a framework for ecosystem assessments that coherently connects the concepts of vulnerability, resilience, and adaptability as different ecosystem responses. A short outlook on the possible operationalization of the concept by ecosystem vulnerabilty indices, and a conclusion section complete the review.

  10. Peak Dose Assessment for Proposed DOE-PPPO Authorized Limits

    International Nuclear Information System (INIS)

    Maldonado, Delis

    2012-01-01

    The Oak Ridge Institute for Science and Education (ORISE), a U.S. Department of Energy (DOE) prime contractor, was contracted by the DOE Portsmouth/Paducah Project Office (DOE-PPPO) to conduct a peak dose assessment in support of the Authorized Limits Request for Solid Waste Disposal at Landfill C-746-U at the Paducah Gaseous Diffusion Plant (DOE-PPPO 2011a). The peak doses were calculated based on the DOE-PPPO Proposed Single Radionuclides Soil Guidelines and the DOE-PPPO Proposed Authorized Limits (AL) Volumetric Concentrations available in DOE-PPPO 2011a. This work is provided as an appendix to the Dose Modeling Evaluations and Technical Support Document for the Authorized Limits Request for the C-746-U Landfill at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky (ORISE 2012). The receptors evaluated in ORISE 2012 were selected by the DOE-PPPO for the additional peak dose evaluations. These receptors included a Landfill Worker, Trespasser, Resident Farmer (onsite), Resident Gardener, Recreational User, Outdoor Worker and an Offsite Resident Farmer. The RESRAD (Version 6.5) and RESRAD-OFFSITE (Version 2.5) computer codes were used for the peak dose assessments. Deterministic peak dose assessments were performed for all the receptors and a probabilistic dose assessment was performed only for the Offsite Resident Farmer at the request of the DOE-PPPO. In a deterministic analysis, a single input value results in a single output value. In other words, a deterministic analysis uses single parameter values for every variable in the code. By contrast, a probabilistic approach assigns parameter ranges to certain variables, and the code randomly selects the values for each variable from the parameter range each time it calculates the dose (NRC 2006). The receptor scenarios, computer codes and parameter input files were previously used in ORISE 2012. A few modifications were made to the parameter input files as appropriate for this effort. Some of these changes

  11. Basic overview towards the assessment of landslide and subsidence risks along a geothermal pipeline network

    Science.gov (United States)

    Astisiasari; Van Westen, Cees; Jetten, Victor; van der Meer, Freek; Rahmawati Hizbaron, Dyah

    2017-12-01

    An operating geothermal power plant consists of installation units that work systematically in a network. The pipeline network connects various engineering structures, e.g. well pads, separator, scrubber, and power station, in the process of transferring geothermal fluids to generate electricity. Besides, a pipeline infrastructure also delivers the brine back to earth, through the injection well-pads. Despite of its important functions, a geothermal pipeline may bear a threat to its vicinity through a pipeline failure. The pipeline can be impacted by perilous events like landslides, earthquakes, and subsidence. The pipeline failure itself may relate to physical deterioration over time, e.g. due to corrosion and fatigue. The geothermal reservoirs are usually located in mountainous areas that are associated with steep slopes, complex geology, and weathered soil. Geothermal areas record a noteworthy number of disasters, especially due to landslide and subsidence. Therefore, a proper multi-risk assessment along the geothermal pipeline is required, particularly for these two types of hazard. This is also to mention that the impact on human fatality and injury is not presently discussed here. This paper aims to give a basic overview on the existing approaches for the assessment of multi-risk assessment along geothermal pipelines. It delivers basic principles on the analysis of risks and its contributing variables, in order to model the loss consequences. By considering the loss consequences, as well as the alternatives for mitigation measures, the environmental safety in geothermal working area could be enforced.

  12. National Assessment Meets Teacher Autonomy: National Assessment of Learning Outcomes in Music in Finnish Basic Education

    Science.gov (United States)

    Juntunen, Marja-Leena

    2017-01-01

    In Finland, teachers' have extensive autonomy, that is freedom from control by others over their professional actions in the classroom, and it is considered a strength of Finnish education. At the same time, national assessment of learning outcomes has been constructed to examine the learner's progress and achievements in relation to the criteria…

  13. Commentary on “A Modest Proposal for a Basic Agreement on Peaceful Cross-Strait Development” by Chang Ya-chung

    Directory of Open Access Journals (Sweden)

    Christopher R. Hughes

    2010-04-01

    Full Text Available This critique assesses Prof. Chang Ya-chung’s draft basic agreement for cross-Strait relations by arguing that it overstates changes in Beijing’s Taiwan policy, which is based on a strategy that has not seen substantial change since it was devised in the early 1990s to prevent the island’s democratization leading to the exercise of self-determination. By over-estimating Taiwan’s political, diplomatic, military, and economic vulnerability the proposal unnecessarily narrows down Taibei’s options to the point where it has to accept Beijing’s one-China principle. This merely closes off other options that Taiwan can just as readily pursue, such as continuing to develop cross-Strait relations through ad hoc solutions to practical problems or seeking more imaginative ways to create a durable modus vivendi with international support. Even more problematic is that a political framework for stability based on the principles of Chinese nationalism is unlikely to be acceptable for Taiwan’s liberaldemocratic politics and could thus amount to an unnecessary risk that would lead to a less durable cross-Strait status quo than that which has been maintained over the last two decades.

  14. A proposed protocol for remote control of automated assessment devices

    International Nuclear Information System (INIS)

    Kissock, P.S.; Pritchard, D.A.

    1996-01-01

    Systems and devices that are controlled remotely are becoming more common in security systems in the US Air Force and other government agencies to provide protection of valuable assets. These systems reduce the number of needed personnel while still providing a high level of protection. However, each remotely controlled device usually has its own communication protocol. This limits the ability to change devices without changing the system that provides the communications control to the device. Sandia is pursuing a standard protocol that can be used to communicate with the different devices currently in use, or may be used in the future, in the US Air Force and other government agencies throughout the security community. Devices to be controlled include intelligent pan/tilt mounts, day/night video cameras, thermal imaging cameras, and remote data processors. Important features of this protocol include the ability to send messages of varying length, identify the sender, and more importantly, control remote data processors. This paper describes the proposed public domain protocol, features, and examples of use. The authors hope to elicit comments from security technology developers regarding format and use of remotely controlled automated assessment devices

  15. Proposal of a dosemeter for skin beta radiation dose assessment

    International Nuclear Information System (INIS)

    Rosa, L.A.R. da; Caldas, L.V.E.

    1987-08-01

    Beta radiation is, undoubtedly, less penetrating than X or gamma radiation. Thus, beta radiation sources external to the human body do not cause a significant irradiation of its deeper tissues. However, in some cases, they may contribute in a very important way to the irradiation of the lens of the eyes and, mainly, of the skin. Specially, the hands and finger tips may receive a high dose. In this work some relevant aspects of the individual monitoring in beta radiation fields are discussed and the importance of monitoring this kind of radiation in some activities where the skin absorbed dose may be a limiting factor is evidenced. The main characteristics of the thermoluminescent (TL) response of ultra-thin CaSO 4 : Dy detectors (UT-CaSO 4 : Dy) in the detection of this kind of radiation are also studied. The irradiation are performed with 90 Sr 90 Y, 204 TI and 147 Pm sources. The reproducibility, linearity, dependence on the absorbed dose rate, optical fading, energy and angular dependences of the detector TL responce are investigated. Transmission factors for different thicknesses of tissue equivalent material are obtained for the TL detectors using the three available beta sources. Based on the results obtained, a dosemeter for skin beta radiation absorbed dose assessment with an energy dependence better than 12% is proposed. (Author) [pt

  16. Assessment of SKB's proposal for encapsulation; Granskning av SKB:s foerslag till inkapslingsteknik

    Energy Technology Data Exchange (ETDEWEB)

    Lundin, M.; Gustafsson, Oskar; Broemsen, B. von; Troell, E. [IVF Industriforskning och utveckling AB, Moelndal (Sweden)

    2001-01-01

    This report accounts for an independent assessment of a proposal regarding manufacturing of copper canisters, which has been presented by SKB (Swedish Nuclear Fuel and Waste Management Co) in cooperation with MABU Consulting. IVF (The Swedish Institute for Production Engineering Research) has performed the assessment by commission of SKI (Swedish Nuclear Power Inspectorate). IVF generally believe that the proposed method, recommended manufacturing equipment and organisation will most likely mean that a functioning manufacturing of canisters can be realised. No significant deficiencies have been identified, which would mean serious problems during the manufacturing process. In some cases IVF recommends a further evaluation regarding proposed methods and/or equipment. Basically these concerns the welding processes. However, it should be stressed that SKB has emphasised that further investigation will be performed regarding this subject. Furthermore IVF recommend that proposed methods and equipment for machining of copper cylinders and for blasting of inserts should be further evaluated.

  17. A proposed assessment method for image of regional educational institutions

    Directory of Open Access Journals (Sweden)

    Kataeva Natalya

    2017-01-01

    Full Text Available Market of educational services in the current Russian economic conditions is a complex of a huge variety of educational institutions. Market of educational services is already experiencing a significant influence of the demographic situation in Russia. This means that higher education institutions are forced to fight in a tough competition for high school students. Increased competition in the educational market forces universities to find new methods of non-price competition in attraction of potential students and throughout own educational and economic activities. Commercialization of education places universities in a single plane with commercial companies who study a positive perception of the image and reputation as a competitive advantage, which is quite acceptable for use in strategic and current activities of higher education institutions to ensure the competitiveness of educational services and educational institution in whole. Nevertheless, due to lack of evidence-based proposals in this area there is a need for scientific research in terms of justification of organizational and methodological aspects of image use as a factor in the competitiveness of the higher education institution. Theoretically and practically there are different methods and ways of evaluating the company’s image. The article provides a comparative assessment of the existing valuation methods of corporate image and the author’s method of estimating the image of higher education institutions based on the key influencing factors. The method has been tested on the Vyatka State Agricultural Academy (Russia. The results also indicate the strengths and weaknesses of the institution, highlights ways of improving, and adjusts the efforts for image improvement.

  18. Basic quantitative assessment of visual performance in patients with very low vision.

    Science.gov (United States)

    Bach, Michael; Wilke, Michaela; Wilhelm, Barbara; Zrenner, Eberhart; Wilke, Robert

    2010-02-01

    A variety of approaches to developing visual prostheses are being pursued: subretinal, epiretinal, via the optic nerve, or via the visual cortex. This report presents a method of comparing their efficacy at genuinely improving visual function, starting at no light perception (NLP). A test battery (a computer program, Basic Assessment of Light and Motion [BaLM]) was developed in four basic visual dimensions: (1) light perception (light/no light), with an unstructured large-field stimulus; (2) temporal resolution, with single versus double flash discrimination; (3) localization of light, where a wedge extends from the center into four possible directions; and (4) motion, with a coarse pattern moving in one of four directions. Two- or four-alternative, forced-choice paradigms were used. The participants' responses were self-paced and delivered with a keypad. The feasibility of the BaLM was tested in 73 eyes of 51 patients with low vision. The light and time test modules discriminated between NLP and light perception (LP). The localization and motion modules showed no significant response for NLP but discriminated between LP and hand movement (HM). All four modules reached their ceilings in the acuity categories higher than HM. BaLM results systematically differed between the very-low-acuity categories NLP, LP, and HM. Light and time yielded similar results, as did localization and motion; still, for assessing the visual prostheses with differing temporal characteristics, they are not redundant. The results suggest that this simple test battery provides a quantitative assessment of visual function in the very-low-vision range from NLP to HM.

  19. Development and Validation of the Life Sciences Assessment: A Measure of Preschool Children's Conceptions of Basic Life Sciences

    Science.gov (United States)

    Maherally, Uzma Nooreen

    2014-01-01

    The purpose of this study was to develop and validate a science assessment tool termed the Life Sciences Assessment (LSA) in order to assess preschool children's conceptions of basic life sciences. The hypothesis was that the four sub-constructs, each of which can be measured through a series of questions on the LSA, will make a significant…

  20. Assessing basic needs in frail older persons calls for aesthetic nursing skills – an ethnographic approach

    DEFF Research Database (Denmark)

    Kollerup, Mette Geil; Angel, Sanne

    2015-01-01

    Background: Despite research on caring for older persons' basic needs, a number of hospital admissions occur which had been preventable, given the proper attention to caring for the basic needs. Literature show that caring for the basic needs of frail older persons can be complicated if they are ......Background: Despite research on caring for older persons' basic needs, a number of hospital admissions occur which had been preventable, given the proper attention to caring for the basic needs. Literature show that caring for the basic needs of frail older persons can be complicated...

  1. Basic investigation for life assessment technology of modified 9CR-1Mo steel

    Energy Technology Data Exchange (ETDEWEB)

    Okamura, Hiroyuki [Science Univ. of Tokyo (Japan); Ohtani, Ryuichi [Kyoto Univ. (Japan); Fujii, Kazuya [Japan Power Engineering and Inspection Corp., Tokyo (Japan); Kimura, Kazushige; Ishii, Ryuichi; Fujiyama, Kazunari; Hongo, Shigetada; Iseki, Takashi; Uchida, Hiroshi [Toshiba Corp., Kawasaki, Kanagawa (Japan)

    1998-11-01

    For the basic study of life assessment technologies for aged components made of mod.9Cr-1Mo steel, specimens were artificially deteriorated by aging, creep and fatigue tests at elevated temperatures. And metallurgical and mechanical properties were examined. The change in the precipitates caused the decrease in toughness. The creep damage in base metal corresponded to the decrease in hardness. The fatigue damage in base metal correlated to the maximum length of a crack among micro-cracks initiated during fatigue cycle. In the welded joint, the creep fracture occurred by the formation and growth of voids in the fine grained region of HAZ near base metal. The creep damage was associated with the increase in both number and area fraction of voids. (orig.)

  2. Proposing an approach for the assessment of environmental impacts of offshore wind farms in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Luedeke, Jens

    2011-07-01

    Full text: Analyses of numerous EIS and EIA in the chosen countries, which have been worked out by the authors, have documented that the assessments failed to standardize both the prognosis and the assessment method. The assessment and the relevance of the manifold provided data tends to remain vague and can only hardly been used by the authorizing bodies. Thus, decision makers need an appropriate, transparent and comparable decision-making 'portfolio' to provide at best bullet-proofed EIA documents, based on a systematic analysis of research results, baseline surveys and a prognosis of the expected impacts. A satisfactory state of research or good practice for the assessment of the environmental impacts, which also enables comparability and cumulative considerations of the impacts of offshore wind farms in an international context, should be reached. A transparent evaluation approach of data for the analysis of the relevant issues therefore was essential. Carrying this in mind the Technische Universitaet Berlin developed proposals for semi-quantitative assessment models for migratory birds, sea and resting birds and harbour porpoises that, if used within the EIA, could provide the permit requirements more transparent with relevant data and assessments to the necessary decision-making basics. Because of the differences of impact correlations between the diverse natural assets and the offshore wind farms, individual models have been developed for several impact correlations, which have been identified as especially significant for the real decision making process. The numerous influencing factors of each impact therefore have been compiled. With the elaborated models these factors are linked systematically. The obtained data can be used for a comparison with the social given objectives (in form of legal thresholds). Therefore the presented models have to be established inside the EIS as well as in the approval system. So it could bring advantages in the

  3. Nagra technical report 14-02, Geological basics - Dossier VI - Barrier properties of proposed host rock sediments and neighbouring rock

    International Nuclear Information System (INIS)

    Gautschi, A.; Deplazes, G.; Traber, D.; Marschall, P.; Mazurek, M.; Gimmi, T.; Maeder, U.

    2014-01-01

    This dossier is the sixth of a series of eight reports concerning the safety and technical aspects of locations for the disposal of radioactive wastes in Switzerland. It discusses the barrier properties of the proposed host rock sediments and neighbouring rock layers. The mineralogical composition of the host rocks are discussed as are their pore densities and hydrological properties. Diffusion aspects are discussed. The aquifer systems in the proposed depository areas and their classification are looked at. The barrier properties of the host rocks and those of neighbouring sediments are discussed. Finally, modelling concepts and parameters for the transport of radionuclides in the rocks are discussed

  4. An assessment of adherence to basic ecological principles by payments for ecosystem service projects.

    Science.gov (United States)

    Prager, C M; Varga, A; Olmsted, P; Ingram, J C; Cattau, M; Freund, C; Wynn-Grant, R; Naeem, S

    2016-08-01

    Programs and projects employing payments for ecosystem service (PES) interventions achieve their objectives by linking buyers and sellers of ecosystem services. Although PES projects are popular conservation and development interventions, little is known about their adherence to basic ecological principles. We conducted a quantitative assessment of the degree to which a global set of PES projects adhered to four ecological principles that are basic scientific considerations for any project focused on ecosystem management: collection of baseline data, identification of threats to an ecosystem service, monitoring, and attention to ecosystem dynamics or the formation of an adaptive management plan. We evaluated 118 PES projects in three markets-biodiversity, carbon, and water-compiled using websites of major conservation organizations; ecology, economic, and climate-change databases; and three scholarly databases (ISI Web of Knowledge, Web of Science, and Google Scholar). To assess adherence to ecological principles, we constructed two scientific indices (one additive [ASI] and one multiplicative [MSI]) based on our four ecological criteria and analyzed index scores by relevant project characteristics (e.g., sector, buyer, seller). Carbon-sector projects had higher ASI values (P < 0.05) than water-sector projects and marginally higher ASI scores (P < 0.1) than biodiversity-sector projects, demonstrating their greater adherence to ecological principles. Projects financed by public-private partnerships had significantly higher ASI values than projects financed by governments (P < 0.05) and marginally higher ASI values than those funded by private entities (P < 0.1). We did not detect differences in adherence to ecological principles based on the inclusion of cobenefits, the spatial extent of a project, or the size of a project's budget. These findings suggest, at this critical phase in the rapid growth of PES projects, that fundamental ecological principles should be

  5. Methodological proposal to tackle the Visual Basic program in senior high schools of Pinar del Rio. (First part

    Directory of Open Access Journals (Sweden)

    Manuel Pereira Rosa

    2003-06-01

    Full Text Available A proposed dosage for the contents to be addressed in the teaching of traditional programming languages in the pre-university level, methodological for treatment suggestions as well as a system of exercises in correspondence with the changes that take is offered in this article out at school, which may constitute material support for the planning, execution and control of the teaching process in this subject.

  6. DESIGN AND IMPLEMENTATION OF A PROPOSAL TO TEACH BASIC CONCEPTS IN PRIMARY PHYSICAL BASED ON THE THEORY OF MEANINGFUL LEARNING

    Directory of Open Access Journals (Sweden)

    Diana Paola Martínez-Salcedo

    2015-01-01

    Full Text Available This article discloses an experimental strategy that aims to contribute to science education in Colombia, through a proposal focusing on learning the concept of force. For this experimental teaching sequence for teaching and learning the concept of "Force" was developed from the perspective of meaningful learning of Ausubel; and applied to students from fifth grade of School Lucrecio Jaramillo Vélez, headquarters "Agrupación Colombia".  Initially an investigation of prior knowledge about the concept of force, according to the results was performed was developed and applied a proposal that included questionnaires, field work, observations in science classes, surveys, experiments, socialization of work laboratory and representations contained in the notebooks, the results of these activities were analyzed qualitatively, obtaining an evaluation and interpretation of the acquired learning observed in students an appropriation of the concept, possibly because it is a proposal of an experimental nature, focusing on the student, in which the exploration of phenomena by experimental means is favorable, the approach of hypotheses and troubleshooting, besides favoring an approach to enjoyment and joy by science.

  7. Testing the basic assumption of the hydrogeomorphic approach to assessing wetland functions.

    Science.gov (United States)

    Hruby, T

    2001-05-01

    The hydrogeomorphic (HGM) approach for developing "rapid" wetland function assessment methods stipulates that the variables used are to be scaled based on data collected at sites judged to be the best at performing the wetland functions (reference standard sites). A critical step in the process is to choose the least altered wetlands in a hydrogeomorphic subclass to use as a reference standard against which other wetlands are compared. The basic assumption made in this approach is that wetlands judged to have had the least human impact have the highest level of sustainable performance for all functions. The levels at which functions are performed in these least altered wetlands are assumed to be "characteristic" for the subclass and "sustainable." Results from data collected in wetlands in the lowlands of western Washington suggest that the assumption may not be appropriate for this region. Teams developing methods for assessing wetland functions did not find that the least altered wetlands in a subclass had a range of performance levels that could be identified as "characteristic" or "sustainable." Forty-four wetlands in four hydrogeomorphic subclasses (two depressional subclasses and two riverine subclasses) were rated by teams of experts on the severity of their human alterations and on the level of performance of 15 wetland functions. An ordinal scale of 1-5 was used to quantify alterations in water regime, soils, vegetation, buffers, and contributing basin. Performance of functions was judged on an ordinal scale of 1-7. Relatively unaltered wetlands were judged to perform individual functions at levels that spanned all of the seven possible ratings in all four subclasses. The basic assumption of the HGM approach, that the least altered wetlands represent "characteristic" and "sustainable" levels of functioning that are different from those found in altered wetlands, was not confirmed. Although the intent of the HGM approach is to use level of functioning as a

  8. A proposal for generic competence assessment in a serious game

    Directory of Open Access Journals (Sweden)

    María José Bezanilla

    2014-01-01

    Full Text Available This paper focuses on the design of a serious game for the teaching and assessment of generic competences, placing particular emphasis on the competences assessment aspect. Taking into account important aspects of competence assessment such as context, feedback and transparency, among other aspects, and using the University of Deusto's Generic Competences Assessment Model based on the defining of levels, indicators and descriptors as a reference point, a serious game has been designed for the development and evaluation of two Generic Competences: Problem Solving and Entrepreneurship, aimed at final-year undergraduate and first-year postgraduate students. The design process shows that having a Competence Assessment Model based on levels, indicators and descriptors is of great help in defining the game's scenarios and learning and assessment activities. Serious games can also be excellent resources to help in the development and assessment of generic competences, but not as a unique tool, since the concept of competence in itself is highly complex (integrating knowledge, skills, attitudes and values and some elements might require other methods and techniques for its development. It also reveals the difficulties of evaluating competences in general and through serious games in particular.

  9. The birth beliefs scale - a new measure to assess basic beliefs about birth.

    Science.gov (United States)

    Preis, Heidi; Benyamini, Yael

    2017-03-01

    Basic beliefs about birth as a natural and safe or a medical and risky process are central in the decisions on where and how to birth. Despite their importance, they have not been studied separately from other childbirth-related constructs. Our aim was to develop a measure to assess these beliefs. Pregnant Israeli women (N = 850, gestational week ≥14) were recruited in women's health centers, in online natural birth forums, and through home midwives. Participants filled in questionnaires including sociodemographic and obstetric background, the Birth Beliefs Scale (BBS), dispositional desire for control (DC) and planned mode of delivery. Factor analyses revealed that the BBS is composed of two factors: beliefs about birth as a natural process and beliefs about birth as a medical process. Both subscales showed good internal and test-retest reliability. They had good construct validity, predicted birth choices, and were weakly correlated with DC. Women's medical obstetric history was associated with the BBS, further supporting the validity of the scale. Beliefs about birth may be the building blocks that make up perceptions of birth and drive women's preferences. The new scale provides an easy way to distinctly assess them so they can be used to further understand planned birth behaviors. Additional studies are needed to comprehend how these beliefs form in different cultural contexts and how they evolve over time.

  10. Description of the Assessment of Basic Language and Learning Skills Revisited (ABLLS-R

    Directory of Open Access Journals (Sweden)

    Semenovich M.L.

    2015-12-01

    Full Text Available Diagnostics and assessment of the functional skills of children with disabilities and autism spectrum disorders are to be conducted to develop comprehensive remedial educational programmes. The described Methodology of the Assessment of Basic Language and Learning Skills — Revisited (ABLLS-R allows to simplify and make the diagnostics more efficient, to conduct a comprehensive examination of the child in different areas of development, detect the formed and deficit skills. The second and final part of the description of the methodology offers recommendations on the filling of the Table of the Results of Initial and Repeated Testing and on the choice of goals of correctional work with a child on the basis of performance of individual test scales. The pattern of the table filled after the initial and repeated testing is given. In drawing up of the programme of individual development the willingness of the child to the development of that skill should be considered. Regular practice of selected skills in various situations and the preventive measures against the regression of skills are also important. Conclusive part. Beginning in № 3 (48, 2015

  11. Reflections on the assessment of student learning in Special Education at Basic Education

    Directory of Open Access Journals (Sweden)

    Maria Sylvia Cardoso Carneiro

    2012-11-01

    Full Text Available This text reflects on special education student's accomplishment at basic education level, focusing on issues concerning the assessment of learning. Educational policies from an inclusive perspective have guided education systems to develop strategies with the purpose to include these students in school life. This means recognizing them as subjects of learning, taking into account their limitations, but also their possibilities and especially their peculiarities and the different ways of learning and teaching resulting from that. For special education to be effective as an inclusive perspective, pedagogical practices in school at basic education level should be organized collectively in school, always preserving the role of the coordinating teacher in conducting the schooling processes for all students. However, this is not the dynamics found in most schools. The presence of students with disabilities in regular education schools further tightens discussions on the evaluation of learning, which will always be a task assigned to the coordinating teacher, the one who planned the teaching/learning process. Without ignoring the importance of specific accessibility resources to physical space and communication, as well as of adapting teaching materials to the needs of each student, it is important to consider that the education process for these subjects cannot be limited to the elimination of barriers, whether physical, communicational, informational or attitudinal. It is essential that the priorities of school pedagogical practices include the ownership of the historically produced knowledge on behalf of all students. For such empowerment to materialize, it is necessary to perform a teaching work articulated among different school professionals.

  12. Assessment of the basic parameters of the CERN Superconducting Proton Linac

    Directory of Open Access Journals (Sweden)

    O. Brunner

    2009-07-01

    Full Text Available The construction of a 4 GeV superconducting proton linac (the SPL is now part of the long term plan of CERN, and the construction of Linac4, its low-energy front end, has begun. For mid-2012 the existing conceptual design of the SPL has to be refined and transformed into a project proposal. As a first step, basic parameters like rf frequency, accelerating gradient, and operating temperature of the superconducting cavities have been reassessed, taking into account the experience accumulated in the world during the recent years, especially for the Spallation Neutron Source (SNS in Oakridge and the International Linear Collider (ILC projects. The conclusions confirm the validity of the initial choices, namely, the rf frequency of 704.4 MHz and the cooling temperature of ≈2  K. However, the assumed gradients are estimated as optimistic: additional tests are necessary during the coming years to properly define the values to be used in the SPL design. This analysis is documented and its results are explained in this report.

  13. AN ASSESSMENT OF THE ATTITUDES AND OUTCOMES OF STUDENTS ENROLLED IN DEVELOPMENTAL BASIC MATHEMATICS CLASSES AT PRINCE GEORGE'S COMMUNITY COLLEGE

    OpenAIRE

    Bassette, Lorraine Pratt

    2004-01-01

    The purposes of this study were to assess the effect of the initial and exiting attitudes toward mathematics and academic outcomes of students placed in the Developmental Mathematics Basic Arithmetic course at a community college in Maryland. Major research questions included were: (1) What is the difference, if any, between the pretest and posttest attitudes toward mathematics of students placed in Basic Arithmetic as measured by the Aiken Mathematics Attitude Survey? (...

  14. Proposal to DOE Basic Energy Sciences: Ultrafast X-ray science facility at the Advanced Light Source

    International Nuclear Information System (INIS)

    Schoenlein, Robert W.; Falcone, Roger W.; Abela, R.; Alivisatos, A.P.; Belkacem, A.; Berrah, N.; Bozek, J.; Bressler, C.; Cavalleri, A.; Chergui, M.; Glover, T.E.; Heimann, P.A.; Hepburn, J.; Larsson, J.; Lee, R.W.; McCusker, J.; Padmore, H.A.; Pattison, P.; Pratt, S.T.; Shank, C.V.; Wark, J.; Chang, Z.; Robin, D.W.; Schlueter, R.D.; Zholents, A.A.; Zolotorev, M.S.

    2001-01-01

    We propose to develop a true user facility for ultrafast x-ray science at the Advanced Light Source. This facility will be unique in the world, and will fill a critical need for the growing ultrafast x-ray research community. The development of this facility builds upon the expertise from long-standing research efforts in ultrafast x-ray spectroscopy and the development of femtosecond x-ray sources and techniques at both the Lawrence Berkeley National Laboratory and at U.C. Berkeley. In particular, the technical feasibility of a femtosecond x-ray beamline at the ALS has already been demonstrated, and existing ultrafast laser technology will enable such a beamline to operate near the practical limit for femtosecond x-ray flux and brightness from a 3rd generation synchrotron

  15. Proposal to DOE Basic Energy Sciences: Ultrafast X-ray science facility at the Advanced Light Source

    Energy Technology Data Exchange (ETDEWEB)

    Schoenlein, Robert W.; Falcone, Roger W.; Abela, R.; Alivisatos, A.P.; Belkacem, A.; Berrah, N.; Bozek, J.; Bressler, C.; Cavalleri, A.; Chergui, M.; Glover, T.E.; Heimann, P.A.; Hepburn, J.; Larsson, J.; Lee, R.W.; McCusker, J.; Padmore, H.A.; Pattison, P.; Pratt, S.T.; Shank, C.V.; Wark, J.; Chang, Z.; Robin, D.W.; Schlueter, R.D.; Zholents, A.A.; Zolotorev, M.S.

    2001-12-12

    We propose to develop a true user facility for ultrafast x-ray science at the Advanced Light Source. This facility will be unique in the world, and will fill a critical need for the growing ultrafast x-ray research community. The development of this facility builds upon the expertise from long-standing research efforts in ultrafast x-ray spectroscopy and the development of femtosecond x-ray sources and techniques at both the Lawrence Berkeley National Laboratory and at U.C. Berkeley. In particular, the technical feasibility of a femtosecond x-ray beamline at the ALS has already been demonstrated, and existing ultrafast laser technology will enable such a beamline to operate near the practical limit for femtosecond x-ray flux and brightness from a 3rd generation synchrotron.

  16. Proposal to DOE Basic Energy Sciences Ultrafast X-ray science facility at the Advanced Light Source

    CERN Document Server

    Schönlein, R W; Alivisatos, A P; Belkacem, A; Berrah, N; Bozek, J; Bressler, C; Cavalleri, A; Chang, Z; Chergui, M; Falcone, R W; Glover, T E; Heimann, P A; Hepburn, J; Larsson, J; Lee, R W; McCusker, J; Padmore, H A; Pattison, P; Pratt, S T; Robin, D W; Schlüter, Ross D; Shank, C V; Wark, J; Zholents, A A; Zolotorev, M S

    2001-01-01

    We propose to develop a true user facility for ultrafast x-ray science at the Advanced Light Source. This facility will be unique in the world, and will fill a critical need for the growing ultrafast x-ray research community. The development of this facility builds upon the expertise from long-standing research efforts in ultrafast x-ray spectroscopy and the development of femtosecond x-ray sources and techniques at both the Lawrence Berkeley National Laboratory and at U.C. Berkeley. In particular, the technical feasibility of a femtosecond x-ray beamline at the ALS has already been demonstrated, and existing ultrafast laser technology will enable such a beamline to operate near the practical limit for femtosecond x-ray flux and brightness from a 3rd generation synchrotron.

  17. Basic concept of fuel safety design and assessment for sodium-cooled fast reactor

    International Nuclear Information System (INIS)

    Nakae, Nobuo; Baba, Toshikazu; Kamimura, Katsuichiro

    2013-03-01

    'Philosophy in Safety Evaluation of Fast Breeder Reactors' was published as a guideline for safety design and safety evaluation of Sodium-Cooled Fast Reactor in Japan. This guideline points out that cladding creep and swelling due to internal pressure should be taken into account since the fuel is used under high temperature and high burnup, and that fuel assembly deformation and the prevention from coolant channel blockage should be taken into account in viewpoints of nuclear and thermal hydraulic design. However, the requirements including their criteria and evaluation items are not described. Two other domestic guidelines related to core design are applied for fuel design of fast reactor, but the description is considered to not be enough to practically use. In addition, technical standard for nuclear fuel used in power reactors is also applied for fuel inspection. Therefore, the technical standard and guideline for fuel design and safety evaluation are considered to be very important issue for nuclear safety regulation. This document has been developed according to the following steps: The guidelines and the technical standards, which are prepared in foreign countries and international organization, were reviewed. The technical background concerning fuel design and safety evaluation for fast reactor was collected and summarized in the world wide scale. The basic concept of fuel safety design and assessment for sodium-cooled fast reactor was developed by considering a wide range of views of the specialists in Japan. In order to discuss the content with foreign specialists IAEA Consultancy Meetings have been held on January, 2011 and January, 2012. The participants of the meeting came from USA, UK, EC, India, China and South Korea. The specialists of IAEA and JNES were also joined. Although this document is prepared for application to 'Monju'(prototype LMFR), it may be applied to experimental, demonstration and commercial types of LMFR after revising it by taking

  18. A statistical proposal for environmental impact assessment of development projects

    International Nuclear Information System (INIS)

    Plazas C, Julian A; De J Lema T, Alvaro; Leon P, Juan Diego

    2009-01-01

    Environmental impact assessment of development projects is a fundamental process, which main goal is to avoid that their construction and functioning, lead to serious and negative consequences on the environment. Some of the most important limitations of the models employed to assess environmental impacts, are the subjectivity of its parameters and weights, and the multicolineality among the variables, which represent high quantities of similar information. This work presents a multivariate statistical-based method that tries to diminish such limitations. For this purpose, environmental impact assessment, is valuated through different environmental impact attributes and environmental elements, synthesized in an environmental quality index (ICA in Spanish). ICA can be applied at different levels, such as at a project level, or applied only at a partial level on one or some environmental components.

  19. Reinforcement of qualitative risk assessment proposals from computer science

    International Nuclear Information System (INIS)

    Friedlhuber, T.; Hibti, M.; Rauzy, A.

    2013-01-01

    During the last decade a lot of research has been made to evaluate concepts and methos of quantitative risk assessment in order to predict hazards more precisely. Nevertheless, the occurrence of new catastrophes like the Indonesian Tsunami in 2004, the Deepwater Horizon accident in 2010 or recently the Fukushima accidents in 2011 raise the question whether we may underestimate some natural limits of annotative risk assessment or even mistake its significance. Especially in the case of very unlikely events, in combination with uncertainty and severe consequences, may be we would do better to concentrate more on understanding risk than on calculating probability values. In this paper we apply progresses, made in the field of computer science, to tools and modelling concepts used in risk assessment. Regarding computer science, we point out now concepts, that may improve the quality of risk models and the process of model engineering. The goal is to reinforce the importance of qualitative risk assessment with the help of sophisticated tools and modelling. Qualitative risk assessment aims to understand risk and therefore reflects the initial idea of risk assessment. Risk understanding requires understanding systems and relations of components. It is fundamental to comprehend the meaning of components in fault- and event trees, to retrace all applied modifications and to highlight critical aspects. It is important how PSA models are visualized, documented, navigated, how results are presented and how model maintenance, integration and version control are performed. Also, the conjoint usage of different type of models (for example PSA models together with event sequence diagrams) can contribute to quality assurance. We present new concepts for various kind of problems. (author)

  20. Methodological guidelines for geoheritage site assessment: A proposal for Serbia

    Directory of Open Access Journals (Sweden)

    Maran-Stevanović Aleksandra

    2015-01-01

    Full Text Available Various minerals, rocks, soil types, ore and fossiliferous deposits, structural and tectonic elements, surface and subterranean landforms, all those natural phenomena representing geodiversity in a small scale contribute to our understanding the significant events and episodes of the geological history of the Earth. Intended methodology for qualitative and quantitative assessment is presented, including valuing criteria and their numerical indicators, which serve as analytical instruments to identify and select potential geoheritage objects in Serbia. Objective assessing and categorizing the geoheritage objects are the starting points for their rational utilization, adequate conservation, proper interpretation and promotion.

  1. Multidimensional Assessment of Criminal Recidivism: Problems, Pitfalls, and Proposed Solutions

    Science.gov (United States)

    Vrieze, Scott I.; Grove, William M.

    2010-01-01

    All states have statutes in place to civilly commit individuals at high risk for violence. The authors address difficulties in assessing such risk but use as an example the task of predicting sexual violence recidivism; the principles espoused here generalize to predicting all violence. As part of the commitment process, mental health…

  2. Psychiatric impairment and disability assessmentproposals to ...

    African Journals Online (AJOL)

    Impairment and disability assessment on psychiatric grounds has always been subjective, controversial and at best, a difficult task. The South African Society of Psychiatrists (SASOP) needs to be congratulated, firstly on being instrumental in the publication of the first 'Guidelines to the Management of Disability Claims on ...

  3. Assessment of the Quality of Basic and Expanded Resuscitative Measures in a Multifield Hospital (Simulation Course

    Directory of Open Access Journals (Sweden)

    A. N. Kuzovlev

    2016-01-01

    Full Text Available The survival of patients after the sudden circulatory arrest (SCA depends not only on immediate onset of resuscitative measures, but also on their quality.The purpose of the study. The purpose is to assess the compliance of basic and expanded resuscitative measures carried out by healthcare providers in hospitals with modern national and international guidelines within the frames of a stimulation course.Materials and Methods. The research was perfomed in a multifield hospital in Moscow, in 2016. It consisted of two phases. During the first phase, within the frames of a simulation course, providers' skills in the cardiopul monary resuscitation (CPR and chest compression (CC technique mastership were evaluated. During the second stage, their skills in expanded CPR and ability to work as a part of resuscitation teams were assessed. During the simulation, all team activities were recorded (both audio and video; CC parameters were also registered using a CC pressure control sensor (hereinafter referred to as a sensor and audiovisual tips. The European Resuscitation Council Guidelines for Resuscitation 2015 were used as reference criteria. The analysis was performed using the ZOLL RescueNet Code Review® software. A statistical analysis was performed using the Statistica 7.0 software (MannWhitney Utest. The data were presented as a mean, median ± 25—75 percentiles (25—75 IQR, minimum and maximum values. The difference was considered significant at P<0.05.Results. Test results of most healthcare providers were unsatisfactory when the CPR was performed without sensors and audiovisual tips: the percentage of target CCs was not more than 10% in 72% of providers (n=18. When the CPR was performed with sensors and audiovisual tips regulating the CC quality, the percentage of target CCs was 65.7%. i.e. it was significantly higher than that during the CPR without the sensor and the tips (P=0.0000. While only one provider was able to perform

  4. Assessment of basic behavioural risks concerning health of students attending Medical University

    Directory of Open Access Journals (Sweden)

    T.N. Govyazina

    2017-03-01

    Full Text Available We chose students from all the six years attending Medical and Prevention Faculty of Perm State Medical University named after academician E.A. Vagner as our research object. Our research goal was to examine and to assess basic behavioral risks which could cause health risks for students attending medical higher educational establishment. We applied a set of techniques in our work: information-bibliographic one (15 literature sources were studied, both periodicals and monographs, sociological one (467 students of Medical and Prevention Faculty were included into a one-time questioning, them all being an entire assembly, statistic one (we calculated relative values and mean values, as well as correlation coefficients. The research was performed in two steps; the first one was based on analyzing subjective evidence, namely, sociologic questioning results; in our second step we focused on examining pathologic damages as per medical examinations data as well as data on morbidity obtained from register of visits to a students' polyclinic.

  5. Development and Assessment of an E-learning Course on Pediatric Cardiology Basics.

    Science.gov (United States)

    Oliveira, Ana Cristina; Mattos, Sandra; Coimbra, Miguel

    2017-05-10

    Early detection of congenital heart disease is a worldwide problem. This is more critical in developing countries, where shortage of professional specialists and structural health care problems are a constant. E-learning has the potential to improve capacity, by overcoming distance barriers and by its ability to adapt to the reduced time of health professionals. The study aimed to develop an e-learning pediatric cardiology basics course and evaluate its pedagogical impact and user satisfaction. The sample consisted of 62 health professionals, including doctors, nurses, and medical students, from 20 hospitals linked via a telemedicine network in Northeast Brazil. The course was developed using Moodle (Modular Object Oriented Dynamic Learning Environment; Moodle Pty Ltd, Perth, Australia) and contents adapted from a book on this topic. Pedagogical impact evaluation used a pre and posttest approach. User satisfaction was evaluated using Wang's questionnaire. Pedagogical impact results revealed differences in knowledge assessment before and after the course (Z=-4.788; Pe-learning course on Moodle and the evaluation of its impact, confirming that e-learning is a viable tool to improve training in neonatal congenital heart diseases. ©Ana Cristina Oliveira, Sandra Mattos, Miguel Coimbra. Originally published in JMIR Medical Education (http://mededu.jmir.org), 10.05.2017.

  6. A proposal to measure absolute environmental sustainability in lifecycle assessment

    DEFF Research Database (Denmark)

    Bjørn, Anders; Margni, Manuele; Roy, Pierre-Olivier

    2016-01-01

    sustainable are therefore increasingly important. Such absolute indicators exist, but suffer from shortcomings such as incomplete coverage of environmental issues, varying data quality and varying or insufficient spatial resolution. The purpose of this article is to demonstrate that life cycle assessment (LCA...... in supporting decisions aimed at simultaneously reducing environmental impacts efficiently and maintaining or achieving environmental sustainability. We have demonstrated that LCA indicators can be modified from being relative to being absolute indicators of environmental sustainability. Further research should...

  7. Some aspects of metallurgical assessment of boiler tubes-Basic principles and case studies

    International Nuclear Information System (INIS)

    Chaudhuri, Satyabrata

    2006-01-01

    Microstructural changes in boiler tubes during prolong operation at high temperature and pressure decrease load bearing capacity limiting their useful lives. When the load bearing capacity falls below a critical level depending on operating parameters and tube geometry, failure occurs. In order to avoid such failures mainly from the view point of economy and safety, this paper describes some basic principles behind remaining life assessment of service exposed components and also a few case studies related to failure of a reheater tube of 1.25Cr-0.5Mo steel, a carbon steel tube and final superheater tubes of 2.25Cr-1Mo steel and remaining creep life assessment of service exposed but unfailed platen superheater and reheater tubes of 2.25Cr-1Mo steel. Sticking of fly ash particles causing reduction in effective tube wall thickness is responsible for failure of reheater tubes. Decarburised metal containing intergranular cracks at the inner surface of the carbon steel tube exhibiting a brittle window fracture is an indicative of hydrogen embrittlement responsible for this failure. In contrast, final superheater tube showed that the failure took place due to short-term overheating. The influence of prolong service revealed that unfailed reheater tubes exhibit higher tensile properties than that of platen superheater tubes. In contrast both the tubes at 50 MPa meet the minimum creep rupture properties when compared with NRIM data. The remaining creep life of platen superheater tube as estimated at 50 MPa and 570 deg. C (1058 o F) is more than 10 years and that of reheater tube at 50 MPa and 580 deg. C (1076 o F) is 9 years

  8. Assessing basic life support skills without an instructor: is it possible?

    Directory of Open Access Journals (Sweden)

    Mpotos Nicolas

    2012-07-01

    Full Text Available Abstract Background Current methods to assess Basic Life Support skills (BLS; chest compressions and ventilations require the presence of an instructor. This is time-consuming and comports instructor bias. Since BLS skills testing is a routine activity, it is potentially suitable for automation. We developed a fully automated BLS testing station without instructor by using innovative software linked to a training manikin. The goal of our study was to investigate the feasibility of adequate testing (effectiveness within the shortest period of time (efficiency. Methods As part of a randomised controlled trial investigating different compression depth training strategies, 184 medicine students received an individual appointment for a retention test six months after training. An interactive FlashTM (Adobe Systems Inc., USA user interface was developed, to guide the students through the testing procedure after login, while Skills StationTM software (Laerdal Medical, Norway automatically recorded compressions and ventilations and their duration (“time on task”. In a subgroup of 29 students the room entrance and exit time was registered to assess efficiency. To obtain a qualitative insight of the effectiveness, student’s perceptions about the instructional organisation and about the usability of the fully automated testing station were surveyed. Results During testing there was incomplete data registration in two students and one student performed compressions only. The average time on task for the remaining 181 students was three minutes (SD 0.5. In the subgroup, the average overall time spent in the testing station was 7.5 minutes (SD 1.4. Mean scores were 5.3/6 (SD 0.5, range 4.0-6.0 for instructional organisation and 5.0/6 (SD 0.61, range 3.1-6.0 for usability. Students highly appreciated the automated testing procedure. Conclusions Our automated testing station was an effective and efficient method to assess BLS skills in medicine students

  9. Complementary Safety Assessments: technical and organisational proposals from Areva

    International Nuclear Information System (INIS)

    Anon.

    2012-01-01

    The safety experts of the Areva group have worked on the definition of a hard core of safety measures necessary to assure the vital functions in any situation (event the most unlikely) of the following nuclear facilities: La Hague, Tricastin, Melox, and FBFC Romans. Areva proposes to reinforce its crisis management by deploying new equipment for the intervention and communication (pumps, robots, diesel sets, measuring devices, satellite phone...). More than 1500 people with training and skills related to nuclear crisis will be able to help local teams on nuclear facilities if necessary. Areva has announced that it will invest more than 2 billion euros for upgrading the industrial plants, the implementation of new technologies and the improvement of safety. (A.C.)

  10. Regulatory assessment of proposed accessibility guidelines for pedestrians in the public right-of-way

    Science.gov (United States)

    2011-06-30

    This report assesses the potential costs and benefits of proposed accessibility guidelines issued by the Access Board for pedestrian facilities in the public right-of-way. The report also analyzes the potential impacts of the proposed guidelines on s...

  11. Proposed Strategy for San Joaquin River Basin Water Quality Monitoring and Assessment

    Science.gov (United States)

    A Proposed Strategy for San Joaquin River Basin Water Quality Monitoring and Assessment was published in 2010, and a Strawman Proposal was developed in 2012 by the Coalition for Urban/Rural Environmental Stewardship, California Water Resources Board, EPA.

  12. Proposing an Environmental Excellence Self-Assessment Model

    DEFF Research Database (Denmark)

    Meulengracht Jensen, Peter; Johansen, John; Wæhrens, Brian Vejrum

    2013-01-01

    that the EEA model can be used in global organizations to differentiate environmental efforts depending on the maturity stage of the individual sites. Furthermore, the model can be used to support the decision-making process regarding when organizations should embark on more complex environmental efforts......This paper presents an Environmental Excellence Self-Assessment (EEA) model based on the structure of the European Foundation of Quality Management Business Excellence Framework. Four theoretical scenarios for deploying the model are presented as well as managerial implications, suggesting...

  13. Proposal of Integrated Safety Assessment Methodology for Embedded System

    International Nuclear Information System (INIS)

    Sun, Wei; Kageyama, Makoto; Kanemoto, Shigeru

    2011-01-01

    To do risk analysis and risk evaluation for complicated safety critical embedded systems, there are three things should be paid a good attention: 1) an efficient and integrated model expression of embedded systems: 2) systematic risk analysis based on integrated system model: 3) quantitative risk evaluation for software and hardware integrated system. In this paper, taken electric water boiler as a target system, a proposal of risk analysis and risk evaluation for the embedded system is presented to meet these three purposes. In risk analysis, MFM is used and FT is generated automatically from MFM following some rules: And in risk evaluation, GO-FLOW is used to evaluate the reliability of sensors. And furthermore, FIT is applied to evaluate the safety software logic based on the diversity design concept. Although the electric water boiler is a simple example, it includes the key components of the embedded system like sensors, actuators, and software component. So, the process of modeling, analysis, and evaluation could be applied to other kinds of complicated embedded systems

  14. Safety assessment of proposed improvements to RBMK nuclear power plants

    International Nuclear Information System (INIS)

    1993-03-01

    The purpose of this report is to summarize the findings and recommendations of a Consultants Meeting convened by the IAEA in Vienna (27 October - 5 November 1992) to review new design features and modifications proposed or already implemented for RBMK reactors. This information was provided in four technical areas, namely: Core Monitoring and Control, Pressure Boundary Integrity, Accident Mitigation and Electric Power Supply. The report also presents the status of the modifications at the plants as given by the RBMK specialists. The limited information available and the time constraints did not allow the review to be conducted at the level of a peer review, and the findings and recommendations made reflect the limited scope of the review. More detailed reviews and analysis focusing on selected safety issues are required and should be conducted on a generic and plant specific basis as appropriate. In Chapters 2-5 of the report the main findings and recommendations for the four topical areas reviewed are summarized. Appendices I-IV reflect the results of the discussions held at the meeting and provide more detailed information on the review. 17 refs, 27 figs, 17 tabs

  15. The Restoration Rapid Assessment Tool: An Access/Visual Basic application

    Science.gov (United States)

    Hiebert, Ron; Larson, D.L.; Thomas, K.; Tancreto, N.; Haines, D.; Richey, A.; Dow, T.; Drees, L.

    2009-01-01

    Managers of parks and natural areas are increasingly faced with difficult decisions concerning restoration of disturbed lands. Financial and workforce resources often limit these restoration efforts, and rarely can a manager afford to address all concerns within the region of interest. With limited resources, managers and scientists have to decide which areas will be targeted for restoration and the restoration treatments to use in these areas. A broad range of approaches are used to make such decisions, from well-researched expert opinions (Cipollini et al. 2005) to gut feeling, with variable degrees of input from site visits, data collection, and data analysis used to support the decision. A standardized approach including an analytical assessment of site characteristics based on the best information available, with a written or electronic record of all the steps taken along the way, would make comparisons among a group of sites easier and lend credibility through use of common, documented criteria at all sites. In response to these concerns, we have developed the Restoration Rapid Assessment Tool (RRAT). RRAT is based on field observations of key indicators of site degradation, stressors influencing the site, value of the site with respect to larger management objectives, likelihood of achieving the management goals, and logistical constraints to restoration. The purpose of RRAT is not to make restoration decisions or prescribe methods, but rather to ensure that a basic set of pertinent issues are considered for each site and to facilitate comparisons among sites. Several concepts have been central to the development of RRAT. First, the management goal (also known as desired future condition) of any site under evaluation should be defined before the field evaluation begins. Second, the evaluation should be based upon readily observable indicators so as to avoid cumbersome field methods. Third, the ease with which site stressors can be ameliorated must be

  16. Basic geriatric assessment does not predict in-hospital mortality after PEG placement

    Directory of Open Access Journals (Sweden)

    Smoliner Christine

    2012-09-01

    .224-2.839 were identified as statistical risk factors for in–hospital death. Cognitive status did not have an influence on mortality (OR 0.447, CI 95% 0.248-1.650. Conclusion In a nationwide geriatric database, no component of the basic geriatric assessment emerged as a significant risk factor for mortality after PEG placement, emphasizing individual decision-making.

  17. Environmental assessment of the proposed Continuous Wave Deuterium Demonstrator (CWDD)

    International Nuclear Information System (INIS)

    1992-03-01

    An assessment was made of the potential environmental impacts of construction and operation of the Continuous Wave Deuterium Demonstrator (CWDD) at Argonne National Laboratory (ANL), including an evaluation of alternative actions. Key elements considered were on- and off-site radiological effects and potential impacts to cultural resources. The radiological consequences of routine operations of the CWDD are readily reduced to insignificant levels by bulk shielding, confinement, and containment. The radiation dose to the maximally exposed off-site individual would be 0.52 mrem/yr from direct radiation and 1.2 x 10 -3 mrem/yr from airborne radionuclides, based on maximum planned facility operation. The maximum credible postulated accident would result in a dose to the maximally exposed individual of less than 20 mrem. A cultural resource survey has determined that the location for the CWDD has, no cultural resource sites or materials and construction is permitted by the Illinois Historic Preservation Agency. Demands for utility services would require only about two percent of excess capacity already installed at Argonne. Other environmental impact categories were considered, including socioeconomic effects, aquatic and terrestrial flora and fauna, wetlands, and water and air quality

  18. Have Basic Mathematical Skills Grown Obsolete in the Computer Age: Assessing Basic Mathematical Skills and Forecasting Performance in a Business Statistics Course

    Science.gov (United States)

    Noser, Thomas C.; Tanner, John R.; Shah, Situl

    2008-01-01

    The purpose of this study was to measure the comprehension of basic mathematical skills of students enrolled in statistics classes at a large regional university, and to determine if the scores earned on a basic math skills test are useful in forecasting student performance in these statistics classes, and to determine if students' basic math…

  19. 78 FR 20169 - Notice of Availability of an Environmental Assessment for the Proposed Hudson Yards Concrete...

    Science.gov (United States)

    2013-04-03

    ... Environmental Assessment for the Proposed Hudson Yards Concrete Casing Project in New York, New York AGENCY... of Availability of Environmental Assessment for the Hudson Yards Concrete Casing Construction... the construction of an underground concrete casing to preserve a right-of- way (ROW) (the proposed...

  20. Validation of a method for assessing resident physicians' quality improvement proposals.

    Science.gov (United States)

    Leenstra, James L; Beckman, Thomas J; Reed, Darcy A; Mundell, William C; Thomas, Kris G; Krajicek, Bryan J; Cha, Stephen S; Kolars, Joseph C; McDonald, Furman S

    2007-09-01

    Residency programs involve trainees in quality improvement (QI) projects to evaluate competency in systems-based practice and practice-based learning and improvement. Valid approaches to assess QI proposals are lacking. We developed an instrument for assessing resident QI proposals--the Quality Improvement Proposal Assessment Tool (QIPAT-7)-and determined its validity and reliability. QIPAT-7 content was initially obtained from a national panel of QI experts. Through an iterative process, the instrument was refined, pilot-tested, and revised. Seven raters used the instrument to assess 45 resident QI proposals. Principal factor analysis was used to explore the dimensionality of instrument scores. Cronbach's alpha and intraclass correlations were calculated to determine internal consistency and interrater reliability, respectively. QIPAT-7 items comprised a single factor (eigenvalue = 3.4) suggesting a single assessment dimension. Interrater reliability for each item (range 0.79 to 0.93) and internal consistency reliability among the items (Cronbach's alpha = 0.87) were high. This method for assessing resident physician QI proposals is supported by content and internal structure validity evidence. QIPAT-7 is a useful tool for assessing resident QI proposals. Future research should determine the reliability of QIPAT-7 scores in other residency and fellowship training programs. Correlations should also be made between assessment scores and criteria for QI proposal success such as implementation of QI proposals, resident scholarly productivity, and improved patient outcomes.

  1. 78 FR 5830 - Draft Environmental Assessment and Proposed Habitat Conservation Plan for the Interim Operations...

    Science.gov (United States)

    2013-01-28

    ...-FXES11120800000F2-123-F2] Draft Environmental Assessment and Proposed Habitat Conservation Plan for the Interim Operations of PacifiCorp's Klamath Hydroelectric Project on the Klamath River, Klamath County, OR, and... environmental assessment and proposed habitat conservation plan; request for comment. SUMMARY: We, the U.S. Fish...

  2. An Australasian assessment of the basic treatment equivalent model derived from New South Wales data

    International Nuclear Information System (INIS)

    Delaney, G.; Gebski, V.; Sydney University, NSW; Lunn, A.D.; Open University, Milton Keynes,; Oxford University, Oxford,; Lunn, M.; Oxford University, Oxford,

    1999-01-01

    The current method of assessment of radiation oncology linear accelerator throughput is either by patients per unit time or fields per unit time. This, however, does not take into consideration the complexity of different treatment techniques or of case mix. A model has been developed in an earlier study, called 'basic treatment equivalent' (BTE), to measure patient throughput of a linear accelerator, which includes consideration of the complexity of treatment techniques. The present study compared the BTE model with the current best measure of patient throughput of fields per hour. All 37 departments in Australia and New Zealand were invited to participate in testing the model, and 36 agreed to participate. The study period for each department was a consecutive 4 weeks between August and December, 1996. The prospective data collected were the total BTE units treated per linear accelerator per day, the total number of patients and fields treated per linear accelerator per day, and the total linear accelerator hours of operation per day excluding calibration time and significant breaks of linear accelerator time such as planned meal breaks. The treatment breaks between consecutive treatment fractions were not excluded from the linear accelerator treatment time. The throughput data for 36 departments (92 linear accelerators) were collected over the 4-week study period. The average throughput for the departments was 10.8 fields per hour and 4.2 patients per hour. The average BTE per department was 5.7 BTE per hour. The average BTE per episode per department was 1.38. The BTE model was found to be a more sensitive measure of productivity compared with fields per hour (P < 0.001). Some treatment techniques were thought to be not well represented by the BTE formula, particularly those techniques where junctions were present. The BTE model is a more sensitive measure than fields per hour and better reflects the variations in complexity in techniques. Despite this result

  3. Multinational Validation of the Spanish Bracken Basic Concept Scale for Cross-Cultural Assessments.

    Science.gov (United States)

    Bracken, Bruce A.; And Others

    1990-01-01

    Investigated construct validity of the Spanish translation of the Bracken Basic Concept Scale (BBCS) in Latino children (n=293) including monolingual Spanish-speaking children from Puerto Rico and Venezuela and Spanish-dominant bilingual Latino children from Texas. Results provided support for construct validity of the Spanish version of the…

  4. Safety-relevant assessment concerning the proposals for investigations in proposed locations for stage 3 of the deep geological repositories project; Sicherheitstechnisches Gutachten zum Vorschlag der in Etappe 3 SGT weiter zu untersuchenden geologischen Standortgebiete - Sachplan geologische Tiefenlager, Etappe 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2017-04-15

    This comprehensive report published by the Swiss Federal Nuclear Safety Inspectorate ENSI examines the proposals made by the Swiss National Cooperative for the disposal of Radioactive Waste (NAGRA) concerning proposed locations for deep waste repositories. Important basic considerations to be made when narrowing down the choice of host rock types and the selection of possible locations are discussed. These include, amongst others, safety concepts for the repositories, geological models and technical feasibility of repositories in Opalinus Clay, Brown Dogger layers and marl. The properties of various host rocks are discussed. Methods to be used in choosing at least two possible sites for repositories are considered. Also, the radioactive dosage to be expected at the various sites proposed is discussed. A safety-relevant comparison of the sites is made and an overall assessment is presented. The locations proposed for surface facilities at three proposed locations are discussed. The report is completed with an appendix containing tables and a list of relevant expert reports.

  5. Prospective Environmental Risk Assessment for Sediment-Bound Organic Chemicals: A Proposal for Tiered Effect Assessment.

    Science.gov (United States)

    Diepens, Noël J; Koelmans, Albert A; Baveco, Hans; van den Brink, Paul J; van den Heuvel-Greve, Martine J; Brock, Theo C M

    A broadly accepted framework for prospective environmental risk assessment (ERA) of sediment-bound organic chemicals is currently lacking. Such a framework requires clear protection goals, evidence-based concepts that link exposure to effects and a transparent tiered-effect assessment. In this paper, we provide a tiered prospective sediment ERA procedure for organic chemicals in sediment, with a focus on the applicable European regulations and the underlying data requirements. Using the ecosystem services concept, we derived specific protection goals for ecosystem service providing units: microorganisms, benthic algae, sediment-rooted macrophytes, benthic invertebrates and benthic vertebrates. Triggers for sediment toxicity testing are discussed.We recommend a tiered approach (Tier 0 through Tier 3). Tier-0 is a cost-effective screening based on chronic water-exposure toxicity data for pelagic species and equilibrium partitioning. Tier-1 is based on spiked sediment laboratory toxicity tests with standard benthic test species and standardised test methods. If comparable chronic toxicity data for both standard and additional benthic test species are available, the Species Sensitivity Distribution (SSD) approach is a more viable Tier-2 option than the geometric mean approach. This paper includes criteria for accepting results of sediment-spiked single species toxicity tests in prospective ERA, and for the application of the SSD approach. We propose micro/mesocosm experiments with spiked sediment, to study colonisation success by benthic organisms, as a Tier-3 option. Ecological effect models can be used to supplement the experimental tiers. A strategy for unifying information from various tiers by experimental work and exposure-and effect modelling is provided.

  6. Astronomy: a proposal to promote meaningful learning of basic concepts of Astronomy in the shaping of teachers of High School Education

    Directory of Open Access Journals (Sweden)

    Luiz Marcelo Darroz

    2013-04-01

    Full Text Available One presents, in this article, the process of drawing up and developing a didactic proposal about basic concepts of Astronomy. This proposal, which sought to build an educational path for the occurrence of significant learning of the concepts covered, was developed under an extension course to a group of 13 students graduating from teacher training in High School of a public school in Passo Fundo, Rio Grande do Sul. Initially one has developed the teaching methodology following from the Theory of Meaningful Learning Conceptions. The traces of meaningful learning have been obtained by means of instruments of research and evaluation, such as conceptual maps and role playing of the studied contents where the students transposed the approached subjects into new contexts. The obtained results from the learning questionnaires reached a high rate of hits. Through the registries of the meetings and the representations by drawings of the concepts, one has noticed that the students have genuinely understood the approached subjects. Through the conceptual maps the students were able to establish a progressive differentiation and an integrative reconciliation of the concepts. Thus, it was concluded that a methodology that takes into consideration what the student already knows it is essential to develop the joy of Science, the construction of meaning and appreciation of what is being learned.

  7. Enhancement of the basic seismic assessment of the Los Alamos National Laboratory facilities and buildings

    International Nuclear Information System (INIS)

    Fritz-de la Orta, G.O.

    1995-01-01

    This paper presents the results of a comparison of values obtained for the seismic security of 479 buildings and facilities at Los Alamos National Laboratory following the methodology adapted from Dr. Otto Frit's original System, and the requirements contained both in FEMA-154 ''Rapid Visual Screening of Buildings for Potential Hazards: A Handbook'' and FEMA-187 ''NEHRP Handbook for the Seismic Evaluation of Existing Buildings.'' These comparisons were made from five buildings chosen randomly illustrating a wide variety of construction types and building configurations. Each building is divided into sectors, defined as portions of it that are attached additions to the original building, or portions separated by an expansion joint between the structural systems. The five buildings studied contain a total of sixteen sectors. The paper is divided into the following sections: Introduction; Basic Concepts of the LANL Methodology; Basic Concepts of FEMA-178; Highlights of the Comparison; Comments on the Results; and Final Words

  8. Proposal to extract, process and export uranium from Jabiluka orebody No. 2. The Jabiluka proposal - Environmental assessment report

    International Nuclear Information System (INIS)

    1997-08-01

    This report assesses the environmental impact of a proposal by Energy Resources of Australia Ltd (ERA) to establish an underground uranium mine with associated infrastructure at the Jabiluka Prospect, approximately 20 km north of Jabiru in the Northern Territory (NT). In accordance with the Environment Protection (Impact of Proposals) Act 1974 (EPIP Act) the Minister for Resources and Energy designated ERA as proponent in relation to prospective decisions to grant approvals for uranium exports from the Jabiluka mine under Regulation 11 of the Customs (Prohibited Exports) Regulations. The report reviews the draft Environmental Impact Statement (draft EIS), public comments on the draft EIS, and the proponent's responses to these comments in the Supplement to the draft EIS (the draft EIS plus the Supplement constitutes the final EIS). It also relies on information, comments and advice provided by areas within Environment Australia, other relevant Commonwealth agencies, Northern Territory Department of Lands, Planning and Environment (NTDLPE)(through the joint assessment process) and previous studies undertaken in the region

  9. Proposal to extract, process and export uranium from Jabiluka orebody No. 2. The Jabiluka proposal - Environmental assessment report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-08-01

    This report assesses the environmental impact of a proposal by Energy Resources of Australia Ltd (ERA) to establish an underground uranium mine with associated infrastructure at the Jabiluka Prospect, approximately 20 km north of Jabiru in the Northern Territory (NT). In accordance with the Environment Protection (Impact of Proposals) Act 1974 (EPIP Act) the Minister for Resources and Energy designated ERA as proponent in relation to prospective decisions to grant approvals for uranium exports from the Jabiluka mine under Regulation 11 of the Customs (Prohibited Exports) Regulations. The report reviews the draft Environmental Impact Statement (draft EIS), public comments on the draft EIS, and the proponent`s responses to these comments in the Supplement to the draft EIS (the draft EIS plus the Supplement constitutes the final EIS). It also relies on information, comments and advice provided by areas within Environment Australia, other relevant Commonwealth agencies, Northern Territory Department of Lands, Planning and Environment (NTDLPE)(through the joint assessment process) and previous studies undertaken in the region

  10. Environmental assessment in support of proposed voluntary energy conservation standard for new residential buildings

    Energy Technology Data Exchange (ETDEWEB)

    Hadley, D.L.; Parker, G.B.; Callaway, J.W.; Marsh, S.J.; Roop, J.M.; Taylor, Z.T.

    1989-06-01

    The objective of this environmental assessment (EA) is to identify the potential environmental impacts that could result from the proposed voluntary residential standard (VOLRES) on private sector construction of new residential buildings. 49 refs., 15 tabs.

  11. Basic life support skills: assessment and education of spouse and first degree relatives of patients with coronary disease.

    Science.gov (United States)

    Khan, Javaid Arif; Shafquat, Azam; Kundi, Asadullah

    2010-05-01

    To assess the knowledge of basic cardiac life support (BCLS) before and after the institution of training among first degree relatives and spouses of patients with coronary disease. Quasi-experimental study. National Institute of Cardiovascular Diseases, Karachi, from April 2007 to May 2008. A total of 300 relatives of patients with coronary heart disease undertook a one day CPR course. Questionnaire assessing knowledge of CPR was administered before and after the course. Patients were studied in groups of 10-20 at a time. Proportion of correct knowledge was compared using chi-square test with significance at p educational levels (p educational groups showed equal learning abilities.

  12. Assessing Independence of Residents Suffering from Dementia in Meeting Basic Living Needs in Ljubljana Nursing Homes

    Directory of Open Access Journals (Sweden)

    Radojka Trkulja Kobentar

    2015-09-01

    Full Text Available Background:Obviously a very high proportion of nursing home residents exhibit the clinical signs of dementia, which affect the independence of the impaired individual. The purpose of the study is to determine the level of independence of the residents in performing basic life activities.Methods:The research examines 233 residents of both sexes, with a clinical diagnosis of dementia that are aged 65 years and over that have resided in one of the four Ljubljana municipality nursing homes for at least one year prior to the begin of the study. The autonomy in carrying out 11 basic live activities was measured on a three-level scale and their cognitive skills with a quick test of cognitive abilities (KPSS. The data was processed with SPSS, ver. 13.0 through methods of descriptive statistics, t-test for two independent samples and the variance analysis (ANOVA.Results:The examined population sample shows a high cognitive decline measured on the KPSS scale, as 50.2% of subjects in mid-stage reached ≤ 24-11 points and 43.4% of those in the late-stage reached ≤ 10-0 points in the scale (out of 30 in total. Those in the early stage reached ≤ 29-25 points in only 6.4 % of the examined population. The significant findings may thus indicate a high overall average depending on the implementation of all 11 life activities (x = 2.57 on the three-level scale (1 being self-sufficient, 2 and 3 standing for partially dependent and entirely dependent, respectively.Conclusions:The examined nursing home residents in the sample, suffering from dementia, show a high degree of dependency in performing basic life activities. The survey results so far present a starting point for the planning of programmes for increasing involvement of residents in psychosocial activities, through practical exercises in self-sufficiency through implementation of fundamental life activities. 

  13. Assessing soil quality and potential productivity - a basic approach to define and assess the marginality of land

    Science.gov (United States)

    Repmann, Frank; Gerwin, Werner; Freese, Dirk

    2017-04-01

    An ever growing demand for energy and the widely proposed switch from fossil fuels to more sustainable energy sources puts the cultivation and use of bioenergy plants into focus. However, bioenergy production on regular and fertile agricultural soils might conflict with the worldwide growing demand for food. To mitigate or omit this potential conflict, the use of low quality or marginal land for cultivation of bioenergy plants becomes favorable. Against this background the definition and assessment of land marginality and, respectively, the evaluation whether and to which extent specific areas are marginal and thus convenient for sustainable bioenergy production, becomes highly relevant. Within the framework of the EU funded Horizon 2020 project SEEMLA, we attempted to asses land marginality of designated test sites in the Ukraine, Greece and Germany by direct field survey. For that purpose, soil and site properties were investigated and evaluated by applying the Muencheberg Soil Quality Rating (SQR) method, developed at the Leibniz Centre for Agricultural Landscape Research (ZALF). The method deploys a comprehensive set of biogeophysical and chemical indicators to describe and finally evaluate the quality of the soil and site by a score ranging from 1 to 100 points. Field survey data were supported by additional laboratory tests on a representative set of soil samples. Practical field work and analysis of field and lab data from the investigated sites proved the applicability of the SQR method within the SEEMLA context. The SQR indices calculated from the field and lab data ranged from 2 to Greece and Germany, which differed considerably in respect to their characteristics. Correlating the site quality index to yield data reflecting yield estimations for common bioenergy plants such as willow (Salix sp.), black locust (Robinia pseudoacacia) and poplar (Populus sp.) cultivated at the respective test sites, revealed that SQR might additionally reflect the potential

  14. Environmental assessment of proposed geothermal well testing in the Tigre Lagoon Oil Field, Vermilion Parish, Louisiana

    Energy Technology Data Exchange (ETDEWEB)

    1976-03-01

    An environmental assessment is made of the proposed testing of two geopressured, geothermal aquifers in central coastal Louisiana. On the basis of an analysis of the environmental setting, subsurface characteristics, and the proposed action, potential environmental impacts are determined and evaluated together with potential conflicts with federal, state, and local programs. (LBS )

  15. Assessment of IAEA safety series no. 75-INSAG-3 - ''basic safety principles for nuclear power plants''

    International Nuclear Information System (INIS)

    1989-01-01

    The International Atomic Energy Agency Safety Series No. 75-INSAG--3, 'Basic Safety Principles for Nuclear Power Plants' is reviewed in the light of the Advisory Committee on Nuclear Safety reports ACNS--2, 'Safety Objectives for Nuclear Activities in Canada', and ACNS--4, 'Recommended General Safety Requirements for Nuclear Power Plants'. The INSAG safety objectives are consistent with the safety objectives stated in ACNS--2 but are less general, applying only to nuclear power plants. The INSAG safety principles are, in general, consistent with the requirements stated in ACNS--4 but put more emphasis on 'safety culture'. They give little attention to reactor plant effluents, waste management, or decommissioning. (fig., 5 refs.)

  16. Managerialism and large-scale assessment: new modes of regulation of basic education

    Directory of Open Access Journals (Sweden)

    Maria de Fátima Cóssio

    2014-12-01

    Full Text Available This work is an effort of systematisation of the discussions undertaken in Advancing Educational Policy Seminar II PPGE/FaE/UFPel and aims at analyzing the intensification of evaluative mechanisms in the scenario of Brazilian basic education defending the thesis that is part of the process of reconfiguration of the public administration within the framework of the capitalist project and yours consequent changes in the role of the State to cope with the crises and breed new forms of regulation. Use the theorizing of Alfonso (2009, Ball (2004, 2005, 2011, Maroy (2011, Theodore (2011, in the understanding of new public management and adjustment modes, as well as the official and legal documents supporting the understanding of new public management and adjustment modes current policy. Analyzes the public management model assumed by central Governments since the mid 1990 identifing the Managerialism, considering the adoption of business principles and mechanisms of control and accountability within the public machine. Educational policies in force are currently grounded by induction to the improvement of quality indicators, measured through national exams combined to school censuses which result in basic education development index-IDEB. It is believed that the panacea of the evaluation reflects the Organization of systems, of schools and of the classroom, with implications in the curriculum, teaching and training work of students.

  17. Mouthwatering but erosive? A preliminary assessment of the acidity of a basic sauce used in many Indian dishes.

    Science.gov (United States)

    Ghai, Nandini; Burke, F J Trevor

    2012-12-01

    The aim of this study was to assess whether some types of Indian cuisine may contain erosive components. Indian dishes were prepared by a previously published method and their pH measured using a pH probe. The results indicated: (i) that some components of Indian cooking, such as tomatoes and red chilli powder, had the potential to erode enamel; (ii) that the pH of some foods was reduced with increasing temperature; and (iii) that all the basic masalas made and tested had a pH of less than 4.5. Within the limitations of the study, it may be concluded that the basic sauce/masala used in north Indian dishes may have erosive potential. This information could be considered useful when advising patients who eat Indian curries about causes of acid erosion of their teeth.

  18. Monitoring Basic Skills Acquisition through Rapid Learning Assessments: A Case Study from Peru

    Science.gov (United States)

    Abadzi, Helen; Crouch, Luis; Echegaray, Marcela; Pasco, Consuelo; Sampe, Jessyca

    2005-01-01

    This article presents a reading assessment pilot test that took place in the context of a process of analysis and dialogue aimed at contributing to the analysis of school quality in Peru, as part of a World Bank sector assessment. Peruvian first and second graders at the bottom half of the income distribution were asked to read a brief passage…

  19. Factor Structure and Basic Psychometric Properties of the "Transition Assessment and Goal Generator"

    Science.gov (United States)

    Hennessey, Maeghan N.; Terry, Robert; Martin, James E.; McConnell, Amber E.; Willis, Donna M.

    2018-01-01

    We examined the theoretical factor structure fit and psychometric properties of the "Transition Assessment and Goal Generator" (TAGG). In the first study, 349 transition-aged students with disabilities, their special educators, and family members completed TAGG assessments, and using exploratory factor analysis (EFA)/confirmatory factor…

  20. 78 FR 33894 - Proposed Information Collection (Open Burn Pit Registry Airborne Hazard Self-Assessment...

    Science.gov (United States)

    2013-06-05

    ... chemicals and fumes caused by open burn pits. DATES: Written comments and recommendations on the proposed... to ``OMB Control No. 2900-NEW, Open Burn Pit Registry Airborne Hazard Self-Assessment Questionnaire.... Title: Open Burn Pit Registry Airborne Hazard Self-Assessment Questionnaire, VA Form 10-10066. OMB...

  1. 76 FR 57762 - Agency Information Collection Activities: Proposed New Collection-Social Science Assessment and...

    Science.gov (United States)

    2011-09-16

    ... Information Collection Activities: Proposed New Collection--Social Science Assessment and Geographic Analysis...: OMB Control Number: 1024-NEW. Title: Social Science Assessment and Geographic Analysis of Marine... for Coastal Science and Policy, Mail Stop 250, Flanagan, East Carolina University, Greenville, NC...

  2. Basic theory and methods of dosimetry for use in risk assessment of genotoxic chemicals

    Energy Technology Data Exchange (ETDEWEB)

    Ehrenberg, L; Granath, F

    1992-01-01

    This project is designed to be theoretical, with limited experimental input. The work then would have to be directed towards an identification of problems, with an emphasis on the potential ability of molecular/biochemical methods to reach a solution, rather than aiming at solutions of the problems. In addition, the work is dependent on experimental work within parallel projects. Initially, projects running at this laboratory were strongly tied up with practical matters, such as the development of monitoring methods for specific exposures, with limited resources for basic research. As sketched in the scientific report below, section 4 the meaningfulness of molecular/biochemical methods and their potential contribution to the problem of dsk estimation has to be seen against a broad overview of this problem and current efforts to solve it. This overview, given as a brief summary in section 3, shows the necessity of combining different fields of research, holding them together by strictly quantitative aspects.

  3. Ranking of small scale proposals for water system repair using the Rapid Impact Assessment Matrix (RIAM)

    Energy Technology Data Exchange (ETDEWEB)

    Shakib-Manesh, T.E.; Hirvonen, K.O.; Jalava, K.J.; Ålander, T.; Kuitunen, M.T., E-mail: markku.kuitunen@jyu.fi

    2014-11-15

    Environmental impacts of small scale projects are often assessed poorly, or not assessed at all. This paper examines the usability of the Rapid Impact Assessment Matrix (RIAM) as a tool to prioritize project proposals for small scale water restoration projects in relation to proposals' potential to improve the environment. The RIAM scoring system was used to assess and rank the proposals based on their environmental impacts, the costs of the projects to repair the harmful impacts, and the size of human population living around the sites. A four-member assessment group (The expert panel) gave the RIAM-scores to the proposals. The assumed impacts of the studied projects at the Eastern Finland water systems were divided into the ecological and social impacts. The more detailed assessment categories of the ecological impacts in this study were impacts on landscape, natural state, and limnology. The social impact categories were impacts to recreational use of the area, fishing, industry, population, and economy. These impacts were scored according to their geographical and social significance, their magnitude of change, their character, permanence, reversibility, and cumulativeness. The RIAM method proved to be an appropriate and recommendable method for the small-scale assessment and prioritizing of project proposals. If the assessments are well documented, the RIAM can be a method for easy assessing and comparison of the various kinds of projects. In the studied project proposals there were no big surprises in the results: the best ranks were received by the projects, which were assumed to return watersheds toward their original state.

  4. Ranking of small scale proposals for water system repair using the Rapid Impact Assessment Matrix (RIAM)

    International Nuclear Information System (INIS)

    Shakib-Manesh, T.E.; Hirvonen, K.O.; Jalava, K.J.; Ålander, T.; Kuitunen, M.T.

    2014-01-01

    Environmental impacts of small scale projects are often assessed poorly, or not assessed at all. This paper examines the usability of the Rapid Impact Assessment Matrix (RIAM) as a tool to prioritize project proposals for small scale water restoration projects in relation to proposals' potential to improve the environment. The RIAM scoring system was used to assess and rank the proposals based on their environmental impacts, the costs of the projects to repair the harmful impacts, and the size of human population living around the sites. A four-member assessment group (The expert panel) gave the RIAM-scores to the proposals. The assumed impacts of the studied projects at the Eastern Finland water systems were divided into the ecological and social impacts. The more detailed assessment categories of the ecological impacts in this study were impacts on landscape, natural state, and limnology. The social impact categories were impacts to recreational use of the area, fishing, industry, population, and economy. These impacts were scored according to their geographical and social significance, their magnitude of change, their character, permanence, reversibility, and cumulativeness. The RIAM method proved to be an appropriate and recommendable method for the small-scale assessment and prioritizing of project proposals. If the assessments are well documented, the RIAM can be a method for easy assessing and comparison of the various kinds of projects. In the studied project proposals there were no big surprises in the results: the best ranks were received by the projects, which were assumed to return watersheds toward their original state

  5. Zika in Rio de Janeiro: Assessment of basic reproduction number and comparison with dengue outbreaks.

    Science.gov (United States)

    Villela, D A M; Bastos, L S; DE Carvalho, L M; Cruz, O G; Gomes, M F C; Durovni, B; Lemos, M C; Saraceni, V; Coelho, F C; Codeço, C T

    2017-06-01

    Zika virus infection was declared a public health emergency of international concern in February 2016 in response to the outbreak in Brazil and its suspected link with congenital anomalies. In this study, we use notification data and disease natural history parameters to estimate the basic reproduction number (R 0) of Zika in Rio de Janeiro, Brazil. We also obtain estimates of R 0 of dengue from time series of dengue cases in the outbreaks registered in 2002 and 2012 in the city, when DENV-3 and DENV-4 serotypes, respectively, had just emerged. Our estimates of the basic reproduction number for Zika in Rio de Janeiro based on surveillance notifications (R 0 = 2·33, 95% CI: 1·97-2·97) were higher than those obtained for dengue in the city (year 2002: R 0 = 1·70 [1·50-2·02]; year 2012: R 0 = 1·25 [1·18-1·36]). Given the role of Aedes aegypti as vector of both the Zika and dengue viruses, we also derive R 0 of Zika as a function of both dengue reproduction number and entomological and epidemiological parameters for dengue and Zika. Using the dengue outbreaks from previous years allowed us to estimate the potential R 0 of Zika. Our estimates were closely in agreement with our first Zika's R 0 estimation from notification data. Hence, these results validate deriving the potential risk of Zika transmission in areas with recurring dengue outbreaks. Whether transmission routes other than vector-based can sustain a Zika epidemic still deserves attention, but our results suggest that the Zika outbreak in Rio de Janeiro emerged due to population susceptibility and ubiquitous presence of Ae. aegypti.

  6. Mobile and portable dental services catering to the basic oral health needs of the underserved population in developing countries: a proposed model.

    Science.gov (United States)

    Ganavadiya, R; Chandrashekar, Br; Goel, P; Hongal, Sg; Jain, M

    2014-05-01

    (adding each of these terms in a sequential order). Based on the review of the programs successfully implemented in developed countries, we propose a model to cater to the basic oral health needs of an extensive underserved population in India that may be pilot tested. The increasing dental manpower can best be utilized for the promotion of oral health through mobile and portable dental services. The professional dental organizations should have a strong motive to translate this into reality.

  7. Mobile and Portable Dental Services Catering to the Basic Oral Health Needs of the Underserved Population in Developing Countries: A Proposed Model

    Science.gov (United States)

    Ganavadiya, R; Chandrashekar, BR; Goel, P; Hongal, SG; Jain, M

    2014-01-01

    (adding each of these terms in a sequential order). Based on the review of the programs successfully implemented in developed countries, we propose a model to cater to the basic oral health needs of an extensive underserved population in India that may be pilot tested. The increasing dental manpower can best be utilized for the promotion of oral health through mobile and portable dental services. The professional dental organizations should have a strong motive to translate this into reality. PMID:24971198

  8. Work-Related Stress Risk Assessment in Italy: A Methodological Proposal Adapted to Regulatory Guidelines

    Directory of Open Access Journals (Sweden)

    Benedetta Persechino

    2013-06-01

    Conclusion: This methodological proposal is new on the Italian work-related stress risk assessment scene. Besides providing an evaluation approach using scientifically validated instruments, it ensures the active participation of occupational health professionals in each company. The assessment tools provided enable companies not only to comply with the law, but also to contribute to a database for monitoring and assessment and give access to a reserved area for data analysis and comparisons.

  9. What should be included in the assessment of laypersons' paediatric basic life support skills? Results from a Delphi consensus study.

    Science.gov (United States)

    Hasselager, Asbjørn Børch; Lauritsen, Torsten; Kristensen, Tim; Bohnstedt, Cathrine; Sønderskov, Claus; Østergaard, Doris; Tolsgaard, Martin Grønnebæk

    2018-01-18

    Assessment of laypersons' Paediatric Basic Life Support (PBLS) skills is important to ensure acquisition of effective PBLS competencies. However limited evidence exists on which PBLS skills are essential for laypersons. The same challenges exist with respect to the assessment of foreign body airway obstruction management (FBAOM) skills. We aimed to establish international consensus on how to assess laypersons' PBLS and FBAOM skills. A Delphi consensus survey was conducted. Out of a total of 84 invited experts, 28 agreed to participate. During the first Delphi round experts suggested items to assess laypersons' PBLS and FBAOM skills. In the second round, the suggested items received comments from and were rated by 26 experts (93%) on a 5-point scale (1 = not relevant to 5 = essential). Revised items were anonymously presented in a third round for comments and 23 (82%) experts completed a re-rating. Items with a score above 3 by more than 80% of the experts in the third round were included in an assessment instrument. In the first round, 19 and 15 items were identified to assess PBLS and FBAOM skills, respectively. The ratings and comments from the last two rounds resulted in nine and eight essential assessment items for PBLS and FBAOM skills, respectively. The PBLS items included: "Responsiveness"," Call for help", "Open airway"," Check breathing", "Rescue breaths", "Compressions", "Ventilations", "Time factor" and "Use of AED". The FBAOM items included: "Identify different stages of foreign body airway obstruction", "Identify consciousness", "Call for help", "Back blows", "Chest thrusts/abdominal thrusts according to age", "Identify loss of consciousness and change to CPR", "Assessment of breathing" and "Ventilation". For assessment of laypersons some PBLS and FBAOM skills described in guidelines are more important than others. Four out of nine of PBLS skills focus on airway and breathing skills, supporting the major importance of these skills for

  10. Assessment of CFD Estimation of Aerodynamic Characteristics of Basic Reusable Rocket Configurations

    Science.gov (United States)

    Fujimoto, Keiichiro; Fujii, Kozo

    Flow-fields around the basic SSTO-rocket configurations are numerically simulated by the Reynolds-averaged Navier-Stokes (RANS) computations. Simulations of the Apollo-like configuration is first carried out, where the results are compared with NASA experiments and the prediction ability of the RANS simulation is discussed. The angle of attack of the freestream ranges from 0° to 180° and the freestream Mach number ranges from 0.7 to 2.0. Computed aerodynamic coefficients for the Apollo-like configuration agree well with the experiments under a wide range of flow conditions. The flow simulations around the slender Apollo-type configuration are carried out next and the results are compared with the experiments. Computed aerodynamic coefficients also agree well with the experiments. Flow-fields are dominated by the three-dimensional massively separated flow, which should be captured for accurate aerodynamic prediction. Grid refinement effects on the computed aerodynamic coefficients are investigated comprehensively.

  11. Assessment on the Expansion of Basic Sanitation Infrastructure. In the Metropolitan Area of Belo Horizonte - 2000/2010

    Directory of Open Access Journals (Sweden)

    Grazielle Anjos Carvalho

    2014-05-01

    Full Text Available The Metropolitan Area of Belo Horizonte is consisted of 34 municipalities, however approximately 79,68% of its population is concentrated at the conurbation zone with 19 municipalities. This zone presented different expansion axis (North, South, West throughout the time. This article intends to assess the investments made in basic sanitation infrastructure (access to water supply, sewage collection network and garbage collection service within the period from the years 2000 to 2010. For this purpose, land cover maps for these years were created to identify the new urban expansion axis. Maps of the census sectors of both years were also made with the percentage of households attended by the basic sanitation services infrastructure, as well as the population density and average income of the householder. Considering the results, we have observed that the investments in basic sanitation infrastructure in the last ten years were not sufficient, given the fact that the region with the largest population of Minas Gerais still has precarious conditions regarding the access to water supply and sewage networks. The least of the problems, but still a problem, is the garbage collection services, given the fact that to collect, the investment is low but it is important to highlight that the data do not bring information about the treatment and disposal of the garbage or sewage, they only inform us were those types of residue are collected.

  12. Geomorphosite Assessment in the Proposed Geopark Vistula River Gap (E Poland

    Directory of Open Access Journals (Sweden)

    Warowna Justyna

    2014-09-01

    Full Text Available Geomorphosites are among major assets for the development of geotourism. An accurate assessment of spatial distribution of their scientific, educational and economic characteristics provides the basis for appropriate design and management of proposed geoparks. Although the problem of assessing their value for geotourism has been discussed by numerous authors, consistent methodology for the assessment of geomorphosites has not been devised so far. In the present study, we conducted a geotourist evaluation of geomorphosites located within the proposed geopark Vistula River Gap. We assessed a total of 76 sites using 18 assessment criteria. The results indicate not uniform spatial distribution of sites having the highest value. The application of cluster analysis to evaluation results enabled us to distinguish groups of sites with similar characteristics and thus to identify groups of geomorphosites in relation to which various measures should be taken in order to increase the possibilities of their tourist use.

  13. American Art Music in the Twentieth-Century: An Assessment of the Basic Information Sources.

    Science.gov (United States)

    Green, Alan Anthony

    This assessment of 62 reference sources that contain information on U.S. art (classical) music of the twentieth century examines the following categories of sources: (1) Pilot Sources; (2) Lexica; (3) Histories and Chronologies; (4) Gesamtausgaben, Denkmaler, and Thematic catalogs; (5) Indexes and Bibliographies of Literature; (6) Lists of Music…

  14. Assessing the In-Service Needs of Basic School Natural Science ...

    African Journals Online (AJOL)

    ... that no significant associations existed. It was recommended among other things that in-service training courses be used as platforms in upgrading the teachers' knowledge and skills. Additionally, in-service course organizers should first assess the in-service needs of participants before providing the appropriate support ...

  15. Methods for assessing basic particle properties and cytotoxicity of engineered nanoparticles

    NARCIS (Netherlands)

    Kalantzi, O.I.; Biskos, G.

    2014-01-01

    The increasing penetration of materials and products containing engineered nanoparticles (ENPs) to the market is posing many concerns regarding their environmental impacts. To assess these impacts, there is an urgent need of techniques for determining the health-related properties of ENPs and

  16. AECB assessment of Bruce A comments on the proposed STPA tritium releases

    International Nuclear Information System (INIS)

    Gerdingh, R.F.

    1995-04-01

    In 1993, Ontario Hydro submitted a proposal to the AECB to discharge slightly tritiated water, arising from the steam supplied by Bruce A, through the Steam Transformer Plant A (STPA) discharge lines. The purpose of the proposal is to eliminate the current practice of shipping this water back to Bruce A where it is discharged through the active liquid waste discharge line. One of the STPA lines discharges to the Bruce A intake channel. A small fraction of this water is processed and used as drinking water at Bruce A. At our request, Bruce A management informed Bruce A personnel of the proposal and gave them the opportunity to raise concerns. As part of our evaluation, we assessed those concerns and concluded that they were not an impediment to accept this proposal. This report documents our assessment of the concerns expressed. (author)

  17. AECB assessment of Bruce A comments on the proposed STPA tritium releases

    Energy Technology Data Exchange (ETDEWEB)

    Gerdingh, R F

    1995-04-01

    In 1993, Ontario Hydro submitted a proposal to the AECB to discharge slightly tritiated water, arising from the steam supplied by Bruce A, through the Steam Transformer Plant A (STPA) discharge lines. The purpose of the proposal is to eliminate the current practice of shipping this water back to Bruce A where it is discharged through the active liquid waste discharge line. One of the STPA lines discharges to the Bruce A intake channel. A small fraction of this water is processed and used as drinking water at Bruce A. At our request, Bruce A management informed Bruce A personnel of the proposal and gave them the opportunity to raise concerns. As part of our evaluation, we assessed those concerns and concluded that they were not an impediment to accept this proposal. This report documents our assessment of the concerns expressed. (author).

  18. Development of student performance assessment based on scientific approach for a basic physics practicum in simple harmonic motion materials

    Science.gov (United States)

    Serevina, V.; Muliyati, D.

    2018-05-01

    This research aims to develop students’ performance assessment instrument based on scientific approach is valid and reliable in assessing the performance of students on basic physics lab of Simple Harmonic Motion (SHM). This study uses the ADDIE consisting of stages: Analyze, Design, Development, Implementation, and Evaluation. The student performance assessment developed can be used to measure students’ skills in observing, asking, conducting experiments, associating and communicate experimental results that are the ‘5M’ stages in a scientific approach. Each grain of assessment in the instrument is validated by the instrument expert and the evaluation with the result of all points of assessment shall be eligible to be used with a 100% eligibility percentage. The instrument is then tested for the quality of construction, material, and language by panel (lecturer) with the result: 85% or very good instrument construction aspect, material aspect 87.5% or very good, and language aspect 83% or very good. For small group trial obtained instrument reliability level of 0.878 or is in the high category, where r-table is 0.707. For large group trial obtained instrument reliability level of 0.889 or is in the high category, where r-table is 0.320. Instruments declared valid and reliable for 5% significance level. Based on the result of this research, it can be concluded that the student performance appraisal instrument based on the developed scientific approach is declared valid and reliable to be used in assessing student skill in SHM experimental activity.

  19. Environmental impact assessment of the proposed Information Technology Park at Perungudi.

    Science.gov (United States)

    Sharmilaa, G

    2007-10-01

    Environmental impact assessment studies of the proposed Information Technology Park at Perungudi have been carried out. The study involved assessing the existing environmental quality of the proposed site, and predicting impacts and preparing an environmental management plan. Data on the existing quality of water, soil, land use pattern, air, noise and socio-economic details of the proposed project were assessed. The impacts due to the proposed activity were identified and evaluated using the Network Impact Methodology. The water requirement was found to be 3,63,400 L/day. The total wastewater likely to be generated was found to be 2,90,720 L/day. The wastewater will be treated in a sewage treatment plant. The generation of solid waste was assessed to about 500 kg/day. Increase in traffic level was found out by traffic survey. The socio-economic environment will have a positive impact from the proposed project. An Environmental Management Plan was prepared which includes the mitigation measures for improving the eco-profile of the study area.

  20. Methods for Assessing Basic Particle Properties and Cytotoxicity of Engineered Nanoparticles

    Directory of Open Access Journals (Sweden)

    Olga-Ioanna Kalantzi

    2014-03-01

    Full Text Available The increasing penetration of materials and products containing engineered nanoparticles (ENPs to the market is posing many concerns regarding their environmental impacts. To assess these impacts, there is an urgent need of techniques for determining the health-related properties of ENPs and standards for assessing their toxicity. Although a wide number of systems for characterizing nanoparticles in different media (i.e., gases and liquids is already commercially available, the development of protocols for determining the cytotoxicity of ENPs is still at an infant stage, drawing upon existing knowledge from general toxicology. In this regard, differences in the preparation of ENP-containing solutions for cytotoxicity testing, as well as in the steps involved in the tests can result in significant deviations and inconsistencies between studies. In an attempt to highlight the urgent need for assessing the environmental impacts of nanotechnology, this article provides a brief overview of the existing methods for determining health-related properties of ENPs and their cytotoxicity.

  1. PERVALE-S: a new cognitive task to assess deaf people’s ability to perceive basic and social emotions

    Directory of Open Access Journals (Sweden)

    JOSE MIGUEL MESTRE

    2015-08-01

    Full Text Available PERVALE-S was developed to assess the ability of DP to perceive both social and basic emotions. PERVALE-S presents different sets of visual images of a real deaf person expressing both basic and social emotions, according to the normative standard of emotional expressions in Spanish sign language. Emotional expression stimuli were presented at two different levels of intensity (1: low; and 2: high because DP do not distinguish the same range of frequency adverbs as hearing people (HP do. Then, participants had to click on the more suitable emotional expression. PERVALE-S contains video instructions of a sign language interpreter to improve DP’s understanding about how to use the software. DP had to watch the videos before answering the items. To test PERVALE-S, a sample of 56 individuals was recruited (18 signers, 8 lip-readers, and 30 hearing people. Participants also responded to a personality test (HSPQ adapted and a fluid intelligence measure (RAPM. Moreover, four teachers from deaf center rated all deaf participants. Results: there were no significant differences between DP and HP in performance in PERVALE-S. Confusion matrices revealed that embarrassment, envy, and jealousy were worse perceived by participants (DP and HP. There were not significant differences of emotional perception performance among lip-readings, signers, and hearings. Regarding emotional perception ability (EPA, basic emotion performance was positively related to consciousness, and negatively with tension. Social emotion performance was positively related to age and fluid intelligence, and negatively related to dominance. When an adapted instrument for assessing EPA is developed without language implications, the performance among DP and HP are closer. This instrument could have experimental interest in order of eliminating language influences in EPA.

  2. An assessment of prominent proposals to amend intellectual property regimes using a human rights framework

    Directory of Open Access Journals (Sweden)

    Cristian Timmermann

    2014-12-01

    Full Text Available A wide range of proposals to alleviate the negative effects of intellectual property regimes is currently under discussion. This article offers a critical evaluation of six of these proposals: the Health Impact Fund, the Access to Knowledge movement, prize systems, open innovation models, compulsory licenses and South-South collaborations. An assessment on how these proposals target the human rights affected by intellectual property will be provided. The conflicting human rights that will be individually discussed are the rights: to benefit from one’s own scientific work, to benefit from the advancement of science, to participate in scientific enterprises and to self-determination.

  3. Proposals to overcome limitations in the EU chemical risk assessment scheme

    DEFF Research Database (Denmark)

    Trapp, Stefan; Schwartz, S.

    2000-01-01

    The noti®cation of new chemicals in the European Union requires a risk assessment. A Technical Guidance Document (TGD) was prepared for assistance. The TGD proposes QSARs, regressions and models from various sources. Each method has its own range of applicability and its own restrictions. Regress......The noti®cation of new chemicals in the European Union requires a risk assessment. A Technical Guidance Document (TGD) was prepared for assistance. The TGD proposes QSARs, regressions and models from various sources. Each method has its own range of applicability and its own restrictions...

  4. Scientific Opinion on outline proposals for assessment of exposure of organisms to substances in soil

    DEFF Research Database (Denmark)

    Petersen, Annette

    2010-01-01

    appropriate for both conventional and reduced tillage in multi-year exposure calculations. The Panel proposes a tiered exposure assessment approach with four tiers. Tier 1 consists of a simple analytical model. Tier 2 consists of three scenarios (one for each of the three regulatory zones) that can be used...... for any annual crop in a zone. In Tiers 3 and 4, the exposure assessment can be refined considering the specific crops and/or substances with specific properties. The Panel proposes to develop guidance for estimating the degradation rate within the soil matrix from field persistence studies...

  5. Assessment of scientific thinking in basic science in the Iranian second national Olympiad

    Directory of Open Access Journals (Sweden)

    Azarpira Negar

    2012-01-01

    Full Text Available Abstract Background To evaluate the scientific reasoning in basic science among undergraduate medical students, we established the National Medical Science Olympiad in Iran. In this Olympiad, the drawing of a concept map was used to evaluate a student's knowledge framework; students' ability in hypothesis generation and testing were also evaluated in four different steps. All medical students were invited to participate in this program. Finally, 133 undergraduate medical students with average grades ≥ 16/20 from 45 different medical schools in Iran were selected. The program took the form of four exams: drawing a concept map (Exam I, hypothesis generation (Exam II, choosing variables based on the hypothesis (Exam III, measuring scientific thought (Exam IV. The examinees were asked to complete all examination items in their own time without using textbooks, websites, or personal consultations. Data were presented as mean ± SE of each parameter. The correlation coefficient between students' scores in each exam with the total final score and average grade was calculated using the Spearman test. Results Out of a possible score of 200, the mean ± SE of each exam were as follows: 183.88 ± 5.590 for Exam I; 78.68 ± 9.168 for Exam II; 92.04 ± 2.503 for exam III; 106.13 ± 2.345 for Exam IV. The correlation of each exam score with the total final score was calculated, and there was a significant correlation between them (p The average grade was significantly correlated with the total final score (R = 0.770, (p p R = 0.7708 and the average grade. This means students with higher average grades had better grades in each exam, especially in drawing the concept map. Conclusions We hope that this competition will encourage medical schools to integrate theory and practice, analyze data, and read research articles. Our findings relate to a selected population, and our data may not be applicable to all medical students. Therefore, further studies are

  6. Biosolids recycling : a proposed methodology for the assessment of the impact on groundwater

    OpenAIRE

    Robins, N.S.

    2005-01-01

    A groundwater risk assessment protocol is needed for land restoration schemes using recycled biosolids. A hydrogeological risk assessment for the Darnconner site in East Ayrshire [NS5723 to NS5823] has been used as a case study to develop the protocol. The proposed outline for developing the protocol included the following components: 1. Gather available geological information for the site and environs from 1: 50 000 scale geological maps and more detailed information where ava...

  7. A Comparison of Robotic Simulation Performance on Basic Virtual Reality Skills: Simulator Subjective Versus Objective Assessment Tools.

    Science.gov (United States)

    Dubin, Ariel K; Smith, Roger; Julian, Danielle; Tanaka, Alyssa; Mattingly, Patricia

    To answer the question of whether there is a difference between robotic virtual reality simulator performance assessment and validated human reviewers. Current surgical education relies heavily on simulation. Several assessment tools are available to the trainee, including the actual robotic simulator assessment metrics and the Global Evaluative Assessment of Robotic Skills (GEARS) metrics, both of which have been independently validated. GEARS is a rating scale through which human evaluators can score trainees' performances on 6 domains: depth perception, bimanual dexterity, efficiency, force sensitivity, autonomy, and robotic control. Each domain is scored on a 5-point Likert scale with anchors. We used 2 common robotic simulators, the dV-Trainer (dVT; Mimic Technologies Inc., Seattle, WA) and the da Vinci Skills Simulator (dVSS; Intuitive Surgical, Sunnyvale, CA), to compare the performance metrics of robotic surgical simulators with the GEARS for a basic robotic task on each simulator. A prospective single-blinded randomized study. A surgical education and training center. Surgeons and surgeons in training. Demographic information was collected including sex, age, level of training, specialty, and previous surgical and simulator experience. Subjects performed 2 trials of ring and rail 1 (RR1) on each of the 2 simulators (dVSS and dVT) after undergoing randomization and warm-up exercises. The second RR1 trial simulator performance was recorded, and the deidentified videos were sent to human reviewers using GEARS. Eight different simulator assessment metrics were identified and paired with a similar performance metric in the GEARS tool. The GEARS evaluation scores and simulator assessment scores were paired and a Spearman rho calculated for their level of correlation. Seventy-four subjects were enrolled in this randomized study with 9 subjects excluded for missing or incomplete data. There was a strong correlation between the GEARS score and the simulator metric

  8. Bring Workplace Assessment into Business Communication Classrooms: A Proposal to Better Prepare Students for Professional Workplaces

    Science.gov (United States)

    Yu, Han

    2010-01-01

    To help students better understand and be better prepared for professional workplaces, the author suggests that business communication teachers examine and learn from workplace assessment methods. Throughout the article, the author discusses the rationale behind this proposal, reviews relevant literature, reports interview findings on workplace…

  9. 78 FR 44625 - Proposed Information Collection (Open Burn Pit Registry Airborne Hazard Self-Assessment...

    Science.gov (United States)

    2013-07-24

    ... DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Open Burn Pit Registry Airborne... to ``OMB Control No. 2900--NEW, Open Burn Pit Registry Airborne Hazard Self-Assessment Questionnaire... health effects of service members' exposure to toxic airborne chemicals and fumes caused by open burn...

  10. 78 FR 52761 - Proposed Information Collection; Comment Request; One Year Assessment of the Social and Economic...

    Science.gov (United States)

    2013-08-26

    ... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; One Year Assessment of the Social and Economic Impacts of Hurricane Sandy on New... Atmospheric Administration, Commerce. ACTION: Notice. SUMMARY: The Department of Commerce, as part of its...

  11. Back to basics: a naturalistic assessment of the experience and regulation of emotion.

    Science.gov (United States)

    Heiy, Jane E; Cheavens, Jennifer S

    2014-10-01

    Emotion regulation research links regulatory responding to important outcomes in psychological well-being, physical health, and interpersonal relations, but several fundamental questions remain. As much of the previous research has addressed generalized regulatory habits, far less is known about the ways in which individuals respond to emotions in daily life. The literature is particularly sparse in explorations of positive emotion regulation. In the current study, we provide an assessment of naturalistic experiences and regulation of emotion, both positive and negative in valence. Using an electronic experience sampling methodology, participants reported on their use of 40 regulatory strategies in response to 14 emotions for 10 consecutive days. On average, participants used 15 different regulatory strategies in response to negative emotions over this time, most frequently relying on acceptance, behavioral activation, and rumination. Participants used a similarly large repertoire of strategies, approximately 16 total, in response to positive emotions, particularly savoring, future focus, and behavioral activation. Participants' mood ratings following strategy use, however, indicated that the most frequently used strategies were often not the most effective strategies. The results of this study provide estimates of the frequency and effectiveness of a large number of emotion regulation strategies in response to both negative and positive emotions. Such findings characterize naturalistic emotion regulation, and estimates of normative emotion regulation processes are imperative to determining the ways in which deviations (e.g., small emotion regulation repertoires, insufficient attention to regulation of positive emotions) impact emotional functioning. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  12. Basic physiological systems indicator's informative assessment for children and adolescents obesity diagnosis tasks

    Science.gov (United States)

    Marukhina, O. V.; Berestneva, O. G.; Emelyanova, Yu A.; Romanchukov, S. V.; Petrova, L.; Lombardo, C.; Kozlova, N. V.

    2018-05-01

    The healthcare computerization creates opportunities to the clinical decision support system development. In the course of diagnosis, doctor manipulates a considerable amount of data and makes a decision in the context of uncertainty basing upon the first-hand experience and knowledge. The situation is exacerbated by the fact that the knowledge scope in medicine is incrementally growing, but the decision-making time does not increase. The amount of medical malpractice is growing and it leads to various negative effects, even the mortality rate increase. IT-solution's development for clinical purposes is one of the most promising and efficient ways to prevent these effects. That is why the efforts of many IT specialists are directed to the doctor's heuristics simulating software or expert-based medical decision-making algorithms development. Thus, the objective of this study is to develop techniques and approaches for the body physiological system's informative value assessment index for the obesity degree evaluation based on the diagnostic findings.

  13. Lipophilicity assessment of basic drugs (log P(o/w) determination) by a chromatographic method.

    Science.gov (United States)

    Pallicer, Juan M; Sales, Joaquim; Rosés, Martí; Ràfols, Clara; Bosch, Elisabeth

    2011-09-16

    A previously reported chromatographic method to determine the 1-octanol/water partition coefficient (log P(o/w)) of organic compounds is used to estimate the hydrophobicity of bases, mainly commercial drugs with diverse chemical nature and pK(a) values higher than 9. For that reason, mobile phases buffered at high pH to avoid the ionization of the solutes and three different columns (Phenomenex Gemini NX, Waters XTerra RP-18 and Waters XTerra MS C(18)) with appropriate alkaline-resistant stationary phases have been used. Non-ionizable substances studied in previous works were also included in the set of compounds to evaluate the consistency of the method. The results showed that all the columns provide good estimations of the log P(o/w) for most of the compounds included in this study. The Gemini NX column has been selected to calculate log P(o/w) values of the set of studied drugs, and really good correlations between the determined log P(o/w) values and those considered as reference were obtained, proving the ability of the procedure for the lipophilicity assessment of bioactive compounds with very different structures and functionalities. Copyright © 2011 Elsevier B.V. All rights reserved.

  14. Environmental impact assessment of STORA SKOG:s forest fertilizing program. Part 1: Basic facts

    International Nuclear Information System (INIS)

    Nohrstedt, H.Oe.; Westling, O.

    1995-12-01

    Nitrogen fertilization of forest soils has been used for several decades to improve productivity. STORA plans to fertilize 10 to 15 thousand hectares forests with nitrogen annually, over an area of 1 545 000 hectares productive forest land. The ecological effects of this forest fertilization plan have been studied in the form of an environmental impact assessment (EIA). The first part of this EIA, presented in this report by the Swedish Environmental Research Institute (IVL), include the present and possible future state of the forest environment in Sweden, in relation to STORA owned forests and the fertilization programme and present knowledge about nitrogen cycling and forest fertilization. The second part, presented in a separate report contains information about the ecological effects of implementation of STORA fertilization plans, identification of shortcomings in knowledge to date, and recommendations for evasion of possible negative effects of implementation. Environmental effects of nitrogen fertilization are described in contrast to the possible environmental effects of acidification of soil and surface water, build-up of nitrogen pool in soils, leakage of nitrogen to surface waters from soils, changes in forest soil fertility, uptake and loss of climate affecting gases, and the biological diversity of the forest ecosystem. 193 refs, 4 figs, 7 tabs

  15. PERVALE-S: a new cognitive task to assess deaf people’s ability to perceive basic and social emotions

    Science.gov (United States)

    Mestre, José M.; Larrán, Cristina; Herrero, Joaquín; Guil, Rocío; de la Torre, Gabriel G.

    2015-01-01

    A poorly understood aspect of deaf people (DP) is how their emotional information is processed. Verbal ability is key to improve emotional knowledge in people. Nevertheless, DP are unable to distinguish intonation, intensity, and the rhythm of language due to lack of hearing. Some DP have acquired both lip-reading abilities and sign language, but others have developed only sign language. PERVALE-S was developed to assess the ability of DP to perceive both social and basic emotions. PERVALE-S presents different sets of visual images of a real deaf person expressing both basic and social emotions, according to the normative standard of emotional expressions in Spanish Sign Language. Emotional expression stimuli were presented at two different levels of intensity (1: low; and 2: high) because DP do not distinguish an object in the same way as hearing people (HP) do. Then, participants had to click on the more suitable emotional expression. PERVALE-S contains video instructions (given by a sign language interpreter) to improve DP’s understanding about how to use the software. DP had to watch the videos before answering the items. To test PERVALE-S, a sample of 56 individuals was recruited (18 signers, 8 lip-readers, and 30 HP). Participants also performed a personality test (High School Personality Questionnaire adapted) and a fluid intelligence (Gf) measure (RAPM). Moreover, all deaf participants were rated by four teachers for the deaf. Results: there were no significant differences between deaf and HP in performance in PERVALE-S. Confusion matrices revealed that embarrassment, envy, and jealousy were worse perceived. Age was just related to social-emotional tasks (but not in basic emotional tasks). Emotional perception ability was related mainly to warmth and consciousness, but negatively related to tension. Meanwhile, Gf was related to only social-emotional tasks. There were no gender differences. PMID:26300828

  16. Work-related stress risk assessment in Italy: a methodological proposal adapted to regulatory guidelines.

    Science.gov (United States)

    Persechino, Benedetta; Valenti, Antonio; Ronchetti, Matteo; Rondinone, Bruna Maria; Di Tecco, Cristina; Vitali, Sara; Iavicoli, Sergio

    2013-06-01

    Work-related stress is one of the major causes of occupational ill health. In line with the regulatory framework on occupational health and safety (OSH), adequate models for assessing and managing risk need to be identified so as to minimize the impact of this stress not only on workers' health, but also on productivity. After close analysis of the Italian and European reference regulatory framework and work-related stress assessment and management models used in some European countries, we adopted the UK Health and Safety Executive's (HSE) Management Standards (MS) approach, adapting it to the Italian context in order to provide a suitable methodological proposal for Italy. We have developed a work-related stress risk assessment strategy, meeting regulatory requirements, now available on a specific web platform that includes software, tutorials, and other tools to assist companies in their assessments. This methodological proposal is new on the Italian work-related stress risk assessment scene. Besides providing an evaluation approach using scientifically validated instruments, it ensures the active participation of occupational health professionals in each company. The assessment tools provided enable companies not only to comply with the law, but also to contribute to a database for monitoring and assessment and give access to a reserved area for data analysis and comparisons.

  17. Operable Unit 3: Proposed Plan/Environmental Assessment for interim remedial action

    International Nuclear Information System (INIS)

    1993-12-01

    This document presents a Proposed Plan and an Environmental Assessment for an interim remedial action to be undertaken by the US Department of Energy (DOE) within Operable Unit 3 (OU3) at the Fernald Environmental Management Project (FEMP). This proposed plan provides site background information, describes the remedial alternatives being considered, presents a comparative evaluation of the alternatives and a rationnale for the identification of DOE's preferred alternative, evaluates the potential environmental and public health effects associated with the alternatives, and outlines the public's role in helping DOE and the EPA to make the final decision on a remedy

  18. Construct and face validity of the educational computer-based environment (ECE) assessment scenarios for basic endoneurosurgery skills.

    Science.gov (United States)

    Cagiltay, Nergiz Ercil; Ozcelik, Erol; Sengul, Gokhan; Berker, Mustafa

    2017-11-01

    In neurosurgery education, there is a paradigm shift from time-based training to criterion-based model for which competency and assessment becomes very critical. Even virtual reality simulators provide alternatives to improve education and assessment in neurosurgery programs and allow for several objective assessment measures, there are not many tools for assessing the overall performance of trainees. This study aims to develop and validate a tool for assessing the overall performance of participants in a simulation-based endoneurosurgery training environment. A training program was developed in two levels: endoscopy practice and beginning surgical practice based on four scenarios. Then, three experiments were conducted with three corresponding groups of participants (Experiment 1, 45 (32 beginners, 13 experienced), Experiment 2, 53 (40 beginners, 13 experienced), and Experiment 3, 26 (14 novices, 12 intermediate) participants). The results analyzed to understand the common factors among the performance measurements of these experiments. Then, a factor capable of assessing the overall skill levels of surgical residents was extracted. Afterwards, the proposed measure was tested to estimate the experience levels of the participants. Finally, the level of realism of these educational scenarios was assessed. The factor formed by time, distance, and accuracy on simulated tasks provided an overall performance indicator. The prediction correctness was very high for the beginners than the one for experienced surgeons in Experiments 1 and 2. When non-dominant hand is used in a surgical procedure-based scenario, skill levels of surgeons can be better predicted. The results indicate that the scenarios in Experiments 1 and 2 can be used as an assessment tool for the beginners, and scenario-2 in Experiment 3 can be used as an assessment tool for intermediate and novice levels. It can be concluded that forming the balance between perceived action capacities and skills is

  19. Assessment of proposals related to oil spill risk for the south coast of Newfoundland

    International Nuclear Information System (INIS)

    2010-01-01

    A study was conducted in 2006 to quantify the present and future risks of oil pollution in Canadian waters off the south coast of Newfoundland due to marine traffic transiting this area. The study methodology included as assessment of the key components of risk, such as the probability of an oil spill occurring and the consequences of the spill should it occur. Key elements that were identified were stakeholder consultation; oil spill frequency; environmental impact assessment; risk results; area specific factors; and future trends. One of the key findings was that the most probable area for a spill was in inner Placentia Bay. Local and regional interests in the area resulted in 25 proposals for spill prevention, response and research. This paper provided a background discussion for each proposal and where relevant, a description of the status quo, and a rationale for implementing, or not implementing the proposal. Proposals for spill prevention consisted of strategies for vessel traffic; vessel instrumentation; use of double hulls; aerial surveillance program; control enforcement; additional radar monitoring; pilotage for long harbours; and escort and rescue tugs. Proposals for spill response consisted of designating places of refuge; location of response equipment; additional response capability; response time standards; designating waste handling sites; bird rescue and rehabilitation; testing of equipment cascading; training of fishermen for first response; and first responder equipment. Oil spill research proposals consisted of research on ecosystem effects; research on response priorities; representative oil spill scenarios; and emergency management plans. General category proposals were also submitted, and dealt primarily with independent oversight committees; consultations with pilots; and occurrence of mystery spills and bilge dumps. 1 tab.

  20. Assessment of basic physical parameters of current Canadian-American National Hockey League (NHL ice hockey players

    Directory of Open Access Journals (Sweden)

    Martin Sigmund

    2016-03-01

    Full Text Available Background: Physical parameters represent an important part of the structure of sports performance and significantly contribute to the overall performance of an ice hockey player. Basic physical parameters are also an essential part of a comprehensive player assessment both during the initial NHL draft and further stages of a professional career. For an objective assessment it is desirable to know the current condition of development of monitored somatic parameters with regard to the sports discipline, performance level and gaming position. Objective: The aim of this study was to analyze and present the level of development of basic physical characteristics [Body Height (BH and Body Weight (BW] in current ice hockey players in the Canadian-American NHL, also with respect to various gaming positions. Another aim is to compare the results with relevant data of elite ice hockey players around the world. Methods: The data of 751 ice hockey players (age range: 18-43 years; 100% male from NHL (2014/2015 season are analyzed (goalkeepers, n = 67; defenders, n = 237; forwards, n = 447. Statistical data processing was performed using a single factor ANOVA and Fisher's (LSD post hoc test. The level of statistical significance was tested at a level of p ≤ .05; p ≤ .01. Effect size was expressed according to Cohen's d. Results: Current levels of monitored parameters of NHL players represent the values: BH = 186.0 ± 5.3 cm, BW = 91.7 ± 6.9 kg. Significant differences among positions were found for the BH (goalkeepers > defenders > forwards and BW (defenders > goalkeepers > forwards. Differences among forwards positions were also found for the BH (left wings > right wings > centers and BW (left wings > right wings > centers. Conclusion: The observed values represent the current level of basic physical parameters in professional ice hockey players in the NHL and can be considered

  1. Life cycle assessment of a national policy proposal - The case of a Swedish waste incineration tax

    International Nuclear Information System (INIS)

    Bjoerklund, Anna E.; Finnveden, Goeran

    2007-01-01

    At the core of EU and Swedish waste policy is the so-called waste hierarchy, according to which waste should first be prevented, but should otherwise be treated in the following order of prioritisation: reuse, recycling when environmentally motivated, energy recovery, and last landfilling. Some recent policy decisions in Sweden aim to influence waste management in the direction of the waste hierarchy. In 2001 a governmental commission assessed the economic and environmental impacts of introducing a weight-based tax on waste incineration, the purpose of which would be to encourage waste reduction and increase materials recycling and biological treatment. This paper presents the results of a life cycle assessment (LCA) of the waste incineration tax proposal. It was done in the context of a larger research project concerning the development and testing of a framework for Strategic Environmental Assessment (SEA). The aim of this paper is to assess the life cycle environmental impacts of the waste incineration tax proposal, and to investigate whether there are any possibilities of more optimal design of such a tax. The proposed design of the waste incineration tax results in increased recycling, but only in small environmental improvements. A more elaborate tax design is suggested, in which the tax level would partly be related to the fossil carbon content of the waste

  2. Data Center IT Equipment Energy Assessment Tools: Current State of Commercial Tools, Proposal for a Future Set of Assessment Tools

    Energy Technology Data Exchange (ETDEWEB)

    Radhakrishnan, Ben D. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); National Univ., San Diego, CA (United States). School of Engineering

    2012-06-30

    This research project, which was conducted during the Summer and Fall of 2011, investigated some commercially available assessment tools with a focus on IT equipment to see if such tools could round out the DC Pro tool suite. In this research, the assessment capabilities of the various tools were compiled to help make “non-biased” information available to the public. This research should not be considered to be exhaustive on all existing vendor tools although a number of vendors were contacted. Large IT equipment OEM’s like IBM and Dell provide their proprietary internal automated software which does not work on any other IT equipment. However, found two companies with products that showed promise in performing automated assessments for IT equipment from different OEM vendors. This report documents the research and provides a list of software products reviewed, contacts and websites, product details, discussions with specific companies, a set of recommendations, and next steps. As a result of this research, a simple 3-level approach to an IT assessment tool is proposed along with an example of an assessment using a simple IT equipment data collection tool (Level 1, spreadsheet). The tool has been reviewed with the Green Grid and LBNL staff. The initial feedback has been positive although further refinement to the tool will be necessary. Proposed next steps include a field trial of at least two vendors’ software in two different data centers with an objective to prove the concept, ascertain the extent of energy and computational assessment, ease of installation and opportunities for continuous improvement. Based on the discussions, field trials (or case studies) are proposed with two vendors – JouleX (expected to be completed in 2012) and Sentilla.

  3. Proposals for enhanced health risk assessment and stratification in an integrated care scenario

    Science.gov (United States)

    Dueñas-Espín, Ivan; Vela, Emili; Pauws, Steffen; Bescos, Cristina; Cano, Isaac; Cleries, Montserrat; Contel, Joan Carles; de Manuel Keenoy, Esteban; Garcia-Aymerich, Judith; Gomez-Cabrero, David; Kaye, Rachelle; Lahr, Maarten M H; Lluch-Ariet, Magí; Moharra, Montserrat; Monterde, David; Mora, Joana; Nalin, Marco; Pavlickova, Andrea; Piera, Jordi; Ponce, Sara; Santaeugenia, Sebastià; Schonenberg, Helen; Störk, Stefan; Tegner, Jesper; Velickovski, Filip; Westerteicher, Christoph; Roca, Josep

    2016-01-01

    Objectives Population-based health risk assessment and stratification are considered highly relevant for large-scale implementation of integrated care by facilitating services design and case identification. The principal objective of the study was to analyse five health-risk assessment strategies and health indicators used in the five regions participating in the Advancing Care Coordination and Telehealth Deployment (ACT) programme (http://www.act-programme.eu). The second purpose was to elaborate on strategies toward enhanced health risk predictive modelling in the clinical scenario. Settings The five ACT regions: Scotland (UK), Basque Country (ES), Catalonia (ES), Lombardy (I) and Groningen (NL). Participants Responsible teams for regional data management in the five ACT regions. Primary and secondary outcome measures We characterised and compared risk assessment strategies among ACT regions by analysing operational health risk predictive modelling tools for population-based stratification, as well as available health indicators at regional level. The analysis of the risk assessment tool deployed in Catalonia in 2015 (GMAs, Adjusted Morbidity Groups) was used as a basis to propose how population-based analytics could contribute to clinical risk prediction. Results There was consensus on the need for a population health approach to generate health risk predictive modelling. However, this strategy was fully in place only in two ACT regions: Basque Country and Catalonia. We found marked differences among regions in health risk predictive modelling tools and health indicators, and identified key factors constraining their comparability. The research proposes means to overcome current limitations and the use of population-based health risk prediction for enhanced clinical risk assessment. Conclusions The results indicate the need for further efforts to improve both comparability and flexibility of current population-based health risk predictive modelling approaches

  4. Proposals for enhanced health risk assessment and stratification in an integrated care scenario.

    Science.gov (United States)

    Dueñas-Espín, Ivan; Vela, Emili; Pauws, Steffen; Bescos, Cristina; Cano, Isaac; Cleries, Montserrat; Contel, Joan Carles; de Manuel Keenoy, Esteban; Garcia-Aymerich, Judith; Gomez-Cabrero, David; Kaye, Rachelle; Lahr, Maarten M H; Lluch-Ariet, Magí; Moharra, Montserrat; Monterde, David; Mora, Joana; Nalin, Marco; Pavlickova, Andrea; Piera, Jordi; Ponce, Sara; Santaeugenia, Sebastià; Schonenberg, Helen; Störk, Stefan; Tegner, Jesper; Velickovski, Filip; Westerteicher, Christoph; Roca, Josep

    2016-04-15

    Population-based health risk assessment and stratification are considered highly relevant for large-scale implementation of integrated care by facilitating services design and case identification. The principal objective of the study was to analyse five health-risk assessment strategies and health indicators used in the five regions participating in the Advancing Care Coordination and Telehealth Deployment (ACT) programme (http://www.act-programme.eu). The second purpose was to elaborate on strategies toward enhanced health risk predictive modelling in the clinical scenario. The five ACT regions: Scotland (UK), Basque Country (ES), Catalonia (ES), Lombardy (I) and Groningen (NL). Responsible teams for regional data management in the five ACT regions. We characterised and compared risk assessment strategies among ACT regions by analysing operational health risk predictive modelling tools for population-based stratification, as well as available health indicators at regional level. The analysis of the risk assessment tool deployed in Catalonia in 2015 (GMAs, Adjusted Morbidity Groups) was used as a basis to propose how population-based analytics could contribute to clinical risk prediction. There was consensus on the need for a population health approach to generate health risk predictive modelling. However, this strategy was fully in place only in two ACT regions: Basque Country and Catalonia. We found marked differences among regions in health risk predictive modelling tools and health indicators, and identified key factors constraining their comparability. The research proposes means to overcome current limitations and the use of population-based health risk prediction for enhanced clinical risk assessment. The results indicate the need for further efforts to improve both comparability and flexibility of current population-based health risk predictive modelling approaches. Applicability and impact of the proposals for enhanced clinical risk assessment require

  5. Contribution for an Urban Geomorphoheritage Assessment Method: Proposal from Three Geomorphosites in Rome (Italy

    Directory of Open Access Journals (Sweden)

    Pica Alessia

    2017-09-01

    Full Text Available Urban geomorphology has important implications in spatial planning of human activities, and it also has a geotouristic potential due to the relationship between cultural and geomorphological heritage. Despite the introduction of the term Anthropocene to describe the deep influence that human activities have had in recent times on Earth evolution, urban geomorphological heritage studies are relatively rare and limited and urban geotourism development is recent. The analysis of the complex urban landscape often need the integration of multidisciplinary data. This study aims to propose the first urban geomorphoheritage assessment method, which originates after long-lasting previous geomorphological and geotouristic studies on Rome city centre, it depict rare examples of the geomorphological mapping of a metropolis and, at the same time, of an inventory of urban geomorphosites. The proposal is applied to geomorphosites in the Esquilino neighbourhood of Rome, whose analysis confirm the need for an ad hoc method for assessing urban geomorphosites, as already highlighted in the most recent literature on the topic. The urban geomorphoheritage assessment method is based on: (i the urban geomorphological analysis by means of multitemporal and multidisciplinary data; (ii the geomorphosite inventory; and (iii the geomorphoheritage assessment and enhancement. One challenge is to assess invisible geomorphosites that are widespread in urban context. To this aim, we reworked the attributes describing the Value of a site for Geotourism in order to build up a specific methodology for the analysis of the urban geomorphological heritage.

  6. The Cognitive Behavioral Assessment (CBA Project: Presentation and Proposal for International Collaboration

    Directory of Open Access Journals (Sweden)

    Ezio Sanavio

    2013-11-01

    Full Text Available Aims: The main aim of this paper is to describe almost 30 years of work on psychological assessment using CBA, a research team, and to propose collaboration with Latin countries. Methods: The acronym CBA stands for Cognitive Behavioural Assessment and indicates both an overall approach to clinical assessment and a series of tests. Five general principles formed the basis on which the team developed their questionnaires: (1 assessment is not a passive collection of information, but an active process similar to problem-solving; (2 horizontal integration of questionnaires with other assessment methods; (3 vertical integration and hierarchical structure of assessment questionnaires; (4 idiographic perspective; (5 computer support. Results: The paper briefly presents the most important tests: CBA-2.0, a broad-spectrum Battery for patients who need counselling and/or psychotherapy; CBA-H (Hospital for both in-patients and out-patients suffering from physical illnesses; CBA-SPORT for professional athletes; CBA-Y (young people for adolescents and young adults; CBD-VE (treatment benefits to assess the effectiveness of psychological treatment. Conclusion: These questionnaires have produced over 100 research works, published in Italian journals or presented in conferences. In the near future, we expect important, radical changes and hope to create an international research milieu.

  7. Proposal of Environmental Impact Assessment Method for Concrete in South Korea: An Application in LCA (Life Cycle Assessment

    Directory of Open Access Journals (Sweden)

    Tae Hyoung Kim

    2016-11-01

    Full Text Available This study aims to develop a system for assessing the impact of the substances discharged from concrete production process on six environmental impact categories, i.e., global warming (GWP, acidification (AP, eutrophication (EP, abiotic depletion (ADP, ozone depletion (ODP, and photochemical oxidant creation (POCP, using the life a cycle assessment (LCA method. To achieve this, this study proposed an LCA method specifically applicable to the Korean concrete industry by adapting the ISO standards to suit the Korean situations. The proposed LCA method involves a system that performs environmental impact assessment on the basis of input information on concrete mix design, transport distance, and energy consumption in a batch plant. The Concrete Lifecycle Assessment System (CLAS thus developed provides user-friendly support for environmental impact assessment with specialized database for concrete mix materials and energy sources. In the case analysis using the CLAS, among the substances discharged from the production of 24 MPa concrete, those contributing to GWP, AP, EP, ADP, ODP, and POCP were assessed to amount to 309 kg-CO2 eq/m3, 28.7 kg-SO2 eq/m3, 5.21 kg-PO43− eq/m3, 0.000049 kg-CFC11 eq/m3, 34 kg/m3, and 21 kg-Ethylene eq/m3, respectively. Of these six environmental impact categories selected for the LCA in this study, ordinary Portland cement (OPC was found to contribute most intensely to GWP and POCP, and aggregates, to AP, EP, ODP, and ADP. It was also found that the mix design with increased prop proportion of recycled aggregate was found to contribute to reducing the impact in all other categories.

  8. Reliability and validity of the Dutch dimensional assessment of personality pathology-short form(DAPP-SF), a shortened version of the DAPP-Basic questionnaire

    NARCIS (Netherlands)

    de Beurs, E.; Rinne, T.; van Kampen, D.; Verheul, R.; Andrea, H.

    2009-01-01

    The Dimensional Assessment of Personality Pathology-Basic Questionnaire (DAPP-BQ) appears to be a good choice for the assessment of personality pathology. However, due to its length, administration of the instrument is rather time-consuming, hindering standard inclusion of the DABB-BQ in a battery

  9. Reliability and validity of the Dutch Dimensional Assessment of Personality Pathology-Short Form (DAPP-SF), a shortened version of the DAPP-Basic Questionnaire

    NARCIS (Netherlands)

    de Beurs, E.; Rinne, T.; van Kampen, D.; Verheul, R.; Andrea, H.

    2009-01-01

    The Dimensional Assessment of Personality Pathology-Basic Questionnaire (DAPP-BQ) appears to be a good choice for the assessment of personality pathology. However, due to its length, administration of the instrument is rather time-consuming, hindering standard inclusion of the DABB-BQ in a battery

  10. A method proposal for cumulative environmental impact assessment based on the landscape vulnerability evaluation

    International Nuclear Information System (INIS)

    Pavlickova, Katarina; Vyskupova, Monika

    2015-01-01

    Cumulative environmental impact assessment deals with the occasional use in practical application of environmental impact assessment process. The main reasons are the difficulty of cumulative impact identification caused by lack of data, inability to measure the intensity and spatial effect of all types of impacts and the uncertainty of their future evolution. This work presents a method proposal to predict cumulative impacts on the basis of landscape vulnerability evaluation. For this purpose, qualitative assessment of landscape ecological stability is conducted and major vulnerability indicators of environmental and socio-economic receptors are specified and valuated. Potential cumulative impacts and the overall impact significance are predicted quantitatively in modified Argonne multiple matrixes while considering the vulnerability of affected landscape receptors and the significance of impacts identified individually. The method was employed in the concrete environmental impact assessment process conducted in Slovakia. The results obtained in this case study reflect that this methodology is simple to apply, valid for all types of impacts and projects, inexpensive and not time-consuming. The objectivity of the partial methods used in this procedure is improved by quantitative landscape ecological stability evaluation, assignment of weights to vulnerability indicators based on the detailed characteristics of affected factors, and grading impact significance. - Highlights: • This paper suggests a method proposal for cumulative impact prediction. • The method includes landscape vulnerability evaluation. • The vulnerability of affected receptors is determined by their sensitivity. • This method can increase the objectivity of impact prediction in the EIA process

  11. Hygiene Basics

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Hygiene Basics KidsHealth / For Teens / Hygiene Basics What's in this article? Oily Hair Sweat ... smell, anyway? Read below for information on some hygiene basics — and learn how to deal with greasy ...

  12. Attitudes to proposed assessment of pharmacy skills in Korean pharmacist licensure examination.

    Science.gov (United States)

    Kim, Joo Hee; Lee, Ju-Yeun; Lee, Young Sook; Yong, Chul-Soon; Han, Nayoung; Gwak, Hye Sun; Oh, Jungmi; Lee, Byung Koo; Lee, Sukhyang

    2017-01-01

    The survey aimed to obtain opinions about a proposed implementation of pharmacy skills assessment in Korean pharmacist licensure examination (KPLE). A 16-question survey was distributed electronically to 2,738 people including 570 pharmacy professors of 35 pharmacy schools, 550 preceptors from 865 practice sites and 1,618 students who graduated in 2015. The survey solicited responses concerning the adequacy of the current KPLE in assessing pharmacy knowledge/skills/attitudes, deficiencies of pharmacy skills testing in assessing the professional competencies necessary for pharmacists, plans for pharmacy skills tests in the current KPLE, and subject areas of pharmacy practice. A total of 466 surveys were returned. The current exam is not adequate for assessing skills and attitudes according to 42%-48% of respondents. Sixty percent felt that skills test is necessary to assess qualifications and professional competencies. Almost two-thirds of participants stated that testing should be implemented within 5 years. More than 60% agreed that candidates should be graduates and that written and skills test scores can be combined for pass-fail decisions. About 70% of respondents felt that the test should be less than 2 hours in duration. Over half of the respondents thought that the assessor should be a pharmacy faculty member with at least 5 years of clinical experience. Up to 70% stated that activities related to patient care were appropriate and practical for the scope of skills test. Pharmacy skills assessment was supported by the majority of respondents.

  13. The ecological impact assessment of a proposed road development (the Slovak approach)

    International Nuclear Information System (INIS)

    Igondova, Erika; Pavlickova, Katarina; Majzlan, Oto

    2016-01-01

    The construction of roads is one of the most widespread forms of natural landscape modification. Over the last 20 years, dozens of road constructions have been assessed in Slovakia, which makes it possible to talk about methodological positives and negatives. A special feature of Slovakia is that many planned or renovated roads are located in protected areas or are in contact with them (including Natura 2000 sites). Therefore, it is important to understand the scope of the roads' ecological impacts and find ways for their appropriate evaluation and incorporation into the Environmental Impact Assessment process. For this reason, the Ecological Impact Assessment methodology can be used as a basis for our research, which consists of three stages. In the first stage (scoping), a buffer circumventing the proposed road is created to determine the area for impact prediction and evaluation. Subsequently, the landscape structure and baseline landscape conditions are discussed, a map of current landscape structure is created and the current ecological status of the affected area is calculated. In the second stage (the evaluation of ecological resources), important ecological parts of the landscape are delineated. This step is based on the importance of previous information and its vulnerability, and leads to the mapping of the road ecological impact zone. In the third stage (impact assessment), important ecological parts are spatially correlated with the proposed road construction. Finally, the significance of ecological impacts of the activity is evaluated by applying specific criteria (duration, reversibility, magnitude, size and road ecological impact zone significance). A scale is proposed for each criterion to evaluate the total significance of impacts. In this way, detailed significant ecological impacts can be found which will help lead to proposed correct mitigation measures and a post-project analysis. - Highlights: • This paper proposes a methodology for the Ec

  14. The ecological impact assessment of a proposed road development (the Slovak approach)

    Energy Technology Data Exchange (ETDEWEB)

    Igondova, Erika, E-mail: erika.igondova@gmail.com; Pavlickova, Katarina, E-mail: pavlickova60@gmail.com; Majzlan, Oto, E-mail: majzlan@fns.uniba.sk

    2016-07-15

    The construction of roads is one of the most widespread forms of natural landscape modification. Over the last 20 years, dozens of road constructions have been assessed in Slovakia, which makes it possible to talk about methodological positives and negatives. A special feature of Slovakia is that many planned or renovated roads are located in protected areas or are in contact with them (including Natura 2000 sites). Therefore, it is important to understand the scope of the roads' ecological impacts and find ways for their appropriate evaluation and incorporation into the Environmental Impact Assessment process. For this reason, the Ecological Impact Assessment methodology can be used as a basis for our research, which consists of three stages. In the first stage (scoping), a buffer circumventing the proposed road is created to determine the area for impact prediction and evaluation. Subsequently, the landscape structure and baseline landscape conditions are discussed, a map of current landscape structure is created and the current ecological status of the affected area is calculated. In the second stage (the evaluation of ecological resources), important ecological parts of the landscape are delineated. This step is based on the importance of previous information and its vulnerability, and leads to the mapping of the road ecological impact zone. In the third stage (impact assessment), important ecological parts are spatially correlated with the proposed road construction. Finally, the significance of ecological impacts of the activity is evaluated by applying specific criteria (duration, reversibility, magnitude, size and road ecological impact zone significance). A scale is proposed for each criterion to evaluate the total significance of impacts. In this way, detailed significant ecological impacts can be found which will help lead to proposed correct mitigation measures and a post-project analysis. - Highlights: • This paper proposes a methodology for the

  15. Assessment of knowledge and attitude about basic life support among dental interns and postgraduate students in Bangalore city, India.

    Science.gov (United States)

    Narayan, Dhage Pundalika Rao; Biradar, Suvarna V; Reddy, Mayurnath T; Bk, Sujatha

    2015-01-01

    Life-threatening emergencies can occur at anytime, at anywhere and in anyone. Effective management of an emergency situation in the dental office is ultimately the dentist's responsibility. The lack of training and inability to cope with medical emergencies can lead to tragic consequences and sometimes legal complications. Therefore, health professionals including dentists must be well prepared to deal with medical emergencies. This study was undertaken to assess the knowledge about and attitude towards basic life support (BLS) among dental interns and postgraduate students in Bangalore city, India. A cross sectional survey was conducted among dental interns and postgraduate students from May 2014 to June 2014 since few studies have been conducted in Bangalore city. A questionnaire with 17 questions regarding the knowledge about and attitude towards BLS was distributed to 202 study participants. The data analyzed using the Chi-square test showed that dental interns and postgraduate students had average knowledge about BLS. In the 201 participants, 121 (59.9%) had a positive attitude and 81 (40.1%) had a negative attitude towards BLS. Cardiopulmonary resuscitation should be considered as part of the dental curriculum. Workshops on a regular basis should be focused on skills of cardiopulmonary resuscitation for dental students.

  16. [Empowerment in prevention and health promotion--a critical conceptual evaluation of basic understanding, dimensions and assessment problems].

    Science.gov (United States)

    Kliche, T; Kröger, G

    2008-12-01

    Empowerment is an important concept in health care, but despite its prevalence it seems to be more of a buzz word. Thus, a conceptual review on empowerment in prevention and health promotion was carried out. 62 German and international theoretical contributions, reviews and studies were incorporated, covering the fields of prevention, care and therapy, rehabilitation, health-care research, nursing and work-related stress. The analysis revealed eight main dimensions of empowerment: (1) shared decision-making, (2) self-efficacy, (3) social support and social capital, (4) skills and competences, (5) health care utilisation, (6) goal setting and attainment, (7) reflexive thought and (8) innovation. Their empirical assessment can be carried out on a micro-, meso-, or macro-level. Three distinct basic conceptual notions emerged from the analysis, each applying its own specific research questions and measurement instruments: clinical, organizational-professional and political understanding of "empowerment". Therefore, these three specific conceptual notions should each be developed and tested separately, in particular in reviews, and empirical studies should embrace all eight subdimensions.

  17. Water quality assessment of the Eastern Iowa Basins: Basic water chemistry of rivers and streams, 1996-98

    Science.gov (United States)

    Barnes, Kimberlee K.

    2001-01-01

    The U.S. Geological Survey began data-collection activities in the Eastern Iowa Basins study unit of the National Water-Quality Assessment Program in September 1995 with the purpose of determining the status and trends in water quality of water from the Wapsipinicon, Cedar, Iowa, and Skunk River basins. From March 1996 through September 1998, monthly surface-water samples were collected from 11 sites on the study's rivers and streams representing three distinct physiographic regions, the Des Moines Lobe, the Iowan Surface, the Southern Iowa Drift Plain, and one subregion, the Iowan Karst. These water samples were analyzed for basic water chemistry, including, but not limited to the following cations: sodium, potassium, magnesium, calcium, and silica; anions: chloride, fluoride, sulfate, and bicarbonate; and two metals - iron and maganese. Although none of the concentrations of the constituents exceeded health advisories or drinking-water regulations, extremely high or low concentrations could potentially affect aquatic life. Calcium, magnesium, and potassium are essential elements for both plant and animal life; manganese is an essential element in plant metabolism; and silica is important in the growth of diatom algae. Calcium had the largest median concentration of 61 milligrams per liter (mg/L) of the cations, and the largest maximum concentration of 100 mg/L. Bicarbonate had the largest median concentration of 210 mg/L of the anions, and the largest maximum concentration of 400 mg/L.

  18. Preoperational assessment of solute release from waste rock at proposed mining operations

    International Nuclear Information System (INIS)

    Lapakko, Kim A.

    2015-01-01

    Highlights: • Modeling to estimate solute release from waste rock at proposed mines is described. • Components of the modeling process are identified and described. • Modeling inputs required are identified and described. • Examples of data generated and their application are presented. • Challenges inherent to environmental review are identified. - Abstract: Environmental assessments are conducted prior to mineral development at proposed mining operations. Among the objectives of these assessments is prediction of solute release from mine wastes projected to be generated by the proposed mining and associated operations. This paper provides guidance to those engaged in these assessments and, in more detail, provides insights on solid-phase characterization and application of kinetic test results for predicting solute release from waste rock. The logic guiding the process is consistent with general model construction practices and recent publications. Baseline conditions at the proposed site are determined and a detailed operational plan is developed and imposed upon the site. Block modeling of the mine geology is conducted to identify the mineral assemblages present, their masses and compositional variations. This information is used to select samples, representative of waste rock to be generated, that will be analyzed and tested to describe characteristics influencing waste rock drainage quality. The characterization results are used to select samples for laboratory dissolution testing (kinetic tests). These tests provide empirical data on dissolution of the various mineral assemblages present as waste rock. The data generated are used, in conjunction with environmental conditions, the proposed method of mine waste storage, and scientific and technical principles, to estimate solute release rates for the operational scale waste rock. Common concerns regarding waste rock are generation of acidic drainage and release of heavy metals and sulfate. Key solid

  19. The perceived temperature - a versatile index for the assessment of the human thermal environment. Part A: scientific basics

    Science.gov (United States)

    Staiger, Henning; Laschewski, Gudrun; Grätz, Angelika

    2012-01-01

    The Perceived Temperature (PT) is an equivalent temperature based on a complete heat budget model of the human body. It has proved its suitability for numerous applications across a wide variety of scales from micro to global and is successfully used both in daily forecasts and climatological studies. PT is designed for staying outdoors and is defined as the air temperature of a reference environment in which the thermal perception would be the same as in the actual environment. The calculation is performed for a reference subject with an internal heat production of 135 W m-2 (who is walking at 4 km h-1 on flat ground). In the reference environment, the mean radiant temperature equals the air temperature and wind velocity is reduced to a slight draught. The water vapour pressure remains unchanged. Under warm/humid conditions, however, it is implicitly related to a relative humidity of 50%. Clothing is adapted in order to achieve thermal comfort. If this is impossible, cold or heat stress will occur, respectively. The assessment of thermal perception by means of PT is based on Fanger's Predicted Mean Vote (PMV) together with additional model extensions taking account of stronger deviations from thermal neutrality. This is performed using a parameterisation based on a two-node model. In the cold, it allows the mean skin temperature to drop below the comfort value. In the heat, it assesses additionally the enthalpy of sweat-moistened skin and of wet clothes. PT has the advantages of being self-explanatory due to its deviation from air temperature and being—via PMV—directly linked to a thermo-physiologically-based scale of thermal perception that is widely used and has stood the test of time. This paper explains in detail the basic equations of the human heat budget and the coefficients of the parameterisations.

  20. The quantitative assessment of the role played by basic amino acid clusters in the nuclear uptake of human ribosomal protein L7

    International Nuclear Information System (INIS)

    Tai, Lin-Ru; Chou, Chang-Wei; Lee, I-Fang; Kirby, Ralph; Lin, Alan

    2013-01-01

    In this study, we used a multiple copy (EGFP) 3 reporter system to establish a numeric nuclear index system to assess the degree of nuclear import. The system was first validated by a FRAP assay, and then was applied to evaluate the essential and multifaceted nature of basic amino acid clusters during the nuclear import of ribosomal protein L7. The results indicate that the sequence context of the basic cluster determines the degree of nuclear import, and that the number of basic residues in the cluster is irrelevant; rather the position of the pertinent basic residues is crucial. Moreover, it also found that the type of carrier protein used by basic cluster has a great impact on the degree of nuclear import. In case of L7, importin β2 or importin β3 are preferentially used by clusters with a high import efficiency, notwithstanding that other importins are also used by clusters with a weaker level of nuclear import. Such a preferential usage of multiple basic clusters and importins to gain nuclear entry would seem to be a common practice among ribosomal proteins in order to ensure their full participation in high rate ribosome synthesis. - Highlights: ► We introduce a numeric index system that represents the degree of nuclear import. ► The rate of nuclear import is dictated by the sequence context of the basic cluster. ► Importin β2 and β3 were mainly responsible for the N4 mediated nuclear import

  1. The quantitative assessment of the role played by basic amino acid clusters in the nuclear uptake of human ribosomal protein L7

    Energy Technology Data Exchange (ETDEWEB)

    Tai, Lin-Ru [Institute of Genome Sciences, National Yang-Ming University, Taipei, Taiwan, ROC (China); Chou, Chang-Wei [Institute of Clinical Dentistry Science, National Yang-Ming University, Taipei, Taiwan, ROC (China); Lee, I-Fang; Kirby, Ralph [Institute of Genome Sciences, National Yang-Ming University, Taipei, Taiwan, ROC (China); Lin, Alan, E-mail: alin@ym.edu.tw [Institute of Genome Sciences, National Yang-Ming University, Taipei, Taiwan, ROC (China); Institute of Clinical Dentistry Science, National Yang-Ming University, Taipei, Taiwan, ROC (China)

    2013-02-15

    In this study, we used a multiple copy (EGFP){sub 3} reporter system to establish a numeric nuclear index system to assess the degree of nuclear import. The system was first validated by a FRAP assay, and then was applied to evaluate the essential and multifaceted nature of basic amino acid clusters during the nuclear import of ribosomal protein L7. The results indicate that the sequence context of the basic cluster determines the degree of nuclear import, and that the number of basic residues in the cluster is irrelevant; rather the position of the pertinent basic residues is crucial. Moreover, it also found that the type of carrier protein used by basic cluster has a great impact on the degree of nuclear import. In case of L7, importin β2 or importin β3 are preferentially used by clusters with a high import efficiency, notwithstanding that other importins are also used by clusters with a weaker level of nuclear import. Such a preferential usage of multiple basic clusters and importins to gain nuclear entry would seem to be a common practice among ribosomal proteins in order to ensure their full participation in high rate ribosome synthesis. - Highlights: ► We introduce a numeric index system that represents the degree of nuclear import. ► The rate of nuclear import is dictated by the sequence context of the basic cluster. ► Importin β2 and β3 were mainly responsible for the N4 mediated nuclear import.

  2. Proposed Testing to Assess the Accuracy of Glass-To-Metal Seal Stress Analyses.

    Energy Technology Data Exchange (ETDEWEB)

    Chambers, Robert S.; Emery, John M; Tandon, Rajan; Antoun, Bonnie R.; Stavig, Mark E.; Newton, Clay S.; Gibson, Cory S; Bencoe, Denise N.

    2014-09-01

    The material characterization tests conducted on 304L VAR stainless steel and Schott 8061 glass have provided higher fidelity data for calibration of material models used in Glass - T o - Metal (GTM) seal analyses. Specifically, a Thermo - Multi - Linear Elastic Plastic ( thermo - MLEP) material model has be en defined for S S304L and the Simplified Potential Energy Clock nonlinear visc oelastic model has been calibrated for the S8061 glass. To assess the accuracy of finite element stress analyses of GTM seals, a suite of tests are proposed to provide data for comparison to mo del predictions.

  3. A Proposed Model for Selecting Measurement Procedures for the Assessment and Treatment of Problem Behavior.

    Science.gov (United States)

    LeBlanc, Linda A; Raetz, Paige B; Sellers, Tyra P; Carr, James E

    2016-03-01

    Practicing behavior analysts frequently assess and treat problem behavior as part of their ongoing job responsibilities. Effective measurement of problem behavior is critical to success in these activities because some measures of problem behavior provide more accurate and complete information about the behavior than others. However, not every measurement procedure is appropriate for every problem behavior and therapeutic circumstance. We summarize the most commonly used measurement procedures, describe the contexts for which they are most appropriate, and propose a clinical decision-making model for selecting measurement produces given certain features of the behavior and constraints of the therapeutic environment.

  4. Proposal of a Framework for Innovation Competencies Development and Assessment (FINCODA

    Directory of Open Access Journals (Sweden)

    Juan A. Marin-Garcia

    2016-12-01

    Full Text Available In this article we propose a model of innovation competence of people, based on the existing literature to integrate and complement the existing models. The main contribution of this work consists in demonstrating the differences and similarities of current models and in providing a conceptual definition for each model element. In this way, both researchers and people in charge of Human Resources in companies can obtain a framework to design measuring instruments to assess the innovation competence, which can fulfil the twofold demand requirement of validity and reliability.

  5. Social Life Cycle Assessment of a Concentrated Solar Power Plant in Spain: A Methodological Proposal

    DEFF Research Database (Denmark)

    Corona, Blanca; Bozhilova-Kisheva, Kossara Petrova; Olsen, Stig Irving

    2017-01-01

    of sustainability, namely, economy, environment, and society. Social life cycle assessment (S-LCA) is a novel methodology still under development, used to cover the social aspects of sustainability within LCSA. The aim of this article is to provide additional discussion on the practical application of S...... generation in a concentrated solar power plant in Spain. The inventory phase was completed by using the indicators proposed by the United Nations Environment Program/Society for Environmental Toxicology and Chemistry (UNEP/SETAC) Guidelines on S-LCA. The impact assessment phase was approached by developing...... a social performance indicator that builds on performance reference points, an activity variable, and a numeric scale with positive and negative values. The social performance indicator obtained (+0.42 over a range of –2 to +2) shows that the deployment of the solar power plant increases the social welfare...

  6. Environmental impact assessment in Colombia: Critical analysis and proposals for improvement

    International Nuclear Information System (INIS)

    Toro, Javier; Requena, Ignacio; Zamorano, Montserrat

    2010-01-01

    The evaluation of Environmental Impact Assessment (EIA) systems is a highly recommended strategy for enhancing their effectiveness and quality. This paper describes an evaluation of EIA in Colombia, using the model and the control mechanisms proposed and applied in other countries by Christopher Wood and Ortolano. The evaluation criteria used are based on Principles of Environmental Impact Assessment Best Practice, such as effectiveness and control features, and they were contrasted with the opinions of a panel of Colombian EIA experts as a means of validating the results of the study. The results found that EIA regulations in Colombia were ineffective because of limited scope, inadequate administrative support and the inexistence of effective control mechanisms and public participation. This analysis resulted in a series of recommendations regarding the further development of the EIA system in Colombia with a view to improving its quality and effectiveness.

  7. Ex-ante participatory research proposal assessment conducted in Southern Togo

    Directory of Open Access Journals (Sweden)

    V. Deffo

    2011-01-01

    Full Text Available This study was conducted to showcase a participatory method for assessing technical options in Southern Togo. The aim was to address farmers’ needs with respect to soil fertility problems in situations involving mixed crop-livestock farming systems. In collaboration with various stakeholders, the scientists thus assessed the potential for adopting a crop association involving maize for food (seed and fodder (straw, i.e. a mixed function plant, and Mucuna pruriens, i.e. a long-cycle legume that is cropped to produce fodder and enhance soil fertility. The chemically fertilized crop association is here referred to as MME. Participatory action research (PAR analytical tools were implemented in the four-phase method used. The first phase included an overall description of the entire study region to identify representative sites based on published information and exploratory interviews. In the second phase, the diversity of farmers was characterized through interviews with resource people at the selected sites. The third phase involved participatory selection of a range of technical options that included the MME association as well as local practices with features similar to this association, and alternative research proposals to enhance soil fertility and ensure the production of sufficient fodder to feed livestock. This selection was carried out by farmers chosen as being representative of their diversity. They were asked to rank—using notes, or pebbles because of the high illiteracy level—the different technical options presented during visits to the test plots or using visual aids. The fourth phase included an assessment of farmers’ comments on the perceived effects of the different options on agropastoral resource management (water, soil, biodiversity, their acceptability or cost-effectiveness relative to the labor cost. This method was applied in three villages in southern Togo. Six main farmer categories were identified in these

  8. Assessing the Efficacy of Mobile Health Apps Using the Basic Principles of Cognitive Behavioral Therapy: Systematic Review.

    Science.gov (United States)

    Rathbone, Amy Leigh; Clarry, Laura; Prescott, Julie

    2017-11-28

    Cognitive behavioral therapy (CBT) in its basic principle has developed itself as a stand-alone, substantial method of therapy. With effective application in therapy for a range of mental health issues, the spread of CBT methods to Web-based therapy sources is evident. The development of mobile phone apps using CBT principles is increasing within the research area. Despite the move to Web-based methods of therapy, it is argued that these methods lack the same efficacy of face-to-face therapy sessions. The aim of this review was to assess extent research findings with regard to the effectiveness of CBT-related mobile health (mHealth) apps. By assessing only studies employing a randomized controlled trial design, the review aimed to determine app efficacy within the highly regarded method of investigation. A comprehensive literature search was conducted across several databases. Search results were filtered, and results were subject to strict inclusion and exclusion criteria because of the nature of the review. Where possible, analysis of effect size was calculated and results reported. A total of 8 studies investigating the effectiveness of mHealth CBT-related apps across a range of mental health issues were reviewed. Three studies used the app against a control group, and 5 studies used the app intervention against another form of treatment or intervention. A range of effect sizes were seen across all included studies (d=-0.13 to 1.83; 0.03-1.44), with the largest effects often being seen when comparing the data from pre- to posttest for the app engaged group. The studies reviewed support the use of mHealth apps containing CBT principles for a range of mental health issues. However, the effectiveness over longer time periods should be assessed. Researchers and professionals should seek to collaborate effectively when creating new apps to enhance their effectiveness as a treatment for the general public. ©Amy Leigh Rathbone, Laura Clarry, Julie Prescott

  9. Basic electrotechnology

    CERN Document Server

    Ashen, R A

    2013-01-01

    BASIC Electrotechnology discusses the applications of Beginner's All-purpose Symbolic Instruction Code (BASIC) in engineering, particularly in solving electrotechnology-related problems. The book is comprised of six chapters that cover several topics relevant to BASIC and electrotechnology. Chapter 1 provides an introduction to BASIC, and Chapter 2 talks about the use of complex numbers in a.c. circuit analysis. Chapter 3 covers linear circuit analysis with d.c. and sinusoidal a.c. supplies. The book also discusses the elementary magnetic circuit theory. The theory and performance of two windi

  10. A performance assessment review tool for the proposed radioactive waste repository at Yucca Mountain, Nevada, USA

    International Nuclear Information System (INIS)

    Mohanty, Sitakanta; Codell, Richard

    2000-01-01

    The U.S. Nuclear Regulatory Commission (NRC), with the assistance of the Center for Nuclear Waste Regulatory Analyses, has developed a Total-system Performance Assessment (TPA) Code to assist in evaluating the performance of the Yucca Mountain (YM) High-Level Waste Repository in Nevada, proposed by the U.S. Department of Energy (DOE). The proposed YM repository would be built in a thick sequence of partially saturated volcanic tuff above the water table. Among the unique challenges of this environment are (1) the transport of radionuclides would take place partially through highly heterogeneous unsaturated rock; (2) the waste packages (WPs) would be generally exposed to oxidizing conditions, and (3) water either infiltrating from the surface or recirculating because of decay heat may drip onto the WPs. Tools such as the TPA code and embedded techniques for evaluating YM performance are aimed at (1) determining the parameters and key parts of the repository system that have the most influence on repository performance; (2) performing alternative conceptual models studies, especially with bounding models; (3) estimating the relative importance of the physical phenomena that lead to human exposure to radionuclides; and (4) improving NRC staff capabilities in performance assessment and associated license application reviews. This paper presents an overview of the NRC conceptual framework, approach to conducting system-level sensitivity analyses for determining influential parameters, and alternative conceptual model studies to investigate the effect of model uncertainties. (author)

  11. Impact assessment of proposed ski areas: A GIS approach integrating biological, physical and landscape indicators

    International Nuclear Information System (INIS)

    Geneletti, Davide

    2008-01-01

    Ski centres are characterized by significant environmental impacts that occur during both the construction and the operation phase. In Trentino, a well-known ski destination located in northern Italy, new ski areas were identified by planning tools without conducting a formal assessment of their effects on the environment. This paper presents a study to assess and compare the impacts of the proposed ski areas within two valleys strongly linked to winter tourism: the Fiemme and Fassa Valleys. The method is based on the computation of spatial indicators using a Geographical Information System (GIS) to predict and quantify critical impacts, such as ecosystem loss and fragmentation, soil erosion, geomorphologic hazards, interference with flora and fauna, and visibility. Subsequently, multicriteria analysis was applied to generate composite indices, and to rank ski areas according to their overall suitability. Finally, sensitivity analyses allowed to test the stability of the results. The study concluded that two of the proposed ski areas are located in highly unsuitable environment, and the relevant plan provisions should be revised

  12. Shielding assessment for the proposed HRIBF upgrade to the National ISOL Facility

    International Nuclear Information System (INIS)

    Slater, C.O.; Olsen, D.K.; Johnson, J.O.; Lillie, R.A.; Gabriel, T.A.

    1997-04-01

    An upgrade of the existing ORNL Holifield Radioactive Ion Beam Facility (HRIBF) to the National Radioactive Ion Beam Isotope Separator On Line (RIB ISOL) Facility is being proposed. Part of the upgrade involves increasing the source proton energy and current, resulting in more intense, higher energy radiation. Shielding requirements for the proposed upgrade to the HRIBF have been assessed with respect to weight, space, and dose-rate constraints. Shielding assessments were made for operating, shutdown, and accident conditions. The results indicate reasonable shielding solutions for the target room except for the marginal dose rate on the roof. Shielding requirements in the target room were greatly reduced by decisions to move the target to a more interior room and to direct the proton beam downward into the target. A slightly more difficult shielding problem arises for proton beam extraction losses from the cyclotron. Here, the assumed isotropic beam losses (hence, neutron emissions) mean higher roof dose rates than those over the target room unless substantial localized shielding is placed over the cyclotron. Shutdown dose rates were found to present no problems. While dose rates through the sides of the facility during accident conditions will probably satisfy the accident dose-rate constraints, dose rates above the roof will be well above the constraints unless a solution is devised to shield the locations where beam losses are likely to occur. Ground activation analysis was postponed for this study

  13. Pharmaceuticals in tap water: human health risk assessment and proposed monitoring framework in China.

    Science.gov (United States)

    Leung, Ho Wing; Jin, Ling; Wei, Si; Tsui, Mirabelle Mei Po; Zhou, Bingsheng; Jiao, Liping; Cheung, Pak Chuen; Chun, Yiu Kan; Murphy, Margaret Burkhardt; Lam, Paul Kwan Sing

    2013-07-01

    Pharmaceuticals are known to contaminate tap water worldwide, but the relevant human health risks have not been assessed in China. We monitored 32 pharmaceuticals in Chinese tap water and evaluated the life-long human health risks of exposure in order to provide information for future prioritization and risk management. We analyzed samples (n = 113) from 13 cities and compared detected concentrations with existing or newly-derived safety levels for assessing risk quotients (RQs) at different life stages, excluding the prenatal stage. We detected 17 pharmaceuticals in 89% of samples, with most detectable concentrations (92%) at risk levels, but 4 (i.e., dimetridazole, thiamphenicol, sulfamethazine, and clarithromycin) were found to have at least one life-stage RQ ≥ 0.01, especially for the infant and child life stages, and should be considered of high priority for management. We propose an indicator-based monitoring framework for providing information for source identification, water treatment effectiveness, and water safety management in China. Chinese tap water is an additional route of human exposure to pharmaceuticals, particularly for dimetridazole, although the risk to human health is low based on current toxicity data. Pharmaceutical detection and application of the proposed monitoring framework can be used for water source protection and risk management in China and elsewhere.

  14. Assessment of nutritional status in the elderly: a proposed function-driven model.

    Science.gov (United States)

    Engelheart, Stina; Brummer, Robert

    2018-01-01

    There is no accepted or standardized definition of 'malnutrition'. Hence, there is also no definition of what constitutes an adequate nutritional status. In elderly people, assessment of nutritional status is complex and is complicated by multi-morbidity and disabilities combined with nutrition-related problems, such as dysphagia, decreased appetite, fatigue, and muscle weakness. We propose a nutritional status model that presents nutritional status from a comprehensive functional perspective. This model visualizes the complexity of the nutritional status in elderly people. The presented model could be interpreted as the nutritional status is conditional to a person's optimal function or situation. Another way of looking at it might be that a person's nutritional status affects his or her optimal situation. The proposed model includes four domains: (1) physical function and capacity; (2) health and somatic disorders; (3) food and nutrition; and (4) cognitive, affective, and sensory function. Each domain has a major impact on nutritional status, which in turn has a major impact on the outcome of each domain. Nutritional status is a multifaceted concept and there exist several knowledge gaps in the diagnosis, prevention, and optimization of treatment of inadequate nutritional status in elderly people. The nutritional status model may be useful in nutritional assessment research, as well as in the clinical setting.

  15. Performance assessment for proposed disposal of NORM at an existing landfill in New South Wales, Australia

    Energy Technology Data Exchange (ETDEWEB)

    Fountain, S., E-mail: sfountain@geosyntec.com [Geosyntec Consultants, Inc., Kennesaw, Georgia (United States); Jones, J., E-mail: john.jones@sita.com.au [SITA Australia, Chullora, New South Wales (Australia); Christopherson, J.; Drummond, C., E-mail: jchristopherson@geosyntec.com, E-mail: cdrummond@geosyntec.com [Geosyntec Consultants, Inc., Orlando, FL (United States); Bruce, R.; Duffy, D., E-mail: rbruce@geosyntec.com, E-mail: dduffy@geosyntec.com [Geosyntec Consultants, Sdn. Bhd., Kuala Lumpur (Malaysia); Beech, J., E-mail: jbeech@geosyntec.com [Geosyntec Consultants, Inc., Kennesaw, Georgia (United States)

    2014-07-01

    Approximately 5,000 tonnes of soil containing naturally occurring radioactive materials (NORM), primarily consisting of the uranium and thorium series, were proposed to be removed from properties undergoing remedial action in New South Wales (NSW), Australia. These 'NORM soils' were proposed to be excavated and transported for disposal at an existing landfill facility in NSW. Once at the landfill facility and confirmed to meet appropriate acceptance criteria, the NORM soils were proposed to be disposed of in an encapsulated waste cell (EWC) within a previously permitted and constructed restricted solid waste (RSW) cell at the landfill. The characteristics of the NORM soils require that they be disposed of and managed in an appropriate manner, both near-term as well as beyond the time when the EWC liner system can be assumed to have degraded. A Performance Assessment (PA) was conducted to help assess the potential long-term incremental dose received by a target receptor group related to the disposal of the NORM soils at the landfill facility. The PA consisted of computing the doses to a designated receptor group associated with the planned disposal of the soils within the licensed RSW cell at the landfill facility. Primary tasks performed for this PA included conceptual site model (CSM) development, infiltration (Hydrologic Evaluation of Landfill Performance [HELP]) modeling, and radionuclide fate and transport and dose (RESidual RADioactivity-OFFSITE [RESRAD-OFFSITE]) modeling. The results of the PA indicated that the computed doses to the receptors associated with the disposal of NORM soils in the EWC within the RSW at the landfill facility was in compliance with both the current NSW Radiation Control Regulation 2013 and International Commission on Radiological Protection (ICRP) dose limits for the designated potential receptor group. (author)

  16. Formative assessment framework proposal for transversal competencies: Application to analysis and problem-solving competence

    Directory of Open Access Journals (Sweden)

    Pedro Gómez-Gasquet

    2018-04-01

    Full Text Available Purpose: In the last years, there is an increasing interest in the manner that transversal competences (TC are introduced in the curricula. Transversal competences are generic and relevant skills that students have to develop through the several stages of the educational degrees. This paper analyses TCs in the context of the learning process of undergraduate and postgraduate courses. The main aim of this paper is to propose a framework to improve results. The framework facilities the student's training and one of the important pieces is undoubtedly that he has constant feedback from his assessments that allowing to improve the learning. An applying in the analysis and problem solving competence in the context of Master Degree in Advanced Engineering Production, Logistics and Supply Chain at the UPV is carried out. Design/methodology/approach: The work is the result of several years of professional experience in the application of the concept of transversal competence in the UPV with undergraduate and graduate students. As a result of this work and various educational innovation projects, a team of experts has been created, which has been discussing some aspects relevant to the improvement of the teaching-learning process. One of these areas of work has been in relation to the integration of various proposals on the application and deployment of transversal competences. With respect to this work, a conceptual proposal is proposed that has subsequently been empirically validated through the analysis of the results of several groups of students in a degree. Findings: The main result that is offered in the work is a framework that allows identifying the elements that are part of the learning process in the area of transversal competences. Likewise, the different items that are part of the framework are linked to the student's life cycle, and a temporal scope is established for their deployment. Practical implications: One of the most noteworthy

  17. The EUCLID/V1 Integrated Code for Safety Assessment of Liquid Metal Cooled Fast Reactors. Part 1: Basic Models

    Science.gov (United States)

    Mosunova, N. A.

    2018-05-01

    The article describes the basic models included in the EUCLID/V1 integrated code intended for safety analysis of liquid metal (sodium, lead, and lead-bismuth) cooled fast reactors using fuel rods with a gas gap and pellet dioxide, mixed oxide or nitride uranium-plutonium fuel under normal operation, under anticipated operational occurrences and accident conditions by carrying out interconnected thermal-hydraulic, neutronics, and thermal-mechanical calculations. Information about the Russian and foreign analogs of the EUCLID/V1 integrated code is given. Modeled objects, equation systems in differential form solved in each module of the EUCLID/V1 integrated code (the thermal-hydraulic, neutronics, fuel rod analysis module, and the burnup and decay heat calculation modules), the main calculated quantities, and also the limitations on application of the code are presented. The article also gives data on the scope of functions performed by the integrated code's thermal-hydraulic module, using which it is possible to describe both one- and twophase processes occurring in the coolant. It is shown that, owing to the availability of the fuel rod analysis module in the integrated code, it becomes possible to estimate the performance of fuel rods in different regimes of the reactor operation. It is also shown that the models implemented in the code for calculating neutron-physical processes make it possible to take into account the neutron field distribution over the fuel assembly cross section as well as other features important for the safety assessment of fast reactors.

  18. Steps toward improving ethical evaluation in health technology assessment: a proposed framework.

    Science.gov (United States)

    Assasi, Nazila; Tarride, Jean-Eric; O'Reilly, Daria; Schwartz, Lisa

    2016-06-06

    While evaluation of ethical aspects in health technology assessment (HTA) has gained much attention during the past years, the integration of ethics in HTA practice still presents many challenges. In response to the increasing demand for expansion of health technology assessment (HTA) methodology to include ethical issues more systematically, this article reports on a multi-stage study that aimed at construction of a framework for improving the integration of ethics in HTA. The framework was developed through the following phases: 1) a systematic review and content analysis of guidance documents for ethics in HTA; 2) identification of factors influencing the integration of ethical considerations in HTA; 3) preparation of an action-oriented framework based on the key elements of the existing guidance documents and identified barriers to and facilitators of their implementation; and 4) expert consultation and revision of the framework. The proposed framework consists of three main components: an algorithmic flowchart, which exhibits the different steps of an ethical inquiry throughout the HTA process, including: defining the objectives and scope of the evaluation, stakeholder analysis, assessing organizational capacity, framing ethical evaluation questions, ethical analysis, deliberation, and knowledge translation; a stepwise guide, which focuses on the task objectives and potential questions that are required to be addressed at each step; and a list of some commonly recommended or used tools to help facilitate the evaluation process. The proposed framework can be used to support and promote good practice in integration of ethics into HTA. However, further validation of the framework through case studies and expert consultation is required to establish its utility for HTA practice.

  19. Proposal of an environmental performance index to assess solid waste treatment technologies

    International Nuclear Information System (INIS)

    Goulart Coelho, Hosmanny Mauro; Lange, Liséte Celina; Coelho, Lineker Max Goulart

    2012-01-01

    Highlights: ► Proposal of a new concept in waste management: Cleaner Treatment. ► Development of an index to assess quantitatively waste treatment technologies. ► Delphi Method was carried out so as to define environmental indicators. ► Environmental performance evaluation of waste-to-energy plants. - Abstract: Although the concern with sustainable development and environment protection has considerably grown in the last years it is noted that the majority of decision making models and tools are still either excessively tied to economic aspects or geared to the production process. Moreover, existing models focus on the priority steps of solid waste management, beyond waste energy recovery and disposal. So, in order to help the lack of models and tools aiming at the waste treatment and final disposal, a new concept is proposed: the Cleaner Treatment, which is based on the Cleaner Production principles. This paper focuses on the development and validation of the Cleaner Treatment Index (CTI), to assess environmental performance of waste treatment technologies based on the Cleaner Treatment concept. The index is formed by aggregation (summation or product) of several indicators that consists in operational parameters. The weights of the indicator were established by Delphi Method and Brazilian Environmental Laws. In addition, sensitivity analyses were carried out comparing both aggregation methods. Finally, index validation was carried out by applying the CTI to 10 waste-to-energy plants data. From sensitivity analysis and validation results it is possible to infer that summation model is the most suitable aggregation method. For summation method, CTI results were superior to 0.5 (in a scale from 0 to 1) for most facilities evaluated. So, this study demonstrates that CTI is a simple and robust tool to assess and compare the environmental performance of different treatment plants being an excellent quantitative tool to support Cleaner Treatment implementation.

  20. Anesthesia Basics

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Anesthesia Basics KidsHealth / For Teens / Anesthesia Basics What's in ... español Conceptos básicos sobre la anestesia What Is Anesthesia? No doubt about it, getting an operation can ...

  1. BASIC Programming.

    Science.gov (United States)

    Jennings, Carol Ann

    Designed for use by both secondary- and postsecondary-level business teachers, this curriculum guide consists of 10 units of instructional materials dealing with Beginners All-Purpose Symbol Instruction Code (BASIC) programing. Topics of the individual lessons are numbering BASIC programs and using the PRINT, END, and REM statements; system…

  2. A Proposed Model for Assessing Organisational Culture Towards Achieving Business Objectives

    Directory of Open Access Journals (Sweden)

    Hafez Salleh

    2011-09-01

    Full Text Available Most of the traditional business performances measures are based on productivity and process criteria, which mainly focus on method of investment appraisal such as payback method, return on investment (ROI, cost-benefits analysis (CBA, net present value (NPV, internal rate of return (IRR. However, the measurement scales of business performance are not limited to those measures. One element that has strong correlation to the business performances is ‘organisational culture’. Many studies proved that one of the significant criteria for achieving desired business objectives is the right organisational culture within workplace. Basically, the measurement of organisational culture is reflecting on two distinct elements: organisational culture and business objectives. In broader perspective, an organisation is considered effective if it meets its business objectives. This paper aims to present and discuss the preliminary culture model to indicate the culture performance within organisational. The model has been developed through literature review, expert opinion and experience which is anticipated of being able to potentially measure the culture capability of organisations across industries to “successfully achieve business objectives”. The model is composed of six progressive stages of maturity that an organisation can achieve its culture performance. For each maturity stage, the model describes a set of characteristics that must be in place for the company to achieve each stage. The validity of the proposed model will be tested by a few case studies. The idea is to provide managers with a qualitative measurement tools to enable them to identify where culture improvements are required within their organisations and to indicate their readiness for achieving business objectives.

  3. The Relationships between the Iowa Test of Basic Skills and the Washington Assessment of Student Learning in the State of Washington. Technical Report.

    Science.gov (United States)

    Joireman, Jeff; Abbott, Martin L.

    This report examines the overlap between student test results on the Iowa Test of Basic Skills (ITBS) and the Washington Assessment of Student Learning (WASL). The two tests were compared and contrasted in terms of content and measurement philosophy, and analyses studied the statistical relationship between the ITBS and the WASL. The ITBS assesses…

  4. Proposal on experience learning of a nuclear reactor for children in future. A basic concept on a nuclear reactor facility for demonstration and education

    International Nuclear Information System (INIS)

    Murata, Takashi; Yoshiki, Nobuya; Kinehara, Yoshiki; Nakagawa, Haruo

    2001-01-01

    The Science Council of Japan indicates in a proposal on R and D on nuclear energy forward the 21st Century that it is important to expand the educational object on nuclear energy from colleges and gradual schools to elementary, middle high schools. And, the Committee of Japan Nuclear Energy Industries also proposed that as an effort forward security of reliability and popularization of knowledge, completeness of learning chance on energy and nuclear energy in education such as usage of general learning time, concept on establishment of educational reactor for demonstration and experience, is essential. Here was described on a concept on establishment of nuclear reactor for demonstration and experience at objectives of common national peoples, which was based on results of searches and investigations carried out by authors and aimed to supply to a field to grow up a literary adequately and widely capable of judging various information on the peoples by focusing to effectiveness of empirical learning as a method of promoting corrective understanding of common citizens on high class technical system and by establishment of the reactor aiming at general education on nuclear energy at a place easily accessible by common citizens, such as large city. (G.K.)

  5. Proposal on experience learning of a nuclear reactor for children in future. A basic concept on a nuclear reactor facility for demonstration and education

    Energy Technology Data Exchange (ETDEWEB)

    Murata, Takashi [Kyoto Univ., Graduate School of Energy Science, Kyoto (Japan); Yoshiki, Nobuya; Kinehara, Yoshiki; Nakagawa, Haruo

    2001-12-01

    The Science Council of Japan indicates in a proposal on R and D on nuclear energy forward the 21st Century that it is important to expand the educational object on nuclear energy from colleges and gradual schools to elementary, middle high schools. And, the Committee of Japan Nuclear Energy Industries also proposed that as an effort forward security of reliability and popularization of knowledge, completeness of learning chance on energy and nuclear energy in education such as usage of general learning time, concept on establishment of educational reactor for demonstration and experience, is essential. Here was described on a concept on establishment of nuclear reactor for demonstration and experience at objectives of common national peoples, which was based on results of searches and investigations carried out by authors and aimed to supply to a field to grow up a literary adequately and widely capable of judging various information on the peoples by focusing to effectiveness of empirical learning as a method of promoting corrective understanding of common citizens on high class technical system and by establishment of the reactor aiming at general education on nuclear energy at a place easily accessible by common citizens, such as large city. (G.K.)

  6. A proposed approach to backfit decision-making using risk assessment and benefit-cost methodology

    International Nuclear Information System (INIS)

    O'Donnell, E.P.; Raney, T.J.

    1984-01-01

    This paper outlines a proposed approach to backfit decision-making which utilizes quantitative risk assessment techniques, benefit-cost methodology and decision criteria. In general terms, it is structured to provide an objective framework for decision-making aimed at ensuring a positive return on backfit investment while allowing for inclusion of subjective value judgments by the decision-maker. The distributions of the independent variables are combined to arrive at an overall probability distribution for the benefit-cost ratio. In this way, the decision-maker can explicitly establish the probability or level of confidence that a particular backfit will yield benefits in excess of cost. An example is presented demonstrating the application of methodology to a specific plant backfit. (orig.)

  7. An experimental assessment of proposed universal yield curves for secondary electron emission

    International Nuclear Information System (INIS)

    Salehi, M.; Flinn, E.A.

    1980-01-01

    A variety of 'Universal Yield Curves' for the secondary emission process have been proposed. A series of precise measurements of the secondary emission properties of a range of related amorphous semiconducting materials, made under UHV on freshly vacuum-cleaved surfaces, and covering a wide range of primary energies, have recently made possible an accurate assessment of the validity of the various UYC's suggested. It is found that no truly universal curve exists; the atomic number of the target material plays an important part in determining the secondary emission properties. Agarwal's (Proc. Phys. Soc.; 71: 851 (1958)) semi-empirical expression, which takes account of the atomic number and weight, is found to give good agreement for all the materials studied. Further theoretical investigation is required. (author)

  8. A socio-economic assessment of proposed road user charging schemes in Copenhagen

    DEFF Research Database (Denmark)

    Rich, Jeppe; Nielsen, Otto Anker

    2007-01-01

    -economic analysis of four different proposed road pricing schemes for the Copenhagen area. The purpose was to assess all benefits and costs involved, including impacts on traffic and environment, maintenance and financing costs as well as tax distortion effects. It was concluded that the socio-economic surplus......Road pricing. congestion charging, toll-systems and other road charging instruments are intensively discussed in many countries. Although many partial analyses of the consequences have been published, few overall socio-economic analyses have been carried out. The article presents such a socio...... of the projects depends crucially on the congestion level. With the Current traffic level, road pricing will not yet be socially expedient in Copenhagen. However, if the opening year is postponed to 2015, the two most favourable schemes will turn positive. The analyses also showed that the magnitude of demand...

  9. Proposals on use of the BEIR-III report in environmental assessments

    International Nuclear Information System (INIS)

    Cohen, B.L.

    1981-01-01

    Some discrepancies in BEIR-III (National Academy of Sciencies, Committee on Biological Effects of ionizing Radiation, 1980 'The effects on Populations of Exposure to Low Levels of Ionizing Radiation', Washington D.C., NAS) are pointed out. It is the purpose of this paper to propose procedures for overcoming the problems arising from these discrepancies, and to suggest simple easily utilized prescriptions for the use of BEIR-III in environmental assessments involving low doses. The procedures recommended concern cancer risks for low-level low-LET whole-body radiation, low-level low-LET radiation to particular organs, whole body exposure to neutrons and alpha particle exposure to particular organs. (U.K.)

  10. A proposed methodology for the assessment of arsenic, nickel, cadmium and lead levels in ambient air

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Germán, E-mail: santosg@unican.es; Fernández-Olmo, Ignacio

    2016-06-01

    Air quality assessment, required by the European Union (EU) Air Quality Directive, Directive 2008/50/EC, is part of the functions attributed to Environmental Management authorities. Based on the cost and time consumption associated with the experimental works required for the air quality assessment in relation to the EU-regulated metal and metalloids, other methods such as modelling or objective estimation arise as competitive alternatives when, in accordance with the Air Quality Directive, the levels of pollutants permit their use at a specific location. This work investigates the possibility of using statistical models based on Partial Least Squares Regression (PLSR) and Artificial Neural Networks (ANNs) to estimate the levels of arsenic (As), cadmium (Cd), nickel (Ni) and lead (Pb) in ambient air and their application for policy purposes. A methodology comprising the main steps that should be taken into consideration to prepare the input database, develop the model and evaluate their performance is proposed and applied to a case of study in Santander (Spain). It was observed that even though these approaches present some difficulties in estimating the individual sample concentrations, having an equivalent performance they can be considered valid for the estimation of the mean values – those to be compared with the limit/target values – fulfilling the uncertainty requirements in the context of the Air Quality Directive. Additionally, the influence of the consideration of input variables related to atmospheric stability on the performance of the studied statistical models has been determined. Although the consideration of these variables as additional inputs had no effect on As and Cd models, they did yield an improvement for Pb and Ni, especially with regard to ANN models. - Highlights: • EU encourages modelling techniques over measurements for air quality assessment. • A methodology for minor pollutants assessment by statistical modelling is presented.

  11. A proposed methodology for the assessment of arsenic, nickel, cadmium and lead levels in ambient air

    International Nuclear Information System (INIS)

    Santos, Germán; Fernández-Olmo, Ignacio

    2016-01-01

    Air quality assessment, required by the European Union (EU) Air Quality Directive, Directive 2008/50/EC, is part of the functions attributed to Environmental Management authorities. Based on the cost and time consumption associated with the experimental works required for the air quality assessment in relation to the EU-regulated metal and metalloids, other methods such as modelling or objective estimation arise as competitive alternatives when, in accordance with the Air Quality Directive, the levels of pollutants permit their use at a specific location. This work investigates the possibility of using statistical models based on Partial Least Squares Regression (PLSR) and Artificial Neural Networks (ANNs) to estimate the levels of arsenic (As), cadmium (Cd), nickel (Ni) and lead (Pb) in ambient air and their application for policy purposes. A methodology comprising the main steps that should be taken into consideration to prepare the input database, develop the model and evaluate their performance is proposed and applied to a case of study in Santander (Spain). It was observed that even though these approaches present some difficulties in estimating the individual sample concentrations, having an equivalent performance they can be considered valid for the estimation of the mean values – those to be compared with the limit/target values – fulfilling the uncertainty requirements in the context of the Air Quality Directive. Additionally, the influence of the consideration of input variables related to atmospheric stability on the performance of the studied statistical models has been determined. Although the consideration of these variables as additional inputs had no effect on As and Cd models, they did yield an improvement for Pb and Ni, especially with regard to ANN models. - Highlights: • EU encourages modelling techniques over measurements for air quality assessment. • A methodology for minor pollutants assessment by statistical modelling is presented.

  12. Basic hydraulics

    CERN Document Server

    Smith, P D

    1982-01-01

    BASIC Hydraulics aims to help students both to become proficient in the BASIC programming language by actually using the language in an important field of engineering and to use computing as a means of mastering the subject of hydraulics. The book begins with a summary of the technique of computing in BASIC together with comments and listing of the main commands and statements. Subsequent chapters introduce the fundamental concepts and appropriate governing equations. Topics covered include principles of fluid mechanics; flow in pipes, pipe networks and open channels; hydraulic machinery;

  13. 78 FR 26383 - Environmental Assessment of the Proposed Increase in Operation, Maintenance and Replacement...

    Science.gov (United States)

    2013-05-06

    ... Proposed Increase in Operation, Maintenance and Replacement Activities Associated With the Wasatch County... of potential impacts associated with a proposed change in Operation, Maintenance and Replacement..., Maintenance, and Replacement Proposed Action includes: stabilizing canal banks; lining, piping, or enclosing...

  14. Toward comparability of coronary magnetic resonance angiography: proposal for a standardized quantitative assessment

    International Nuclear Information System (INIS)

    Dirksen, Martijn S.; Lamb, Hildo J.; Geest, Rob van der; Roos, Albert de

    2003-01-01

    A method is proposed for the quantitative assessment of coronary magnetic resonance angiography (MRA) acquisitions. The method is based on four parameters: signal-to-noise ratio (SNR); contrast-to-noise ratio (CNR); vessel length; and vessel-edge definition. A pig model (n=7) was used to illustrate the proposed quantitative analysis method. Three-dimensional gradient-echo coronary MRA was performed with and without exogenous contrast enhancement using a gadolinium-based blood-pool contrast agent (Vistarem, Guerbet, Aulnay-Sous-Bois, France). The acquired images could be well differentiated based on the four parameters. The SNR was calculated as 9.0±1.4 vs 10.4±2.1, the CNR as 6.2±0.8 vs 8.2±0.9, the vessel length as 48.2±11.6 vs 86.5±13.8 mm, and the vessel-edge definition as 4.9±1.5 vs 7.7±3.4. Different coronary MRA techniques can be evaluated objectively with the combined use of SNR, CNR, vessel length, and vessel-edge parameters. (orig.)

  15. An assessment of the water management program proposed in the Ranger EIS and its environmental implications

    International Nuclear Information System (INIS)

    Davy, D.R.

    1976-01-01

    An assessment of the water management program proposed in the Ranger EIS has three components: a) a statement of water quality criteria and standards that the program must meet, b) a set of calculations based on the best available estimates, that compares the expected levels of waste with the standards set for the release, c) the plan of the surveillance program aimed at demonstrating compliance with these standards and at revealing deficiencies in the choice of criteria, the derivation of standards from them and unforseen departures from expectation. Standards are suggested for the operation of the Ranger mines based on the most restrictive criterion out of: (i) acute toxicity tests carried out on organisms and water from the Magela Creek combined with application factors recommended by AWRC, (ii) the results on indicator species and biological diversity indices for the Finniss river, (iii) requirements for agricultural and pastoral use, (iv) the requirements for portable water. It is expected that the program proposed by Ranger will meet these standards and it is concluded that planning for a comprehensive environmental program is adequate. (author)

  16. Clinical application of the basic definition of malnutrition proposed by the European Society for Clinical Nutrition and Metabolism (ESPEN): Comparison with classical tools in geriatric care.

    Science.gov (United States)

    Sánchez-Rodríguez, Dolores; Annweiler, Cédric; Ronquillo-Moreno, Natalia; Tortosa-Rodríguez, Andrea; Guillén-Solà, Anna; Vázquez-Ibar, Olga; Escalada, Ferran; Muniesa, Josep M; Marco, Ester

    Malnutrition is a prevalent condition related to adverse outcomes in older people. Our aim was to compare the diagnostic capacity of the malnutrition criteria of the European Society of Parenteral and Enteral Nutrition (ESPEN) with other classical diagnostic tools. Cohort study of 102 consecutive in-patients ≥70 years admitted for postacute rehabilitation. Patients were considered malnourished if their Mini-Nutritional Assessment-Short Form (MNA-SF) score was ≤11 and serum albumin <3 mg/dL or MNA-SF ≤ 11, serum albumin <3 mg/dL, and usual clinical signs and symptoms of malnutrition. Sensitivity, specificity, positive and negative predictive values, accuracy likelihood ratios, and kappa values were calculated for both methods: and compared with ESPEN consensus. Of 102 eligible in-patients, 88 fulfilled inclusion criteria and were identified as "at risk" by MNA-SF. Malnutrition diagnosis was confirmed in 11.6% and 10.5% of the patients using classical methods,whereas 19.3% were malnourished according to the ESPEN criteria. Combined with low albumin levels, the diagnosis showed 57.9% sensitivity, 64.5% specificity, 85.9% negative predictive value,0.63 accuracy (fair validity, low range), and kappa index of 0.163 (poor ESPEN agreement). The combination of MNA-SF, low albumin, and clinical malnutrition showed 52.6% sensitivity, 88.3% specificity, 88.3%negative predictive value, and 0.82 accuracy (fair validity, low range), and kappa index of 0.43 (fair ESPEN agreement). Malnutrition was almost twice as prevalent when diagnosed by the ESPEN consensus, compared to classical assessment methods: Classical methods: showed fair validity and poor agreement with the ESPEN consensus in assessing malnutrition in geriatric postacute care. Copyright © 2018 Elsevier B.V. All rights reserved.

  17. Basic Finance

    Science.gov (United States)

    Vittek, J. F.

    1972-01-01

    A discussion of the basic measures of corporate financial strength, and the sources of the information is reported. Considered are: balance sheet, income statement, funds and cash flow, and financial ratios.

  18. Accounting for uncertainty and risk in assessments of impacts for offshore oil and gas leasing proposals

    International Nuclear Information System (INIS)

    Wildermann, R.; Beittel, R.

    1993-01-01

    The Minerals Management Service (MMS) of the US Department of the Interior prepares an environmental impact statement (EIS) for each proposal to lease a portion of the Outer Continental Shelf (OCS) for oil and gas exploration and development. The nature, magnitude, and timing of the activities that would ultimately result from leasing are subject to wide speculation, primarily because of uncertainties about the locations and amounts of petroleum hydrocarbons that exist on most potential leases. These uncertainties create challenges in preparing EIS's that meet National Environmental Policy Act requirements and provide information useful to decision-makers. This paper examines the constraints that uncertainty places on the detail and reliability of assessments of impacts from potential OCS development. It further describes how the MMS accounts for uncertainty in developing reasonable scenarios of future events that can be evaluated in the EIS. A process for incorporating the risk of accidental oil spills into assessments of expected impacts is also presented. Finally, the paper demonstrates through examination of case studies how a balance can be achieved between the need for an EIS to present impacts in sufficient detail to allow a meaningful comparison of alternatives and the tendency to push the analysis beyond credible limits

  19. A proposed model for assessing service quality in small machining and industrial maintenance companies

    Directory of Open Access Journals (Sweden)

    Morvam dos Santos Netto

    2014-11-01

    Full Text Available Machining and industrial maintenance services include repair (corrective maintenance of equipments, activities involving the assembly-disassembly of equipments, fault diagnosis, machining operations, forming operations, welding processes, assembly and test of equipments. This article proposes a model for assessing the quality of services provided by small machining and industrial maintenance companies, since there is a gap in the literature regarding this issue and because the importance of small service companies in socio-economic development of the country. The model is an adaptation of the SERVQUAL instrument and the criteria determining the quality of services are designed according to the service cycle of a typical small machining and industrial maintenance company. In this sense, the Moments of Truth have been considered in the preparation of two separate questionnaires. The first questionnaire contains 24 statements that reflect the expectations of customers, and the second one contains 24 statements that measure perceptions of service performance. An additional item was included in each questionnaire to assess, respectively, the overall expectation about the services and the overall company performance. Therefore, it is a model that considers the interfaces of the client/supplier relationship, the peculiarities of the machining and industrial maintenance service sector and the company size.

  20. Assessing and reporting heterogeneity in treatment effects in clinical trials: a proposal

    Directory of Open Access Journals (Sweden)

    Kent David M

    2010-08-01

    Full Text Available Abstract Mounting evidence suggests that there is frequently considerable variation in the risk of the outcome of interest in clinical trial populations. These differences in risk will often cause clinically important heterogeneity in treatment effects (HTE across the trial population, such that the balance between treatment risks and benefits may differ substantially between large identifiable patient subgroups; the "average" benefit observed in the summary result may even be non-representative of the treatment effect for a typical patient in the trial. Conventional subgroup analyses, which examine whether specific patient characteristics modify the effects of treatment, are usually unable to detect even large variations in treatment benefit (and harm across risk groups because they do not account for the fact that patients have multiple characteristics simultaneously that affect the likelihood of treatment benefit. Based upon recent evidence on optimal statistical approaches to assessing HTE, we propose a framework that prioritizes the analysis and reporting of multivariate risk-based HTE and suggests that other subgroup analyses should be explicitly labeled either as primary subgroup analyses (well-motivated by prior evidence and intended to produce clinically actionable results or secondary (exploratory subgroup analyses (performed to inform future research. A standardized and transparent approach to HTE assessment and reporting could substantially improve clinical trial utility and interpretability.

  1. Factorial structure of the German version of the dimensional assessment of personality pathology-basic questionnaire in clinical and nonclinical samples.

    Science.gov (United States)

    Pukrop, R; Gentil, I; Steinbring, I; Steinmeyer, E

    2001-10-01

    The Dimensional Assessment of Personality Pathology-Basic Questionnaire (DAPP-BQ) assesses 18 traits to provide a systematic representation of the overall domain of personality disorders. We tested the cross-cultural stability of the prediction that four higher-order factors (Emotional Dysregulation, Dissocial Behavior, Inhibitedness, and Compulsivity) underlie the 18 basic traits. A total of 81 patients who were primarily treated for an Axis II personality disorder and N = 166 healthy control patients completed the German version of the DAPP-BQ. Results clearly confirmed cross-cultural stability of the postulated four-factor structure in both samples, accounting for 74.7% (clinical sample), and 65.7% (nonclinical sample) of the total variance. All four higher-order factors showed specific correlational relationships with dimensional assessments of DSM-IV personality disorders.

  2. A New Approach for Assessing Aquifer Sustainability and the Impact of Proposed Management Actions

    Science.gov (United States)

    Butler, J. J., Jr.; Whittemore, D. O.; Wilson, B. B.

    2015-12-01

    Aquifers are under stress worldwide as a result of large imbalances between inflows and outflows. These imbalances are particularly severe in aquifers in semi-arid regions that are heavily pumped for irrigation, such as the High Plains aquifer (HPA) in the United States. The water resources community has responded by placing an increasing emphasis on more sustainable management plans. To aid in the formulation of such plans, we have developed a simple, water-balance-based approach for rapid assessment of the impact of proposed management actions and the prospects for aquifer sustainability. This theoretically sound approach is particularly well suited for assessing the short- to medium-term (years to a few decades) response to management actions in seasonably pumped aquifers. The net inflow (capture) term of the aquifer water balance can also be directly calculated from water-level and water-use data with this approach. Application to the data-rich portion of the HPA in the state of Kansas reveals that practically achievable reductions in annual pumping would have a large impact. For example, a 22% reduction in average annual water use would have stabilized areally averaged water levels across northwest Kansas from 1996 to 2013 because of larger-than-expected and near-constant net inflows. Whether this is a short-term phenomenon or a path to long-term sustainability, however, has yet to be determined. Water resources managers are often in a quandary about the most effective use of scarce funds for data collection in support of aquifer assessment and management activities. This work demonstrates that a strong emphasis should be placed on collection of reliable water-use data; greater resources devoted to direct measurement of pumping will yield deeper insights into an aquifer's future. The Kansas HPA is similar to many other regional aquifers supporting critically needed agricultural production, so this approach should prove of value far beyond the borders of Kansas.

  3. Proposal for Holistic Assessment of Urban System Resilience to Natural Disasters

    Science.gov (United States)

    Koren, David; Kilar, Vojko; Rus, Katarina

    2017-10-01

    Urban system is a complex mix of interdependent components and dynamic interactions between them that enable it to function effectively. Resilience of urban system indicates the ability of a system to resist, absorb, accommodate to and recover from the effects of a hazard in a timely and efficient manner. In the relevant literature, most studies consider individual components separately. On the other hand, the purpose of this paper is to assess the urban system as a whole, considering all relevant components and their interactions. The goal is a study of possibilities for holistic evaluation of urban system resilience to natural disasters. Findings from the preliminary study are presented: (i) the definition of urban system and categorization of its components, (ii) a set of attributes of individual components with impact on disaster resilience of the entire system and (iii) review of different methods and approaches for resilience assessment. Based on literature review and extensive preliminary studies a new conceptual framework for urban resilience assessment is proposed. In the presented paper, a conceptual model of urban system by abstraction of its components as nodes (buildings), patches - specific nodes with spatial properties (open space), links (infrastructures) and base layer (community) is created. In the suggested model, each component is defined by its own quantitative attributes, which have been identified to have an important impact on the urban system resilience to natural disasters. System is presented as a mathematical graph model. Natural disaster is considered an external factor that affects the existing system and leads to some system distortion. In further analyses, mathematical simulation of various natural disasters scenarios is going to be carried out, followed by comparison of the system functionality before and after the accident. Various properties of the system (accessibility, transition, complexity etc.) are going to be analysed with

  4. Proposed changes in personality and personality disorder assessment and diagnosis for DSM-5 part I: description and rationale

    NARCIS (Netherlands)

    Skodol, A.E.; Clark, L.A.; Bender, D.S.; Krueger, R.F.; Morey, L.C.; Verheul, R.; Alarcon, R.D.; Bell, C.C.; Siever, L.J.; Oldham, J.M.

    2011-01-01

    A major reconceptualization of personality psychopathology has been proposed for DSM-5 that identifies core impairments in personality functioning, pathological personality traits, and prominent pathological personality types. A comprehensive personality assessment consists of four components:

  5. Proposal of an environmental performance index to assess solid waste treatment technologies.

    Science.gov (United States)

    Coelho, Hosmanny Mauro Goulart; Lange, Liséte Celina; Coelho, Lineker Max Goulart

    2012-07-01

    Although the concern with sustainable development and environment protection has considerably grown in the last years it is noted that the majority of decision making models and tools are still either excessively tied to economic aspects or geared to the production process. Moreover, existing models focus on the priority steps of solid waste management, beyond waste energy recovery and disposal. So, in order to help the lack of models and tools aiming at the waste treatment and final disposal, a new concept is proposed: the Cleaner Treatment, which is based on the Cleaner Production principles. This paper focuses on the development and validation of the Cleaner Treatment Index (CTI), to assess environmental performance of waste treatment technologies based on the Cleaner Treatment concept. The index is formed by aggregation (summation or product) of several indicators that consists in operational parameters. The weights of the indicator were established by Delphi Method and Brazilian Environmental Laws. In addition, sensitivity analyses were carried out comparing both aggregation methods. Finally, index validation was carried out by applying the CTI to 10 waste-to-energy plants data. From sensitivity analysis and validation results it is possible to infer that summation model is the most suitable aggregation method. For summation method, CTI results were superior to 0.5 (in a scale from 0 to 1) for most facilities evaluated. So, this study demonstrates that CTI is a simple and robust tool to assess and compare the environmental performance of different treatment plants being an excellent quantitative tool to support Cleaner Treatment implementation. Copyright © 2012 Elsevier Ltd. All rights reserved.

  6. Basic electronics

    CERN Document Server

    Holbrook, Harold D

    1971-01-01

    Basic Electronics is an elementary text designed for basic instruction in electricity and electronics. It gives emphasis on electronic emission and the vacuum tube and shows transistor circuits in parallel with electron tube circuits. This book also demonstrates how the transistor merely replaces the tube, with proper change of circuit constants as required. Many problems are presented at the end of each chapter. This book is comprised of 17 chapters and opens with an overview of electron theory, followed by a discussion on resistance, inductance, and capacitance, along with their effects on t

  7. Sustainability assessment: a tool for planning for sustainability as a desired outcome for a proposed development

    CSIR Research Space (South Africa)

    Haywood, L

    2009-08-01

    Full Text Available This paper presents a theoretical framework for planning for sustainability for any proposed development project. The objective of this framework is to foster and preserve the social ecological system in which the proposed development project...

  8. 75 FR 6682 - Notice of Proposed Information Collection: Comment Request; Comprehensive Needs Assessment (CNA)

    Science.gov (United States)

    2010-02-10

    ...The proposed information collection requirement described below will be submitted to the Office of Management and Budget (OMB) for review, as required by the Paperwork Reduction Act. The Department is soliciting public comments on the subject proposal.

  9. 78 FR 19509 - Notice of Proposed Information Collection: Comment Request; Comprehensive Needs Assessment (CNA)

    Science.gov (United States)

    2013-04-01

    ...The proposed information collection requirement described below will be submitted to the Office of Management and Budget (OMB) for review, as required by the Paperwork Reduction Act. HUD is soliciting public comments on the subject proposal.

  10. The assessment of empathy in adolescence: A contribution to the Italian validation of the "Basic Empathy Scale".

    Science.gov (United States)

    Albiero, Paolo; Matricardi, Giada; Speltri, Daniela; Toso, Diana

    2009-04-01

    The present study examined the validity of the Basic Empathy Scale (BES) [Jolliffe, D., & Farrington, D. P. (2006a). Development and validation of the Basic Empathy Scale. Journal of Adolescence, 29, 589-611; Jolliffe, D., & Farrington, D. P. (2006b). Examining the relationship between low empathy and bullying. Aggressive Behavior, 32(6), 540-550.] and found further evidence for the scale's good psychometric properties. The BES was administered to a sample of 655 Italian adolescents to examine the generalizability and reliability of its factor structure. The results of the confirmatory factor analysis showed a reasonable data fit with the two hypothesized BES domains of Cognitive Empathy and Affective Empathy. Scale reliability was also satisfactory, showing good internal consistency. Lastly, BES scores were significantly associated with other empathy questionnaire scores (the Interpersonal Reactivity Index and Balanced Emotional Empathy Scale) and with a scale measuring prosocial behavior. Research and practice implications are discussed.

  11. Environmental assessment proposed license renewal of Nuclear Metals, Inc. Concord, Massachusetts

    Energy Technology Data Exchange (ETDEWEB)

    Miller, R.L.; Easterly, C.E.; Lombardi, C.E.; Treitler, I.E.; Winbow, R.T.; Zimmerman, G.P. [Oak Ridge National Lab., TN (United States)

    1997-02-01

    The US Nuclear Regulatory Commission (NRC) has prepared this Environmental Assessment (EA) to evaluate environmental issues associated with the renewal of licenses issued by NRC for facilities operated by Nuclear Metals, Inc. (NMI) in Concord, Massachusetts. By renewing the licenses, NRC proposes to allow the continuation of ongoing operations involving radioactive materials at NMI`s facilities. This EA focuses on the potential impacts related to air emissions at NMI during normal (incident-free) operations and accidental releases. Findings indicate that there are only two areas of potential concern. First, modeling results for sulfur dioxide (SO{sub 2}) emissions from the boilers during normal operations indicate that the potential exists for exceeding the short-term National Ambient Air Quality Standards (NAAQS). NMI is prepared to undertake mitigative action to prevent potential exceedances of the short-term SO{sub 2} NAAQS, and the Massachusetts Department of Environmental Protection is prepared to resolve the issue via a permit/approval change or through a Consent Order. Second, in the unlikely event of a severe fire, predicted sulfuric acid (H{sub 2}SO{sub 4}) concentrations based on conservative (upper bound) modeling exceed the Emergency Response Planning Guideline (ERPG) levels. NMI has committed to NRC to give a briefing for local emergency response officials regarding the potential for an accidental H{sub 2}SO{sub 4} release.

  12. Assessment of the quality in e-learning processes: a proposal with new dimensions

    Directory of Open Access Journals (Sweden)

    João Paulo Vagarinho

    2013-08-01

    Full Text Available 0 0 1 74 413 USAL 3 1 486 14.0 Normal 0 21 false false false ES JA X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:Calibri; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-ansi-language:ES; mso-fareast-language:EN-US;} The globalization in education increased competitiveness among institutions of learning especially in higher education. The method for the differentiation of institutions is the quality factor. In e-learning quality we can find interesting discussions about the complexity of adopting a methodology. This article show the state of art quality oriented processes in e-learning and a proposal for new dimensions to be considered in assessing the quality of e-learning-oriented processes.

  13. Radiological assessment of surface water quality around proposed uranium mining site in India.

    Science.gov (United States)

    Jha, S K; Lenka, P; Gothankar, S; Tripathi, R M; Puranik, V D; Khating, D T

    2009-06-01

    The gross alpha and gross beta activities were estimated for radiological assessment of surface water quality around the proposed uranium mining site Kylleng Pyndengsohiong Mawthabah (Domiasiat), West Khasi Hills District, Meghalaya situated in a high rainfall area (12,000mm) in India. 189 Surface water samples were collected over different seasons of the year from nine different locations covering around 100km(2). Gross beta activities were found to vary from 144 to 361mBq/L which is much below the prescribed WHO limit of 1000mBq/L for drinking water. Gross alpha activities varied from 61 to 127mBq/L. These values are much below the reported gross alpha values by other countries. In about 7% of the samples the alpha activities remain exceeded the WHO guideline limit of 100mBq/L. Surface water samples collected during the summer season of the year show higher activity whereas low activity was found from samples collected during monsoon season. Results show that all water sources are acceptable as drinking water for human consumption from the radiological point of view, the higher gross alpha concentrations in a few locations remains so only for short duration during the summer season.

  14. Radiological assessment of surface water quality around proposed uranium mining site in India

    International Nuclear Information System (INIS)

    Jha, S.K.; Lenka, P.; Gothankar, S.; Tripathi, R.M.; Puranik, V.D.; Khating, D.T.

    2009-01-01

    The gross alpha and gross beta activities were estimated for radiological assessment of surface water quality around the proposed uranium mining site Kylleng Pyndengsohiong Mawthabah (Domiasiat), West Khasi Hills District, Meghalaya situated in a high rainfall area (12,000 mm) in India. 189 Surface water samples were collected over different seasons of the year from nine different locations covering around 100 km 2 . Gross beta activities were found to vary from 144 to 361 mBq/L which is much below the prescribed WHO limit of 1000 mBq/L for drinking water. Gross alpha activities varied from 61 to 127 mBq/L. These values are much below the reported gross alpha values by other countries. In about 7% of the samples the alpha activities remain exceeded the WHO guideline limit of 100 mBq/L. Surface water samples collected during the summer season of the year show higher activity whereas low activity was found from samples collected during monsoon season. Results show that all water sources are acceptable as drinking water for human consumption from the radiological point of view, the higher gross alpha concentrations in a few locations remains so only for short duration during the summer season.

  15. Environmental assessment proposed license renewal of Nuclear Metals, Inc. Concord, Massachusetts

    International Nuclear Information System (INIS)

    Miller, R.L.; Easterly, C.E.; Lombardi, C.E.; Treitler, I.E.; Winbow, R.T.; Zimmerman, G.P.

    1997-02-01

    The US Nuclear Regulatory Commission (NRC) has prepared this Environmental Assessment (EA) to evaluate environmental issues associated with the renewal of licenses issued by NRC for facilities operated by Nuclear Metals, Inc. (NMI) in Concord, Massachusetts. By renewing the licenses, NRC proposes to allow the continuation of ongoing operations involving radioactive materials at NMI's facilities. This EA focuses on the potential impacts related to air emissions at NMI during normal (incident-free) operations and accidental releases. Findings indicate that there are only two areas of potential concern. First, modeling results for sulfur dioxide (SO 2 ) emissions from the boilers during normal operations indicate that the potential exists for exceeding the short-term National Ambient Air Quality Standards (NAAQS). NMI is prepared to undertake mitigative action to prevent potential exceedances of the short-term SO 2 NAAQS, and the Massachusetts Department of Environmental Protection is prepared to resolve the issue via a permit/approval change or through a Consent Order. Second, in the unlikely event of a severe fire, predicted sulfuric acid (H 2 SO 4 ) concentrations based on conservative (upper bound) modeling exceed the Emergency Response Planning Guideline (ERPG) levels. NMI has committed to NRC to give a briefing for local emergency response officials regarding the potential for an accidental H 2 SO 4 release

  16. The Fear of Positive Evaluation Scale: assessing a proposed cognitive component of social anxiety.

    Science.gov (United States)

    Weeks, Justin W; Heimberg, Richard G; Rodebaugh, Thomas L

    2008-01-01

    Cognitive-behavioral models propose that fear of negative evaluation is the core feature of social anxiety disorder. However, it may be that fear of evaluation in general is important in social anxiety, including fears of positive as well as negative evaluation. To test this hypothesis, we developed the Fear of Positive Evaluation Scale (FPES) and conducted analyses to examine the psychometric properties of the FPES, as well as test hypotheses regarding the construct of fear of positive evaluation (FPE). Responses from a large (n = 1711) undergraduate sample were utilized. The reliability, construct validity, and factorial validity of the FPES were examined; the distinction of FPE from fear of negative evaluation was evaluated utilizing confirmatory factor analysis; and the ability of FPE to predict social interaction anxiety above and beyond fear of negative evaluation was assessed. Results provide preliminary support for the psychometric properties of the FPES and the validity of the construct of FPE. The implications of FPE with respect to the study and treatment of social anxiety disorder are discussed.

  17. Environmental assessment report: Nuclear Test Technology Complex. [Construction and operation of proposed facility

    Energy Technology Data Exchange (ETDEWEB)

    Tonnessen, K.; Tewes, H.A.

    1982-08-01

    The US Department of Energy (USDOE) is planning to construct and operate a structure, designated the Nuclear Test Technology Complex (NTTC), on a site located west of and adjacent to the Lawrence Livermore National Laboratory. The NTTC is designed to house 350 nuclear test program personnel, and will accommodate the needs of the entire staff of the continuing Nuclear Test Program (NTP). The project has three phases: land acquisition, facility construction and facility operation. The purpose of this environmental assessment report is to describe the activities associated with the three phases of the NTTC project and to evaluate potential environmental disruptions. The project site is located in a rural area of southeastern Alameda County, California, where the primary land use is agriculture; however, the County has zoned the area for industrial development. The environmental impacts of the project include surface disturbance, high noise levels, possible increases in site erosion, and decreased air quality. These impacts will occur primarily during the construction phase of the NTTC project and can be mitigated in part by measures proposed in this report.

  18. An assessment of basic pain knowledge and impact of pain education on Indian Anaesthesiologists - a pre and post questionnaire study

    Directory of Open Access Journals (Sweden)

    Sumitra G Bakshi

    2014-01-01

    Full Text Available Background and Aim: Under-treatment of pain is a global phenomenon and the basic knowledge of pain amongst health care providers continues to be deficient. The aim of this study was to determine the basic prevalent knowledge of pain among Indian anaesthesiologists and the impact of a pain educational programme on their existing knowledge. Methods: A nine lectures pain continuing medical education (CME program was conducted for 114 young anaesthesiologists. All delegates were given 21-item questionnaire in a pre and post-test design. The 69 paired responses were compared for individual questions using McNemar test and the overall improvement in knowledge was analysed using paired t-test. Results: The pre-test score for correct answers was 61.9%. The post-test score was 69.8% and this improvement was found to be statistically significant (P < 0.001. A significant improvement in perception was detected that ′opioids usage was less likely to cause addiction′ (correct responses increased from 4.2 to 77.4%, P = 0.001. Conclusion: The questionnaire study found that the current basic knowledge about pain amongst young anaesthesiologists is deficient. The physician′s major concerns were opioid addiction and respiratory depression with opioid usage. The results of pre and post-test questionnaire survey have shown that pain education can help in improving knowledge of pain management.

  19. Are we closer to the vision? A proposed framework for incorporating omics into environmental assessments.

    Science.gov (United States)

    Martyniuk, Christopher J

    2018-04-01

    era of high throughput sequencing. A conceptual framework for validating and incorporating molecular networks into environmental monitoring programs is proposed. As AOPs become more defined and their potential in environmental monitoring assessments becomes more recognized, the AOP framework may prove to be the conduit between omics and penultimate ecological responses for environmental risk assessments. Copyright © 2018 Elsevier B.V. All rights reserved.

  20. Results of emergency management of acute abdomen in adults based on clinical assessment and basic imaging investigations: are advanced imaging techniques always necessary for successful treatment?

    OpenAIRE

    Sangram Karandikar

    2016-01-01

    Background: The term acute abdomen refers to signs and symptoms of abdominal pain and tenderness, a clinical presentation that may require emergency surgical treatment. Patients suffering from both, surgical as well as medical diseases may present with acute abdomen. The main objectives of the study are to identify common causes of acute abdomen, to assess the need for urgent surgical intervention in these patients and to evaluate role of basic diagnostic techniques and need of advanced imagi...

  1. Ontario Power Generation's proposed L and ILW deep geologic repository: geo-scientific assessment

    International Nuclear Information System (INIS)

    Jensen, Mark; Raven, Ken; Leech, Robert

    2012-01-01

    Document available in extended abstract form only. The Nuclear Waste Management Organization (NWMO) on behalf of Ontario Power Generation (OPG) has conducted multi-disciplinary geo-scientific studies at the Bruce nuclear site to confirm the suitability of the site to host a proposed Deep Geologic Repository (DGR) for the long-term management of Low and Intermediate Level Radioactive Waste (L and ILW) from OPG owned or operated nuclear generating facilities. An Environmental Assessment for the proposed DGR is currently underway in accordance with the Canadian Environmental Assessment Act. Bruce nuclear site, situated 225 km northwest of Toronto on the eastern shore of Lake Huron, is underlain by an 850 m thick sedimentary sequence of Cambrian to Devonian age near-horizontally layered, weakly deformed shales, carbonates and evaporites of the Michigan Basin. Within this sedimentary pile, the proposed DGR would be excavated within the low permeability argillaceous limestone of the Cobourg Formation at a depth of 680 m, which is overlain by 200 m of Upper Ordovician shale formations (Figure 1). A key aspect of the DGR Safety Case is the predictable nature and long-term stability and integrity of the sedimentary sequence to contain and isolate L and ILW at time frames on the order of 1 Ma. Early in the project, geo-scientific studies that considered regional and site-specific public domain data sets indicated favourable geologic conditions for implementation of the DGR concept (Golder, 2003; Mazurek, 2004). Geo-scientific studies for the DGR were initiated in 2006 following decision by the Municipality of Kincardine to support the DGR concept. Geo-scientific activities were divided into two key areas; i) Site-specific geo-scientific studies of the Bruce nuclear site (i.e., Descriptive Geosphere Site Model); and ii) a Geo-synthesis to convey an understanding of past, present and future evolution of Geosphere enclosing the DGR relevant to communicating notions of

  2. Decarbonizing the Global Economy - An Integrated Assessment of Low Carbon Emission Scenarios proposed in Climate Policy

    Science.gov (United States)

    Hokamp, Sascha; Khabbazan, Mohammad Mohammadi

    2017-04-01

    In 2015, the Conference of the Parties (COP 21) reaffirmed to targeting the global mean temperature rise below 2 °C in 2100 while finding no consent on decarbonizing the global economy, and instead, the final agreement called for enhanced scientific investigation of low carbon emission scenarios (UNFCC, 2015). In addition, the Climate Action Network International (CAN) proposes Special Reports to address decarbonization and low carbon development including 1.5 °C scenarios (IPCC, 2016). In response to these developments, we investigate whether the carbon emission cuts, in accordance with the recent climate policy proposals, may reach the climate target. To tackle this research question, we employ the coupled climate-energy-economy integrated assessment Model of INvestment and endogenous technological Development (MIND, cf. Edenhofer et al., 2005, Neubersch et al. 2014). Extending MIND's climate module to the two-box version used in the Dynamic Integrated model of Climate and the Economy (DICE, cf. Nordhaus and Sztorc, 2013, Nordhaus 2014), we perform a cost-effectiveness analysis with constraints on anthropogenic carbon emissions. We show that a climate policy scenario with early decarbonization complies with the 2° C climate target, even without Carbon Capturing and Storage (CCS) or negative emissions (see van Vuuren et al., 2013, for negative emissions). However, using emission inertia of 3.7 percent annually, reflecting the inflexibility on transforming the energy sector, we find a climate policy with moderately low emissions from 2100 onwards at a cost in terms of Balanced Growth Equivalents (BGE, cf. Anthoff and Tol, 2009) of 0.764 % that requires an early (2035 vs. 2120) peak of investments in renewable energy production compared to a business-as-usual scenario. Hence, decarbonizing the global economy and achieving the 2 °C target might still be possible before 2100, but the window of opportunity is beginning to close. References: Anthoff, D., and Tol, R

  3. Basic concepts

    International Nuclear Information System (INIS)

    Dorner, B.

    1999-01-01

    The basic concepts of neutron scattering as a tool for studying the structure and the dynamics of condensed matter. Theoretical aspects are outlined, the two different cases of coherent and incoherent scattering are presented. The issue of resolution, coherence volume and the role of monochromators are also discussed. (K.A.)

  4. Body Basics

    Science.gov (United States)

    ... learn more about how the body works, what basic human anatomy is, and what happens when parts of ... consult your doctor. © 1995- The Nemours Foundation. All rights reserved. Images provided by The Nemours Foundation, iStock, Getty Images, Veer, Shutterstock, and Clipart.com.

  5. Basic Thermodynamics

    International Nuclear Information System (INIS)

    Duthil, P

    2014-01-01

    The goal of this paper is to present a general thermodynamic basis that is useable in the context of superconductivity and particle accelerators. The first part recalls the purpose of thermodynamics and summarizes its important concepts. Some applications, from cryogenics to magnetic systems, are covered. In the context of basic thermodynamics, only thermodynamic equilibrium is considered

  6. Basic Thermodynamics

    Energy Technology Data Exchange (ETDEWEB)

    Duthil, P [Orsay, IPN (France)

    2014-07-01

    The goal of this paper is to present a general thermodynamic basis that is useable in the context of superconductivity and particle accelerators. The first part recalls the purpose of thermodynamics and summarizes its important concepts. Some applications, from cryogenics to magnetic systems, are covered. In the context of basic thermodynamics, only thermodynamic equilibrium is considered.

  7. Ethanol Basics

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-01-30

    Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

  8. A proposed contents astronomy for basic education

    Science.gov (United States)

    Albrecht, E.; Voelzke, M. R.

    2014-08-01

    A Astronomia é um tema que sempre exerceu fascínio sobre as pessoas de um modo geral. Conhecer e estudar o que há nos “céus”, além de nossos olhos, continua sendo instigador e de grande interesse. Baseado nestas justificativas desenvolveu-se uma pesquisa de Doutorado, na qual, o objetivo principal foi investigar sobre a presença dos conteúdos de Astronomia nas Propostas Curriculares da região Sul do Brasil, a saber, os estados de Paraná, Rio Grande do Sul e Santa Catarina e, posterior comparação com os Parâmetros Curriculares Nacionais (PCN) que trazem propostas de conteúdos para toda a Educação Básica brasileira. Tal investigação pautou-se na abordagem de caráter qualitativo e utilizouse para tal da Análise de Conteúdos (Bardin, 2011), que possibilitou a construção de quatro categorias, nas quais os conteúdos astronômicos foram agrupados: Terra, Sistema Solar, Via Láctea e Universo. Após a leitura, coleta de dados, construção de categorias, observou-se a dicotomia na apresentação destes conteúdos. As propostas curriculares analisadas foram as de Geografia, Ciências e Física dos estados do Paraná (2008), Rio Grande do Sul (2009) e de Santa Catarina (1998), responsáveis pelo trabalho com Astronomia nestes estados. No Ensino Fundamental, a proposta curricular do estado do Paraná apresenta conteúdos ligados à Astronomia desde o sexto ano até o nono ano, como conteúdo do primeiro bimestre, o que também é apresentado na proposta curricular do estado do Rio Grande do Sul, porém, este, não divide os conteúdos por bimestre e nem por ano, mas por ciclos, sexto e sétimo anos como primeiro ciclo e oitavo e nono anos como segundo ciclo, deixando livre para o professor estruturar sua sequência de conteúdos. A proposta curricular de Santa Catarina não apresenta estes conteúdos de maneira explícita, não divide dos conteúdos nem por ano, nem por série, traz uma sequência de conteúdos para serem trabalhados ao longo dos quatro anos, nos quais, aparecem timidamente alguns conteúdos de Astronomia. Para o Ensino Médio, as propostas curriculares do Paraná e de Santa Catarina parecem que se repetem, apresentando apenas o conteúdo Gravitação Universal, na primeira série do Ensino Médio, já a proposta curricular do Rio Grande do Sul, traz uma sequência que é proposta nos PCN (Brasil, 1998; 1999; 2002), na qual aparece o tema em questão, porém, em todos os anos, em todas as propostas, não há um detalhamento do que, de como trabalhar os conteúdos. O detalhamento facilita a prática pedagógica, pois, conteúdos simples como as Estações do Ano, Fases da Lua, sequer são citados nas propostas curriculares pesquisadas. Outro aspecto observado é que os conteúdos de um modo geral não trazem uma sequência e não primam por partir do entorno do aluno, daquilo que ele conhece para estruturar novos conceitos. Tais aspectos dificultam o fazer pedagógico, pois, por ser uma região com características culturais semelhantes, era esperado que as propostas fossem mais próximas, o! que facilitaria em muito, por exemplo, transferências dentro de um mesmo estado ou interestaduais. Pautando-se no que foi observado, na falta de especificidade dos conteúdos, clareza, sequência dos conteúdos e propostas de trabalho é proposto uma sequência de conteúdos de Astronomia, com materiais e recursos, pois, como apontado por Langhi e Nardi (2009), é necessário fornecer além da informação, do conteúdo, o como fazer. Tal proposta não visa estabelecer-se como regra, mas como suporte ao professor para facilitar sua prática pedagógica e tornar o trabalho com Astronomia presente nas escolas brasileiras. Bardin, L. Análise de conteúdo. Tradução Luís Antero Reto, Augusto Pinheiro. São Paulo: Edições 70, 2011. 279 p. Langhi, R; Nardi, R. Ensino da astronomia no Brasil: educação formal, informal, não-formal e divulgação científica. Revista Brasileira de Ensino de Física, v. 31, n. 4, p. 4402-1 a 4402-11, 2009.

  9. A proposed instrument for the assessment of job satisfaction in Greek mental NHS hospitals.

    Science.gov (United States)

    Labiris, Georgios; Gitona, Kleoniki; Drosou, Vasiliki; Niakas, Dimitrios

    2008-08-01

    significant lower scores in comparison to the rest of the employees. Strong Pearson correlations were detected between GSI and "working conditions", "interpersonal relations", "organization", "salary" and "supervision" factors. The retention factors presented stronger impact on GSI in comparison to the motivation ones. The results of the study indicate that the proposed instrument presents satisfactory validity and reliability for the assessment of job satisfaction in Greek mental NHS hospitals.

  10. A proposal of safety indicators aggregation to assess the safety management effectiveness of nuclear power plants

    International Nuclear Information System (INIS)

    Carvalho, Jose Antonio B.; Saldanha, Pedro L.C.; Melo, Paulo F.F. Frutuoso e

    2009-01-01

    Safety management has changed with the evolution of management methods, named Quality Systems, moving from Quality Control, where the focus was the product, passing through Quality Assurance, which takes care of the whole manufacturing process and reaching the Total Quality Management, where policies and goals are established. Nowadays, there is a trend towards Management Systems, which integrate all different aspects related to the management of an organization (safety, environment, security, quality, costs and, etc), but it is necessary to have features to establish and assure that safety overrides the remaining aspects. The most usual way to reach this goal is to establish a policy where safety is a priority, but its implementation and the assessment of its effectiveness are no so simple. Nuclear power plants usually have over a hundred safety indicators in many processes dedicated to prevent and detect problems, although a lot of them do not evaluate these indicators in an integrated manner or point out degradation trends of organizational aspects, which can affect the plant safety. This work develops an aggregation of proactive and reactive safety indicators in order to evaluate the effectiveness of nuclear power plant safety management and to detect, at early stages, signs of process degradation or activities used to establish, maintain and assure safety conditions. The aggregation integrates indicators of the usual processes and is based on the manner the management activities have been developed in the last decades, that is: Planning, Doing, Checking and Acting - known as PDCA cycle - plus a fifth element related to the capability of those who perform safety activities. The proposed aggregation is in accordance to Brazilian standards and international recommendations and constitutes a friendly link between the top management level and the daily aspects of the organization. (author)

  11. A proposal of safety indicators aggregation to assess the safety management effectiveness of nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Carvalho, Jose Antonio B.; Saldanha, Pedro L.C. [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil). Coordenacao-Geral de Reatores e Ciclo Combustivel], e-mail: jantonio@cnen.gov.br, e-mail: saldanha@cnen.gov.br; Melo, Paulo F.F. Frutuoso e [Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE/UFRJ), Rio de Janeiro, RJ (Brazil). Programa de Engenharia Nuclear], e-mail: frutuoso@con.ufrj.br

    2009-07-01

    Safety management has changed with the evolution of management methods, named Quality Systems, moving from Quality Control, where the focus was the product, passing through Quality Assurance, which takes care of the whole manufacturing process and reaching the Total Quality Management, where policies and goals are established. Nowadays, there is a trend towards Management Systems, which integrate all different aspects related to the management of an organization (safety, environment, security, quality, costs and, etc), but it is necessary to have features to establish and assure that safety overrides the remaining aspects. The most usual way to reach this goal is to establish a policy where safety is a priority, but its implementation and the assessment of its effectiveness are no so simple. Nuclear power plants usually have over a hundred safety indicators in many processes dedicated to prevent and detect problems, although a lot of them do not evaluate these indicators in an integrated manner or point out degradation trends of organizational aspects, which can affect the plant safety. This work develops an aggregation of proactive and reactive safety indicators in order to evaluate the effectiveness of nuclear power plant safety management and to detect, at early stages, signs of process degradation or activities used to establish, maintain and assure safety conditions. The aggregation integrates indicators of the usual processes and is based on the manner the management activities have been developed in the last decades, that is: Planning, Doing, Checking and Acting - known as PDCA cycle - plus a fifth element related to the capability of those who perform safety activities. The proposed aggregation is in accordance to Brazilian standards and international recommendations and constitutes a friendly link between the top management level and the daily aspects of the organization. (author)

  12. Proposed best modeling practices for assessing the effects of ecosystem restoration on fish

    Science.gov (United States)

    Rose, Kenneth A; Sable, Shaye; DeAngelis, Donald L.; Yurek, Simeon; Trexler, Joel C.; Graf, William L.; Reed, Denise J.

    2015-01-01

    Large-scale aquatic ecosystem restoration is increasing and is often controversial because of the economic costs involved, with the focus of the controversies gravitating to the modeling of fish responses. We present a scheme for best practices in selecting, implementing, interpreting, and reporting of fish modeling designed to assess the effects of restoration actions on fish populations and aquatic food webs. Previous best practice schemes that tended to be more general are summarized, and they form the foundation for our scheme that is specifically tailored for fish and restoration. We then present a 31-step scheme, with supporting text and narrative for each step, which goes from understanding how the results will be used through post-auditing to ensure the approach is used effectively in subsequent applications. We also describe 13 concepts that need to be considered in parallel to these best practice steps. Examples of these concepts include: life cycles and strategies; variability and uncertainty; nonequilibrium theory; biological, temporal, and spatial scaling; explicit versus implicit representation of processes; and model validation. These concepts are often not considered or not explicitly stated and casual treatment of them leads to mis-communication and mis-understandings, which in turn, often underlie the resulting controversies. We illustrate a subset of these steps, and their associated concepts, using the three case studies of Glen Canyon Dam on the Colorado River, the wetlands of coastal Louisiana, and the Everglades. Use of our proposed scheme will require investment of additional time and effort (and dollars) to be done effectively. We argue that such an investment is well worth it and will more than pay back in the long run in effective and efficient restoration actions and likely avoided controversies and legal proceedings.

  13. 77 FR 32612 - Notice of Proposed Information Collection Requests; Office of Postsecondary Education; Assessing...

    Science.gov (United States)

    2012-06-01

    ... Records Management Services, Office of Management, publishes this notice containing proposed information... Clearance Division, Privacy, Information and Records Management Services, Office of Management. [FR Doc...

  14. Wavelet basics

    CERN Document Server

    Chan, Y T

    1995-01-01

    Since the study of wavelets is a relatively new area, much of the research coming from mathematicians, most of the literature uses terminology, concepts and proofs that may, at times, be difficult and intimidating for the engineer. Wavelet Basics has therefore been written as an introductory book for scientists and engineers. The mathematical presentation has been kept simple, the concepts being presented in elaborate detail in a terminology that engineers will find familiar. Difficult ideas are illustrated with examples which will also aid in the development of an intuitive insight. Chapter 1 reviews the basics of signal transformation and discusses the concepts of duals and frames. Chapter 2 introduces the wavelet transform, contrasts it with the short-time Fourier transform and clarifies the names of the different types of wavelet transforms. Chapter 3 links multiresolution analysis, orthonormal wavelets and the design of digital filters. Chapter 4 gives a tour d'horizon of topics of current interest: wave...

  15. Education: The Basics. The Basics

    Science.gov (United States)

    Wood, Kay

    2011-01-01

    Everyone knows that education is important, we are confronted daily by discussion of it in the media and by politicians, but how much do we really know about education? "Education: The Basics" is a lively and engaging introduction to education as an academic subject, taking into account both theory and practice. Covering the schooling system, the…

  16. Contribution to the standardization of the chromatographic conditions for the lipophilicity assessment of neutral and basic drugs

    International Nuclear Information System (INIS)

    Giaginis, Costas; Theocharis, Stamatios; Tsantili-Kakoulidou, Anna

    2006-01-01

    The chromatographic conditions aiming to a better simulation of n-octanol-water partitioning using a base deactivated silica (BDS) column as stationary phase were investigated for structurally diverse basic and neutral drugs. Extrapolated retention factors log k w , determined using different methanol fractions as organic modifier, were considered as lipophilicity indices. The effect of n-decylamine and n-octanol as mobile phase additives was examined and the appropriateness of the final retention outcome to reproduce lipophilicity data was evaluated. Moreover, the influence of n-octanol on the linearity of the log k/methanol fraction relationship and on the uniformity of the retention mechanism was investigated. 1:1 correlation between log k w values and the logarithm of the distribution coefficient (log D) was established for basic drugs in presence of both n-decylamine and n-octanol as mobile phase additives. However, for neutral drugs n-decylamine proved to be a sufficient and more important factor than n-octanol

  17. Contribution to the standardization of the chromatographic conditions for the lipophilicity assessment of neutral and basic drugs

    Energy Technology Data Exchange (ETDEWEB)

    Giaginis, Costas [Department of Pharmaceutical Chemistry, School of Pharmacy, University of Athens, Panepistimiopolis, Zografou, Athens 15771 (Greece); Department of Forensic Medicine and Toxicology, Medical School, University of Athens, 75 Mikras Asias Street, Athens 11527 (Greece); Theocharis, Stamatios [Department of Forensic Medicine and Toxicology, Medical School, University of Athens, 75 Mikras Asias Street, Athens 11527 (Greece); Tsantili-Kakoulidou, Anna [Department of Pharmaceutical Chemistry, School of Pharmacy, University of Athens, Panepistimiopolis, Zografou, Athens 15771 (Greece)]. E-mail: tsantili@pharm.uoa.gr

    2006-07-28

    The chromatographic conditions aiming to a better simulation of n-octanol-water partitioning using a base deactivated silica (BDS) column as stationary phase were investigated for structurally diverse basic and neutral drugs. Extrapolated retention factors log k{sub w}, determined using different methanol fractions as organic modifier, were considered as lipophilicity indices. The effect of n-decylamine and n-octanol as mobile phase additives was examined and the appropriateness of the final retention outcome to reproduce lipophilicity data was evaluated. Moreover, the influence of n-octanol on the linearity of the log k/methanol fraction relationship and on the uniformity of the retention mechanism was investigated. 1:1 correlation between log k{sub w} values and the logarithm of the distribution coefficient (log D) was established for basic drugs in presence of both n-decylamine and n-octanol as mobile phase additives. However, for neutral drugs n-decylamine proved to be a sufficient and more important factor than n-octanol.

  18. Article Commentary: Group Learning Assessments as a Vital Consideration in the Implementation of New Peer Learning Pedagogies in the Basic Science Curriculum of Health Profession Programs

    Directory of Open Access Journals (Sweden)

    Charlotte L. Briggs

    2016-01-01

    Full Text Available Inspired by reports of successful outcomes in health profession education literature, peer learning has progressively grown to become a fundamental characteristic of health profession curricula. Many studies, however, are anecdotal or philosophical in nature, particularly when addressing the effectiveness of assessments in the context of peer learning. This commentary provides an overview of the rationale for using group assessments in the basic sciences curriculum of health profession programs and highlights the challenges associated with implementing group assessments in this context. The dearth of appropriate means for measuring group process suggests that professional collaboration competencies need to be more clearly defined. Peer learning educators are advised to enhance their understanding of social psychological research in order to implement best practices in the development of appropriate group assessments for peer learning.

  19. Beyond the Dirty Dozen: A Proposed Methodology for Assessing Future Bioweapon Threats.

    Science.gov (United States)

    Cieslak, Theodore J; Kortepeter, Mark G; Wojtyk, Ronald J; Jansen, Hugo-Jan; Reyes, Ricardo A; Smith, James O

    2018-01-01

    Countermeasure Availability, and Ease of Detection. Reproducibility of scoring data was assessed by examining the standard deviations (SD) of mean scores. Our results were unexpected. Several familiar biothreat diseases such as anthrax and tularemia were judged, by our experts, to be less threatening than many others owing to a number of factors including ease of detection, lack of communicability, and the ready availability of countermeasures. Conversely, several toxins were judged by experts to have very high potential as threat agents owing, in part, to their reliability, virulence, and a lack of available countermeasures. Agreement among experts, as determined by lower SD about a mean score, was greater for more familiar threats. Our study was designed to provide a concise and east-to-apply set of criteria that could be used by NATO nations to evaluate emerging infectious disease threats with respect to their weaponization potential. Our results were unexpected. We believe that a lack of appropriate weighting factors may explain these results and suggest that future studies weigh each of the 12 proposed criteria based on the intended use of the assessment data and other situational factors. We believe that the greatest value of our study lies in a codification of the attributes of a biological weapon. © Association of Military Surgeons of the United States 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  20. Assessing business proposals: genre conventions and audience response in document design

    NARCIS (Netherlands)

    Lagerwerf, L.; Bossers, Ellis

    2002-01-01

    We carried out two studies in which several genre conventions were tested on professional readers to verify the usefulness of applying genre conventions to business proposals. In the first study, 39 male business clients of the company IBM Netherlands compared an authentic busi ness proposal with a

  1. 75 FR 23798 - Environmental Assessment Prepared for Proposed Cape Wind Energy Project in Nantucket Sound...

    Science.gov (United States)

    2010-05-04

    ... Proposed Cape Wind Energy Project in Nantucket Sound, Offshore Massachusetts AGENCY: Minerals Management... Energy Project proposed for Nantucket Sound, offshore Massachusetts. On January 16, 2009, the MMS... construct a wind power facility on Horseshoe Shoal in Nantucket Sound, offshore Massachusetts. Following the...

  2. 75 FR 10500 - Environmental Assessment Prepared for Proposed Cape Wind Energy Project in Nantucket Sound, MA

    Science.gov (United States)

    2010-03-08

    ... Proposed Cape Wind Energy Project in Nantucket Sound, MA AGENCY: Minerals Management Service (MMS... MMS for the Cape Wind Energy Project proposed for Nantucket Sound, Massachusetts. On January 16, 2009... facility on Horseshoe Shoal in Nantucket Sound, Massachusetts. Following the adoption of the Energy Policy...

  3. The European Commission Proposal for a Directive on Antitrust Damages: A First Assessment

    NARCIS (Netherlands)

    Cauffman, C.

    2013-01-01

    On 11 June 2013 the European Commission adopted a package of instruments to facilitate damages claims by victims of antitrust damages. The main element of the package is a proposal for a directive on antitrust damages. The aim of this article is to give an overview of the content of the proposed

  4. Assessing the Potential Impacts of Innovative New Policy Proposals on Poverty in the United States

    Directory of Open Access Journals (Sweden)

    Christopher Wimer

    2018-02-01

    Full Text Available This article provides estimates of the potential anti-­poverty impacts of eight proposals presented in this double issue of RSF. Using the 2016 Annual Social and Economic Supplement to the Current Population Survey and the Census Bureau and Bureau of Labor Statistics’ Supplemental Poverty Measure, we first discuss the simulation approach taken for each proposal and then provide a consistent set of poverty estimates across proposals that include reductions in the poverty and deep poverty rates and the poverty gap; demographic differences; and net direct government costs. Anti-­poverty impacts are largest for the most costly proposals, but less costly and more targeted proposals still have substantial potential impacts for key subgroups.

  5. Assessment of exposure to PCDD/F, PCB, and PAH at a basic oxygen Steelmaking (BOS) and an iron ore sintering plant in the UK.

    Science.gov (United States)

    Jackson, Kevin; Aries, Eric; Fisher, Raymond; Anderson, David R; Parris, Adrian

    2012-01-01

    An assessment was carried out at a UK integrated steelworks to investigate the exposure of workers via inhalation to dioxins [polychlorinated dibenzo-p-dioxins (PCDD/F)], polychlorinated biphenyls (PCBs), and polycyclic aromatic hydrocarbons (PAH) including benzo[a]pyrene (B[a]P). Investigations focused on a basic oxygen steelmaking (BOS) plant and an iron ore sintering plant. The highest concentrations of PCDD/F and dioxin-like PCB were found at the BOS vessels and sinter strand area at the BOS and sinter plant, respectively. A risk assessment was carried out by comparing the daily intake of PCDD/F and PCB via inhalation with the recommended tolerable daily intake (TDI) proposed by the World Health Organisation (WHO). For the most exposed category of worker in this study (i.e. sinter plant workers inside the strand area), the estimated daily intake via inhalation was estimated to be 0.25 pg WHO-toxic equivalent concentrations (TEQ) kg(-1) body weight (bw). Considering that the average UK adult exposure to PCDD/F from the diet is 1.8 pg WHO-TEQ kg(-1) bw day(-1), the results indicated that the estimated daily intake of PCDD/F and PCB via inhalation for sinter plant workers would not result in the recommended range of the TDI (1-4 pg WHO-TEQ kg(-1) bw day(-1)) being exceeded. Cancer risks for a 40-year occupational exposure period were determined by multiplying the estimated intake by the inhalation cancer potency factor for 2,3,7,8-tetrachlorodibenzo-p-dioxin. For the most exposed category of worker, cancer risks from exposure to PCDD/F and PCB ranged from 2.5 × 10(-6) to 5.2 × 10(-5). Under most regulatory programmes, excess cancer risks between 1.0 × 10(-6) and 1.0 × 10(-4) indicate an acceptable range of cancer risk, suggesting a limited risk from PCDD/F and PCB exposure for workers in the sinter plant. With regard to PAH, B[a]P concentrations were typically plant and the BOS plant. In several cases, particularly at the sinter plant, B[a]P concentrations

  6. A critical assessment of the Hong Kong Government's proposed post-2008 regulatory regime for local electricity utilities

    International Nuclear Information System (INIS)

    Woo, Chi-Keung; Horowitz, Ira; Tishler, Asher

    2006-01-01

    In December 2005, the Hong Kong Government issued a 'Consultation Paper on Future Development of the Electricity Markets in Hong Kong: Stage II Consultation,' proposing a post-2008 regulatory regime upon the expiration of the existing regulatory contract between the Hong Kong Government and each of the two local electricity utilities. We assess the proposal using the criteria of safe, reliable, and environmentally friendly service at the lowest rates that will allow the utilities reasonable returns on their investments. We caution that if fully adopted, the highly risky proposal may lead to less-reliable service without the compensating benefits to the environment

  7. Environmental Assessment for the proposed modification and continued operation of the DIII-D facility

    International Nuclear Information System (INIS)

    1995-07-01

    The EA evaluates the proposed action of modifying the DIII-D fusion facility and conducting related research activities at the GA San Diego site over 1995-1999 under DOE contract number DE-ACO3-89ER51114. The proposed action is need to advance magnetic fusion research for future generation fusion devices such as ITER and TPX. It was determined that the proposed action is not a major action significantly affecting the quality of the human environment according to NEPA; therefore a finding of no significant impact is made and an environmental impact statement is not required

  8. Environmental Assessment for the proposed modification and continued operation of the DIII-D facility

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    The EA evaluates the proposed action of modifying the DIII-D fusion facility and conducting related research activities at the GA San Diego site over 1995-1999 under DOE contract number DE-ACO3-89ER51114. The proposed action is need to advance magnetic fusion research for future generation fusion devices such as ITER and TPX. It was determined that the proposed action is not a major action significantly affecting the quality of the human environment according to NEPA; therefore a finding of no significant impact is made and an environmental impact statement is not required.

  9. 77 FR 66649 - Proposed Revision to Probabilistic Risk Assessment and Severe Accident Evaluation for New Reactors

    Science.gov (United States)

    2012-11-06

    ... and Severe Accident Evaluation for New Reactors AGENCY: Nuclear Regulatory Commission. ACTION... Assessment and Severe Accident Evaluation for New Reactors.'' The NRC is extending the public comment period... assessment (PRA) information and severe accident assessments for new reactors submitted to support design...

  10. 77 FR 61446 - Proposed Revision Probabilistic Risk Assessment and Severe Accident Evaluation for New Reactors

    Science.gov (United States)

    2012-10-09

    ... Severe Accident Evaluation for New Reactors AGENCY: Nuclear Regulatory Commission. ACTION: Standard... its Standard Review Plan (SRP), Section 19.0, ``Probabilistic Risk Assessment and Severe Accident... assessment (PRA) information and severe accident assessments for new reactors submitted to support design...

  11. Basic principles

    International Nuclear Information System (INIS)

    Wilson, P.D.

    1996-01-01

    Some basic explanations are given of the principles underlying the nuclear fuel cycle, starting with the physics of atomic and nuclear structure and continuing with nuclear energy and reactors, fuel and waste management and finally a discussion of economics and the future. An important aspect of the fuel cycle concerns the possibility of ''closing the back end'' i.e. reprocessing the waste or unused fuel in order to re-use it in reactors of various kinds. The alternative, the ''oncethrough'' cycle, discards the discharged fuel completely. An interim measure involves the prolonged storage of highly radioactive waste fuel. (UK)

  12. Basic electronics

    CERN Document Server

    Tayal, DC

    2010-01-01

    The second edition of this book incorporates the comments and suggestions of my friends and students who have critically studied the first edition. In this edition the changes and additions have been made and subject matter has been rearranged at some places. The purpose of this text is to provide a comprehensive and up-to-date study of the principles of operation of solid state devices, their basic circuits and application of these circuits to various electronic systems, so that it can serve as a standard text not only for universities and colleges but also for technical institutes. This book

  13. 76 FR 21256 - Proposed Assessment Rate Adjustment Guidelines for Large and Highly Complex Institutions

    Science.gov (United States)

    2011-04-15

    ... and comment are not required and need not be employed to make future changes to the guidelines. [[Page..., including the materiality of guarantees and franchise value. Commenters on the proposed large bank pricing...

  14. Environmental Assessment for Proposed Security Forces Operations Facility, Buckley Air Force Base, Colorado

    National Research Council Canada - National Science Library

    Meyer, Elizabeth; Myklebust, Jessica; Denier, James; Christner, Jennifer; Fontaine, Kathyrn

    2006-01-01

    The United States Air Force (USAF) has prepared this EA in accordance with the National Environmental Policy Act to evaluate the potential environmental and social impacts from the construction and operation of the proposed SFOF...

  15. Initial assessment: electromagnetic compatibility aspects of proposed SPS Microwave Power Transmission System (MPTS) operations

    Energy Technology Data Exchange (ETDEWEB)

    1978-02-01

    An analysis of major concerns with regard to the effects on radio and electronic systems by the proposed Microwave Power Transmission System for transmitting power from a satellite solar power station to earth is presented. (LCL)

  16. 78 FR 14775 - Proposed Information Collection; Comment Request; Survey of Coastal Managers To Assess Needs for...

    Science.gov (United States)

    2013-03-07

    ... . SUPPLEMENTARY INFORMATION: I. Abstract This request is for a new survey of coastal managers to determine their... of automated collection techniques or other forms of information technology. Comments submitted in... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Proposed Information...

  17. Assessing 15 proposals for promoting innovation and access to medicines globally.

    Science.gov (United States)

    Hoffman, Steven J; So, Karen

    2014-01-01

    There is widespread recognition that the existing global systems for innovation and access to medicines need reform. Billions of people do not have access to the medicines they need, and market failures prevent new drugs from being developed for diseases that primarily affect the global poor. The World Health Organization's Consultative Expert Working Group on Research and Development: Financing and Coordination (CEWG) analyzed numerous proposals for reform. The aim of this article is to build on these previous inquiries. We conducted a structured analysis that grouped proposals into five broad opportunities for global policy reform to help researchers and decision makers to meaningfully evaluate each proposal in comparison with similar proposals. Proposals were also analyzed along three important dimensions-potential health impact, financial implications, and political feasibility-further facilitating the comparison and application of this information. Upon analysis, no one solution was deemed a panacea, as many (often competing) considerations need to be taken into account. However, some proposals, particularly product development partnership and prizes, appeared more promising and feasible at this time and deserve further attention. More research is needed into the effectiveness of these mechanisms and their transferability across jurisdictions. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  18. Pre-Proposal Assessment of Reliability for Spacecraft Docking with Limited Information

    Science.gov (United States)

    Brall, Aron

    2013-01-01

    This paper addresses the problem of estimating the reliability of a critical system function as well as its impact on the system reliability when limited information is available. The approach addresses the basic function reliability, and then the impact of multiple attempts to accomplish the function. The dependence of subsequent attempts on prior failure to accomplish the function is also addressed. The autonomous docking of two spacecraft was the specific example that generated the inquiry, and the resultant impact on total reliability generated substantial interest in presenting the results due to the relative insensitivity of overall performance to basic function reliability and moderate degradation given sufficient attempts to try and accomplish the required goal. The application of the methodology allows proper emphasis on the characteristics that can be estimated with some knowledge, and to insulate the integrity of the design from those characteristics that can't be properly estimated with any rational value of uncertainty. The nature of NASA's missions contains a great deal of uncertainty due to the pursuit of new science or operations. This approach can be applied to any function where multiple attempts at success, with or without degradation, are allowed.

  19. The Use of Classroom Assessment to Explore Problem Solving Skills Based on Pre-Service Teachers’ Cognitive Style Dimension in Basic Physics Course

    Science.gov (United States)

    Rahmawati; Rustaman, Nuryani Y.; Hamidah, Ida; Rusdiana, Dadi

    2017-02-01

    The aim of this study was to explore the use of assessment strategy which can measure problem solving skills of pre-service teachers based on their cognitive style in basic physics course. The sample consisted of 95 persons (male = 15, female = 75). This study used an exploratory research with observation techniques by interview, questionnaire, and test. The results indicated that the lecturer only used paper-pencil test assessment strategy to measure pre-service teachers’ achievement and also used conventional learning strategy. It means that the lecturer did not measure pre-services’ thinking process in learning, like problem solving skills. One of the factors which can influence student problem solving skills is cognitive style as an internal factor. Field Dependent (FD) and Field Independent (FI) are two cognitive styles which were measured with using Group Embedded Figure Test (GEFT) test. The result showed that 82% of pre-service teachers were FD cognitive style and only 18% of pre-service teachers had FI cognitive style. Furthermore, these findings became the fundamental design to develop a problem solving assessment model to measure pre-service teachers’ problem solving skills and process in basic physics course.

  20. Usefulness of parametric renal clearance images in the assessment of basic risk factors for renalnal clearance images in the assessment of basic risk factors for renal scarring in children with recurrent urinary tract infections.

    Science.gov (United States)

    Pietrzak-Stelasiak, Ewa; Bieńkiewicz, Małgorzata; Woźnicki, Wojciech; Bubińska, Krystyna; Kowalewska-Pietrzak, Magdalena; Płachcińska, Anna; Kuśmierek, Jacek

    2017-01-01

    Clinically confirmed incidents of acute pyelonephritis (APN) following recurrent infections of urinary tract (UTI) form basic risk factors for renal scarring in children. Vesico-uretheral reflux (VUR) of higher grade is additional risk factor for this scarring. Opinions on diagnostic value of summed sequential images of renal uptake phase (SUM) of dynamic renal scintigraphy in detection of renal scars are diverse. However, several publications point to higher diagnostic efficacy of clearance parametric images (PAR) generated from this study. To establish a clinical value of parametric renal clearance images in detection of renal scarring. A prospective study was performed in a group of 91 children at the age of 4 to 18 years with recurrent UTI. Clinically documented incidents of APN were noted in 32 children: in 8 cases - one and in the remaining 24 - 2 to 5 (mean 3) incidents. In the remaining 59 patients only infections of the lower part of urinary tract were diagnosed. Static renal 99mTc-DMSA SPECT study and after 2-4 days dynamic renal studies (99mTc-EC) were performed in every patient not earlier than 6 months after the last documented incident of UTI. PAR images generated from a dynamic study by in-house developed software and SUM images were compared with a gold standard SPECT study. Percentages of children with detected renal scar(s) with SPECT and PAR methods amounted to 55% and 54%, respectively and were statistically significantly higher (p children with history of APN detected with SPECT and PAR methods were significantly more frequent than with infections of only lower part of urinary tract (72% vs. 46%; p = 0.017 and 69% vs. 46%; p = 0.036, respectively). A SUM method did not reveal statistically significant differences between frequencies of detection of scars in groups specified above - 38% vs. 27% (p = 0.31). Both SPECT and PAR methods showed also that frequencies of occurrence of renal scars in children with higher grades of VUR were higher than

  1. Electrical Impedance Spectroscopy for Quality Assessment of Meat and Fish: A Review on Basic Principles, Measurement Methods, and Recent Advances

    Directory of Open Access Journals (Sweden)

    Xin Zhao

    2017-01-01

    Full Text Available Electrical impedance spectroscopy (EIS, as an effective analytical technique for electrochemical system, has shown a wide application for food quality and safety assessment recently. Individual differences of livestock cause high variation in quality of raw meat and fish and their commercialized products. Therefore, in order to obtain the definite quality information and ensure the quality of each product, a fast and on-line detection technology is demanded to be developed to monitor product processing. EIS has advantages of being fast, nondestructive, inexpensive, and easily implemented and shows potential to develop on-line detecting instrument to replace traditional methods to realize time, cost, skilled persons saving and further quality grading. This review outlines the fundamental theories and two common measurement methods of EIS applied to biological tissue, summarizes its application specifically for quality assessment of meat and fish, and discusses challenges and future trends of EIS technology applied for meat and fish quality assessment.

  2. 77 FR 38614 - Northwest Pipeline, GP; Notice of Intent To Prepare an Environmental Assessment for the Proposed...

    Science.gov (United States)

    2012-06-28

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PF12-2-000] Northwest Pipeline, GP; Notice of Intent To Prepare an Environmental Assessment for the Proposed Kalama Lateral Pipeline Project, Request for Comments on Environmental Issues, and Notice of Public Scoping Meeting The staff of the Federal Energy Regulatory Commissio...

  3. 76 FR 10348 - Northwest Pipeline, GP; Notice of Intent To Prepare an Environmental Assessment for the Proposed...

    Science.gov (United States)

    2011-02-24

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP11-59-000] Northwest Pipeline, GP; Notice of Intent To Prepare an Environmental Assessment for the Proposed Molalla Capacity Replacement Project and Request for Comments on Environmental Issues, and Notice of Public Scoping Meeting The staff of the Federal Energy Regulatory...

  4. 77 FR 41182 - Northwest Pipeline GP; Notice of Intent To Prepare an Environmental Assessment for the Proposed...

    Science.gov (United States)

    2012-07-12

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP12-471-000] Northwest Pipeline GP; Notice of Intent To Prepare an Environmental Assessment for the Proposed South Seattle Delivery Lateral Expansion Project, Request for Comments on Environmental Issues, and Notice of Public Scoping Meeting The staff of the Federal Energy...

  5. Health Impact Assessment (HIA) of Proposed Code Changes Regarding Onsite Sewage Disposal Systems in Suffolk County, NY

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) conducted a Health Impact Assessment (HIA) of proposed code changes regarding residential onsite sewage disposal systems (OSDS) in Suffolk County, New York. Of the approximately 569,000 housing units in Suffolk County, 365,000 are no...

  6. Assessment of the proposed decontamination and waste treatment facility at LLNL

    International Nuclear Information System (INIS)

    Cohen, J.J.

    1987-01-01

    To provide a centralized decontamination and waste treatment facility (DWTF) at LLNL, the construction of a new installation has been planned. Objectives for this new facility were to replace obsolete, structurally and environmentally sub-marginal liquid and solid waste process facilities and decontamination facility and to bring these facilities into compliance with existing federal, state and local regulations as well as DOE orders. In a previous study, SAIC conducted a preliminary review and evaluation of existing facilities at LLNL and cost effectiveness of the proposed DWTF. This document reports on a detailed review of specific aspects of the proposed DWTF

  7. 78 FR 5337 - Proposed Priorities, Requirements, Definitions, and Selection Criteria-Enhanced Assessment...

    Science.gov (United States)

    2013-01-25

    ... system, a KEA can provide data that will inform State efforts to improve child learning outcomes and help... institutions of higher education, other research institutions, or other organizations to improve the quality... assessment instruments, such as performance- and technology-based academic assessments. An applicant for EAG...

  8. Proposals for enhanced health risk assessment and stratification in an integrated care scenario

    NARCIS (Netherlands)

    Duenas-Espin, Ivan; Vela, Emili; Pauws, Steffen; Bescos, Cristina; Cano, Isaac; Cleries, Montserrat; Carles Contel, Joan; de Manuel Keenoy, Esteban; Garcia-Aymerich, Judith; Gomez-Cabrero, David; Kaye, Rachelle; Lahr, Maarten M. H.; Lluch-Ariet, Magi; Moharra, Montserrat; Monterde, David; Mora, Joana; Nalin, Marco; Pavlickova, Andrea; Piera, Jordi; Ponce, Sara; Santaeugenia, Sebastia; Schonenberg, Helen; Stoerk, Stefan; Tegner, Jesper; Velickovski, Filip; Westerteicher, Christoph; Roca, Josep

    2016-01-01

    Objectives: Population-based health risk assessment and stratification are considered highly relevant for large-scale implementation of integrated care by facilitating services design and case identification. The principal objective of the study was to analyse five health-risk assessment strategies

  9. Proposals for enhanced health risk assessment and stratification in an integrated care scenario

    NARCIS (Netherlands)

    Dueñas-Espín, Ivan; Vela, Emili; Pauws, Steffen; Bescos, Cristina; Cano, Isaac; Cleries, Montserrat; Contel, Joan Carles; de Manuel Keenoy, Esteban; Garcia-Aymerich, Judith; Gomez-Cabrero, David; Kaye, Rachelle; Lahr, Maarten M H; Lluch-Ariet, Magí; Moharra, Montserrat; Monterde, David; Mora, Joana; Nalin, Marco; Pavlickova, Andrea; Piera, Jordi; Ponce, Sara; Santaeugenia, Sebastià; Schonenberg, Helen; Störk, Stefan; Tegner, Jesper; Velickovski, Filip; Westerteicher, Christoph; Roca, Josep

    2016-01-01

    OBJECTIVES: Population-based health risk assessment and stratification are considered highly relevant for large-scale implementation of integrated care by facilitating services design and case identification. The principal objective of the study was to analyse five health-risk assessment strategies

  10. Electrical impedance spectroscopy for quality assessment of meat and fish: A review on basic principles, measurement methods, and recent advances

    Science.gov (United States)

    Electrical impedance spectroscopy (EIS), as an effective analytical technique for electrochemical system, has shown a wide application for food quality and safety assessment recently. Individual differences of livestock cause high variation in quality of raw meat and fish and their commercialized pr...

  11. Using basic geographic information systems functionality to support sustainable forest management decision making and post-decision assessments

    Science.gov (United States)

    Ronald E. McRoberts; R. James Barbour; Krista M. Gebert; Greg C. Liknes; Mark D. Nelson; Dacia M. Meneguzzo; et al.

    2006-01-01

    Sustainable management of natural resources requires informed decision making and post-decision assessments of the results of those decisions. Increasingly, both activities rely on analyses of spatial data in the forms of maps and digital data layers. Fortunately, a variety of supporting maps and data layers rapidly are becoming available. Unfortunately, however, user-...

  12. Final Report for the ZERT Project: Basic Science of Retention Issues, Risk Assessment & Measurement, Monitoring and Verification for Geologic Sequestration

    Energy Technology Data Exchange (ETDEWEB)

    Spangler, Lee; Cunningham, Alfred; Lageson, David; Melick, Jesse; Gardner, Mike; Dobeck, Laura; Repasky, Kevin; Shaw, Joseph; Bajura, Richard; McGrail, B Peter; Oldenburg, Curtis M; Wagoner, Jeff; Pawar, Rajesh

    2011-03-31

    ZERT has made major contributions to five main areas of sequestration science: improvement of computational tools; measurement and monitoring techniques to verify storage and track migration of CO{sub 2}; development of a comprehensive performance and risk assessment framework; fundamental geophysical, geochemical and hydrological investigations of CO{sub 2} storage; and investigate innovative, bio-based mitigation strategies.

  13. An assessment of a proposal to eradicate non-native fish from ...

    African Journals Online (AJOL)

    African Journal of Aquatic Science ... A pilot project to evaluate the use of the piscicide rotenone to eradicate non-native fish from selected reaches in four rivers has been proposed by CapeNature, the conservation ... It is expected that the project will be successful while having minimal impact on other aquatic fauna.

  14. 76 FR 43657 - Proposed Information Collection; Comment Request; Project 25 Compliance Assessment Program...

    Science.gov (United States)

    2011-07-21

    ... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Proposed Information... via the Internet at [email protected] ). SUPPLEMENTARY INFORMATION: I. Abstract The September 11... collection techniques or other forms of information technology. Comments submitted in response to this notice...

  15. Assessment of compliance costs resulting from implementation of the proposed Great Lakes water quality guidance

    International Nuclear Information System (INIS)

    Fenner, K.; Podar, M.; Snyder, B.

    1993-01-01

    The primary purpose of the study was to develop an estimate of the incremental cost to direct dischargers resulting from the implementation of the proposed Great Lakes Water Quality Guidance (GLWQG). This estimate reflects the incremental cost of complying with permit requirements developed using the Implementation Procedures and water quality criteria proposed in the GLWQG versus permit requirements based on existing State water quality standards. Two secondary analyses were also performed, one to develop a preliminary estimate of the costs that would be incurred by indirect dischargers to publicly owned treatment works (POTWs), and another to evaluate the cost-effectiveness of the GLWQG. Finally, several sensitivity analyses were performed to evaluate the impact of several major assumptions on the estimated compliance costs. To estimate compliance costs, permit limitations and conditions based on existing State water quality standards were compared to water quality-based limitations and conditions based on the proposed GLWQG criteria and Implementation Procedures for a sample of plants. The control measures needed to comply with the proposed GLWQG-based effluent limitations were evaluated. Individual plant compliance costs were estimated for these control measures based on information on treatment technology and cost analyses available in the literature. An overall compliance cost was projected from the sample based on statistical methods

  16. 78 FR 40310 - 30-Day Notice of Proposed Information Collection: Comprehensive Needs Assessment (CNA)

    Science.gov (United States)

    2013-07-03

    ...HUD has submitted the proposed information collection requirement described below to the Office of Management and Budget (OMB) for review, in accordance with the Paperwork Reduction Act. The purpose of this notice is to allow for an additional 30 days of public comment.

  17. 76 FR 23971 - Proposed Information Collection; Comment Request; Competitive Enhancement Needs Assessment Survey...

    Science.gov (United States)

    2011-04-29

    ...The Department of Commerce, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995.

  18. 76 FR 59678 - Notice of Intent To Prepare an Environmental Assessment for the Proposed Marshfield Reduction...

    Science.gov (United States)

    2011-09-27

    ... facilities: One new compressor building housing an approximately 6,300-hp gas turbine driving a centrifugal compressor unit; An 8,400 gallon condensate tank; A 2 million British Thermal Unit per hour natural gas... proposes to construct and operate a new 6,300-horsepower (hp) compressor station and appurtenant facilities...

  19. Insulin Basics

    Science.gov (United States)

    ... Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & Fitness Home Food MyFoodAdvisor ... Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In My Community Home ...

  20. Adaptation level as the basic health status characteristics: possibilitics of its assessment and forecasting of desadaptation violations

    Directory of Open Access Journals (Sweden)

    Vysochyna I.L.

    2015-09-01

    Full Text Available On the basis of comprehensive survey with integrative assessment of health state (medical history data, physical examination, anthropometry, battery of psychological tests (Eysenck, Shmishek’s Personality Inventory (teen version, tapping - test by E.P. Ilyin, children's questionnaire of neuroses; test for rapid assessment of health, activity and mood, anxiety diagnosis by Spielberg - Khanin; Luscher test, color relations test level of adaptation was defined in 236 children from orphanages aged from 4 to 18 years. The manifestations of maladjustment were registered both on psychological level (neuroticism, high anxiety, decreased performance, activity and psychological endurance, sleep disturbance, presence of accentuation and neurotic disorders and somatic level (recurrent acute respiratory infections, poor physical development, exacerbation of chronic foci of infection and burdened biological history; this summarizes conclusions on a low level of health status of children in orphanages. The author has developed mathematical models of adaptation assessment and prediction of desadaptation, which allowed to identify children at risk for the development of adaptation disorders and children with maladjustment; according to the level and severity of maladaptive disorders correction programs are designed.

  1. Ageing midface: The impact of surgeon's experience on the consistency in the assessment and proposed management.

    Science.gov (United States)

    Hazrati, Ali; Izadpanah, Ali; Zadeh, Teanoosh; Gosman, Amanda; Chao, James J; Dobke, Marek K

    2011-02-01

    An individual's face undergoes numerous changes throughout life. Since mid-face aesthetic units are key areas for rejuvenation procedures, their comprehensive assessment is essential for the development of any aesthetic management plan. Despite the availability of many evaluation criteria for treatment of mid-face ageing, there are discrepancies existing in both assessment and management approaches. The goal of this study was to determine if there are any identifiable profiles of clinical judgements and approaches related to the level of surgeon's experience. Forty seven standardised non-digital and not altered natural size photographic images of patients' faces (front and profile) were presented to eight senior board certified plastic surgeons, eight junior non-board certified plastic surgeons and eight plastic surgery residents from an independent program. Surveyed physicians were 'blinded' from each other and asked to assess five different major features characterising ageing mid-face. An interclass correlation data analysis was performed and the Cronbach coefficient alpha values were computed for each category. Responses obtained from senior plastic surgeons were consistently characterised by higher Cronbach coefficient alpha values indicating higher concordance. The highest agreement levels were obtained for the assessment of rhytids and jowls across all groups and the lowest agreement levels were obtained for the assessment and recommendation of upper lip management. This study illustrated that discrepancies in clinical assessments and surgical management exist among surgeons involved in the aesthetic surgery of the mid-face ageing. It appears that the level of surgeon's experience significantly impacts the inter-rater reliability and consensus in assessment and treatment of mid-face ageing. The most senior plastic surgeons' assessment and recommendations had the highest level of concordance while the junior non-board certified plastic surgeons and the

  2. A proposed impact assessment method for genetically modified plants (AS-GMP Method)

    International Nuclear Information System (INIS)

    Jesus-Hitzschky, Katia Regina Evaristo de; Silveira, Jose Maria F.J. da

    2009-01-01

    An essential step in the development of products based on biotechnology is an assessment of their potential economic impacts and safety, including an evaluation of the potential impact of transgenic crops and practices related to their cultivation on the environment and human or animal health. The purpose of this paper is to provide an assessment method to evaluate the impact of biotechnologies that uses quantifiable parameters and allows a comparative analysis between conventional technology and technologies using GMOs. This paper introduces a method to perform an impact analysis associated with the commercial release and use of genetically modified plants, the Assessment System GMP Method. The assessment is performed through indicators that are arranged according to their dimension criterion likewise: environmental, economic, social, capability and institutional approach. To perform an accurate evaluation of the GMP specific indicators related to genetic modification are grouped in common fields: genetic insert features, GM plant features, gene flow, food/feed field, introduction of the GMP, unexpected occurrences and specific indicators. The novelty is the possibility to include specific parameters to the biotechnology under assessment. In this case by case analysis the factors of moderation and the indexes are parameterized to perform an available assessment.

  3. Inflation Basics

    Energy Technology Data Exchange (ETDEWEB)

    Green, Dan [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

    2014-03-01

    inflation since metrical fluctuations, both scalar and tensor, are also produced in inflationary models. Thus, the time appears to be appropriate for a very basic and simple exposition of the inflationary model written from a particle physics perspective. Only the simplest scalar model will be explored because it is easy to understand and contains all the basic elements of the inflationary model.

  4. Inflation Basics

    International Nuclear Information System (INIS)

    Green, Dan

    2014-01-01

    waves imprinted on the CMB. These would be a ''smoking gun'' for inflation since metrical fluctuations, both scalar and tensor, are also produced in inflationary models. Thus, the time appears to be appropriate for a very basic and simple exposition of the inflationary model written from a particle physics perspective. Only the simplest scalar model will be explored because it is easy to understand and contains all the basic elements of the inflationary model.

  5. The European carbon tax: an assessment of the European Commission's proposals

    International Nuclear Information System (INIS)

    Pearson, M.; Smith, Stephen.

    1991-12-01

    After a lengthy internal debate within the European Commission, the Environment Commissioner announced the broad structure of the Commission's proposals for a European carbon tax towards the end of September. The proposed tax would be a combination of a tax on the carbon content of fossil fuels, and a tax on all non-renewable forms of energy. Thus, fossil fuels such as gas, coal and oil would bear a tax comprising two components, one related to their carbon content, the other related to their energy content. Non-renewable forms of energy other than fossil fuels (mainly nuclear power) would be subject to the energy-related part of the tax, but would not bear the carbon component. Overall, the two components would be combined in equal proportions, in the sense that half of the tax on a typical barrel of oil would be related to the carbon component and half to the energy component. (author)

  6. Proposing a Research Methodology to Evaluate the Relation Between Training Needs Assessment and Employee Performance

    Science.gov (United States)

    2016-06-01

    FRAMEWORK The theoretical framework of the proposed study is rooted in employee motivation , perception on training effectiveness and the cause of positive...which can be explained as the motivating factors that do not encourage development or growth. For instance, many factors can motivate the employee ...of them offer any opportunities or chances for progress or development. The employee looking for development and growth will look for motivational

  7. Corporate Social Responsibility: a proposal for its assessment in Cuban hotel facilities

    Directory of Open Access Journals (Sweden)

    Yusmelys Ferrales-Arias

    2017-12-01

    Full Text Available The present article, after addressing the fundamental elements that characterize the corporate social responsibility approach, proposes a procedure for its evaluation in Cuban hotel facilities through the use of instruments based on indicators developed for this purpose. The study focuses on measuring the degree of social responsibility and the level of responsible performance that allows the installation management to properly align the practices of social responsibility with the installation strategy.

  8. Proposed Construction of Boulder Seismic Station Monitoring Sites, Boulder, Wyoming. Environmental Assessment

    Science.gov (United States)

    2009-02-01

    boreholes at the Boulder Seismic Station for research, development, test, and evaluation (RDT&E) as part of the U.S. Nuclear Treaty monitoring...14 LIST OF FIGURES Figure 1. Location of the proposed Boulder Seismic Station, borehole locations and associated buffers...juncture of Spring Creek and Scab Creek Road (Figure 1). Currently, the Boulder Seismic Station has a 13-element array of seismometers on the property

  9. Severe Loading Assessment of Modern and New Proposed Beam to Column Connections

    Directory of Open Access Journals (Sweden)

    Iman Faridmehr

    Full Text Available AbstractThe performance of two different steel beam to column connections known as SidePlateTM and a new proposed connection by seismic loading and progressive collapse were investigated in this research. Seismic performance evaluated included consideration of interstory drift angles and flexural strengths based on 2010 AISC Seismic Provisions while investigation of progressive collapse was conducted through satisfaction of acceptance criteria by rotational capacities of the connections provided in UFC 4-023-03 guideline. The results indicated that both SidePlate and the new proposed moment connection were capable of achieving adequate rotational capacity and developing full inelastic capacity of the connecting beam. Also, an excellent performance was exhibited by the connections in terms of keeping the plastic hinges away from the connection and exceeding interstory drift angle of 0.06 rad without fracture developments in beam flange groove-welded joints. Based on results, it was concluded that the SidePlate and the new proposed connection possess sufficient stiffness, strength and ductility to be classified as rigid, full-strength and ductile connections.

  10. Visual assessment of BIPV retrofit design proposals for selected historical buildings using the saliency map method

    Directory of Open Access Journals (Sweden)

    Ran Xu

    2015-06-01

    Full Text Available With the increasing awareness of energy efficiency, many old buildings have to undergo a massive facade energy retrofit. How to predict the visual impact which solar installations on the aesthetic cultural value of these buildings has been a heated debate in Switzerland (and throughout the world. The usual evaluation method to describe the visual impact of BIPV is based on semantic and qualitative descriptors, and strongly dependent on personal preferences. The evaluation scale is therefore relative, flexible and imprecise. This paper proposes a new method to accurately measure the visual impact which BIPV installations have on a historical building by using the saliency map method. By imitating working principles of the human eye, it is measured how much the BIPV design proposals differ from the original building facade in the aspect of attracting human visual attention. The result is directly presented in a quantitative manner, and can be used to compare the fitness of different BIPV design proposals. The measuring process is numeric, objective and more precise.  

  11. Basic Concepts of Astronomy: a Methodological Proposal. (Spanish Title: Conceptos Básicos de Astronomía: Una Propuesta Metodológica.) Conceitos Básicos de Astronomia: Uma Proposta Metodológica

    Science.gov (United States)

    Darroz, Luiz Marcelo; Heineck, Renato; Samudio Pérez, Carlos Ariel

    2011-12-01

    In this report, the development of a methodological proposal which approaches basic concepts of astronomy-grounded pedagogically on Meaningful Learning is described. The proposal, which consists of four meetings, was developed by teachers and academics of the course of Professor in Physics of the University of Passo Fundo (UPF), through an extension course to a group of highschool students of a public school of the town of Passo Fundo, RS. The work was focused into basic concepts of astronomy. The signs of Meaningful Learning have been obtained by means of research and evaluation tools that were applied at the end of each meeting. The evaluation of the proposal has been conducted by means of a final questionnaire which was answered by the participants at the end ofthe development of activities. By means of the results obtained from the different instruments, and the comments made by the participants during the activities and by means of the high rates of approval obtained in the final questionnaire, we think that the proposal reached the established goals and it may be repeated with the certainty of success. En este relato se describe una propuesta de desarrollo metodológico que aborda conceptos básicos de astronomía fundamentada pedagógicamente en el Aprendizaje Significativo. La propuesta que comprende cuatro encuentros, fue desarrollada por profesores y académicos del curso de Licenciatura en Física de la Universidad de Passo Fundo (UPF), a través de un curso de extensión para un grupo de Liceo del 6º año de una Escuela Pública de la ciudad de Passo Fundo/RS. El trabajo tuvo como eje principal los "conceptos básicos de astronomía". Los indicios de Aprendizaje Significativo fueron obtenidos por instrumentos de pesquisa y evaluación, siempre aplicados después de cada encuentro. La evaluación de la propuesta fue hecha a través de un cuestionario final y contestado por los participantes al finalizar el desarrollo de actividades. Por los resultados

  12. 75 FR 54403 - U.S. National Climate Assessment Objectives, Proposed Topics, and Next Steps

    Science.gov (United States)

    2010-09-07

    .../assessment/notices . Responses to this notice are not offers and cannot be accepted by the Government to form... cycles (e.g., carbon, nitrogen) (3) Land use change, land cover, and human settlements (e.g., urban...., management of forests to sequester carbon and increase resilience, [[Page 54406

  13. Form follows function? Proposing a blueprint for ecosystem service assessments based on reviews and case studies

    NARCIS (Netherlands)

    Seppelt, R.; Fath, B.; Burkhard, B.; Fisher, J.L.; Grêt-Regamey, A.; Lautenbach, S.; Pert, P.; Hotes, S.; Spangenberg, J.; Verburg, P.H.; Oudenhoven, van A.P.E.

    2012-01-01

    Ecosystem service assessments (ESA) hold the promise of supporting the quantification and valuation of human appropriation of nature and its goods and services. The concept has taken flight with the number of studies published on the topic increasing rapidly. This development, and the variation of

  14. 75 FR 77652 - Proposed Information Collection; Assessment of the Business Requirements and Benefits of Enhanced...

    Science.gov (United States)

    2010-12-13

    ... Collection; Assessment of the Business Requirements and Benefits of Enhanced National Elevation Data AGENCY... for The National Map. This study seeks to establish a baseline of national business needs and associated benefits for LiDAR to enhance the responsiveness of USGS programs, and to design an efficient...

  15. Board Game in Physics Classes—a Proposal for a New Method of Student Assessment

    Science.gov (United States)

    Dziob, Daniel

    2018-03-01

    The aim of this study was to examine the impact of assessing students' achievements in a physics course in the form of a group board game. Research was conducted in two groups of 131 high school students in Poland. In each school, the research sample was divided into experimental and control groups. Each group was taught by the same teacher and participated in the same courses and tests before the game. Just after finishing the course on waves and vibrations (school 1) and optics (school 2), experimental groups took part in a group board game to assess their knowledge. One week after the game, the experimental and control groups (not involved in the game) took part in the post-tests. Students from the experimental groups performed better in the game than in the tests given before the game. As well their results in the post-tests were significantly higher statistically than students from the control groups. Simultaneously, student's opinions in the experimental groups about the board game as an assessment method were collected in an open-descriptive form and in a short questionnaire, and analyzed. Results showed that students experienced a positive attitude toward the assessment method, a reduction of test anxiety and an increase in their motivation for learning.

  16. 77 FR 70451 - Proposed Collection; Comment Request; Methodological Studies for the Population Assessment of...

    Science.gov (United States)

    2012-11-26

    ... are no capital, operating or maintenance costs. Table 1--Estimated Annual Reporting Burden Summary... Collection: Title: Methodological Studies for Population Assessment of Tobacco and Health (PATH) Study. Type... concurrent basis]. Affected Public: Individuals. Type of Respondents: Youth (ages 12-17) and Adults (ages 18...

  17. Assessment of the environmental impact statement for the proposed expansion of the Olympic Dam operations at Roxby Downs

    International Nuclear Information System (INIS)

    1997-01-01

    This Environmental Assessment Report assesses the social, environmental and economic impact of the proposal by Western Mining Corporation (Olympic Dam Corporation) Pty Ltd. (WMC) to increase their production at Olympic Dam mine from 150,000t/a of copper and associated products to 350,000t/a by a phased expansion. The first phase would take production to approximately 200,000t/a. The report reviews the 1997 Environmental Impact Statement (EIS), public comments on the EIS, and the proponent's responses to these comments in the Supplement to the EIS. It also relies on information, comments and advice provided by appropriate South Australian and Commonwealth government agencies (through the joint assessment process) and previous studies undertaken in the region.The focus of the contents of this assessment report are: water usage; tailing management; radiation management; economic and employment estimates; EIS process, regulation and monitoring as well as flora, fauna and town management issues. This report also recognises that the Olympic Dam mine has been subject to previous environmental assessments which resulted in the environmental regime currently in place for the existing operations.It is concluded that the risks to the biophysical, historical, cultural and social environments from the proposed Olympic dam expansion are acceptable provided the mine continues to operate under stringent environmental control

  18. Assessment of the environmental impact statement for the proposed expansion of the Olympic Dam operations at Roxby Downs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    This Environmental Assessment Report assesses the social, environmental and economic impact of the proposal by Western Mining Corporation (Olympic Dam Corporation) Pty Ltd. (WMC) to increase their production at Olympic Dam mine from 150,000t/a of copper and associated products to 350,000t/a by a phased expansion. The first phase would take production to approximately 200,000t/a. The report reviews the 1997 Environmental Impact Statement (EIS), public comments on the EIS, and the proponent's responses to these comments in the Supplement to the EIS. It also relies on information, comments and advice provided by appropriate South Australian and Commonwealth government agencies (through the joint assessment process) and previous studies undertaken in the region.The focus of the contents of this assessment report are: water usage; tailing management; radiation management; economic and employment estimates; EIS process, regulation and monitoring as well as flora, fauna and town management issues. This report also recognises that the Olympic Dam mine has been subject to previous environmental assessments which resulted in the environmental regime currently in place for the existing operations.It is concluded that the risks to the biophysical, historical, cultural and social environments from the proposed Olympic dam expansion are acceptable provided the mine continues to operate under stringent environmental control.

  19. "Turn Up the Taste": Assessing the Role of Taste Intensity and Emotion in Mediating Crossmodal Correspondences between Basic Tastes and Pitch.

    Science.gov (United States)

    Wang, Qian Janice; Wang, Sheila; Spence, Charles

    2016-05-01

    People intuitively match basic tastes to sounds of different pitches, and the matches that they make tend to be consistent across individuals. It is, though, not altogether clear what governs such crossmodal mappings between taste and auditory pitch. Here, we assess whether variations in taste intensity influence the matching of taste to pitch as well as the role of emotion in mediating such crossmodal correspondences. Participants were presented with 5 basic tastants at 3 concentrations. In Experiment 1, the participants rated the tastants in terms of their emotional arousal and valence/pleasantness, and selected a musical note (from 19 possible pitches ranging from C2 to C8) and loudness that best matched each tastant. In Experiment 2, the participants made emotion ratings and note matches in separate blocks of trials, then made emotion ratings for all 19 notes. Overall, the results of the 2 experiments revealed that both taste quality and concentration exerted a significant effect on participants' loudness selection, taste intensity rating, and valence and arousal ratings. Taste quality, not concentration levels, had a significant effect on participants' choice of pitch, but a significant positive correlation was observed between individual perceived taste intensity and pitch choice. A significant and strong correlation was also demonstrated between participants' valence assessments of tastants and their valence assessments of the best-matching musical notes. These results therefore provide evidence that: 1) pitch-taste correspondences are primarily influenced by taste quality, and to a lesser extent, by perceived intensity; and 2) such correspondences may be mediated by valence/pleasantness. © The Author 2016. Published by Oxford University Press.

  20. Assessment of basic seminal characteristics, sperm cryopreservation and heterologous in vitro fertilisation in the fishing cat (Prionailurus viverrinus).

    Science.gov (United States)

    Thiangtum, Khongsak; Swanson, William F; Howard, JoGayle; Tunwattana, Wanchai; Tongthainan, Dakara; Wichasilpa, Wisid; Patumrattanathan, Pornchai; Pinyopoommintr, Tanu

    2006-01-01

    Conservation of the fishing cat, a threatened south-east Asian felid, could benefit from effective ex situ genetic management and breeding programmes, including the use of assisted reproduction. The aims of the present study were to: (1) characterise basal seminal traits of fishing cats in Thailand zoos; and (2) investigate the effect of cryopreservation on sperm motility, acrosomal integrity and in vitro function. Seminal traits were evaluated in electroejaculates collected from eight males. Spermatozoa were diluted in n-tris(hydroxymethyl)-methyl-2-aminoethanesulfonic acid Tris (TEST)-yolk buffer (TYB) without glycerol, then diluted further with TYB with glycerol (4% final concentration) at either 25 degrees C or after slow cooling to 5 degrees C and frozen in straws over liquid nitrogen vapour. After thawing, sperm function was assessed by insemination of viable domestic cat oocytes. Fishing cat ejaculates averaged (+/- s.e.m.) 43.6 +/- 14.2 x 10(6) motile spermatozoa with 33.5 +/- 6.8% normal sperm morphology. Semen processing had a negligible effect (P > 0.05) on sperm motility and acrosomal integrity, but values were reduced (P cat oocytes, with 62.1% (36/58) of mature oocytes cleaving. Glycerol addition at 5 degrees C resulted in higher (P fishing cats and their spermatozoa exhibit adequate function after cryopreservation for in vitro fertilisation procedures.

  1. Assessment of knowledge of participants on basic molecular biology techniques after 5-day intensive molecular biology training workshops in Nigeria.

    Science.gov (United States)

    Yisau, J I; Adagbada, A O; Bamidele, T; Fowora, M; Brai, B I C; Adebesin, O; Bamidele, M; Fesobi, T; Nwaokorie, F O; Ajayi, A; Smith, S I

    2017-07-08

    The deployment of molecular biology techniques for diagnosis and research in Nigeria is faced with a number of challenges, including the cost of equipment and reagents coupled with the dearth of personnel skilled in the procedures and handling of equipment. Short molecular biology training workshops were conducted at the Nigerian Institute of Medical Research (NIMR), to improve the knowledge and skills of laboratory personnel and academics in health, research, and educational facilities. Five-day molecular biology workshops were conducted annually between 2011 and 2014, with participants drawn from health, research facilities, and the academia. The courses consisted of theoretical and practical sessions. The impact of the workshops on knowledge and skill acquisition was evaluated by pre- and post-tests which consisted of 25 multiple choice and other questions. Sixty-five participants took part in the workshops. The mean knowledge of molecular biology as evaluated by the pre- and post-test assessments were 8.4 (95% CI 7.6-9.1) and 13.0 (95 CI 11.9-14.1), respectively. The mean post-test score was significantly greater than the mean pre-test score (p biology workshop significantly increased the knowledge and skills of participants in molecular biology techniques. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(4):313-317, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

  2. A proposed framework for the systematic review and integrated assessment (SYRINA) of endocrine disrupting chemicals

    DEFF Research Database (Denmark)

    Vandenberg, Laura N.; Agerstrand, Marlene; Beronius, Anna

    2016-01-01

    of evidence (epidemiology, wildlife, laboratory animal, in vitro, and in silico data) that are relevant in assessing EDCs.Methods: We have developed a framework for the systematic review and integrated assessment (SYRINA) of EDC studies. The framework was designed for use with the International Program......Background: The issue of endocrine disrupting chemicals (EDCs) is receiving wide attention from both the scientific and regulatory communities. Recent analyses of the EDC literature have been criticized for failing to use transparent and objective approaches to draw conclusions about the strength...... of evidence linking EDC exposures to adverse health or environmental outcomes. Systematic review methodologies are ideal for addressing this issue as they provide transparent and consistent approaches to study selection and evaluation. Objective methods are needed for integrating the multiple streams...

  3. A proposal to assess the settlement and subsidence behaviour of noncohesive soils after wetting

    International Nuclear Information System (INIS)

    Hellweg, V.

    1981-01-01

    On the basis of the causes established for the Elbe-Seitenkanal dyke breach in 1976 - which was due a.o. to the settlement of the uniform fine sand placed-serial ground subsidence investigations according to a test method developed by the author were carried through in high-grade steel cylinders of 35 cm diameter and 70 cm height with three very different noncohesive soils to assess the subsidence behaviour after wetting. Besides a critical evaluation of the so far known methods for assessing ground subsidence and direct comparisons with other authors' results and usual laboratory test results, the processes inside the soil samples placed were carefully observed and analysed with the aid of the large experimental devices used. (orig./MSK) [de

  4. Final Environmental Assessment and Finding of No Significant Impact Proposed Running Track Hanscom AFB, Bedford, Massachusetts

    Science.gov (United States)

    2004-09-01

    agency response letters are included in Appendix B. Mr. Robert W. GoUedge, Jr. Commissioner, MADEP: No Comment Mr. Garry C. Waldeck MADEP...Headquarters: -Requested copy of Environmental Assessment ( No comment ). Mr. David Shakespeare MADEP - BWSC: No Comment Mr. James Sprague , ·. MADEP, NERO...Division of Watershed Management - Wetlands Program: No Comment · Mr. John Zajac MADEP, NERO Division ofWatershed Management: No Comment Mr. Todd

  5. Reliability of core test – Critical assessment and proposed new approach

    OpenAIRE

    Shafik Khoury; Ali Abdel-Hakam Aliabdo; Ahmed Ghazy

    2014-01-01

    Core test is commonly required in the area of concrete industry to evaluate the concrete strength and sometimes it becomes the unique tool for safety assessment of existing concrete structures. Core test is therefore introduced in most codes. An extensive literature survey on different international codes’ provisions; including the Egyptian, British, European and ACI Codes, for core analysis is presented. All studied codes’ provisions seem to be unreliable for predicting the in-situ concrete ...

  6. Environmental Assessment (EA): Proposed Missile Storage Improvements, Utah Test and Training Range

    Science.gov (United States)

    2013-06-11

    801) 451 -7872 Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. Z39.18 Hill Air Force Base, Utah Final Environmental Assessment...motors were monitored to determine their functional capability when stored in prescribed temperatures varying between -65 degrees Fahrenheit to 200...degrees Fahrenheit . One of these structures (Building 30260) was used for cryogenic or deep-freeze testing. They were hardened structures meant to

  7. Assessing the invasive potential of biofuel species proposed for Florida and the United States using the Australian Weed Risk Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, D.R. [The Nature Conservancy, PO Box 118526, University of Florida, Gainesville, FL 32611 (United States); Department of Biology, PO Box 118526, University of Florida, Gainesville, FL 32611 (United States); Tancig, K.J. [PO Box 116455, University of Florida, Gainesville, FL 32611 (United States); Onderdonk, D.A.; Gantz, C.A. [Department of Biology, PO Box 118526, University of Florida, Gainesville, FL 32611 (United States)

    2011-01-15

    Twelve taxa under exploration as bioenergy crops in Florida and the U.S. were evaluated for potential invasiveness using the Australian Weed Risk Assessment system (WRA) modified for separate assessment at the state and national scales. When tested across a range of geographies, this system correctly identifies invaders 90%, and non-invaders 70% of the time, on average. Predictions for Florida were the same as for the U.S. Arundo donax, Eucalyptus camaldulensis, Eucalyptus grandis, Jatropha curcas, Leucaena leucocephala, Pennisetum purpureum, and Ricinus communis were found to have a high probability of becoming invasive, while Miscanthus x giganteus, Saccharum arundinaceum, Saccharum officinarum, and the sweet variety of Sorghum bicolor have a low probability of becoming invasive. Eucalyptus amplifolia requires further evaluation before a prediction is possible. These results are consistent with reports on other tests of these taxa. Given the economic and ecological impacts of invasive species, including the carbon expended for mechanical and chemical control efforts, cultivation of taxa likely to become invasive should be avoided. (author)

  8. A proposed framework for the systematic review and integrated assessment (SYRINA) of endocrine disrupting chemicals

    DEFF Research Database (Denmark)

    Vandenberg, Laura N.; Agerstrand, Marlene; Beronius, Anna

    2016-01-01

    and evaluate each stream of evidence; 6) Integrate evidence across all streams; 7) Draw conclusions, make recommendations, and evaluate uncertainties. The proposed method is tailored to the IPCS/WHO definition of an EDC but offers flexibility for use in the context of other definitions of EDCs.......Conclusions: When using the SYRINA framework, the overall objective is to provide the evidence base needed to support decision making, including any action to avoid/minimise potential adverse effects of exposures. This framework allows for the evaluation and synthesis of evidence from multiple evidence streams...... on Chemical Safety (IPCS) and World Health Organization (WHO) definition of an EDC, which requires appraisal of evidence regarding 1) association between exposure and an adverse effect, 2) association between exposure and endocrine disrupting activity, and 3) a plausible link between the adverse effect...

  9. QUALITY OF WORK LIFE: PROPOSED ASSESSMENT FOR PROFESSIONAL MICRO AND SMALL ENTERPRISES LOGISTICS SECTOR

    Directory of Open Access Journals (Sweden)

    Orlando Roque da Silva

    2015-03-01

    Full Text Available The concept of Management of Quality of Work Life (MQWL search to develop mechanisms for the individual has balance between their professional and human life. The great challenge for organizations is to match the organizational need, dictated by the market with its rapid businesses changes and individual needs. Understanding the individual as an entire person with numerous and diverse interests and knowledge that can be directed to the activities performed in the organization is one of the conditions for having this compliance. This work, following the proposals made by Richard Walton, is an indication for evaluation especially for micro and small enterprises. The purpose of this article is observe the concepts and establish variants understood as fundamental in the production environment of micro and small enterprises sector logistics.

  10. Proposal for a questionnaire to assess risk perception concerning a radioactive waste repository

    International Nuclear Information System (INIS)

    Tanimoto, Katia Suemi

    2011-01-01

    One of the key features for public acceptance of nuclear energy is the belief that radioactive waste can be managed safely, in order to protect human beings from its possible harmful effects in present and future generations. In this sense, it is essential to understand how people perceive the risk associated with radioactive waste and which the main factors driving their attitudes toward its disposal are. One of the ways to achieve this understanding is through opinion polls. In this study, a questionnaire focused on the nuclear energy acceptability issue and its association with radioactive waste management was proposed, covering the following aspects: attitudes towards radioactive waste and nuclear power, credibility on institutions and sectors responsible by the nuclear safety, identification of perceived benefits, risk perception of specific technologies and activities, perception of real risk, emotional reaction comprehension and precautionary principle. Results obtained from a pilot questionnaire application are presented and discussed in this paper. (author)

  11. Assessment of anticoagulation treatments in non-valvular atrial fibrillation patients diagnosed in a basic health area.

    Science.gov (United States)

    Aguilera Alcaraz, Beatriz M; Abellán Huerta, José; Carbayo Herencia, Julio Antonio; Ariza Copado, Consuelo; Hernández Menárguez, Fernando; Abellán Alemán, José

    Atrial fibrillation (AF) is the most common cardiac arrhythmia. To assess the need for anticoagulation is essential for its management. Our objective was to investigate whether the indication of anticoagulation was adequate in patients diagnosed with non-valvular AF, given the CHA2-DS2-VASc scale, measuring the International Normalizad Ratio range (INR) in patients treated with anti-vitamin K drugs. This is an observational and cross sectional study. 232 patients with atrial fibrillation were included. We analyzed demographic, the CHA2-DS2-VASc and HAS-BLED variables, the treatment and INR values for 6 consequentive months. The confrontation of variables was performed using chi-square and Mantel-Haenzel test. The prevalence of AF was 1.05%. The 88.4% had CHA2-DS2-VASc ≥ 2. The 71.1% were taking anticoagulants, of which 58.2% were under antivitamin k. The 46.7% of patients taking antivitamin K, presented inadequate range of INR. There was a greater prescription of antivitamin k in patients with persistent or permanent AF compared to the paroxysmal form (62.8 vs. 37.2% p<.001). The use of drugs that increase bleeding was associated with a worse control of INR after adjustment for the main variables of clinical relevance (odds ratio 2.17 [1.02-4.59], p=.043). The level of anticoagulation with antivitamin K was inadequate in our sample, despite a proper follow up and adherence to treatment. Patients with paroxysmal AF received less antivitamin K than those with persistent/permanent AF. Copyright © 2017 Sociedad Española de Arteriosclerosis. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Proposal and assessment of a novel integrated CCHP system with biogas steam reforming using solar energy

    International Nuclear Information System (INIS)

    Su, Bosheng; Han, Wei; Jin, Hongguang

    2017-01-01

    Highlights: •A novel CCHP system with biogas steam reforming using solar energy is raised. •Chemical and physical energy of biogas is efficiently used in a cascaded way. •The energy quality of concentrating solar heat is promoted in the system. •A parametric analysis is adopted to optimize the thermodynamic performance. •A typical-day study is conducted to explore the general operation features. -- Abstract: The conventional way to utilize biogas either is energy-intensive due to biogas upgrading or causes huge waste of energy grade and environmental pollution by direct burning. This paper proposes a biogas and solar energy-assisted combined cooling, heating and power (BSCCHP) system that upgrades the caloric value of biogas before combustion by introducing a thermochemical conversion process that is driven by solar heat. Adopting commercially established technologies including steam reforming and parabolic dish concentrators, the system exhibits an enhanced system exergy efficiency, and the technology considerably reduces the direct CO 2 footprint and saves depletable fossil fuel. With a solar thermal share of 22.2%, the proposed system not only has a high net solar-to-product thermal and exergy efficiency of 46.80% and 26.49%, respectively, but also results in a commensurate 18.27% reduction of the direct CO 2 footprint compared with the reference individual systems. The effect of critical parameters in the biogas steam reforming process on the system performance was studied. A proper selection of the steam/carbon ratio leads to the optimal direct CO 2 footprint and system exergy efficiency. Pursuing a very high conversion of biogas by improving the reforming temperature is not a wise choice from a system perspective. Finally, a typical-day dynamic simulation was conducted to preliminarily explore the general operation features. This study may provide a new way to efficiently use the renewable energy in the distributed energy system.

  13. Environmental assessment for the proposed CMR Building upgrades at the Los Alamos National Laboratory, Los Alamos, New Mexico. Final document

    International Nuclear Information System (INIS)

    1997-01-01

    In order to maintain its ability to continue to conduct uninterrupted radioactive and metallurgical research in a safe, secure, and environmentally sound manner, the US Department of Energy (DOE) proposes to upgrade the Los Alamos National Laboratory (LANL) Chemistry and Metallurgy Research (CMR) Building. The building was built in the early 1950s to provide a research and experimental facility for analytical chemistry, plutonium and uranium chemistry, and metallurgy. Today, research and development activities are performed involving nuclear materials. A variety of radioactive and chemical hazards are present. The CMR Building is nearing the end of its original design life and does not meet many of today's design codes and standards. The Proposed Action for this Environmental Assessment (EA) includes structural modifications to some portions of the CMR Building which do not meet current seismic criteria for a Hazard Category 2 Facility. Also included are upgrades and improvements in building ventilation, communications, monitoring, and fire protection systems. This EA analyzes the environmental effects of construction of the proposed upgrades. The Proposed Action will have no adverse effects upon agricultural and cultural resources, wetlands and floodplains, endangered and threatened species, recreational resources, or water resources. The Proposed Action would have negligible effects on human health and transportation, and would not pose a disproportionate adverse health or environmental impact on minority or low-income populations within an 80 kilometer (50 mile) radius of the CMR Building

  14. Environmental assessment for the proposed CMR Building upgrades at the Los Alamos National Laboratory, Los Alamos, New Mexico. Final document

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-04

    In order to maintain its ability to continue to conduct uninterrupted radioactive and metallurgical research in a safe, secure, and environmentally sound manner, the US Department of Energy (DOE) proposes to upgrade the Los Alamos National Laboratory (LANL) Chemistry and Metallurgy Research (CMR) Building. The building was built in the early 1950s to provide a research and experimental facility for analytical chemistry, plutonium and uranium chemistry, and metallurgy. Today, research and development activities are performed involving nuclear materials. A variety of radioactive and chemical hazards are present. The CMR Building is nearing the end of its original design life and does not meet many of today`s design codes and standards. The Proposed Action for this Environmental Assessment (EA) includes structural modifications to some portions of the CMR Building which do not meet current seismic criteria for a Hazard Category 2 Facility. Also included are upgrades and improvements in building ventilation, communications, monitoring, and fire protection systems. This EA analyzes the environmental effects of construction of the proposed upgrades. The Proposed Action will have no adverse effects upon agricultural and cultural resources, wetlands and floodplains, endangered and threatened species, recreational resources, or water resources. The Proposed Action would have negligible effects on human health and transportation, and would not pose a disproportionate adverse health or environmental impact on minority or low-income populations within an 80 kilometer (50 mile) radius of the CMR Building.

  15. Assessing the potential threat landscape of a proposed reintroduction site for carnivores.

    Directory of Open Access Journals (Sweden)

    Samantha K Page

    Full Text Available This study provides a framework to assess the feasibility of reintroducing carnivores into an area, using African wild dogs (Lycaon pictus as an example. The Great Fish River Nature Reserve in the Eastern Cape Province, South Africa, has been identified as a potential reserve to reintroduce wild dogs, and we applied this framework to provide a threat assessment of the surrounding area to determine potential levels of human-wildlife conflict. Although 56% of neighbouring landowners and local communities were positive about a wild dog reintroduction, data collected from questionnaire surveys revealed that human-wild dog conflict is a potential threat to wild dog survival in the area. Additional potential threats include diseases, snaring, poaching and hunting wild dogs for the use of traditional medicine. A threat index was developed to establish which properties harboured the greatest threats to wild dogs. This index was significantly influenced by the respondent's first language (isiXhosa had more positive indices, education level (poorer education was synonymous with more positive threat indices, land use (wildlife ranching being the most negative and land tenure (community respondents had more positive indices than private landowners. Although threats are present, they can be effectively mitigated through strategies such as carnivore education programs, vaccination campaigns and anti-snare patrols to promote a successful reintroduction of this endangered canid.

  16. Assessing the potential threat landscape of a proposed reintroduction site for carnivores.

    Science.gov (United States)

    Page, Samantha K; Parker, Daniel M; Peinke, Dean M; Davies-Mostert, Harriet T

    2015-01-01

    This study provides a framework to assess the feasibility of reintroducing carnivores into an area, using African wild dogs (Lycaon pictus) as an example. The Great Fish River Nature Reserve in the Eastern Cape Province, South Africa, has been identified as a potential reserve to reintroduce wild dogs, and we applied this framework to provide a threat assessment of the surrounding area to determine potential levels of human-wildlife conflict. Although 56% of neighbouring landowners and local communities were positive about a wild dog reintroduction, data collected from questionnaire surveys revealed that human-wild dog conflict is a potential threat to wild dog survival in the area. Additional potential threats include diseases, snaring, poaching and hunting wild dogs for the use of traditional medicine. A threat index was developed to establish which properties harboured the greatest threats to wild dogs. This index was significantly influenced by the respondent's first language (isiXhosa had more positive indices), education level (poorer education was synonymous with more positive threat indices), land use (wildlife ranching being the most negative) and land tenure (community respondents had more positive indices than private landowners). Although threats are present, they can be effectively mitigated through strategies such as carnivore education programs, vaccination campaigns and anti-snare patrols to promote a successful reintroduction of this endangered canid.

  17. A proposed tool to integrate environmental and economical assessments of products

    International Nuclear Information System (INIS)

    Senthil, Kumaran D.; Ong, S.K.; Nee, A.Y.C.; Tan, Reginald B.H.

    2003-01-01

    An attempt has been made to interpret the outcomes of a Life Cycle Assessment (LCA) in terms of environmental costs. This attempt ensures the environmental accountability of the products while LCA ensures their eco-friendly nature. Keeping this as an objective, a Life Cycle Environmental Cost Analysis (LCECA) model was developed. This new tool incorporates costing into the LCA practice. This model prescribes a life cycle environmental cost model to estimate and correlate the effects of these costs in all the life cycle stages of the product. The newly developed categories of eco-costs are: costs of effluent treatment/control/disposal, environmental management systems, eco-taxes, rehabilitation, energy and savings of recycling and reuse strategies. The mathematical model of LCECA determines quantitative expressions between the total cost of products and the various eco-costs. The eco-costs of the alternatives are compared with the computational LCECA model. This method enables the environmental as well as the economic assessment of products, which leads to cost-effective, eco-friendly design of products

  18. Proposing melasma severity index: A new, more practical, office-based scoring system for assessing the severity of melasma

    Directory of Open Access Journals (Sweden)

    Imran Majid

    2016-01-01

    Full Text Available Background: Melasma Area and Severity Index (MASI, the scoring system in melasma, needs to be refined. Aims and Objectives: To propose a more practical scoring system, named as Melasma Severity Index (MSI, for assessing the disease severity and treatment response in melasma. Materials and Methods: Four dermatologists were trained to calculate MASI and also the proposed MSI scores. For MSI, the formula used was 0.4 (a × p 2 l + 0.4 (a × p 2 r + 0.2 (a × p 2 n where "a" stands for area, "p" for pigmentation, "l" for left face, "r" for right face, and "n" for nose. On a single day, 30 enrolled patients were randomly examined by each trained dermatologist and their MASI and MSI scores were calculated. Next, each rater re-examined every 6 th patient for repeat MASI and MSI scoring to assess intra- and inter-rater reliability of MASI and MSI scores. Validity was assessed by comparing the individual scores of each rater with objective data from mexameter and ImageJ software. Results: Inter-rater reliability, as assessed by intraclass correlation coefficient, was significantly higher for MSI (0.955 as compared to MASI (0.816. Correlation of scores with objective data by Spearman′s correlation revealed higher rho values for MSI than for MASI for all raters. Limitations: Sample population belonged to a single ethnic group. Conclusions: MSI is simpler and more practical scoring system for melasma.

  19. Proposal of a trigger tool to assess adverse events in dental care.

    Science.gov (United States)

    Corrêa, Claudia Dolores Trierweiler Sampaio de Oliveira; Mendes, Walter

    2017-11-21

    The aim of this study was to propose a trigger tool for research of adverse events in outpatient dentistry in Brazil. The tool was elaborated in two stages: (i) to build a preliminary set of triggers, a literature review was conducted to identify the composition of trigger tools used in other areas of health and the principal adverse events found in dentistry; (ii) to validate the preliminarily constructed triggers a panel of experts was organized using the modified Delphi method. Fourteen triggers were elaborated in a tool with explicit criteria to identify potential adverse events in dental care, essential for retrospective patient chart reviews. Studies on patient safety in dental care are still incipient when compared to other areas of health care. This study intended to contribute to the research in this field. The contribution by the literature and guidance from the expert panel allowed elaborating a set of triggers to detect adverse events in dental care, but additional studies are needed to test the instrument's validity.

  20. Indoor Air Quality Assessment Based on Human Physiology - Part 1. New Criteria Proposal

    Directory of Open Access Journals (Sweden)

    M. V. Jokl

    2003-01-01

    Full Text Available Human physiology research makes evident that the Weber-Fechner law applies not only to noise perception but also to the perception of other environmental components. Based on this fact, new decibel units for dor component representing indoor air quality in majority locations have been proposed: decicarbdiox dCd (for carbon dioxide CO2 and decitvoc dTv (for total volatile organic compound TVOC. Equations of these new units have been proved by application of a experimental relationships between odor intensity (representing odor perception by the human body and odor concentrations of CO2 and TVOC, b individually  measured CO2 and TVOC levels (concentrations – from these new decibel units can be calculated and their values compared with decibel units of noise measured in the same locations. The undoubted benefit of using the decibel scale is that it gives much better approximation to human perception of odor intensity compared to the CO2 and TVOC concentration scales.

  1. Seismic Assessment of Buildings: Proposal of a New Modified Uncoupled Modal Response History Analysis

    International Nuclear Information System (INIS)

    Jerez, Sandra; Mebarki, Ahmed

    2010-01-01

    This paper develops a new modified uncoupled modal response history analysis (M-UMRHA) in order to study the seismic behavior of structures. It aims to provide an acceptable accuracy with reduced calculation duration in comparison to complete analysis, i.e. the THA. The proposed method improves the existing UMRHA, developed by Chopra and Goel [1], by considering an energy based approach to build the capacity curve [2] and a pseudo-adaptive feature to account for changes in modal shapes after yielding, motivated by an adaptive method [3]. Validation is made by comparison with NLTHA as well as other simplified methods. Low and medium-rise RC buildings were analyzed under real ground motion records. Results show good estimates of structural parameters and give good correlation between damage and story displacements as well as drifts. Like other simplified methods, accuracy decreases in the inelastic domain. However, this procedure gives acceptable estimates of structural response with a few additional calculations and it has the potential to be used in large scale studies, and probabilistic approaches.

  2. PTSD's latent structure in Malaysian tsunami victims: assessing the newly proposed Dysphoric Arousal model.

    Science.gov (United States)

    Armour, Cherie; Raudzah Ghazali, Siti; Elklit, Ask

    2013-03-30

    The underlying latent structure of Posttraumatic Stress Disorder (PTSD) is widely researched. However, despite a plethora of factor analytic studies, no single model has consistently been shown as superior to alternative models. The two most often supported models are the Emotional Numbing and the Dysphoria models. However, a recently proposed five-factor Dysphoric Arousal model has been gathering support over and above existing models. Data for the current study were gathered from Malaysian Tsunami survivors (N=250). Three competing models (Emotional Numbing/Dysphoria/Dysphoric Arousal) were specified and estimated using Confirmatory Factor Analysis (CFA). The Dysphoria model provided superior fit to the data compared to the Emotional Numbing model. However, using chi-square difference tests, the Dysphoric Arousal model showed a superior fit compared to both the Emotional Numbing and Dysphoria models. In conclusion, the current results suggest that the Dysphoric Arousal model better represents PTSD's latent structure and that items measuring sleeping difficulties, irritability/anger and concentration difficulties form a separate, unique PTSD factor. These results are discussed in relation to the role of Hyperarousal in PTSD's on-going symptom maintenance and in relation to the DSM-5. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  3. Diagnosing diabetic foot infection: the role of imaging and a proposed flow chart for assessment

    International Nuclear Information System (INIS)

    Israel, O.; Sconfienza, L. M.; Lipsky, B. A.

    2014-01-01

    Diabetes mellitus, a major current epidemic, is frequently complicated by foot infections that are associated with high morbidity. Diagnosing these infections, especially whether or not underlying bone is involved, poses clinical challenges, but is crucial to making proper decisions regarding therapeutic strategies. The most effective means of managing patients with a diabetic foot infection is within the framework of a multidisciplinary team. Present diagnostic efforts are aimed at developing better methods to differentiate uninfected from infected soft tissue wounds, to determine when bone infection is present, and to more clearly define when infection has resolved with treatment. Imaging studies play a major role in diagnosis. This usually begins with plain radiographs, but when advanced imaging is needed, magnetic resonance imaging (MRI) is considered the modality of choice. Newer techniques, such as molecular hybrid imaging, positron emission tomography (PET)/computed tomography (CT) and single photon emission (SPECT)/CT using various radiotracers, play an increasing role. These tests may redefine the non-invasive diagnostic work-up of diabetic foot wounds, potentially leading to substantial improvements in patient management. As experts in infectious diseases, radiology and nuclear medicine, we reviewed the available literature on diagnosing diabetic foot infections, especially the currently available imaging techniques, and developed a proposed diagnostic flow chart, for evaluating patients with a diabetic foot wound

  4. Heart Health Risk Assessment System: A Nonintrusive Proposal Using Ontologies and Expert Rules

    Directory of Open Access Journals (Sweden)

    Teresa Garcia-Valverde

    2014-01-01

    Full Text Available According to the World Health Organization, the world’s leading cause of death is heart disease, with nearly two million deaths per year. Although some factors are not possible to change, there are some keys that help to prevent heart diseases. One of the most important keys is to keep an active daily life, with moderate exercise. However, deciding what a moderate exercise is or when a slightly abnormal heart rate value is a risk depends on the person and the activity. In this paper we propose a context-aware system that is able to determine the activity the person is performing in an unobtrusive way. Then, we have defined ontology to represent the available knowledge about the person (biometric data, fitness status, medical information, etc. and her current activity (level of intensity, heart rate recommended for that activity, etc.. With such knowledge, a set of expert rules based on this ontology are involved in a reasoning process to infer levels of alerts or suggestions for the users when the intensity of the activity is detected as dangerous for her health. We show how this approach can be accomplished by using only everyday devices such as a smartphone and a smartwatch.

  5. New indicators proposed to assess tuberculosis control and elimination in Cuba.

    Science.gov (United States)

    González, Edilberto R; Armas, Luisa

    2012-10-01

    Following 48 years of successful operation of the National Tuberculosis Control Program, Cuban health authorities have placed tuberculosis elimination on the agenda. To this end some tuberculosis control processes and their indicators need redesigned and new ones introduced, related to: number and proportion of suspected tuberculosis cases among vulnerable population groups; tuberculosis suspects with sputum microscopy and culture results useful for diagnosis (interpretable); and number of identified contacts of reported tuberculosis cases who were fully investigated. Such new indicators have been validated and successfully implemented in all provinces (2011-12) and are in the approval pipeline for generalized use in the National Tuberculosis Control Program. These indicators complement existing criteria for quality of case detection and support more comprehensive program performance assessment.

  6. Development assessment of natural latex membranes: a new proposal for the treatment of amblyopia

    Energy Technology Data Exchange (ETDEWEB)

    Ribeiro, Jaqueline Alves; Rosa, Suelia Rodrigues Fleury, E-mail: jackalvesribeiro@gmail.com [Laboratorio de Engenharia e Biomaterial (BioEngLab), Faculdade Gama, Universidade de Brasilia (UnB), DF (Brazil); Leite, Cicilia Raquel Maia; Vasconcelos, Claudio Lopes; Soares, Joao Maria [Universidade do Estado do Rio Grande do Norte (UERN), Mossoro, RN (Brazil)

    2017-05-15

    The ophthalmic dysfunction amblyopia, commonly known as lazy eye, is characterized by decreased vision in one eye due to improper development in childhood. The aim of this study was to obtain and characterize natural rubber membranes and to assess their utility as an eye film capable of altering the passage of light. The latex membranes were produced using the Van Gogh method and the deposition technique and were analyzed by physical and chemical methods to determine the properties of latex in natura and of natural rubber membranes. The materials were characterized by X-ray diffractometry, scanning electron microscopy, thermogravimetry, differential scanning calorimetry, analysis of water sorption and light crossing analysis. We report here a new approach to the treatment of patients with amblyopia using latex membranes. (author)

  7. Development assessment of natural latex membranes: a new proposal for the treatment of amblyopia

    International Nuclear Information System (INIS)

    Ribeiro, Jaqueline Alves; Rosa, Suelia Rodrigues Fleury; Leite, Cicilia Raquel Maia; Vasconcelos, Claudio Lopes; Soares, Joao Maria

    2017-01-01

    The ophthalmic dysfunction amblyopia, commonly known as lazy eye, is characterized by decreased vision in one eye due to improper development in childhood. The aim of this study was to obtain and characterize natural rubber membranes and to assess their utility as an eye film capable of altering the passage of light. The latex membranes were produced using the Van Gogh method and the deposition technique and were analyzed by physical and chemical methods to determine the properties of latex in natura and of natural rubber membranes. The materials were characterized by X-ray diffractometry, scanning electron microscopy, thermogravimetry, differential scanning calorimetry, analysis of water sorption and light crossing analysis. We report here a new approach to the treatment of patients with amblyopia using latex membranes. (author)

  8. Assessing risks to fish populations near a proposed disposal facility for used nuclear fuel

    International Nuclear Information System (INIS)

    Hart, D.; Miesenheimer, P.; Hull, R.

    1995-01-01

    The concept of used nuclear fuel disposal in the Canadian Shield is currently undergoing a federal environmental assessment review process. As part of this review, potential risks to brook trout populations in the vicinity of such an underground repository were considered. Chemical fate, transport and exposure models have been utilized to estimate the dose rates from released radionuclides and other fuel constituents, and these likely will not be sufficient to harm fish in nearby streams. However, other stressors such as habitat alteration (e.g., loss of upwelling) and/or fishing pressure associated with increased public access could have significant population impacts if the site is located in a pristine northern region. Population models are utilized to explore the risks of local population reduction for different combinations of fishing pressure and habitat degradation

  9. Assessing Analytical Similarity of Proposed Amgen Biosimilar ABP 501 to Adalimumab.

    Science.gov (United States)

    Liu, Jennifer; Eris, Tamer; Li, Cynthia; Cao, Shawn; Kuhns, Scott

    2016-08-01

    ABP 501 is being developed as a biosimilar to adalimumab. Comprehensive comparative analytical characterization studies have been conducted and completed. The objective of this study was to assess analytical similarity between ABP 501 and two adalimumab reference products (RPs), licensed by the United States Food and Drug Administration (adalimumab [US]) and authorized by the European Union (adalimumab [EU]), using state-of-the-art analytical methods. Comprehensive analytical characterization incorporating orthogonal analytical techniques was used to compare products. Physicochemical property comparisons comprised the primary structure related to amino acid sequence and post-translational modifications including glycans; higher-order structure; primary biological properties mediated by target and receptor binding; product-related substances and impurities; host-cell impurities; general properties of the finished drug product, including strength and formulation; subvisible and submicron particles and aggregates; and forced thermal degradation. ABP 501 had the same amino acid sequence and similar post-translational modification profiles compared with adalimumab RPs. Primary structure, higher-order structure, and biological activities were similar for the three products. Product-related size and charge variants and aggregate and particle levels were also similar. ABP 501 had very low residual host-cell protein and DNA. The finished ABP 501 drug product has the same strength with regard to protein concentration and fill volume as adalimumab RPs. ABP 501 and the RPs had a similar stability profile both in normal storage and thermal stress conditions. Based on the comprehensive analytical similarity assessment, ABP 501 was found to be similar to adalimumab with respect to physicochemical and biological properties.

  10. Proposal of new convenient extractant for assessing phytoavailability of heavy metals in contaminated sandy soil.

    Science.gov (United States)

    Korzeniowska, Jolanta; Stanislawska-Glubiak, Ewa

    2017-06-01

    The aim of the study was to compare the usefulness of 1 M HCl with aqua regia, EDTA, and CaCl 2 for the extraction of phytoavailable forms of Cu, Ni, and Zn on coarse-textured soils contaminated with these metals. Two microplot experiments were used for the studies. Reed canary grass (Phalaris arundinacea), maize (Zea mays), willow (Salix viminalis), spartina (Spartina pectinata), and miscanthus (Miscanthus × giganteus) were used as test plants. They were grown on soil artificially spiked with Cu, Ni, and Zn. The experimental design included a control and three increasing doses of metals. Microplots (1 m 2  × 1 m deep) were filled with sandy soil (clay-6%, pH 5.5, Corg-0.8%). Metals in the form of sulfates were dissolved in water and applied to the plot using a hand liquid sprayer. During the harvest, samples were collected from aboveground parts, roots, and the soil and then tested for their Cu, Zn, and Ni contents. The metal content of the soil was determined using four tested extractants. It was found that Cu and Ni were accumulated in roots in bigger amounts than Zn. The usefulness of the extractants was evaluated based on the correlation between the content of metals in the soil and the plant (n = 32). This study demonstrated that 1 M HCl, aqua regia, and EDTA were more efficient or equally useful for the assessment of the phytoavailability of Cu, Ni, and Zn as CaCl 2 . Due to the ease of performing determinations and their low cost, 1 M HCl can be recommended to assess the excess of Cu, Ni, and Zn in the coarse-textured soils.

  11. Assessment of four calculation methods proposed by the EC for waste hazardous property HP 14 'Ecotoxic'.

    Science.gov (United States)

    Hennebert, Pierre; Humez, Nicolas; Conche, Isabelle; Bishop, Ian; Rebischung, Flore

    2016-02-01

    Legislation published in December 2014 revised both the List of Waste (LoW) and amended Appendix III of the revised Waste Framework Directive 2008/98/EC; the latter redefined hazardous properties HP 1 to HP 13 and HP 15 but left the assessment of HP 14 unchanged to allow time for the Directorate General of the Environment of the European Commission to complete a study that is examining the impacts of four different calculation methods for the assessment of HP 14. This paper is a contribution to the assessment of the four calculation methods. It also includes the results of a fifth calculation method; referred to as "Method 2 with extended M-factors". Two sets of data were utilised in the assessment; the first (Data Set #1) comprised analytical data for 32 different waste streams (16 hazardous (H), 9 non-hazardous (NH) and 7 mirror entries, as classified by the LoW) while the second data set (Data Set #2), supplied by the eco industries, comprised analytical data for 88 waste streams, all classified as hazardous (H) by the LoW. Two approaches were used to assess the five calculation methods. The first approach assessed the relative ranking of the five calculation methods by the frequency of their classification of waste streams as H. The relative ranking of the five methods (from most severe to less severe) is: Method 3>Method 1>Method 2 with extended M-factors>Method 2>Method 4. This reflects the arithmetic ranking of the concentration limits of each method when assuming M=10, and is independent of the waste streams, or the H/NH/Mirror status of the waste streams. A second approach is the absolute matching or concordance with the LoW. The LoW is taken as a reference method and the H wastes are all supposed to be HP 14. This point is discussed in the paper. The concordance for one calculation method is established by the number of wastes with identical classification by the considered calculation method and the LoW (i.e. H to H, NH to NH). The discordance is

  12. Incorporating the user perspective into a proposed model for assessing success of SHS implementations

    Directory of Open Access Journals (Sweden)

    Hans Holtorf

    2015-10-01

    Full Text Available Modern energy can contribute to development in multiple ways while approximately 20% of world's populations do not yet have access to electricity. Solar Home Systems (SHSs consists of a PV module, a charge controller and a battery supply in the range of 100 Wh/d in Sunbelt countries. The question addressed in this paper is how SHS users approach success of their systems and how these user's views can be integrated in to an existing model of success. Information was obtained on the user's approach to their SHSs by participatory observation, interviews with users and by self-observation undertaken by the lead author while residing under SHS electricity supply conditions. It was found that success of SHSs from the users' point of view is related to the ability of these systems to reduce the burdens of supplying energy services to homesteads. SHSs can alleviate some energy supply burdens, and they can improve living conditions by enabling communication on multiple levels and by addressing convenience and safety concerns. However, SHSs do not contribute to the energy services which are indispensable for survival, nor to the thermal energy services required and desired in dwellings of Sunbelt countries. The elements of three of the four components of our previously proposed model of success have been verified and found to be appropriate, namely the user's self-set goals, their importance and SHSs' success factors. The locally appropriate, and scientifically satisfactory, measurement of the level of achievement of self-set goals, the fourth component of our model of success, remains an interesting area for future research.

  13. Public health impact assessment of a proposed cogeneration plant in the Quebec city metropolitan area

    Energy Technology Data Exchange (ETDEWEB)

    Lajoie, P; Bolduc, D; Gauvin, D; Guerrier, P; Gauthier, R [Quebec Public Health Center, Ste-Foy (Canada); Laflamme, P [Laval Univ. (Canada). Dept. of Preventive Medicine

    1996-12-31

    In 1994, public hearings were held in Quebec city concerning a 120 megawatt (MW) gas cogeneration project that was to be coupled with an already existing pulp and paper mill in the downtown area. Cogeneration plants are often described as highly beneficial from the point of view of local environment. It is well known that the burning of natural gas emits far less sulfur dioxide (SO{sub 2}) and particulate matters (PM) than the combustion of oil or coal. The proposed plant would use high pressure vapour from a nearby incinerator plant and natural gas to produce low pressure vapor for the paper mill industry as well as electricity. The cogeneration plant would allow the paper mill to stop burning heavy oil. By using natural gas instead of heavy oil, the new cogeneration-paper mill complex (CPC) is expected to reinforce the recent trend and willingness towards improving downtown air quality. On the other hand, the CPC would emit more CO{sub 2}, due to the production of additional electricity. According to the Rio de Janeiro Agreement ratified in 1988, Canada is committed to stabilize its greenhouse gas emissions by the year 2000. Nevertheless, the cogeneration file is a new option considered by the Quebec Provincial Governement in its last energy triennal plan. However, it must be specified that the Province of Quebec contributes to less than 15 % of the total Canadian CO{sub 2} production although it represents more than 25 % of its population. Furthermore the maximum production of electricity by this file has been set to 250 MW. It is a very small fraction of the total production of electricity in Quebec, which is 200 TW

  14. Public health impact assessment of a proposed cogeneration plant in the Quebec city metropolitan area

    Energy Technology Data Exchange (ETDEWEB)

    Lajoie, P.; Bolduc, D.; Gauvin, D.; Guerrier, P.; Gauthier, R. [Quebec Public Health Center, Ste-Foy (Canada); Laflamme, P. [Laval Univ. (Canada). Dept. of Preventive Medicine

    1995-12-31

    In 1994, public hearings were held in Quebec city concerning a 120 megawatt (MW) gas cogeneration project that was to be coupled with an already existing pulp and paper mill in the downtown area. Cogeneration plants are often described as highly beneficial from the point of view of local environment. It is well known that the burning of natural gas emits far less sulfur dioxide (SO{sub 2}) and particulate matters (PM) than the combustion of oil or coal. The proposed plant would use high pressure vapour from a nearby incinerator plant and natural gas to produce low pressure vapor for the paper mill industry as well as electricity. The cogeneration plant would allow the paper mill to stop burning heavy oil. By using natural gas instead of heavy oil, the new cogeneration-paper mill complex (CPC) is expected to reinforce the recent trend and willingness towards improving downtown air quality. On the other hand, the CPC would emit more CO{sub 2}, due to the production of additional electricity. According to the Rio de Janeiro Agreement ratified in 1988, Canada is committed to stabilize its greenhouse gas emissions by the year 2000. Nevertheless, the cogeneration file is a new option considered by the Quebec Provincial Governement in its last energy triennal plan. However, it must be specified that the Province of Quebec contributes to less than 15 % of the total Canadian CO{sub 2} production although it represents more than 25 % of its population. Furthermore the maximum production of electricity by this file has been set to 250 MW. It is a very small fraction of the total production of electricity in Quebec, which is 200 TW

  15. Halitose: proposta de um protocolo de avaliação Halitosis: an assessment protocol proposal

    Directory of Open Access Journals (Sweden)

    Ana Cristina Coelho Dal Rio

    2007-12-01

    Full Text Available A Halitose é um sintoma constrangedor com significativo impacto social. Ela afeta milhões de pessoas ao redor do mundo e muitos recursos são investidos em produtos para a melhora do hálito, sem sucesso. O estudo da halitose com uma abordagem científica se justifica, uma vez que a halitose é causa de restrição social, diminui a qualidade de vida e pode ser indicativo da presença de doenças mais graves. OBJETIVO: Elaborar um protocolo de avaliação da halitose com o objetivo de minimizar custos, evitar exames desnecessários e orientar o diagnóstico causal. MÉTODO: O protocolo foi elaborado baseado na literatura e na experiência pessoal dos autores, adotando uma anamnese baseada em evidências. RESULTADO: Existem muitas causas da halitose e a maioria delas está relacionada com a cavidade oral, outras estão relacionadas com doenças otorrinolaringológicas e respiratórias. Doenças gastrointestinais, alterações das funções renais e hepáticas e outras síndromes metabólicas são causas menos freqüentes, porém importantes de halitose. CONCLUSÃO: Existem custos importantes envolvidos no diagnóstico e tratamento da halitose, incluindo consultas ambulatoriais, avaliação de especialistas e exames complementares. Estes custos poderiam ser minimizados adotando uma anamnese baseada em evidências e um organograma para uma investigação clínica racional.Halitosis is an embarrassing symptom with a significant social impact. Halitosis affects millions of people worldwide and many resources are spent annually in products to improve halitus, unsuccessfully. The study of halitosis in a scientific basis is justified once halitosis causes social restriction, decreases life quality and may be an indication of serious diseases. AIM: To elaborate a protocol for halitosis assessment in order to minimize costs, avoid unnecessary tests and provide a guideline for diagnosis. METHODS: The protocol was created based on the literature and on

  16. Proposing a sequential comparative analysis for assessing multilateral health agency transformation and sustainable capacity: exploring the advantages of institutional theory.

    Science.gov (United States)

    Gómez, Eduardo J

    2014-05-20

    This article proposes an approach to comparing and assessing the adaptive capacity of multilateral health agencies in meeting country and individual healthcare needs. Most studies comparing multilateral health agencies have failed to clearly propose a method for conducting agency comparisons. This study conducted a qualitative case study methodological approach, such that secondary and primary case study literature was used to conduct case study comparisons of multilateral health agencies. Through the proposed Sequential Comparative Analysis (SCA), the author found a more effective way to justify the selection of cases, compare and assess organizational transformative capacity, and to learn from agency success in policy sustainability processes. To more affectively understand and explain why some multilateral health agencies are more capable of adapting to country and individual healthcare needs, SCA provides a methodological approach that may help to better understand why these agencies are so different and what we can learn from successful reform processes. As funding challenges continue to hamper these agencies' adaptive capacity, learning from each other will become increasingly important.

  17. Investigation into promotion/disincentive factors and proposal of support policy in implementation of risk assessment

    International Nuclear Information System (INIS)

    Nagasaka, Akihiko; Tomizawa, Norio

    2012-01-01

    The implementation of risk assessment (RA) has been mandated effort in business place of the type of industry that must elect a safe hygiene manager by the enforcement of the revised Occupational Safety and Health Act of April, 2006. However, it is guessed that some problems are still left unfinished in many business places to promote RA effectively. In this study, at first the authors investigated promotion factors and disincentive factors when implementing RA by literature survey. As the result, factors to show as follows were classified in some categories such as participation of the top, the organization which promotes RA, the use of the existing safety activity, matching of RA technique and work, etc. unlike conventional safety activity to learn from a disaster, infiltrating significance of RA to prevent a risk enough, letting a worker engaged in work participate in RA. Next, the authors performed the visit investigation for 8 business places and extracted a new promotion factors to show as follows. incorporating RA in usual duties, utilizing results of RA effectively. In reference to above promotion factors, the authors examined a policy to implement RA smoothly. (author)

  18. Environmental assessment of the Sibiu County, Romania: proposal for sewage sludge and OFMSW management

    Directory of Open Access Journals (Sweden)

    Trombin Gloria

    2017-01-01

    Full Text Available The aim of the work is to assess current solid waste management (SWM and wastewater treatment (WWT in the county of Sibiu, Romania. Sibiu is a region where industrialization and tourism are spreading constantly, while pollution monitoring and the introduction of circular economy (CE principles are still lacking. The environmental issues are mostly due to the absence of reliable sanitation systems, in particular for what concerns sewage sludge treatment. Moreover, Organic fraction from selective collection of municipal solid waste is still missing, since it is disposed of directly to landfill, increasing environmental pollution and contributing considerably to global warming. As a result, SWM and WWT should be improved at the same time, as sludge requires specific handlings in order to be safety disposed. The objective of the study is to investigate the introduction of affordable technological facilities able to treat sludge and the organic fraction of municipal solid waste, recovering, at least, the energy required for the working phase of the treatment plants. Anaerobic digestion resulted viable, but the organic fraction full stream collection seems to be the only way to have a significant energy recovery. From the financial point of view, the feasibility of this co-treatment option could count on specific opportunities that Romania has in the frame of the European Union context.

  19. A theoretical and methodological proposal for the descriptive assessment of therapeutic interactions.

    Science.gov (United States)

    Froján-Parga, María Xesús; Ruiz-Sancho, Elena M; Calero-Elvira, Ana

    2016-01-01

    The goal of this study is to show the development of a strategy for a descriptive assessment of the therapeutic interaction. In this study, we develop an observational methodology to analyze the dialogues that took place during 92 sessions conducted in a psychological center in Madrid, Spain, in which 19 adults were treated for various psychological problems by 9 behavioral therapists. A system was developed to codify vocal behavior of both the therapists and the clients; the software The Observer XT was used for recording. Therapeutic interactions were analyzed using sequential analysis. There are three main sequences that synthesize the therapist-client interaction: first, an utterance by the client preceded by a therapist's verbalization, specifically a question (discriminative morphology) and followed by an expression of approval (reinforcement morphology); second, verbalizations of failure or discomfort uttered by the client, followed most often by verbalizations of disapproval (punishing morphology) uttered by the therapist; and third, verbalizations uttered by the client that are discriminated by the therapist after an in-depth explanation and followed by different therapist's utterances (expressions of approval, technical information, etc.). Depending on how the client responds the results in this study present a starting point for the study of the functional sequences that form the basis of therapeutic change.

  20. Technical Issues and Proposes on the Legislation of Probabilistic Safety Assessment in Periodic Safety Review

    International Nuclear Information System (INIS)

    Hwang, Seok-Won; Jeon, Ho-Jun; Na, Jang-Hwan

    2015-01-01

    Korean Nuclear Power Plants have performed a comprehensive safety assessment reflecting design and procedure changes and using the latest technology every 10 years. In Korea, safety factors of PSR are revised to 14 by revision of IAEA Safety Guidelines in 2003. In the revised safety guidelines, safety analysis field was subdivided into deterministic safety analysis, PSA (Probabilistic safety analysis), and hazard analysis. The purpose to examine PSA as a safety factor on PSR is to make sure that PSA results and assumptions reflect the latest state of NPPs, validate the level of computer codes and analytical models, and evaluate the adequacy of PSA instructions. In addition, its purpose is to derive the plant design change, operating experience of other plants and safety enhancement items as well. In Korea, PSA is introduced as a new factor. Thus, the overall guideline development and long-term implementation strategy are needed. Today in Korea, full-power PSA model revision and low-power and shutdown (LPSD) PSA model development is being performed as a part of the post Fukushima action items for operating plants. The scope of the full-power PSA is internal/external level 1, 2 PSA. But in case of fire PSA, the scope is level 1 PSA using new method, NUREG/CR-6850. In case of LPSD PSA, level 1 PSA for all operating plants, and level 2 PSA for 2 demonstration plants are under development. The result of the LPSD PSA will be used as major input data for plant specific SAMG (Severe Accident Management Guideline). The scope of PSA currently being developed in Korea cannot fulfill 'All Mode, All Scope' requirements recommended in the IAEA Safety Guidelines. Besides the legislation of PSA, step-by-step development strategy for non-performed scopes such as level 3 PSA and new fire PSA is one of the urgent issues in Korea. This paper suggests technical issues and development strategies for each PSA technical elements.

  1. Quality assessment of truffle-inoculated seedlings in Italy: proposing revised parameters for certification

    Directory of Open Access Journals (Sweden)

    Domizia Donnini

    2014-08-01

    Full Text Available Aim of study: the main aims of this study were to evaluate the quality of truffle-inoculated seedlings produced by commercial nurseries in Italy and to identify their minimum requisites in terms of plant age, health, homogeneity, and cut-off percentage of inoculated Tuber and non-Tuber ectomycorrhizae, based on the analysis of an extensive sample of seedlings subjected to quality control and certification.Area of study: truffle-inoculated seedlings produced by Italian commercial nurseries.Material and Methods: analysis of truffle-inoculated seedlings for health and quality standards; recording of presence of inoculated Tuber spp. and other concurrent fungi according to the official Italian method for certification; selective amplification of ectomycorrhizal DNA by PCR species-specific primers.Main results: We showed that mycorrhization levels in truffle-inoculated seedlings increased with time after truffle-spore inoculation. The highest mean percentage of the inoculated Tuber spp., but also the highest presence of contaminants, were recorded after three years. The mycorrhization level of Tuber melanosporum and T. aestivum was higher in Corylus and Ostrya seedlings than in Q. ilex and Q. pubescens, but the latter two host species showed the lowest presence of other ectomycorrhizal fungi. Mycorrhization level distribution in truffle-inoculated seedlings of suitable batches differed very little from the distribution in only all suitable seedlings. Truffle seedlings with other Tuber spp. were very few and even absent after three years. The general quality of Italian truffle-inoculated seedlings is high but can be improved even further by revising the parameters used for their certification.Research highlights: Mycorrhization assessment in truffle-inoculated seedlings produced by commercial nurseries and a revision of the parameters of quality standards following several years of certification in Italy.Keywords: Truffle cultivation; truffle

  2. Theoretical assessment of a proposal for the simplified determination of critical loads of elastic shells

    International Nuclear Information System (INIS)

    Malmberg, T.

    1986-08-01

    Within the context of the stability analysis of the cryostat of a fusion reactor the question was raised whether or not the rather lengthy conventional stability analysis can be circumvented by applying a simplified strategy based on common linear Finite Element computer programs. This strategy involves the static linear deformation analysis of the structure with and without imperfections. For some simple stability problems this approach has been shown to be successful. The purpose of this study is to derive a general proof of the validity of this approach for thin shells with arbitrary geometry under hydrostatic pressure or dead loading along the boundary. This general assessment involves two types of analyses: 1) A general stability analysis for thin shells; this is based on a simple nonlinear shell theory and a stability criterion in form of the neutral (indifferent) equilibrium condition. This result is taken as reference solution. 2) A general linear deformation analysis for thin imperfect shells and the definition of a suitable scalar parameter (β-parameter) which should represent the reciprocal of the critical load factor. It is shown that the simplified strategy (=β-parameter approach'') generally is not capable to predict the actual critical load factor irrespective whether there is a hydrostatic pressure loading or dead loading along the edge of the shell. This general result is in contrast to the observations made for some simple stability problems. Nevertheless, the results of this study do not exclude the possibility that the simplified strategy will give reasonable approximate solutions at least for a restricted class of stability problems. (orig./HP) [de

  3. Proposal for a Method for Business Model Performance Assessment: Toward an Experimentation Tool for Business Model Innovation

    Directory of Open Access Journals (Sweden)

    Antonio Batocchio

    2017-04-01

    Full Text Available The representation of business models has been recently widespread, especially in the pursuit of innovation. However, defining a company’s business model is sometimes limited to discussion and debates. This study observes the need for performance measurement so that business models can be data-driven. To meet this goal, the work proposed as a hypothesis the creation of a method that combines the practices of the Balanced Scorecard with a method of business models representation – the Business Model Canvas. Such a combination was based on study of conceptual adaptation, resulting in an application roadmap. A case study application was performed to check the functionality of the proposition, focusing on startup organizations. It was concluded that based on the performance assessment of the business model it is possible to propose the search for change through experimentation, a path that can lead to business model innovation.

  4. Heterologous radioimmunoassays for monkey gonadotrophins. I. Assessment of the reagents proposed for the assay of FSH

    Energy Technology Data Exchange (ETDEWEB)

    Khan, S A; Diczfalusy, E [Reproductive Endocrinology Research Unit, Karolinska sjukhuset, Stockholm

    1983-01-01

    The reliability of the reagents used in heterologous immunoassay procedures for FSH in monkey sera was assessed. Re-investigation of the iodination and purification of the human FSH tracer confirmed the presence of different iodinated molecular species, such as a high molecular weight aggregated material, 'intact' human FSH and subunits. Tracers obtained with the chloramine T procedure were superior to those obtained by the lactoperoxidase method. Purification by cellulose adsorption chromatography resulted in partial dissociation of the intact hormone into free subunits, while Sephadex G-25 chromatography did not yield any subunit-like material. Purification by Ultrogel AcA 54 gave the best separation of the 'intact' iodinated FSH. Binding studies indicated that an anti-ovine FSH (oFSH) serum showed a high degree of binding to 'intact' hFSH, although its binding to subunits and to aggregated material was also significant. The highest degree of binding to this antiserum was shown by the 'intact' tracer iodinated with chloramine T and purified sequentially by Sephadex G-25 and Ultrogel (AcA 54) chromatography. Using a highly purified hFSH tracer in combination with three antisera (anti-oFSH, H 31; anti-hFSH, WHO, M-93-2; anti-hFSH, NIH, batch No. 5) displacement curves were investigated with three purified monkey FSH preparations. No displacement was observed with a widely available anti-hFSH (WHO, M 93-2) serum. However, linear dose dependent displacement was found with another anti-hFSH (NIH, batch No. 5) serum and with an anti-oFSH (H 31) serum. Comparison of immunoassay with the human and ovine antiserum revealed significant differences in slope, parallelism, precision and effective range. Significant discrepancies in the FSH potency estimates in monkey sera were also observed with the two assay systems. It is suggested that - until a homologous system is developed - the immunoassay employing an hFSH tracer and an anti-oFSH serum should be used for macaque FSH.

  5. Assessment of self-perception of physical fitness and proposal for standards among Chilean adolescent students: the EAPAF study.

    Science.gov (United States)

    Cossio-Bolaños, Marco; Vasquez, Pablo; Luarte-Rocha, Cristian; Sulla-Torres, José; Gómez Campos, Rossana

    2016-08-01

    Physical fitness may be assessed among children and adolescents in a quantitative and qualitative manner. At present, in Chile, there are no tools available to assess self-perception of physical fitness. Therefore, the purpose of this study was to develop a valid and reliable instrument that would allow to assess selfperception of physical fitness among adolescents and propose standards for age and sex. A survey was administered among adolescent students from six public schools in the Maule Region, Chile, selected in a probabilistic (stratified) fashion. To measure self-perception of physical fitness, a qualitative instrument was developed: the Self-Perception of Physical Fitness Scale (EAPAF, escala de autopercepcion de la aptitud fisica), which is made up of four dimensions and 18 questions. The LMS method (L: Box-Cox coefficient, M: median curve, and S: variation coefficient) was used to establish percentiles and propose references by dimension, age and sex. A total of 3060 adolescents (1702 boys and 1358 girls) aged 11.0 to 18.9 years old were included. The factor analysis evidenced four factors. Saturation values were above 0.40. The percentage of instrument explanation reached 54.24%. In terms of reliability, the 18 questions reflected that Cronbach's alpha was between 0.82 and 0.85. Percentiles (p15, p50 and p85) were developed to classify self-perception of physical fitness by dimension, age and sex. Boys showed higher scores in the self-perception of physical fitness scale when compared to girls (p 〈 0.001). The instrument developed in this study was valid and reliable. In addition, the standards proposed may become a useful tool to classify adolescents in relation to their selfperception of physical fitness. Sociedad Argentina de Pediatría.

  6. Overview of the environmental impact assessment for the proposed expansion of the Elliot Lake Ontario uranium mines

    International Nuclear Information System (INIS)

    Gorber, D.M.; Graham, R.G.; Ibbotson, B.G.

    1978-01-01

    As a result of the resurgence in the demand for uranium, Denison Mines Limited and Rio Algom Limited began preparations, in 1973 and 1974 respectively, for expansion of their facilities at Elliot Lake, Ontario. These programmes involved not only the expansion of facilities currently in operation in the area, but also the rehabilitation of non-operating properties that were previously used during the 1960's. This paper reviews the methodology employed during the environmental assessment study of the proposed expansion and highlights the long and short-term strategies recommended

  7. PROPOSING A LANGUAGE EXPERIENCE AND SELF-ASSESSMENT OF PROFICIENCY QUESTIONNAIRE FOR BILINGUAL BRAZILIAN SIGN LANGUAGE/PORTUGUESE HEARING TEACHERS

    Directory of Open Access Journals (Sweden)

    Ingrid FINGER

    2014-12-01

    Full Text Available This article presents a language experience and self-assessment of proficiency questionnaire for hearing teachers who use Brazilian Sign Language and Portuguese in their teaching practice. By focusing on hearing teachers who work in Deaf education contexts, this questionnaire is presented as a tool that may complement the assessment of linguistic skills of hearing teachers. This proposal takes into account important factors in bilingualism studies such as the importance of knowing the participant’s context with respect to family, professional and social background (KAUFMANN, 2010. This work uses as model the following questionnaires: LEAP-Q (MARIAN; BLUMENFELD; KAUSHANSKAYA, 2007, SLSCO – Sign Language Skills Classroom Observation (REEVES et al., 2000 and the Language Attitude Questionnaire (KAUFMANN, 2010, taking into consideration the different kinds of exposure to Brazilian Sign Language. The questionnaire is designed for bilingual bimodal hearing teachers who work in bilingual schools for the Deaf or who work in the specialized educational department who assistdeaf students.

  8. Critical Uncertainties and Gaps in the Environmental- and Social-Impact Assessment of the Proposed Interoceanic Canal through Nicaragua.

    Science.gov (United States)

    Huete-Pérez, Jorge A; Ortega-Hegg, Manuel; Urquhart, Gerald R; Covich, Alan P; Vammen, Katherine; Rittmann, Bruce E; Miranda, Julio C; Espinoza-Corriols, Sergio; Acevedo, Adolfo; Acosta, María L; Gómez, Juan P; Brett, Michael T; Hanemann, Michael; Härer, Andreas; Incer-Barquero, Jaime; Joyce, Frank J; Lauer, J Wesley; Maes, Jean Michel; Tomson, Mason B; Meyer, Axel; Montenegro-Guillén, Salvador; Whitlow, W Lindsay; Schnoor, Jerald L; Alvarez, Pedro J J

    2016-08-01

    The proposed interoceanic canal will connect the Caribbean Sea with the Pacific Ocean, traversing Lake Nicaragua, the major freshwater reservoir in Central America. If completed, the canal would be the largest infrastructure-related excavation project on Earth. In November 2015, the Nicaraguan government approved an environmental and social impact assessment (ESIA) for the canal. A group of international experts participated in a workshop organized by the Academy of Sciences of Nicaragua to review this ESIA. The group concluded that the ESIA does not meet international standards; essential information is lacking regarding the potential impacts on the lake, freshwater and marine environments, and biodiversity. The ESIA presents an inadequate assessment of natural hazards and socioeconomic disruptions. The panel recommends that work on the canal project be suspended until an appropriate ESIA is completed. The project should be resumed only if it is demonstrated to be economically feasible, environmentally acceptable, and socially beneficial.

  9. Basic principles for the development of a concept for environmental exposure assessments of single substances released from multiple uses under REACH

    Energy Technology Data Exchange (ETDEWEB)

    Gross, Rita; Bunke, Dirk [Oeko-Institut e.V. - Institut fuer Angewandte Oekologie e.V., Freiburg im Breisgau (Germany); Gartiser, Stefan [Hydrotox GmbH, Freiburg im Breisgau (Germany)

    2011-10-15

    The ECHA Guidance Documents R.12 to R.18 include detailed provisions on how to conduct an exposure assessment as part of the Chemical Safety Report. The guidance documents, however, only restrictedly address the consideration of a substance's emissions into the environment, if the local releases from various uses of the same substance result in a cumulative exposure. In a situation where a chemical has a number of applications in one site, it may however occur that the emissions of several uses which only have a low risk if considered separately will sum up and cause an unacceptable risk to the environment. Against this background, the objective of the present study is a further specification of the guidelines on cumulative risk assessment according to the REACH Regulation. Besides the definition of the key terminology, guidelines on cumulative exposure assessment already laid down in other legal regulations have been evaluated and their transferability to the environmental exposure assessment according to REACH has been investigated. Moreover, the fields of application for which a cumulative exposure assessment might be relevant have been worked out. A distinction was made between cases where the responsibility for cumulative exposure assessment falls into the hands of the registrant as part of the Chemical Safety Report and other cases, where the responsibility lies with the downstream users (DU) or the Member State Competent Authorities (MS-CA). Initial proposals have been elaborated for a technical implementation of the cumulative exposure assessment of chemicals as part of the preparation and evaluation of chemical dossiers by the registrant and the MS-CA, respectively, and as part of the responsibility of the DU. (orig.)

  10. Energy recovery from Municipal Solid Waste in EU: proposals to assess the management performance under a circular economy perspective

    Directory of Open Access Journals (Sweden)

    Rada Elena Cristina

    2017-01-01

    Full Text Available In 2015 the European Commission issued a package of documents on Circular Economy concerning an integrated revision of legislative proposals on waste management. The aim was to stimulate a European transition towards a circular economy concept, which is expected to foster competitiveness, sustainable economic growth and new jobs generation. Three indicators are proposed in this paper to contribute to the assessment of the energy recovery management performance from MSW in a scenario of circular economy: a referring to MSW directly used (RMSW or indirectly used (SRF as input of thermochemical plants, an indicator can be the percentage of waste having LHV > 13MJ/kg; b referring to the MSW directly or indirectly used as input of thermochemical plants, the percentage of waste having ash recovered; c referring to food waste, percentage of this stream sent to anaerobic digestion. The above indicators, proposed and discussed in this paper, have to be integrated with other ones in order to complete the quantification of the role of MSW management in term of energy recovery under a circular economy strategy. It is not the aim of the present paper to give a comprehensive solution to this complex issue.

  11. Impact assessment of WHO TobReg proposals for mandated lowering of selected mainstream cigarette smoke toxicants.

    Science.gov (United States)

    Eldridge, Alison C; McAdam, Kevin G; Betson, Tatiana R; Gama, Marcos V; Proctor, Christopher J

    2017-06-01

    The WHO Tobacco Product Regulation Study Group (TobReg) has proposed three regulatory models for cigarettes, each creating mandatory limits for emissions of nine smoke toxicants. One approach proposes country-specific limits, using median or 1.25× median toxicant/nicotine emission ratios. A second model provides fixed toxicant-ratio limits. The third model limits were three times the lowest toxicant emission on a market. Currently, the practical implications of these models are largely unknown. An impact assessment was conducted using cigarette data from 79 countries to identify four diverse test markets. We sampled all products from each market but limited product availability led to incomplete (80-97%) sourcing. Analysis showed that the country-specific model led to diverse (up to threefold) toxicant limits across the four markets. 70%-80% of products were non-compliant, rising to 100% in some countries with the second and the third models. With each regulatory model the main drivers of non-compliance were the tobacco-specific nitrosamines, the simultaneous application of limits for nine poorly correlated smoke toxicants, and analytical variability. Use of nicotine ratios led to compliance of some high toxicant emission products due to high nicotine emissions. Our findings suggest that these proposals would have greater impact on global markets than TobReg's stated aims. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  12. Proposal of a system of indicators to assess the training of experts in a high-tech organization

    International Nuclear Information System (INIS)

    Elías Hardy, Lidia Lauren; González Olaguive, Elizabeth Vicenta; Martínez Martínez, Elisa

    2015-01-01

    Objective: present a proposal of a system of indicators to assess actions aimed at the training and development of experts in a high-tech organization. Methods: an analysis was conducted of the various theories dealing with the training and development of experts, examining their features and components. Design of the system of indicators was based on surveys and direct observation. The system of indicators thus designed was validated with the Delphi method, the application of the Likert scale and the statistical treatment of answers provided by experts, using median and interquartile range values to establish the consensus of experts. Results: a working definition is proposed of the concept expert based on two dimensions: qualification and performance, and individual and collective variables, indicators and measurement criteria. Cronbach's alpha coefficient (0,8655) showed the internal consistency of the tool used. The median and interquartile range values obtained made it possible to establish the consensus of participants in the validation of the system of indicators. Conclusions: the system of indicators developed and its two dimensions make it possible to assess the training and development of experts at the Cuban Neuroscience Center, as well as the system of actions performed. The indicator showing the lowest results is that of productivity of experts in the training of human resources of high academic level. (author)

  13. Environmental Assessment for the proposed Induction Linac System Experiments in Building 51B at Lawrence Berkeley National Laboratory, Berkeley, California

    International Nuclear Information System (INIS)

    1995-08-01

    The US Department of Energy (DOE) has prepared an Environmental Assessment (EA), (DOE/EA-1087) evaluating the proposed action to modify existing Building 51B at Lawrence Berkeley National Laboratory (LBNL) to install and conduct experiments on a new Induction Linear Accelerator System. LBNL is located in Berkeley, California and operated by the University of California (UC). The project consists of placing a pre-fabricated building inside Building 51B to house a new 10 MeV heavy ion linear accelerator. A control room and other support areas would be provided within and directly adjacent to Building 51B. The accelerator system would be used to conduct tests, at reduced scale and cost, many features of a heavy-ion accelerator driver for the Department of Energy's inertial fusion energy program. Based upon information and analyses in the EA, the DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969. Therefore, an Environmental Impact Statement is not required. This report contains the Environmental Assessment, as well as the Finding of No Significant Impact (FONSI)

  14. Uncertainty and sensitivity analysis in performance assessment for the proposed high-level radioactive waste repository at Yucca Mountain, Nevada

    International Nuclear Information System (INIS)

    Helton, Jon C.; Hansen, Clifford W.; Sallaberry, Cédric J.

    2012-01-01

    Extensive work has been carried out by the U.S. Department of Energy (DOE) in the development of a proposed geologic repository at Yucca Mountain (YM), Nevada, for the disposal of high-level radioactive waste. As part of this development, a detailed performance assessment (PA) for the YM repository was completed in 2008 and supported a license application by the DOE to the U.S. Nuclear Regulatory Commission (NRC) for the construction of the YM repository. The following aspects of the 2008 YM PA are described in this presentation: (i) conceptual structure and computational organization, (ii) uncertainty and sensitivity analysis techniques in use, (iii) uncertainty and sensitivity analysis for physical processes, and (iv) uncertainty and sensitivity analysis for expected dose to the reasonably maximally exposed individual (RMEI) specified the NRC’s regulations for the YM repository. - Highlights: ► An overview of performance assessment for the proposed Yucca Mountain radioactive waste repository is presented. ► Conceptual structure and computational organization are described. ► Uncertainty and sensitivity analysis techniques are described. ► Uncertainty and sensitivity analysis results for physical processes are presented. ► Uncertainty and sensitivity analysis results for expected dose are presented.

  15. Techno-economic assessment of an off-grid PV system for developing regions to provide electricity for basic domestic needs: A 2020–2040 scenario

    International Nuclear Information System (INIS)

    Zubi, Ghassan; Dufo-López, Rodolfo; Pasaoglu, Guzay; Pardo, Nicolás

    2016-01-01

    Highlights: • Off-grid PV has a huge potential to provide effective solutions for energy poverty. • Its implementation barrier is economic, but paths to effectively tackle this exist. • The implementation barriers will be reduced by a favourable technological evolution. • Cost reductions to the level of grid-connected power will be eventually achieved. - Abstract: While in the developed countries electrification is paving the way for progress and prosperity, nowadays electricity is still not accessible for about 18% of the world’s population. Lack of power grids is the main reason that prevents millions in remote areas in developing countries from using electricity for the daily basic needs. PV systems provide an effective solution for these regions, but affordability remains an issue. This barrier can be widely overcome on the short term by limiting PV power supply to very high added value applications and by properly exploiting innovations, especially in energy efficiency and cost reductions. Additional to that, the long-term perspectives of off-grid PV are very favourable based on its ongoing technological improvements and cost reductions. This paper studies four off-grid PV cases of which each could cover a combination of basic energy needs regarding light, cooking, food conservation and electronic appliances. Case I considers a system that supplies power for LED lamps and electronic devices. Accordingly, Case II adds a fridge and Case III an electric rice cooker to Case I, while Case IV adds both. The paper elaborates on available technologies and future developments regarding all components in order to assess the long term evolution and potential of these applications, most specifically how their affordability would evolve over time. The modelling and optimization of the four cases are performed using the software iHOGA, which is an efficient tool to provide the lowest cost solution for off-grid PV systems. The use of iHOGA for the four cases and

  16. Learning from a Rapid Health Impact Assessment of a proposed maternity service reconfiguration in the English NHS.

    Science.gov (United States)

    Fell, Greg; Haroon, Sophie

    2008-04-25

    Within many parts of the country, the NHS is undertaking reconfiguration of services. Such proposals can prove a tipping point and provoke public protest, often with significant involvement of local and national politicians. We undertook a rapid Health Impact Assessment (HIA) of a proposed reconfiguration of maternity services in Huddersfield and Halifax in England. The aim of the HIA was to help the PCT Boards to assess the reconfiguration's possible consequences on access to maternity services, and maternal and infant health outcomes across different socio-economic groups in Kirklees. We report on the findings of the HIA and the usefulness of the process to decision making. This HIA used routine maternity data for 2004-2005 in Huddersfield, in addition to published evidence. Standard HIA techniques were used. We re-highlighted the socio economic differences in smoking status at booking and quitting during pregnancy. We focused on the key concerns of the public, that of adverse obstetric events on a Midwife Led Unit (MLU) with distant obstetric cover. We estimate that twenty percent of women giving birth in a MLU may require urgent transfer to obstetric care during labour. There were no significant socio economic differences. Much of the risk can be mitigated though robust risk management policies. Additional travelling distances and costs could affect lower socio-economic groups the greatest because of lower car ownership and geographical location in relation to the units. There is potential that with improved community antenatal and post natal care, population outcomes could improve significantly, the available evidence supports this view. Available evidence suggests that maternity reconfiguration towards enhanced community care could have many potential benefits but carries risk. Investment is needed to realise the former and mitigate the latter. The usefulness of this Health Impact Assessment may have been impeded by its timing, and the politically charged

  17. Learning from a Rapid Health Impact Assessment of a proposed maternity service reconfiguration in the English NHS

    Directory of Open Access Journals (Sweden)

    Haroon Sophie

    2008-04-01

    Full Text Available Abstract Background Within many parts of the country, the NHS is undertaking reconfiguration of services. Such proposals can prove a tipping point and provoke public protest, often with significant involvement of local and national politicians. We undertook a rapid Health Impact Assessment (HIA of a proposed reconfiguration of maternity services in Huddersfield and Halifax in England. The aim of the HIA was to help the PCT Boards to assess the reconfiguration's possible consequences on access to maternity services, and maternal and infant health outcomes across different socio-economic groups in Kirklees. We report on the findings of the HIA and the usefulness of the process to decision making. Methods This HIA used routine maternity data for 2004–2005 in Huddersfield, in addition to published evidence. Standard HIA techniques were used. Results We re-highlighted the socio economic differences in smoking status at booking and quitting during pregnancy. We focused on the key concerns of the public, that of adverse obstetric events on a Midwife Led Unit (MLU with distant obstetric cover. We estimate that twenty percent of women giving birth in a MLU may require urgent transfer to obstetric care during labour. There were no significant socio economic differences. Much of the risk can be mitigated though robust risk management policies. Additional travelling distances and costs could affect lower socio-economic groups the greatest because of lower car ownership and geographical location in relation to the units. There is potential that with improved community antenatal and post natal care, population outcomes could improve significantly, the available evidence supports this view. Conclusion Available evidence suggests that maternity reconfiguration towards enhanced community care could have many potential benefits but carries risk. Investment is needed to realise the former and mitigate the latter. The usefulness of this Health Impact Assessment

  18. Submergence analysis of the proposed Ken Betwa Dam (Madhya Pradesh India, using geospatial technology in Environmental Impact Assessments

    Directory of Open Access Journals (Sweden)

    Goparaju Laxmi

    2017-12-01

    Full Text Available This study has analysed the Landsat 8 OLI data (December 2016 to delineate the various land use/land cover classes of the area which will be submerged by the proposed Daudhan/Greater Gangau Dam, which is part of the proposed Ken Betwa River Link Project (in the Madhya Pradesh state of India and also the area likely to be submerged in the Panna Tiger Reserve (PTR. The proposed area of submergence was computed at various full reservoir lengths (FRL, 278 m, 283 m, 288 m, 289 m and 293 m. Similarly the area of submergence for the Panna Tiger Reserve was computed at the mentioned FRLs. It was concluded that a large part of the Panna Tiger Reserve would be submerged and habitat of various animals and plants would be under threat. In comparison with the figures given in the Environmental Impact Assessment certain serious discrepancies and weaknesses were detected and it was felt that they should have been addressed. The results were compared with the EIA – EMP report of the Ken-Betwa link project, Phase 1, prepared by Agricultural Finance Corporation Limited for the National Water Development Agency (Ministry of Water Resources, River Development and Ganga Rejuvenation, Government of India. A proper evaluation of the negative impacts would help when making relevant decisions and appropriate steps to ensure that the loss is kept to a minimum. Safeguarding the biodiversity of forests and wildlife habitats should be the priority as their loss is irreplaceable. Geospatial technology helps in studying the overall spatial view of the proposed submergence area and the visualization gives a clear picture of the likely scenario in the future. It would assist in decision making and mitigation measures.

  19. Antiviral Drug Research Proposal Activity

    Directory of Open Access Journals (Sweden)

    Lisa Injaian

    2011-03-01

    Full Text Available The development of antiviral drugs provides an excellent example of how basic and clinical research must be used together in order to achieve the final goal of treating disease. A Research Oriented Learning Activity was designed to help students to better understand how basic and clinical research can be combined toward a common goal. Through this project students gained a better understanding of the process of scientific research and increased their information literacy in the field of virology. The students worked as teams to research the many aspects involved in the antiviral drug design process, with each student becoming an "expert" in one aspect of the project. The Antiviral Drug Research Proposal (ADRP culminated with students presenting their proposals to their peers and local virologists in a poster session. Assessment data showed increased student awareness and knowledge of the research process and the steps involved in the development of antiviral drugs as a result of this activity.

  20. A proposal for assessing study quality: Biomonitoring, Environmental Epidemiology, and Short-lived Chemicals (BEES-C) instrument

    Science.gov (United States)

    LaKind, Judy S.; Sobus, Jon R.; Goodman, Michael; Barr, Dana Boyd; Fürst, Peter; Albertini, Richard J.; Arbuckle, Tye E.; Schoeters, Greet; Tan, Yu-Mei; Teeguarden, Justin; Tornero-Velez, Rogelio; Weisel, Clifford P.

    2015-01-01

    The quality of exposure assessment is a major determinant of the overall quality of any environmental epidemiology study. The use of biomonitoring as a tool for assessing exposure to ubiquitous chemicals with short physiologic half-lives began relatively recently. These chemicals present several challenges, including their presence in analytical laboratories and sampling equipment, difficulty in establishing temporal order in cross-sectional studies, short- and long-term variability in exposures and biomarker concentrations, and a paucity of information on the number of measurements required for proper exposure classification. To date, the scientific community has not developed a set of systematic guidelines for designing, implementing and interpreting studies of short-lived chemicals that use biomonitoring as the exposure metric or for evaluating the quality of this type of research for WOE assessments or for peer review of grants or publications. We describe key issues that affect epidemiology studies using biomonitoring data on short-lived chemicals and propose a systematic instrument – the Biomonitoring, Environmental Epidemiology, and Short-lived Chemicals (BEES-C) instrument – for evaluating the quality of research proposals and studies that incorporate biomonitoring data on short-lived chemicals. Quality criteria for three areas considered fundamental to the evaluation of epidemiology studies that include biological measurements of short-lived chemicals are described: 1) biomarker selection and measurement, 2) study design and execution, and 3) general epidemiological study design considerations. We recognize that the development of an evaluative tool such as BEES-C is neither simple nor non-controversial. We hope and anticipate that the instrument will initiate further discussion/debate on this topic. PMID:25137624

  1. [Psychomotor skills assessment in basic procedures of laparoscopic surgery in undergraduate medical students at the School of Medicine of the University of Colima].

    Science.gov (United States)

    Prieto-Díaz-Chávez, Emilio; Medina-Chávez, José Luís; Martínez-Lira, Rafael; Millán-Guerrero, Rebeca; Vázquez-Jiménez, Clemente; Trujillo-Hernández, Benjamín

    2014-01-01

    The changes in recent decades in the training of medical student seem to agree that the educational model for professional skills is most appropriate. The virtual simulator translates skills acquired the operating room, in the Faculty of Medicine of the University of Colima noticed the need to prepare the students of pregrade transferring surgical trainees' skills in basic laparoscopic activities that require a simple cognitive effort. The hypothesis in this study was to evaluate the acquisition of skills in laparoscopic simulator in students of pregrade. Educational research, analytical comparison, which was conducted within the activities of the program of Problem Based Learning in the program of Education and Surgical Technique, Faculty of Medicine of the University of Colima. All participants in the simulator achieved a significantly better during the task one after three repetitions (p= 0.001). The evaluation of final students calcification, we observed significant differences in means being lower during the initial assessment (8.60 ± 0.76) compared to the end (8.96 ± 0.58) p= 0.001. The acquisition of skills in the simulator is longer but at the end is better than the acquisition of skills from the traditional method, showing that leads to the acquisition of skills that promote the transfer of skills to the surgical environment.

  2. Assessment of Geochemical Environment for the Proposed INL Remote-Handled Low-Level Waste Disposal Facility

    Energy Technology Data Exchange (ETDEWEB)

    D. Craig Cooper

    2011-11-01

    Conservative sorption parameters have been estimated for the proposed Idaho National Laboratory Remote-Handled Low-Level Waste Disposal Facility. This analysis considers the influence of soils, concrete, and steel components on water chemistry and the influence of water chemistry on the relative partitioning of radionuclides over the life of the facility. A set of estimated conservative distribution coefficients for the primary media encountered by transported radionuclides has been recommended. These media include the vault system, concrete-sand-gravel mix, alluvium, and sedimentary interbeds. This analysis was prepared to support the performance assessment required by U.S. Department of Energy Order 435.1, 'Radioactive Waste Management.' The estimated distribution coefficients are provided to support release and transport calculations of radionuclides from the waste form through the vadose zone. A range of sorption parameters are provided for each key transport media, with recommended values being conservative. The range of uncertainty has been bounded through an assessment of most-likely-minimum and most-likely-maximum distribution coefficient values. The range allows for adequate assessment of mean facility performance while providing the basis for uncertainty analysis.

  3. Inorganic Arsenic Determination in Food: A Review of Analytical Proposals and Quality Assessment Over the Last Six Years.

    Science.gov (United States)

    Llorente-Mirandes, Toni; Rubio, Roser; López-Sánchez, José Fermín

    2017-01-01

    Here we review recent developments in analytical proposals for the assessment of inorganic arsenic (iAs) content in food products. Interest in the determination of iAs in products for human consumption such as food commodities, wine, and seaweed among others is fueled by the wide recognition of its toxic effects on humans, even at low concentrations. Currently, the need for robust and reliable analytical methods is recognized by various international safety and health agencies, and by organizations in charge of establishing acceptable tolerance levels of iAs in food. This review summarizes the state of the art of analytical methods while highlighting tools for the assessment of quality assessment of the results, such as the production and evaluation of certified reference materials (CRMs) and the availability of specific proficiency testing (PT) programmes. Because the number of studies dedicated to the subject of this review has increased considerably over recent years, the sources consulted and cited here are limited to those from 2010 to the end of 2015.

  4. Preliminary Assessment of Potential Avian Interactions at Four Proposed Wind Energy Facilities on Vandenberg Air Force Base, California

    Energy Technology Data Exchange (ETDEWEB)

    2004-08-01

    The United States Air Force (USAF) is investigating whether to install wind turbines to provide a supplemental source of electricity at Vandenberg Air Force Base (VAFB) near Lompoc, California. As part of that investigation, VAFB sought assistance from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to provide a preliminary characterization of the potential risk to wildlife resources (mainly birds and bats) from wind turbine installations. With wind power development expanding throughout North America and Europe, concerns have surfaced over the number of bird fatalities associated with wind turbines. Guidelines developed for the wind industry by the National Wind Coordinating Committee (NWCC) recommend assessing potential impacts to birds, bats, and other potentially sensitive resources before construction. The primary purpose of an assessment is to identify potential conflicts with sensitive resources, to assist developers with identifying their permitting needs, and to develop strategies to avoid impacts or to mitigate their effects. This report provides a preliminary (Phase I) biological assessment of potential impacts to birds and bats that might result from construction and operation of the proposed wind energy facilities on VAFB.

  5. Sustainability Assessment of Out-of-Home Meals: Potentials and Challenges of Applying the Indicator sets NAHGAST Meal-Basic and NAHGAST Meal-Pro

    Directory of Open Access Journals (Sweden)

    Tobias Engelmann

    2018-02-01

    Full Text Available Nutrition is responsible for about 30% of global natural resource use. In order to limit the negative impact the nutritional sector has on the environment and on society, the consumption and processing of foodstuffs with assumed low negative impact is an important topic in the effort of sustainable development. In professional kitchens, clearly defined indicators assessing the impact of business activities are needed in this effort. The research and development in the NAHGAST project provides groundwork that could be of important assistance in this effort. Two versions of an assessment tool, with indicators of different complexity (NAHGAST Meal-Basic and NAHGAST Meal-Pro, were developed that can be used by kitchen professionals to determine the sustainability performance of their products—the offered meal. An informed selection of indicators, and a discussion of what processes and impacts this indicator relates to in the wider context, are essential and are discussed in this paper. Furthermore, in the selection of indicators for the purpose of our research certain criteria were considered simultaneously: (1 Communicability—What information an indicator can communicate and how comprehensible this information is for different actors; (2 Feasibility and data availability—Whether there is sufficient data for an indicator to be included and whether it is realistic for companies to integrate this indicator in their daily work practice; and (3 Scientific relevance—Whether the indicator is relevant for sustainability efforts on a larger scale and for related discussions in the scientific community. Insights related to these considerations are valuable for future developments in sustainability assessment in out-of-home gastronomy. The tool has been used to evaluate a number of dishes and results are deemed meaningful. However, assessments must not be understood as an accurate measurement but as an approximation of the sustainability of meals. At

  6. Peer-led training and assessment in basic life support for healthcare students: synthesis of literature review and fifteen years practical experience.

    Science.gov (United States)

    Harvey, P R; Higenbottam, C V; Owen, A; Hulme, J; Bion, J F

    2012-07-01

    In 1995, the University of Birmingham, UK, School of Medicine and Dentistry replaced lecture-based basic life support (BLS) teaching with a peer-led, practical programme. We present our 15-yr experience of peer-led healthcare undergraduate training and examination with a literature review. A literature review of healthcare undergraduate peer-led practical skills teaching was performed though Pubmed. The development of the Birmingham course is described, from its inception in 1995-2011. Training methods include peer-led training and assessment by senior students who complete an European Resuscitation Council-endorsed instructor course. Student assessors additionally undergo training in assessment and communication skills. The course has been developed by parallel research evaluation and peer-reviewed publication. Course administration is by an experienced student committee with senior clinician support. Anonymous feedback from the most recent courses and the current annual pass rates are reported. The literature review identified 369 publications of which 28 met our criteria for inclusion. Largely descriptive, these are highly positive about peer involvement in practical skills teaching using similar, albeit smaller, courses to that described below. Currently approximately 600 first year healthcare undergraduates complete the Birmingham course; participant numbers increase annually. Successful completion is mandatory for students to proceed to the second year of studies. First attempt pass rate is 86%, and close to 100% (565/566 students, 99.8%) following re-assessment the same day. 97% of participants enjoyed the course, 99% preferred peer-tutors to clinicians, 99% perceived teaching quality as "good" or "excellent", and felt they had sufficient practice. Course organisation was rated "good" or "excellent" by 91%. Each year 3-4 student projects have been published or presented internationally. The annual cost of providing the course is currently £15,594.70 (Eur 18

  7. Assessment of the economics of basic natural gas cofiring in coal-fired stoker boilers. Topical report, June 1991-June 1992

    International Nuclear Information System (INIS)

    Bluestein, J.

    1992-06-01

    The report analyzes the possible benefits of basic gas cofiring in coal-fired stoker boilers. It presents data on the population of stoker boilers, the potential benefits of basic cofiring in stoker boilers and their value to the boiler operator. In particular, it quantifies the economic value of environmental and operational benefits known or thought to arise from cofiring

  8. Space Station Freedom power - A reliability, availability, and maintainability assessment of the proposed Space Station Freedom electric power system

    Science.gov (United States)

    Turnquist, S. R.; Twombly, M.; Hoffman, D.

    1989-01-01

    A preliminary reliability, availability, and maintainability (RAM) analysis of the proposed Space Station Freedom electric power system (EPS) was performed using the unit reliability, availability, and maintainability (UNIRAM) analysis methodology. Orbital replacement units (ORUs) having the most significant impact on EPS availability measures were identified. Also, the sensitivity of the EPS to variations in ORU RAM data was evaluated for each ORU. Estimates were made of average EPS power output levels and availability of power to the core area of the space station. The results of assessments of the availability of EPS power and power to load distribution points in the space stations are given. Some highlights of continuing studies being performed to understand EPS availability considerations are presented.

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

    Science.gov (United States)

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

    2014-08-07

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

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

    Directory of Open Access Journals (Sweden)

    Peter James

    2014-08-01

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

  11. Issues in Identification and Assessment of Children with Autism and a Proposed Resource Toolkit for Speech-Language Pathologists.

    Science.gov (United States)

    Hus, Yvette

    2017-01-01

    The prevalence of autism spectrum disorder (ASD) has increased significantly in the last decade as have treatment choices. Nonetheless, the vastly diverse autism topic includes issues related to naming, description, iden-tification, assessment, and differentiation from other neu-rodevelopmental conditions. ASD issues directly impact speech-language pathologists (SLPs) who often see these children as the second contact, after pediatric medical practitioners. Because of shared symptomology, differentiation among neurodevelopmental disorders is crucial as it impacts treatment, educational choices, and the performance trajectory of affected children. To highlight issues in: identification and differentiation of ASD from other communication and language challenges, the prevalence differences between ASD gender phenotypes, and the insufficient consideration of cultural factors in evaluating ASD in children. A second objective was to propose a tool to assist SLPs in the management of autism in children. A universal resource toolkit development project for SLP communities at large is proposed. The resource is comprised of research-based observation and screening tools for caregivers and educators, as well as parent questionnaires for portraying the children's function in the family, cultural com-munity, and educational setting. © 2017 S. Karger AG, Basel.

  12. Stem Cell Basics

    Science.gov (United States)

    ... Tips Info Center Research Topics Federal Policy Glossary Stem Cell Information General Information Clinical Trials Funding Information Current ... Basics » Stem Cell Basics I. Back to top Stem Cell Basics I. Introduction: What are stem cells, and ...

  13. Multi-criteria decision-making on assessment of proposed tidal barrage schemes in terms of environmental impacts.

    Science.gov (United States)

    Wu, Yunna; Xu, Chuanbo; Ke, Yiming; Chen, Kaifeng; Xu, Hu

    2017-12-15

    For tidal range power plants to be sustainable, the environmental impacts caused by the implement of various tidal barrage schemes must be assessed before construction. However, several problems exist in the current researches: firstly, evaluation criteria of the tidal barrage schemes environmental impact assessment (EIA) are not adequate; secondly, uncertainty of criteria information fails to be processed properly; thirdly, correlation among criteria is unreasonably measured. Hence the contributions of this paper are as follows: firstly, an evaluation criteria system is established from three dimensions of hydrodynamic, biological and morphological aspects. Secondly, cloud model is applied to describe the uncertainty of criteria information. Thirdly, Choquet integral with respect to λ-fuzzy measure is introduced to measure the correlation among criteria. On the above bases, a multi-criteria decision-making decision framework for tidal barrage scheme EIA is established to select the optimal scheme. Finally, a case study demonstrates the effectiveness of the proposed framework. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Examining the Proposed Disruptive Mood Dysregulation Disorder Diagnosis in Children in the Longitudinal Assessment of Manic Symptoms Study

    Science.gov (United States)

    Axelson, David; Findling, Robert L.; Fristad, Mary A.; Kowatch, Robert A.; Youngstrom, Eric A.; Horwitz, Sarah McCue; Arnold, L. Eugene; Frazier, Thomas W.; Ryan, Neal; Demeter, Christine; Gill, Mary Kay; Hauser-Harrington, Jessica C.; Depew, Judith; Kennedy, Shawn M.; Gron, Brittany A.; Rowles, Brieana M.; Birmaher, Boris

    2013-01-01

    Objective To examine the proposed disruptive mood dysregulation disorder (DMDD) diagnosis in a child psychiatric outpatient population. Evaluation of DMDD included 4 domains: clinical phenomenology, delimitation from other diagnoses, longitudinal stability, and association with parental psychiatric disorders. Method Data were obtained from 706 children aged 6–12 years who participated in the Longitudinal Assessment of Manic Symptoms (LAMS) study (sample was accrued from November 2005 to November 2008). DSM-IV criteria were used, and assessments, which included diagnostic, symptomatic, and functional measures, were performed at intake and at 12 and 24 months of follow-up. For the current post hoc analyses, a retrospective diagnosis of DMDD was constructed using items from the K-SADS-PL-W, a version of the Schedule for Affective Disorders and Schizophrenia for School-Age Children, which resulted in criteria closely matching the proposed DSM-5 criteria for DMDD. Results At intake, 26% of participants met the operational DMDD criteria. DMDD+ vs DMDD– participants had higher rates of oppositional defiant disorder (relative risk [RR] = 3.9, P conduct disorder (RR = 4.5, P oppositional defiant disorder (rate and symptom severity P values conduct disorder (rate, P disorders or in severity of inattentive, hyperactive, manic, depressive, or anxiety symptoms. Most of the participants with oppositional defiant disorder (58%) or conduct disorder (61%) met DMDD criteria, but those who were DMDD+ vs DMDD– did not differ in diagnostic comorbidity, symptom severity, or functional impairment. Over 2-year follow-up, 40% of the LAMS sample met DMDD criteria at least once, but 52% of these participants met criteria at only 1 assessment. DMDD was not associated with new onset of mood or anxiety disorders or with parental psychiatric history. Conclusions In this clinical sample, DMDD could not be delimited from oppositional defiant disorder and conduct disorder, had limited

  15. Validity of the ISUOG basic training test

    DEFF Research Database (Denmark)

    Hillerup, Niels Emil; Tabor, Ann; Konge, Lars

    2018-01-01

    A certain level of theoretical knowledge is required when performing basic obstetrical and gynecological ultrasound. To assess the adequacy of trainees' basic theoretical knowledge, the International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) has developed a theoretical test of 49...... Multiple Choice Questionnaire (MCQ) items for their basic training courses....

  16. Proposal for a model to assess the effect of seismic activity on the triggering of debris flows

    Science.gov (United States)

    Vidar Vangelsten, Bjørn; Liu, Zhongqiang; Eidsvig, Unni; Luna, Byron Quan; Nadim, Farrokh

    2013-04-01

    Landslide triggered by earthquakes is a serious threat for many communities around the world, and in some cases is known to have caused 25-50% of the earthquake fatalities. Seismic shaking can contribute to the triggering of debris flows either during the seismic event or indirectly by increasing the susceptibility of the slope to debris flow during intense rainfall in a period after the seismic event. The paper proposes a model to quantify both these effects. The model is based on an infinite slope formulation where precipitation and earthquakes influence the slope stability as follows: (1) During the shaking, the factor of safety is reduced due to cyclic pore pressure build-up where the cyclic pore pressure is modelled as a function of earthquake duration and intensity (measured as number of equivalent shear stress cycles and cyclic shear stress magnitude) and in-situ soil conditions (measured as average normalised shear stress). The model is calibrated using cyclic triaxial and direct simple shear (DSS) test data on clay and sand. (2) After the shaking, the factor of safety is modified using a combined empirical and analytical model that links observed earthquake induced changes in rainfall thresholds for triggering of debris flow to an equivalent reduction in soil shear strength. The empirical part uses data from past earthquakes to propose a conceptual model linking a site-specific reduction factor for rainfall intensity threshold (needed to trigger debris flows) to earthquake magnitude, distance from the epicentre and time period after the earthquake. The analytical part is a hydrological model for transient rainfall infiltration into an infinite slope in order to translate the change in rainfall intensity threshold into an equivalent reduction in soil shear strength. This is generalised into a functional form giving a site-specific shear strength reduction factor as function of earthquake history and soil conditions. The model is suitable for hazard and risk

  17. Assessment of naturally occurring radioactive materials and trace elements in playgrounds of selected basic schools in the Ga-East municipal district, Accra, Ghana

    International Nuclear Information System (INIS)

    Taapopi, E.E.

    2015-07-01

    The 235 U, 232 Th series and natural 40 K are the main source of natural radioactivity in soil and have long half-lives up to 10 10 years. Therefore their presence in soils and rocks is simply considered as permanent. Also due to rapid urbanization, most of Basic School playgrounds in Accra are built close to major roads or industrial areas for which they are subject to many potential pollution sources, including vehicle exhaust and industrial emissions. A study has been carried out on playgrounds of basic schools in the Ga East municipal district in order to determine the exposure of the school children to naturally occurring radioactive materials ( 238 U, 232 Th and 40 K) and trace elements [aluminum (Al), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), potassium (K), lanthanum (La), manganese (Mn), sodium (Na), nickel (Ni), lead (Pb), titanium (Ti), vanadium (V), zinc (Zn)]. The activity concentrations were determined using high‐purity germanium (HPGe) detector. The average activity concentrations of 238 U, 232 Th and 40 K determined were 19.8 ± 8.7, 29.1 ± 16.3 and 119.4 ± 97.9 Bq.kg-1 respectively. The average annual effective dose was 0.039 ± 0.021 mSv and it is below the dose limit of 1 mSv/year recommended by International Commission on Radiological Protection (ICRP) for public exposure control. Radiological hazard assessments arising from the natural radionuclides were carried out. The average concentration of 222 Rn and exhalation rate were estimated to be 32.13 kBq.m -3 and 0.016 Bq.m -2 .s -1 respectively, which compared well with the world average values [78 kBq.m -3 and 0.033 Bq.m -2 .s -1 reported by (UNSCEAR, 2000)]. Soil samples were also analyzed for trace elements by Instrumental Neutron Activation Analysis and Atomic Absorption Spectrometry in order to assess the potential adverse health effects of the exposure of children to trace elements during their games at school. Doses incurred via ingestion and inhalation and

  18. Proposed methodology for completion of scenario analysis for the Basalt Waste Isolation Project. [Assessment of post-closure performance for a proposed repository for high-level nuclear waste

    Energy Technology Data Exchange (ETDEWEB)

    Roberds, W.J.; Plum, R.J.; Visca, P.J.

    1984-11-01

    This report presents the methodology to complete an assessment of postclosure performance, considering all credible scenarios, including the nominal case, for a proposed repository for high-level nuclear waste at the Hanford Site, Washington State. The methodology consists of defensible techniques for identifying and screening scenarios, and for then assessing the risks associated with each. The results of the scenario analysis are used to comprehensively determine system performance and/or risk for evaluation of compliance with postclosure performance criteria (10 CFR 60 and 40 CFR 191). In addition to describing the proposed methodology, this report reviews available methodologies for scenario analysis, discusses pertinent performance assessment and uncertainty concepts, advises how to implement the methodology (including the organizational requirements and a description of tasks) and recommends how to use the methodology in guiding future site characterization, analysis, and engineered subsystem design work. 36 refs., 24 figs., 1 tab.

  19. Proposing a model for safety risk assessment in the construction industry using gray multi-criterion decision-making

    Directory of Open Access Journals (Sweden)

    S. M. Abootorabi

    2014-09-01

    Full Text Available Introduction: Statistical Report of the Social Security Organization indicate that among the various industries, the construction industry has the highest number of work-related accidents so that in addition to frequency, it has high intensity, as well. On the other hand, a large number of human resources are working in this whish shows they necessity for paying special attention to these workers. Therefore, risk assessment of the safety in the construction industry is an effective step in this regard. In this study, a method for ranking safety risks in conditions of low number of samples and uncertainty is presented, using gray multi-criterion decision-making. .Material and Method: In this study, we first identified the factors affecting the occurrence of hazards in the construction industry. Then, appropriate for ranking the risks were determined and the problem was defined as a multi-criterion decision-making. In order to weight the criteria and to evaluate alternatives based on each criterion, gray numbers were used. In the last stage, the problem was solved using the gray possibility degree. .Results: The results show that the method of gray multi-criterion decision-making is an effective method for ranking risks in situations of low samples compared with other methods of MCDM. .Conclusion: The proposed method is preferred to fuzzy methods and statistics in uncertain and low sample size, due to simple calculations and no need to define the membership function.

  20. Assessment of Useful Plants in the Catchment Area of the Proposed Ntabelanga Dam in the Eastern Cape Province, South Africa

    Directory of Open Access Journals (Sweden)

    Alfred Maroyi

    2017-01-01

    Full Text Available Background. The developmental projects, particularly construction of dams, result in permanent changes of terrestrial ecosystems through inundation. Objective. The present study was undertaken aiming at documenting useful plant species in Ntabelanga dam catchment area that will be impacted by the construction of the proposed dam. Methods. A total of 55 randomly selected quadrats were used to assess plant species diversity and composition. Participatory rural appraisal (PRA methods were used to identify useful plant species growing in the catchment area through interviews with 108 randomly selected participants. Results. A total of 197 plant species were recorded with 95 species (48.2% utilized for various purposes. Use categories included ethnoveterinary and herbal medicines (46 species, food plants (37 species, construction timber and thatching (14 species, firewood (five species, browse, live fence, and ornamental (four species each, and brooms and crafts (two species. Conclusion. This study showed that plant species play an important role in the daily life and culture of local people. The construction of Ntabelanga dam is, therefore, associated with several positive and negative impacts on plant resources which are not fully integrated into current decision-making, largely because of lack of multistakeholder dialogue on the socioeconomic issues of such an important project.

  1. A epidemiologia na avaliação da qualidade: uma proposta Epidemiological standards for assessing quality: a proposal

    Directory of Open Access Journals (Sweden)

    Daphne Rattner

    1996-01-01

    Full Text Available Este artigo propõe uma estratégia de definição de indicadores para avaliar a qualidade do processo de assistência, baseada na identificação dos objetivos dessa assistência e na verificação da existência de normas técnicas que a norteiem. Simultaneamente, aplica esta metodologia ao processo de assistência ao nascimento e parto, adotando enfoque de risco, tanto para a saúde individual, como para a coletiva. Utiliza para tal um banco de dados de 4.558 Histórias Clínicas Perinatais Simplificadas de 12 hospitais. Os indicadores selecionados foram: sorologia para sífilis, tipagem sanguínea Rh, vacinação antitetânica, taxa de cesáreas, recepção do bebê por pediatra na sala de partos, boletim de Apgar, avaliação de idade gestacional por exame físico, alojamento conjunto, aleitamento materno exclusivo na alta, encaminhamento para consulta de puerpério. Para classificação dos hospitais, foram utilizadas a soma simples, padrão-ouro, e hierarquização. A metodologia proposta permitiu identificar um hospital com qualidade excelente, cinco com qualidade boa, dois com qualidade regular e quatro com desempenho completamente insatisfatório.This paper proposes a strategy for defining indicators to assess the quality of the process of health care, based on the identification of the objectives of the care being delivered and on the verification of whether the technical guidelines for the procedures are being enforced. The article goes on to apply the proposed methodology to the process of health care during childbirth, based on a perspective of comprehensive care and adopting both an individual and collective risk approach. It uses a data bank of 4,558 Simplified Perinatal Clinical Histories (CLAP/PAHO/WHO from 12 hospitals.The indicators selected were: V.D.R.L., Rh blood typing, antitetanus vaccination, rate of cesarean sections, reception of the baby by a pediatrician at birth, Apgar score, evaluation of the gestational age by

  2. Proposal for a system of indicators to assess the visual quality of the urban landscape in informal settlements

    Directory of Open Access Journals (Sweden)

    Johana Andrea Mesa-Carranza

    2016-04-01

    Full Text Available Propuesta de un sistema de indicadores para evaluar la calidad visual del paisaje urbano en asentamientos informalesResumenLos asentamientos informales son producto de procesos espontáneos de urbanización y se conforman sin ninguna planificación oficial, generando exclusión social y marginalidad, las cuales repercuten negativamente en el aspecto físico del entorno urbano y en la calidad de vida de los habitantes. Este texto se enfoca en la construcción de los lineamientos de confort ambiental orientados a la calidad visual del paisaje urbano; a partir de una revisión bibliográfica descriptiva se presentan los diferentes autores y conceptos que definen al paisaje urbano; se identifican los principales componentes que lo conforman y, a partir de estos, se propone un sistema de indicadores para valorar su calidad visual, bajo la integración de factores inherentes a las dimensiones ecológica, estética y cultural, los cuales contribuyen a definir el diagnóstico de cada componente propuesto, además de establecer un sistema de evaluación que favorezca el mejoramiento de la calidad visual del paisaje urbano informal, proporcionando resultados que ayuden al proceso de diseño y a la preservación o el mejoramiento del mismo.Palabras clave: diseño del paisaje, diseño urbano, paisaje cultural, paisaje natural, protección del paisaje. Proposal for a system of indicators to assess the visual quality of the urban landscape in informal settlementsAbstractInformal settlements are the result of spontaneous processes of urbanization and are formed without any official planning, generating social exclusion and marginalization, which adversely affect the physical appearance of the urban environment and quality of life of the inhabitants. This text focuses on building environmental guidelines comfort-oriented visual quality of the urban landscape; from a descriptive literature review, there is a presentation of different authors and concepts that

  3. [Guideline for the assessment of clinical research proposals. Comisión Nacional de Investigación Científica del Instituto Mexicano del Seguro Social].

    Science.gov (United States)

    Mejía-Aranguré, Juan Manuel; Grijalva-Otero, Israel; Majluf-Cruz, Abraham; Cruz-López, Miguel; Núñez-Enríquez, Juan Carlos; Salamanca-Gómez, Fabio Abdiel

    2013-01-01

    Medical research is a fundamental tool to achieve the advancement of science, through the improvement of strategies aimed to protect, promote and restore an individual's and society's health. Three characteristics are required to obtain approval of the research proposal: scientific relevance, technical quality and the accomplishment of ethical issues. The present review aimed at the determination of the specific criteria to perform a critical review of research proposals. A research was carried out in the PubMed, Medline, Ovid and Google Scholar databases, using the terms: peer review, research proposals, review and protocols, and reviewers. A total of 3546 related articles were reviewed, without finding a guide to critically assess research proposals. The guides to assess research articles consider that the quality criteria of the study should have been present since the study's conception; many of the issues described to review articles are incorporated in the review of the research proposals. The specific criteria were integrated to allow the reviewer to critically assess research proposals of different areas with scientific basis. The reviewer of research proposals should be considered as a professional that contributes to the promotion of knowledge advancement through his/her comments, which allow researchers to improve the quality of research proposals.

  4. Assessing the Moral Relevance of Peace Education Contents in the Basic Education Social Studies Curricula for Effective Citizenship Participation in Nigeria

    Science.gov (United States)

    Nwaubani, Okechukwu O,; Okafor, Ogochukwu Stella

    2015-01-01

    Social studies is a core subject at the basic education level in Nigeria which has the potentials of inculcating functional knowledge and desirable morals into pupils for effective citizenship participation through peaceful coexistence. However, despite this positive trend, the moral significance of peace education contents of the subject seem not…

  5. Basic Research Firing Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Basic Research Firing Facility is an indoor ballistic test facility that has recently transitioned from a customer-based facility to a dedicated basic research...

  6. Basic Cake Decorating Workbook.

    Science.gov (United States)

    Bogdany, Mel

    Included in this student workbook for basic cake decorating are the following: (1) Drawings of steps in a basic way to ice a layer cake, how to make a paper cone, various sizes of flower nails, various sizes and types of tin pastry tubes, and special rose tubes; (2) recipes for basic decorating icings (buttercream, rose paste, and royal icing);…

  7. 76 FR 34250 - Notice of Intent To Prepare an Environmental Assessment for the Proposed Gila Lower Box Area of...

    Science.gov (United States)

    2011-06-13

    ... management prescriptions should apply? 7. What potential impacts would this proposed action have on neighboring private landowners? 8. What effects would this proposed action have on recreation and tourism in... accordance with policy, and tribal concerns will be given due consideration, including impacts on Indian...

  8. Hazardous air pollutant emissions from process units in the synthetic organic chemical manufacturing industry: Background information for proposed standards. Volume 1A. National impacts assessment. Draft report

    International Nuclear Information System (INIS)

    1992-11-01

    A draft rule for the regulation of emissions of organic hazardous air pollutants (HAP's) from chemical processes of the synthetic organic chemical manufacturing industry (SOCMI) is being proposed under the authority of Sections 112, 114, 116, and 301 of the Clean Air Act, as amended in 1990. The volume of the Background Information Document presents the results of the national impacts assessment for the proposed rule

  9. Safety assessment for proposed pump mixing operations to mitigate episodic gas releases in tank 241-101-SY: Hanford Site, Richland, Washington

    Energy Technology Data Exchange (ETDEWEB)

    Lentsch, J.W., Westinghouse Hanford

    1996-05-16

    This safety assessment addresses each of the elements required for the proposed action to remove a slurry distributor and to install, operate, and remove a mixing pump in Tank 241-SY-101, which is located within the Hanford Site, Richland, Washington. The proposed action is required as part of an ongoing evaluation of various mitigation concepts developed to eliminate episodic gas releases that result in hydrogen concentrations in the tank dome space that exceed the lower flammability limit.

  10. A safety assessment for proposed pump mixing operations to mitigate episodic gas releases in tank 241-SY-101: Hanford Site,Richland, Washington

    Energy Technology Data Exchange (ETDEWEB)

    Lentsch, J.W.

    1996-07-01

    This safety assessment addresses each of the elements required for the proposed action to remove a slurry distributor and to install, operate, and remove a mixing pump in Tank 241-SY-101,which is located within the Hanford Site, Richland, Washington.The proposed action is required as part of an ongoing evaluation of various mitigation concepts developed to eliminate episodic gas releases that result in hydrogen concentrations in the tank dome space that exceed the lower flammability limit.

  11. Nature of the basic financial derivatives

    OpenAIRE

    Kats, Svetlana

    2014-01-01

    The article reveals the essence of basic derivatives. Studied by various authors approaches to defining derivatives and their definitions in the legislation and proposed his own definition of the most appropriate for use in accounting practice.

  12. Assessing the potential impacts of a revised set of on-farm nutrient and sediment 'basic' control measures for reducing agricultural diffuse pollution across England.

    Science.gov (United States)

    Collins, A L; Newell Price, J P; Zhang, Y; Gooday, R; Naden, P S; Skirvin, D

    2018-04-15

    The need for improved abatement of agricultural diffuse water pollution represents cause for concern throughout the world. A critical aspect in the design of on-farm intervention programmes concerns the potential technical cost-effectiveness of packages of control measures. The European Union (EU) Water Framework Directive (WFD) calls for Programmes of Measures (PoMs) to protect freshwater environments and these comprise 'basic' (mandatory) and 'supplementary' (incentivised) options. Recent work has used measure review, elicitation of stakeholder attitudes and a process-based modelling framework to identify a new alternative set of 'basic' agricultural sector control measures for nutrient and sediment abatement across England. Following an initial scientific review of 708 measures, 90 were identified for further consideration at an industry workshop and 63 had industry support. Optimisation modelling was undertaken to identify a shortlist of measures using the Demonstration Test Catchments as sentinel agricultural landscapes. Optimisation selected 12 measures relevant to livestock or arable systems. Model simulations of 95% implementation of these 12 candidate 'basic' measures, in addition to business-as-usual, suggested reductions in the national agricultural nitrate load of 2.5%, whilst corresponding reductions in phosphorus and sediment were 11.9% and 5.6%, respectively. The total cost of applying the candidate 'basic' measures across the whole of England was estimated to be £450 million per annum, which is equivalent to £52 per hectare of agricultural land. This work contributed to a public consultation in 2016. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

  13. 78 FR 63972 - Notice of Proposed Methodology for the 2014 Delaware River and Bay Water Quality Assessment Report

    Science.gov (United States)

    2013-10-25

    ... Water Quality Assessment Report AGENCY: Delaware River Basin Commission. ACTION: Notice. SUMMARY: Notice....us , with ``Water Quality Assessment 2014'' as the subject line; via fax to 609-883-9522; via U.S. Mail to DRBC, Attn: Water Quality Assessment 2014, P.O. Box 7360, West Trenton, NJ 08628-0360; via...

  14. A Novel Clinical-Simulated Suture Education for Basic Surgical Skill: Suture on the Biological Tissue Fixed on Standardized Patient Evaluated with Objective Structured Assessment of Technical Skill (OSATS) Tools.

    Science.gov (United States)

    Shen, Zhanlong; Yang, Fan; Gao, Pengji; Zeng, Li; Jiang, Guanchao; Wang, Shan; Ye, Yingjiang; Zhu, Fengxue

    2017-06-21

    Clinical-simulated training has shown benefit in the education of medical students. However, the role of clinical simulation for surgical basic skill training such as suturing techniques remains unclear. Forty-two medical students were asked to perform specific suturing tasks at three stations with the different settings within four minutes (Station 1: Synthetic suture pad fixed on the bench, Station 2: Synthetic suture pad fixed on the standardized patient, Station 3: Pig skin fixed on the standardized patient); the OSATS (Objective Structured Assessment of Technical Skill) tool was used to evaluate the performance of students. A questionnaire was distributed to the students following the examination. Mean performance score of Station 3 was significant lower than that of Station 1 and 2 in the general performance including tissue handling, time, and motion. The suturing techniques of students at Station 2 and 3 were not as accurate as that at Station 1. Inappropriate tension was applied to the knot at Station 2 compared with Station 1 and 3. On the questionnaire, 93% of students considered clinical-simulated training of basic surgical skills was necessary and may increase their confidence in future clinical work as surgeons; 98% of students thought the assessment was more objective when OSATS tool was used for evaluation. Clinical simulation examination assessed with OSATS might throw a novel light on the education of basic surgical skills and may be worthy of wider adoption in the surgical education of medical students.

  15. A STUDY ASSESSING THE IMPACTS OF NEW REGULATORY PROPOSALS ON CYCLICALITY OF CAPITAL REQUIREMENTS: THE CASE OF THE CZECH REPUBLIC

    OpenAIRE

    Bartůsek, Michal

    2011-01-01

    This work focuses on new regulatory proposals, primarily Basel III accords and analyzes its ability to create a buffer for recurrent credit bubbles. This paper follows a research made by Lis, Pagés and Saurina [2000]. Their paper has illustrated the cyclicality of loan growth and GDP growth for Spain. This cyclicality is supported by cyclical Basel II regulation. In this paper is examined the ability of new regulatory proposals such as Basel III, statistical provisions and change in the appro...

  16. Concepts involved in a proposed application of uncertainty analysis to the performance assessment of high-level nuclear waste isolation systems

    International Nuclear Information System (INIS)

    Maerker, R.E.

    1986-03-01

    This report introduces the concepts of a previously developed methodology which could readily be extended to the field of performance assessment for high-level nuclear waste isolation systems. The methodology incorporates sensitivities previously obtained with the GRESS code into an uncertainty analysis, from which propagated uncertainties in calculated responses may be derived from basic data uncertainties. Following a definition of terms, examples are provided illustrating commonly used conventions for describing the concepts of covariance and sensitivity. Examples of solutions to problems previously encountered in related fields involving uncertainty analysis and use of a generalized linear least-squares adjustment procedure are also presented. 5 refs., 14 tabs

  17. Basic infrastructure for a nuclear power project

    International Nuclear Information System (INIS)

    2006-06-01

    There are several stages in the process of introducing nuclear power in a country. These include development of nuclear policies and regulations, feasibility studies, public consultations, technology evaluation, requests for proposals and evaluations, contracts and financing, supply, construction, commissioning, operation and finally decommissioning. This publication addresses the 'basic' infrastructure needs, which are adequate until the issue of the construction license. It is obvious that a fully developed nuclear infrastructure will be required for the further implementation stages of a nuclear power reactor. The officials and experts in each country will undertake the transition from a basic infrastructure to a fully developed infrastructure that covers the stages of construction, commissioning, operation and decommissioning. The publication is directed to provide guidance for assessing the basic infrastructure necessary for: - A host country to consider when engaging in the implementation of nuclear power, and - A supplier country to consider when assessing whether the recipient country is in an acceptable condition to begin the implementation of a nuclear power project. The target users are decision makers, advisers and senior managers in the governmental organizations, utilities, industrial organizations and regulatory bodies in the countries adopting nuclear power programmes or exporting supplies for these programmes. The governmental organizations that may find this publication useful include: Ministries of Economy, Energy, Foreign Affairs, Finance, Mining, Internal Affairs, Academic Institutions, Nuclear Energy Agencies and Environmental Agencies. This publication was produced within the IAEA programme directed to increase the capability of Member States to plan and implement nuclear power programmes and to establish and enhance national nuclear infrastructure. This publication should be used in conjunction with the IAEA Safety Standards Series and other

  18. Basic research for environmental restoration

    International Nuclear Information System (INIS)

    1990-12-01

    The Department of Energy (DOE) is in the midst of a major environmental restoration effort to reduce the health and environmental risks resulting from past waste management and disposal practices at DOE sites. This report describes research needs in environmental restoration and complements a previously published document, DOE/ER-0419, Evaluation of Mid-to-Long Term Basic Research for Environmental Restoration. Basic research needs have been grouped into five major categories patterned after those identified in DOE/ER-0419: (1) environmental transport and transformations; (2) advanced sampling, characterization, and monitoring methods; (3) new remediation technologies; (4) performance assessment; and (5) health and environmental effects. In addition to basic research, this document deals with education and training needs for environmental restoration. 2 figs., 6 tabs

  19. Basic research for environmental restoration

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-01

    The Department of Energy (DOE) is in the midst of a major environmental restoration effort to reduce the health and environmental risks resulting from past waste management and disposal practices at DOE sites. This report describes research needs in environmental restoration and complements a previously published document, DOE/ER-0419, Evaluation of Mid-to-Long Term Basic Research for Environmental Restoration. Basic research needs have been grouped into five major categories patterned after those identified in DOE/ER-0419: (1) environmental transport and transformations; (2) advanced sampling, characterization, and monitoring methods; (3) new remediation technologies; (4) performance assessment; and (5) health and environmental effects. In addition to basic research, this document deals with education and training needs for environmental restoration. 2 figs., 6 tabs.

  20. Construct validity and inter-rater reliability of the Dutch activity measure for post-acute care "6-clicks" basic mobility form to assess the mobility of hospitalized patients.

    Science.gov (United States)

    Geelen, Sven Jacobus Gertruda; Valkenet, Karin; Veenhof, Cindy

    2018-05-12

    To evaluate the construct validity and the inter-rater reliability of the Dutch Activity Measure for Post-Acute Care "6-clicks" Basic Mobility short form measuring the patient's mobility in Dutch hospital care. First, the "6-clicks" was translated by using a forward-backward translation protocol. Next, 64 patients were assessed by the physiotherapist to determine the validity while being admitted to the Internal Medicine wards of a university medical center. Six hypotheses were tested regarding the construct "mobility" which showed that: Better "6-clicks" scores were related to less restrictive pre-admission living situations (p = 0.011), less restrictive discharge locations (p = 0.001), more independence in activities of daily living (p = 0.001) and less physiotherapy visits (p Dutch "6-clicks" shows a good construct validity and moderate-to-excellent inter-rater reliability when used to assess the mobility of hospitalized patients. Implications for Rehabilitation Even though various measurement tools have been developed, it appears the majority of physiotherapists working in a hospital currently do not use these tools as a standard part of their care. The Activity Measure for Post-Acute Care "6-clicks" Basic Mobility is the only tool which is designed to be short, easy to use within usual care and has been validated in the entire hospital population. This study shows that the Dutch version of the Activity Measure for Post-Acute Care "6-clicks" Basic Mobility form is a valid, easy to use, quick tool to assess the basic mobility of Dutch hospitalized patients.

  1. 77 FR 6793 - D'Lo Gas Storage, LLC; Notice of Intent To Prepare an Environmental Assessment for the PROPOSED D...

    Science.gov (United States)

    2012-02-09

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP12-39-000] D'Lo Gas Storage, LLC; Notice of Intent To Prepare an Environmental Assessment for the PROPOSED D'LO Gas Storage Project, Request for Comments on Environmental Issues, and Notice of Onsite Environmental Review The staff of the Federal Energy Regulatory Commission ...

  2. Environmental assessment in support of proposed interim energy conservation voluntary performance standards for new non-federal residential buildings: Volume 7

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-09-01

    The objective of this environmental assessment (EA) is to identify the potential environmental impacts that could result from the proposed voluntary residential standard (VOLRES) on private sector construction of new residential buildings. In this report, the scope, objectives, and approach of this EA are presented.

  3. Critical thinking skills of basic baccalaureate and Accelerated second-degree nursing students.

    Science.gov (United States)

    Newton, Sarah E; Moore, Gary

    2013-01-01

    The purpose of this study was to describe the critical thinking (CT) skills of basic baccalaureate (basic-BSN) and accelerated second-degree (ASD) nursing students at nursing program entry. Many authors propose that CT in nursing should be viewed as a developmental process that increases as students' experiences with it change. However, there is a dearth of literature that describes basic-BSN and ASD students' CT skills from an evolutionary perspective. The study design was exploratory descriptive. The results indicated thatASD students had higher CT scores on a quantitative critical thinking assessment at program entry than basic-BSN students. CT data are needed across the nursing curriculum from basic-BSN and ASD students in order for nurse educators to develop cohort-specific pedagogical approaches that facilitate critical thinking in nursing and produce nurses with good CT skills for the future.

  4. Basic digital signal processing

    CERN Document Server

    Lockhart, Gordon B

    1985-01-01

    Basic Digital Signal Processing describes the principles of digital signal processing and experiments with BASIC programs involving the fast Fourier theorem (FFT). The book reviews the fundamentals of the BASIC program, continuous and discrete time signals including analog signals, Fourier analysis, discrete Fourier transform, signal energy, power. The text also explains digital signal processing involving digital filters, linear time-variant systems, discrete time unit impulse, discrete-time convolution, and the alternative structure for second order infinite impulse response (IIR) sections.

  5. Hydromechanics - basic properties

    International Nuclear Information System (INIS)

    Lee, Sung Tak; Lee, Je Geun

    1987-03-01

    This book tells of hydromechanics, which is about basic properties of hydromechanics such as conception, definition, mass, power and weight, and perfect fluid and perfect gas, hydrostatics with summary, basic equation of hydrostatics, relative balance of hydrostatics, and kinematics of hydromechanics, description method of floating, hydromechanics about basic knowledge, equation of moment, energy equation and application of Bernoulli equation, application of momentum theory, inviscid flow and fluid measuring.

  6. Basic molecular spectroscopy

    CERN Document Server

    Gorry, PA

    1985-01-01

    BASIC Molecular Spectroscopy discusses the utilization of the Beginner's All-purpose Symbolic Instruction Code (BASIC) programming language in molecular spectroscopy. The book is comprised of five chapters that provide an introduction to molecular spectroscopy through programs written in BASIC. The coverage of the text includes rotational spectra, vibrational spectra, and Raman and electronic spectra. The book will be of great use to students who are currently taking a course in molecular spectroscopy.

  7. Preliminary assessment of the nuclide migration from the activation zone around the proposed Spallation Neutron Source facility

    International Nuclear Information System (INIS)

    Dole, L.R.

    1998-09-01

    The purpose of this study is to investigate the potential impacts of migrating radionuclides from the activation zone around the proposed Spallation Neutron Source (SNS). Using conservatively high estimates of the potential inventory of radioactive activation products that could form in the proposed compacted-soil shield berm around an SNS facility on the Oak Ridge Reservation (ORR), a conservative, simplified transport model was used to estimate the potential worst-case concentrations of the 12 long-lived isotopes in the groundwater under a site with the hydrologic characteristics of the ORR

  8. Preliminary assessment of the nuclide migration from the activation zone around the proposed Spallation Neutron Source facility

    Energy Technology Data Exchange (ETDEWEB)

    Dole, L.R.

    1998-09-01

    The purpose of this study is to investigate the potential impacts of migrating radionuclides from the activation zone around the proposed Spallation Neutron Source (SNS). Using conservatively high estimates of the potential inventory of radioactive activation products that could form in the proposed compacted-soil shield berm around an SNS facility on the Oak Ridge Reservation (ORR), a conservative, simplified transport model was used to estimate the potential worst-case concentrations of the 12 long-lived isotopes in the groundwater under a site with the hydrologic characteristics of the ORR.

  9. A Proposal for Assessing Study Quality: Biomonitoring, Environmental Epidemiology, and Short-Lived Chemicals (BEES-C) Instrument

    Science.gov (United States)

    The quality of exposure assessment is a major determinant of the overall quality of any environmental epidemiology study. The use of biomonitoring as a tool for assessing exposure to ubiquitous chemicals with short physiologic half-lives began relatively recently. These chemicals...

  10. Basic standards for radiation protection

    International Nuclear Information System (INIS)

    Webb, G.A.M.

    1982-01-01

    The basic standards for radiation protection have been based, for many years, on the recommendations of the International Commission of Radiological Protection. The three basic standards recommended by the Commission may be summarized as ''justification, optimization of protection and adherence to dose limitations. The applications of these basic principles to different aspects of protection are briefly summarized and the particular ways in which they have been applied to waste described in more detail. The application of dose limits, both in the control of occupational exposure and in regulating routine discharges of radioactive effluents is straight forward in principle although the measurement and calculational requirements may be substantial. Secondary standards such as derived limits may be extremely useful and the principles underlying their derivation will be described. Optimization of protection is inherently a more difficult concept to apply in protection and the various techniques used will be outlined by with particular emphasis on the use of cost benefit analysis are recommended by the ICRP. A review will be given of the problems involved in extending these basic concepts of the ICRP to probabilistic analyses such as those required for assessing the consequences of accidents or disruptive events in long term repositories. The particular difficulties posed by the very long timescales involved in the assessment of waste management practices will be discussed in some detail. (orig./RW)

  11. 76 FR 77814 - Cameron LNG, LLC; Notice of Intent To Prepare an Environmental Assessment for the Proposed BOG...

    Science.gov (United States)

    2011-12-14

    .... Summary of the Proposed Project Cameron LNG plans to construct and operate facilities necessary to liquefy boil-off gas (BOG) at its existing liquefied natural gas (LNG) terminal in Cameron Parish, Louisiana... sufficient LNG in each of the terminal's storage tanks. Currently, BOG is sent out via delivery into the...

  12. Assessing the state/nation distributional equity issues associated with the proposed Yucca Mountain repository: A conceptual approach

    International Nuclear Information System (INIS)

    Kasperson, R.E.; Ratick, S.; Renn, O.

    1988-06-01

    This paper addresses one quite specific part of this broad range of issues -- the distribution of impacts to the state of Nevada and to the nation likely to be associated with the proposed Yucca Mountain repository. As such, it is one of four analyses of the overall equity problems and needs to be read in conjunction with our proposed overall framework for the equity studies and the several other specific analyses. The objective of this report is to consider how an analysis might be made of the distribution of projected outcomes between the state and nation. At the same time, it needs to be clear that no attempt will be made actually to implement the analysis that is proposed. What follows is a conceptual statement that identifies the analytical issues and problems and proposes an approach for overcoming them. Significantly, it must be remembered that this report will not address procedural equity issues between the state and nation for this is the subject of a separate analysis. 10 refs., 2 figs

  13. 76 FR 25703 - Notice of Proposed Information Collection for Public Comment on the Assessment of Native American...

    Science.gov (United States)

    2011-05-05

    ... populations. The level of housing need is of particular interest to HUD and the Congress has mandated this... staff; housing agency, homeless shelter, and social service agency staff. Group discussions: Native... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5486-N-11] Notice of Proposed...

  14. 78 FR 22891 - Proposed Collection; 60-day Comment Request: Topic-based Studies for the Population Assessment of...

    Science.gov (United States)

    2013-04-17

    .... Written comments and/or suggestions from the public and affected agencies are invited on one or more of... comments in writing, or request more information on the proposed project, contact Kevin P. Conway, Ph.D... or Email your request, including your address to: [email protected] . Formal requests...

  15. An assessment of potential risk resulting from a maximum credible accident scenario at the proposed explosive waste storage facility (EWSF)

    International Nuclear Information System (INIS)

    Otsuki, K.; Harrach, R.; Berger, R.

    1992-10-01

    Lawrence Livermore National Laboratory (LLNL) proposes to build, permit, and operate a storage facility for explosive wastes at LLNL's Explosive Test Site, Site 300. The facility would consist of four existing magazines, four new magazettes (small concrete vaults), and a new prefabricated metal building. Ash from on-site treatment of explosive waste would also be stored in the prefabricated metal building prior to sampling analysis, and shipment. The magazettes would be installed at each magazine-and would provide segregated storage for explosive waste types including detonators, actuators, and other initiating devices. The proposed facility would be used to store explosive wastes generated by the Hydrotest and Explosive Development Programs at LLNL prior to treatment on-site or shipment to permitted, commercial, off-site treatment facilities. Explosive wastes to be stored in the proposed facility represent a full spectrum of Department of Energy (DOE) and LLNL explosive wastes. This document identifies and evaluates the risk to human health and the environment associated with the operation of the proposed EWSF

  16. Basic concepts of epidemiology

    International Nuclear Information System (INIS)

    Savitz, D.A.

    1984-01-01

    Epidemiology can be defined simply as the science of the distribution and determinants of disease in human populations. As a descriptive tool, epidemiology can aid health care service providers, for example, in allocation of resources. In its analytic capacity, the epidemiologic approach can help identify determinants of disease through the study of human populations. Epidemiology is primarily an observational rather than experimental methodology, with corresponding strengths and limitations. Relative to other approaches for assessing disease etiology and impacts of potential health hazards, epidemiology has a rather unique role that is complementary to, but independent of, both basic biologic sciences and clinical medicine. Experimental biologic sciences such as toxicology and physiology provide critical information on biologic mechanisms of disease required for causal inference. Clinical medicine often serves as the warning system that provides etiologic clues to be pursued through systematic investigation. The advantage of the epidemiologic approach is its reliance on human field experience, that is, the real world. While laboratory experimentation is uniquely well suited to defining potential hazards, it can neither determine whether human populations have actually been affected nor quantify that effect. Building all the complexities of human behavior and external factors into a laboratory study or mathematical model is impossible. By studying the world as it exists, epidemiology examines the integrated, summarized product of the myriad factors influencing health

  17. Assessment of Performance Measures for Security of the Maritime Transportation Network. Port Security Metrics: Proposed Measurement of Deterrence Capability

    National Research Council Canada - National Science Library

    Hoaglund, Robert; Gazda, Walter

    2007-01-01

    The goal of this analysis is to provide ASCO and its customers with a comprehensive approach to the development of quantitative performance measures to assess security improvements to the port system...

  18. Implementation of the Zuluaga-Raysmith (Z-R) model for assessment of perceived basic human needs in home health clients and caregivers.

    Science.gov (United States)

    Zuluaga, B H

    2000-01-01

    The Zuluaga-Raysmith (Z-R) model is a conceptual framework that incorporates accepted concepts of universal basic human needs developed by Maslow, yet removes the hierarchical nature of these. The Z-R model recognizes the existence of a health-illness continuum and accepts that an entity (individual, family, aggregate, or community) may move freely in the direction of greater health and self-actualization or towards illness and premature death. The Z-R model identifies 10 basic needs and recognizes that a perceived deficit in any one of these needs can adversely affect the level of wellness of the entity being considered. This exploratory and descriptive study used 11 nurses as interviewers. Subjects consisted of a convenience sample of homebound clients of a home health agency in a metropolitan city, and selected caregivers (n = 27). A modified functional wellness inventory (developed in 1993 by Louvenia Carter) was used with several open-ended questions, which together related to the 10 needs of the Z-R model. Reliability coefficient of the instrument was 0.84. Descriptive statistics were used to analyze the data, using means, percentages, and frequencies. Open-ended questions were grouped according to content and ranked in order of frequency. The five most pressing needs of this small sample were income; physical health; opportunity to make a contribution; mobility; and mental, emotional, social, and spiritual health (MESSH). Nurses unanimously reported that use of the instrument and the Z-R model helped them to focus on the total person, identify strengths in their clients, identify perceived needs deficits, and therefore, with the client, facilitate the preparation of a timely and cost-effective interdisciplinary plan of care to help the entity to move to a higher level of wellness despite the presence of chronic disease, disability, or impending death. These findings suggested that further research is warranted to explore the use of the Z-R model. A

  19. Finding Basic Writing's Place.

    Science.gov (United States)

    Sheridan-Rabideau, Mary P.; Brossell, Gordon

    1995-01-01

    Posits that basic writing serves a vital function by providing writing support for at-risk students and serves the needs of a growing student population that universities accept yet feel needs additional writing instruction. Concludes that the basic writing classroom is the most effective educational support for at-risk students and their writing.…

  20. Biomass Energy Basics | NREL

    Science.gov (United States)

    Biomass Energy Basics Biomass Energy Basics We have used biomass energy, or "bioenergy" keep warm. Wood is still the largest biomass energy resource today, but other sources of biomass can landfills (which are methane, the main component in natural gas) can be used as a biomass energy source. A

  1. Wind Energy Basics | NREL

    Science.gov (United States)

    Wind Energy Basics Wind Energy Basics We have been harnessing the wind's energy for hundreds of grinding grain. Today, the windmill's modern equivalent-a wind turbine can use the wind's energy to most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and

  2. Solar Energy Basics | NREL

    Science.gov (United States)

    Solar Energy Basics Solar Energy Basics Solar is the Latin word for sun-a powerful source of energy that can be used to heat, cool, and light our homes and businesses. That's because more energy from the technologies convert sunlight to usable energy for buildings. The most commonly used solar technologies for

  3. Learning Visual Basic NET

    CERN Document Server

    Liberty, Jesse

    2009-01-01

    Learning Visual Basic .NET is a complete introduction to VB.NET and object-oriented programming. By using hundreds of examples, this book demonstrates how to develop various kinds of applications--including those that work with databases--and web services. Learning Visual Basic .NET will help you build a solid foundation in .NET.

  4. Health Insurance Basics

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Health Insurance Basics KidsHealth / For Teens / Health Insurance Basics What's ... thought advanced calculus was confusing. What Exactly Is Health Insurance? Health insurance is a plan that people buy ...

  5. Body Basics Library

    Science.gov (United States)

    ... Body Basics articles explain just how each body system, part, and process works. Use this medical library to find out about basic human anatomy, how ... Teeth Skin, Hair, and Nails Spleen and Lymphatic System ... Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

  6. Environmental impact assessment relating to the proposed siting of the European Demonstration Fast Reactor Fuel Reprocessing Plant (EDRP) at Dounreay, Caithness

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    This Report assesses the likely environmental impact of the European Demonstration Fast Reactor Fuel Reprocessing Plant (EDRP) which the United Kingdom Atomic Authority (UKAEA) and British Nuclear Fuels plc (BNFL) are proposing to build at the Dounreay Nuclear Power Development Establishment (DNE), Caithness and for which they have sought outline planning permission. The format of the report has been designed to meet the guidelines set out in the European Economic Community's Directive (85/337/EEC) concerning the assessment of the environmental effects of certain public and private projects. The Report is presented in four parts: Part A gives information on the present environment at DNE and explains in detail the environmental monitoring which has been carried out there since 1956. Part B describes the proposed development. Part C assesses the likely effects of the proposed development on the environment. Part D lists all the references quoted in this Report together with a bibliography of other sources of information relevant to the proposed development.

  7. An assessment of the long term suitability of present and proposed methods for the management of uranium mill tailings

    International Nuclear Information System (INIS)

    1979-07-01

    Proposals for safe, long-term containment of conventional tailings include 1) storage under water, 2) storage in active, abandoned or specially created underground mines and, 3) storage in open pits, with subsequent flooding or covering with overburden. The underwater proposal can meet most of the requirements of long term containment; however, extensive study of existing tailings deposits in deep water locations will be needed. Underground mines cannot provide sufficient storage capacity, since the tailings bulk during mill operation can occupy twice the volume of the original ore. It is possible to reduce the hazard by reducing the radium and thorium content of the tailings. Proposals for such an undertaking include ore beneficiation with rejection of the relatively innocuous fraction, radium-thorium removal in the mill, and significant changes in both ore processing and treatment of tailings. It is concluded that surface-stored tailings are vulnerable over the long term to dispersion by leaching and water erosion, and that access to a tailings site cannot be prevented, while only a major climatic or seismic event could disturb tailings stored in suitable underwater or underground mine sites. The criteria for determining suitability for each method, however, will need to be identified, tested, and accepted through the normal process of modeling, pilot plant evaluation, monitoring and evaluation. (author)

  8. Implementation process of all periodontal competences and assessments as proposed in the 2010 European consensus meeting into the existing local undergraduate curriculum.

    Science.gov (United States)

    Schoonheim-Klein, M; Ong, T S; Loos, B G

    2016-11-01

    To report on our implementation process within the existing local curriculum of all periodontal competences and assessments as proposed in the 2010 European consensus meeting. In 2011, a workshop for all teaching staff at the Department of Periodontology, ACTA, an education and assessment blueprint, was developed to test for missing education and assessment of European competences, divided into seven domains. This was repeated in 2013. An oral evaluation of the staff followed both meetings. It appeared that eight of 58 (14%) European competences were not taught, and 21 (35%) competences were not assessed. After evaluation of the results on the actual curriculum and the assessment programme, shared decisions were made about how to teach and assess the missing competences within the local periodontal educational programme. The second workshop in 2013 revealed still 8 (14%) competences were not taught and 8 (14%) competences were not assessed. Staff appreciated the used method of validation; it gave insight and an overview of the curriculum. The existence of the European consensus report for undergraduate periodontal education, based on seven domains, has been instrumental and essential. The development of a blueprint from the education programme and concomitant assessment methods in periodontology by participating teaching staff gives a validation and appreciation of the curriculum and will improve the quality of education and assessment. It is advised that for quality control of the curriculum, dental schools could do this exercise for all their specialties if European consensus reports exist. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Proposal for a protocol on environmental impact assessment in the context of incineration with energy recovery from municipal solid waste in Costa Rica

    International Nuclear Information System (INIS)

    Montero Salas, Alvaro Enrique

    2015-01-01

    A proposal for a protocol is performed for the evaluation of environmental impact in the context of incineration with energy recovery from municipal solid waste (MSW). An analysis of the related and current regulations is done at national and international level. The methodology of the Secretaria Tecnica Nacional Ambiental (SETENA) for environmental impact assessment has been exposed. Susceptible environmental factors and elements of the heat treatment of RSU that generate environmental impacts are identified. The air has been the environmental factor extensively addressed in the investigation. The aspects included in the protocol proposal are defined in order to generate conclusions and determinants recommendations on environmental viability of any work, activity or project [es

  10. A Proposed Methodology to Assess the Accuracy of 3D Scanners and Casts and Monitor Tooth Wear Progression in Patients.

    Science.gov (United States)

    Ahmed, Khaled E; Whitters, John; Ju, Xiangyang; Pierce, S Gareth; MacLeod, Charles N; Murray, Colin A

    2016-01-01

    The aim of this study was to detail and assess the capability of a novel methodology to 3D-quantify tooth wear progression in a patient over a period of 12 months. A calibrated stainless steel model was used to identify the accuracy of the scanning system by assessing the accuracy and precision of the contact scanner and the dimensional accuracy and stability of casts fabricated from three different types of impression materials. Thereafter, the overall accuracy of the 3D scanning system (scanner and casts) was ascertained. Clinically, polyether impressions were made of the patient's dentition at the initial examination and at the 12-month review, then poured in type IV dental stone to assess the tooth wear. The anterior teeth on the resultant casts were scanned, and images were analyzed using 3D matching software to detect dimensional variations between the patient's impressions. The accuracy of the 3D scanning system was established to be 33 μm. 3D clinical analysis demonstrated localized wear on the incisal and palatal surfaces of the patient's maxillary central incisors. The identified wear extended to a depth of 500 μm with a distribution of 4% to 7% of affected tooth surfaces. The newly developed 3D scanning methodology was found to be capable of assessing and accounting for the various factors affecting tooth wear scanning. Initial clinical evaluation of the methodology demonstrates successful monitoring of tooth wear progression. However, further clinical assessment is needed.

  11. A survey of endangered waterbirds on Maui and Oahu and assessment of potential impacts to waterbirds from the proposed Hawaii Geothermal Project transmission corridor. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Evans, K.; Woodside, D.; Bruegmann, M. [Fish and Wildlife Service, Honolulu, HI (United States). Pacific Islands Office

    1994-08-01

    A survey of endangered waterbirds on Maui and Oahu was conducted during August and September 1993 to identify potential waterbird habitats within the general area of the proposed Hawaii Geothermal Project transmission corridor and to assess the potential impacts to endangered waterbird of installing and operating a high voltage transmission line from the Island of Hawaii to the islands of Oahu and Maui. Annual waterbird survey information and other literature containing information on specific wetland sites were summarized. Literature describing impacts of overhead transmission lines on birds was used to evaluate potential impacts of the proposed project on endangered waterbirds, resident wading birds, and migratory shorebirds and waterfowl. On Oahu, five wetland habitats supporting endangered Hawaiian waterbirds were identified within 2.5 miles of the proposed transmission line corridor. On Maui, three wetland habitats supporting endangered Hawaiian waterbirds were identified within the general area of the proposed transmission line corridor. Several of the wetlands identified on Oahu and Maui also supported resident wading birds and migratory shorebirds and waterfowl. Endangered waterbirds, resident wading birds, and migratory birds may collide with the proposed transmission lines wires. The frequency and numbers of bird collisions is expected to be greater on Oahu than on Maui because more wetland habitat exists and greater numbers of birds occur in the project area on Oahu. In addition, the endangered Hawaiian goose and the endangered Hawaiian petrel may be impacted by the proposed segment of the Hawaii Geothermal Project transmission line on Maui.

  12. Assessment of current and proposed nature reserves of Mexico based on their capacity to protect geophysical features and biodiversity

    Science.gov (United States)

    Cantu, C.; Wright, R.G.; Scott, J.M.; Strand, Espen

    2004-01-01

    Mexico currently has 144 nature reserves covering approximately 9.1% of its land area. These reserves were established for a variety of reasons - often unrelated to the protection of biodiversity. In 2000 in response to a growing concern about the lack of organized conservation reserve planning to protect the important threatened biological and physical features of Mexico, the Mexican Commission for Knowledge and Use of Biodiversity (CONABIO) proposed the establishment of 151 new reserves for Mexico covering 51,429,500 ha. We compiled a GIS analysis using digital thematic maps of physical and biological features to examine how the existing and proposed reserves serve to protect the biodiversity and physical features of the country. Using a conservation target of placing a minimum of 12% of the land area of each important biophysical feature in nature reserves, we found that the 144 existing nature reserves covering 18 million ha (9% of the country) only meet that target for elevation ranges >3000 m and areas with poor soils. These mountainous areas represent less than 1% of the country. The gaps in the existing nature reserves network occur mainly at lower and intermediate elevations (<3000 m) areas with xeric, tropical, and temperate ecosystems, and high productivity soils. The areas proposed by CONABIO increase the proportion of protected lands in the country to over 27% and most of the conservation targets for geophysical features, and land cover, categories are met. Whether this area would be sufficient to maintain viable populations and ecological integrity of species and ecosystems is unknown. Even with the new reserves, low elevation coastal lands would be below the conservation target in the nature reserves. To include a representative sample of these lands would be difficult as these are the same areas where the majority of people live. ?? 2003 Elsevier Ltd. All rights reserved.

  13. Viability of Sharing Facilities for the Disposition of Spent Fuel and Nuclear Waste. An Assessment of Recent Proposals

    International Nuclear Information System (INIS)

    2011-01-01

    For a long time, ideas have been put forward and initiatives launched regarding cooperation in the nuclear fuel cycle, including both regional and multilateral approaches, to dealing with reprocessing, storage of spent fuel or, more recently, disposal of radioactive waste. The rationale behind the multinational disposal concepts ranges from concerns about the capability of some countries to implement safe national nuclear waste management programmes in a timely fashion, to questions about the availability of suitable geological formations; and, of course, the economies of scale in repository implementation are a major driver. In addition to these issues of cost, environmental and safety considerations, other benefits of such approaches for storage and underground disposal are security and non-proliferation advantages, which have become increasingly important after recent terrorist events worldwide. The IAEA has supported, since the 1970s, multilateral initiatives that seek to reduce access to weapons usable nuclear material technologies. Among different cooperation concepts, the sharing of facilities for dealing with radioactive waste management was proposed and developed through conferences and expert group meetings, as well as technical publications. The experience gained in other international frameworks, such as groupings in the European Union, was also reviewed. It was concluded that the scenarios and approaches proposed in earlier IAEA publications require further consideration regarding the conditions for their implementation, their viability, and the benefits and challenges inherent in the alternatives proposed. It is useful to consider the wider issue of spent fuel disposition (reprocessing/encapsulation, storage and disposal) when discussing the option of shared repositories for the disposal of spent fuel and high level waste from reprocessing. This proper account to be taken of new initiatives and technologies in predisposal activities and their impact

  14. Form follows function? Proposing a blueprint for ecosystem service assessment studies based on reviews and case studies

    NARCIS (Netherlands)

    Seppelt, R.; Fath, B.; Burkhard, B.; Fisher, J.L.; Gret-Regamay, A.; Lautenbach, S.; Pert, P.; Hotes, S.; Spangenberg, J.; Verburg, P.H.; van Oudenhoven, A.P.E.

    2012-01-01

    Ecosystem service assessments (ESA) hold the promise of supporting the quantification and valuation of human appropriation of nature and its goods and services. The concept has taken flight with the number of studies published on the topic increasing rapidly. This development, and the variation of

  15. From basic needs to basic rights.

    Science.gov (United States)

    Facio, A

    1995-06-01

    After arriving at an understanding that basic rights refer to all human needs, it is clear that a recognition of the basic needs of female humans must precede the realization of their rights. The old Women in Development (WID) framework only understood women's needs from an androcentric perspective which was limited to practical interests. Instead, women's primary need is to be free from their subordination to men. Such an understanding places all of women's immediate needs in a new light. A human rights approach to development would see women not as beneficiaries but as people entitled to enjoy the benefits of development. Discussion of what equality before the law should mean to women began at the Third World Conference on Women in Nairobi where the issue of violence against women was first linked to development. While debate continues about the distinction between civil and political rights and economic, social, and cultural rights, the realities of women's lives do not permit such a distinction. The concept of the universality of human rights did not become codified until the UN proclaimed the Universal Declaration of Human Rights in 1948. The declaration has been criticized by feminists because the view of human rights it embodies has been too strongly influenced by a liberal Western philosophy which stresses individual rights and because it is ambiguous on the distinction between human rights and the rights of a citizen. The protection of rights afforded by the Declaration, however, should not be viewed as a final achievement but as an ongoing struggle. International conferences have led to an analysis of the human-rights approach to sustainable development which concludes that women continue to face the routine denial of their rights. Each human right must be redefined from the perspective of women's needs, which must also be redefined. Women must forego challenging the concept of the universality of human rights in order to overcome the argument of cultural

  16. Proposal for the testing of a tool for assessing the risk of dehydration in the elderly patient.

    Science.gov (United States)

    Bulgarelli, Ketty

    2015-09-09

    Dehydration is now the most common fluid and electrolyte disorder in older people. Because it is often associated with high rates of morbidity and mortality, it requires careful control and prevention in the context of a thorough primary care. The main risk factor for dehydration was the low intake of water by mouth for several reasons, such as lack of autonomy, altered mental status, decreased sensation of thirst, social and environmental problems. To this may be added an increase in fluid loss caused by fever, vomiting, diarrhoea, bleeding etc., the use of diuretics or laxatives and the onset of diseases that induce an increase in the loss of urine (e.g. diabetes). This paper aims to locate a tool for assessing the risk among those reported in the literature that is easy to use for the nurse and to experiment with it on a sample of patients. An analysis of the literature showed the reliability of an instrument for assessing the risk of dehydration by the name of "Dehydration Risk Appraisal Checklist." In order to verify its usefulness in identifying the risk of dehydration, 2 groups of elderly persons at the OU Geriatrics and long-term care unit of the Azienda USL of Piacenza and the OU complex Geriatric Clinic of the University Hospital of Parma were investigated. Patients in both groups were assessed on admission by the assessment scale MNA (Mini Nutritional Assessment) and by the sheet of quantitative evaluation of the meal consumed. One group was considered as the "control group". Patients belonging to the other group, which was regarded as the "experimental group", in addition to the two above-mentioned instruments, were also assessed by the "Dehydration risk appraisal checklist". In both groups, the presence or absence of four indicators of dehydration measured at the time of and immediately before discharge was then detected. In the presence of each indicator of dehydration one point was awarded for a comprehensive evaluation. The data collected were

  17. Basic rocks in Finland

    International Nuclear Information System (INIS)

    Piirainen, T.; Gehoer, S.; Iljina, M.; Kaerki, A.; Paakkola, J.; Vuollo, J.

    1992-10-01

    Basic igneous rocks, containing less than 52% SiO 2 , constitute an important part of the Finnish Archaean and Proterozoic crust. In the Archaean crust exist two units which contain the majority of the basic rocks. The Arcaean basic rocks are metavolcanics and situated in the Greenstone Belts of Eastern Finland. They are divided into two units. The greenstones of the lower one are tholeiites, komatiites and basaltic komatiites. The upper consists of bimodal series of volcanics and the basic rocks of which are Fe-tholeiites, basaltic komatiites and komatiites. Proterozoic basic rocks are divided into seven groups according to their ages. The Proterozoic igneous activity started by the volominous basic magmatism 2.44 Ga ago. During this stage formed the layered intrusions and related dykes in the Northern Finland. 2.2 Ga old basic rocks are situated at the margins of Karelian formations. 2.1 Ga aged Fe-tholeiitic magmatic activity is widespread in Eastern and Northern Finland. The basic rocks of 1.97 Ga age group are met within the Karelian Schist Belts as obducted ophiolite complexes but they occur also as tholeiitic diabase dykes cutting the Karelian schists and Archean basement. The intrusions and the volcanics of the 1.9 Ga old basic igneous activity are mostly encountered around the Granitoid Complex of Central Finland. Subjotnian, 1.6 Ga aged tholeiitic diabases are situated around the Rapakivi massifs of Southern Finland, and postjotnian, 1.2 Ga diabases in Western Finland where they form dykes cutting Svecofennian rocks

  18. Genome-wide analysis of basic/helix-loop-helix gene family in peanut and assessment of its roles in pod development.

    Directory of Open Access Journals (Sweden)

    Chao Gao

    Full Text Available The basic/helix-loop-helix (bHLH proteins constitute a superfamily of transcription factors that are known to play a range of regulatory roles in eukaryotes. Over the past few decades, many bHLH family genes have been well-characterized in model plants, such as Arabidopsis, rice and tomato. However, the bHLH protein family in peanuts has not yet been systematically identified and characterized. Here, 132 and 129 bHLH proteins were identified from two wild ancestral diploid subgenomes of cultivated tetraploid peanuts, Arachis duranensis (AA and Arachis ipaensis (BB, respectively. Phylogenetic analysis indicated that these bHLHs could be classified into 19 subfamilies. Distribution mapping results showed that peanut bHLH genes were randomly and unevenly distributed within the 10 AA chromosomes and 10 BB chromosomes. In addition, 120 bHLH gene pairs between the AA-subgenome and BB-subgenome were found to be orthologous and 101 of these pairs were highly syntenic in AA and BB chromosomes. Furthermore, we confirmed that 184 bHLH genes expressed in different tissues, 22 of which exhibited tissue-specific expression. Meanwhile, we identified 61 bHLH genes that may be potentially involved in peanut-specific subterranean. Our comprehensive genomic analysis provides a foundation for future functional dissection and understanding of the regulatory mechanisms of bHLH transcription factors in peanuts.

  19. Chemical and radiation carcinogenesis - basic mechanisms and establishment of biomedical risk-assessment systems. Technical progress report, February 15, 1981-June 1, 1982

    International Nuclear Information System (INIS)

    1982-01-01

    In the past, the characterization of both perturbation and response has been done at the cellular level, and therefore, has only been semi-quantitative, descriptive, and time-consuming. We are rapidly developing the molecular basis of determining the perturbation and the biological response at the molecular level. This is made possible through extensive application of monoclonal antibodies and recombinant DNA as well as other modern molecular biology techniques. Previous studies on somatic mutation and neoplastic transformation have been sufficiently quantitative to indicate the inadequate understanding of the basic mechanisms in the biological system when only focused on these two approaches. For the first time, our studies have been focused on two additional important issues: (1) consideration of differentiation and (2) the importance of stem cells in culture and in the host. We have begun to focus not only on cellular studies in culture but on the establishment of a system which embraces both in vivo and in vitro studies. The two systems which we have chosen to investigate are the embryo-skin cell system and the embryonic-hematopoietic system. The experimental approaches and procedures will involve the study of the problem at the molecular level, and will be extended to the study from cells to tissues to host

  20. Improved wound management by regulated negative pressure-assisted wound therapy and regulated, oxygen- enriched negative pressure-assisted wound therapy through basic science research and clinical assessment

    Directory of Open Access Journals (Sweden)

    Moris Topaz

    2012-01-01

    Full Text Available Regulated negative pressure-assisted wound therapy (RNPT should be regarded as a state-of-the-art technology in wound treatment and the most important physical, nonpharmaceutical, platform technology developed and applied for wound healing in the last two decades. RNPT systems maintain the treated wound′s environment as a semi-closed, semi-isolated system applying external physical stimulations to the wound, leading to biological and biochemical effects, with the potential to substantially influence wound-host interactions, and when properly applied may enhance wound healing. RNPT is a simple, safe, and affordable tool that can be utilized in a wide range of acute and chronic conditions, with reduced need for complicated surgical procedures, and antibiotic treatment. This technology has been shown to be effective and safe, saving limbs and lives on a global scale. Regulated, oxygen-enriched negative pressure-assisted wound therapy (RO-NPT is an innovative technology, whereby supplemental oxygen is concurrently administered with RNPT for their synergistic effect on treatment and prophylaxis of anaerobic wound infection and promotion of wound healing. Understanding the basic science, modes of operation and the associated risks of these technologies through their fundamental clinical mechanisms is the main objective of this review.