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Sample records for actual assistance received

  1. Need of Assistance with Daily Oral Hygiene Measures Among Nursing Home Resident Elderly Versus the Actual Assistance Received from the Staff

    Forsell, Marianne; Sjögren, Petteri; Johansson, Olle

    2009-01-01

    The aim was to evaluate the need of assistance with daily oral hygiene measures among nursing home resident elderly versus the actual assistance received from the staff. The need of daily oral hygiene assistance was assessed descriptively for nursing home resident elderly who participated in an annual oral health screening in three geographical regions in Sweden, in the year 2008. All individuals of age ≥ 65 years were included (n = 22,453; 6,327 men; 16,126 women). The proportion of individu...

  2. Exploring the Impact of an Animal Assisted Therapy Dog upon the Emotional, Educational, and Social Actualization of Middle School Students Receiving Counseling Services

    Jenkins, Christie D.

    2009-01-01

    The purpose of this study was to examine animal assisted therapy (AAT) in the school setting. This study reviewed the potential social, emotional, and educational benefits that children and adolescents may gain from utilizing an animal assisted therapy dog. This study utilized The Relationship Inventory and The AAT (Animal Assisted Therapy)…

  3. 42 CFR 436.110 - Individuals receiving cash assistance.

    2010-10-01

    ... Medicaid agency must provide Medicaid to individuals receiving cash assistance under OAA, AFDC, AB, APTD... the home is considered essential to the well-being of a recipient under the State's plan for OAA,...

  4. EXPLAINING DIFFERENCES IN PRICES RECEIVED BY FARMERS: TESTING THEORY BASED ON ACTUAL FARMER TRANSACTIONS

    Cunningham, Lewis T., III; Brorsen, B. Wade; Anderson, Kim B.

    2004-01-01

    There has been considerable normative research about how farmers should make marketing decisions, but little positive research on what farmers really do. Regressions of gender, total volume, timing, and frequency of sales on the average weighted price received are used to test hypotheses regarding gender differences, myopic loss aversion, economies of size, and market efficiency.

  5. Mental health and coping strategies among social assistance receivers

    Andersen, John; Larsen, Jørgen Elm; Muller, Maja

    .g. in terms of participation in job training schemes and a requirement? of a certain minimum amount ( app 3 months ) of employment in the open labour market has increased. The arguments in the policy discource has been that lower benefits increases motivation and realistic, rational jobseeking behavior....... In short: lower benefit levels increases motivation which in turn increases labour market inclusion. This paper presents empirical results from an ongoing research project ( Consequences of living on the lowest social benefits financed by the Danish Social Council (Rådet for Socialt Udsatte) ,2008...... data consisted of 2 national surveys as well as 2 series of qualitative interviews with citizens on social assistance Among other things the respondents were about what they regarded as the most important barriers for improving their labour market and income position. A clear majority of the citizens...

  6. 20 CFR 416.1237 - Assistance received on account of major disaster.

    2010-04-01

    ... disaster. 416.1237 Section 416.1237 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL... on account of major disaster. (a) Assistance received under the Disaster Relief and Emergency... declared to be a major disaster by the President of the United States or comparable assistance...

  7. Determinants of Adult Functional Outcome in Adolescents Receiving Special Educational Assistance

    McGeown, H. R.; Johnstone, E. C.; McKirdy, J.; Owens, D. C.; Stanfield, A. C.

    2013-01-01

    Background: This study investigates the role of IQ, autistic traits and challenging behaviours in affecting adult outcomes among adolescents who receive special educational assistance. Methods: A total of 58 participants were recruited from an ongoing longitudinal study. All received assessments of IQ, behavioural patterns (using the Childhood…

  8. Difference between actual vs. pathology prostate weight in TURP and radical robotic-assisted prostatectomy specimen

    Szilveszter Lukacs

    2014-12-01

    Full Text Available Introduction To investigate and highlight the effect of formaldehyde induced weight reduction in transurethral resection of prostate (TURP and radical robotically-assisted prostatectomy (RALP specimen as a result of standard chemical fixation. Materials and Methods 51 patients were recruited from January 2013 to June 2013 who either underwent a TURP (n=26 or RALP (n=25. Data was collected prospectively by the operating surgeon who measured the native, unfixed histology specimen directly after operation. The specimens were fixed in 10% Formaldehyde Solution BP and sent to the pathology laboratory where after sufficient fixation period was re-weighed. Results Overall mean age 64.78 years, TURP mean age 68.31 years RALP mean age 61.12years. We found that the overall prostatic specimen (n=51 weight loss after fixation was a mean of 11.20% (3.78 grams (p≤0.0001. Subgroup analysis of the native TURP chips mean weight was 16.15 grams and formalin treated mean weight was 14.00 grams (p≤0.0001. Therefore, TURP chips had a mean of 13.32 % (2.15 grams weight loss during chemical fixation. RALP subgroup unfixed specimen mean weight was 52.08 grams and formalin treated mean weight was 42.60 grams (p≤0.0001, a 19.32 % (9.48grams mean weight reduction. Conclusion It has not been known that prostatic chips and whole human radical prostatectomy specimen undergo a significant weight reduction. The practical significance of the accurate prostate weight in patient management may be limited, however, it is agreed that this should be recorded correctly, as data is potential interest for research purposes and vital for precise documentation.

  9. Study on dosimetric difference of organ at risk between actual estimated receiving and pretreatment plan during intensity-modulated radiotherapy for nasopharyngeal carcinoma

    Objective: To investigate the dosimetric difference of organ at risk (OAR) for planning and actual estimated during intensity-modulated radiotherapy (IMRT) for patients with nasopharyngeal carcinoma. Methods: Thirteen patients were enrolled to accept full course of IMRT. CT scans were acquired in the 10th, 20th, and 30th fractions during radiotherapy, respectively. OAR, including brain stem, spinal cord, parotid gland and submandibular gland, were delineated on repeated CT scans. The volume change of OAR were investigated. After that, the plans were copied to the new CT image to calculate the escalated average dose of OAR during radiotherapy (Actual estimated receiving dose minus planning dose). Results: The change trend of volume was decreasing gradually for parotid gland and submandibular gland during the 10th, 20th, and 30th times radiotherapy (all P =0.000). The maximum dose (Dmax) of brain stem and spinal cord and the 50% volume receiving dose (D50) of parotid gland increased significantly in the 10th, 20th, and 30th times during radiotherapy, respectively. The escalated average dose were 3.76 and 3.68 Gy for Dmax of brain stem and spinal cord (P =0.000, 0.000), 5.11 and 3.54 Gy for D50 of left and right parotid (P =0.001, 0.023), and 0.49 and 0.75 Gy for D50 of left and right submandibular gland (P =0.220, 0.230), respectively. Conclusions: The volume of parotid gland and submandibular gland significantly decreased after radiotherapy. The actual receiving dose of brain stem,spinal cord, and parotid gland increased significantly during radiotherapy. However, there was no significant change for the actual receiving dose of submandibular gland. (authors)

  10. Quality of Life, Anxiety and Depression in Turkish Women Prior to Receiving Assisted Reproductive Techniques

    Gul Pinar; Hulusi Bulent Zeyneloglu

    2012-01-01

    Background: This study evaluated the quality of life and anxiety-depression levels of patients prior to receiving assisted reproductive techniques. Materials and Methods: This cross-sectional research was conducted in the In-Vitro Fer¬tilization Unit of a private University’s Faculty of Medicine, Department of Obstetrics and Gynecology. Study participants consisted of 160 individuals diagnosed as infertile whose treatment plans were determined, as well as 160 reportedly healthy fertile indiv...

  11. The effects of active labour market policies for immigrants receiving social assistance in Denmark

    Heinesen, Eskil; Leif, Husted,; Rosholm, Michael

    2013-01-01

    We estimate the effect of active labour-market programmes on the exit rate to regular employment for non-western immigrants in Denmark who receive social assistance. We use the timing-of-events duration model and rich administrative data. We find large positive post-programme effects, and......, surprisingly, even most in-programme effects are positive. The effects are largest for subsidized employment programmes, but effects are also large and significant for direct employment programmes and other programmes. Effects are larger if programmes begin after six months of unemployment. Implications of our...

  12. Linking Employment Status, Maternal Psychological Well-Being, Parenting, and Children's Attributions about Poverty in Families Receiving Government Assistance.

    Murry, Velma McBride; Brody, Gene H.; Brown, Anita; Wisenbaker, Joseph; Cutrona, Carolyn E.; Simons, Ronald L.

    2002-01-01

    Using an ecological risk-protection perspective, explores functional changes in single African American mothers (N=96) receiving government assistance. Examines links among maternal employment, mothers' physical and psychological health, and children's attributions about causes of poverty. Maternal psychological distress was linked with children's…

  13. 34 CFR 271.11 - Who may receive desegregation assistance under this program?

    2010-07-01

    ... assistance only to the following persons: (1) Public school personnel. (2) Students enrolled in public schools, parents of those students, and other community members. (Authority: 42 U.S.C. 2000c-2)...

  14. 25 CFR 10.7 - Where do I find help or receive technical assistance in complying with the policies and standards?

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Where do I find help or receive technical assistance in complying with the policies and standards? 10.7 Section 10.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF... help or receive technical assistance in complying with the policies and standards? The BIA has...

  15. Effectively working with challenging clients who receive hunger service assistance: Case examples and eight recommended guidelines

    Sharon E. Moore

    2006-12-01

    Full Text Available Those who provide services for people who experience food insecurity come into contact with people who do not always present themselves courteously and favorably. Using case examples from the food bank industry, the authors of this paper will: (1 discuss why people sometimes behave discourteously when seeking assistance from human services professionals; (2 give case examples of how social workers could properly respond to these situations and, (3 give recommendations for effectively working with this client population.

  16. Brief Report: The Association of Autistic Traits and Behavioural Patterns in Adolescents Receiving Special Educational Assistance

    Paul, Abigail R.; McKechanie, Andrew G.; Johnstone, Eve C.; Owens, David G. Cunningham; Stanfield, Andrew C.

    2015-01-01

    Introduction: The study aim was to describe behaviours associated with autistic traits. Methods: The Childhood Behaviour Checklist (CBCL) and Social Communication Questionnaire (SCQ) were used as measures of behaviour and autistic traits respectively in 331 adolescents receiving educational support. CBCL scores were compared between three groups…

  17. A dual-mode analog baseband with digital-assisted DC-offset calibration for WCDMA/GSM receivers

    A dual-mode analog baseband with digital-assisted DC-offset calibration (DCOC) for WCDMA/GSM receiver is presented. A digital-assisted DCOC is proposed to solve the DC-offset problem by removing the DC-offset component only. This method has no bandwidth sacrifice. After calibration the measured output residual offset voltage is within 5 mV at most gain settings and the IIP2 is more than 60 dBm. The baseband is designed to be reconfigurable at bandwidths of 200 kHz and 2.1 MHz. Total baseband gain can be programmed from 6 to 54 dB. The chip is manufactured with 0.13 μm CMOS technology and consumes 10 mA from a 1.5 V supply in the GSM mode including an on-chip buffer while the core area occupies 1.2 mm2. (semiconductor integrated circuits)

  18. Who actually receives cell phone use while driving citations and how much are these laws enforced among states? A descriptive, cross-sectional study

    Rudisill, Toni M.; Zhu, Motao

    2016-01-01

    Objectives While numerous cell phone use while driving laws have been passed among states, little information exists regarding who gets cited for these traffic infractions and how much these laws are enforced at the state-level within the USA. Design Cross-sectional, descriptive study. Setting 14 states and the District of Columbia. Participants Those receiving cell phone use while driving citations within included states from 2007 to 2013. Primary outcome Demographic characteristics of cited...

  19. Quality Assistance Objectives for Nondestructive Assay at the Waste Receiving and Processing (WRAP) Facility

    The Waste Receiving and Processing (WRAP) facility, located on the Word Site in southeast Washington, is a key link in the certification of transuranic (TRU) waste for shipment to the Waste Isolation Pilot Plant (WIPP). Waste characterization is one of the vital functions performed at WRAP, and nondestructive assay (NDA) measurements of TRU waste containers is one of two required methods used for waste characterization. The Waste Acceptance Criteria for the Waste Isolation Pilot Plant, DOE/WIPP-069 (WIPP-WAC) delineates the quality assurance objectives which have been established for NDA measurement systems. Sites must demonstrate that the quality assurance objectives can be achieved for each radioassay system over the applicable ranges of measurement. This report summarizes the validation of the WRAP NDA systems against the radioassay quality assurance objectives or QAOs. A brief description of the each test and significant conclusions are included. Variables that may have affected test outcomes and system response are also addressed

  20. Families at the margins of the welfare state: A comparative study on the prevalence of poverty among families receiving social assistance

    Kuivalainen, Susan

    2005-01-01

    The aim is to assess the prevalence of poverty among families receiving social assistance. We will examine the incidence of poverty among the recipients in relation to the general poverty profile. To answer these questions, the adequacy and poverty reduction effectiveness of social assistance schemes are examined. On the contrary to earlier studies that have mainly analysed the poverty reduction effectiveness for the recipients or the population as a whole, this paper has a specific focus on ...

  1. A programmable gain amplifier with digitally assisted DC offset calibration for a direct-conversion WLAN receiver

    Yao Xiaocheng; Gong Zheng; Shi Yin

    2012-01-01

    This paper presents a programmable gain amplifier (PGA) circuit with a digitally assisted DC offset cancellation (DCOC) scheme for a direct conversion WLAN receiver.Implemented in a standard 0.13-μm CMOS process,the PGA occupies 0.39 mm2 die area and dissipates 6.5 mW power from a 1.2 V power supply.By using a single loop single digital-to-analog converter (DAC) mixed signal DC offset cancellation topology,the minimum DCOC settling time achieved is as short as 1.6 μs with the PGA gain ranging from-8 to 54 dB in a 2 dB step.The DCOC loop utilizes a segmented DAC structure to lower the design complexity without sacrificing accuracy and a digital control algorithm to dynamically set the DCOC loop to fast or normal response mode,making the PGA circuit in compliance with the targeted WLAN specifications.

  2. A programmable gain amplifier with digitally assisted DC offset calibration for a direct-conversion WLAN receiver

    This paper presents a programmable gain amplifier (PGA) circuit with a digitally assisted DC offset cancellation (DCOC) scheme for a direct conversion WLAN receiver. Implemented in a standard 0.13-μm CMOS process, the PGA occupies 0.39 mm2 die area and dissipates 6.5 mW power from a 1.2 V power supply. By using a single loop single digital-to-analog converter (DAC) mixed signal DC offset cancellation topology, the minimum DCOC settling time achieved is as short as 1.6 μs with the PGA gain ranging from −8 to 54 dB in a 2 dB step. The DCOC loop utilizes a segmented DAC structure to lower the design complexity without sacrificing accuracy and a digital control algorithm to dynamically set the DCOC loop to fast or normal response mode, making the PGA circuit in compliance with the targeted WLAN specifications. (semiconductor integrated circuits)

  3. An exploratory pilot study to assess self-perceived changes among social assistance recipients regarding employment prospects after receiving dental treatment

    Singhal, Sonica; Mamdani, Muhammad; Mitchell, Andrew; Tenenbaum, Howard; Quiñonez, Carlos

    2015-01-01

    Background Strengthening self-efficacy in job-seeking among individuals with dental problems has been identified as an important factor in facilitating job procurement and maintenance. There is no knowledge about whether receiving dental treatment improves someone’s self-efficacy in seeking a job. This work explores this relationship. Methods An exploratory pilot study of a convenience sample of 30 social assistance recipients of Ontario, Canada, was conducted using a pre- and post-dental tre...

  4. 75 FR 31702 - Nondiscrimination on the Basis of Age in Programs or Activities Receiving Federal Assistance from...

    2010-06-04

    ... example, the normal operations and objectives of our public schools are to educate our nation's children. Public schools, for instance, have received Federal environmental grants, to establish ecology clubs or... (NPRM) under the authority of the ADEA (see 75 FR 7212 (Feb. 18, 2010)). EEOC's NPRM defines the...

  5. 75 FR 31738 - Nondiscrimination on the Basis of Age in Programs or Activities Receiving Federal Assistance From...

    2010-06-04

    ... apply. (40 CFR 7.150) For example, the normal operations and objectives of our public schools are to educate our nation's children. Public schools, for instance, have received federal environmental grants... (see 75 FR 7212 (Feb. 18, 2010)). EEOC's NPRM defines the term ``reasonable factors other than...

  6. Psychological conditions of pregnant women received assisted reproductive technology%辅助生殖技术妊娠妇女心理健康状况调查

    闵丽华; 张小建; 曹学华; 罗宏; 马静; 刘朗; 代玲

    2012-01-01

    目的:探讨辅助生殖技术(ART)妊娠妇女心理健康状况,为ART妊娠妇女心理护理提供理论依据.方法:采用症状自评量表(SCL-90)中国修订版进行问卷调查,选择2009年6月至2010年6月在我院生殖中心接受ART的妊娠妇女110例作为研究对象,分孕早期、孕中期、孕晚期三次进行问卷调查,并与在我院产科门诊做系统保健的110例自然妊娠妇女作对照分析.结果:妊娠早期ART妊娠妇女的焦虑因子分值高于自然妊娠妇女(t=2.189,P<0.05);妊娠晚期ART妊娠妇女的焦虑因子分值高于自然妊娠妇女(t=2.219,P<0.01);妊娠早期ART妊娠妇女抑郁因子分值高于自然妊娠妇女(t=2.176,P<0.05);妊娠晚期ART妊娠妇女抑郁因子分值高于自然妊娠妇女(t=2.183,P<0.01).结论:ART妊娠妇女心理健康明显低于自然妊娠妇女,加强对ART妊娠妇女心理干预势在必行.%Objective: To explore the psychological conditions of the pregnant woman received assisted reproductive technology (ART) which can provide reference for clinical care. Methods: Chinese revised version of Symptom Checklist (SCL-90) was used in this survey. A total of 110 cases of pregnancy who received ART from June 2009 to June 2010 in our hospital enrolled in this study. The other 110 cases of natural pregnancy were selected as comparative group. All of them had been investigated three times when they were in the time of early pregnancy, mid-pregnancy and late pregnancy. Results: In early pregnancy and late pregnancy, the anxiety factor scores of the pregnant woman received ART in both early and late stage of pregnancy were significantly higher than the natural pregnant women (t=2.189, P<0.05 and t=2.219, P<0.01). Meanwhile, the depression factor scores in both early and late stage of pregnant women after ART were higher than the natural pregnancy women (t=2.176, P<0.05 and (=2.183, P<0.01)Conclusion: Mental health of pregnant women received ART was significantly

  7. Medicine management in municipal home care : delegating, administrating and receiving

    Gransjön Craftman, Åsa

    2015-01-01

    The general aim of this thesis was to investigate how delegation of medication is handled in municipal home care. Specific aims were to 1) explore the prevalence of medication use in older adults over time; 2) describe district nurses’ experiences of the delegation of medication management to municipal home care personnel; 3) explore and describe how home care assistants experience receiving the actual delegation of the responsibility of medication administration; and 4) to describe how older...

  8. Estimations of actual availability

    Adaptation of working environment (social, organizational, physical and physical) should assure higher level of workers availability and consequently higher level of workers performance. A special theoretical model for description of connections between environmental factors, human availability and performance was developed and validated. The central part of the model is evaluations of human actual availability in the real working situation or fitness for duties self-estimation. The model was tested in different working environments. On the numerous of 2000 workers standardized values and critical limits for Availability questionnaire were defined. Standardized method was used in identification of the most important impact of environmental factors. Identified problems were eliminated by investments in the organization in modification of selection and training procedures in humanization of working environment. For workers with behavioural and health problems individual consultancy was offered. Described method is a tool for identification of impacts. In combination with behavioural analyses and mathematical analyses of connections offers possibilities to keep adequate level of human availability and fitness for duty in each real working situation. Model should be a tool for achieving adequate level of nuclear safety by keeping the adequate level of workers availability and fitness for duty. For each individual worker possibility for estimation of level of actual fitness for duty is possible. Effects of prolonged work and additional tasks should be evaluated. Evaluations of health status effects and ageing are possible on the individual level. (author)

  9. Estimations of actual availability

    Adaptation of working environment (social, organizational, physical and physical) should assure higher level of workers' availability and consequently higher level of workers' performance. A special theoretical model for description of connections between environmental factors, human availability and performance was developed and validated. The central part of the model is evaluations of human actual availability in the real working situation or fitness for duties self-estimation. The model was tested in different working environments. On the numerous (2000) workers, standardized values and critical limits for an availability questionnaire were defined. Standardized method was used in identification of the most important impact of environmental factors. Identified problems were eliminated by investments in the organization in modification of selection and training procedures in humanization of working .environment. For workers with behavioural and health problems individual consultancy was offered. The described method is a tool for identification of impacts. In combination with behavioural analyses and mathematical analyses of connections, it offers possibilities to keep adequate level of human availability and fitness for duty in each real working situation. The model should be a tool for achieving adequate level of nuclear safety by keeping the adequate level of workers' availability and fitness for duty. For each individual worker possibility for estimation of level of actual fitness for duty is possible. Effects of prolonged work and additional tasks should be evaluated. Evaluations of health status effects and ageing are possible on the individual level. (author)

  10. Analysis of System Imperfections in a Photonics-Assisted Instantaneous Frequency Measurement Receiver Based on a Dual-Sideband Suppressed-Carrier Modulation

    Sanchez Fandiño, Javier Antonio; Muñoz Muñoz, Pascual

    2015-01-01

    Instantaneous frequency measurement receivers are a well-established technology that is used for the ultrafast characterization of pulsed microwave signals over a broad bandwidth. Recently, numerous photonic approaches to instantaneous frequency measurement (IFM) have been proposed and experimentally demonstrated, with the ultimate aim of leveraging the benefits of optical technology to improve the performance of already existent electronic solutions. Despite the numerous results, not so much...

  11. Radio receivers

    Bankov, V. N.; Barulin, L. G.; Zhodzishskii, M. I.; Malyshev, I. V.; Petrusinskii, V. V.

    The book is concerned with the design of microelectronic radio receivers and their components based on semiconductor and hybrid integrated circuits. Topics discussed include the hierarchical structure of radio receivers, the synthesis of structural schemes, the design of the principal functional units, and the design of radio receiver systems with digital signal processing. The discussion also covers the integrated circuits of multifunctional amplifiers, analog multipliers, charge-transfer devices, frequency filters, piezoelectronic devices, and microwave amplifiers, filters, and mixers.

  12. A nurse- and peer-led support program to assist women in gynaecological oncology receiving curative radiotherapy, the PeNTAGOn study (Peer and nurse support trial to assist women in gynaecological oncology: study protocol for a randomised controlled trial

    Schofield Penelope

    2013-02-01

    Full Text Available Abstract Background Women who undergo radiotherapy for gynaecological cancer (GC can experience distressing side effects which impact on psychosocial functioning and intimate relationships. Cancer-related distress may be ameliorated by comprehensive preparation for treatment and addressing women’s informational, physical, psychological and psychosexual needs. This paper describes the protocol for a multisite randomised controlled trial (RCT testing a novel intervention package which combines tailored specialist nursing consultations and telephone peer support with the primary aim to reduce psychological distress. Secondary aims assess patient quality of life, symptom distress, unmet supportive care needs, preparation for treatment, psychosexual functioning and vaginal stenosis. Methods/design This multifaceted intervention comprises four nurse-led consultations coupled with four phone calls from a peer support volunteer (GC survivor. The evidence-based intervention will be delivered at critical points in the illness trajectory: pre-treatment, mid-treatment, treatment completion and post-treatment. Nurses and peers undergo 2-day intensive training workshops, are guided by comprehensive study intervention manuals and receive ongoing supervision and support. Eligible patients will have a diagnosis of GC, be scheduled to receive curative radiotherapy, be aged 18 years or over and speak English. Three-hundred and six participants will be randomized to receive usual care or usual care with the intervention package. Study outcome measures will be collected at baseline, day 1 of radiotherapy and 1, 6 and 12 months post radiotherapy. Clinical assessments of vaginal toxicity will occur at baseline, and 3, 6, and 12 months post radiotherapy. Discussion This timely research has the potential to substantially reduce the physical, psychosexual and supportive care needs of women with GC. Using a telephone peer support model, the intervention package ensures

  13. Prioritizing stream types according to their potential risk to receive crop plant material--A GIS-based procedure to assist in the risk assessment of genetically modified crops and systemic insecticide residues.

    Bundschuh, Rebecca; Kuhn, Ulrike; Bundschuh, Mirco; Naegele, Caroline; Elsaesser, David; Schlechtriemen, Ulrich; Oehen, Bernadette; Hilbeck, Angelika; Otto, Mathias; Schulz, Ralf; Hofmann, Frieder

    2016-03-15

    Crop plant residues may enter aquatic ecosystems via wind deposition or surface runoff. In the case of genetically modified crops or crops treated with systemic pesticides, these materials may contain insecticidal Bt toxins or pesticides that potentially affect aquatic life. However, the particular exposure pattern of aquatic ecosystems (i.e., via plant material) is not properly reflected in current risk assessment schemes, which primarily focus on waterborne toxicity and not on plant material as the route of uptake. To assist in risk assessment, the present study proposes a prioritization procedure of stream types based on the freshwater network and crop-specific cultivation data using maize in Germany as a model system. To identify stream types with a high probability of receiving crop materials, we developed a formalized, criteria-based and thus transparent procedure that considers the exposure-related parameters, ecological status--an estimate of the diversity and potential vulnerability of local communities towards anthropogenic stress--and availability of uncontaminated reference sections. By applying the procedure to maize, ten stream types out of 38 are expected to be the most relevant if the ecological effects from plant-incorporated pesticides need to be evaluated. This information is an important first step to identifying habitats within these stream types with a high probability of receiving crop plant material at a more local scale, including accumulation areas. Moreover, the prioritization procedure developed in the present study may support the selection of aquatic species for ecotoxicological testing based on their probability of occurrence in stream types having a higher chance of exposure. Finally, this procedure can be adapted to any geographical region or crop of interest and is, therefore, a valuable tool for a site-specific risk assessment of crop plants carrying systemic pesticides or novel proteins, such as insecticidal Bt toxins, expressed

  14. 7 CFR 1437.101 - Actual production history.

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Actual production history. 1437.101 Section 1437.101 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS NONINSURED CROP DISASTER ASSISTANCE...

  15. Potentiality, Actuality, and Quantum Mechanics

    Boris Koznjak

    2007-12-01

    Full Text Available In this paper a possible interpretative value of Aristotle’s fundamental ontological doctrine of potentiality (δύναµις and actuality (ἐνέργεια is considered in the context of operationally undoubtedly the most successful but interpretatively still controversial theory of modern physics – quantum mechanics – especially regarding understanding the nature of the world, the phenomena of which it describes and predicts so successfully. In particular, beings of the atomic world are interpreted as real potential beings (δυνάµει ὄντα actualized by the measurement process in appropriate experimental arrangement, and the problem of actual beings (ἐνεργείᾳ ὄντα of the atomic world (better known as the measurement problem in quantum mechanics is considered in the context of Aristotle’s threefold requirement for the priority of actuality over potentiality – in time (χρόνος, definition or knowledge (λόγος, and substantiality (οὐσία.

  16. Juventud actual y sociedad futura

    Llano, A

    1985-01-01

    La juventud postmoderna tiene el reto de crear innovación cultural insertándose, al mismo tiempo, en la dinámica actual de la tradición. La revolución que los tiempo exigen pide recorrer, en primer extremo, el camino de la paz; también, superar la cultrua de la muerte e integrar el afán de servicio como superación de las utopías frustrantes.

  17. Actualities in logistics and transport

    Simona Dordea; Liliana Nicodim

    2008-01-01

    The increasing flow of commodities represents a fundamental component of the actual changes within the economic systems at global, regional and local frameworks. It must be pointed that these changes have not a quantity substance only, but at the same time, a structural and an operational one. The structural changes refer in the essence to the production systems and the operational ones to the transport systems and, compulsory, to the distribution. So, being given this situation, the essentia...

  18. Tendencias Actuales del Constitucionalismo Latinoamericano

    Jorge Carpizo

    2009-01-01

    El artículo analiza los cambios constitucionales que ha habido en América Latina y que han tenido incidencia directa en el progreso de la democracia en la región; de esta manera, hace una amplia comparación de la creación de instituciones que persiguen este fin en los diferentes estados. Desde una definición amplia y actual de democracia, se revelan sus principales focos de peligro como la ilegitimidad del Estado de derecho o la percepción de corrupción predominante en la población. El escrit...

  19. Enfoque actual del aborto recurrente

    José Pacheco; María Isabel de Michelena; Patricia Orihuela

    2009-01-01

    El tema de aborto recurrente ha tenido diversos planteamientos, de acuerdo a los progresos en la genética y biología molecular y conforme se avanzó en mejores métodos clínicos de diagnóstico. En la presente revisión, hacemos un alcance sobre los actuales conocimientos sobre la etiología, diagnóstico y manejo del aborto recurrente, así como su repercusión en la pareja que sufre de subfertilidad por esta causa.

  20. How People Actually Use Thermostats

    Meier, Alan; Aragon, Cecilia; Hurwitz, Becky; Mujumdar, Dhawal; Peffer, Therese; Perry, Daniel; Pritoni, Marco

    2010-08-15

    Residential thermostats have been a key element in controlling heating and cooling systems for over sixty years. However, today's modern programmable thermostats (PTs) are complicated and difficult for users to understand, leading to errors in operation and wasted energy. Four separate tests of usability were conducted in preparation for a larger study. These tests included personal interviews, an on-line survey, photographing actual thermostat settings, and measurements of ability to accomplish four tasks related to effective use of a PT. The interviews revealed that many occupants used the PT as an on-off switch and most demonstrated little knowledge of how to operate it. The on-line survey found that 89% of the respondents rarely or never used the PT to set a weekday or weekend program. The photographic survey (in low income homes) found that only 30% of the PTs were actually programmed. In the usability test, we found that we could quantify the difference in usability of two PTs as measured in time to accomplish tasks. Users accomplished the tasks in consistently shorter times with the touchscreen unit than with buttons. None of these studies are representative of the entire population of users but, together, they illustrate the importance of improving user interfaces in PTs.

  1. Electronic warfare receivers and receiving systems

    Poisel, Richard A

    2014-01-01

    Receivers systems are considered the core of electronic warfare (EW) intercept systems. Without them, the fundamental purpose of such systems is null and void. This book considers the major elements that make up receiver systems and the receivers that go in them.This resource provides system design engineers with techniques for design and development of EW receivers for modern modulations (spread spectrum) in addition to receivers for older, common modulation formats. Each major module in these receivers is considered in detail. Design information is included as well as performance tradeoffs o

  2. Tendencias Actuales del Constitucionalismo Latinoamericano

    Jorge Carpizo

    2009-12-01

    Full Text Available El artículo analiza los cambios constitucionales que ha habido en América Latina y que han tenido incidencia directa en el progreso de la democracia en la región; de esta manera, hace una amplia comparación de la creación de instituciones que persiguen este fin en los diferentes estados. Desde una definición amplia y actual de democracia, se revelan sus principales focos de peligro como la ilegitimidad del Estado de derecho o la percepción de corrupción predominante en la población. El escrito hace un estudio de los atributos más importantes que pueden encontrarse actualmente en esta parte del continente, y no todos ellos parecen ser siempre optimistas; tal es el caso, por ejemplo, de los referendos cuando no son conducidos conforme a la ley o los no siempre exitosos gobiernos divididos y de coalición. Es claro que el avance en materia de democracia ha sido significativo en los últimos treinta años, pero aún existen factores de riesgo que no deben perderse de vista puesto que resulta imperativo seguir el camino sin retroceder.

  3. Tendencias actuales del constitucionalismo latinoamericano

    Jorge Carpizo

    2009-12-01

    Full Text Available El artículo analiza los cambios constitucionales que ha habido en América Latina y que han tenido incidencia directa en el progreso de la democracia en la región; de esta manera, hace una amplia comparación de la creación de instituciones que persiguen este fin en los diferentes estados. Desde una definición amplia y actual de democracia, se revelan sus principales focos de peligro como la ilegitimidad del Estado de derecho o la percepción de corrupción predominante en la población. El escrito hace un estudio de los atributos más importantes que pueden encontrarse actualmente en esta parte del continente, y no todos ellos parecen ser siempre optimistas; tal es el caso, por ejemplo, de los referendos cuando no son conducidos conforme a la ley o los no siempre exitosos gobiernos divididos y de coalición. Es claro que el avance en materia de democracia ha sido significativo en los últimos treinta años, pero aún existen factores de riesgo que no deben perderse de vista puesto que resulta imperativo seguir el camino sin retroceder.

  4. The actual goals of geoethics

    Nemec, Vaclav

    2014-05-01

    The most actual goals of geoethics have been formulated as results of the International Conference on Geoethics (October 2013) held at the geoethics birth-place Pribram (Czech Republic): In the sphere of education and public enlightenment an appropriate needed minimum know how of Earth sciences should be intensively promoted together with cultivating ethical way of thinking and acting for the sustainable well-being of the society. The actual activities of the Intergovernmental Panel of Climate Changes are not sustainable with the existing knowledge of the Earth sciences (as presented in the results of the 33rd and 34th International Geological Congresses). This knowledge should be incorporated into any further work of the IPCC. In the sphere of legislation in a large international co-operation following steps are needed: - to re-formulate the term of a "false alarm" and its legal consequences, - to demand very consequently the needed evaluation of existing risks, - to solve problems of rights of individuals and minorities in cases of the optimum use of mineral resources and of the optimum protection of the local population against emergency dangers and disasters; common good (well-being) must be considered as the priority when solving ethical dilemmas. The precaution principle should be applied in any decision making process. Earth scientists presenting their expert opinions are not exempted from civil, administrative or even criminal liabilities. Details must be established by national law and jurisprudence. The well known case of the L'Aquila earthquake (2009) should serve as a serious warning because of the proven misuse of geoethics for protecting top Italian seismologists responsible and sentenced for their inadequate superficial behaviour causing lot of human victims. Another recent scandal with the Himalayan fossil fraud will be also documented. A support is needed for any effort to analyze and to disclose the problems of the deformation of the contemporary

  5. Robot-Assisted Prostatectomy

    Full Text Available ... actually mimicking -- these mimicking the movement of the human hand and the human wrist. Clips, please. So what Dr. Pinon has ... for robots to operate without the assistance of humans? Not yet. We are not quite there. The ...

  6. Astronomical Receiver Modelling Using Scattering Matrices

    King, O G; Copley, C; Davis, R J; Leahy, J P; Leech, J; Muchovej, S J C; Pearson, T J; Taylor, Angela C

    2014-01-01

    Proper modelling of astronomical receivers is vital: it describes the systematic errors in the raw data, guides the receiver design process, and assists data calibration. In this paper we describe a method of analytically modelling the full signal and noise behaviour of arbitrarily complex radio receivers. We use electrical scattering matrices to describe the signal behaviour of individual components in the receiver, and noise correlation matrices to describe their noise behaviour. These are combined to produce the full receiver model. We apply this approach to a specified receiver architecture: a hybrid of a continous comparison radiometer and correlation polarimeter designed for the C-Band All-Sky Survey. We produce analytic descriptions of the receiver Mueller matrix and noise temperature, and discuss how imperfections in crucial components affect the raw data. Many of the conclusions drawn are generally applicable to correlation polarimeters and continuous comparison radiometers.

  7. Legal and actual central bank independence

    Artha, I.K.D.S.; J. de Haan

    2010-01-01

    Indicators of central bank independence (CBI) based on the interpretation central bank laws in place may not capture the actual independence of the central bank. This paper develops an indicator of actual independence of the Bank Indonesia (BI), the central bank of Indonesia, for the period 1953-2008 and compares it with a new legal CBI indicator based on Cukierman (1992). The indicator of actual independence captures institutional and economic factors that affect CBI. We find that before 199...

  8. Battered women’s valuations on health care received

    Juana Robledo Martín

    2010-09-01

    Full Text Available Violence against women in Spain is currently a problem of state public health and of great social concern because of numerous cases of women murdered by their partners or former partners. The objective of this study was to study the perceptions of battered women on health care received.To achieve that aim a qualitative study was developed as the study population were battered women who lived in the Comunidad de Madrid. Data were collected by the performance of focus groups and deep interviews. The women in our study identified health care with assistance provided only in case of physical injuries. Somatizations that abuse occurs were treated by sanitary professionals without addressing the causes that produce them, however, expressed for something more than the professionals who attended, though the women were not able to verbalize to them. The women believed that every healthcare professional has a specific function, therefore, addressed whether mental health professionals without being specialists in this field, was a "matter of luck." It is evident that the actual biopsychosocial concept of health has no draft in the population, or health professionals, making health care was highly valued by them because they solved the specific problems that require assistance.

  9. 40 CFR 5.430 - Financial assistance.

    2010-07-01

    ... or assist in the administration of scholarships, fellowships, or other forms of financial assistance... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Financial assistance. 5.430 Section 5... OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination...

  10. 6 CFR 17.430 - Financial assistance.

    2010-01-01

    ... or assist in the administration of scholarships, fellowships, or other forms of financial assistance... 6 Domestic Security 1 2010-01-01 2010-01-01 false Financial assistance. 17.430 Section 17.430... OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination...

  11. 22 CFR 146.430 - Financial assistance.

    2010-04-01

    ... assist in the administration of scholarships, fellowships, or other forms of financial assistance... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Financial assistance. 146.430 Section 146.430... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex...

  12. 43 CFR 41.430 - Financial assistance.

    2010-10-01

    ... assist in the administration of scholarships, fellowships, or other forms of financial assistance... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Financial assistance. 41.430 Section 41... SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on...

  13. 15 CFR 8a.430 - Financial assistance.

    2010-01-01

    ... or assist in the administration of scholarships, fellowships, or other forms of financial assistance... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Financial assistance. 8a.430 Section... OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination...

  14. 22 CFR 229.430 - Financial assistance.

    2010-04-01

    ... assist in the administration of scholarships, fellowships, or other forms of financial assistance... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Financial assistance. 229.430 Section 229.430... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex...

  15. 31 CFR 28.430 - Financial assistance.

    2010-07-01

    ... or assist in the administration of scholarships, fellowships, or other forms of financial assistance... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Financial assistance. 28.430 Section... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE...

  16. 49 CFR 25.430 - Financial assistance.

    2010-10-01

    ... assist in the administration of scholarships, fellowships, or other forms of financial assistance... 49 Transportation 1 2010-10-01 2010-10-01 false Financial assistance. 25.430 Section 25.430... PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex...

  17. Actual leisure participation of Norwegian adolescents with Down syndrome.

    Dolva, Anne-Stine; Kleiven, Jo; Kollstad, Marit

    2014-02-01

    This article reports the actual participation in leisure activities by a sample of Norwegian adolescents with Down syndrome aged 14. Representing a first generation to grow up in a relatively inclusive context, they live with their families, attend mainstream schools, and are part of common community life. Leisure information was obtained in individual, structured parent interviews, and added to existing longitudinal data from a project following the sample. Generally, the leisure activity may be viewed as varying along a continuum-reaching from formal, organized, and assisted activity participation outside home, to informal, self-organized, and independent participation at home. Formal leisure activities were either organized "for all" or "adapted for disabled." The adolescents' leisure appears as active and social. However, social participation largely involved parents and family, while socializing with other adolescents mainly took place within formal activities adapted for disabled. Clearly, formal and informal activities provide rather different opportunities for social encounters and assistance. PMID:24515503

  18. Actual Causation in CP-logic

    Vennekens, Joost

    2011-01-01

    Given a causal model of some domain and a particular story that has taken place in this domain, the problem of actual causation is deciding which of the possible causes for some effect actually caused it. One of the most influential approaches to this problem has been developed by Halpern and Pearl in the context of structural models. In this paper, I argue that this is actually not the best setting for studying this problem. As an alternative, I offer the probabilistic logic programming language of CP-logic. Unlike structural models, CP-logic incorporates the deviant/default distinction that is generally considered an important aspect of actual causation, and it has an explicitly dynamic semantics, which helps to formalize the stories that serve as input to an actual causation problem.

  19. Cesium ion exchange using actual waste: Column size considerations

    It is presently planned to remove cesium from Hanford tank waste supernates and sludge wash solutions using ion exchange. To support the development of a cesium ion exchange process, laboratory experiments produced column breakthrough curves using wastes simulants in 200 mL columns. To verify the validity of the simulant tests, column runs with actual supernatants are being planned. The purpose of these actual waste tests is two-fold. First, the tests will verify that use of the simulant accurately reflects the equilibrium and rate behavior of the resin compared to actual wastes. Batch tests and column tests will be used to compare equilibrium behaviors and rate behaviors, respectively. Second, the tests will assist in clarifying the negative interactions between the actual waste and the ion exchange resin, which cannot be effectively tested with simulant. Such interactions include organic fouling of the resin and salt precipitation in the column. These effects may affect the shape of the column breakthrough curve. The reduction in column size also may change the shape of the curve, making the individual effects even more difficult to sort out. To simplify the evaluation, the changes due to column size must be either understood or eliminated. This report describes the determination of the column size for actual waste testing that best minimizes the effect of scale-down. This evaluation will provide a theoretical basis for the dimensions of the column. Experimental testing is still required before the final decision can be made. This evaluation will be confined to the study of CS-100 and R-F resins with NCAW simulant and to a limited extent DSSF waste simulant. Only the cesium loading phase has been considered

  20. Cost Analysis of different Operation strategies for falling particle receivers

    Gobereit, Birgit; Amsbeck, Lars; Buck, Reiner; Singer, Csaba

    2015-01-01

    The potential for highly efficient and cost competitive solar energy collection at high temperatures drives the actual research and development activities for particle tower systems. One promising concept for particle receivers is the falling particle receiver. This paper is related to a particle receiver, in which falling ceramic particles form a particle curtain, which absorbs the concentrated solar radiation. Complex Operation strategies will result in higher receiver costs, for both...

  1. Financial Assistance Payments to Multiemployer Plans

    Pension Benefit Guaranty Corporation — This spreadsheet contains a list of multiemployer plans receiving financial assistance payments from the Pension Benefits Guaranty Corporation from the period 2005...

  2. Subjective biological self and self-actualization.

    Sumerlin, J R; Berretta, S A; Privette, G; Bundrick, C M

    1994-12-01

    Ginsburg, Rogers, and Maslow, humanistic theorists, have maintained that the self is an emergent characteristic of one's biological makeup. The relationship between physical self-efficacy as an appraisal of subjective biology and self-actualization was examined in a sample of 160 black and white participants. An r of .46 supports the association of subjective biology and self-actualization. Whereas there were no gender or racial differences in scores on self-actualization, men scored higher on physical self-efficacy and subscales of perceived physical ability and perceived self-presentation confidence. PMID:7899017

  3. Design and implementation of the CAPS receiver

    2009-01-01

    In this paper, based on analyses of the Chinese Area Positioning System (CAPS) satellite (GEO satellite) resources and signal properties, the signal power at the port of the receiver antenna is estimated, and the implementation projects are presented for a switching band C to band L CAPS C/A code receiver integrated with GPS receiver suite and for a CAPS dual frequency P code receiver. A microstrip receiving antenna is designed with high sensitivity and wide beam orientation, the RF front end of the C/A code and P code receivers, and a processor is designed for the navigation baseband. A single frequency CAPS C/A code receiver and a CAPS dual frequency P code receiver are built at the same time. A software process flow is provided, and research on relatively key techniques is also conducted, such as signal searching, code loop and carrier loop algorithms, a height assistant algorithm, a dual frequency difference speed measurement technique, a speed measurement technique using a single frequency source with frequency assistance, and a CAPS time correcting algorithm, according to the design frame of the receiver hardware. Research results show that the static plane positioning accuracy of the CAPS C/A code receiver is 20.5-24.6 m, height accuracy is 1.2-12.8 m, speed measurement accuracy is 0.13-0.3 m/s, dynamic plane positioning accuracy is 24.4 m, height accuracy is 3.0 m, and speed measurement accuracy is 0.24 m/s. In the case of C/A code, the timing accuracy is 200 ns, and it is also shown that the positioning accuracy of the CAPS precise code receiver (1σ ) is 5 m from south to north, and 0.8 m from east to west. Finally, research on positioning accuracy is also conducted.

  4. Conterminous U.S. actual evapotranspiration data

    U.S. Geological Survey, Department of the Interior — Actual ET (ETa) is produced using the operational Simplified Surface Energy Balance (SSEBop) model (Senay and others, 2013) for the period 2000 to present. The...

  5. Optical communication receiver design

    Alexander, Stephen B

    2006-01-01

    Copublished with IEE. This Tutorial Text provides an overview of design principles for receivers used in optical communication systems, intended for practicing engineers. The author reviews technologies used to construct optical links and illustrates the flow of system performance specifications into receiver requirements. Photodetector fundamentals, associated statistics, characteristics and performance issues are presented, together with a tutorial on noise analysis and the specific techniques needed to model optical receivers.

  6. Delphi Accounts Receivable Module

    Department of Transportation — Delphi accounts receivable module contains the following data elements, but are not limited to customer information, cash receipts, line of accounting details, bill...

  7. 24 CFR 982.633 - Homeownership option: Continued assistance requirements; Family obligations.

    2010-04-01

    ... periodic unit inspections while the family is receiving homeownership assistance). The family must comply... assistance requirements; Family obligations. 982.633 Section 982.633 Housing and Urban Development...: Continued assistance requirements; Family obligations. (a) Occupancy of home. Homeownership assistance...

  8. Assistance to Tourism: Exploratory Estimates

    Productivity Commission

    2005-01-01

    In April 2005, the research paper into ‘Assistance to Tourism: Exploratory Estimates’ was released. It is the first comprehensive attempt to quantify the extent of assistance to tourism on a comparable basis to that for other industries in Australia. While care is needed in interpreting the results, the estimates suggest that tourism receives a lower rate of Australian Government assistance than the average for the manufacturing and primary sectors, but more than for other service industries....

  9. Improving child support enforcement for children receiving SSI.

    Wilschke, S

    Less than half of all children who receive Supplemental Security Income (SSI) benefits and live in a single-parent home receive child support services. Although filing for child support is a condition of eligibility for income assistance programs such as Temporary Assistance for Needy Families (TANF), it is not a condition of eligibility for SSI benefits. Requiring single custodial parents applying for SSI on behalf of their children to pursue child support payments might result in more children on SSI receiving child support, and since the Social Security Administration (SSA) excludes one-third of child support when determining benefit amounts, increased receipt of child support would enhance the financial well-being of SSI children. Improving access to data on child support would enhance the integrity of the SSI program by reducing overpayments to children receiving child support. This article looks at the child support provisions in SSI and other means-tested programs and discusses policy options for improving receipt of child support and access to related data. Requiring cooperation with child support enforcement agencies would be consistent with the philosophy that the SSI program should serve as a program of last resort. Whenever possible, both parents should take primary responsibility for their children. While such a requirement has the potential to improve the financial status of children receiving SSI, factors such as their low-income status and their involvement with the TANF program raise questions about how much those children will actually benefit from such a requirement. Even if many additional children do not receive child support, the requirement demonstrates SSA's dedication to the stewardship of the SSI program. However, if custodial parents fail to comply with the requirement, children may be worse off as a result of the requirement. SSA should carefully pursue a requirement to induce cooperation while protecting children to the greatest extent

  10. Surgical Assisting

    ... specific training over and above a degree in science, nursing, physician assisting, or another health profession. Prerequisites . Recommended eligibility requirements for admission into a surgical assisting program are: Bachelor of Science degree (or higher) Associate degree in an allied ...

  11. Assisted Living

    ... overwhelming majority of residents are female. Assisted Living Philosophy The philosophy of assisted living is to provide personalized, resident ... loved ones to learn about the care provider philosophy . Freedom of Choice The most progressive state regulations ...

  12. Assistive Technology

    ... Page Resize Text Printer Friendly Online Chat Assistive Technology Assistive technology (AT) is any service or tool that helps ... be difficult or impossible. For older adults, such technology may be a walker to improve mobility or ...

  13. The actual universe of valuation standards

    Ion Anghel

    2013-08-01

    Full Text Available In the actual context (with issues like as viability of the global markets, cross-border transactions, transparency in financial reporting etc. it is a common interest for professional valuers, investors, universities, researchers etc. to consider a convergent set of global professional valuation standards. It is also in their best interest to work towards enhancement and refinement of valuation methodologies and applications to be prepared to address valuation issues that are bound to arise in the future. The paper is a view of actual universe of valuation standards and options for national valuation standard enforcements starting from the operating system named International Valuation Standards (IVS.

  14. Yalana B. Bryant receives education advocate of the year award

    Harris, Jennifer

    2008-01-01

    Yalana B. Bryant, assistant director for diversity initiatives at Virginia Tech's Office of Undergraduate Admissions, recently received this year's American Association of University Women (AAUW) of Virginia's Education Advocate of the Year Award at a ceremony in Roanoke, Va.

  15. Ceramic Solar Receiver

    Robertson, C., Jr.

    1984-01-01

    Solar receiver uses ceramic honeycomb matrix to absorb heat from Sun and transfer it to working fluid at temperatures of 1,095 degrees and 1,650 degrees C. Drives gas turbine engine or provides heat for industrial processes.

  16. Receiver Gain Modulation Circuit

    Jones, Hollis; Racette, Paul; Walker, David; Gu, Dazhen

    2011-01-01

    A receiver gain modulation circuit (RGMC) was developed that modulates the power gain of the output of a radiometer receiver with a test signal. As the radiometer receiver switches between calibration noise references, the test signal is mixed with the calibrated noise and thus produces an ensemble set of measurements from which ensemble statistical analysis can be used to extract statistical information about the test signal. The RGMC is an enabling technology of the ensemble detector. As a key component for achieving ensemble detection and analysis, the RGMC has broad aeronautical and space applications. The RGMC can be used to test and develop new calibration algorithms, for example, to detect gain anomalies, and/or correct for slow drifts that affect climate-quality measurements over an accelerated time scale. A generalized approach to analyzing radiometer system designs yields a mathematical treatment of noise reference measurements in calibration algorithms. By treating the measurements from the different noise references as ensemble samples of the receiver state, i.e. receiver gain, a quantitative description of the non-stationary properties of the underlying receiver fluctuations can be derived. Excellent agreement has been obtained between model calculations and radiometric measurements. The mathematical formulation is equivalent to modulating the gain of a stable receiver with an externally generated signal and is the basis for ensemble detection and analysis (EDA). The concept of generating ensemble data sets using an ensemble detector is similar to the ensemble data sets generated as part of ensemble empirical mode decomposition (EEMD) with exception of a key distinguishing factor. EEMD adds noise to the signal under study whereas EDA mixes the signal with calibrated noise. It is mixing with calibrated noise that permits the measurement of temporal-functional variability of uncertainty in the underlying process. The RGMC permits the evaluation of EDA by

  17. Developing Human Resources through Actualizing Human Potential

    Clarken, Rodney H.

    2012-01-01

    The key to human resource development is in actualizing individual and collective thinking, feeling and choosing potentials related to our minds, hearts and wills respectively. These capacities and faculties must be balanced and regulated according to the standards of truth, love and justice for individual, community and institutional development,…

  18. Actual global problems of radiation protection

    Personal views on some actual problems in radiation protection are given in this paper. Among these problems are: evolution methodology used in radiation protection regulations; radiation protection, nuclear energy and safety, and new approaches to the process of the hazardous substances management. An interesting fact relating to the X-ray, radiation protection and Nikola Tesla are given also. (author)

  19. Teacher Self-Actualization and Student Progress

    Coble, Charles R.; Hounshell, Paul B.

    1972-01-01

    There were no differences in biology achievement or critical thinking scores of students of teachers with different degrees of self actualization. However, when grouped according to their success in increasing students' critical thinking ability, effective teachers could be distinguished from ineffective by their scores on the existentiality''…

  20. Culture Studies and Self-Actualization Theory.

    Farmer, Rod

    1983-01-01

    True citizenship education is impossible unless students develop the habit of intelligently evaluating cultures. Abraham Maslow's theory of self-actualization, a theory of innate human needs and of human motivation, is a nonethnocentric tool which can be used by teachers and students to help them understand other cultures. (SR)

  1. Humanistic Education and Self-Actualization Theory.

    Farmer, Rod

    1984-01-01

    Stresses the need for theoretical justification for the development of humanistic education programs in today's schools. Explores Abraham Maslow's hierarchy of needs and theory of self-actualization. Argues that Maslow's theory may be the best available for educators concerned with educating the whole child. (JHZ)

  2. 45 CFR 618.430 - Financial assistance.

    2010-10-01

    ... or assist in the administration of scholarships, fellowships, or other forms of financial assistance... 45 Public Welfare 3 2010-10-01 2010-10-01 false Financial assistance. 618.430 Section 618.430... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  3. 38 CFR 23.430 - Financial assistance.

    2010-07-01

    ... or assist in the administration of scholarships, fellowships, or other forms of financial assistance... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Financial assistance. 23...) NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  4. Whiteheadian Actual Entitities and String Theory

    Bracken, Joseph A.

    2012-06-01

    In the philosophy of Alfred North Whitehead, the ultimate units of reality are actual entities, momentary self-constituting subjects of experience which are too small to be sensibly perceived. Their combination into "societies" with a "common element of form" produces the organisms and inanimate things of ordinary sense experience. According to the proponents of string theory, tiny vibrating strings are the ultimate constituents of physical reality which in harmonious combination yield perceptible entities at the macroscopic level of physical reality. Given that the number of Whiteheadian actual entities and of individual strings within string theory are beyond reckoning at any given moment, could they be two ways to describe the same non-verifiable foundational reality? For example, if one could establish that the "superject" or objective pattern of self- constitution of an actual entity vibrates at a specific frequency, its affinity with the individual strings of string theory would be striking. Likewise, if one were to claim that the size and complexity of Whiteheadian 'societies" require different space-time parameters for the dynamic interrelationship of constituent actual entities, would that at least partially account for the assumption of 10 or even 26 instead of just 3 dimensions within string theory? The overall conclusion of this article is that, if a suitably revised understanding of Whiteheadian metaphysics were seen as compatible with the philosophical implications of string theory, their combination into a single world view would strengthen the plausibility of both schemes taken separately. Key words: actual entities, subject/superjects, vibrating strings, structured fields of activity, multi-dimensional physical reality.

  5. Actual imaging time in fetal MRI

    Objective: Safety issues in magnetic resonance imaging (MRI) are important, especially in fetal MRI. However, since basic data with respect of the effective exposure time in fetal MRI are not available, this study aimed to determine the actual imaging time during a fetal MRI study. Methods: 100 fetal MRI studies of singleton pregnancies performed on a 1.5 T system were analysed with respect to study duration (from starting the survey scan until the end of study), the number of sequences acquired, and the actual imaging time, which was calculated by adding up scan time of each sequence. Furthermore, each sequence type was analysed regarding the number of acquisitions, specific absorption rates (SAR), and duration. Results: Mean study duration was 34.6 min (range: 14–58 min; standard deviation (SD): 9.7 min), the average number of sequences acquired was 26.6 (range: 11–44, SD: 6.6). Actual scan time averaged 11.4 min (range: 4–19 min, SD: 4.0 min). Ultrafast T2-weighted and steady-state free-precession sequences accounted for 62.3% of actual scan time, and were distributed over the whole duration of the study. Conclusion: Actual imaging time only accounts for 33% of total study time and is not continuous. The remaining time is consumed by the preparation phases of the scanner, and is spent with planning sequences and the eventual repositioning of the coil and/or pregnant woman. These data may help to more accurately estimate the exposure to radiofrequency deposition and noise during fetal MRI studies.

  6. Open regulation and practice in assisted dying

    Bosshard, Georg; Fischer, Susanne; Bär, Walter

    2002-01-01

    The Netherlands, Oregon and Switzerland are the only areas in the world where assistance in dying has legally been practised in recent years. This article provides a detailed comparison of the history of the origins, legislation, monitoring systems and the extent of assistance in dying in these three places. It shows that the actual practice in Switzerland which, unlike Oregon, also allows assistance in suicide by means of infusions or gastric tubes, can today be technically quite similar to ...

  7. Solar thermal central receivers

    Market issues, environmental impact, and technology issues related to the Solar Central Receiver concept are addressed. The rationale for selection of the preferred configuration and working fluid are presented as the result of a joint utility-industry analysis. A $30 million conversion of Solar One to an external molten salt receiver would provide the intermediate step to a commercial demonstration plant. The first plant in this series could produce electricity at 11.2 cents/kWhr and the seventh at 8.2 cents/kWhr, completely competitive with projected costs of new utility plants in 1992

  8. Wideband CMOS receivers

    Oliveira, Luis

    2015-01-01

    This book demonstrates how to design a wideband receiver operating in current mode, in which the noise and non-linearity are reduced, implemented in a low cost single chip, using standard CMOS technology.  The authors present a solution to remove the transimpedance amplifier (TIA) block and connect directly the mixer’s output to a passive second-order continuous-time Σ∆ analog to digital converter (ADC), which operates in current-mode. These techniques enable the reduction of area, power consumption, and cost in modern CMOS receivers.

  9. What galvanic vestibular stimulation actually activates

    IanSCurthoys

    2012-01-01

    In a recent paper in Frontiers Cohen et al. (2012) asked “What does galvanic vestibular stimulation actually activate?” and concluded that galvanic vestibular stimulation (GVS) causes predominantly otolithic behavioural responses. In this Perspective paper we show that such a conclusion does not follow from the evidence. The evidence from neurophysiology is very clear: galvanic stimulation activates primary otolithic neurons as well as primary semicircular canal neurons (Kim and Curthoys,...

  10. ACTUALIZATION OF SELF EDUCATION OF SENIOR PUPILS

    Bykov Viktor Stepanovich; Rychkova Lydya Sergeevna

    2012-01-01

    The issue of necessity of self-education of pupils is timely in modern conditions. One can’t find a sphere of human activity without a connection with moral and material values of whole society and separate individual. In connection with this the purpose of the study is examination of necessity of construction of pedagogical system actualizing self-education of a pupil. This system is specified by tendencies of humanization, differentiation, ecological compatibility of social processes, raise...

  11. The remote experiment position in actual taxonomy

    Samoila, Cornel; Ursutiu, Doru; Cotfas, Petru; Zamfira, Sorin

    2007-01-01

    Taxonomy is a classification effort for establishment of learning/teaching operational objectives. There are some famous taxonomies, Bloom's being the most quoted. In spite of the fact that some researchers have tried to explain the position of elearning in already known taxonomies, this subject was not too much in the general attention. In the paper the authors intend to go deeply and to analyze the position of the new methodology-remote experiment-in the actual taxonomies. In addition they ...

  12. Actual trends in International marketing (selected problems)

    Hana Machková

    2005-01-01

    Changes in international business environment in the beginning of 90ties had infl uenced marketing strategies of many companies. The main objective of the article is to analyze actual trends and their infl uence on international business activities. The analysis of the main types of international business strategies is made in the introductory part. The process of the segmentation, targeting and positioning is following. International brand management, the third part of the article, focus on ...

  13. Can professionals actually enable occupational justice?

    Elizabeth Townsend; Rebecca Marval

    2013-01-01

    : Where everyday injustice – occupational injustice – persists, health and social professionals have an ethical, moral and professional obligation to reduce injustice with and for destitute as well as privileged members of society. But can professionals actually enable occupational justice? This reflective paper takes readers on a journey toward optimistically responding maybe. The analytic approach is summarized in preparation for tracing when and how the awakening to occupational injustice ...

  14. Olympus beacon receiver

    Ostergaard, Jens

    1988-01-01

    A medium-size Beacon Receiving System for reception and processing of the B1 (20 GHz) and B2 (30 GHz) beacons from Olympus has been developed. Integration of B1 and B2 receiving equipment into one system using one antenna and a common computer for control and data processing provides the advantages of a compact configuration and synchronization of the two receiver chains. Range for co-polar signal attenuation meaurement is about 30 dB for both beacons, increasing to 40 dB for B2 if the receivers are synchronized to B1. The accuracy is better than 0.5 dB. Cross-polarization discriminations of the order of 10 to 30 dB may be determined with an accuracy of 1 to 2 dB. A number of radiometers for complementary measurements of atmospheric attenuation of 13 to 30 GHz has also been constructed. A small multi-frequency system for operation around 22 GHz and 31 GHz is presently under development.

  15. Pressure difference receiving ears

    Michelsen, Axel; Larsen, Ole Næsbye

    2007-01-01

    Directional sound receivers are useful for locating sound sources, and they can also partly compensate for the signal degradations caused by noise and reverberations. Ears may become inherently directional if sound can reach both surfaces of the eardrum. Attempts to understand the physics of such...

  16. Design and implementation of the CAPS receiver

    HU YongHui; HUA Yu; HOU Lei; WEI JingFa; WU JianFeng

    2009-01-01

    In this paper,baaed on analyses of the Chinese Area Positioning System (CAPS) satellite (GEO satellite) resources and signal properties,the signal power at the port of the receiver antenna is estimated,and the implementation projects are presented for a switching band C to band L CAPS C/A code receiver integrated with GPS receiver suite and for a CAPS dual frequency P code receiver.A microstrip receiving antenna is designed with high sensitivity and wide beam orientation,the RF front end of the C/A code and P code receivers,and a processor is designed for the navigation baseband.A single frequency CAPS C/A code receiver and a CAPS dual frequency P code receiver are built at the same time.A software process flow is provided,and research on relatively key techniques is also conducted,such as signal searching,code loop and carrier loop algorithms,a height assistant algorithm,a dual frequency difference speed measurement technique,a speed measurement technique using a single frequency source with frequency assistance,and a CAPS time correcting algorithm,according to the design frame of the receiver hardware.Research results show that the static plane positioning accuracy of the CAPS C/A code receiver is 20.5-24.6 m,height accuracy is 1.2-12.8 m,speed measurement accuracy is 0.13-0.3 m/s,dynamic plane positioning accuracy is 24.4 m,height accuracy is 3.0 m,and speed measurement accuracy is 0.24 m/s.In the case of C/A code,the timing accuracy is 200 ha,and it is also shown that the positioning accuracy of the CAPS precise code receiver (1σ) is 5 m from south to north,and 0.8 m from east to west.Finally,research on positioning accuracy is also conducted.

  17. Receiving Pseudorandom PSK

    Janson, Thomas; Schindelhauer, Christian

    2015-01-01

    Pseudorandom PSK [1] enables parallel communication on the same carrier frequency and at the same time. We propose different signal processing methods to receive data modulated with pseudorandom PSK. This includes correlation with the carrier frequency which can be applied to signals in the kHz to MHz range and signal processing in the intermediate frequency where the correlation with the carrier frequency is performed analogous in the RF front end. We analyze the computation complexity for s...

  18. Digital Receiver Phase Meter

    Marcin, Martin; Abramovici, Alexander

    2008-01-01

    The software of a commercially available digital radio receiver has been modified to make the receiver function as a two-channel low-noise phase meter. This phase meter is a prototype in the continuing development of a phase meter for a system in which radiofrequency (RF) signals in the two channels would be outputs of a spaceborne heterodyne laser interferometer for detecting gravitational waves. The frequencies of the signals could include a common Doppler-shift component of as much as 15 MHz. The phase meter is required to measure the relative phases of the signals in the two channels at a sampling rate of 10 Hz at a root power spectral density digital receiver. The input RF signal is first fed to the input terminal of an analog-to-digital converter (ADC). To prevent aliasing errors in the ADC, the sampling rate must be at least twice the input signal frequency. The sampling rate of the ADC is governed by a sampling clock, which also drives a digital local oscillator (DLO), which is a direct digital frequency synthesizer. The DLO produces samples of sine and cosine signals at a programmed tuning frequency. The sine and cosine samples are mixed with (that is, multiplied by) the samples from the ADC, then low-pass filtered to obtain in-phase (I) and quadrature (Q) signal components. A digital signal processor (DSP) computes the ratio between the Q and I components, computes the phase of the RF signal (relative to that of the DLO signal) as the arctangent of this ratio, and then averages successive such phase values over a time interval specified by the user.

  19. Emergency Temporary Assistance for Needy Families Data Report System (ETDR)

    U.S. Department of Health & Human Services — Race data of each family member as a part of the demographic characteristics data of families receiving assistance under the State's Temporary Assistance for Needy...

  20. Adaptive antennas and receivers

    Weiner, Melvin M

    2005-01-01

    In our modern age of remote sensing, wireless communication, and the nearly endless list of other antenna-based applications, complex problems require increasingly sophisticated solutions. Conventional antenna systems are no longer suited to high-noise or low-signal applications such as intrusion detection. Detailing highly effective approaches to non-Gaussian weak signal detection, Adaptive Antennas and Receivers provides an authoritative introduction to state-of-the-art research on the modeling, testing, and application of these technologies.Edited by innovative researcher and eminent expert

  1. La filosofía alemana actual

    Sobrevilla, David

    2011-01-01

    En su libro La filosofía actual, publicado en segunda edición en1969, señalaba el profesor español José Ferrater Mora que antes de esa fecha habían existido tres imperios filosóficos: el continental, el angloamericano y el ruso, que eran en cierto modo aglutinados por la fenomenología --existencial o no--, la filosofía analítica -formal o lingüística-- y el marxismo -ortodoxo o heterodoxo--. Pero que en ese momento, la situación había cambiado; pues había una interrelaciónfecunda entre las tr...

  2. What galvanic vestibular stimulation actually activates

    Ian S Curthoys

    2012-07-01

    Full Text Available In a recent paper in Frontiers Cohen et al. (2012 asked What does galvanic vestibular stimulation actually activate? and concluded that galvanic vestibular stimulation (GVS causes predominantly otolithic behavioural responses. In this Perspective paper we show that such a conclusion does not follow from the evidence. The evidence from neurophysiology is very clear: galvanic stimulation activates primary otolithic neurons as well as primary semicircular canal neurons (Kim and Curthoys, 2004. Irregular neurons are activated at lower currents. The answer to what behaviour is activated depends on what is measured and how it is measured, including not just technical details, such as the frame rate of video, but the exact experimental context in which the measurement took place (visual fixation vs total darkness. Both canal and otolith dependent responses are activated by GVS.

  3. ¿Es sustentable la agricultura actual?

    Sarandón, Santiago J.

    2008-01-01

    Mi charla, encarada desde mi formación de Ing Agrónomo, va a ser más técnica, con la idea de contestar la pregunta: ¿Es sustentable la agricultura actual? ¿Es posible pensar que este modelo de agricultura puede perdurar otros 50 o 100 años? En primer lugar, quiero discutir la (in)sustentabilidad del modelo de agricultura moderno. Analizar después, cuáles son sus causas; luego plantear el desafío de la sustentabilidad y discutir un poco por qué razón, un concepto (la sustentabilidad), que ya l...

  4. "Near miss": repercussões e percepção da assistência recebida por mulheres sobreviventes egressas de uma unidade de terapia intensiva "Near miss": repercusiones y percepción de la asistencia recibida por mujeres sobrevivientes egresadas de una unidad de cuidados intensivos Repercussions of near miss and women's perception of care received in the critical care unit

    Sandra Regina de Godoy

    2009-01-01

    Full Text Available OBJETIVO: Relatar as repercussões do "near miss" para a vida de mulheres sobreviventes e a percepção da assistência recebida. MÉTODOS: Trata-se de pesquisa qualitativa fundamentada na história oral. Foram utilizados conceitos da Antropologia Médica como referencial teórico. Para a coleta de dados foram realizadas entrevistas organizadas em narrativas com 13 mulheres egressas de uma UTI, durante o período de 2003 a 2005, residentes em Fernandópolis, SP. RESULTADOS: Os resultados mostraram que para algumas mulheres a experiência foi sofrida e deixou marcas, como a perda da fertilidade, sintomas depressivos, resignação ou falta de perspectiva de vida. Outras conseguiram ajustar-se e redirecionar suas vidas. Muitas se queixaram da assistência recebida, da negligência e ou imperícia dos profissionais durante o evento. CONCLUSÃO: Os resultados permitiram compreender a experiência das mulheres e apontaram para a desumanização do cuidado indicando a necessidade de estudos a respeito de questões éticas relativas às ações dos profissionais.OBJETIVO: Relatar las repercusiones del "near miss" para la vida de mujeres sobrevivientes y la percepción de la asistencia recibida. MÉTODOS: Se trata de una investigación cualitativa fundamentada en la historia oral. Como referencial teórico fueron utilizados conceptos de la Antropología Médica. Para la recolección de datos se llevaron a cabo entrevistas organizadas en narrativas con 13 mujeres egresadas de una UCI, durante el período del 2003 al 2005, residentes en Fernandópolis, SP. RESULTADOS: Los resultados mostraron que para algunas mujeres la experiencia fue de sufrimiento y dejó marcas, como la pérdida de la fertilidad, síntomas depresivos, resignación o falta de perspectiva de vida. Otras consiguieron ajustarse y reorientar sus vidas. Muchas se quejaron de la asistencia recibida, de la negligencia y o inexperiencia de los profesionales durante el evento. CONCLUSIÓN: Los

  5. Assisted Distillation of Quantum Coherence

    Chitambar, E.; Streltsov, A.; Rana, S.; Bera, M. N.; Adesso, G.; Lewenstein, M.

    2016-02-01

    We introduce and study the task of assisted coherence distillation. This task arises naturally in bipartite systems where both parties work together to generate the maximal possible coherence on one of the subsystems. Only incoherent operations are allowed on the target system, while general local quantum operations are permitted on the other; this is an operational paradigm that we call local quantum-incoherent operations and classical communication. We show that the asymptotic rate of assisted coherence distillation for pure states is equal to the coherence of assistance, an analog of the entanglement of assistance, whose properties we characterize. Our findings imply a novel interpretation of the von Neumann entropy: it quantifies the maximum amount of extra quantum coherence a system can gain when receiving assistance from a collaborative party. Our results are generalized to coherence localization in a multipartite setting and possible applications are discussed.

  6. Assisted Distillation of Quantum Coherence.

    Chitambar, E; Streltsov, A; Rana, S; Bera, M N; Adesso, G; Lewenstein, M

    2016-02-19

    We introduce and study the task of assisted coherence distillation. This task arises naturally in bipartite systems where both parties work together to generate the maximal possible coherence on one of the subsystems. Only incoherent operations are allowed on the target system, while general local quantum operations are permitted on the other; this is an operational paradigm that we call local quantum-incoherent operations and classical communication. We show that the asymptotic rate of assisted coherence distillation for pure states is equal to the coherence of assistance, an analog of the entanglement of assistance, whose properties we characterize. Our findings imply a novel interpretation of the von Neumann entropy: it quantifies the maximum amount of extra quantum coherence a system can gain when receiving assistance from a collaborative party. Our results are generalized to coherence localization in a multipartite setting and possible applications are discussed. PMID:26943512

  7. Assisted Ventilation.

    Dries, David J

    2016-01-01

    Controlled Mechanical Ventilation may be essential in the setting of severe respiratory failure but consequences to the patient including increased use of sedation and neuromuscular blockade may contribute to delirium, atelectasis, and diaphragm dysfunction. Assisted ventilation allows spontaneous breathing activity to restore physiological displacement of the diaphragm and recruit better perfused lung regions. Pressure Support Ventilation is the most frequently used mode of assisted mechanical ventilation. However, this mode continues to provide a monotonous pattern of support for respiration which is normally a dynamic process. Noisy Pressure Support Ventilation where tidal volume is varied randomly by the ventilator may improve ventilation and perfusion matching but the degree of support is still determined by the ventilator. Two more recent modes of ventilation, Proportional Assist Ventilation and Neurally Adjusted Ventilatory Assist (NAVA), allow patient determination of the pattern and depth of ventilation. Proposed advantages of Proportional Assist Ventilation and NAVA include decrease in patient ventilator asynchrony and improved adaptation of ventilator support to changing patient demand. Work of breathing can be normalized with these modes as well. To date, however, a clear pattern of clinical benefit has not been demonstrated. Existing challenges for both of the newer assist modes include monitoring patients with dynamic hyperinflation (auto-positive end expiratory pressure), obstructive lung disease, and air leaks in the ventilator system. NAVA is dependent on consistent transduction of diaphragm activity by an electrode system placed in the esophagus. Longevity of effective support with this technique is unclear. PMID:25501776

  8. Analysing the actual cost work performance (ACWP) in the earned value concept (EVC)

    Wisal, H.W.

    2013-01-01

    One of the important factors in The Earned Value Concept (EVC) or The Earned Value Management (EVM) is the Actual Cost Work Performance (ACWP). A Cost Variant (CV) is further produced from the ratio between ACWP and Budget Cost Work Performance (BCWP). This will assist in determining the condition of the project at the time of evaluation, its loss and profit and the forecast of expenses that will incurred to complete the project.

  9. Estimation of Actual Evapotranspiration by Remote Sensing: Application in Thessaly Plain, Greece

    Nikos Mamassis; Panagiotis Elias; Demetris Koutsoyiannis; Charalabos Kontoes; Alexia Tsouni

    2008-01-01

    Remote sensing can assist in improving the estimation of the geographical distribution of evapotranspiration, and consequently water demand in large cultivated areas for irrigation purposes and sustainable water resources management. In the direction of these objectives, the daily actual evapotranspiration was calculated in this study during the summer season of 2001 over the Thessaly plain in Greece, a wide irrigated area of great agricultural importance. Three different methods were adapted...

  10. Mathematical Modeling of a SI Engine Cycle with Actual Air-Fuel Cycle Analyses

    Perihan SEKMEN; Yakup SEKMEN

    2007-01-01

    The performance of an engine whose basic design parameters are known can be predicted with the assistance of simulation programs into the less time, cost  and near value of actual. However, inadequate areas of the current model can guide future research because the effects of design variables on engine performance can be determined before. In this study, thermodynamic cycle and performance analyses were simulated for various engine speeds (1800, 2400 ve 3600 1/min) and various excess air coef...

  11. Solar thermal energy receiver

    Baker, Karl W. (Inventor); Dustin, Miles O. (Inventor)

    1992-01-01

    A plurality of heat pipes in a shell receive concentrated solar energy and transfer the energy to a heat activated system. To provide for even distribution of the energy despite uneven impingement of solar energy on the heat pipes, absence of solar energy at times, or failure of one or more of the heat pipes, energy storage means are disposed on the heat pipes which extend through a heat pipe thermal coupling means into the heat activated device. To enhance energy transfer to the heat activated device, the heat pipe coupling cavity means may be provided with extensions into the device. For use with a Stirling engine having passages for working gas, heat transfer members may be positioned to contact the gas and the heat pipes. The shell may be divided into sections by transverse walls. To prevent cavity working fluid from collecting in the extensions, a porous body is positioned in the cavity.

  12. Weatherization Assistance Program Technical Assistance Center

    Robert Adams

    2009-01-07

    The following is a synopsis of the major achievements attributed to the operation of the Weatherization Assistance Program Technical Assistance Center (WAPTAC) by the National Association for State Community Services Programs (NASCSP). During the past five years, the WAPTAC has developed into the premier source for information related to operating the Weatherization Assistance Program (WAP) at the state and local levels. The services provide through WAPTAC include both virtual technical support as well as hands-on training and instruction in classroom and in the field. The WAPTAC achieved several important milestones during its operation including the establishment of a national Weatherization Day now celebrated in most states, the implementation of a comprehensive Public Information Campaign (PIC) to raise the awareness of the Program among policy makers and the public, the training of more than 150 new state managers and staff as they assume their duties in state offices around the country, and the creation and support of a major virtual information source on the Internet being accessed by thousands of staff each month. The Weatherization Assistance Program Technical Assistance Center serves the Department of Energy's (DOE) Office of Weatherization and Intergovernmental Program as a valuable training and technical assistance resource for the network of 54 direct state grantees (50 states, District of Columbia and three Native American tribes) and the network of 900 local subgrantees (comprised of community action agencies, units of local government, and other non-profit organizations). The services provided through WAPTAC focus on standardizing and improving the daily management of the WAP. Staff continually identify policies changes and best practices to help the network improve its effectiveness and enhance the benefits of the Program for the customers who receive service and the federal and private investors. The operations of WAPTAC are separated into

  13. La estructura resistente en la arquitectura actual

    Manterola Armisén, J.

    1998-10-01

    Full Text Available A significant portion in nowadays architecture uses the resistant structures as a fundamental element conveying expression to a building. Resistant structures usually designed, calculated and built by engineers are in some occasions -those that draw our attention now- designed by architects who stress the plastic dimension. Sometimes architects have just tried to soften the elementality of the resistance per se. To abandon the quantitative element to get centered in the qualitative and expressive is a leitmotiv in the architectural proceedings that has been brilliantly fruitful in many an occasion -notice Frei Otto's work among others- but that, in other cases, damages the understanding of the resistant aspect by excessively priorizing the structure appearance upon the structure itself. This article makes a critical account of a series of structures in recent buildings, classified by resistance typologies, flat or spatial trusses, frames, domes, hanging and distensible roofs, tensigrity structures, etc., preceded by a retrospect on how resistance has been traditionally understood.

    Una parte de la arquitectura actual se caracteriza por utilizar la estructura resistente como el elemento expresivo fundamental del edificio. Las estructuras resistentes, diseñadas, calculadas y construidas hasta ahora por ingenieros, han pasado, en algunas ocasiones -las que aquí nos interesan-, a ser diseñadas por arquitectos que acentúan su dimensión plástica. En otras ocasiones los arquitectos se han reducido a dulcificar la elementalidad de lo resistente en cuanto tal. El abandono de lo cuantitativo, para centrarse en lo cualitativo y expresivo, es el "leit motiv" de ese proceder arquitectónico que ha dado frutos muy brillantes en bastantes ocasiones, no hay sino que ver el trabajo de Frei Otto y otros, pero que, en otros casos, perjudican el entendimiento de lo resistente al primar, excesivamente, la apariencia de estructura sobre lo que es la

  14. Radiation safety actuality in Republic of Moldova

    Radioecological monitoring issues and radiation safety are actual in the Republic of Moldova. Japan events show us the possibility of natural disasters. Republic of Moldova is surrounded by 8 NPPs, the closest being at the distance of 160 km. Moldovas territory is in seismic zone where underground earthquake shocks reaches 7 points or more. Thatis why radiation safety and radioecological monitoring is actual in our republic. Traces of Chernobyl were left in Moldovas soils. The fallouts of radio nuclides formed on the soil surfaces in the Republic of Moldova following the Chernobyl Nuclear Power Station Accident have been continuously affected by attacks of both natural and technicaly generated agents since the time of fallout. During the past decade a shift in emphasis has taken place regarding the need for more complete and accurate information on reservoir sedimentation. Classical sedimentation surveys involve repeated field measurement and, therefore, this is probably the most costly and time consuming method. The application of radio nuclides, particularly Cs 137, for water erosion and sedimentation studies in Republic of Moldova has not been attempted so far. This paper presents the results obtained on reservoir sedimentation rates in an area subjected to wide range in land degradation dy sheet-rill erosion. The profil characteristics support the assumption that in most undisturbed sites there is a sharp decline in Cs 137 activity with increasing dept. Such an asymmetrical distribution of the Cs 137 would suggest a standard pattern in the form of a cantilever. If the validity of this assamption is accepted it is possible to define two major types of Cs 137 cantilever distribution: shallow and deep buried cantilever. The main criterion in classifying these pattents lies generally in the shape of Cs 137 depth profile and particularly in burial magnitude of Cs 137 peak derived from Chernobyl. Hills area has been impacted by greatest sendimentation. This regional

  15. Performance outlook of the SCRAP receiver

    Lubkoll, Matti; von Backström, Theodor W.; Harms, Thomas M.

    2016-05-01

    receiver layout assists to limit radiative heat losses.

  16. GNSS Software Receiver for UAVs

    Olesen, Daniel Madelung; Jakobsen, Jakob; von Benzon, Hans-Henrik;

    2016-01-01

    This paper describes the current activities of GPS/GNSS Software receiver development at DTU Space. GNSS Software receivers have received a great deal of attention in the last two decades and numerous implementations have already been presented. DTU Space has just recently started development of ...... our own GNSS software-receiver targeted for mini UAV applications, and we will in in this paper present our current progress and briefly discuss the benefits of Software Receivers in relation to our research interests....

  17. Radioactive Doses - Predicted and Actual - and Likely Health Effects.

    Nagataki, S; Takamura, N

    2016-04-01

    Five years have passed since the nuclear accident at Fukushima Daiichi Nuclear Power Stations on 11 March 2011. Here we refer to reports from international organisations as sources of predicted values obtained from environmental monitoring and dose estimation models, and reports from various institutes in Japan are used as sources of individual actual values. The World Health Organization, based on information available up to 11 September 2011 (and published in 2012), reported that characteristic effective doses in the first year after the accident, to all age groups, were estimated to be in the 10-50 mSv dose band in example locations in evacuation areas. Estimated characteristic thyroid doses to infants in Namie Town were within the 100-200 mSv dose band. A report from the United Nations Scientific Committee on the Effects of Atomic Radiation published in 2014 shows that the effective dose received by adults in evacuation areas during the first year after the accident was 1.1-13 mSv. The absorbed dose to the thyroid in evacuated settlements was 7.2-35 mSv in adults and 15-83 mSv in 1-year-old infants. Individual external radiation exposure in the initial 4 months after the accident, estimated by superimposing individual behaviour data on to a daily dose rate map, was less than 3 mSv in 93.9% of residents (maximum 15 mSv) in evacuation areas. Actual individual thyroid equivalent doses were less than 15 mSv in 98.8% of children (maximum 25 mSv) in evacuation areas. When uncertainty exists in dose estimation models, it may be sensible to err on the side of caution, and final estimated doses are often much greater than actual radiation doses. However, overestimation of the dose at the time of an accident has a great influence on the psychology of residents. More than 100 000 residents have not returned to the evacuation areas 5 years after the Fukushima accident because of the social and mental effects during the initial period of the disaster. Estimates of

  18. CERN apprentice receives award

    2008-01-01

    Another CERN apprentice has received an award for the quality of his work. Stéphane Küng (centre), at the UIG ceremony last November, presided over by Geneva State Councillor Pierre-François Unger, Head of the Department of Economics and Health. Electronics technician Stéphane Küng was honoured in November by the Social Foundation of the Union Industrielle Genevoise (UIG) as one of Geneva’s eight best apprentices in the field of mechatronics. The 20-year-old Genevan obtained his Federal apprentice’s certificate (Certificat fédéral de capacité - CFC) in June 2007, achieving excellent marks in his written tests at the Centre d’Enseignement Professionnel Technique et Artisanal (CEPTA). Like more than 200 youngsters before him, Stéphane Küng spent part of his four-year sandwich course working at CERN, where he followed many practical training courses and gained valuable hands-on experience in various technical groups and labs. "It’ always very gr...

  19. Hearing Assistive Technology

    ... for the Public / Hearing and Balance Hearing Assistive Technology Hearing Assistive Technology: FM Systems | Infrared Systems | Induction ... Assistive Technology Systems Solutions What are hearing assistive technology systems (HATS)? Hearing assistive technology systems (HATS) are ...

  20. Assisted Living

    ... the facility provide a written statement of the philosophy of care? Visit each facility more than once, ... well as nursing homes. Contact the local Better Business Bureau to see if that agency has received ...

  1. Renewable Energy Project Development Assistance (Fact Sheet)

    2013-07-01

    This fact sheet provides information on the Tribes selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

  2. 34 CFR 106.37 - Financial assistance.

    2010-07-01

    ... administer or assist in the administration of scholarships, fellowships, or other forms of financial... 34 Education 1 2010-07-01 2010-07-01 false Financial assistance. 106.37 Section 106.37 Education... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  3. Mobile Digital Assistants for Community Support

    Nishibe, Yoshiyasu; Waki, Hiroaki; Morihara, Ichiro; Hattori, Fumio; Ishida, Toru; Nishimura, Toshikazu; Yamaki, Hirofumi; Komura, Takaaki; Itoh, Nobuyasu; Gotoh, Tadahiro; Nishida, Toyoaki; Takeda, Hideaki; Sawada, Atsushi; Maeda, Harumi; Kajihara, Masao

    1998-01-01

    We applied mobile computing to community support and explored mobile computing with a large number of terminals. This article reports on the Second International Conference on Multiagent Systems (ICMAS'96) Mobile Assistant Project that was conducted at an actual international conference for multiagent systems using 100 personal digital assistants (PDAs) and cellular telephones. We supported three types of service: (1) communication services such as e-mail and net news; (2) information service...

  4. Differences in science students' view of ideal and actual role behavior according to success and gender

    Kauchak, Don; Peterson, Ken

    Information about how success and gender affect students' views of ideal and actual classroom role behavior can help both researchers and teachers better understand classroom components such as achievement and curriculum. A 20-item double Q sort was used to measure differences in perceptions of high school science students according to letter grades and gender. Individual Q sort item rankings of 160 students were tested for significant differences according to letter grade received; item ratings were compared according to gender for 215 students. Differences in perception according to success were found for both ideal and actual behavior; 8 and 5 items, respectively, out of each 20-item sort were found to be significant at the p = < 0.05 level. No such overall patterns of difference in view were found between boys and girls, although three ideal student items and one actual self-report item were found to be significantly different at the p = < 0.05 level.

  5. The actual state of computerized tomography (CT) - computer assisted tomography (CAT)

    The application of computerised tomography in diagnosis of various brain diseases (brain tumors, lesions, brain trauma, circulary disorders, atrophic disorders, inflammatory disease, malformations, demyelating disease, spinal processes) is discussed. (VJ)

  6. The Actual Prayer in the Holy Qur'an

    ERTUĞRUL, Resul

    2015-01-01

    Prayer is one of the fundamental concepts in the Qur'an that Allah's appeal to people. The concept of actual prayer, which means the effort spent by people before and during prayer, is not used in the Qur'an. However, in a number of verses about prayer, the need of actual prayer is emphasized and actual prayers of various prophets take place.The aim of this study is presenting the fact of actual prayer and demonstrating the importance given to the actual prayer in the Qur’an. In the introduct...

  7. Advanced solar thermal receiver technology

    Kudirka, A. A.; Leibowitz, L. P.

    1980-01-01

    Development of advanced receiver technology for solar thermal receivers designed for electric power generation or for industrial applications, such as fuels and chemical production or industrial process heat, is described. The development of this technology is focused on receivers that operate from 1000 F to 3000 F and above. Development strategy is mapped in terms of application requirements, and the related system and technical requirements. Receiver performance requirements and current development efforts are covered for five classes of receiver applications: high temperature, advanced Brayton, Stirling, and Rankine cycle engines, and fuels and chemicals.

  8. Reflux solar receiver design considerations

    Diver, R. B.

    Reflux heat-pipe and pool-boiler receivers are being developed to improve upon the performance and life of directly-illuminated tube receiver technology used in previous successful demonstrations of dish-Stirling systems. The design of a reflux receiver involves engineering tradeoffs. In this paper, on-sun performance measurements of the Sandia pool-boiler receiver are compared with results from the reflux receiver thermal analysis model, AEETES. Flux and performance implications of various design options are analyzed and discussed.

  9. Foreign assistance

    This paper reports that providing energy assistance to developing countries remains a relatively low priority of the Agency for International Development. AID is helping some developing countries meet their energy needs, but this assistance varies substantially because of the agency's decentralized structure. Most AID energy funding has gone to a handful of countries-primarily Egypt and Pakistan. With limited funding in most other countries, AID concentrates on providing technical expertise and promoting energy policy reforms that will encourage both energy efficiency and leverage investment by the private sector and other donors. Although a 1989 congressional directive to pursue a global warming initiative has had a marginal impact on the agency's energy programming, many AID energy programs, including those directed at energy conservation, help address global warming concerns

  10. RFI receiver. [deep space network

    Lay, R.

    1980-01-01

    An S-band radio frequency interference (RFI) receiver to analyze and identify sources of RFI problems in the Deep Space Network DSN tracking stations is described. The RFI receiver is a constant gain, double conversion, open loop receiver with dual sine/cosine channel outputs, providing a total of 20 MHZ monitoring capability. This receiver is computer controlled using a MODCOMP II miniprocessor. The RFI receiver has been designed to operate at a 150 Kelvin system noise temperature accomplished by cascading two low noise field effect transistor (FET) amplifiers for the receiver front-end. The first stage low noise FET amplifier is mounted at the feed horn to minimize any cable losses to achieve a lower system noise temperature. The receiver is tunable over the frequency range of 2150 to 2450 MHz in both sine/cosine output channels with a resolution of 100 kHz.

  11. A percutaneous coronary intervention-thrombolytic predictive instrument to assist choosing between immediate thrombolytic therapy versus delayed primary percutaneous coronary intervention for acute myocardial infarction.

    Kent, David M; Ruthazer, Robin; Griffith, John L; Beshansky, Joni R; Concannon, Thomas W; Aversano, Thomas; Grines, Cindy L; Zalenski, Robert J; Selker, Harry P

    2008-03-15

    Based on the thrombolytic predictive instrument (TPI), we sought to create electrocardiographically based, real-time decision support to immediate identification of patients with ST-segment elevation myocardial infarction (STEMI) likely to benefit from primary percutaneous coronary intervention (PCI) compared with thrombolysis. Using data from the Atlantic Cardiovascular Patient Outcomes Research Team (C-PORT) Trial, we tested a mathematical model predicting mortality in patients with STEMI if treated with PCI and if treated with thrombolytic therapy. We adapted the model for incorporation into computerized electrocardiograms as a PCI-TPI. For patients with STEMI in the C-PORT Trial, the model yielded unbiased mortality predictions: for those receiving thrombolysis, it predicted 6.3% mortality and actual mortality was 6.0% (95% confidence interval 3.0 to 10.6); for those receiving PCI, it predicted 4.5% mortality and actual mortality was 3.9% (95% confidence interval 1.4 to 8.2). Excellent discrimination was reflected by its receiver operating characteristic curve area of 0.86. According to the model, and validated by actual trial outcomes, 1/3 of subjects accounted for all the mortality benefit from PCI. In conclusion, for STEMI, the PCI-TPI accurately predicts mortality for treatment with PCI and with thrombolytic therapy. Incorporated into electrocardiogram, it may assist targeting PCI to those who benefit most and identifying patients before hospitalization for whom a receiving hospital should prepare for PCI. PMID:18328842

  12. Dam risk assistant analysis system design

    2008-01-01

    In order to reduce the labor intensity and task difficulty of dam risk analysis and to meet the actual requirement of dam risk analysis,it is necessary to establish a dam risk assistant analysis system.The program structure and the implementation ways of the dam risk assistant analysis system are analyzed,and a procedural framework with "three-tier and multi-database" structure and "level structure" is established.The concept of dam risk assessment system modular development is proposed and the coupled mode of function module and data is improved.Finally,the dam risk assistant analysis system is developed using Delphi visual programming language.

  13. Maura Borrego receives prestigious National Science Foundation Presidential Award

    Nystrom, Lynn A.

    2008-01-01

    The White House announced today that Maura Borrego, an assistant professor in the Virginia Tech College of Engineering's Department of Engineering Education received a Presidential Early Career Award for Scientists and Engineers (PECASE) for the development of methods that will better prepare faculty and graduate students for interdisciplinary research.

  14. Solar advanced internal film receiver

    In a Solar Central Internal Film Receiver, the heat absorbing fluid (a molten nitrate salt) flows in a thin film down over the non illuminated side of an absorber panel. Since the molten salt working fluid is not contained in complicated tube manifolds, the receiver design is simples than a conventional tube type-receiver resulting in a lower cost and a more reliable receiver. The Internal Film Receiver can be considered as an alternative to the Direct Absorption Receiver, in the event that the current problems of the last one can not be solved. It also describes here the test facility which will be used for its solar test, and the test plans foreseen. (Author) 17 refs

  15. [The information of the schizophrenic patient: actuality].

    Palazzolo, J; Brousse, G; Favre, P; Llorca, P-M

    2005-01-01

    Social isolation has got to be one of the greatest losses in schizophrenia. For many authors, people with schizophrenia can have no friends, no spouse, and sometimes no family. Two thirds of patients with schizophrenia return to their parents' house after discharge from a hospital for the first psychosi episode. Family members generally receive very little education as to what they can expect. They may not know the importance of medication compliance. Family members are the primary victims of violence from psychotic individuals, usually their own son or daughter, and most families cannot believe their own son or daughter would be capable of such a thing. Although families are usually the main care givers at the beginning of schizophrenia they often find their experience very frustrating for a number of reasons, and relationships suffer. Family education and support have been shown to improve outcomes considerably and family education is the second strongest factor in relapse prevention. Without education and good relapse prevention families often burst out. Most of the homeless mentally ill in downtown city cores have lost their family relationships. It is not a reflection on their families so much as the lack of adequate treatment and support. The families tried and tried and lost their ill relative. A patient writes: "My father lives just outside of Monaco. My mother developed Alzheimer's a couple of years ago or so and with a series of mild strokes died recently. I haven't seen either of them very much in the last fifteen years. I have a sister, Nicole, who also lives in Paris. I lost those relationships to some degree over the years. I am rebuilding them now. Enter the professional friend, the case manager, usually in cases where the individual is quite disabled by schizophrenia and/or at considerable risk of relapse, and usually when the individual has lost their family relationships to some degree. I had a case manager for several years and always looked

  16. Immigration: perspectives from receiving countries.

    Weiner, M

    1990-01-01

    The author examines the issue of international migration from the standpoint of receiving countries. He attempts "to understand how and why migrant-receiving countries respond as they do, and to suggest some of the new issues in international migration that arise in a world in which the supply of would-be migrants and refugees is now greater than receiving countries are willing to accept." PMID:12283227

  17. Physician-assisted death: attitudes and practices of community pharmacists in East Flanders, Belgium.

    Bilsen, Johan; Bauwens, Marc; Bernheim, Jan; Stichele, Robert Vander; Deliens, Luc

    2005-03-01

    This study investigates attitudes and practices of community pharmacists with respect to physician-assisted death. Between 15 February and 15 April 2002, we sent anonymous mail questionnaires to 660 community pharmacists in the eastern province of Flanders, Belgium. The response rate was 54% (n = 359). Most of the pharmacists who responded felt that patients have the right to end their own life (73%), and that under certain conditions physicians may assist the patient in dying (euthanasia: 84%; physician-assisted suicide: 61%). Under the prevailing restrictive legislation, a quarter of the pharmacists were willing to dispense lethal drugs for euthanasia versus 86% if it were legalized, but only after being well informed by the physician. The respondents-favour guidelines for pharmacists drafted by their own professional organizations (95%), and enforced by legislation (90%) to ensure careful end-of-life practice. Over the last two years, 7.3% of the responding pharmacists have received a medical prescription for lethal drugs and 6.4% have actually dispensed them. So we can conclude that community pharmacists in East Flanders were not adverse to physician-assisted death, but their cooperation in dispensing lethal drugs was conditional on clinical information about the specific case and on protection by laws and professional guidelines. PMID:15810755

  18. The antecedents of herbal product actual purchase in Malaysia

    Sarina Ismail; Sany Sanuri Mohd Mokhtar

    2015-01-01

    This study is meant to examine the relationships of several antecedents of actual purchase of herbal product in Malaysia. Actual purchase is considered to have a vital link to a business success. The study identified eight antecedents of consumer actual purchase such as intention, attitude, social influence, product safety and culture belief. A total of 473 respondents (about 82%) completed and returned the questionnaire. A seven point Likert scale was used to measure responses. The data were...

  19. Transfer Pricing Based on Actual versus Standard Costs

    Lengsfeld, Stephan; Schiller, Ulf

    2003-01-01

    The use of information plays an important role in the choice of transfer prices (TP). We discuss the information provision of two centralized mechanisms, namely, actual-cost and standard-cost based TP. Actual cost based TP use all available cost information whereas standard cost based TP only reflect expected cost. We analyze the impact of either regime on the incentives of two divisions that make upfront investments and - later - trade an intermediate good. Actual cost based TP allow for a f...

  20. A partitioned central solar receiver

    Else of solar energy as substitute for conventional fuels at a competitive cost requires efficient conversion from solar radiation to usable forms of energy. In solar thermal or thermochemical applications, high efficiency usually re- quires high temperature and high concentration of incoming radiation. The main form of energy loss from high temperature solar central receivers is thermal emission ('re radiation'), at an effective temperature close to the maximum receiver temperature. This loss is reduced if the aperture is divided into segments, most of which are maintained at lower temperatures. A two-stage partitioned receiver demonstrating this concept is under construction at the Weizman Solar Tower. The high-temperature stage is the DIAPR (Directly Irradiated Annular Pressurized Receiver). The low-temperature stage is made of tubular cavity receivers of simpler design. Preliminary optical and thermal design of the partitioned receiver is presented. For the design exit temperature of 1500 K, the aperture size of the partitioned receiver is about 60% of the equivalent single-stage receiver, indicating a significant increase of conversion efficiency. The exit temperature of the low-temperature stage is around 1100 K, allowing simpler design and inexpensive construction. (authors)

  1. System co-optimization in wireless receiver design with TrACS

    Ramesh, Chithrupa; Rusu, Ana; Ismail, Mohammed; Skoglund, Mikael

    2008-01-01

    System co-optimization of the analog receiver front end circuit and the digital baseband processing could enable receiver designs with lower power budgets, as the signal processing in the digital receiver is asymmetric across circuit topologies. This paper presents a simulation tool that could assist with such co-optimized designs. TrACS (Transceiver Architecture and Channel Simulator) is an RF/DSP co-simulator, capable of providing an application-specific system-level perspective to receiver...

  2. An Analysis of Personal Factors that Determine Carrie’s Self -Actual-ization in Sister Carrie

    YU Shuang-shuang

    2014-01-01

    In Dreiser’s novel Sister Carrie, the heroine Carrie’s self-actualizing natures are reflected in her self-actualization ef-fort. Those natures include the acceptance of reality and potential to be actress, etc., which play the crucial role of her star jour-ney and self-actualizing effort. Therefore, every woman should have the spiritual spirit;and, at the same time, pursue nobler spiri-tual life.

  3. Customizable Digital Receivers for Radar

    Moller, Delwyn; Heavey, Brandon; Sadowy, Gregory

    2008-01-01

    Compact, highly customizable digital receivers are being developed for the system described in 'Radar Interferometer for Topographic Mapping of Glaciers and Ice Sheets' (NPO-43962), NASA Tech Briefs, Vol. 31, No. 7 (August 2007), page 72. The receivers are required to operate in unison, sampling radar returns received by the antenna elements in a digital beam-forming (DBF) mode. The design of these receivers could also be adapted to commercial radar systems. At the time of reporting the information for this article, there were no commercially available digital receivers capable of satisfying all of the operational requirements and compact enough to be mounted directly on the antenna elements. A provided figure depicts the overall system of which the digital receivers are parts. Each digital receiver includes an analog-to-digital converter (ADC), a demultiplexer (DMUX), and a field-programmable gate array (FPGA). The ADC effects 10-bit band-pass sampling of input signals having frequencies up to 3.5 GHz. The input samples are demultiplexed at a user-selectable rate of 1:2 or 1:4, then buffered in part of the FPGA that functions as a first-in/first-out (FIFO) memory. Another part of the FPGA serves as a controller for the ADC, DMUX, and FIFO memory and as an interface between (1) the rest of the receiver and (2) a front-panel data port (FPDP) bus, which is an industry-standard parallel data bus that has a high data-rate capability and multichannel configuration suitable for DBF. Still other parts of the FPGA in each receiver perform signal-processing functions. The digital receivers can be configured to operate in a stand-alone mode, or in a multichannel mode as needed for DBF. The customizability of the receiver makes it applicable to a broad range of system architectures. The capability for operation of receivers in either a stand-alone or a DBF mode enables the use of the receivers in an unprecedentedly wide variety of radar systems.

  4. Facebook as a Library Tool: Perceived vs. Actual Use

    Jacobson, Terra B.

    2011-01-01

    As Facebook has come to dominate the social networking site arena, more libraries have created their own library pages on Facebook to create library awareness and to function as a marketing tool. This paper examines reported versus actual use of Facebook in libraries to identify discrepancies between intended goals and actual use. The results of a…

  5. 12 CFR 1806.203 - Selection Process, actual award amounts.

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Selection Process, actual award amounts. 1806... OF THE TREASURY BANK ENTERPRISE AWARD PROGRAM Awards § 1806.203 Selection Process, actual award... round: (1) To select Applicants not previously selected, using the calculation and selection...

  6. The Self-Actualization of Polk Community College Students.

    Pearsall, Howard E.; Thompson, Paul V., Jr.

    This article investigates the concept of self-actualization introduced by Abraham Maslow (1954). A summary of Maslow's Needs Hierarchy, along with a description of the characteristics of the self-actualized person, is presented. An analysis of humanistic education reveals it has much to offer as a means of promoting the principles of…

  7. Self-actualization: Its Use and Misuse in Teacher Education.

    Ivie, Stanley D.

    1982-01-01

    The writings of Abraham Maslow are analyzed to determine the meaning of the psychological term "self-actualization." After pointing out that self-actualization is a rare quality and that it has little to do with formal education, the author concludes that the concept has little practical relevance for teacher education. (PP)

  8. School Guidance Counselors' Perceptions of Actual and Preferred Job Duties

    Edwards, John Dexter

    2010-01-01

    The purpose of this study was to provide process data for school counselors, administrators, and the public, regarding school counselors' actual roles within the guidance counselor preferred job duties and actual job duties. In addition, factors including National Certification or no National Certification, years of counseling experience, and…

  9. Gift Giving and Receiving in Child-Centered Play Therapy: An Ethical Response

    Blanco, Pedro J.; Sheely-Moore, Angela I.

    2012-01-01

    Child-centered play therapists are often confronted with the challenge of receiving gifts from clients. This article highlights recommended strategies when faced with gift receiving, exemplified by actual ethical dilemmas encountered by child-centered play therapists. Ethical and therapeutic considerations of therapist gift giving to child clients…

  10. Seeking and Receiving Social Support on Facebook for Surgery

    Davis, Matthew A.; Denise L. Anthony; Pauls, Scott D.

    2015-01-01

    Social networking sites such as Facebook provide a new way to seek and receive social support, a factor widely recognized as important for one's health. However, few studies have used actual conversations from social networking sites to study social support for health related matters. We studied 3,899 Facebook users, among a sample of 33,326 monitored adults, who initiated a conversation that referred to surgery on their Facebook Wall during a six-month period to explore predictors of social ...

  11. David Schmale receives 2010 Sporn Award for Excellence in Teaching Introductory Subjects

    Sutphin, Michael D.

    2010-01-01

    David G. Schmale III of Blacksburg, Va., assistant professor of plant pathology, physiology, and weed science in Virginia Tech's College of Agriculture and Life Sciences, received the 2010 Sporn Award for Excellence in Teaching Introductory Subjects.

  12. Assister n’est pas assurer

    Didier Vrancken

    2010-12-01

    Full Text Available Dans une récente réédition de l’un de ses ouvrages, Michel Messu revient sur l’enquête qu’il avait menée au cours des années 1980 auprès des assistés sociaux et prolonge son analyse par une réflexion originale sur les évolutions de la protection sociale actuellement en cours dans la France du xxie siècle, que l’on pourrait résumer ainsi : la protection sociale se présenterait désormais sous le visage d’une d’assurance d’assistance, garantissant à chaque citoyen une protection qu’il recevra tantôt sous forme d’assurance, tantôt sous forme d’assistance, souvent dans une combinatoire des deux. Cette thèse permet d’insister sur les glissements de registre, voire de régime, d’une protection sociale devenant de plus en plus une protection par intervention sur autrui. Mais, pour l’auteur, elle semble néanmoins pécher par un excès de banalisation du phénomène. S’appuyant sur ses propres analyses, celui-ci propose une vision assez différente de la protection afin d’alimenter le débat.State aid is not social insurance. The issues of an anthropological mutation at the centre of social policiesIn a recent new edition of one of his works, Michel Messu returns to the research he undertook during the 1980s on individuals receiving state aids in order to extend his analysis by an original reflection on the evolution of social protection in 21st century France. His idea can be summarized as follows: social protection would appear from now on as a social insurance for state aid, guaranteeing for each citizen a protection received either as a form of social insurance or as a state aid, often as a combination of the two. This argument allows one to underline the sliding between registers, or even between regimes, of a social protection system becoming more and more that of an intervention exercised on those who receive it. However, for the author, this argument does not go further than the surface of the

  13. 45 CFR 2526.50 - Is there a limit on the total amount of education awards an individual may receive?

    2010-10-01

    ... education awards. (b) Calculation of the value of an education award. For the purposes of this section, the value of an education award is equal to the actual amount of the education award received divided by the... value of awards received is equal to the sum of: (1) The value of each education award received as...

  14. Solar dynamic heat receiver technology

    Sedgwick, Leigh M.

    1991-01-01

    A full-size, solar dynamic heat receiver was designed to meet the requirements specified for electrical power modules on the U.S. Space Station, Freedom. The heat receiver supplies thermal energy to power a heat engine in a closed Brayton cycle using a mixture of helium-xenon gas as the working fluid. The electrical power output of the engine, 25 kW, requires a 100 kW thermal input throughout a 90 minute orbit, including when the spacecraft is eclipsed for up to 36 minutes from the sun. The heat receiver employs an integral thermal energy storage system utilizing the latent heat available through the phase change of a high-temperature salt mixture. A near eutectic mixture of lithium fluoride and calcium difluoride is used as the phase change material. The salt is contained within a felt metal matrix which enhances heat transfer and controls the salt void distribution during solidification. Fabrication of the receiver is complete and it was delivered to NASA for verification testing in a simulated low-Earth-orbit environment. This document reviews the receiver design and describes its fabrication history. The major elements required to operate the receiver during testing are also described.

  15. Physician-assisted death.

    Senn, John S.

    1995-01-01

    Physician-assisted death includes both euthanasia and assistance in suicide. The CMA urges its members to adhere to the principles of palliative care. It does not support euthanasia and assisted suicide. The following policy summary includes definitions of euthanasia and assisted suicide, background information, basic ethical principles and physician concerns about legalization of physician-assisted death.

  16. Biological denitrification of high sodium nitrate bearing actual reprocessing waste

    High nitrate bearing alkaline waste solution of reprocessing plant origin was decontaminated by adopting an ion exchange followed by a chemical treatment based process. The resulting effluent was then subjected to nitrate removal by biodenitrification. A flow through bioreactor provided with stainless steel modules as support for biomass growth was setup and the biomass in reactor was acclimatized to a NaNO3 solution of concentration level comparable to actual effluents. The bioreactor was used for denitrification of the actual effluent in continuous mode and complete denitrification of the actual reprocessing waste solution containing 17,500 ppm of nitrate has been successfully demonstrated. (author)

  17. A STUDY ON SELF-ACTUALIZATION OF HIGHER SECONDARY STUDENTS

    Mahendran. T

    2015-10-01

    Full Text Available The aim of the present study is to find out the level of self-actualization of higher secondary students. Selfactualization has been variously thought of a need, a cognitive style, trait of a life process etc. It may either cover one or more such components. Normative survey method has been used and by using simple random sampling technique 652 students were selected from Cuddalore district educational district, Tamilnadu, India. Gathered data was analyzed by using the statistical techniques. The results show that the level of self-actualization is average and there is significant difference in the self-actualization scores based on locality of school and parental income.

  18. Relationship between social support and the nutritional status of patients receiving radiation therapy for cancer

    The purpose of this descriptive, correlational study was to ascertain if there is a relationship between social support and the nutritional status of patients receiving radiation therapy for cancer. The data collection instruments used included the Norbeck Social Support Questionnaire (NSSQ), the Personal Characteristics Form, the abbreviated Health History, the Flow Sheet for Nutritional Data, and the Interview Schedule. For the analysis of data descriptive statistics were utilized to provide a profile of subjects, and correlational statistics were used to ascertain if there were relationships among the indicators of nutritional status and the social support variables. A convenience sample was comprised of 50 cancer patients deemed curable by radiation therapy. Findings included significant decreases in anthropometric measurements and biochemical tests during therapy. Serial assessments of nutritional status, therefore, are recommended for all cancer patients during therapy in order to plan and implement strategies for meeting the self-care requisites for food and water. No statistically significant relationships were found between the social support variables as measured by the NSSQ and the indicators of nutritional status. This suggests that nurses can assist patients by fostering support from actual and potential nutritional confidants

  19. Actual competition, potential competition, and bank profitability in rural markets

    Gary Whalen

    1988-01-01

    An empirical study of the relationship between market concentration and bank performance in rural markets, examining both actual and potential competition and controlling for risk, market share, and simultaneity.

  20. The antecedents of herbal product actual purchase in Malaysia

    Sarina Ismail

    2015-08-01

    Full Text Available This study is meant to examine the relationships of several antecedents of actual purchase of herbal product in Malaysia. Actual purchase is considered to have a vital link to a business success. The study identified eight antecedents of consumer actual purchase such as intention, attitude, social influence, product safety and culture belief. A total of 473 respondents (about 82% completed and returned the questionnaire. A seven point Likert scale was used to measure responses. The data were analyzed using Partial Least Squares (PLS path modeling. The path coefficient results supported the direct influence of intention, attitude, social influence and product safety on actual buying. Moreover, the findings reveal that attitude, social influence, product safety, and culture belief also influenced buying intention.

  1. Creating the tourist product in the opposition between self-actualization and collective consumption

    Lauring, Jakob

    2013-01-01

    Being a popular way of traveling, charter tourism has received an often derogatory image. This may be related to dominating societal ideals promoting self-actualization and individual exploration. However, not much is known about the development of motivations and behaviors among charter tourists....... By use of ethnographic fieldwork methodology, this exploratory study investigated a group of Danish charter tourists traveling to Gran Canaria. Results show that the charter tourists were active in navigating between central dichotomies posed by the consumption of a mass product in an individualized...

  2. Effect of actual vapor pressure on estimating evapotranspiration at Serbia

    Trajković Slaviša; Živković Svetlana

    2009-01-01

    Actual vapor pressure (VP) is an important parameter that is used in many evapotranspiration equations. However, vapor pressure is difficult to measure accurately. In the humid climate, the actual vapor pressure can be derived from minimum air temperature. The objectives of this study were: first, to estimate errors that can arise if VP data are not available and have to be estimated; second, to compare the Priestley-Taylor ET0 values computed under various levels of VP data availability; and...

  3. Actual Versus Perceived Risk of Victimization and Handgun Ownership

    Elpi, Clara Maria

    2011-01-01

    This study tested the hypotheses that perceived risk of victimization had a stronger effect than actual exposure to victimization risk on handgun ownership and that this relationship was stronger for women than men. Perceived and actual risks of victimization have been discussed with respect to handgun ownership, but a general consensus in the literature was lacking and recent empirical research was scarce. Crime rates and respondentsâ social characteristics were used as proxy measures for ...

  4. Psychosocial predictors of actual turnover among Belgian health care workers

    Derycke, Hanne; Vlerick, Peter; Clays, Els; D'hoore, William; Braeckman, Lutgart

    2010-01-01

    Background: Turnover of nursing staff is a major challenge for healthcare settings and for healthcare in general, urging the need to improve retention. Aim: The aim was to explore the prospective relations between personal and psychosocial work-related factors and actual turnover among Belgian healthcare workers. Methods: Predictors of actual turnover were assessed using the longitudinal Belgian data from the Nurses Early Exit Study (NEXT). Two self-administered questionnaires with a time...

  5. UWB communication receiver feedback loop

    Spiridon, Alex; Benzel, Dave; Dowla, Farid U.; Nekoogar, Faranak; Rosenbury, Erwin T.

    2007-12-04

    A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.

  6. Software Defined DCF77 Receiver

    F. Zaplata; M. Kasal

    2013-01-01

    This paper shows the solution of time stamp software defined receiver integration into low cost com-mercial devices. The receiver is based on a general pur-pose processor and its analog to digital converter. The amplified signal from a narrow-band antenna is connected to the converter and no complicated filtration has to be used. All signal processing is digitally provided by the processor. During signal reception, the processor stays available for its main tasks and signal processing con-sum...

  7. Software Defined DCF77 Receiver

    F. Zaplata

    2013-12-01

    Full Text Available This paper shows the solution of time stamp software defined receiver integration into low cost com-mercial devices. The receiver is based on a general pur-pose processor and its analog to digital converter. The amplified signal from a narrow-band antenna is connected to the converter and no complicated filtration has to be used. All signal processing is digitally provided by the processor. During signal reception, the processor stays available for its main tasks and signal processing con-sumes only a small part of its computational power.

  8. 25 CFR 20.400 - Who should receive Services to Children, Elderly, and Families?

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Who should receive Services to Children, Elderly, and... FINANCIAL ASSISTANCE AND SOCIAL SERVICES PROGRAMS Services to Children, Elderly, and Families § 20.400 Who should receive Services to Children, Elderly, and Families? Services to Children, Elderly, and...

  9. RFID receiver apparatus and method

    Scott, Jeffrey Wayne

    2006-12-26

    An RFID backscatter interrogator for transmitting data to an RFID tag, generating a carrier for the tag, and receiving data from the tag modulated onto the carrier, the interrogator including a single grounded-coplanar wave-guide circuit board and at least one surface mount integrated circuit supported by the circuit board.

  10. Converting accounts receivable into cash.

    Folk, M D; Roest, P R

    1995-09-01

    In recent years, increasing numbers of healthcare providers have converted their accounts receivable into cash through a process called securitization. This practice has gained popularity because it provides a means to raise capital necessary to healthcare organizations. Although securitization transactions can be complex, they may provide increased financial flexibility to providers as they prepare for continuing change in the healthcare industry. PMID:10145096

  11. Social Interactions Receive Priority to Conscious Perception.

    Su, Junzhu; van Boxtel, Jeroen J A; Lu, Hongjing

    2016-01-01

    Humans are social animals, constantly engaged with other people. The importance of social thought and action is hard to overstate. However, is social information so important that it actually determines which stimuli are promoted to conscious experience and which stimuli are suppressed as invisible? To address this question, we used a binocular rivalry paradigm, in which the two eyes receive different action stimuli. In two experiments we measured the conscious percept of rival actions and found that actions engaged in social interactions are granted preferential access to visual awareness over non-interactive actions. Lastly, an attentional task that presumably engaged the mentalizing system enhanced the priority assigned to social interactions in reaching conscious perception. We also found a positive correlation between human identification of interactive activity and the promotion of socially-relevant information to visual awareness. The present findings suggest that the visual system amplifies socially-relevant sensory information and actively promotes it to consciousness, thereby facilitating inferences about social interactions. PMID:27509028

  12. Mutual emergency assistance for radiation accidents

    In 1963 the International Atomic Energy Agency (IAEA) issued a document, WP.35, dated 23 November 1963, based on information provided by a number of its Member States on the type of radiological assistance that they might be able to make available in the event of a radiation emergency in another country at the request of that country. The document was subsequently revised in 1968 and 1971 with the participation of the World Health Organization (WHO), the Food and Agriculture Organization of the United Nations (FAO) and the International Labour Organisation (ILO). In 1979, an expanded questionnaire to ascertain what could be required by the State in the event of a major radiation accident, was sent jointly by these organizations with the participation of the Office of the United Nations Disaster Relief Co-ordinator (UNDRO), to all their Member States. The text of the expanded questionnaire is reproduced. The present document lists all the information, received up to mid 1980, that contains offers of assistance made by a State. It also lists information on the assistance that might be required by the State. In general, the replies have been reproduced in the form in which they were received, although a few changes in presentation have been introduced in the interest of brevity and clarity. Some countries have pointed out that their replies are necessarily of a general character and that the full extent of the assistance they would be capable of providing could be determined only after a specific request had been received. The information given in this document should therefore be regarded only as a guide to the type of radiological assistance that might be available and/or needed. Other available international assistance includes that provided by the Agency through the IAEA Radiation (Emergency) Assistance Procedures, by WHO through its system of Collaborating Centres on human radiation pathology, and by various States via regional or inter-countries' agreements on

  13. Technical assistance in Latin America

    As in the other regions, nuclear technology development in Latin America reflects mainly the degree of technological development already existing in each country. It is quite significant that in nearly all countries in Latin America the medical profession has been the first to show interest in using nuclear techniques. As a result, a country such as Uruguay has become a source of recruitment for technical assistance experts in nuclear medicine to other developing countries, while at the same time it continues to receive assistance for new sophisticated techniques from the IAEA. Part of this assistance, in turn, comes from the neighbouring countries, Argentina and Brazil. For example, an expert from Uruguay is currently assigned under an Agency programme to Costa Rica, El Salvador and Guatemala, and experts from Argentina and Brazil have been sent to Uruguay. This is an example of 'horizontal' development, meaning mutual assistance between developing countries under programmes supported by the United Nations Agencies, which is now being emphasized by the United Nations Development Programme (UNDP). Still in the field of nuclear medicine, another significant model is provided by Bolivia. With assistance from the IAEA, and thanks to the availability of a good professional infrastructure in that country, a net of nuclear medicine services has been started, consisting of a well-developed nuclear medicine centre in La Paz and regional centres in Cochabamba, Sucre and Santa Cruz. Because of its great variations in altitude, Bolivia is in the position of being able to conduct research on the adaptation of man to diverse environmental conditions. The Agency has contributed, and continues to do so, to these programmes by sending experts, providing for training abroad of Bolivian doctors under its fellowship programmes, and providing basic equipment for all four centres. Independently of the cases described above, the IAEA has implemented or is implementing a considerable

  14. Experimental philosophy of actual and counterfactual free will intuitions.

    Feltz, Adam

    2015-11-01

    Five experiments suggested that everyday free will and moral responsibility judgments about some hypothetical thought examples differed from free will and moral responsibility judgments about the actual world. Experiment 1 (N=106) showed that free will intuitions about the actual world measured by the FAD-Plus poorly predicted free will intuitions about a hypothetical person performing a determined action (r=.13). Experiments 2-5 replicated this result and found the relations between actual free will judgments and free will judgments about hypothetical determined or fated actions (rs=.22-.35) were much smaller than the differences between them (ηp(2)=.2-.55). These results put some pressure on theoretical accounts of everyday intuitions about freedom and moral responsibility. PMID:26126174

  15. Danish Sector Guide for Calculation of the Actual Energy Consumption

    Mortensen, Lone Hedegaard

    2016-01-01

    innovation network for sustainable construction, InnoBYG started work on a Danish sector guide for the calculation of actual energy consumption in relation to upgrading of buildings. The focus was to make a common guide for energy calculations that can be used by consultants performing calculations. The...... consumption compared with the estimated energy demand by calculation. The paper concludes that the result of an energy calculation should not be given as a single figure but rather as a spread between the best and worst case for the assumed conditions. Finally, a brief update on current actions is given...... related to the sector guide for calculation of actual energy consumption. Keywords – Energy calculations, actual energy consumption, energy perfomance...

  16. Femtosecond Photon-Counting Receiver

    Krainak, Michael A.; Rambo, Timothy M.; Yang, Guangning; Lu, Wei; Numata, Kenji

    2016-01-01

    An optical correlation receiver is described that provides ultra-precise distance and/or time/pulse-width measurements even for weak (single photons) and short (femtosecond) optical signals. A new type of optical correlation receiver uses a fourth-order (intensity) interferometer to provide micron distance measurements even for weak (single photons) and short (femtosecond) optical signals. The optical correlator uses a low-noise-integrating detector that can resolve photon number. The correlation (range as a function of path delay) is calculated from the variance of the photon number of the difference of the optical signals on the two detectors. Our preliminary proof-of principle data (using a short-pulse diode laser transmitter) demonstrates tens of microns precision.

  17. SPREE: Spoofing Resistant GPS Receiver

    Ranganathan, Aanjhan; Ólafsdóttir, Hildur; Capkun, Srdjan

    2016-01-01

    Global Positioning System (GPS) is used ubiquitously in a wide variety of applications ranging from navigation and tracking to modern smart grids and communication networks. However, it has been demonstrated that modern GPS receivers are vulnerable to signal spoofing attacks. For example, today it is possible to change the course of a ship or force a drone to land in an hostile area by simply spoofing GPS signals. Several countermeasures have been proposed in the past to detect GPS spoofing a...

  18. Customer experiences receiving investment services

    Szepe, Sanna

    2015-01-01

    Today the customers are able to compare the products of the different services available easily and between service companies, the experience the customer receives has become more and more important. Banking services have experienced the same evolution than the other surrounding service companies, and the importance of more complicated advisory services is sought after, when simpler transactions are taken care by the customers themselves. Investment services are one of the highest profiti...

  19. The GBT 4mm Receiver

    Frayer, David T.; White, S.; Watts, G.; Stennes, M.; Maddalena, R. J.; Simon, R.; Pospieszalski, M.; Bryerton, E.

    2013-01-01

    The new 4mm receiver (67--93 GHz) for the Robert C. Byrd Green Bank Telescope (GBT) was built to take advantage of the improved surface accuracy of the dish. The low frequency end of the 3mm atmospheric window is not available with ALMA (National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.

  20. Diversity of MMSE MIMO Receivers

    Mehana, Ahmed Hesham

    2011-01-01

    In most MIMO systems, the family of waterfall error curves, calculated at different spectral efficiencies, are asymptotically parallel at high SNR. In other words, most MIMO systems exhibit a single diversity value for all {\\em fixed} rates. The MIMO MMSE receiver does not follow this pattern and exhibits a varying diversity in its family of error curves. This effect cannot be captured by DMT analysis, due to the fact that all fixed rates correspond to the same multiplexing gain, thus they cannot be differentiated within DMT analysis. This work analyzes this interesting behavior of the MMSE MIMO receiver and produces the MMSE MIMO diversity at each rate. The diversity of the quasi-static flat-fading MIMO channel consisting of any arbitrary number of transmit and receive antennas is fully characterized, showing that full spatial diversity is possible for all antenna configurations if and only if the rate is within a certain bound which is a function of the number of antennas. For other rate brackets, the avail...

  1. Comparison of Calculated Radiation Delivery Versus Actual Radiation Delivery in Military Macaws (Ara militaris).

    Cutler, Daniel C; Shiomitsu, Keijiro; Liu, Chin-Chi; Nevarez, Javier G

    2016-03-01

    The skin and oral cavity are common sites of neoplasia in avian species. Radiation therapy has been described for the treatment of these tumors in birds; however, its observed effectiveness has been variable. One possible explanation for this variability when radiation is used to treat the head is the unique anatomy of the avian skull, which contains an elaborate set of sinuses not found in mammalian species. To compare a calculated dose of radiation intended to be administered and the actual amount of radiation delivered to the target area of the choana in 3 adult military macaws (Ara militaris), computed tomography scans were obtained and the monitor unit was calculated to deliver 100 cGy (1Gy) by using radiation planning software. The birds received 3-4 radiation treatments each from a megavoltage radiation therapy unit. A thermoluminescent dosimetry chip (TLD) placed in the choana of the birds was used to measure the amount of ionizing radiation delivered at each treatment. The TLDs were kept in place using Play-Doh as a tissue analog. The actual dose of radiation delivered was lower than the 100-cGy calculated dose, with the 95% confidence limits of predicted bias values between 2.35 and 5.39 (radiation dose from 94.61 to 97.65 cGy). A significant difference was identified between the actual amount of radiation delivered and the calculated radiation goal (P < .001). None of the TLDs received the intended dose of 100 cGy of radiation. The results revealed that the amount of radiation delivered did not reach intended levels. Because the combination of the significance of this discrepancy and the standard dose inhomogeneity could lead to greater than 10% dose inhomogeneity, future investigation is warranted for accurate dose calculation and efficacy of radiation therapy for neoplasia at the lumen of the choana in birds. PMID:27088738

  2. Tendencias actuales y futuras de la terapia de familias

    Francisco Almagro Domínguez

    1996-01-01

    Se exponen brevemente la situación actual y las perspectivas de la terapia familiar a partir de la información obtenida en el Séptimo Congreso de IFTA (International Family Therapy Association), celebrado en Guadalajara, México, en Octubre de 1995. Los criterios actuales abarcan desde el ciclo vital y las técnicas nuevas, hasta el tratamiento familiar del SIDA y el cáncer. El futuro se considera, en general, promisorio para estas terapias. Se habla de relacionar diagnósticos, enseñanza integr...

  3. Cibersociedad y ciencias humanas: el caso de la Historia Actual

    Molina Rabadán, David; Fernandez-Garcia, Jesus

    2006-01-01

    La intención del presente artículo es presentar cómo los avances en el nuevo patrón de producción y difusión de conocimientos de la sociedad presente, ejemplificado en Internet, pueden influir en la reconceptualización de las ciencias humanas y en especial de la Historia Actual. Se analizarán los puntos de convergencia y divergencia de la práctica de la Historia Actual con los nuevos paradigmas intelectuales de la “tercera cultura”, y la posibilidad de que desde la filosofía y organización...

  4. The provision of technical assistance by the Agency with special reference to 1971. Report by the Director General

    number of qualified staff. 4. In 1971, 73 countries received technical assistance in one form or another from the Agency, as shown, Approximately two thirds of all assistance provided related to the application of isotopes and radiation in agriculture, nuclear engineering and technology, nuclear physics and the subjects covered by the classification heading 'Prospecting, mining and processing of nuclear materials'. 5. The assistance, including assistance in kind, was provided through the services of 345 experts, lecturers and visiting professors, the supply of equipment to a value of about $1 489 000, and 739 fellowship awards for individual study, scientific visits, two study tours and other short-term training projects. 6. The resources allocated for carrying out the Agency's 1971 technical assistance programme amounted to $5 630 000, whereas the total value of the technical assistance actually provided in 1971 was about $4 895 000. This includes payments against 1971 and prior years' obligations, as well as assistance in kind, and represents an increase of $900 000 or 23% over the sum of $3 486 000 provided in 1970, but does not include the unliquidated obligations and assistance in kind outstanding at the end of the year. As in earlier reports on the provision of technical assistance by the Agency, details are given below regarding activities in which developing countries have shown special interest in 1971, followed by information concerning other developments relating to technical assistance

  5. 41 CFR 101-6.209-1 - Cooperation and assistance.

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Cooperation and...-Nondiscrimination in Programs Receiving Federal Financial Assistance § 101-6.209-1 Cooperation and assistance. Each responsible GSA official shall to the fullest extent practicable seek the cooperation of recipients...

  6. 75 FR 11513 - Trade Adjustment Assistance for Farmers

    2010-03-11

    ... Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service... Adjustment Assistance (TAA) for Farmers petitions for fiscal year 2010 beginning March 11, 2010. Petitioners... in accordance with 7 CFR part 1580.201. The petition must be received by the TAA for Farmers Staff...

  7. Research on the actual condition on the licensed chief engineers of radiation

    A research on the actual condition on the licensed chief engineers of radiation was performed on October, 1975. Question cards were sent to 2915 facilities in Japan, and answers came back from 2850 facilities. Answers report the size of each facility, number of employee, number of chief engineers in charge, age of chief engineers, appointment authority, responsibility, improvement of working condition of chief engineer, and assistant officer for chief engineer. The number of worker is 62,456 in 2,769 facilities. The number of chief engineer in charge is 3,286 containing 579 doctor and/or dentist. The age of chief in 80 percent facilities is above 31. System of management of radiation safety was also investigated. (Kato, T.)

  8. Actual situation of radioactive waste management in Guatemala

    This paper focuses on the actual radioactive waste management situation in Guatemala, as well as on the sources and facilities that have obtained the license, and the way to disposal them, when they are considered as radioactive waste. The Direccion General de Energia Nuclear is the entity responsible for the proper and normal performance of the regulatory activity in the country. (author). 3 refs

  9. Internals removal and storage options for an actual annealing

    The objective of this paper was an overview of the options for storage of the reactor internals during an actual annealing process. Physical support of the internals, adequate shielding, and seals to protect the vessel from water leakage were considered in this review. Options considered were: (1) Canister approach, (2) Dam approach, and (3) Dry storage shielded cask approach

  10. Actual and preferred personality characteristics of physical educators

    Saša Cecić Erpič

    2002-12-01

    Full Text Available The Five-Factor Model of personality, which includes dimensions energy, agreeableness, conscientiousness, emotional stability, and openness, gained a growing acceptance by personality researchers. In the present study the actual personality characteristics of physical educators and the personality profile of an ideal (according to subjective evaluations of experts physical educator were investigated. The aim of the study was to examine differences between profiles of actual and preferred personality characteristics and to present differences in personality characteristics between male and female physical educators of different ages. The study included 76 (40 male, 36 female 24 to 58 year-old physical educators (mean age 39.7 years. 34 experts from the field of sport, physical education, and kinesiology evaluated the preferred personality structure of an ideal physical educator. The Big Five Observer (BFO was used to assess actual and preferred personality structures. These results show that the actual personality profile of physical educators is described with all five moderately high dimensions, which is relatively congruent with the social type from Holland's typology, characteristic of educators. In comparison with participants, an ideal physical educator should have equally expressed agreeableness, while other four dimensions should be highly expressed. Gender differences in energy and agreeableness (women have higher results in both dimensions were found significant. No significant age differences in the personality structure were obtained by a cross-sectional comparison.

  11. Discrepancies between what patients’ find important and their actual experiences.

    Schäfer, W.L.A.; Boerma, W.G.W.; Schellevis, F.G.; Groenewegen, P.P.

    2013-01-01

    Background: Comparisons between what patients find important and their actual experiences with primary care provides insight in the responsiveness of a country’s primary care system. These insights show where doctors could take measures to match patients’ needs. Methods: Data collected through the Q

  12. The congruence of actual and perceived person-organization fit

    Vuuren, van Mark; Veldkamp, Bernard P.; Jong, de Menno D.T.; Seydel, Erwin R.

    2007-01-01

    Person-organization fit (P-O fit) is an important and often-researched variable, which sheds light on the way employees perceive their relationship with the organization they work for. In this study, two different assessments of P-O fit are compared, i.e. actual fit (an indirect measurement based on

  13. Vertebrate pressure-gradient receivers

    Christensen-Dalsgaard, Jakob

    2011-01-01

    . Recent vertebrates form a continuum from perfect interaural transmission (0 dB in a certain frequency band) and pronounced eardrum directionality (30-40 dB) in the lizards, over somewhat attenuated transmission and limited directionality in birds and frogs, to the strongly attenuated interaural...... transmission and functionally isolated pressure receiver ears in the mammals. Since some of the binaural interaction already takes place at the eardrum in animals with strongly coupled ears, producing enhanced interaural time and level differences, the subsequent neural processing may be simpler. In robotic...

  14. Andrea Ghez Receives Crafoord Prize

    Sher, Ben

    2012-01-01

    The Royal Swedish Academy of Scienceshas selected Andrea Ghez, a professor of physics and astronomy at UCLA, to receive the 2012 Crafoord Prize in Astronomy. She is being honored by the Academy for “observations of stars orbiting the Galactic center, indicating the presence of a supermassive black hole.” The Crafoord Prize, which includes an accompanying award of 4 million Swedish krona, is considered one of the world’s largest scientific prizes. Ghez is the first woman to win the award since...

  15. Communication received from South Africa

    The document reproduces the press release with a statement by Dr. J.W.L. de Villiers, Executive Chairman of the Atomic Energy Corporation of South Africa Limited, issued on 31 January 1984 and included in the letter received by the Director General of the IAEA from the Resident Representative of South Africa to the Agency on 31 January 1984. This statement refers to the transfer of nuclear material equipment and technology by South Africa to other countries and the Non-Proliferation Treaty

  16. Absorption Efficiency of Receiving Antennas

    Andersen, Jørgen Bach; Frandsen, Aksel

    2005-01-01

    A receiving antenna with a matched load will always scatter some power. This paper sets an upper and a lower bound on the absorption efficiency (absorbed power over sum of absorbed and scattered powers), which lies between 0 and 100% depending on the directivities of the antenna and scatter...... patterns. It can approach 100% as closely as desired, although in practice this may not be an attractive solution. An example with a small endfire array of dipoles shows an efficiency of 93%. Several examples of small conical horn antennas are also given, and they all have absorption efficiencies less than...

  17. Stennis group receives NESC award

    2009-01-01

    The NASA Engineering & Safety Center recently presented its Group Achievement Award to a Stennis team in recognition of technical excellence in evaluating the operational anomalies and reliability improvements associated with the space shuttle engine cut-off system. Stennis employees receiving the award were: (standing, l to r) Freddie Douglas (NASA), George Drouant (Jacobs Technology Inc.), Fred Abell (Jacobs), Robert Drackett (Jacobs) and Mike Smiles (NASA); (seated, l to r): Binh Nguyen (Jacobs), Stennis Director Gene Goldman and Joseph Lacker (NASA). Phillip Hebert of NASA is not pictured.

  18. Broadband direct RF digitization receivers

    Jamin, Olivier

    2014-01-01

    This book discusses the trade-offs involved in designing direct RF digitization receivers for the radio frequency and digital signal processing domains.  A system-level framework is developed, quantifying the relevant impairments of the signal processing chain, through a comprehensive system-level analysis.  Special focus is given to noise analysis (thermal noise, quantization noise, saturation noise, signal-dependent noise), broadband non-linear distortion analysis, including the impact of the sampling strategy (low-pass, band-pass), analysis of time-interleaved ADC channel mismatches, sampling clock purity and digital channel selection. The system-level framework described is applied to the design of a cable multi-channel RF direct digitization receiver. An optimum RF signal conditioning, and some algorithms (automatic gain control loop, RF front-end amplitude equalization control loop) are used to relax the requirements of a 2.7GHz 11-bit ADC. A two-chip implementation is presented, using BiCMOS and 65nm...

  19. Solar receiver with integrated optics

    Jiang, Lun; Winston, Roland

    2012-10-01

    The current challenge for PV/Thermal (PV/T) systems is the reduction of radiation heat loss. Compared to solar thermal selective coating, the solar cells cannot be used as an efficient thermal absorber due to their large emissivity of the encapsulation material. Many commercial PV/T products therefore require a high concentration (more than 10x) to reach an acceptable thermal efficiency for their receivers. Such a concentration system inevitably has to track or semi-track, which induces additional cost and collects only the direct radiation from the sun. We propose a new PV/T design using a vacuum encapsulated thin film cell to solve this problem. The proposed design also collects the diffuse sun light efficiently by using an external compound parabolic concentrator (XCPC). Since the transparent electrode (TCO) of thin film cell is inherently transparent in visible light and reflective beyond infrared, this design uses this layer instead of the conventional solar cell encapsulation as the outmost heat loss surface. By integrating such a vacuum design with a tube shaped absorber, we reduce the complexity of conducting the heat energy and electricity out of the device. A low concentration standalone non-tracking solar collector is proposed in this paper. We also analyzed the thermosyphon system configuration using heat transfer and ray tracing models. The economics of such a receiver are presented.

  20. ForeignAssistance.gov

    US Agency for International Development — ForeignAssistance.gov provides a view of U.S. Government foreign assistance funds across agencies and enables users to explore, analyze, and review aid investments...

  1. Assisted Living Community Profile

    ... for the Seniors Housing & Care Industry, reflects NCAL's philosophy of assisted living. 2 Data also from the ... Assisted Living Studies Clinical Practice Guidelines Health Information Technology In-Service Training Tools Periodicals State Regulatory Review ...

  2. Assisted Vaginal Delivery

    ... having a repeat assisted vaginal delivery in a future pregnancy? If you have had one assisted vaginal ... Education Green Journal Practice Management Coding Health Info Technology Professional Liability Managing Your Practice Patient Safety & Quality ...

  3. Assisted Reproductive Technology (ART)

    ... Information Clinical Trials Resources and Publications Assisted Reproductive Technology (ART) Skip sharing on social media links Share ... American Society for Reproductive Medicine. (2012). Assisted reproductive technologies: A guide for patients . Retrieved June 11, 2012, ...

  4. VIDEO ASSISTED THYROIDECTOMY

    C. Bradea

    2009-01-01

    Video assisted techniques were documented by M.Gagner (1996 – video assisted parathyroidectomy), Henry (1999), Shimizu (1999), Ohgami (2000), Miccoli (2000 – video assisted parathyroidectomy and thyroidectomy). The advantage of this kind of surgery: aesthetics i.e. trying to make only small scars on the neck. Our first case of video assisted thyroidectomy was a female 50 years of age, with multinodular goiter, nodules of 2-3 cm in each lobe, admitted in our clinic in December 2008. History of...

  5. CERN physicist receives Einstein Medal

    2006-01-01

    On 29 June the CERN theorist Gabriele Veneziano was awarded the prestigious Albert Einstein Medal for significant contributions to the understanding of string theory. This award is given by the Albert Einstein Society in Bern to individuals whose scientific contributions relate to the work of Einstein. Former recipients include exceptional physicists such as Murray Gell-Mann last year, but also Stephen Hawking and Victor Weisskopf. Gabriele Veneziano, a member of the integrated CERN Theory Team since 1977, led the Theory Division from 1994 to 1997 and has already received many prestigious prizes for his outstanding work, including the Enrico Fermi Prize (see CERN Courier, November 2005), the Dannie Heineman Prize for mathematical physics of the American Physical Society in 2004 (see Bulletin No. 47/2003), and the I. Ya. Pomeranchuk Prize of the Institute of Theoretical and Experimental Physics (Moscow) in 1999.

  6. Comparative study of methods for potential and actual evapotranspiration determination

    Two types of methods for potential and actual evapotranspiration determining were compared. The first type includes neutron gauge, tensiometers, gypsum blocks and lysimeters. The actual and potential evapotranspiration were calculated by water balance equation. The second type of methods used a simulation model for all calculation. The aim of this study was not only to compare and estimate the methods using. It was mainly pointed on calculations of water use efficiency and transpiration coefficient in potential production situation. This makes possible to choose the best way for water consumption optimization for a given crop. The final results find with the best of the methods could be used for applying the principles of sustainable agriculture in random region of Bulgarian territory. (author)

  7. Actual and Potential Pedagogical Use of Tablets in Schools

    Jenni Rikala

    2013-01-01

    Full Text Available This study reviews the potential of tablet technology for teaching and learning. In autumn 2012, we conducted a focused survey comprising quantitative and qualitative questions with Finnish teachers (N = 171, from 54 schools. We focused on perceived pedagogical opportunities and the actualized pedagogical potential of tablets at schools. The survey results indicate that the actual usefulness of tablets in schools was significantly less than what teachers perceived as the pedagogical potential. However, the results demonstrate the positive impact these devices are having on teaching and learning, as well as prompting changes in pedagogical perspectives. Teachers stated that tablets can diversify and enhance teaching and learning in many ways, particularly in supporting learners’ motivation and independent learning, and promoting engaging teaching methods. Nevertheless, teachers voiced concern that the student-to-device ratio at the moment is too low, thus serving as a barrier to widespread use of tablets.

  8. FRACTIONAL CRYSTALLIZATION FLOWSHEET TESTS WITH ACTUAL TANK WASTE

    HERTING, D.L.

    2006-10-18

    Laboratory-scale flowsheet tests of the fractional crystallization process were conducted with actual tank waste samples in a hot cell at the 222-S Laboratory. The process is designed to separate medium-curie liquid waste into a low-curie stream for feeding to supplemental treatment and a high-curie stream for double-shell tank storage. Separations criteria (for Cs-137 sulfate, and sodium) were exceeded in all three of the flowsheet tests that were performed.

  9. Development and Actuality of Life Cycle Cost Technique in China

    GENG Jun-bao; JIN Jia-shan; LUO Yun; WU Yi-liang

    2012-01-01

    Life cycle cost technique is a powerful tool to make a scientific decision and a useful method of advancing the continuable development of the society. In this paper, development course, application actuality and up-to-date research trends of life cycle cost technique in China are summarized. Some suggestions are given on how to general- ize the application of life cycle cost technique which are used as the reference to study life cycle cost technique.

  10. Estado actual de las comunicaciones ópticas

    Martín Pereda, José Antonio

    1986-01-01

    Dentro de una panorámica no completa, se ofrece una situación actual de algunos de los temas más significativos de las Comunicaciones Ópticas. El análisis se centra, esencialmente, en las fibras mono y multimodo; en las de características especiales de uso en comunicaciones coherentes; en los componentes activos; en las redes locales y en los cables submarinos.

  11. Fast Food As An Actual Form Of Modern Gastronomic Culture

    Irina V. Sokhan

    2014-01-01

    This article analyzes the actual gastronomic practice of fast food. Traditional gastronomic culture is undergoing transformations in the modern world. New gastronomic scares are developing that are related to an inability to predict ingredients in consumed foods. Fast food is neutral on the basis of ethnic gastronomic cultures and is becoming a prevailing eating style. As opposed to fast food, alternative gastronomic practices are becoming more essential. They bear a relation to the establish...

  12. From nascent to actual entrepreneurship: the effect of entry barriers

    Stel, André; Storey, David; Wennekers, Sander; Thurik, Roy

    2005-01-01

    textabstractThis exploratory study focuses on the conversion from nascent to actual entrepreneurship and the role of entry barriers in this process. Using data for a sample of countries participating in the Global Entrepreneurship Monitor between 2002 and 2004, we estimate a twoequation model explaining the nascent entrepreneurship rate and the young business entrepreneurship rate, while taking into account the interrelationship between the two variables (i.e. the conversion). Furthermore var...

  13. The effect of business regulations on nascent and actual entrepreneurship

    van Stel, André J.; David J. Storey; Thurik, A. Roy

    2006-01-01

    This paper investigates the effect of business regulations on various measures of entrepreneurship. Using data for a sample of countries participating in the Global Entrepreneurship Monitor between 2002 and 2005, we estimate a two-equation model explaining the nascent and the actual entrepreneurship rate, while taking into account the interrelationship between the two variables. Various determinants of entrepreneurship reflecting the demand and supply side of entrepreneurship as well as busin...

  14. Superconductivity: actual stage forcasting and subsidies for national policy

    An overview on the situation of metallic superconductors, their applications and market, and a brief history about the superconductivity at high Tc (new ceramic superconductors), describing the actual level of research and development in the world and national plans are presented. Some comments about incentives and markets for rare earths are done. The scientific and technological challengers are discussed and some suggestions to lead a superconductivity national program are proposed. (M.C.K.)

  15. Actual interpretation of recent results on meson photoproduction

    Actual ideas to remove existing discrepancies between photoproduction and e+e--production on searching radially excited ρ-mesons will be discussed. An update of a candidates list for corresponding ω and φ excitations is given. Photoproduction properties of two possibly exotic states are presented: A meikton-state decaying into b1(1235)π and the well known a0(980) meson. (orig.)

  16. Education and electoral participation: Reported versus actual voting behaviour

    Ivar Kolstad; Arne Wiig

    2015-01-01

    Using survey data of voters in Tanzania, this paper shows that while education does not affect self-reported voting in general elections, it increases actual voting. The less educated are more likely to claim to have voted without having done so, which may explain why previous studies of voting in developing countries fail to find an effect of education. We demonstrate the importance of this finding by using our survey data to generate predicted voting probabilities for the respondents to the...

  17. Group B streptococcal neuraminidase is actually a hyaluronidase.

    Pritchard, D. G.; Lin, B.

    1993-01-01

    The extracellular group B streptococcal enzyme described in numerous reports as a neuraminidase is really a hyaluronidase. Over the past 25 years, the enzyme was routinely assayed with bovine submaxillary mucin as the substrate and by the thiobarbituric acid procedure to measure released sialic acid. Characterization of the actual compound released by the enzyme revealed it to be an alpha,beta-unsaturated derivative of hyalobiuronic acid that was derived from hyaluronic acid contaminating the...

  18. Infecciones Intrahospitalarias: Agentes, Manejo Actual y Prevención

    Luis Humberto Perez Montoya; Ingrid Margoth Zurita Villarroel; Ninoska Pérez Rojas; Noelia Patiño Cabrera; Oscar Rafael Calvimonte

    2010-01-01

    Las infecciones intrahospitalarias se desarrollan en relación directa a la estancia hospitalaria. Considerando que la frecuencia de estas situaciones va entre en un 5 a 10% de pacientes hospitalizados es necesario conocer los agentes involucrados, las actuales medidas preventivas y los tratamientos hoy vigentes para el control de estas infecciones.De los agentes, quienes tienen mayor relevancia epidemiológica para estas infecciones son las bacterias, otros patógenos como virus y hongos son m...

  19. FRACTIONAL CRYSTALLIZATION FLOWSHEET TESTS WITH ACTUAL TANK WASTE

    Laboratory-scale flowsheet tests of the fractional crystallization process were conducted with actual tank waste samples in a hot cell at the 2224 Laboratory. The process is designed to separate medium-curie liquid waste into a low-curie stream for feeding to supplemental treatment and a high-curie stream for double-shell tank storage. Separations criteria (for Cesium-137 sulfate and sodium) were exceeded in all three of the flowsheet tests that were performed

  20. Control and instrumentation area at CNEN: perspective and actual period

    The Brazilian Atomic Energy Commission (CNEN) has recently inaugurated it's new Instrumentation and Control Laboratory, at the Instituto de Engenharia Nuclear, and with this event gave an important step towards the development of know-how in this area. This paper makes an historic review of the situation in Brazil, describes actual and planned projects, and discuss the transference of this technology to the Brazilian Industry. (Author)

  1. Numerical modeling of actual evapotranspiration of a coffee crop

    Andrés Cesanelli; Luis Guarracino

    2011-01-01

    The evapotranspiration estimation has great importance to crop productivity and agricultural water management. In this study, evapotranspiration is analyzed in a coffee (Coffea arabica L.) crop located in Piracicaba, state of São Paulo (Brazil) using a numerical method based on the simulation of both water flow and crop activity in the unsaturated zone of the soil. Actual evapotranspiration is estimated from potential evapotranspiration using water stress functions, meteorological data, soil ...

  2. Family Business in the Czech Republic: Actual Situation

    Petlina, Anastasia

    2015-01-01

    Purpose of the article. The purpose of this paper is to define the actual situation of family business on the market, particularly focused on qualities of family business and its strengths or weaknesses. The object of research is the family business as an economical phenomenon. The study includes two subjects: firstly, to find out a specification of the family business, to analyze family ties within the business in accordance with the laws of the Czech Republic or to find out the current econ...

  3. Comparing Outcomes for Los Angeles County's HUD-Assisted and Unassisted CalWORKS Leavers.

    Verma, Nandita; Hendra, Richard

    The impact of supplemental assistance from the U.S. Department of Housing and Urban Development (HUD) on CalWORKs leavers was examined in a study of CalWORKs recipients in Los Angeles County, California, who stopped receiving welfare benefits in the third quarter of 1998. Two groups received federal housing assistance at the time of exit from…

  4. Actual performance and characteristic of a grid connected photovoltaic power system in the tropics: A short term evaluation

    Highlights: • We analyzed an actual performance of grid connected PV system. • We derived accurate models for the system based on the actual performance. • We assist the electricity productively of the proposed system. - Abstract: This paper presents a field operation experience for a grid connected PV system under tropical climate. The system is consisted of a 5 kWp photovoltaic (PV) array and a 6 kW DC/AC inverter. The operation performance data are recorded in order to develop accurate mathematical models for the system as well as to evaluate the productivity of the system. The experiment results show that, the average PV performance (the ratio of the theoretical performance to the actual performance) is 73.12% while the average inverter performance (the ratio of the theoretical inverter efficiency to the actual inverter efficiency) is 98.56%. Moreover, it is found that the daily yield factor of the PV system is 2.51 kW h/kWp day while, the capacity factor is 10.47%. However, it is concluded that the productivity of the system is below the prospected rate and thus, an inspection of the system must be done in order to diagnose the problem of the system’s low productivity. This paper presents worthwhile information for those who are interested in PV system installation in Malaysia and nearby country

  5. 7 CFR 1421.7 - Requesting marketing assistance loans and loan deficiency payments.

    2010-01-01

    ... CCC may be obtained from the USDA, Farm Service Agency Web site. (c) To receive marketing assistance... 7 Agriculture 10 2010-01-01 2010-01-01 false Requesting marketing assistance loans and loan... GRAINS AND SIMILARLY HANDLED COMMODITIES-MARKETING ASSISTANCE LOANS AND LOAN DEFICIENCY PAYMENTS FOR...

  6. 77 FR 74825 - Information Collection: Federal and Non-Federal Financial Assistant Instruments

    2012-12-18

    ... Forest Service Information Collection: Federal and Non-Federal Financial Assistant Instruments AGENCY...-Federal Financial Assistant Instruments. DATES: Comments must be received in writing on or before February... holidays. SUPPLEMENTARY INFORMATION: Title: Federal and Non-Federal Financial Assistant Instruments....

  7. 20 CFR 625.4 - Eligibility requirements for Disaster Unemployment Assistance.

    2010-04-01

    ... Unemployment Assistance. 625.4 Section 625.4 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR DISASTER UNEMPLOYMENT ASSISTANCE § 625.4 Eligibility requirements for Disaster Unemployment Assistance. An individual shall be eligible to receive a payment of DUA with respect to a week...

  8. Real-Time Augmented Reality for Robotic-Assisted Surgery

    Jørgensen, Martin Kibsgaard; Kraus, Martin

    2015-01-01

    Training in robotic-assisted minimally invasive surgery is crucial, but the training with actual surgery robots is relatively expensive. Therefore, improving the efficiency of this training is of great interest in robotic surgical education. One of the current limitations of this training is the ...

  9. 24 CFR 35.720 - Multifamily properties receiving up to $5,000 per unit, and single family properties.

    2010-04-01

    ... to $5,000 per unit, and single family properties. 35.720 Section 35.720 Housing and Urban Development... receiving up to $5,000 per unit, and single family properties. Effective September 15, 2000, the... up to and including $5,000 per assisted dwelling unit annually in project-based assistance and to...

  10. Actual versus predicted impacts of three ethanol plants on aquatic and terrestrial resources

    To help reduce US dependence on imported petroleum, Congress passed the Energy Security Act of 1980 (public Law 96-294). This legislation authorized the US Department of Energy (DOE) to promote expansion of the fuel alcohol industry through, among other measures, its Alcohol Fuels Loan Guarantee Program. Under this program, selected proposals for the conversion of plant biomass into fuel-grade ethanol would be granted loan guarantees. of 57 applications submitted for loan guarantees to build and operate ethanol fuel projects under this program, 11 were considered by DOE to have the greatest potential for satisfying DOE's requirements and goals. In accordance with the National Environmental Policy Act (NEPA), DOE evaluated the potential impacts of proceeding with the Loan Guarantee Program in a programmatic environmental assessment (DOE 1981) that resulted in a finding of no significant impact (FANCY) (47 Federal Register 34, p. 7483). The following year, DOE conducted site-specific environmental assessments (EAs) for 10 of the proposed projects. These F-As predicted no significant environmental impacts from these projects. Eventually, three ethanol fuel projects received loan guarantees and were actually built: the Tennol Energy Company (Tennol; DOE 1982a) facility near Jasper in southeastern Tennessee; the Agrifuels Refining Corporation (Agrifuels; DOE 1985) facility near New Liberia in southern Louisiana; and the New Energy Company of Indiana (NECI; DOE 1982b) facility in South Bend, Indiana. As part of a larger retrospective examination of a wide range of environmental effects of ethanol fuel plants, we compared the actual effects of the three completed plants on aquatic and terrestrial resources with the effects predicted in the NEPA EAs several years earlier. A secondary purpose was to determine: Why were there differences, if any, between actual effects and predictions? How can assessments be improved and impacts reduced?

  11. Fluid absorption solar energy receiver

    Bair, Edward J.

    1993-01-01

    A conventional solar dynamic system transmits solar energy to the flowing fluid of a thermodynamic cycle through structures which contain the gas and thermal energy storage material. Such a heat transfer mechanism dictates that the structure operate at a higher temperature than the fluid. This investigation reports on a fluid absorption receiver where only a part of the solar energy is transmitted to the structure. The other part is absorbed directly by the fluid. By proportioning these two heat transfer paths the energy to the structure can preheat the fluid, while the energy absorbed directly by the fluid raises the fluid to its final working temperature. The surface temperatures need not exceed the output temperature of the fluid. This makes the output temperature of the gas the maximum temperature in the system. The gas can have local maximum temperatures higher than the output working temperature. However local high temperatures are quickly equilibrated, and since the gas does not emit radiation, local high temperatures do not result in a radiative heat loss. Thermal radiation, thermal conductivity, and heat exchange with the gas all help equilibrate the surface temperature.

  12. Assistive Technology for Individuals with Special Seeds

    Adrian Lupasc

    2015-09-01

    Full Text Available Disabled people face barriers in performing their various activities, including teaching. By using assistive technologies for different activities, people with disabilities may be able to perform a wider range of tasks independently. Fortunately, it helps to reduce many of these barriers, but, unfortunately, disabled people (learning, autism or ADHD face a variety of barriers when they want to use software tools or hardware devices. In this regard, assistive technologies are available to help persons with different types of disabilities, from cognitive problems to physical impairment. Hardware devices and software tools (known as adaptive or assistive technologies have been developed to provide functional alternatives for all individuals with disabilities, depending on the type of disability. In addition, the use of assistive technologies to support them is an effective approach for many persons with disabilities, regardless of the type of disability. Additionally, individuals with disabilities often experience greater success when they are allowed to use their abilities to work around their disabilities (the challenges they imply. Moreover, mobile devices are useful for their ability to weave Internet access and social networking into the daily life. To the people with disabilities, these devices have the potential to unlock unprecedented new possibilities for communication or navigation. In this context, some actual assistive technology and approaches to use them are described in this paper.

  13. Mutual emergency assistance for radiation accidents

    A revised document on ''Mutual Emergency Assistance for Radiation Accidents'' jointly prepared by the Agency with the participation of the World Health Organization (WHO), the Food and Agricultural Organization of the United Nations (FAO), the International Labour Organisation (ILO) and the Office of the United Nations Disaster Relief Co-ordinator (UNDRO) was issued in 1980 as TECDOC-237. The present document lists the additional information received after publication of the 1980 edition and is issued as a Supplement to TECDOC-237 (1980 Edition). Some useful information contained in TECDOC-237 such as the IAEA arrangement and the WHO Collaborating Centres for Radiation Emergency Assistance are reprinted for ready reference

  14. Correlation between actual survival and Tokuhashi and tomita scores in spine metastases

    Alexandre Henrique Silveira Bechara

    2015-06-01

    Full Text Available OBJECTIVE: To evaluate the accuracy of the scores of Tokuhashi and Tomita and the actual survival of patients with vertebral metastases.METHODS: A retrospective assessment of 45 patients with spinal metastases. Thirty-one patients underwent surgical treatment and adjuvant therapy and 14 received conservative treatment (chemotherapy/radiotherapy or palliative/supportive, depending on the scores of Tokuhashi and Tomita.RESULTS: In the study, 80% of patients were female and the mean age was 57.8 years (SD=11.3 years. The most frequent primary tumors were breast and prostate (68.9%. The accuracy of Tokuhashi scale was 53.4% and the Tomita, 64.5%. The concentration of Tomita range of correct classification was in the category of survival > 12 months (57.8%, while the Tokuhashi scale presented some adjustment in the other categories, CONCLUSION: The Tokuhashi and Tomita scores showed good accuracy with respect to the actual survival of patients with tumor metastasis in the spine.

  15. Evaluating the Impact of Public Start-up Assistance – Results from an Econometric Approach

    Almus, Matthias

    2001-01-01

    This paper analyzes the medium-term growth performance of firms that exclusively received start-up assistance from programs administered by the Deutsche Ausgleichsbank (DtA), a state owned bank, within two years after startup. I apply a parametric selection approach that controls for two potential sources of self selection (receipt of assistance, complete interview data). The empirical analysis shows that firms receiving assistance perform better in terms of employment growth over a six year ...

  16. Using ionospheric scintillation indices to estimate GPS receiver tracking performance

    Elmas, Zeynep G.; Aquino, Marcio; Dodson, Alan

    2010-05-01

    The Institute of Engineering Surveying and Space Geodesy (IESSG), at the University of Nottingham, has been involved with ionospheric scintillation research and its impact on users of Global Navigation Satellite Systems (GNSS) since 2001. The IESSG hosts a comprehensive archive of scintillation data recorded during the last high of the solar cycle (2001-2003) by four GSV4004 receivers (GPS Silicon Valley) in the UK and Norway, at geographic latitudes varying from 53N to 71N. The scintillation data that forms this ~3-year archive is given solely by the widely used scintillation indices S4 and σφ (in particular the latter's 60 second version). Aquino et al (2007) describe a strategy devised to enable the combination of these scintillation indices and the spectral parameters T (the spectral strength of the phase noise at 1 Hz) and p (the spectral slope), extracted from high-rate GPS phase and amplitude data, with state-of-the-art receiver tracking models in order to study receiver tracking performance under scintillation conditions. Strangeways (2009) later devised a method to calculate the scintillation parameters T and p over a range of Fresnel frequencies based only on the scintillation indices, i.e. when high rate data is not available, as in the case of the IESSG archive of 2001-2003. This paper shows initial investigations on the retrieval of the spectral parameters p and T from actual GPS scintillation indices recorded more recently in Trondheim (app. Lat 64N, Long 10E) on 23 April 2008. T and p values are estimated from S4 and σφ and compared with actual spectral parameters obtained from high rate data that are now being recorded. The paper then takes investigations a step further, by comparing the output of a state of the art tracking model when the estimated and actual spectral parameters are used as input, respectively. This paper gives an initial insight on the applicability of the method to mitigate the effects of the ionospheric scintillation on

  17. Power Delivery from an Actual Thermoelectric Generation System

    Kaibe, Hiromasa; Kajihara, Takeshi; Nagano, Kouji; Makino, Kazuya; Hachiuma, Hirokuni; Natsuume, Daisuke

    2014-06-01

    Similar to photovoltaic (PV) and fuel cells, thermoelectric generators (TEGs) supply direct-current (DC) power, essentially requiring DC/alternating current (AC) conversion for delivery as electricity into the grid network. Use of PVs is already well established through power conditioning systems (PCSs) that enable DC/AC conversion with maximum-power-point tracking, which enables commercial use by customers. From the economic, legal, and regulatory perspectives, a commercial PCS for PVs should also be available for TEGs, preferably as is or with just simple adjustment. Herein, we report use of a PV PCS with an actual TEG. The results are analyzed, and proper application for TEGs is proposed.

  18. Marco actual del suicidio e ideas suicidas en personal sanitario

    M. Cano-Langreo; S. Cicirello-Salas; López-López, A.; M. Aguilar-Vela

    2014-01-01

    Introducción: El suicidio es un problema de salud pública en muchos países. Varios estudios han demostrado factores de riesgo laborales asociados a ideación suicida y altos índices de suicidio en el personal sanitario con respecto a la población general. Objetivos: Describir la situación actual del suicidio en el personal sanitario y evaluar las características demográficas, factores laborales relacionados con ideación suicida y tendencias de acuerdo a la localización geográfica y además comp...

  19. A propósito de la crisis financiera actual

    Antonio Torrero Mañas

    2007-01-01

    The financial crisis that has already settled in our society began with the activities performed in the USA by the financial entities that conceived and innovated new financial products in order to move and socialize their risks to the rest of the system. Globalization has allowed these risks to spread all over the planet and the problem is the acute ignorance of the actual situation in the balances of the financial entities. This has caused a general distrust and a lack of liquidity in the i...

  20. ACTUAL PROBLEMS OF MANUFACTURING AND USING OF CARBON DIOXIDE

    Лавренченко, Г. К.

    2015-01-01

    The Ukrainian Association of Manufacturers of Industrial Gases «UA-SIGMA» on May, 18-22, 2009 in Odessa had been carried out the third international seminar «СО2-2009». The questions considered at seminar have been incorporated by an actual problem of increase of efficiency and ecologically-technological safety of manufacture and use of carbon dioxide. In this problem was interested not only the manufacturers of СО2 and urea but also those who releases the various carbon dioxide equipment. Th...

  1. Las actuaciones del BCE en la actual crisis financiera

    García Paz Couturier, Alejo

    2012-01-01

    RESUMEN: Este trabajo versa sobre las actuaciones del Banco Central Europeo durante la actual crisis financiera. Entendemos que para comprender de forma adecuada las mismas es oportuno dividir el texto en tres partes claramente diferenciadas. En primera instancia abordaremos el camino realizado hasta la llegada del crash del 2007, de esta forma se simplificara la comprensión sobre lo que el BCE tuvo que afrontar a partir del mismo. En segundo lugar, haremos una breve explicación del sistema e...

  2. La actividad minera actual y sus vectores de desarrollo.

    Herrera Herbert, Juan; Castilla Gómez, Jorge

    2012-01-01

    Esta publicación se centra en la realización de un análisis acerca de las características de la actividad minera actual y de los vectores que condicionan en la actualidad la industria minera y de los combustibles. Tras analizar los diferentes aspectos que condicionan la forma en que actualmente se desarrolla la actividad minera internacional, se analizan la forma en que actualmente influye la globalización de las economías de mercado, la influencia de la economía del conocimiento, la integrac...

  3. Wound pH depends on actual wound size

    Sirkka, T; Apell, S P

    2016-01-01

    Wound healing is an intricate process that involves many types of cells, reaction pathways as well as chemical, physical and electrical cues. Since biochemical reactions and physiological events are pH-dependent we study here pH as an important major characteristic of the wound healing process in the presence of endogenous and exogenous electric fields. Our model gives the spatial pH distribution in a wound. In particular we isolate a number of dimensionless quantities which sets the length, energy and time scales governing the wound healing process and which can be experimentally tested. Most interesting finding is that wound pH depends on actual wound size.

  4. Actual questions in Slovak and European nuclear sector

    The close cohesion of research and education underlines the development of all research areas and contributes to their sustainability. In the paper, new approaches of European Commission (DG RTD Energy) to nuclear power engineering development (focused on area fission and reactor systems) and applications also for Slovak conditions are discussed in details. Research, education and training increase not only economical factor and technical development, but imply the higher level of safety culture by design or operation of nuclear installations. The paper will be focused on the actual questions in frame of Slovak as well as European nuclear sector.

  5. La acedia como forma de malestar en la sociedad actual

    María Lucrecia Rovaletti; Martín Pallares

    2014-01-01

    Partiendo de la propuesta de Theunissen, se busca realizar un regreso arqueológico respecto al concepto de melancolía en la antigüedad y de acedia medieval. Con ello, se intenta reflexionar esa trama de fatiga, aburrimiento, tedio, tristeza que se entreteje en la cultura actual. Charbonneau y Legrand (2003) designan como paradepresiones a este conjunto de problemas a menudo infrasintomáticos, demasiado lábiles y poco significativos para ser denominados síntomas.

  6. La acedia como forma de malestar en la sociedad actual

    María Lucrecia Rovaletti

    2014-03-01

    Full Text Available Partiendo de la propuesta de Theunissen, se busca realizar un regreso arqueológico respecto al concepto de melancolía en la antigüedad y de acedia medieval. Con ello, se intenta reflexionar esa trama de fatiga, aburrimiento, tedio, tristeza que se entreteje en la cultura actual. Charbonneau y Legrand (2003 designan como paradepresiones a este conjunto de problemas a menudo infrasintomáticos, demasiado lábiles y poco significativos para ser denominados síntomas.

  7. La toxicomanía: modalidad actual de la urgencia

    Zamorano, Silvia; Castelluccio, María Cecilia

    2007-01-01

    Nos proponemos dar cuenta de las incidencias que el discurso capitalista (como torsión del discurso Amo, que propone J. Lacan a la altura del seminario 19) tiene en la determinación de la subjetividad actual. Una de las consecuencias verificable de ello, es la posición subjetiva del toxicómano. Esta posición podemos considerarla como homóloga a las de lo antiguos cínicos (siendo Diogenes uno de sus exponentes), en cuanto a la evitación del pasaje por el Otro. Las presentaciones de estos pa...

  8. El individuo contra la especie en la actual. Postmodernidad

    Sánchez Parga, José

    2014-01-01

    La sociedad humana, su « conjunto de relaciones sociales », ha producido los seres humanos individuales, y ha sido a lo largo de la historia, que cada modelo de sociedad ha desarrollado sus sucesivas formas o « figuras de individualización ». Cuanto más se individualizan los individuos, y mayor es su autonomía respecto de los otros y de la sociedad, tanto más estrecha es su integración a ella (Durkheim). Sin embargo, la actual sociedad de mercado produce un individuo individualista, cuyas « f...

  9. Estado actual de las carpas chinas en la acuicultura cubana.

    Damas Pérez, T.; Millares Dorado, N.

    2013-01-01

    La acuicultura cubana, tiene como objetivo principal la alimentación de la población y contar con reservas vivas de alimento. Las carpas chinas se introdujeron al país en las décadas del 60-70 del siglo pasado como respuesta a la necesidad de desarrollar el cultivo de peces. Hoy estas carpas constituyen el mayor volumen de materia prima en el procesamiento industrial de productos pesqueros destinados a la población. El estado actual de la producción acuícola cubana se ba...

  10. IMPORTANCIA DE LA POSVENTA EN LA MEZCLA DE MERCADEO ACTUAL

    Ana Prieto Sánchez; Marle Martínez Ramírez; Yaneth Rincón; Dilú Carbonell

    2007-01-01

    El artículo tiene como objetivo analizar la importancia de la postventa en la mezcla de mercadeo actual. Para lograr este propósito, se utilizó el método de la interpretación de los significados de la información, se llama información a los “datos” recolectados a través de la investigación documental. Se consultaron autores como: Cancer (2005), Kotler (2005), Reyes (2005),Villar (1997), Walther (1997). Con el resultado de la aplicación de este método se procedió a presentar los aspectos relev...