Open Source Solutions for Libraries: ABCD vs Koha

Science.gov (United States)

Macan, Bojan; Fernandez, Gladys Vanesa; Stojanovski, Jadranka

2013-01-01

Purpose: The purpose of this study is to present an overview of the two open source (OS) integrated library systems (ILS)--Koha and ABCD (ISIS family), to compare their "next-generation library catalog" functionalities, and to give comparison of other important features available through ILS modules. Design/methodology/approach: Two open source…

Impact of an ABCDE team triage process combined with public guidance on the division of work in an emergency department.

Science.gov (United States)

Kantonen, Jarmo; Lloyd, Robert; Mattila, Juho; Kauppila, Timo; Menezes, Ricardo

2015-06-01

To study the effects of applying an emergency department (ED) triage system, combined with extensive publicity in local media about the "right" use of emergency services, on the division of work between ED nurses and general practitioners (GPs). An observational and quasi-experimental study based on before-after comparisons. Implementation of the ABCDE triage system in a Finnish combined ED where secondary care is adjacent, and in a traditional primary care ED where secondary care is located elsewhere. GPs and nurses from two different primary care EDs. Numbers of monthly visits to different professional groups before and after intervention in the studied primary care EDs and numbers of monthly visits to doctors in the local secondary care ED. The beginning of the triage process increased temporarily the number of independent consultations and patient record entries by ED nurses in both types of studied primary care EDs and reduced the number of patient visits to a doctor compared with previous years but had no effect on doctor visits in the adjacent secondary care ED. No further decrease in the number of nurse or GP visits was observed by inhibiting the entrance of non-urgent patients. The ABCDE triage system combined with public guidance may reduce non-urgent patient visits to doctors in different kinds of primary care EDs without increasing visits in the secondary care ED. However, the additional work to implement the ABCDE system is mainly directed to nurses, which may pose a challenge for staffing.

Translocation of the ABC transporter ABCD4 from the endoplasmic reticulum to lysosomes requires the escort protein LMBD1.

Science.gov (United States)

Kawaguchi, Kosuke; Okamoto, Takumi; Morita, Masashi; Imanaka, Tsuneo

2016-07-26

We previously demonstrated that ABCD4 does not localize to peroxisomes but rather, the endoplasmic reticulum (ER), because it lacks the NH2-terminal hydrophilic region required for peroxisomal targeting. It was recently reported that mutations in ABCD4 result in a failure to release vitamin B12 from lysosomes. A similar phenotype is caused by mutations in LMBRD1, which encodes the lysosomal membrane protein LMBD1. These findings suggested to us that ABCD4 translocated from the ER to lysosomes in association with LMBD1. In this report, it is demonstrated that ABCD4 interacts with LMBD1 and then localizes to lysosomes, and this translocation depends on the lysosomal targeting ability of LMBD1. Furthermore, endogenous ABCD4 was localized to both lysosomes and the ER, and its lysosomal localization was disturbed by knockout of LMBRD1. To the best of our knowledge, this is the first report demonstrating that the subcellular localization of the ABC transporter is determined by its association with an adaptor protein.

Frequent inaccuracies in ABCD(2) scoring in non-stroke specialists' referrals to a daily Rapid Access Stroke Prevention service.

LENUS (Irish Health Repository)

Bradley, David

2013-09-15

The \\'accuracy\\' of age, blood pressure, clinical features, duration and diabetes (ABCD(2)) scoring by non-stroke specialists referring patients to a daily Rapid Access Stroke Prevention (RASP) service is unclear, as is the accuracy of ABCD(2) scoring by trainee residents. In this prospective study, referrals were classified as \\'confirmed TIAs\\' if the stroke specialist confirmed a clinical diagnosis of possible, probable or definite TIA, and \\'non-TIAs\\' if patients had a TIA mimic or completed stroke. ABCD(2) scores from referring physicians were compared with scores by experienced stroke specialists and neurology\\/geriatric medicine residents at a daily RASP clinic; inter-observer agreement was examined. Data from 101 referrals were analysed (mean age=60.0years, 58% male). The median interval between referral and clinic assessment was 1day. Of 101 referrals, 52 (52%) were \\'non-TIAs\\': 45 (86%) of 52 were \\'TIA mimics\\' and 7 (14%) of 52 were completed strokes. There was only \\'fair\\' agreement in total ABCD(2) scoring between referring physicians and stroke specialists (κ=0.37). Agreement was \\'excellent\\' between residents and stroke specialists (κ=0.91). Twenty of 29 patients scored as \\'moderate to high risk\\' (score 4-6) by stroke specialists were scored \\'low risk\\' (score 0-3) by referring physicians. ABCD(2) scoring by referring doctors is frequently inaccurate, with a tendency to underestimate stroke risk. These findings emphasise the importance of urgent specialist assessment of suspected TIA patients, and that ABCD(2) scores by non-stroke specialists cannot be relied upon in isolation to risk-stratify patients. Inter-observer agreement in ABCD(2) scoring was \\'excellent\\' between residents and stroke specialists, indicating short-term training may improve accuracy.

A comparison of project participants and extension officers ...

African Journals Online (AJOL)

The study examined the perception of project participants and extension officers regarding marketing of agricultural produce in agricultural projects in the North West Province. The objective of the study was primarily to compare the perceptions of project participants and extension officers. When establishing a project, ...

Triaging TIA/minor stroke patients using the ABCD2 score does not predict those with significant carotid disease.

Science.gov (United States)

Walker, J; Isherwood, J; Eveson, D; Naylor, A R

2012-05-01

'Rapid Access' TIA Clinics use the ABCD(2) score to triage patients as it is not possible to see everyone with a suspected TIA TIA/minor stroke or 'carotid territory' TIA/minor stroke. Between 1.10.2008 and 31.04.2011, 2452 patients were referred to the Leicester Rapid Access TIA Service. After Stroke Physician review, 1273 (52%) were thought to have suffered a minor stroke/TIA. Of these, both FD/ED referrer and Specialist Stroke Consultant ABCD(2) scores and carotid Duplex ultrasound studies were available for 843 (66%). The yield for identifying a ≥50% stenosis or carotid occlusion was 109/843 (12.9%) in patients with 'any territory' TIA/minor stroke and 101/740 (13.6%) in those with a clinical diagnosis of 'carotid territory' TIA/minor stroke. There was no association between ABCD(2) score and the likelihood of encountering significant carotid disease and analyses of the area under the receiver operating characteristic curve (AUC) for FD/ED referrer and stroke specialist ABCD(2) scores showed no prediction of carotid stenosis (FD/ED: AUC 0.50 (95%CI 0.44-0.55, p = 0.9), Specialist: AUC 0.51 (95%CI 0.45-0.57, p = 0.78). The ABCD(2) score was unable to identify TIA/minor stroke patients with a higher prevalence of clinically important ipsilateral carotid disease. Copyright © 2012 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

East Indian Families Raising ABCD Adolescents: Cultural and Generational Challenges

Science.gov (United States)

Poulsen, Shruti S.

2009-01-01

Immigration is a process fraught with both challenges and opportunities for families. In particular, East Indian families with U.S.-born adolescents experience the challenges of bridging cultures across generational divides; they are perceived by others as confused, identity less, and conflicted or as American-Born, Confused Desis (ABCDs). This…

ABCD syndrome is caused by a homozygous mutation in the EDNRB gene

NARCIS (Netherlands)

Verheij, JBGM; Kunze, J; Osinga, J; van Essen, AJ; Hofstra, RMW

2002-01-01

ABCD syndrome is an autosomal recessive syndrome characterized by albinism, black lock, cell migration disorder of the neurocytes of the gut (Hirschsprung disease [HSCR]), and deafness. This phenotype clearly overlaps with the features of the Shah-Waardenburg syndrome, comprising sensorineural

Economic case for CANDU life extension projects

International Nuclear Information System (INIS)

Qureshi, S.; Tenev, T.; Lewi, M.

2014-01-01

As CANDU reactors approach their original end of design life utilities are faced with two options: to extend the operating life of the reactor by undergoing a life extension project (LEP), or to commence decommissioning activities. Recent project experience has shown that there is economic merit in extending the life of the operating reactor. There are many benefits to such a decision, the most obvious being the revenue that will be generated from the additional years of electricity production by the utility. Delays in decommissioning are also advantageous since the large costs associated with such a long-term activity are pushed into the future, thereby decreasing the net present value (NPV) of the investment. In addition, relatively few power reactors have been fully decommissioned to date and deferring this activity transfers the associated risks to others that are currently obligated to undertake decommissioning activities sooner. Candu Energy has been involved with the life extension projects of the following CANDU reactors: Point Lepreau (New Brunswick, Canada), Bruce Unit 1 and Unit 2 (Ontario, Canada), and Wolsong Unit 1 (South Korea). These reactors underwent fuel channel replacement programs in addition to replacement of major reactor components. Most recently, both Ontario Power Generation (OPG) and Nucleoelectrica Argentina Sociedad Anonima (NA-SA) have commenced work on life extension projects at the Darlington (Canada) and Embalse (Argentina) sites respectively. The experience gained from previous LEP projects allows Candu Energy to deliver future projects in a timely, efficient, and cost effective manner. (author)

5 CFR 470.315 - Project modification and extension.

Science.gov (United States)

2010-01-01

... provisions of approved project plans will not be modified, duplicated in organizations not listed in the... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Project modification and extension. 470... PERSONNEL MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to...

An extension to artifact-free projection overlaps

International Nuclear Information System (INIS)

Lin, Jianyu

2015-01-01

Purpose: In multipinhole single photon emission computed tomography, the overlapping of projections has been used to increase sensitivity. Avoiding artifacts in the reconstructed image associated with projection overlaps (multiplexing) is a critical issue. In our previous report, two types of artifact-free projection overlaps, i.e., projection overlaps that do not lead to artifacts in the reconstructed image, were formally defined and proved, and were validated via simulations. In this work, a new proposition is introduced to extend the previously defined type-II artifact-free projection overlaps so that a broader range of artifact-free overlaps is accommodated. One practical purpose of the new extension is to design a baffle window multipinhole system with artifact-free projection overlaps. Methods: First, the extended type-II artifact-free overlap was theoretically defined and proved. The new proposition accommodates the situation where the extended type-II artifact-free projection overlaps can be produced with incorrectly reconstructed portions in the reconstructed image. Next, to validate the theory, the extended-type-II artifact-free overlaps were employed in designing the multiplexing multipinhole spiral orbit imaging systems with a baffle window. Numerical validations were performed via simulations, where the corresponding 1-pinhole nonmultiplexing reconstruction results were used as the benchmark for artifact-free reconstructions. The mean square error (MSE) was the metric used for comparisons of noise-free reconstructed images. Noisy reconstructions were also performed as part of the validations. Results: Simulation results show that for noise-free reconstructions, the MSEs of the reconstructed images of the artifact-free multiplexing systems are very similar to those of the corresponding 1-pinhole systems. No artifacts were observed in the reconstructed images. Therefore, the testing results for artifact-free multiplexing systems designed using the

Anonymous non-response analysis in the ABCD cohort study enabled by probabilistic record linkage

NARCIS (Netherlands)

Tromp, M.; van Eijsden, M.; Ravelli, A. C. J.; Bonsel, G. J.

2009-01-01

Selective non-response is an important threat to study validity as it can lead to selection bias. The Amsterdam Born Children and their Development study (ABCD-study) is a large cohort study addressing the relationship between life style, psychological conditions, nutrition and sociodemographic

Special Features of the Advanced Loans Module of the ABCD Integrated Library System

Science.gov (United States)

de Smet, Egbert

2011-01-01

Purpose: The "advanced loans" module of the relatively new library software, ABCD, is an addition to the normal loans module and it offers a "generic transaction decision-making engine" functionality. The module requires extra installation effort and parameterisation, so this article aims to explain to the many potentially interested libraries,…

Population-based study of ABCD2 score, carotid stenosis, and atrial fibrillation for early stroke prediction after transient ischemic attack: the North Dublin TIA study.

LENUS (Irish Health Repository)

Sheehan, Orla C

2010-05-01

Transient ischemic attack (TIA) etiologic data and the ABCD(2) score may improve early stroke risk prediction, but studies are required in population-based cohorts. We investigated the external validity of the ABCD(2) score, carotid stenosis, and atrial fibrillation for prediction of early recurrent stroke after TIA.

From clinical to tissue-based dual TIA: Validation and refinement of ABCD3-I score.

Science.gov (United States)

Dai, Qiliang; Sun, Wen; Xiong, Yunyun; Hankey, Graeme J; Xiao, Lulu; Zhu, Wusheng; Ma, Minmin; Liu, Wenhua; Liu, Dezhi; Cai, Qiankun; Han, Yunfei; Duan, Lihui; Chen, Xiangliang; Xu, Gelin; Liu, Xinfeng

2015-04-07

To investigate whether dual tissue-defined ischemic attacks, defined as multiple diffusion-weighted imaging lesions of different age and/or arterial territory (dual DWI), are an independent and stronger predictor of 90-day stroke than dual clinical TIAs (dual TIA). Consecutive patients with clinically defined TIA were enrolled and assessed clinically and by MRI within 3 days. The predictive ability of the ABCD clinical factors, dual TIA, and dual DWI was evaluated by means of multivariate logistic regression. Among 658 patients who were included in the study and completed 90 days of follow-up, a total of 70 patients (10.6%) experienced subsequent stroke by 90 days. Multivariate logistic regression indicated that dual DWI was an independent predictor for subsequent stroke (odds ratio 4.64, 95% confidence interval 2.15-10.01), while dual TIA was not (odds ratio 1.18, 95% confidence interval 0.69-2.01). C statistics was higher when the item of dual TIA in ABCD3-I score was replaced by dual DWI (0.759 vs 0.729, p = 0.035). The net reclassification value for 90-day stroke risk was also improved (continuous net reclassification improvement 0.301, p = 0.017). Dual DWI independently predicted future stroke in patients with TIA. A new ABCD3-I score with dual DWI instead of dual clinical TIA may improve risk stratification for early stroke risk after TIA. © 2015 American Academy of Neurology.

Adolescent brain cognitive development (ABCD study: Overview of substance use assessment methods

Directory of Open Access Journals (Sweden)

Krista M. Lisdahl

2018-08-01

Full Text Available One of the objectives of the Adolescent Brain Cognitive Development (ABCD Study (https://abcdstudy.org/ is to establish a national longitudinal cohort of 9 and 10 year olds that will be followed for 10 years in order to prospectively study the risk and protective factors influencing substance use and its consequences, examine the impact of substance use on neurocognitive, health and psychosocial outcomes, and to understand the relationship between substance use and psychopathology. This article provides an overview of the ABCD Study Substance Use Workgroup, provides the goals for the workgroup, rationale for the substance use battery, and includes details on the substance use module methods and measurement tools used during baseline, 6-month and 1-year follow-up assessment time-points. Prospective, longitudinal assessment of these substance use domains over a period of ten years in a nationwide sample of youth presents an unprecedented opportunity to further understand the timing and interactive relationships between substance use and neurocognitive, health, and psychopathology outcomes in youth living in the United States. Keywords: Adolescent Brain Cognitive Development Study, Adolescent, Child, Substance use, Alcohol, Cannabis, Marijuana, Nicotine, Longitudinal, Methods, Assessment, Drug use, Prescription drug use, Inhalants

Complex-Valued ABCD Matrices and Speckle Metrology

DEFF Research Database (Denmark)

Hanson, Steen Grüner; Jakobsen, Michael Linde; Yura, Harold T.

2016-01-01

coherent light sources, optical elements of finite size, and distributed random inhomogeneity along the optical path. In many cases (e.g., laser beam propagation and Gaussian optics) we have been able to derive simple analytical expressions for the optical field quantities at an observation plane. A series......We demonstrate that within the paraxial ray approximation the propagation of light through a complex optical system can be formulated in terms of a Huygens principle expressed with the complete system’s ABCD-matrix elements. As such, propagation through an optical system reduces...... of laser-based optical measurement systems have been analyzed and analytical expressions for their main parameters have been given. Specifically, scattering from rough surfaces not giving rise to a fully developed speckle field, various anemometers and systems for measuring rotational velocity have been...

ABCD, an Open Source Software for Modern Libraries

Directory of Open Access Journals (Sweden)

Sangeeta Namdev Dhamdhere

2011-12-01

Full Text Available Nowadays, librarians are using various kinds of open source software for different purposes such as library automation, digitization, institutional repository, content management. ABCD, acronym for Automatisación de Bibliotécas y Centros de Documentación, is one of such software. It caters to almost all present needs of modern libraries of any sizes. It offers a solution to library automation with ISBD as well as local formats. It has excellent indexing and retrieval features based on UNESCO’s ISIS technology, a web OPAC, and a library Portal with integrated meta-search and content management system to manage online as well as offline digital resources and physical documents and media.

Promoting Protective Factors for Young Adolescents: ABCD Parenting Young Adolescents Program Randomized Controlled Trial

Science.gov (United States)

Burke, Kylie; Brennan, Leah; Cann, Warren

2012-01-01

This study examined the efficacy of a program for parents of young adolescents combining behavioral family intervention with acceptance-based strategies. 180 parents were randomly allocated to a 6-session group ABCD Parenting Young Adolescent Program or wait-list condition. Completer analysis indicated parents in the intervention reported…

Esmeralda project for studying extensive sodium fire

International Nuclear Information System (INIS)

Sophy, Y.M.; Roy, D.; Bentz, A.; Gerosa, A.; Noel, H.

1979-01-01

This paper describes the Esmeralda Project for studying extensive fires involving up to 70 metric tons of sodium. The motivations which prompted the decision to create this research facility are related to construction of the Super-Phenix breeder reactor and to the scale effect problems posed by the use of very large quantities of sodium. Information is included on the dimensions of the installation, the objectives of the project, the means to be employed, the timetable to be followed, and the organization which was created for this project within the context of Franco-Italian cooperation

The ferrous iron transporter FtrABCD is required for the virulence of Brucella abortus 2308 in mice.

Science.gov (United States)

Elhassanny, Ahmed E M; Anderson, Eric S; Menscher, Evan A; Roop, R Martin

2013-06-01

Iron transport has been linked to the virulence of Brucella strains in both natural and experimental hosts. The genes designated BAB2_0837-0840 in the Brucella abortus 2308 genome sequence are predicted to encode a CupII-type ferrous iron transporter homologous to the FtrABCD transporter recently described in Bordetella. To study the role of the Brucella FtrABCD in iron transport, an isogenic ftrA mutant was constructed from B. abortus 2308. Compared with the parental strain, the B. abortus ftrA mutant displays a decreased capacity to use non-haem iron sources in vitro, a growth defect in a low iron medium that is enhanced at pH 6, and studies employing radiolabelled FeCl3 confirmed that FtrABCD transports ferrous iron. Transcription of the ftrA gene is induced in B. abortus 2308 in response to iron deprivation and exposure to acid pH, and similar to other Brucella iron acquisition genes that have been examined the iron-responsiveness of ftrA is dependent upon the iron response regulator Irr. The B. abortus ftrA mutant exhibits significant attenuation in both cultured murine macrophages and experimentally infected mice, supporting the proposition that ferrous iron is a critical iron source for these bacteria in the mammalian host. © 2013 John Wiley & Sons Ltd.

Comultiplication in ABCD algebra and scalar products of Bethe wave functions

International Nuclear Information System (INIS)

Mikhailov, A.

1995-01-01

The representation of scalar products of Bethe wave functions in terms of dual fields, plays an important role in the theory of completely integrable models. The proof is based on the explicit expression for the open-quotes seniorclose quotes coefficient, which was guessed in the Izergin paper and then proved to satisfy some recurrent relations, which determine it unambiguously. In this paper we present an alternative proof based on direct computation. It uses the operation of comultiplication in the ABCD-algebra

HINTS outperforms ABCD2 to screen for stroke in acute continuous vertigo and dizziness.

Science.gov (United States)

Newman-Toker, David E; Kerber, Kevin A; Hsieh, Yu-Hsiang; Pula, John H; Omron, Rodney; Saber Tehrani, Ali S; Mantokoudis, Georgios; Hanley, Daniel F; Zee, David S; Kattah, Jorge C

2013-10-01

Dizziness and vertigo account for about 4 million emergency department (ED) visits annually in the United States, and some 160,000 to 240,000 (4% to 6%) have cerebrovascular causes. Stroke diagnosis in ED patients with vertigo/dizziness is challenging because the majority have no obvious focal neurologic signs at initial presentation. The authors sought to compare the accuracy of two previously published approaches purported to be useful in bedside screening for possible stroke in dizziness: a clinical decision rule (head impulse, nystagmus type, test of skew [HINTS]) and a risk stratification rule (age, blood pressure, clinical features, duration of symptoms, diabetes [ABCD2]). This was a cross-sectional study of high-risk patients (more than one stroke risk factor) with acute vestibular syndrome (AVS; acute, persistent vertigo or dizziness with nystagmus, plus nausea or vomiting, head motion intolerance, and new gait unsteadiness) at a single academic center. All underwent neurootologic examination, neuroimaging (97.4% by magnetic resonance imaging [MRI]), and follow-up. ABCD2 risk scores (0-7 points), using the recommended cutoff of ≥4 for stroke, were compared to a three-component eye movement battery (HINTS). Sensitivity, specificity, and positive and negative likelihood ratios (LR+, LR-) were assessed for stroke and other central causes, and the results were stratified by age. False-negative initial neuroimaging was also assessed. A total of 190 adult AVS patients were assessed (1999-2012). Median age was 60.5 years (range = 18 to 92 years; interquartile range [IQR] = 52.0 to 70.0 years); 60.5% were men. Final diagnoses were vestibular neuritis (34.7%), posterior fossa stroke (59.5% [105 infarctions, eight hemorrhages]), and other central causes (5.8%). Median ABCD2 was 4.0 (range = 2 to 7; IQR = 3.0 to 4.0). ABCD2 ≥ 4 for stroke had sensitivity of 61.1%, specificity of 62.3%, LR+ of 1.62, and LR- of 0.62; sensitivity was lower for those

The ABCD2 score is better for stroke risk prediction after anterior circulation TIA compared to posterior circulation TIA.

Science.gov (United States)

Wang, Junjun; Wu, Jimin; Liu, Rongyi; Gao, Feng; Hu, Haitao; Yin, Xinzhen

2015-01-01

Transient ischemic attacks (TIAs) are divided into anterior and posterior circulation types (AC-TIA, PC-TIA, respectively). In the present study, we sought to evaluate the ABCD2 score for predicting stroke in either AC-TIA or PC-TIA. We prospectively studied 369 consecutive patients who presented with TIA between June 2009 and December 2012. The 7 d occurrence of stroke after TIA was recorded and correlated with the ABCD2 score with regards to AC-TIA or PC-TIA. Overall, 273 AC-TIA and 96 PC-TIA patients were recruited. Twenty-one patients with AC-TIA and seven with PC-TIA developed a stroke within the subsequent 7 d (7.7% vs. 7.3%, p = 0.899). The ABCD2 score had a higher predictive value of stroke occurrence in AC-TIA (the AUC was 0.790; 95% CI, 0.677-0.903) than in PC-TIA (the AUC was 0.535; 95% CI, 0.350-0.727) and the z-value of two receiver operating characteristic (ROC) curves was 2.24 (p = 0.025). AC-TIA resulted in a higher incidence of both unilateral weakness and speech disturbance and longer durations of the symptoms. Inversely, PC-TIA was associated with a higher incidence of diabetes mellitus (19.8% vs. 10.6%, p = 0.022). Evaluating each component of scores, age ≥ 60 yr (OR = 7.010, 95% CI 1.599-30.743), unilateral weakness (OR = 3.455, 95% CI 1.131-10.559), and blood pressure (OR = 9.652, 95% CI 2.202-42.308) were associated with stroke in AC-TIA, while in PC-TIA, diabetes mellitus (OR = 9.990, 95% CI 1.895-52.650) was associated with stroke. In our study, the ABCD2 score could predict the short-term risk of stroke after AC-TIA, but might have limitation for PC-TIA.

The ESMERALDA project for studying extensive sodium fire

International Nuclear Information System (INIS)

Sophy, Y.M.; Roy, D.; Noel, H.; Gerosa, A.

1979-08-01

This paper describes the Esmeralda Project for studying extensive fires involving up to 70 metric tons of sodium. The motivations which prompted the decision to create this research facility are related to construction of the Super-Phenix breeder reactor and to the scale effect problems posed by the use of very large quantities of sodium. Information is included on the dimensions of the installation, the objectives of the project, the means to be employed, the timetable to be followed, and the organization which was created for this project within the context of Franco-Italian cooperation

The Dynamics of Project-Based Learning Extension Courses: The "Laboratory of Social Projects" Case Study

Science.gov (United States)

Arantes do Amaral, Joao Alberto

2017-01-01

In this case study we discuss the dynamics that drive a free-of-charge project-based learning extension course. We discuss the lessons learned in the course, "Laboratory of Social Projects." The course aimed to teach project management skills to the participants. It was conducted from August to November of 2015, at Federal University of…

Double-bosonization and Majid's conjecture, (I): Rank-inductions of ABCD

Science.gov (United States)

Hu, Hongmei; Hu, Naihong

2015-11-01

Majid developed in [S. Majid, Math. Proc. Cambridge Philos. Soc. 125, 151-192 (1999)] the double-bosonization theory to construct Uq(𝔤) and expected to generate inductively not just a line but a tree of quantum groups starting from a node. In this paper, the authors confirm Majid's first expectation (see p. 178 [S. Majid, Math. Proc. Cambridge Philos. Soc. 125, 151-192 (1999)]) through giving and verifying the full details of the inductive constructions of Uq(𝔤) for the classical types, i.e., the ABCD series. Some examples in low ranks are given to elucidate that any quantum group of classical type can be constructed from the node corresponding to Uq(𝔰𝔩2).

Exome sequencing identifies mutations in ABCD1 and DACH2 in two brothers with a distinct phenotype.

Science.gov (United States)

Zhang, Yanliang; Liu, Yanhui; Li, Ya; Duan, Yong; Zhang, Keyun; Wang, Junwang; Dai, Yong

2014-09-19

We report on two brothers with a distinct syndromic phenotype and explore the potential pathogenic cause. Cytogenetic tests and exome sequencing were performed on the two brothers and their parents. Variants detected by exome sequencing were validated by Sanger sequencing. The main phenotype of the two brothers included congenital language disorder, growth retardation, intellectual disability, difficulty in standing and walking, and urinary and fecal incontinence. To the best of our knowledge, no similar phenotype has been reported previously. No abnormalities were detected by G-banding chromosome analysis or array comparative genomic hybridization. However, exome sequencing revealed novel mutations in the ATP-binding cassette, sub-family D member 1 (ABCD1) and Dachshund homolog 2 (DACH2) genes in both brothers. The ABCD1 mutation was a missense mutation c.1126G > C in exon 3 leading to a p.E376Q substitution. The DACH2 mutation was also a missense mutation c.1069A > T in exon 6, leading to a p.S357C substitution. The mother was an asymptomatic heterozygous carrier. Plasma levels of very-long-chain fatty acids were increased in both brothers, suggesting a diagnosis of adrenoleukodystrophy (ALD); however, their phenotype was not compatible with any reported forms of ALD. DACH2 plays an important role in the regulation of brain and limb development, suggesting that this mutation may be involved in the phenotype of the two brothers. The distinct phenotype demonstrated by these two brothers might represent a new form of ALD or a new syndrome. The combination of mutations in ABCD1 and DACH2 provides a plausible mechanism for this phenotype.

The Roland Maze Project - school-based extensive air shower network

International Nuclear Information System (INIS)

Feder, J.; Jedrzejczak, K.; Karczmarczyk, J.; Lewandowski, R.; Swarzynski, J.; Szabelska, B.; Szabelski, J.; Wibig, T.

2006-01-01

We plan to construct the large area network of extensive air shower detectors placed on the roofs of high school buildings in the city of Lodz. Detection points will be connected by INTERNET to the central server and their work will be synchronized by GPS. The main scientific goal of the project are studies of ultra high energy cosmic rays. Using existing town infrastructure (INTERNET, power supply, etc.) will significantly reduce the cost of the experiment. Engaging high school students in the research program should significantly increase their knowledge of science and modern technologies, and can be a very efficient way of science popularisation. We performed simulations of the projected network capabilities of registering Extensive Air Showers and reconstructing energies of primary particles. Results of the simulations and the current status of project realisation will be presented

75 FR 37780 - Proposed Waivers and Extensions of Project Periods: Presidential Academies and Congressional...

Science.gov (United States)

2010-06-30

... the teaching of history. We seek this waiver and extension of project period in order to enable each... or the teaching of history. The Secretary certifies that the proposed waiver and extension of project... American History and Civics Education, and 34 CFR 75.261(c)(2), as it applies to the project funded under...

Using R-Project for Free Statistical Analysis in Extension Research

Science.gov (United States)

Mangiafico, Salvatore S.

2013-01-01

One option for Extension professionals wishing to use free statistical software is to use online calculators, which are useful for common, simple analyses. A second option is to use a free computing environment capable of performing statistical analyses, like R-project. R-project is free, cross-platform, powerful, and respected, but may be…

Use of ABCD2 risk scoring system to determine the short-term stroke risk in patients presenting to emergency department with transient ischaemic attack

International Nuclear Information System (INIS)

Ozpolat, C.; Denizbasi, A.; Onur, O.; Eroglu, S.E.

2013-01-01

Objective: To determine the 3-day stroke risk of patients presenting to emergency department with transient ischaemic attack, and to evaluate the predictive value of ABCD2 (Age, Blood pressure, Clinical features, Duration of symptoms and Diabetes) score for these patients. Methods: The prospective study was conducted on patients with diagnosis of transient ischaemic attack who were divided into low (0-3 points), medium (4-5 points) and high (6-7 points) risk groups according to their ABCD2 scores. The sensitivity of the scoring system on estimation of the risk of stroke in 3 days was evaluated through receiver operating characteristic curve. SPSS 15 was used for data analysis. Results: Of the 64 patients in the study, none of the low-risk group had stroke. Stroke was present in 4 of 33 (12.12%) medium-risk patients, while there were 4 in 18 (22.22%) in the high-risk group. Sensitivity and specificity of each ABCD2 score for 3rd day stroke risk was calculated. In the receiver operating curve generated by these calculations, the c statistics was determined as 0.76 (95% CI: 0.64, 0.86; p<0.01) and the most appropriate cut-off score to dichotomise the study group was determined as 4. Conclusions: In transient ischaemic attack patients with an ABCD2 score of four or higher had a markedly increased short-term stroke risk, while those with a lower score were quite safe. It is appropriate to hospitalise patients with a score of four or more and investigate for underlying cause and initiate treatment. (author)

THE PROFESSIONAL QUALIFICATION SOLIDARY EXTENSION PROJECT AT ELECTRONICS: TECHNICAL AUXILIAR

Directory of Open Access Journals (Sweden)

Glaucio Lopes Ramos

2009-10-01

Full Text Available This paper has the objective to present the extension course “professional qualification solidary extension project at electronics: technical auxiliar” in the Electrical Engineering course in the University Center of Belo Horizonte, as a professional qualification activity that make possible to young, adults and elderly people from poor communities the social inclusion and an opportunity to improve their access to the labor market. The course is part of extension program of Uni-BH, UniTrabalho e Renda, that is offered since 2006. The responsible for the course are professors and students of the Electrical Engineering course, and an electricity project is also offered. This paper presents the results of an evaluation that is made for the students at the beginning and at the end of the course and showed that the concepts had been assimilated by the students and the expectation of them related to the insertion at labor market is also improved.

Environmental monitoring for the DOE coolside and LIMB demonstration extension projects

International Nuclear Information System (INIS)

White, T.; Contos, L.

1991-09-01

The purpose of this document is to present environmental monitoring data collected during the US Department of Energy Limestone Injection Multistage Burner (DOE LIMB) Demonstration Project Extension at the Ohio Edison Edgewater Generating Station in Lorain, Ohio. These data were collected by implementing the Environmental Monitoring Plan (EMP) for the DOE LIMB Demonstration Project Extension, dated August 1988. This document is the fifth EMP status report to be published and presents the data generated during November and December 1990, and January 1991. These reports review a three or four month period and have been published since the project's start in October 1989. The DOE project is an extension of the US Environmental Protection Agency's (EPA) original LIMB Demonstration. The program is operated under DOE's Clean Coal Technology Program of ''emerging clean coal technologies'' under the categories of ''in boiler control of oxides of sulfur and nitrogen'' as well as ''post-combustion clean-up.'' The objective of the LIMB program is to demonstrate the sulfur dioxide (SO 2 ) and nitrogen oxide (NO x ) emission reduction capabilities of the LIMB system. The LIMB system is a retrofit technology to be used for existing coal-fired boilers equipped with electrostatic precipitators (ESPs). 5 figs., 12 tabs

Are GOLD ABCD groups better associated with health status and costs than GOLD 1234 grades? A cross-sectional study

NARCIS (Netherlands)

M.R.S. Boland (Melinde); A. Tsiachristas (Apostolos); A.L. Kruis (Annemarije); N.H. Chavannes (Nicolas); M.P.M.H. Rutten-van Mölken (Maureen)

2014-01-01

markdownabstract__Abstract__ Aims: To investigate the association of the GOLD ABCD groups classification with costs and health-related quality of life (HR-QoL) and to compare this with the GOLD 1234 grades classification that was primarily based on lung function only. Methods: In a

ATLAS ABCD Hybrid Fatal Charge Dosage Test

CERN Document Server

Kuhl, A; The ATLAS collaboration; Grillo, AA; Martinez-McKinney, F; Nielsen, J; Spencer, E; Wilder, M

2011-01-01

The Semi-Conductor Tracker (SCT) in the ATLAS experiment at the Large Hadron Collider (LHC) could be subject to various beam loss scenarios. If a severe beam loss event were to occur, it would be beneficial to know how SCT components would be affected. In the SCT detector modules, a key component is the ABCD application specific integrated circuit (ASIC), the onboard readout electronics of the system. This ASIC has design specifications that it should withstand a 5nC charge injection within 25 ns, which is the period of the LHC bunch crossing. The first test performed is designed to test this limit, reaching a maximum of 10nC deposited in 25 ns. One model for beam loss predicts that a large charge, of the order of 10^6 MIPS, could be incident on the detector. According to detector studies, this causes a local field breakdown between the backplane of the sensor, held at 450V, and the strips. In this case the signal seen on the readout strip has a rise time of about 1μs due to a charge screening effect. A seco...

ATLAS ABCD Hybrid Fatal Charge Dosage Test

CERN Document Server

Kuhl, A; Grillo, A A; Martinez-McKinney, F; Nielsen, J; Spencer, E; Wilder, M

2011-01-01

The Semi-Conductor Tracker (SCT) in the ATLAS experiment at the Large Hadron Collider (LHC) could be subject to various beam loss scenarios. If a severe beam loss event were to occur, it would be beneficial to know how SCT components would be affected. In the SCT detector modules, a key component is the ABCD application specific integrated circuit (ASIC), the onboard readout electronics of the system. This ASIC has design specifications that it should withstand a 5 nC charge application within 25 ns, which is the period of the LHC bunch crossing. The first test performed is designed to test this limit, reaching a maximum of 10 nC deposited in 25 ns. One model for beam loss predicts that a large charge, of the order of 106 MIPS, could be incident on the detector. According to detector studies, this causes a local field breakdown between the backplane of the sensor, held at 450 V, and the strips. In this case the signal seen on the readout strip has a rise time of about 1 μs due to a charge screening effect. A...

Proposal for the extension of a partner project agreement with ISTC ? ATLAS collaboration

CERN Document Server

2000-01-01

This document concerns the extension of the scope of work covered by a partner project agreement with the ISTC, namely Partner Project Agreement 1800p for Manufacturing, Assembly and Testing of the End-cap Transition Radiation Tracker (TRT) for the ATLAS Experiment at the CERN LHC. This Partner Project Agreement was approved by Council on 23 June 2000 (c.f. draft minutes of the meeting CERN/2340/Draft). For reasons set out in this document the Finance Committee is invited to approve the extension of the scope of work covered by Partner Project Agreement 1800p to include the Manufacturing, Assembly and Testing of type C End-cap support rings for a total amount of 503 720 Swiss francs.

ABCD3-I score and the risk of early or 3-month stroke recurrence in tissue- and time-based definitions of TIA and minor stroke.

Science.gov (United States)

Mayer, Lukas; Ferrari, Julia; Krebs, Stefan; Boehme, Christian; Toell, Thomas; Matosevic, Benjamin; Tinchon, Alexander; Brainin, Michael; Gattringer, Thomas; Sommer, Peter; Thun, Peter; Willeit, Johann; Lang, Wilfried; Kiechl, Stefan; Knoflach, Michael

2018-03-01

Changing definition of TIA from time to a tissue basis questions the validity of the well-established ABCD3-I risk score for recurrent ischemic cerebrovascular events. We analyzed patients with ischemic stroke with mild neurological symptoms arriving TIA or minor stroke, in the prospective multi-center Austrian Stroke Unit Registry. Patients were retrospectively categorized according to a time-based (symptom duration below/above 24 h) and tissue-based (without/with corresponding brain lesion on CT or MRI) definition of TIA or minor stroke. Outcome parameters were early stroke during stroke unit stay and 3-month ischemic stroke. Of the 5237 TIA and minor stroke patients with prospectively documented ABCD3-I score, 2755 (52.6%) had a TIA by the time-based and 2183 (41.7%) by the tissue-based definition. Of the 2457 (46.9%) patients with complete 3-month followup, corresponding numbers were 1195 (48.3%) for the time- and 971 (39.5%) for the tissue-based definition of TIA. Early and 3-month ischemic stroke occurred in 1.1 and 2.5% of time-based TIA, 3.8 and 5.9% of time-based minor stroke, 1.2 and 2.3% of tissue-based TIA as well as in 3.1 and 5.5% of tissue-based minor stroke patients. Irrespective of the definition of TIA and minor stroke, the risk of early and 3-month ischemic stroke steadily increased with increasing ABCD3-I score points. The ABCD3-I score performs equally in TIA patients in tissue- as well as time-based definition and the same is true for minor stroke patients.

Proposal for the Extension of a Project Agreement with ISTC - Crystal Clear Collaboration

CERN Document Server

2002-01-01

This document concerns the extension of the scope of work covered by a project agreement with the ISTC, entitled "Development of the Detector Production Technology for a New Generation of Positron Emission Tomographs to be used in Medicine and Pharmacology" which was approved by Finance Committee on 19 September 2001 (CERN/FC/4478). For the reasons set out in this document, the Finance Committee is invited to approve the extension of the scope of work covered by the above project agreement for the optimisation of the technology for a total amount of 160 000 US dollars. This extension will be partially funded by two external sponsors (RAYTEST - DE and the UNIVERSITY OF LAUSANNE - CH) at the level of 90 000 US dollars. CERN's contribution, which will be funded by revenue generated by its technology transfer activities, will not exceed 70 000 US dollars. This extension will bring the total amount of the Project Agreement to 935 000 US dollars, of which CERN's total contribution will not exceed 320 000 US dollars...

Farmer's market, demonstration gardens, and research projects expand outreach of Extension Master Gardeners

Science.gov (United States)

Pamela J. Bennett; Ellen M. Bauske; Alison Stoven O' Connor; Jean Reeder; Carol Busch; Heidi A. Kratsch; Elizabeth Leger; Angela O' Callaghan; Peter J. Nitzche; Jim Downer

2013-01-01

Extension Master Gardener (EMG) volunteers are central to expanding the outreach and engagement of extension staff. A workshop format was used at the Annual Conference of the American Society for Horticultural Science on 31 July 2012 in Miami, FL to identify successful management techniques and projects that expand EMG volunteer outreach, leading to increased extension...

Double-bosonization and Majid’s conjecture, (I): Rank-inductions of ABCD

Energy Technology Data Exchange (ETDEWEB)

Hu, Hongmei, E-mail: hmhu0124@126.com [School of Mathematical Sciences, University of Science and Technology of China, Jin Zhai Road 96, Hefei 230026 (China); Department of Mathematics, Shanghai Key Laboratory of Pure Mathematics and Mathematical Practice, East China Normal University, Minhang Campus, Dong Chuan Road 500, Shanghai 200241 (China); Hu, Naihong, E-mail: nhhu@math.ecnu.edu.cn [Department of Mathematics, Shanghai Key Laboratory of Pure Mathematics and Mathematical Practice, East China Normal University, Minhang Campus, Dong Chuan Road 500, Shanghai 200241 (China)

2015-11-15

Majid developed in [S. Majid, Math. Proc. Cambridge Philos. Soc. 125, 151–192 (1999)] the double-bosonization theory to construct U{sub q}(g) and expected to generate inductively not just a line but a tree of quantum groups starting from a node. In this paper, the authors confirm Majid’s first expectation (see p. 178 [S. Majid, Math. Proc. Cambridge Philos. Soc. 125, 151–192 (1999)]) through giving and verifying the full details of the inductive constructions of U{sub q}(g) for the classical types, i.e., the ABCD series. Some examples in low ranks are given to elucidate that any quantum group of classical type can be constructed from the node corresponding to U{sub q}(sl{sub 2})

Extended ABCD matrix formalism for the description of femtosecond diffraction patterns; application to femtosecond digital in-line holography with anamorphic optical systems.

Science.gov (United States)

Brunel, Marc; Shen, Huanhuan; Coetmellec, Sebastien; Lebrun, Denis

2012-03-10

We present a new model to predict diffraction patterns of femtosecond pulses through complex optical systems. The model is based on the extension of an ABCD matrix formalism combined with generalized Huygens-Fresnel transforms (already used in the CW regime) to the femtosecond regime. The model is tested to describe femtosecond digital in-line holography experiments realized in situ through a cylindrical Plexiglas pipe. The model allows us to establish analytical relations that link the holographic reconstruction process to the experimental parameters of the pipe and of the incident beam itself. Simulations and experimental results are in good concordance. Femtosecond digital in-line holography is shown to allow significant coherent noise reduction, and this model will be particularly efficient to describe a wide range of optical geometries. More generally, the model developed can be easily used in any experiment where the knowledge of the precise evolution of femtosecond transverse patterns is required.

The refined ABCD assessment and non-costly laboratory parameters are outcome predictors in acute exacerbation of COPD

Directory of Open Access Journals (Sweden)

Hend M. Esmaeel

2017-10-01

Conclusions: Elevated NLR can be used as a marker similar to ESR, in the determination of increased inflammation in acutely exacerbated COPD.A prognostic role was recognized for the ABCD GOLD categories. So when we faced by a patient with AECOPD, putting the clinical evaluation, including his gold category, side by side to the simple laboratory data will give good idea about the likely prognosis.

Whole brain CT perfusion deficits using 320-detector-row CT scanner in TIA patients are associated with ABCD2 score.

Science.gov (United States)

Mehta, Bijal K; Mustafa, Ghulam; McMurtray, Aaron; Masud, Mohammed W; Gunukula, Sameer K; Kamal, Haris; Kandel, Amit; Beltagy, Abdelrahman; Li, Ping

2014-01-01

Transient ischemic attacks (TIA) are cerebral ischemic events without infarction. The uses of CT perfusion (CTP) techniques such as cerebral blood volume (CBV), time to peak (TTP), mean transit time (MTT) and cerebral blood flow (CBF) provide real time data about ischemia. It has been shown that CTP changes occur in less sensitive CTP scanners in patients with TIA. Larger detector row CTP (whole brain perfusion studies) may show that CTP abnormalities are more prevalent than previously noted. It is also unclear if these changes are associated with TIA severity. To demonstrate that TIA patients are associated with perfusion deficits using whole brain 320-detector-row CT perfusion, and to determine an association between ABCD2 score and perfusion deficit using whole brain perfusion. We retrospectively reviewed all TIA patients for CTP deficits from 2008-2010. Perfusion imaging was reviewed at admission; and it was determined if a perfusion deficit was present along with vascular territory involved. Of 364 TIA patients, 62 patients had CTP deficits. The largest group of patients had MCA territory involved with 48 of 62 patients (77.42%). The most common perfusion abnormality was increased TTP with 46 patients (74.19%). The ABCD2 score was reviewed in association with perfusion deficit. Increased age >60, severe hypertension (>180/100 mmHg), patients with speech abnormalities, and duration of symptoms >10 min were associated with a perfusion deficit but history of diabetes or minimal/moderate hypertension (140/90-179/99 mmHg) was not. There was no association between motor deficit and perfusion abnormality. Perfusion deficits are found in TIA patients using whole brain CTP and associated with components of the ABCD2 score.

Extensive Evaluation of Using a Game Project in a Software Architecture Course

Science.gov (United States)

Wang, Alf Inge

2011-01-01

This article describes an extensive evaluation of introducing a game project to a software architecture course. In this project, university students have to construct and design a type of software architecture, evaluate the architecture, implement an application based on the architecture, and test this implementation. In previous years, the domain…

TWENTY-ONE-YEAR EXTENSION PROJECT PERFORMANCE "LET'S BREASTFEEDING, MOMMY?"

Directory of Open Access Journals (Sweden)

Marizete Argolo Teixeira

2017-05-01

Full Text Available Research aiming to describe the actions that were developed by the Extension Project "Let's breastfeed, Mom?" During the 21 years of its performance in Jequié / Bahia and identify the difficulties, facilities and progress of the project. This is a descriptive, quantitative-qualitative study. The data were collected in the archived project documents, analyzed through descriptive statistics and content analysis. The results showed that 8,923 registered postpartum women with educational activities and 1,313 domiciliary visits were carried out, as the main actions carried out by the project. The difficulties were: lack of consumer / permanent materials and human resources; As facilities: responsibility and commitment of the members of the project, as well as the support of the transportation service of the institution. The advances were the elaboration of the research project, with insertion of research fellows, creation of the webpage and the logo. It is necessary to reflect on the difficulties and propose measures to remedy them and thus continue to contribute to the promotion, protection and support of breastfeeding in the Municipality, contributing to the reduction of infant morbidity and mortality

Short-Term Prognosis of Transient Ischemic Attack and Predictive Value of the ABCD2 Score in Hong Kong Chinese

Directory of Open Access Journals (Sweden)

Lai Hong Simon Chiu

2014-03-01

Full Text Available Background: Literature on prognosis of transient ischemic attack (TIA in Chinese is scarce. The short-term prognosis of TIA and the predictive value of the ABCD2 score in Hong Kong Chinese patients attending the emergency department (ED were studied to provide reference for TIA patient management in our ED. Methods: A cohort of TIA patients admitted through the ED to 13 acute public hospitals in 2006 was recruited through the centralized electronic database by the Hong Kong Hospital Authority (HA. All inpatients were e-coded by the HA according to the International Classification of Diseases, Ninth Revision (ICD9. Electronic records and hard copies were studied up to 90 days after a TIA. The stroke risk of a separate TIA cohort diagnosed by the ED was compared. Results: In the 1,000 recruited patients, the stroke risk after a TIA at days 2, 7, 30, and 90 was 0.2, 1.4, 2.9, and 4.4%, respectively. Antiplatelet agents were prescribed in 89%, warfarin in 6.9%, statin in 28.6%, antihypertensives in 39.3%, and antidiabetics in 11.9% of patients after hospitalization. Before the index TIA, the prescribed medications were 27.6, 3.7, 11.3, 27.1, and 9.7%, respectively. The accuracy of the ABCD2 score in predicting stroke risk was 0.607 at 7 days, 0.607 at 30 days, and 0.574 at 90 days. At 30 days, the p for trend across ABCD2 score levels was 0.038 (OR for every score point = 1.36, p = 0.040. Diabetes mellitus, previous stroke and carotid bruit were associated with stroke within 90 days (p = 0.038, 0.045, 0.030, respectively. A total of 45.4% of CTs of the brain showed lacunar infarcts or small vessel disease. There was an increased stroke risk at 90 days in patients with old or new infarcts on CT or MRI. Patients with carotid stenosis ≥70% had an increased stroke risk within 30 (OR = 6.335, p = 0.013 and 90 days (OR = 3.623, p = 0.050. Stroke risks at days 2, 7, 30, and 90 in the 289 TIA patients diagnosed by the ED were 0.35, 2.4, 5.2, and 6

WIMS library update project: first stage extension

International Nuclear Information System (INIS)

Santo, A.C.F. de; Santos Bastos, W. dos.

1994-09-01

This paper reports the results of nine structural lattices obtained through the WIMS-TRACA computer program. This work was performed by request of the managers of the WLU/IAEA project, for the extension of the first stage. These benchmark lattices include regular arrays with heavy water and data of the thorium cycle. Besides K ∞ and K eff (employing the experimental buckling to account for the leakages) spectrum index and ratio at reaction rates are also determined for comparison with the experimental values. The input data for each lattice, are given in the appendix to help exploring possible differences in the results. (author). 4 refs, 1 fig, 11 tabs

Impact of an aquaculture extension project in Bangladesh

DEFF Research Database (Denmark)

Rand, John; Tarp, Finn

2009-01-01

productivity and the value of fish production per capita among participants. However, in the long run no similar well-determined effect emerges. Second, MAEP appears to have had no significant impact on socioeconomic status as measured by consumption expenditure of participating households. The authors argue......This paper is an impact study of key short- and long-run effects of the Danida supported Mymensingh Aquaculture Extension Project (MAEP) in Bangladesh, applying different matching and double difference estimators. Results are mixed. First, the paper finds a positive short-run impact on pond...

Environmental monitoring for the DOE coolside and LIMB demonstration extension projects

Energy Technology Data Exchange (ETDEWEB)

White, T.; Contos, L.; Adams, L. (Radian Corp., Research Triangle Park, NC (United States))

1992-03-01

The purpose of this document is to present environmental monitoring data collected during the US Department of Energy Limestone Injection Multistage Burner (DOE LIMB) Demonstration Project Extension at the Ohio Edison Edgewater Generating Station in Lorain, Ohio. The DOE project is an extension of the US Environmental Protection Agency's (EPA's) original LIMB Demonstration. The program is operated nuclear DOE's Clean Coal Technology Program of emerging clean coal technologies'' under the categories of in boiler control of oxides of sulfur and nitrogen'' as well as post-combustion clean-up.'' The objective of the LIMB program is to demonstrate the sulfur dioxide (SO{sub 2}) and nitrogen oxide (NO{sub x}) emission reduction capabilities of the LIMB system. The LIMB system is a retrofit technology to be used for existing coal-fired boilers equipped with electrostatic precipitators (ESPs).

Current, future and potential use of mobile and wearable technologies and social media data in the ABCD study to increase understanding of contributors to child health.

Science.gov (United States)

Bagot, K S; Matthews, S A; Mason, M; Squeglia, Lindsay M; Fowler, J; Gray, K; Herting, M; May, A; Colrain, I; Godino, J; Tapert, S; Brown, S; Patrick, K

2018-08-01

Mobile and wearable technologies and novel methods of data collection are innovating health-related research. These technologies and methods allow for multi-system level capture of data across environmental, physiological, behavioral, and psychological domains. In the Adolescent Brain Cognitive Development (ABCD) Study, there is great potential for harnessing the acceptability, accessibility, and functionality of mobile and social technologies for in-vivo data capture to precisely measure factors, and interactions between factors, that contribute to childhood and adolescent neurodevelopment and psychosocial and health outcomes. Here we discuss advances in mobile and wearable technologies and methods of analysis of geospatial, ecologic, social network and behavioral data. Incorporating these technologies into the ABCD study will allow for interdisciplinary research on the effects of place, social interactions, environment, and substance use on health and developmental outcomes in children and adolescents. Copyright © 2018. Published by Elsevier Ltd.

78 FR 78342 - Extension of Autism Services Demonstration Project for TRICARE Beneficiaries Under the Extended...

Science.gov (United States)

2013-12-26

... DEPARTMENT OF DEFENSE Office of the Secretary Extension of Autism Services Demonstration Project... (the Department) Enhanced Access to Autism Services Demonstration Project (Autism Demonstration) under the Extended Care Health Option (ECHO) for beneficiaries diagnosed with an Autism Spectrum Disorder...

76 FR 80903 - Extension of Autism Services Demonstration Project for TRICARE Beneficiaries Under the Extended...

Science.gov (United States)

2011-12-27

... DEPARTMENT OF DEFENSE Office of the Secretary Extension of Autism Services Demonstration Project... Enhanced Access to Autism Services Demonstration Project under the Extended Care Health Option for beneficiaries diagnosed with an Autism Spectrum Disorder (ASD). Under the demonstration, the Department...

Assessing appearance-related disturbances in HIV-infected men who have sex with men (MSM): psychometrics of the body change and distress questionnaire-short form (ABCD-SF).

Science.gov (United States)

Blashill, Aaron J; Wilson, Johannes M; Baker, Joshua S; Mayer, Kenneth H; Safren, Steven A

2014-06-01

Appearance-related disturbances are common among HIV-infected MSM; however, to date, there have been limited options in the valid assessment of this construct. The aim of the current study was to assess the structural, internal, and convergent validity of the assessment of body change distress questionnaire (ABCD) and its short version. Exploratory and confirmatory factor analyses indicated that both versions fit the data well. Four subfactors were revealed measuring the following body disturbance constructs: (1) negative affect about appearance, (2) HIV health-related outcomes and stigma, (3) eating and exercise confusion, and (4) ART non-adherence. The subfactors and total scores revealed bivariate associations with salient health outcomes, including depressive symptoms, HIV sexual transmission risk behaviors, and ART non-adherence. The ABCD and its short form, offer valid means to assess varied aspects of body image disturbance among HIV-infected MSM, and require modest participant burden.

Clinical predictive value of the ABCD2 score for early risk of stroke in patients who have had transient ischaemic attack and who present to an Australian tertiary hospital.

Science.gov (United States)

Sanders, Lauren M; Srikanth, Velandai K; Psihogios, Helen; Wong, Kitty K; Ramsay, David; Phan, Thanh G

2011-02-07

To determine the predictive value of the ABCD(2) score for early risk of stroke in Australian patients who have had transient ischaemic attack (TIA). Cohort study of 512 consecutive patients with suspected TIA referred by the emergency department to the acute stroke unit (in accordance with the TIA pathway) of an urban tertiary hospital in Melbourne, Victoria, between 1 June 2004 and 30 November 2007. Overall accuracy, estimated by the area under the curve (AUC) of receiver operating characteristic plots (of true positive rate v false positive rate), and sensitivity, specificity, predictive values and likelihood ratios at prespecified cut-off ABCD(2) scores for stroke within 2, 7 and 90 days. 24 patients were excluded because their symptoms lasted more than 24 hours. All included patients were reviewed by a stroke physician; TIA was confirmed in 301/488 (61.7%). Most (289/301; 96.0%) had complete follow-up. Stroke occurred in 4/292 patients (1.37%; 95% CI, 0.37%-3.47%) within 2 days and 7/289 (2.42%; 95% CI, 0.98%-4.93%) within 90 days; no patient had a stroke between 2 and 7 days. The AUCs for stroke in patients with confirmed TIA were 0.80 (95% CI, 0.68-0.91) and 0.62 (95% CI, 0.40-0.83) for stroke within 2 days and 90 days, respectively. At a cut-off of ≥ 5, the ABCD(2) score had modest specificity for stroke within 2 days (0.58) and 90 days (0.58), but positive predictive values (2 days, 0.03; 90 days, 0.04) and positive likelihood ratios (2 days, 2.40; 90 days, 1.71) were both poor. The score performed similarly poorly at other prespecified cut-off scores. Given its poor predictive value, the use of the ABCD(2) score alone may not be dependable for guiding clinical treatment decisions or service organisation in an Australian tertiary setting. Validation in other Australian settings is recommended before it can be applied with confidence.

Environmental monitoring for the DOE coolside and LIMB demonstration extension projects

Energy Technology Data Exchange (ETDEWEB)

White, T.; Contos, L.; Adams, L. (Radian Corp., Research Triangle Park, NC (United States). Progress Center)

1992-02-01

The purpose of this document is to present environmental monitoring data collected during the US DOE Limestone Injection Multistage Burner (LIMB) Demonstration Project Extension. The objective of the LIMB program is to demonstrate the sulfur dioxide (SO{sub 2}) and nitrogen oxide (NO{sub x}) emission reduction capabilities of the LIMB system. The LIMB system is a retrofit technology to be used for existing coal-fired boilers equipped with electrostatic precipitators. (VC)

The ABCDE of good care: A thematic analysis on the art of caring for terminally ill patients in Malaysia

Directory of Open Access Journals (Sweden)

Tan Seng Beng

2017-04-01

Full Text Available The first and foremost requisite of caring is to treat patients as persons, not as diseases or bed-numbers. A qualitative study was conducted to explore the perception of good care from the point of view of 13 terminally ill patientsand 8 caregiving family members of the University of Malaya Medical Centre, Kuala Lumpur, Malaysia. The results were thematically analyzed. Five basic themes were generated: (1 Attitude, (2 Behaviour, (3 Communication, (4 Duty and (5 Environment—ABCDE. The results may provide useful insight into the art of caring.

DETEKSI DIAMETER TUMOR PADA KULIT MENGGUNAKAN SEGMENTASI CITRA BERDASARKAN KARAKTERISTIK ABCDE

Directory of Open Access Journals (Sweden)

Wuwanjie Septian

2016-09-01

ABSTRAK Kanker kulit merupakan pertumbuhan sel kulit abnormal yang tidak dapat dikendalikan dan pada stadium lanjut dapat mengakibatkan kematian. Menemukan penyakit ini sedini mungkin merupakan salah satu cara untuk menghindari kecacatan maupun kemungkinan terburuk. Karena letaknya dipermukaan kulit, akan mudah bagi siapa saja untuk mengenali sendiri kanker kulit. Deteksi dini kanker kulit dalam bidang dermatologi, dapat dideteksi berdasarkan karakteristik Asymmetrical Shape, Border, Color, Diameter, Evolution (ABCDE. Dalam penelitian ini, deteksi dini difokuskan pada identifikasi diameter pada 30 citra nevus. Metode penelitian berupa pengolahan citra nevus dengan melakukan konversi citra menjadi citra HSI lalu diubah menjadi citra biner, selanjutnya dilakukan tahap segmentasi menggunakan filter median, proses rekonstruksi morfologi dan pada tahap akhir dilakukan deteksi tepi dengan menggunakan operator sobel. Proses deteksi tepi akan mempermudah menghitung nilai luas diameter nevus. Hasil penelitian deteksi dini kanker kulit terhadap 30 citra nevus, diperoleh hasil bahwa metode pengolahan citra yang diusulkan dapat mendeteksi diameter nevus dan berhasil mengidentifikasi citra tersebut sebagai 26 citra memiliki luas diameter nevus yang diidentifikasi sebagai tumor jinak dan 4 citra nevus yang memiliki diameter > 6 mm dan dinyatakan sebagai tumor melanoma. Kata Kunci: Nevus, Melanoma, Segmentasi, Deteksi Diameter

LXI Technologies for Remote Labs: An Extension of the VISIR Project

OpenAIRE

Jaime Irurzun; Olga Dziabenko; Pablo Orduña; Diego Lopez-de-Ipiña; Ignacio Angulo; Javier García-Zubia; Unai Hernandez-Jayo

2010-01-01

Several remote labs to support analog circuits are presented in this work. They are analyzed from the software and the hardware point of view. VISIR remote lab is one of these labs. After this analysis, a new VISIR remote lab approach is presented. This extension of the VISIR project is based on LXI technologies with the aim of becoming it in a remote lab easily interchangeable with other instruments. The addition of new components and experiments is also easier and cheaper.

Coherence and Polarization of Polarization Speckle Generated by Depolarizers and Their Changes through Complex ABCD Matrix

DEFF Research Database (Denmark)

Ma, Ning; Hanson, Steen Grüner; Lee, Tim K.

2015-01-01

Recent research work on speckle patterns indicates a variation of the polarization state during propagation and its nonuniformly spatial distribution. The preliminary step for the investigation of this polarization speckle is the generation of the corresponding field. In this paper, a kind...... of special depolarizer: the random roughness birefringent screen (RRBS) is introduced to meet this requirement. The statistical properties of the field generated by the depolarizer is investigated and illustrated in terms of the 2x2 beam coherence and polarization matrix (BCPM) with the corresponding degree...... of coherence (DoC). and degree of polarization (DoP) P. The changes of the coherence and polarization when the speckle field propagates through any optical system are analysed within the framework of the complex ABCD-matrix theory....

Differential substrate subsidence of the EnviHUT project pitched extensive green roof

Directory of Open Access Journals (Sweden)

Nečadová Klára

2017-01-01

Full Text Available In primary phase of testing building physical characteristics of the EnviHUT project extensive and semi-intensive roofs with 30° inclination occurred exceptional substrate subsidence. An extensive testing field with retaining geocell-system evinced differential subsidence of individual sectors after six months. Measured subsidence of installed substrate reached 40 % subsidence compared to originally designed height (intended layer thickness. Subsequent deformation of geocell-system additionally caused partial slide of substrate to drip edge area. These slides also influenced initial development of stonecrop plants on its surface. Except functional shortages the aesthetical function of the whole construction is influenced by the mentioned problem. The stated paper solves mentioned issues in view of installation method optimization, selection and modification of used roof substrate and in view of modification of geometric and building installed elements retaining system arrangement. Careful adjustment of roof system geometry and enrichment of original substrate fraction allow full functionality from pitched extensive green roof setting up. The modification scheme and its substantiation is a part of this technical study output.

LXI Technologies for Remote Labs: An Extension of the VISIR Project

Directory of Open Access Journals (Sweden)

Jaime Irurzun

2010-09-01

Full Text Available Several remote labs to support analog circuits are presented in this work. They are analyzed from the software and the hardware point of view. VISIR remote lab is one of these labs. After this analysis, a new VISIR remote lab approach is presented. This extension of the VISIR project is based on LXI technologies with the aim of becoming it in a remote lab easily interchangeable with other instruments. The addition of new components and experiments is also easier and cheaper.

THE DYNAMICS OF PROJECT-BASED LEARNING EXTENSION COURSES: THE “LABORATORY OF SOCIAL PROJECTS” CASE STUDY

Directory of Open Access Journals (Sweden)

Joao Alberto Arantes do Amaral

2017-01-01

Full Text Available In this case study we discuss the dynamics that drive a free-of-charge project-based learning extension course. We discuss the lessons learned in the course, “Laboratory of Social Projects.” The course aimed to teach project management skills to the participants. It was conducted from August to November of 2015, at Federal University of São Paulo (Unifesp, Osasco Campus, Brazil. The course had 72 participants (41 community members and 31 university students. The participants worked in teams of four members (on average and developed 13 projects on behalf of eight NGOs that help people in need. In our research, we followed a mixed methods approach, using unstructured questionnaires and project reports as sources of information. We made use of system thinking analysis to reveal the dynamics that unfolded during the course. Our main findings are: 1 free-of-charge extension courses can be much more challenging to manage than traditional courses; the bureaucracy of getting the university’s approval and problems related to dropouts are issues to consider; 2 the workload of the professors involved can be substantially higher than the workload of similar regular courses; 3 the use of project-based learning techniques can be very effective; 4 the courses can provide a very rich experience to the participants, promoting intense knowledge-sharing among all involved.

An analysis of the binding of repressor protein ModE to modABCD (molybdate transport) operator/promoter DNA of Escherichia coli.

Science.gov (United States)

Grunden, A M; Self, W T; Villain, M; Blalock, J E; Shanmugam, K T

1999-08-20

Expression of the modABCD operon in Escherichia coli, which codes for a molybdate-specific transporter, is repressed by ModE in vivo in a molybdate-dependent fashion. In vitro DNase I-footprinting experiments identified three distinct regions of protection by ModE-molybdate on the modA operator/promoter DNA, GTTATATT (-15 to -8; region 1), GCCTACAT (-4 to +4; region 2), and GTTACAT (+8 to +14; region 3). Within the three regions of the protected DNA, a pentamer sequence, TAYAT (Y = C or T), can be identified. DNA-electrophoretic mobility experiments showed that the protected regions 1 and 2 are essential for binding of ModE-molybdate to DNA, whereas the protected region 3 increases the affinity of the DNA to the repressor. The stoichiometry of this interaction was found to be two ModE-molybdate per modA operator DNA. ModE-molybdate at 5 nM completely protected the modABCD operator/promoter DNA from DNase I-catalyzed hydrolysis, whereas ModE alone failed to protect the DNA even at 100 nM. The apparent K(d) for the interaction between the modA operator DNA and ModE-molybdate was 0.3 nM, and the K(d) increased to 8 nM in the absence of molybdate. Among the various oxyanions tested, only tungstate replaced molybdate in the repression of modA by ModE, but the affinity of ModE-tungstate for modABCD operator DNA was 6 times lower than with ModE-molybdate. A mutant ModE(T125I) protein, which repressed modA-lac even in the absence of molybdate, protected the same region of modA operator DNA in the absence of molybdate. The apparent K(d) for the interaction between modA operator DNA and ModE(T125I) was 3 nM in the presence of molybdate and 4 nM without molybdate. The binding of molybdate to ModE resulted in a decrease in fluorescence emission, indicating a conformational change of the protein upon molybdate binding. The fluorescence emission spectra of mutant ModE proteins, ModE(T125I) and ModE(Q216*), were unaffected by molybdate. The molybdate-independent mutant Mod

Automated baseline change detection phase I. Final report

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-01

The Automated Baseline Change Detection (ABCD) project is supported by the DOE Morgantown Energy Technology Center (METC) as part of its ER&WM cross-cutting technology program in robotics. Phase 1 of the Automated Baseline Change Detection project is summarized in this topical report. The primary objective of this project is to apply robotic and optical sensor technology to the operational inspection of mixed toxic and radioactive waste stored in barrels, using Automated Baseline Change Detection (ABCD), based on image subtraction. Absolute change detection is based on detecting any visible physical changes, regardless of cause, between a current inspection image of a barrel and an archived baseline image of the same barrel. Thus, in addition to rust, the ABCD system can also detect corrosion, leaks, dents, and bulges. The ABCD approach and method rely on precise camera positioning and repositioning relative to the barrel and on feature recognition in images. In support of this primary objective, there are secondary objectives to determine DOE operational inspection requirements and DOE system fielding requirements.

Automated baseline change detection phase I. Final report

International Nuclear Information System (INIS)

1995-12-01

The Automated Baseline Change Detection (ABCD) project is supported by the DOE Morgantown Energy Technology Center (METC) as part of its ER ampersand WM cross-cutting technology program in robotics. Phase 1 of the Automated Baseline Change Detection project is summarized in this topical report. The primary objective of this project is to apply robotic and optical sensor technology to the operational inspection of mixed toxic and radioactive waste stored in barrels, using Automated Baseline Change Detection (ABCD), based on image subtraction. Absolute change detection is based on detecting any visible physical changes, regardless of cause, between a current inspection image of a barrel and an archived baseline image of the same barrel. Thus, in addition to rust, the ABCD system can also detect corrosion, leaks, dents, and bulges. The ABCD approach and method rely on precise camera positioning and repositioning relative to the barrel and on feature recognition in images. In support of this primary objective, there are secondary objectives to determine DOE operational inspection requirements and DOE system fielding requirements

Automated baseline change detection - Phases 1 and 2. Final report

International Nuclear Information System (INIS)

Byler, E.

1997-01-01

The primary objective of this project is to apply robotic and optical sensor technology to the operational inspection of mixed toxic and radioactive waste stored in barrels, using Automated Baseline Change Detection (ABCD), based on image subtraction. Absolute change detection is based on detecting any visible physical changes, regardless of cause, between a current inspection image of a barrel and an archived baseline image of the same barrel. Thus, in addition to rust, the ABCD system can also detect corrosion, leaks, dents, and bulges. The ABCD approach and method rely on precise camera positioning and repositioning relative to the barrel and on feature recognition in images. The ABCD image processing software was installed on a robotic vehicle developed under a related DOE/FETC contract DE-AC21-92MC29112 Intelligent Mobile Sensor System (IMSS) and integrated with the electronics and software. This vehicle was designed especially to navigate in DOE Waste Storage Facilities. Initial system testing was performed at Fernald in June 1996. After some further development and more extensive integration the prototype integrated system was installed and tested at the Radioactive Waste Management Facility (RWMC) at INEEL beginning in April 1997 through the present (November 1997). The integrated system, composed of ABCD imaging software and IMSS mobility base, is called MISS EVE (Mobile Intelligent Sensor System--Environmental Validation Expert). Evaluation of the integrated system in RWMC Building 628, containing approximately 10,000 drums, demonstrated an easy to use system with the ability to properly navigate through the facility, image all the defined drums, and process the results into a report delivered to the operator on a GUI interface and on hard copy. Further work is needed to make the brassboard system more operationally robust

Environmental monitoring for the DOE coolside and LIMB demonstration extension projects. Final report, May--August 1991

Energy Technology Data Exchange (ETDEWEB)

White, T.; Contos, L.; Adams, L. [Radian Corp., Research Triangle Park, NC (United States)

1992-03-01

The purpose of this document is to present environmental monitoring data collected during the US Department of Energy Limestone Injection Multistage Burner (DOE LIMB) Demonstration Project Extension at the Ohio Edison Edgewater Generating Station in Lorain, Ohio. The DOE project is an extension of the US Environmental Protection Agency`s (EPA`s) original LIMB Demonstration. The program is operated nuclear DOE`s Clean Coal Technology Program of ``emerging clean coal technologies`` under the categories of ``in boiler control of oxides of sulfur and nitrogen`` as well as ``post-combustion clean-up.`` The objective of the LIMB program is to demonstrate the sulfur dioxide (SO{sub 2}) and nitrogen oxide (NO{sub x}) emission reduction capabilities of the LIMB system. The LIMB system is a retrofit technology to be used for existing coal-fired boilers equipped with electrostatic precipitators (ESPs).

External Economies Evaluation of Wind Power Engineering Project Based on Analytic Hierarchy Process and Matter-Element Extension Model

Directory of Open Access Journals (Sweden)

Hong-ze Li

2013-01-01

Full Text Available The external economies of wind power engineering project may affect the operational efficiency of wind power enterprises and sustainable development of wind power industry. In order to ensure that the wind power engineering project is constructed and developed in a scientific manner, a reasonable external economies evaluation needs to be performed. Considering the interaction relationship of the evaluation indices and the ambiguity and uncertainty inherent, a hybrid model of external economies evaluation designed to be applied to wind power engineering project was put forward based on the analytic hierarchy process (AHP and matter-element extension model in this paper. The AHP was used to determine the weights of indices, and the matter-element extension model was used to deduce final ranking. Taking a wind power engineering project in Inner Mongolia city as an example, the external economies evaluation is performed by employing this hybrid model. The result shows that the external economies of this wind power engineering project are belonged to the “strongest” level, and “the degree of increasing region GDP,” “the degree of reducing pollution gas emissions,” and “the degree of energy conservation” are the sensitive indices.

The PREEV project of the Latin American Forum.Regulatory practices on aging and life extension

International Nuclear Information System (INIS)

Figueras, J. M.

2011-01-01

The American Forum Plenary approved in 2008 the PREEV project, Regulatory Practices in Aging and Life Extension, whose main objective is to improve the regulatory action with regard to the management programs of life and long-term operation of nuclear power plants in the countries of the region Latin American.

The Texts of the Instruments connected with the Agency's Assistance to the Democratic Republic of the Congo in Continuing a Research Reactor Project Project. Extension Agreement

Energy Technology Data Exchange (ETDEWEB)

NONE

1966-11-18

The text of the Project Extension Agreement between the Agency and the Government of the Democratic Republic of the Congo in connection with the Agency's additional assistance to that Government in continuing a research reactor project is reproduced in this document for the information of all Members. This Agreement entered into force on 27 September 1966.

Impact of the ABCDE triage in primary care emergency department on the number of patient visits to different parts of the health care system in Espoo City

Directory of Open Access Journals (Sweden)

Kantonen Jarmo

2012-01-01

Full Text Available Abstract Background Many Finnish emergency departments (ED serve both primary and secondary health care patients and are therefore referred to as combined emergency departments. Primary care doctors are responsible for the initial assessment and treatment. They, thereby, also regulate referral and access to secondary care. Primary health care EDs are easy for the public to access, leading to non-acute patient visits to the emergency department. This has caused increased queues and unnecessary difficulties in providing immediate treatment for urgent patients. The primary aim of this study was to assess whether the flow of patients was changed by implementing the ABCDE-triage system in the EDs of Espoo City, Finland. Methods The numbers of monthly visits to doctors were recorded before and after intervention in Espoo primary care EDs. To study if the implementation of the triage system redirects patients to other health services, the numbers of monthly visits to doctors were also scored in the private health care, the public sector health services of Espoo primary care during office hours and local secondary health care ED (Jorvi hospital. A face-to-face triage system was applied in the primary care EDs as an attempt to provide immediate treatment for the most acute patients. It is based on the letters A (patient sent directly to secondary care, B (to be examined within 10 min, C (to be examined within 1 h, D (to be examined within 2 h and E (no need for immediate treatment for assessing the urgency of patients' treatment needs. The first step was an initial patient assessment by a health care professional (triage nurse. The introduction of this triage system was combined with information to the public on the "correct" use of emergency services. Results After implementation of the ABCDE-triage system the number of patient visits to a primary care doctor decreased by up to 24% (962 visits/month as compared to the three previous years in the EDs

Multiple Kernel Sparse Representation based Orthogonal Discriminative Projection and Its Cost-Sensitive Extension.

Science.gov (United States)

Zhang, Guoqing; Sun, Huaijiang; Xia, Guiyu; Sun, Quansen

2016-07-07

Sparse representation based classification (SRC) has been developed and shown great potential for real-world application. Based on SRC, Yang et al. [10] devised a SRC steered discriminative projection (SRC-DP) method. However, as a linear algorithm, SRC-DP cannot handle the data with highly nonlinear distribution. Kernel sparse representation-based classifier (KSRC) is a non-linear extension of SRC and can remedy the drawback of SRC. KSRC requires the use of a predetermined kernel function and selection of the kernel function and its parameters is difficult. Recently, multiple kernel learning for SRC (MKL-SRC) [22] has been proposed to learn a kernel from a set of base kernels. However, MKL-SRC only considers the within-class reconstruction residual while ignoring the between-class relationship, when learning the kernel weights. In this paper, we propose a novel multiple kernel sparse representation-based classifier (MKSRC), and then we use it as a criterion to design a multiple kernel sparse representation based orthogonal discriminative projection method (MK-SR-ODP). The proposed algorithm aims at learning a projection matrix and a corresponding kernel from the given base kernels such that in the low dimension subspace the between-class reconstruction residual is maximized and the within-class reconstruction residual is minimized. Furthermore, to achieve a minimum overall loss by performing recognition in the learned low-dimensional subspace, we introduce cost information into the dimensionality reduction method. The solutions for the proposed method can be efficiently found based on trace ratio optimization method [33]. Extensive experimental results demonstrate the superiority of the proposed algorithm when compared with the state-of-the-art methods.

Technology News; Distance Education Project: Extending Extension Programming via Telecommunications Technology; [and] Fax for Library Services.

Science.gov (United States)

Coyle, Larry; Spitzer, Kathleen L.

1992-01-01

Three articles discuss (1) the numbers of microcomputers installed in elementary and secondary schools; (2) a distance education project in the Minnesota Extension Service that used a satellite delivery system and integrated it with a computer information network; and (3) the use of facsimile machines for library services. (LRW)

Affect, Behavior, Cognition, and Desire in the Big Five: An Analysis of Item Content and Structure

Science.gov (United States)

Wilt, Joshua; Revelle, William

2015-01-01

Personality psychology is concerned with affect (A), behavior (B), cognition (C) and desire (D), and personality traits have been defined conceptually as abstractions used to either explain or summarize coherent ABC (and sometimes D) patterns over time and space. However, this conceptual definition of traits has not been reflected in their operationalization, possibly resulting in theoretical and practical limitations to current trait inventories. Thus, the goal of this project was to determine the affective, behavioral, cognitive and desire (ABCD) components of Big-Five personality traits. The first study assessed the ABCD content of items measuring Big-Five traits in order to determine the ABCD composition of traits and identify items measuring relatively high amounts of only one ABCD content. The second study examined the correlational structure of scales constructed from items assessing ABCD content via a large, web-based study. An assessment of Big-Five traits that delineates ABCD components of each trait is presented, and the discussion focuses on how this assessment builds upon current approaches of assessing personality. PMID:26279606

Community Development and Divergent Forces in Philippine State Universities and Colleges: Developing a Protocol in Evaluating Extension Projects Towards Community Empowerment

Directory of Open Access Journals (Sweden)

Dexter S. Ontoy

2016-11-01

Full Text Available Divergent paradigms operate in State Universities and Colleges SUCs, which influence the performance of extension projects towards attainment of full empowerment as the ultimate goal implied by the universally-accepted definition of community development. In particular, a livelihood and environment project of Cebu Normal University (CNU implemented in Caputatan Norte, Medillin, Cebu, Philippines was assessed based on five (5 primary parameters and two (2 secondary parameters. A novel protocol using Delphi Method shows was developed and used for this particular study, which could be adapted in evaluating the performance of community extension projects. In this particular case, the performance of CNU livelihood and environment project falls between ―demonstration‖ and ―community organizing‖. The evaluation shows that there is still a need to reinforce activities to the ultimate goal. However, it is also implied that the secondary parameters are more robust indicators in assessing the outcomes of the project implementation towards full community empowerment.

Final report for the protocol extensions for ATM Security Laboratory Directed Research and Development Project

Energy Technology Data Exchange (ETDEWEB)

Tarman, T.D.; Pierson, L.G.; Brenkosh, J.P. [and others

1996-03-01

This is the summary report for the Protocol Extensions for Asynchronous Transfer Mode project, funded under Sandia`s Laboratory Directed Research and Development program. During this one-year effort, techniques were examined for integrating security enhancements within standard ATM protocols, and mechanisms were developed to validate these techniques and to provide a basic set of ATM security assurances. Based on our experience during this project, recommendations were presented to the ATM Forum (a world-wide consortium of ATM product developers, service providers, and users) to assist with the development of security-related enhancements to their ATM specifications. As a result of this project, Sandia has taken a leading role in the formation of the ATM Forum`s Security Working Group, and has gained valuable alliances and leading-edge experience with emerging ATM security technologies and protocols.

Comparative Study of the Use of Extensible Business Reporting Language (XBRL in Projects for the Supervision of Banking Institutions

Directory of Open Access Journals (Sweden)

Myrna Berríos Pagan

2011-08-01

Full Text Available The objective of this research is to make a comparative analysis of the use of Extensible Business Reporting Language (XBRL in the projects undertaken for the mandatory filing of banks’ financial information in the United States and the European Union. The agencies overseeing these filing requirements are the Federal Financial Institutions Examination Council (FFIEC and the Committee of European Banking Supervisors (CEBS in the United States and the European Union, respectively. This comparative analysis is made for the following five dimensions: 1 project definition and scope; 2 planned project activities and responsibilities of stakeholders; 3 project management methodology and process; 4 progress monitoring, deadlines, and milestones; and 5 outcomes in terms of project goals and objectives.

Australian National University Science Extension Day

Science.gov (United States)

Fletcher, Sarah

2016-01-01

The first Australian National University (ANU) Science Extension Day was held on September 8, 2015. The ANU Science Extension Day is a project that was initiated by Theodore Primary School (ACT) and developed by Theodore Primary, Calwell High School, Science Educators Association of the ACT (SEA*ACT), and the ANU. The project was developed with a…

Collaboration of Extension and Grape Industry Members to Create a New Extension Publication

Science.gov (United States)

Stafne, Eric T.; Ingels, George; Ingels, Jane; Carroll, Becky

2016-01-01

Collaboration is an important part of the interaction between Extension and industry. Successful sharing of workload can provide benefits for both parties. A project to create a workbook to address vineyard sustainability was initiated by members of the Oklahoma grape industry with assistance from land-grant university Extension. Productive…

Extension properties of states on operator algebras

Science.gov (United States)

Hamhalter, Jan

1995-08-01

We summarize and deepen some recent results concerning the extension problem for states on operator algebras and general quantum logics. In particular, we establish equivalence between the Gleason extension property, the Hahn-Banach extension property, and the universal state extension property of projection logics. Extensions of Jauch-Piron states are investigated.

review of the archaeological evidence for food plants from the British Isles: an example of the use of the Archaeobotanical Computer Database (ABCD

Directory of Open Access Journals (Sweden)

Philippa Tomlinson

1996-09-01

Full Text Available The Archaeobotanical Computer Database is an electronic compilation of information about remains of plants from archaeological deposits throughout the British Isles. For the first time, this wealth of published data, much of it post-dating Godwin's (1975 History of the British Flora has been brought together in a form in which the user can explore the history of a particular species or group of plants, or investigate the flora and vegetation of a particular archaeological period or part of the British Isles. The database contains information about the sites, deposits and samples from which the remains in question have been recovered, together with details of the plant parts identified and their mode of preservation. It also provides some interpretative guidance concerning the integrity of contexts and the reliability of dating as an aid to judging the quality of the data available. In this paper the compilers of the ABCD make use of the database in order to review the archaeological evidence for food plants in the British Isles. The paper begins with a definition of its scope, examining the concept of a "food plant" and the taphonomy of plant remains on British archaeological sites. It then summarises the principal changes in food plants from the prehistoric period to post-medieval times. The body of the paper is a detailed discussion of the evidence for the use of berries, other fruits, vegetables, pulses, herbs and flavourings, oil plants, cereals and nuts. Finally, the paper compares the archaeological evidence with that known from documentary sources. Readers will be able to view the archaeological evidence as distribution maps and will be able to explore aspects of the database online, enabling queries by taxa, site or worker. Instructions on obtaining electronic copies of the database tables and registering as an ABCD user are also included.

Individual and Group Extension Methods: Perspectives from Vi ...

African Journals Online (AJOL)

Participatory Rural Appraisals (PRAs) tools including semi-structured questionnaires were administrated to 90 randomly selected farmers who had received extension services from the project. In addition, twelve project extension workers were interviewed. Data were analysed using SPSS computer package and descriptive ...

ABCD2 identifies a subclass of peroxisomes in mouse adipose tissue

Energy Technology Data Exchange (ETDEWEB)

Liu, Xiaoxi, E-mail: xiaoxi.liu@uky.edu; Liu, Jingjing, E-mail: jingjing.liu0@gmail.com; Lester, Joshua D., E-mail: joshua.lester@uky.edu; Pijut, Sonja S., E-mail: srhee2@uky.edu; Graf, Gregory A., E-mail: Gregory.Graf@uky.edu

2015-01-02

Highlights: • We examined the D2 localization and the proteome of D2-containing compartment in mouse adipose tissue. • We confirmed the presence of D2 on a subcellular compartment that has typical structure as a microperoxisome. • We demonstrated the scarcity of peroxisome markers on D2-containing compartment. • The D2-containing compartment may be a subpopulation of peroxisome in mouse adipose tissue. • Proteomic data suggests potential association between D2-containing compartment and mitochondria and ER. - Abstract: ATP-binding cassette transporter D2 (D2) is an ABC half transporter that is thought to promote the transport of very long-chain fatty acyl-CoAs into peroxisomes. Both D2 and peroxisomes increase during adipogenesis. Although peroxisomes are essential to both catabolic and anabolic lipid metabolism, their function, and that of D2, in adipose tissues remain largely unknown. Here, we investigated the D2 localization and the proteome of D2-containing organelles, in adipose tissue. Centrifugation of mouse adipose homogenates generated a fraction enriched with D2, but deficient in peroxisome markers including catalase, PEX19, and ABCD3 (D3). Electron microscopic imaging of this fraction confirmed the presence of D2 protein on an organelle with a dense matrix and a diameter of ∼200 nm, the typical structure and size of a microperoxisome. D2 and PEX19 antibodies recognized distinct structures in mouse adipose. Immunoisolation of the D2-containing compartment confirmed the scarcity of PEX19 and proteomic profiling revealed the presence of proteins associated with peroxisome, endoplasmic reticulum (ER), and mitochondria. D2 is localized to a distinct class of peroxisomes that lack many peroxisome proteins, and may associate physically with mitochondria and the ER.

The PREEV project of the Latin American Forum.Regulatory practices on aging and life extension; El proyecto {sup P}reev del Foro Iberoamericano. Practicas reguladoras en envejecimiento y extension de vida.

Energy Technology Data Exchange (ETDEWEB)

Figueras, J. M.

2011-07-01

The American Forum Plenary approved in 2008 the PREEV project, Regulatory Practices in Aging and Life Extension, whose main objective is to improve the regulatory action with regard to the management programs of life and long-term operation of nuclear power plants in the countries of the region Latin American.

The programs for lifetime extension by AREVA

International Nuclear Information System (INIS)

Knoche, P.

2014-01-01

In 2011 AREVA launched 2 worldwide programs to meet the demands of its customers: 'AREVA Safety Alliance' that proposes a set of measures for post-Fukushima safety upgrading and 'AREVA Forward Alliance' that is dedicated to lifetime extension projects. Concerning 'AREVA Safety Alliance' about 150 projects have been carried out for 53 customers in 19 countries, as for 'AREVA Forward Alliance' 60% of the lifetime extension projects in the US have been performed by AREVA. In the framework of lifetime extension projects, upgrading measures and services are proposed such as the installation of hydrogen recombiner units, of filtered ventilation systems for severe accidents, or the upgrading of the reactor control system through the implementation of the digital Teleperm XS technology, or recommendations about the methodology to follow for the repair or replacement of important components. The replacement of steam generators and of the pressurizer and with other upgrading works led to a gain of 18.5% on the output power of the Ringhals-4 unit. (A.C.)

Learning to learn with farmers : a case study of an adult learning extension project conducted in Queensland, Australia 1990 - 1995

NARCIS (Netherlands)

Hamilton, N.A.

1995-01-01

In this thesis, the relationship between the use of participatory processes in the development and use of information and knowledge and their impact on change is described and explored. This research utilises a major extension project carried out with respect to fallow management in

The Project for the Extension of the Continental Shelf - the Portuguese experience

Science.gov (United States)

Madureira, Pedro; Ribeiro, Luísa P.; Roque, Cristina; Henriques, Guida; Brandão, Filipe; Dias, Frederico; Simões, Maria; Neves, Mariana; Conceição, Patricia; Botelho Leal, Isabel; Emepc, Equipa

2017-04-01

Under the United Nations Convention on the Law of the Sea (UNCLOS), the continental shelf is a juridical term used to define a submarine area that extends throughout the natural prolongation of a land territory, where the coastal State exercises sovereign rights for the purpose of exploring it and exploiting its natural resources. Article 76 provides a methodology for determining the outer edge of the continental margin and to delineate the outer limits of the continental shelf. The task of preparing the Portuguese submission to the Commission on the Limits of the Continental Shelf was committed to the Task Group for the Extension of the Continental Shelf (EMEPC), which formally began its activity in January 2005. At that time, the existing national capacity to conduct such a task was very limited in its hydrographic, geological and geophysical components. A great effort has been made by Portugal to overcome these weaknesses and develop a strategy to submit the proposal for the extension of the continental shelf beyond 200 nautical miles on 11th May of 2009. The execution of the project involved the implementation of several complementary strategies including: 1) intensive bathymetric, geophysical and, locally, geological data acquisition; 2) acquisition/development of new stand-alone and ship mounted equipment; 3) interactions with universities and research institutes, with emphasis in R&D initiatives; 4) creation of critical mass in deep-sea research by promoting advanced studies on: International Law, Geophysics, Geology, Hydrography, Biology, amongst others; 5) promotion of the sea as a major national goal, coupled with an outreach strategy. Until now, more than 1050 days of surveying have resulted in a large scale seafloor mapping using two EM120 and one EM710 multibeam echosounders from Kongsberg mounted on two hydrographic vessels. The surveys follow IHO Order 2 Standard (SP44, 5th Edition) and cover an area over 2.6 million km2. A multichannel reflection

Cardiac Autonomic Nervous System Activation and Metabolic Profile in Young Children: The ABCD Study.

Directory of Open Access Journals (Sweden)

Tanja G M Vrijkotte

Full Text Available In adults, increased sympathetic and decreased parasympathetic nervous system activity are associated with a less favorable metabolic profile. Whether this is already determined at early age is unknown. Therefore, we aimed to assess the association between autonomic nervous system activation and metabolic profile and its components in children at age of 5-6 years.Cross-sectional data from an apparently healthy population (within the ABCD study were collected at age 5-6 years in 1540 children. Heart rate (HR, respiratory sinus arrhythmia (RSA; parasympathetic activity and pre-ejection period (PEP; sympathetic activity were assessed during rest. Metabolic components were waist-height ratio (WHtR, systolic blood pressure (SBP, fasting triglycerides, glucose and HDL-cholesterol. Individual components, as well as a cumulative metabolic score, were analyzed.In analysis adjusted for child's physical activity, sleep, anxiety score and other potential confounders, increased HR and decreased RSA were associated with higher WHtR (P< 0.01, higher SBP (p<0.001 and a higher cumulative metabolic score (HR: p < 0.001; RSA: p < 0.01. Lower PEP was only associated with higher SBP (p <0.05. Of all children, 5.6% had 3 or more (out of 5 adverse metabolic components; only higher HR was associated with this risk (per 10 bpm increase: OR = 1.56; p < 0.001.This study shows that decreased parasympathetic activity is associated with central adiposity and higher SBP, indicative of increased metabolic risk, already at age 5-6 years.

Lessons from the Malawi Agroforestry Extension Project Abstract

African Journals Online (AJOL)

User

The study examined the factors affecting agroforestry technology upscaling and .... This means that farmers whose main source of income is crop sales are .... depended on the performance and commitment of the agricultural extension staff in.

Djeen (Database for Joomla!'s Extensible Engine): a research information management system for flexible multi-technology project administration.

Science.gov (United States)

Stahl, Olivier; Duvergey, Hugo; Guille, Arnaud; Blondin, Fanny; Vecchio, Alexandre Del; Finetti, Pascal; Granjeaud, Samuel; Vigy, Oana; Bidaut, Ghislain

2013-06-06

With the advance of post-genomic technologies, the need for tools to manage large scale data in biology becomes more pressing. This involves annotating and storing data securely, as well as granting permissions flexibly with several technologies (all array types, flow cytometry, proteomics) for collaborative work and data sharing. This task is not easily achieved with most systems available today. We developed Djeen (Database for Joomla!'s Extensible Engine), a new Research Information Management System (RIMS) for collaborative projects. Djeen is a user-friendly application, designed to streamline data storage and annotation collaboratively. Its database model, kept simple, is compliant with most technologies and allows storing and managing of heterogeneous data with the same system. Advanced permissions are managed through different roles. Templates allow Minimum Information (MI) compliance. Djeen allows managing project associated with heterogeneous data types while enforcing annotation integrity and minimum information. Projects are managed within a hierarchy and user permissions are finely-grained for each project, user and group.Djeen Component source code (version 1.5.1) and installation documentation are available under CeCILL license from http://sourceforge.net/projects/djeen/files and supplementary material.

Effect of Privatisation of Agricultural Extension Services on ...

African Journals Online (AJOL)

User

Department of Agricultural Extension and Rural Development, University of ... services of Fadama III project on farmers' productivity in Oyo state, ... Production of poultry meat (r = 0.389, p<0.05) and eggs ... extension staff in non-extension duties; low private sector participation; weak ... Privatization is to enhance efficiency.

Small farmers and agricultural extension : surviving on a small farm in the Netherlands and possibilities for agricultural extension to reach a hard-to-reach category

NARCIS (Netherlands)

Somers, B.M.

1991-01-01

This dissertation reports the results of the research project "Employment in Agriculture and Extension". Primary aims of the project were: a) to identify categories of farmers who are homogeneous in their survival strategies and b) to indicate ways agricultural extension could help farmers

On the Green's function of the partially diffusion-controlled reversible ABCD reaction for radiation chemistry codes

Energy Technology Data Exchange (ETDEWEB)

Plante, Ianik, E-mail: ianik.plante-1@nasa.gov [Wyle Science, Technology & Engineering, 1290 Hercules, Houston, TX 77058 (United States); Devroye, Luc, E-mail: lucdevroye@gmail.com [School of Computer Science, McGill University, 3480 University Street, Montreal H3A 0E9 (Canada)

2015-09-15

Several computer codes simulating chemical reactions in particles systems are based on the Green's functions of the diffusion equation (GFDE). Indeed, many types of chemical systems have been simulated using the exact GFDE, which has also become the gold standard for validating other theoretical models. In this work, a simulation algorithm is presented to sample the interparticle distance for partially diffusion-controlled reversible ABCD reaction. This algorithm is considered exact for 2-particles systems, is faster than conventional look-up tables and uses only a few kilobytes of memory. The simulation results obtained with this method are compared with those obtained with the independent reaction times (IRT) method. This work is part of our effort in developing models to understand the role of chemical reactions in the radiation effects on cells and tissues and may eventually be included in event-based models of space radiation risks. However, as many reactions are of this type in biological systems, this algorithm might play a pivotal role in future simulation programs not only in radiation chemistry, but also in the simulation of biochemical networks in time and space as well.

On the Green's function of the partially diffusion-controlled reversible ABCD reaction for radiation chemistry codes

International Nuclear Information System (INIS)

Plante, Ianik; Devroye, Luc

2015-01-01

Several computer codes simulating chemical reactions in particles systems are based on the Green's functions of the diffusion equation (GFDE). Indeed, many types of chemical systems have been simulated using the exact GFDE, which has also become the gold standard for validating other theoretical models. In this work, a simulation algorithm is presented to sample the interparticle distance for partially diffusion-controlled reversible ABCD reaction. This algorithm is considered exact for 2-particles systems, is faster than conventional look-up tables and uses only a few kilobytes of memory. The simulation results obtained with this method are compared with those obtained with the independent reaction times (IRT) method. This work is part of our effort in developing models to understand the role of chemical reactions in the radiation effects on cells and tissues and may eventually be included in event-based models of space radiation risks. However, as many reactions are of this type in biological systems, this algorithm might play a pivotal role in future simulation programs not only in radiation chemistry, but also in the simulation of biochemical networks in time and space as well

Analysis of MADS-Box Gene Family Reveals Conservation in Floral Organ ABCDE Model of Moso Bamboo (Phyllostachys edulis

Directory of Open Access Journals (Sweden)

Zhanchao Cheng

2017-05-01

Full Text Available Mini chromosome maintenance 1, agamous, deficiens, and serum response factor (MADS-box genes are transcription factors which play fundamental roles in flower development and regulation of floral organ identity. However, till date, identification and functions of MADS-box genes remain largely unclear in Phyllostachys edulis. In view of this, we performed a whole-genome survey and identified 34 MADS-box genes in P. edulis, and based on phylogeny, they were classified as MIKCC, MIKC∗, Mα, and Mβ. The detailed analysis about gene structure and motifs, phylogenetic classification, comparison of gene divergence and duplication are provided. Interestingly, expression patterns for most genes were found similar to those of Arabidopsis and rice, indicating that the well-established ABCDE model can be applied to P. edulis. Moreover, we overexpressed PheMADS15, an AP1-like gene, in Arabidopsis, and found that the transgenic plants have early flowering phenotype, suggesting that PheMADS15 might be a regulator of flowering transition in P. edulis. Taken together, this study provides not only insightful comprehension but also useful information for understanding the functions of MADS-box genes in P. edulis.

Frailty and geography: should these two factors be added to the ABCDE contemporary guide to diabetes therapy?

Science.gov (United States)

Maddaloni, Ernesto; D'Onofrio, Luca; Pozzilli, Paolo

2016-02-01

On the road towards personalized treatments for type 2 diabetes, we suggest here that two parameters could be added to the ABCDE algorithm, 'F' for frailty and 'G' for geography. Indeed, the progressive ageing of population is causing a simultaneous increase of frailty worldwide. The identification of the optimal therapeutic approach is often difficult in frail subjects because of the complexity of 'frailty syndrome'. Nevertheless, given the relevance of diabetes in the development and progression of frailty, a safe and effective cure of diabetes is extremely important to guarantee a good medical outcome. There are few data about diabetes treatment in this delicate category of patients, and the choice of the appropriate therapy mostly remains a challenge. Moreover, type 2 diabetes affects more than 382 million people of different countries, races and ethnicities. To face the lack of solid evidence-based medicine for the treatment of diabetes in different ethnic groups, it is extremely important to increase knowledge about the different pathophysiology of diabetes according to ethnicity. In this way, a tailored approach to treatment of various ethnic groups living in the same or different regions can eventually be developed. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Enrolling Advisers in Governing Privatised Agricultural Extension in Australia: Challenges and Opportunities for the Research, Development and Extension System

Science.gov (United States)

Paschen, Jana-Axinja; Reichelt, Nicole; King, Barbara; Ayre, Margaret; Nettle, Ruth

2017-01-01

Purpose: Current developments in the Australian agricultural research, development and extension (RD&E) system exemplify the complex governance challenges arising from the international privatisation of agricultural extension. Presenting early challenges emerging from a multi-stakeholder project aimed at stimulating the role of the private…

Djeen (Database for Joomla!’s Extensible Engine): a research information management system for flexible multi-technology project administration

Science.gov (United States)

2013-01-01

Background With the advance of post-genomic technologies, the need for tools to manage large scale data in biology becomes more pressing. This involves annotating and storing data securely, as well as granting permissions flexibly with several technologies (all array types, flow cytometry, proteomics) for collaborative work and data sharing. This task is not easily achieved with most systems available today. Findings We developed Djeen (Database for Joomla!’s Extensible Engine), a new Research Information Management System (RIMS) for collaborative projects. Djeen is a user-friendly application, designed to streamline data storage and annotation collaboratively. Its database model, kept simple, is compliant with most technologies and allows storing and managing of heterogeneous data with the same system. Advanced permissions are managed through different roles. Templates allow Minimum Information (MI) compliance. Conclusion Djeen allows managing project associated with heterogeneous data types while enforcing annotation integrity and minimum information. Projects are managed within a hierarchy and user permissions are finely-grained for each project, user and group. Djeen Component source code (version 1.5.1) and installation documentation are available under CeCILL license from http://sourceforge.net/projects/djeen/files and supplementary material. PMID:23742665

PERFORMANCE OF THE EXTENSION PROJECT “WE GO TO SUCKLE, MOTHER”, IN THE YEAR OF 2006

Directory of Open Access Journals (Sweden)

Fabrícia Calheira Primo Paiva

2007-08-01

Full Text Available The Extension Project “Let’s go to breastfeed, mother?” it comes acting since 1993 with the objective to stimulate the breastfeeding in the jequieense community and surrounding cities, aims the reduction of the infantile mortality and morbidity. In this study, we search to tell the activities that had been developed by the related project in 2006. This is a documental research of quantitative nature. It had as scene the Basic Health Care Units and the rooming-in unit of a public hospital. The sampling consisted of 500 pregnant women and 1.195 woman in postpartum registered in cadastre in these units. The results shows the accomplishment of 98 informative lectures in the Basic Health Care Units; 290 in the rooming-in unit; 124 household visits; distributed 1.195 educative folders; orientation of three scientific research approaching the thematic; participation in the Breastfeeding World-wide Week; accomplishment of 24 meeting of the group of study; cadastre of woman in postpartum in the rooming-in unit; accomplishment of 3 workshops; participation in 1 meeting of the Integrated Group of Incentive to Breastfeeding in Salvador city. We understand that the cited project comes giving your contribution to the spreading, incentive and promotion to the breastfeeding, constituting a project of social relevance because awaking in the academic community and extra-academic the necessity and the importance of the practical of the breastfeeding.

Performance of the extension project “we go to suckle, mother”, in the year of 2006

Directory of Open Access Journals (Sweden)

Zulmerinda Meira Oliveira

2007-01-01

Full Text Available The Extension Project “Let’s go to breastfeed, mother?” it comes acting since 1993 with the objective to stimulate the breastfeeding in the jequieense community and surrounding cities, aims the reduction of the infantile mortality and morbidity. In this study, we search to tell the activities that had been developed by the related project in 2006. This is a documental research of quantitative nature. It had as scene the Basic Health Care Units and the rooming-in unit of a public hospital. The sampling consisted of 500 pregnant women and 1.195 woman in postpartum registered in cadastre in these units. The results shows the accomplishment of 98 informative lectures in the Basic Health Care Units; 290 in the rooming-in unit; 124 household visits; distributed 1.195 educative folders; orientation of three scientific research approaching the thematic; participation in the Breastfeeding World-wide Week; accomplishment of 24 meeting of the group of study; cadastre of woman in postpartum in the rooming-in unit; accomplishment of 3 workshops; participation in 1 meeting of the Integrated Group of Incentive to Breastfeeding in Salvador city. We understand that the cited project comes giving your contribution to the spreading, incentive and promotion to the breastfeeding, constituting a project of social relevance because awaking in the academic community and extra-academic the necessity and the importance of the practical of the breastfeeding.

Crystallization and preliminary x-ray crystallography data of the dimer of tetramer s (abcd)2 of extracellular hemoglobin from Glossoscolex paulistus in cyano met form

International Nuclear Information System (INIS)

Ferreira, Frederico M.; Oliveira, Paulo S.L. de; Oliva, Glaucius

1996-01-01

Full text. The extracellular hemoglobin from Glossoscolex paulistus has a molecular weight near to 3.1 x 10 6 Da and a structure organized in a double-layered hexagonal oligomer. The tertiary complex of dimer of tetramers (abcd) 2 was obtained by chromography in Sephadex G-200, in pH 9.0, as a result of alkaline dissociation. Aiming to obtain a better understanding of the oligomeric structure and specially for the inter subunit interactions the extracellular hemoglobins, we have obtained crystals of dimer of tetramers (abcd) 2 of hemoglobin from Glossoscolex and we are studying the in behavior in different conditions of precipitants and pH's. Our goal is to solve the crystal structure in order to characterize, at atomic level, the subunits contacts, heme environment and differences in residues involved in oxygenation in order to understand in this hemoglobin. The crystallization experiments the protein concentration in the cyanomet form was about 10 mg/ml and the experiments were carried out at 18 0 C. The optimal crystallization condition achieved from factorial assays was 10% (w/v). Polyethylene glycol (PEG) 8,000 and 8%(v/v) ethylene glycol in 100 mM HEPES pH 7.5. The optimization of this condition was carried out with the variation of PEG concentrations from 6% up to 10% (by 1% step) and pH between 7.0 and 8.0. A quite critical p-H-dependence has been observed on crystal nucleation, decreasing from pH 7.0, in which the number of microcrystals in higher, up to pH 8.0, in which crystals did not appear even at higher PEG 8,000 (10% w/v). As several structures of hemoglobin from different sources (vertebrate and invertebrates) are available, we hope to solve their structure of hemoglobin from Glossoscolex paulistus by Molecular Replacement, even though the tetramer organization may be different in the earthworm as compared related to other known tetrameric hemoglobin structures. (author)

1970-1971 Annual Report: Extension Service Program, Silliman University.

Science.gov (United States)

Maturan, Eulalio G.

The 1970-1971 annual report of the Extension Service Program of Silliman University, Dumaguete City, Philippines, treats the following projects: Mabinay Agricultural Extension, Mabinay Negrito Action-Research, Reforestation, and Livestock Dispersal. Also discussed are the Rural Publications Center and other extension services--a radio program,…

The effectiveness of Microsoft Project in assessing extension of time under PAM 2006 standard form of contract

Science.gov (United States)

Suhaida, S. K.; Wong, Z. D.

2017-11-01

Time is equal to money; and it is applies in the construction industry where time is very important. Most of the standard form of contracts provide contractual clauses to ascertain time and money related to the scenarios while Extension of Time (EOT) is one of them. Under circumstance and delays, contractor is allow to apply EOT in order to complete the works on a later completion date without Liquidated Damages (LD) imposed to the claimant. However, both claimants and assessors encountered problems in assessing the EOT. The aim of this research is to recommend the usage of Microsoft Project as a tool in assessing EOT associated with the standard form of contract, PAM 2006. A quantitative method is applied towards the respondents that consisted of architects and quantity surveyors (QS) in order to collect data on challenges in assessing EOT claims and the effectiveness of Microsoft Project as a tool. The finding of this research highlighted that Microsoft Project can serve as a basis to perform EOT tasks as this software can be used as a data bank to store handy information which crucial for preparing and evaluating EOT.

History and development of ABCDEFG: a data standard for geosciences

OpenAIRE

Petersen, Mareike; Glöckler, Falko; Kiessling, Wolfgang; Döring, Markus; Fichtmüller, David; Laphakorn, Lertsutham; Baltruschat, Brian; Hoffmann, Jana

2018-01-01

Museums and their collections have specially customized databases in order to optimally gather and record their contents and associated metadata associated with their specimens. To share, exchange, and publish data, an appropriate data standard is essential. ABCD (Access to Biological Collection Data) is a standard for biological collection units, including living and preserved specimen, together with field observation data. Its extension, EFG (Extension for Geoscience), ena...

Indigenous health: effective and sustainable health services through continuous quality improvement.

Science.gov (United States)

Bailie, Ross S; Si, Damin; O'Donoghue, Lyn; Dowden, Michelle

2007-05-21

The Australian government's Healthy for Life program is supporting capacity development in Indigenous primary care using continuous quality improvement (CQI) techniques. An important influence on the Healthy for Life program has been the ABCD research project. The key features contributing to the success of the project are described. The ABCD research project: uses a CQI approach, with an ongoing cycle of gathering data on how well organisational systems are functioning, and developing and then implementing improvements; is guided by widely accepted principles of community-based research, which emphasise participation; and adheres to the principles and values of Indigenous health research and service delivery. The potential for improving health outcomes in Aboriginal and Torres Strait Islander communities using a CQI approach should be strengthened by clear clinical and managerial leadership, supporting service organisations at the community level, and applying participatory-action principles.

Extensive Reading in Enhancing Lexical Chunks Acquisition

Science.gov (United States)

Pereyra, Nilsa

2015-01-01

The purpose of this action research was to investigate the effect of extensive reading and related activities on the acquisition of lexical chunks in EFL students. Seven adult EFL learners with an Intermediate level volunteered to take part in the 16 week project following Extensive Reading principles combined with tasks based on the Lexical…

Contribution of research and development and engineering to a large reprocessing plant project. Extension of the La Hague plant

International Nuclear Information System (INIS)

Boutaud de la Combe, P.; Courouble, J.M.; Sauteron, J.; Redon, A.

1983-01-01

Two reprocessing plants are operated by Cogema: Marcoule (since 1958) and La Hague (since 1967). Since 1976 the latter has been reprocessing LWR assemblies in its 'HAO' workshop, operation of which has provided industrial experience in the reprocessing of this type of fuel. This experience will be drawn upon in the construction of extensions to the La Hague plant, namely the UP3 plant, which will have a capacity of 800 t/a, and UP2-800, which will expand the present plant likewise to a capacity of 800 t/a. These extensions will contain a number of improvements, particularly in the areas of safety and waste treatment, and of procedure and equipment. A considerable R and D contribution is provided by the French Atomic Energy Commission (CEA), which is the licence holder, with its laboratories at Fontenay and the pilot workshop and industrial prototypes service at Marcoule. This activity supports all phases of the project, from the establishment of basic principles to the definition of essential characteristics of equipment, covering also the testing of full-scale prototypes (mock-ups) for the principal components: rotating continuous dissolver, swinging decanter, subcritical pulsed columns, used-solvent distilling apparatus, fission-product vitrification furnace, etc. Engineering work for the new facilities is performed by the Societe generale pour les techniques nouvelles in four phases: (1) establishment of basic data; (2) preparation of preliminary plans (including an estimate and a preliminary schedule) and of the preliminary safety reports; (3) drafting of the 'project' file, giving definitive costs and deadlines; (4) implementation, up to and including the operational testing stage. All phases of design and implementation are subject to a quality assurance programme. Extension of the La Hague plant represents an investment of 23,500 million French francs (in July 1981). Construction is expected to be completed in 1989. (author)

Challenges for extension service to render efficient post-transformer ...

African Journals Online (AJOL)

LPhidza

Key words: Participation, participants, perception, agricultural projects, Extension Officers. 1. INTRODUCTION ... participation of farmers or project participants and other role players is critical to the success and sustainability of ..... respondent categories indicated a financial reason for participating. A project needs to be a.

Extension as expression of social responsibility for higher education

Directory of Open Access Journals (Sweden)

Ricardo Antonio de Marco

2016-05-01

Full Text Available The National System of Higher Education Assessment 2004 in Axis 2, Institutional Development and its dimensions 1 and 3: Mission and Institutional Development Plan (IDP and the Social Responsibility of the institution highlights the need for universities to incorporate in their activities teaching, research and extension practices that demonstrate their positive involvement in social development. In this sense, this article aims to evaluate the practice of university extension contributes to the consolidation of University Social Responsibility. was used as a method descriptive research and documentary analysis found that the institutional documents of the University of the West of Santa Catarina: mission, vision and values; Institutional Development Plan and the extension project of the University of Chapecó Best Age (UMIC; and the National System of Higher Education Evaluation. From this inference, it was revealed that UNOESC in its constitutive principles and official documents value-oriented civic education for social inclusion. It was found that the consolidation of MSW necessarily involves watchful eye of management to the principles of indivisibility of teaching, research and extension, components and ended the universities, which when not properly executed, counter and violate the legal provision; that inter- and transdisciplinary nature of extension projects, such as UMIC, have strong contribution to the consolidation of MSW; parallel, left clear that isolation Extension projects like UMIC not reach the fullness of the social commitment of universities, suggesting that inseparability is present with the incorporation of actions that promote social development.

Extension agents\\' marketing related services: The relevance to ...

African Journals Online (AJOL)

This study investigated the marketing related services provided to farmers by extension agents in Osun State, Nigeria. Data were collected from the extension agents in the services of Osun State Agricultural Development Projects, which is the government outfit to provide such services to farmers on one hand and their ...

Olkiluoto 1 and 2 - Plant efficiency improvement and lifetime extension-project (PELE) implemented during outages 2010 and 2011

Energy Technology Data Exchange (ETDEWEB)

Kosonen, M.; Hakola, M. [Teollisuuden Voima Oyj, F- 27160 Eurajoki (Finland)

2012-07-01

Teollisuuden Voima Oyj (TVO) is a non-listed public company founded in 1969 to produce electricity for its stakeholders. TVO is the operator of the Olkiluoto nuclear power plant. TVO follows the principle of continuous improvement in the operation and maintenance of the Olkiluoto plant units. The PELE project (Plant Efficiency Improvement and Lifetime Extension), mainly completed during the annual outages in 2010 and 2011, and forms one part of the systematic development of Olkiluoto units. TVO maintains a long-term development program that aims at systematically modernizing the plant unit systems and equipment based on the latest technology. According to the program, the Olkiluoto 1 and Olkiluoto 2 plant units are constantly renovated with the intention of keeping them safe and reliable, The aim of the modernization projects is to improve the safety, reliability, and performance of the plant units. PELE project at Olkiluoto 1 was done in 2010 and at Olkiluoto 2 in 2011. The outage length of Olkiluoto 1 was 26 d 12 h 4 min and Olkiluoto 2 outage length was 28 d 23 h 46 min. (Normal service-outage is about 14 days including refueling and refueling-outage length is about seven days. See figure 1) The PELE project consisted of several single projects collected into one for coordinated project management. Some of the main projects were as follows: - Low pressure turbines: rotor, stator vane, casing and turbine instrumentation replacement. - Replacement of Condenser Cooling Water (later called seawater pumps) pumps - Replacement of inner isolation valves on the main steam lines. - Generator and the generator cooling system replacement. - Low voltage switchgear replacement. This project will continue during future outages. PELE was a success. 100 TVO employees and 1500 subcontractor employees participated in the project. The execution of the PELE projects went extremely well during the outages. The replacement of the low pressure turbines and seawater pumps improved the

Olkiluoto 1 and 2 - Plant efficiency improvement and lifetime extension-project (PELE) implemented during outages 2010 and 2011

International Nuclear Information System (INIS)

Kosonen, M.; Hakola, M.

2012-01-01

Teollisuuden Voima Oyj (TVO) is a non-listed public company founded in 1969 to produce electricity for its stakeholders. TVO is the operator of the Olkiluoto nuclear power plant. TVO follows the principle of continuous improvement in the operation and maintenance of the Olkiluoto plant units. The PELE project (Plant Efficiency Improvement and Lifetime Extension), mainly completed during the annual outages in 2010 and 2011, and forms one part of the systematic development of Olkiluoto units. TVO maintains a long-term development program that aims at systematically modernizing the plant unit systems and equipment based on the latest technology. According to the program, the Olkiluoto 1 and Olkiluoto 2 plant units are constantly renovated with the intention of keeping them safe and reliable, The aim of the modernization projects is to improve the safety, reliability, and performance of the plant units. PELE project at Olkiluoto 1 was done in 2010 and at Olkiluoto 2 in 2011. The outage length of Olkiluoto 1 was 26 d 12 h 4 min and Olkiluoto 2 outage length was 28 d 23 h 46 min. (Normal service-outage is about 14 days including refueling and refueling-outage length is about seven days. See figure 1) The PELE project consisted of several single projects collected into one for coordinated project management. Some of the main projects were as follows: - Low pressure turbines: rotor, stator vane, casing and turbine instrumentation replacement. - Replacement of Condenser Cooling Water (later called seawater pumps) pumps - Replacement of inner isolation valves on the main steam lines. - Generator and the generator cooling system replacement. - Low voltage switchgear replacement. This project will continue during future outages. PELE was a success. 100 TVO employees and 1500 subcontractor employees participated in the project. The execution of the PELE projects went extremely well during the outages. The replacement of the low pressure turbines and seawater pumps improved the

Research on Risk Evaluation of Transnational Power Networking Projects Based on the Matter-Element Extension Theory and Granular Computing

Directory of Open Access Journals (Sweden)

Jinying Li

2017-10-01

Full Text Available In project management, risk assessment is crucial for stakeholders to identify the risk factors during the whole life cycle of the project. A risk evaluation index system of a transnational networking project, which provides an effective way for the grid integration of clean electricity and the sustainable development of the power industry, is constructed in this paper. Meanwhile, a combination of granular computing and order relation analysis (G1 method is applied to determine the weight of each indicator and the matter-element extension evaluation model is also employed to seek the global optimal decision during the risk assessment. Finally, a case study is given to validate the index system and evaluation model established in this paper by assessing two different investment schemes of a transnational high voltage direct current (HVDC transmission project. The result shows that the comprehensive risk level of Scheme 1 is “Low” and the level of Scheme 2 is “General”, which means Scheme 1 is better for the stakeholders from the angle of risk control. The main practical significance of this paper lies in that it can provide a reference and decision support for the government’s power sectors, investment companies and other stakeholders when carrying out related activities.

Clinical risk factors predicting genital fungal infections with sodium-glucose cotransporter 2 inhibitor treatment: The ABCD nationwide dapagliflozin audit.

Science.gov (United States)

Thong, Ken Yan; Yadagiri, Mahender; Barnes, Dennis Joseph; Morris, David Stuart; Chowdhury, Tahseen Ahmad; Chuah, Ling Ling; Robinson, Anthony Michael; Bain, Stephen Charles; Adamson, Karen Ann; Ryder, Robert Elford John

2018-02-01

Treatment of type 2 diabetes with sodium-glucose cotransporter 2 (SGLT2) inhibitors may result in genital fungal infections. We investigated possible risk factors for developing such infections among patients treated with the SGLT2 inhibitor dapagliflozin. The Association of British Clinical Diabetologists (ABCD) collected data on patients treated with dapagliflozin in routine clinical practice from 59 diabetes centres. We assessed possible associations of patient's age, diabetes duration, body mass index, glycated haemoglobin, renal function, patient sex, ethnicity and prior genital fungal infection, urinary tract infection, urinary incontinence or nocturia, with the occurrence of ≥1 genital fungal infection within 26 weeks of treatment. 1049 out of 1116 patients (476 women, 573 men) were analysed. Baseline characteristics were, mean±SD, age 56.7±10.2years, BMI 35.5±6.9kg/m 2 and HbA 1c 9.4±1.5%. Only patient sex (13.2% women vs 3.3% men) and prior history of genital fungal infection (21.6% vs 7.3%) were found to be associated with occurrence of genital fungal infections after dapagliflozin treatment, adjusted OR 4.22 [95%CI 2.48,7.19], Prisks of developing genital fungal infections with dapagliflozin treatment. Copyright © 2017 Primary Care Diabetes Europe. All rights reserved.

Qinshan phase II extension nuclear power project thermal stratification and fatigue stress analysis for pressurizer surge line

International Nuclear Information System (INIS)

Yu Xiaofei; Zhang Yixiong; Ai Honglei

2010-01-01

Thermal stratification of pressurizer surge line induced by the inside fluid brings on global bending moments, local thermal stresses, unexpected displacements and support loadings of the pipe system. In order to avoid a costly three-dimensional computation, a combined 1D/2D technique has been developed and implemented to analyze the thermal stratification and fatigue stress of pressurize surge line of QINSHAN Phase II Extension Nuclear Power Project in this paper, using the computer codes SYSTUS and ROCOCO. According to the mechanical analysis results of stratification, the maximum stress and cumulative usage factor, the loadings at connections of surge line to main pipe and RCP and the displacements of surge line at supports are obtained. (authors)

I and C systems refurbishment projects for plant life extension

International Nuclear Information System (INIS)

Andrashov, A.A.; Sklyar, V.V.; Siora, A.A.

2012-01-01

This paper describes the approach to implementation of Nuclear Power Plants (NPPs) Instrumentation and Control (I and C) systems refurbishment projects using Field Programmable Gate Array (FPGA)-based platform. The analysis identifying advantages of refurbishment projects for NPPs is performed. The main goals of the utilities with respect to refurbishment of NPPs I and C systems are outlined. The advantages of FPGA technology application for NPP I and C systems are described. Regulatory framework of FPGA technology for NPPs I and C systems is presented. General principles which may be used for implementation of NPPs I and C system refurbishment projects are presented. The experience of Research and Production Corporation (RPC) Radiy in implementation of NPPs I and C system refurbishment projects is considered. (author)

Polyamine transporter potABCD is required for virulence of encapsulated but not nonencapsulated Streptococcus pneumoniae.

Directory of Open Access Journals (Sweden)

Haley R Pipkins

Full Text Available Streptococcus pneumoniae is commonly found in the human nasopharynx and is the causative agent of multiple diseases. Since invasive pneumococcal infections are associated with encapsulated pneumococci, the capsular polysaccharide is the target of licensed pneumococcal vaccines. However, there is an increasing distribution of non-vaccine serotypes, as well as nonencapsulated S. pneumoniae (NESp. Both encapsulated and nonencapsulated pneumococci possess the polyamine oligo-transport operon (potABCD. Previous research has shown inactivation of the pot operon in encapsulated pneumococci alters protein expression and leads to a significant reduction in pneumococcal murine colonization, but the role of the pot operon in NESp is unknown. Here, we demonstrate deletion of potD from the NESp NCC1 strain MNZ67 does impact expression of the key proteins pneumolysin and PspK, but it does not inhibit murine colonization. Additionally, we show the absence of potD significantly increases biofilm production, both in vitro and in vivo. In a chinchilla model of otitis media (OM, the absence of potD does not significantly affect MNZ67 virulence, but it does significantly reduce the pathogenesis of the virulent encapsulated strain TIGR4 (serotype 4. Deletion of potD also significantly reduced persistence of TIGR4 in the lungs but increased persistence of PIP01 in the lungs. We conclude the pot operon is important for the regulation of protein expression and biofilm formation in both encapsulated and NCC1 nonencapsulated Streptococcus pneumoniae. However, in contrast to encapsulated pneumococcal strains, polyamine acquisition via the pot operon is not required for MNZ67 murine colonization, persistence in the lungs, or full virulence in a model of OM. Therefore, NESp virulence regulation needs to be further established to identify potential NESp therapeutic targets.

OMEGA project

International Nuclear Information System (INIS)

Shibuya, E.H.

1989-01-01

The OMEGA - Observation of Multiple particle production, Exotic Interactions and Gamma-ray Air Shower-project is presented. The project try to associate photosensitive detectors from experiences of hadronic interactions with electronic detectors used by experiences that investigate extensive atmospheric showers. (M.C.K.)

Personal Sustainability: Listening to Extension Staff and Observing Organizational Culture

Science.gov (United States)

Forstadt, Leslie; Fortune, Aileen

2016-01-01

Extension staff are increasingly challenged to do excellent work and balance their lives. University of Maine Cooperative Extension committed to a 2-year participatory action research project to support staff and to an organizational climate that encourages personal sustainability. With tools from ethnography and appreciative inquiry, staff…

Environmental monitoring for the DOE coolside and LIMB demonstration extension projects. Quarterly report for the period of February, March and April 1991

Energy Technology Data Exchange (ETDEWEB)

White, T.; Contos, L.; Adams, L. [Radian Corp., Research Triangle Park, NC (United States). Progress Center

1992-02-01

The purpose of this document is to present environmental monitoring data collected during the US DOE Limestone Injection Multistage Burner (LIMB) Demonstration Project Extension. The objective of the LIMB program is to demonstrate the sulfur dioxide (SO{sub 2}) and nitrogen oxide (NO{sub x}) emission reduction capabilities of the LIMB system. The LIMB system is a retrofit technology to be used for existing coal-fired boilers equipped with electrostatic precipitators. (VC)

NDE and plant life extension

International Nuclear Information System (INIS)

Liu, S.N.; Ammirato, F.V.; Nottingham, L.D.

1991-01-01

Component life extension is the process of making run-repair-replace decisions for plant components and includes a thorough analysis of the capability of the component to perform throughout the projected lifetime. For many critical plant components, nondestructive evaluation (NDE) is essential in determining whether the component can be operated safely and economically in the extended life period and to help utilities determine safe and economic inspection intervals. NDE technology is required for not only detecting defects that could grow to a size of concern during extended lifetimes, but also will be called upon to measure and monitor accumulating material degradation that strongly affects component reliability. This paper discusses the role of NDE in life extension by reviewing three examples--a reactor pressure vessel, steam turbine-generator rotors, and generator retaining rings. In each example, the contribution of NDE to life extension decisions is described. (author)

Socioeconomic inequalities in lipid and glucose metabolism in early childhood in a population-based cohort: the ABCD-Study

Directory of Open Access Journals (Sweden)

van den Berg Gerrit

2012-08-01

Full Text Available Abstract Background Socioeconomic inequalities in cardiovascular disease are pervasive, yet much remains to be understood about how they originate. The objective of this study was to explore the relations of socioeconomic status to lipid and glucose metabolism as indicators of cardiovascular health in 5–6 year olds. Additionally to explore the explanatory role of maternal factors, birth outcome, and child factors. Methods In 1308 5–6 year old ethnic Dutch children from the ABCD cohort study, lipids (cholesterol, LDL, HDL, triglycerides, glucose and C-peptide were measured after an overnight-fast. Results There were no differences in cholesterol, HDL, LDL, and triglycerides between socioeconomic groups, as indicated by maternal education and income adequacy. However, children of low educated mothers had on average a higher glucose (β = 0.15; 95% confidence interval (CI 0.03 – 0.27, logC-peptide (β = 0.07; 95% CI 0.04 – 0.09, and calculated insulin resistance (HOMA-IR (β = 0.15; 95% CI 0.08 – 0.22 compared to children of high educated mothers. Only childhood BMI partly explained these differences (models controlled for age, height, and sex. Conclusions The socioeconomic gradient in cardiovascular risk factors seems to emerge in early childhood. In absence of underlying mechanisms these empirical findings are relevant for public health care and further explanatory research.

Extensible threat taxonomy for critical infrastructures

NARCIS (Netherlands)

Luiijf, H.A.M.; Nieuwenhuijs, A.H.

2008-01-01

The European Union-sponsored project Vital Infrastructure Threats and Assurance (VITA) has the objective of exploring and showing new paths in Critical Infrastructure Protection (CIP) R&D. This paper describes one of VITA’s results: the idea and the development of a novel extensible and generic

Structure-function analysis of peroxisomal ATP-binding cassette transporters using chimeric dimers

NARCIS (Netherlands)

Geillon, Flore; Gondcaille, Catherine; Charbonnier, Soëli; van Roermund, Carlo W.; Lopez, Tatiana E.; Dias, Alexandre M. M.; Pais de Barros, Jean-Paul; Arnould, Christine; Wanders, Ronald J.; Trompier, Doriane; Savary, Stéphane

2014-01-01

ABCD1 and ABCD2 are two closely related ATP-binding cassette half-transporters predicted to homodimerize and form peroxisomal importers for fatty acyl-CoAs. Available evidence has shown that ABCD1 and ABCD2 display a distinct but overlapping substrate specificity, although much remains to be learned

Assessment of Farmers (Women)' Access to Agricultural Extension ...

African Journals Online (AJOL)

Available online at http://www.ajol.info/index.php/njbas/index. Nigerian Journal of ... Key words: Assessment, Farmers, Access, Agricultural Extension, Credit Facility. INTRODUCTION ..... Unpublished Project Proposal, The. Department of Agric ...

CIDOC-CRM extensions for conservation processes: A methodological approach

Science.gov (United States)

Vassilakaki, Evgenia; Zervos, Spiros; Giannakopoulos, Georgios

2015-02-01

This paper aims to report the steps taken to create the CIDOC Conceptual Reference Model (CIDOC-CRM) extensions and the relationships established to accommodate the depiction of conservation processes. In particular, the specific steps undertaken for developing and applying the CIDOC-CRM extensions for defining the conservation interventions performed on the cultural artifacts of the National Archaeological Museum of Athens, Greece are presented in detail. A report on the preliminary design of the DOC-CULTURE project (Development of an integrated information environment for assessment and documentation of conservation interventions to cultural works/objects with nondestructive testing techniques [NDTs], www.ndt-lab.gr/docculture), co-financed by the European Union NSRF THALES program, can be found in Kyriaki-Manessi, Zervos & Giannakopoulos (1) whereas the NDT&E methods and their output data through CIDOC-CRM extension of the DOC-CULTURE project approach to standardize the documentation of the conservation were further reported in Kouis et al. (2).

A Note on Natural Extensions in Abstract Algebraic Logic

Czech Academy of Sciences Publication Activity Database

Cintula, Petr; Noguera, Carles

2015-01-01

Roč. 103, č. 4 (2015), s. 815-823 ISSN 0039-3215 R&D Projects: GA ČR(CZ) GA13-14654S EU Projects: European Commission(XE) 247584 - MATOMUVI Institutional support: RVO:67985807 ; RVO:67985556 Keywords : abstract algebraic logic * consequence relations * natural extensions * transfer theorems Subject RIV: BA - General Mathematics Impact factor: 0.724, year: 2015

The impact of the MCU life extension solvent on sludge batch 8 projected operating windows

International Nuclear Information System (INIS)

Peeler, D.K.; Edwards, T.B.

2013-01-01

As a part of the Actinide Removal Process (ARP)/Modular Caustic Side Solvent Extraction Unit (MCU) Life Extension Project, a next generation solvent (NGS) and a new strip acid will be deployed. The strip acid will be changed from dilute nitric acid to dilute boric acid (0.01 M). Because of these changes, experimental testing or evaluations with the next generation solvent are required to determine the impact of these changes (if any) to Chemical Process Cell (CPC) activities, glass formulation strategies, and melter operations at the Defense Waste Processing Facility (DWPF). The introduction of the dilute (0.01 M) boric acid stream into the DWPF flowsheet has a potential impact on glass formulation and frit development efforts since B203 is a major oxide in frits developed for DWPF. Prior knowledge of this stream can be accounted for during frit development efforts but that was not the case for Sludge Batch 8 (SB8). Frit 803 has already been recommended and procured for SB8 processing; altering the frit to account for the incoming boron from the strip effluent (SE) is not an option for SB8. Therefore, the operational robustness of Frit 803 to the introduction of SE including its compositional tolerances (i.e., up to 0.0125M boric acid) is of interest and was the focus of this study. The primary question to be addressed in the current study was: What is the impact (if any) on the projected operating windows for the Frit 803 - SB8 flowsheet to additions of B203 from the SE in the Sludge Receipt and Adjustment Tank (SRAT)? More specifically, will Frit 803 be robust to the potential compositional changes occurring in the SRAT due to sludge variation, varying additions of ARP and/or the introduction of SE by providing access to waste loadings (WLs) of interest to DWPF? The Measurement Acceptability Region (MAR) results indicate there is very little, if any, impact on the projected operating windows for the Frit 803 - SB8 system regardless of the presence or absence of

Poverty Simulations: Building Relationships among Extension, Schools, and the Community

Science.gov (United States)

Franck, Karen L.; Barnes, Shelly; Harrison, Julie

2016-01-01

Poverty simulations can be effective experiential learning tools for educating community members about the impact of poverty on families. The project described here includes survey results from three simulations with community leaders and teachers. This project illustrated how such workshops can help Extension professionals extend their reach and…

Instantons in conformal gravity

International Nuclear Information System (INIS)

Strominger, A.; Horowitz, G.T.; Perry, M.J.

1984-01-01

Fe study extrema of the general conformally invariant action: Ssub(c)=∫1/sub(α) 2 Csup(abcd)Csub(abcd)+γRsup(abcd*)Rsup(*)sub(abcd)+iTHETARsup(abcd)*Rsub(abcd). We find the first examples in four dimensions of asymptotically euclidean gravitational instantons. These have arbitrary Euler number and Hirzebruch signature. Some of these instantons represent tunneling between zero-curvature vacua that are not related by small gauge transformations. Others represent tunneling between flat space and topologically non-trivial zero-energy initial data. A general formula for the one-loop determinant is derived in terms of the renormalization group invariant masses, the volume of space-time, the Euler number and the Hirzebruch signature. (orig.)

Distributielogistiek & financiële informatie

NARCIS (Netherlands)

Damme, van D.A.

2000-01-01

The objective of this research project was to develop a financial decision support method for distribution or logistics managers. This resulted in the Activity Based Costing & Decision support method (ABCD-method), which consists of a model for financial information and an implementation plan to

Role of NH2-terminal hydrophobic motif in the subcellular localization of ATP-binding cassette protein subfamily D: Common features in eukaryotic organisms

International Nuclear Information System (INIS)

Lee, Asaka; Asahina, Kota; Okamoto, Takumi; Kawaguchi, Kosuke; Kostsin, Dzmitry G.; Kashiwayama, Yoshinori; Takanashi, Kojiro; Yazaki, Kazufumi; Imanaka, Tsuneo; Morita, Masashi

2014-01-01

Highlights: • ABCD proteins classifies based on with or without NH 2 -terminal hydrophobic segment. • The ABCD proteins with the segment are targeted peroxisomes. • The ABCD proteins without the segment are targeted to the endoplasmic reticulum. • The role of the segment in organelle targeting is conserved in eukaryotic organisms. - Abstract: In mammals, four ATP-binding cassette (ABC) proteins belonging to subfamily D have been identified. ABCD1–3 possesses the NH 2 -terminal hydrophobic region and are targeted to peroxisomes, while ABCD4 lacking the region is targeted to the endoplasmic reticulum (ER). Based on hydropathy plot analysis, we found that several eukaryotes have ABCD protein homologs lacking the NH 2 -terminal hydrophobic segment (H0 motif). To investigate whether the role of the NH 2 -terminal H0 motif in subcellular localization is conserved across species, we expressed ABCD proteins from several species (metazoan, plant and fungi) in fusion with GFP in CHO cells and examined their subcellular localization. ABCD proteins possessing the NH 2 -terminal H0 motif were localized to peroxisomes, while ABCD proteins lacking this region lost this capacity. In addition, the deletion of the NH 2 -terminal H0 motif of ABCD protein resulted in their localization to the ER. These results suggest that the role of the NH 2 -terminal H0 motif in organelle targeting is widely conserved in living organisms

Reasons for decision in the matter of Enbridge Pipelines Inc. Line 4 Extension Project : facilities[Application dated 28 June 2007 for the Line 4 Extension Project

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-04-15

In June 2007, Enbridge Pipelines Inc. applied for approval to extend Line 4 of its Mainline pipeline upstream from Hardisty to Edmonton, Alberta. The project would relieve a potential bottleneck and would also add an additional line across this segment to increase system security and flexibility. The average annual capacity of Line 4 would be 140,000 cubic metres per day. The Enbridge Mainline from Edmonton to Hardisty currently includes 3 oil pipelines, while the Enbridge Mainline downstream of Hardisty includes 4 oil pipelines. This document presented the views of the Board regarding the construction and operation of the project facilities; public and Aboriginal consultation; environmental and socio-economic matters; land matters; tolls and tariffs; and, supply, markets, financing and economics. The Board noted that the benefits of this project outweigh the burdens associated with it. The project required an environmental assessment under the Canadian Environmental Assessment Act which found that it is not likely to cause significant adverse environmental effects. In its approval of the project, the Board attached 15 conditions, including a requirement for Enbridge to file an updated Environmental Protection Plan for the Board's approval. The Board also approved Enbridge's application for its tolling method and to reactivate 3 sections of pre-existing pipeline. 3 tabs., 3 figs., 3 appendices.

Overview of plant life extension technology development in Japan

International Nuclear Information System (INIS)

Takahashi, T.; Arai, H.; Akiyama, M.; Mishima, Y.; Okubo, T.

1993-01-01

In Japan, it is expected that the nuclear power will continue to play an important role in electric power supply. Since it is expected that the fast breeder reactor (FBR) will be introduced sometime during the first half of the 21st century, light water reactors (LWRs) will continue to play a key role some 30 to 40 years to come. For this reason, technology development projects are being implemented to further enhance light water reactor technology and thereby improve the reliability of LWRs. From this point, the Plant Life Extension (PLEX) technology development program [1-4] is entrusted by the Ministry of International Trade and Industry to the Japan Power Engineering and Inspection Corporation (JAPEIC). This program is an 11-year plan which started in 1985. The objectives are to extend the service lives of existing LWRs to increase the energy generated by these plants during their lifetime, and to reduce the lifetime generating costs. In this report, we will present our project overview and recent activities with respect to extensive verification tests on component material behavior. The JAPEIC PLEX project is divided into 3 phases. Phase I is the feasibility study. Phase 2 involves the verification tests and the evaluation of life extension technologies. The overall evaluation of the project will be conducted in Phase 3. The feasibility study of Phase I has been completed in fiscal year 1985 and 1986. In Phase I, the important components (the components and structures that are likely to govern the lives of nuclear power plants) have been selected. (author)

Experiences of packaging research outputs into extension materials

African Journals Online (AJOL)

Mo

Research dissemination is one component of research that still faces many hindrances, ... time-frames for dissemination activities going beyond project phase-out in order to maximise ..... Available or upcoming extension materials, with cost and availability ..... Renewable Natural Resources Research Strategy, Annual.

A Manhattan Project in Educational Technology, Part II.

Science.gov (United States)

Roberts, Wesley K.

The initial four phases of the Training Extension Course (TEC), a project to remedy deficiencies in training programs for armed forces recruits, employed systematic instructional development and extensive audiovisual resources. The project required subcontracting for lesson production and modifications in personnel and budgeting. Posttest evidence…

Leading global projects for professional and accidental project leaders

CERN Document Server

Moran, Robert T

2008-01-01

This book is a must-read for anyone responsible for projects and initiatives that span functional and geographical divides. Authors Moran and Youngdahl bring extensive experience and learning from industry practice to present a clear and straightforward treatment of the leadership skills and knowledge required to lead projects that are global in nature. They have written the first book of its kind to address the three essential skills of global project leaders - strategic project management, project leadership, and cross-cultural leadership. The authors argue that global project leadership is an essential skill in our project-based world and that we are all either intentional or accidental project leaders. Intentional project leaders pursue formal project management education and even certification whereas accidental project leaders find themselves leading global projects and initiatives as a result of a special assignment or promotion. Moran and Youndahl have found that the vast majority of global projects ...

Project Risk Management

Science.gov (United States)

Jr., R. F. Miles

1995-01-01

Project risk management is primarily concerned with performance, reliability, cost, and schedule. Environmental risk management is primarily concerned with human health and ecological hazards and likelihoods. This paper discusses project risk management and compares it to environmental risk management, both with respect to goals and implementation. The approach of the Jet Propulsion Laboratory to risk management is presented as an example of a project risk management approach that is an extension to NASA NHB 7120.5: Management of Major System Programs and Projects.

The impact of bad fit product line extensions on brand personality

OpenAIRE

Lima, Pedro

2017-01-01

This work project intended to study the impact of a bad fit product line extension on brand personality. To do that, the focus of the study was narrowed down to one dimension of the brand personality, ruggedness, and another one as a comparative dimension, sophistication. The test consisted in the introduction of a bad fit extension by two brands: Harley-Davidson and Jaguar. The findings show us that a bad fit extension has more impact in the sophistication dimension (increased the dimension ...

Analysis of integrated plant upgrading/life extension programs

International Nuclear Information System (INIS)

McCutchan, D.A.; Massie, H.W. Jr.; McFetridge, R.H.

1988-01-01

A present-worth generating cost model has been developed and used to evaluate the economic value of integrated plant upgrading life extension project in nuclear power plants. This paper shows that integrated plant upgrading programs can be developed in which a mix of near-term availability, power rating, and heat rate improvements can be obtained in combination with life extension. All significant benefits and costs are evaluated from the viewpoint of the utility, as measured in discounted revenue requirement differentials between alternative plans which are equivalent in system generating capacity. The near-term upgrading benefits are shown to enhance the benefit picture substantially. In some cases the net benefit is positive, even if the actual life extension proves to be less than expected

Application and Assessment of Extension of Time Claim: Findings of Case Studies Conducted in Malaysia

Directory of Open Access Journals (Sweden)

M.S. Mohd Danuri,

2006-12-01

Full Text Available It is a common phenomenon for construction projects to have applications for extension of time. Many problems are encountered in practice in the application and preparation of extension of time claims. A study was conducted to identify the main problems encountered in the application and assessment of extension of time claim in selected construction projects in Malaysia. Three (3 case studies have been used 10 investigate the extension of time issues. Findings from the study revealed that local contractors usually fail to comply with the contract procedural requirements to submit timely notification of delay and have difficulty in demonstrating their entitlement for extension of time. The main problem faced by contract administrators is that contractors tend to "inflate" their extension of time entitlement with the intention to maximise their claims. Adherence to the agreed procedure in preparing and evaluating of delay claims and the implementation of a set of agreed standardised delay analysis may help to minimize the frequency and impact of such problems.

Lifetime-management and lifetime-extension at PAKS nuclear power plant

International Nuclear Information System (INIS)

Katona, Tamas; Ratkai, Sandor; Janosi, Agnes Biro

2002-01-01

core might be necessary with 50% probability. Annealing is not a cost critical method and it has been successfully applied in the practice of VVER plants (i.e. Finland and Slovakia). The study indicates that the steam generators are very important and critical equipment at VVER/440/213 type units. Stress corrosion cracking of heat-transfer tubes shall be considered also in case of steam generators. Considering the effects of already implemented measures, e.g. main turbine-condenser replacement, copper removing, protecting the secondary side of steam generators, replacement of steam generators can be excluded also in case of 50 years of operation. However, local corrosion effects appearing on the secondary side shall be monitored even in case of high PH water regime, transport of erosion products into the steam generator shall be minimised, for example by means of correct selection of the structural materials during replacement of high pressure preheaters. Business model of the lifetime extension covered incomes, expenses and financing. The costs of plant life management and lifetime extension have been estimated conservatively. The market conditions, including liberalisation of the electrical power market have been taken into account. The business analysis shows that the plant lifetime extension is a reasonable business decision. Based on the results of the feasibility study and the public acceptance of extended operation NPP Paks launched a project to elaborate on the plant lifetime management programme and preparation of the necessary licence renewal. The current ageing-management programme of the Paks NPP shall be reviewed and extended to the required scope of SSC (passive long living items). Programme for maintaining the environmental qualification of equipment has to be elaborated on and implemented. Simultaneous to the preparation of the license renewal new requirements shall be implemented in the field of maintenance, also. The plant lifetime extension might

Improving the prognosis of diabetic patients: evaluating the role of intensive versus moderate blood pressure control with selective angiotensin II receptor blocker (ARB therapy

Directory of Open Access Journals (Sweden)

Martin P Bedigian

2000-06-01

Full Text Available The ABCD (Appropriate Blood Pressure Control in Diabetes and ABCD-2V (Part 2 with Valsartan are prospective, randomised clinical trials which will provide important data on the impact of intensive vs. moderate blood pressure (BP control on microvascular and macrovascular complications in normotensive and hypertensive patients with type 2 diabetes mellitus (DM. The ABCD trial was a five-year study that compared the effects of intensive vs. moderate BP control on the endpoints of nephropathy, retinopathy, neuropathy, and cardiovascular disease events using a calcium channel blocker (CCB and an angiotensin-converting enzyme (ACE inhibitor as the primary antihypertensive agents. The recently published results of the hypertensive cohort of ABCD are reviewed herein. The follow-up study, ABCD-2V, is ongoing and was designed to compare intensive vs. moderate BP control on the same endpoints as the ABCD study, using the highly selective angiotensin II receptor blocker (ARB valsartan as the primary antihypertensive agent. First results of ABCD-2V are expected in 2004. The baseline characteristics for the patients enrolled thus far in the hypertensive cohort of ABCD-2V are reviewed. These studies will provide insight into the role of intensive vs. moderate BP control in the management of normotensive and hypertensive patients with type 2 DM.

Bmi-1 Regulates Extensive Erythroid Self-Renewal

Directory of Open Access Journals (Sweden)

Ah Ram Kim

2015-06-01

Full Text Available Red blood cells (RBCs, responsible for oxygen delivery and carbon dioxide exchange, are essential for our well-being. Alternative RBC sources are needed to meet the increased demand for RBC transfusions projected to occur as our population ages. We previously have discovered that erythroblasts derived from the early mouse embryo can self-renew extensively ex vivo for many months. To better understand the mechanisms regulating extensive erythroid self-renewal, global gene expression data sets from self-renewing and differentiating erythroblasts were analyzed and revealed the differential expression of Bmi-1. Bmi-1 overexpression conferred extensive self-renewal capacity upon adult bone-marrow-derived self-renewing erythroblasts, which normally have limited proliferative potential. Importantly, Bmi-1 transduction did not interfere with the ability of extensively self-renewing erythroblasts (ESREs to terminally mature either in vitro or in vivo. Bmi-1-induced ESREs can serve to generate in vitro models of erythroid-intrinsic disorders and ultimately may serve as a source of cultured RBCs for transfusion therapy.

THE ROLE OF CARTOGRAPHY IN THE TEACHING OF GEOGRAPHY: PERSPECTIVES FROM AN EXTENSION PROJECT

Directory of Open Access Journals (Sweden)

Erika do Carmo Cerqueira

2013-07-01

Full Text Available This paper aims to discuss the role of cartography in the teaching of geography. In order to do so it brings theoretical and practical results of the research project and extension called “Popularization of cartography and its new technologies in public school,” held in the State School Dona Mora Guimarães (Cazajeiras X, Salvador- BA. It is considered that the teaching of cartography, despite the epistemological advances, has experienced several difficulties in its implementation. To analyze the barriers, potentialities, and examples of pedagogical practice, workshops were held focusing on the concepts of cartographic literacy - vision vertical/horizontal, laterality, decoding of symbols, proportionality, two-dimensional X three-dimensional representation and use of new technologies. It is advocated that cartographic literacy can be used as an innovative methodology for the teaching of geography in schools. In parallel, the difficulties found in a university and school context are discussed. Finally, successful experiences are shared with more than 400 students involved directly, who used technical and methodological resources, from where they live and constructivist approach, namely: mapping of the human body, of the classroom and building of models. It is concluded that the theme has many challenges, but lacks mainly the expansion of this debate to overcome the dissociative barriers, putting the cartography as means of communication of the geographical science.

Rural environmental planning in a family farm: education, extension and sustainability

Directory of Open Access Journals (Sweden)

Dayana Almeida

Full Text Available ABSTRACT: Developing research, teaching and extension in university programs is fundamental to capacitate professionals for the challenging endeavors. Considering the importance of these three university functions as relevant learning practices, the objective of this study was to analyze qualitatively the development of teaching project proposals associated with extension activities, directed to the rural environmental planning in an Agricultural Production Unit, in order to identify the issues and their degree of applicability. Twenty project proposals were developed in the "Rural Environmental Planning" course to plan an Agricultural Production Unit, which were subsequently evaluated by the farmer. This discipline is part of the Bachelor's degree course in Environmental Management and Analysis of the Universidade Federal de São Carlos. The projects followed qualitative research methods using the systemic and participatory approach. At the end of the process the farmer answered an evaluation matrix of the projects. Development of the projects was particularly important for the students and for their knowledge on the various topics covered, which also resulted in factual improvement perspectives in the Agricultural Production Unit. Construction of knowledge was participatory and integrated between the students and farmer.

Transforming the Roles of a Public Extension Agency to Strengthen Innovation: Lessons from the National Agricultural Extension Project in Bangladesh

Science.gov (United States)

Chowdhury, Ataharul Huq; Odame, Helen Hambly; Leeuwis, Cees

2014-01-01

Purpose: The rapidly evolving nature of agricultural innovation processes in low-income countries requires agricultural extension agencies to transform the classical roles that previously supported linear information dissemination and adoption of innovation. In Bangladesh, strengthening agricultural innovation calls for facilitation of interactive…

Contextual issues influencing implementation and outcomes associated with an integrated approach to managing pain, agitation, and delirium in adult ICUs.

Science.gov (United States)

Carrothers, Kathleen M; Barr, Juliana; Spurlock, Bruce; Ridgely, M Susan; Damberg, Cheryl L; Ely, E Wesley

2013-09-01

This pilot study was designed to identify which contextual factors facilitate/hinder the implementation of the awakening, breathing, coordination, delirium, and early mobility (ABCDE) bundle for guidance in future studies. The sources of data for this study included document review, planned site visits (including interviews and observations), a brief online contextual factors survey, and self-reported process and outcome data. All patients in the four participating SF Bay Area ICUs were eligible to be included in this pilot study. This study took place in the four San Francisco Bay Area ICUs participating in the ICU Clinical Impact Interest Group, funded by the Gordon and Betty Moore Foundation from January 2012 through June 2013. This was a pilot evaluation study to identify factors that facilitated/hindered the implementation of the ABCDE bundle, interventions designed to decrease the prevalence of ICU-acquired delirium and muscle weakness. The ABCDE bundle consists of spontaneous awakening trials, spontaneous breathing trials, coordination of awakening and breathing trials, choice of sedation, delirium screening and treatment, and early progressive mobility. Process data related to bundle element compliance were collected at baseline and monthly during the intervention period. Outcome data (average ICU length of stay and average days on mechanical ventilation) were collected at baseline and quarterly during the intervention period. Hospital-specific results of the online contextual factors survey and information gathered through interviews and observations during site visits also contributed to the analysis. Factors related to structural characteristics of the ICU, an organizational-wide patient safety culture, an ICU culture of quality improvement, implementation planning, training/support, and prompts/documentation are believed to have facilitated the rate and success of ABCDE bundle implementation. Excessive turnover (both in project and ICU leadership

EXTENSION EDUCATION SYMPOSIUM: Getting the most out of your extension appointment and still having a life.

Science.gov (United States)

Powers, W; Cockett, N; Lardy, G

2017-04-01

Managing the demands of an academic appointment in extension can be a challenging task. Demands from constituent groups, expectations of supervisors, and rigors of promotion and tenure processes can create pressures that young faculty did not expect. Throw in spousal and family duties and you have created a situation that many will find hard to navigate. However, there are ways to cope and, even better news, there are ways to excel in meeting the demands of an academic appointment and enjoying life. Because many new extension faculty members do not have prior experience in extension, best practices in documenting programs and extension scholarship over the pretenure period are provided in this paper. Appointments that include both research and extension are quite common at many land grant universities. The advantages of joint appointments are numerous and include the fact that more and more grant agencies are seeking integrated research, teaching, and/or extension projects. However, the time demands of joint appointments can be challenging. Joint appointments can be designed to help faculty members conduct important translational research and have it be applied in a production setting. By seeking commonalities in research and extension efforts, joint appointments can be very synergistic. Development of highly successful programs requires planning on the front end with an emphasis on an in-depth needs assessment to determine stakeholder needs for both research and extension. Impact assessment should be part of this planning effort. Performing as a successful extension faculty member while maintaining relationships outside of work is challenging and requires deliberate effort on the part of employees and supervisors to realize there is more to life than work. Some authors have referred to this as work-life balance, but it may be more helpful to think of it as work-life effectiveness. To do this, one needs to 1) define what success looks like, 2) set boundaries and

Extensive Listening 2.0 with Foreign Language Podcasts

Science.gov (United States)

Alm, Antonie

2013-01-01

This article investigates the use of podcasts for out-of-class listening practice. Drawing on Vandergrift and Goh's metacognitive approach to extensive listening, it discusses their principles for listening projects in the context of podcast-based listening. The study describes a class of 28 intermediate German students, who listened to…

Changes in boundary extension effect during spatial confinement

Czech Academy of Sciences Publication Activity Database

Lukavský, Jiří

2014-01-01

Roč. 22, č. 7 (2014), 996-1012 ISSN 1350-6285 R&D Projects: GA ČR GA406/09/2003 Institutional support: RVO:68081740 Keywords : scene perception * boundary extension * isolation Subject RIV: AN - Psychology Impact factor: 1.921, year: 2014 http://dx.doi.org/10.1080/13506285.2014.941966

Extension Properties and Subdirect Representation in Abstract Algebraic Logic

Czech Academy of Sciences Publication Activity Database

Lávička, Tomáš; Noguera, Carles

(2018) ISSN 0039-3215 R&D Projects: GA ČR GA17-04630S Institutional support: RVO:67985556 Keywords : Abstract algebraic logic * Infinitary logics * Natural extensions * Natural expansions * Semilinear logics * Subdirect representation Subject RIV: BA - General Mathematics Impact factor: 0.589, year: 2016

Secure Computer Systems: Extensions to the Bell-La Padula Model

Science.gov (United States)

2009-01-01

countable and n CX ℜ∈ ; V is a finite collection of input variables. We assume ( )CD VVV ∪= with DV countable and nCV ℜ∈ ; XInit ⊆ is a set of...assume ( )CD VVV ∪= with DV countable and nCV ℜ∈ ; XInit ⊆ is a set of initial states; CXVXf →×: is a vector field, assumed to be globally...built under the Eclipse Swordfish project. As indicated on the project web site,”The goal of the Swordfish project is to provide an extensible SOA

Relational Data Modelling of Textual Corpora: The Skaldic Project and its Extensions

DEFF Research Database (Denmark)

Wills, Tarrin Jon

2015-01-01

Skaldic poetry is a highly complex textual phenomenon both in terms of the intricacy of the poetry and its contextual environment. Extensible Markup Language (XML) applications such as that of the Text Encoding Initiative provide a means of semantic representation of some of these complexities. XML...

The Esmeralda project

International Nuclear Information System (INIS)

Sophy, Y.

1979-01-01

This paper discusses the Esmeralda Project for studying extensive fires involving up to 70 metric tons of sodium. The design objectives and major features of the project are presented. The need for sodium fire testing on such a scale, results from problems of similitude arising from the extrapolation of previous results to fires liable to occur in large fast neutron reactors such as Super-Phenix. (author)

An Introduction to the Septal Extension Graft

Directory of Open Access Journals (Sweden)

Myung-Hoon Kim

2014-01-01

Full Text Available The septal extension graft is a very useful method of controlling nasal lengthening and tip projection, rotation, and shape by fixing a graft to the septum, which leads to a strong supporting structure. Enhancing graft stability is important for better long-term outcomes and minimizing complications or relapse, and even more efficient application of these methods is needed for East Asians who lack enough cartilage to be harvested in addition to possessing a weak cartilage framework. In this paper, the methods for overcoming the drawbacks of the septal extension graft, such as instability, a fixed tip, and insufficiency of cartilage, are presented, and the applications of each method for greater satisfaction with surgical outcomes are also discussed.

PPP projects in transport

DEFF Research Database (Denmark)

Petersen, Ole Helby; Carpintero, Samuel

2014-01-01

Public–private partnerships (PPPs) have been extensively used in Spain for the procurement of light rail systems. This paper analyses five projects that have been in operation for more than five years. The authors examine the reasoning behind the selection of the PPP projects, risk......-sharing mechanisms, competition among private providers, and overall cost-effectiveness. The paper demonstrates a need for more rigorous assessments of the merits of PPP projects before they are initiated....

A randomised controlled trial of the efficacy of the ABCD Parenting Young Adolescents Program: rationale and methodology

Directory of Open Access Journals (Sweden)

Burke Kylie

2010-08-01

Full Text Available Abstract Background The transition to adolescence is a time of increased vulnerability for risk taking and poor health, social and academic outcomes. Parents have an important role in protecting their children from these potential harms. While the effectiveness of parenting programs in reducing problem behavior has been demonstrated, it is not known if parenting programs that target families prior to the onset of significant behavioral difficulties in early adolescence (9-14 years improve the wellbeing of adolescents and their parents. This paper describes the rationale and methodology of a randomised controlled trial testing the efficacy of a parenting program for the promotion of factors known to be associated with positive adolescent outcomes, such as positive parenting practices, parent-adolescent relationships and adolescent behavior. Methods/Design One hundred and eighty parents were randomly allocated to an intervention or wait list control group. Parents in the intervention group participated in the ABCD Parenting Young Adolescents Program, a 6-session behavioral family intervention program which also incorporates acceptance-based strategies. Participants in the Wait List control group did not receive the intervention during a six month waiting period. The study was designed to comply with recommendations of the CONSORT statement. The primary outcome measures were reduction in parent-adolescent conflict and improvements in parent-adolescent relationships. Secondary outcomes included improvements in parent psychosocial wellbeing, parenting self-efficacy and perceived effectiveness, parent-adolescent communication and adolescent behavior. Conclusions Despite the effectiveness of parenting programs in reducing child behavioral difficulties, very few parenting programs for preventing problems in adolescents have been described in the peer reviewed literature. This study will provide data which can be used to examine the efficacy of a

Coal Combustion Products Extension Program

Energy Technology Data Exchange (ETDEWEB)

Tarunjit S. Butalia; William E. Wolfe

2006-01-11

This final project report presents the activities and accomplishments of the ''Coal Combustion Products Extension Program'' conducted at The Ohio State University from August 1, 2000 to June 30, 2005 to advance the beneficial uses of coal combustion products (CCPs) in highway and construction, mine reclamation, agricultural, and manufacturing sectors. The objective of this technology transfer/research program at The Ohio State University was to promote the increased use of Ohio CCPs (fly ash, FGD material, bottom ash, and boiler slag) in applications that are technically sound, environmentally benign, and commercially competitive. The project objective was accomplished by housing the CCP Extension Program within The Ohio State University College of Engineering with support from the university Extension Service and The Ohio State University Research Foundation. Dr. Tarunjit S. Butalia, an internationally reputed CCP expert and registered professional engineer, was the program coordinator. The program coordinator acted as liaison among CCP stakeholders in the state, produced information sheets, provided expertise in the field to those who desired it, sponsored and co-sponsored seminars, meetings, and speaking at these events, and generally worked to promote knowledge about the productive and proper application of CCPs as useful raw materials. The major accomplishments of the program were: (1) Increase in FGD material utilization rate from 8% in 1997 to more than 20% in 2005, and an increase in overall CCP utilization rate of 21% in 1997 to just under 30% in 2005 for the State of Ohio. (2) Recognition as a ''voice of trust'' among Ohio and national CCP stakeholders (particularly regulatory agencies). (3) Establishment of a national and international reputation, especially for the use of FGD materials and fly ash in construction applications. It is recommended that to increase Ohio's CCP utilization rate from 30% in 2005 to

A novel ABCD1 mutation detected by next generation sequencing in presumed hereditary spastic paraplegia: A 30-year diagnostic delay caused by misleading biochemical findings.

Science.gov (United States)

Koutsis, Georgios; Lynch, David S; Tucci, Arianna; Houlden, Henry; Karadima, Georgia; Panas, Marios

2015-08-15

To present a Greek family in which 5 male and 2 female members developed progressive spastic paraplegia. Plasma very long chain fatty acids (VLCFA) were reportedly normal at first testing in an affected male and for over 30 years the presumed diagnosis was hereditary spastic paraplegia (HSP). Targeted next generation sequencing (NGS) was used as a further diagnostic tool. Targeted exome sequencing in the proband, followed by Sanger sequencing confirmation; mutation segregation testing in multiple family members and plasma VLCFA measurement in the proband. NGS of the proband revealed a novel frameshift mutation in ABCD1 (c.1174_1178del, p.Leu392Serfs*7), bringing an end to diagnostic uncertainty by establishing the diagnosis of adrenomyeloneuropathy (AMN), the myelopathic phenotype of X-linked adrenoleukodystrophy (ALD). The mutation segregated in all family members and the diagnosis of AMN/ALD was confirmed by plasma VLCFA measurement. Confounding factors that delayed the diagnosis are presented. This report highlights the diagnostic utility of NGS in patients with undiagnosed spastic paraplegia, establishing a molecular diagnosis of AMN, allowing proper genetic counseling and management, and overcoming the diagnostic delay that can be rarely caused by false negative VLCFA analysis. Copyright © 2015 Elsevier B.V. All rights reserved.

360 Degrees Project: Final Report of 1972-73. National Career Education Television Project.

Science.gov (United States)

Wisconsin Univ., Madison. Univ. Extension.

Project 360 Degrees was a mass-media, multi-State, one-year effort in adult career education initiated by WHA-TV, the public television station of the University of Wisconsin-Extension, and funded by the U.S. Office of Education. The overall goal of the project was to provide, through a coordinated media system, information and motivation that…

A pilot project on non-conventional learning

OpenAIRE

Fernandes, Sara; Cerone, Antonio; Barbosa, L. S.

2013-01-01

This poster presents a pilot project on non-conventional learning strategies based on students’ active participation in real-life FLOSS projects. The aim of the project is to validate the hypothesis that the peer-production model, which underlies most FLOSS projects, can enhance the learning-teaching process based on extensive and systematic collaborative practices.

Traleika Glacier X-Stack Extension Final Report

Energy Technology Data Exchange (ETDEWEB)

Fryman, Joshua [Intel Federal LLC, Fairfax, VA (United States)

2017-08-31

The XStack Extension Project continued along the direction of the XStack program in exploring the software tools and frameworks to support a task-based community runtime towards the goal of Exascale programming. The momentum built as part of the XStack project, with the development of the task-based Open Community Runtime (OCR) and related tools, was carried through during the XStack Extension with the focus areas of easing application development, improving performance and supporting more features. The infrastructure set up for a community-driven open-source development continued to be used towards these areas, with continued co-development of runtime and applications. A variety of OCR programming environments were studied, as described in Sections Revolutionary Programming Environments & Applications – to assist with application development on OCR, and we develop OCR Translator, a ROSE-based source-to-source compiler that parses high-level annotations in an MPI program to generate equivalent OCR code. Figure 2 compares the number of OCR objects needed to generate the 2D stencil workload using the translator, against manual approaches based on SPMD library or native coding. The rate of increase with the translator, with an increase in number of ranks, is consistent with other approaches. This is explored further in Section OCR Translator.

Power generation options. Rehabilitation for life extension and cogeneration

International Nuclear Information System (INIS)

1993-01-01

The first step in evaluating a life extension or upgrading project is to determine the project's economic benefit to the utility. A screening study should be performed for as many candidate plants as are available; two of the most useful screening tools for rapid economic analysis of life extension possibilities are: Present Worth Revenue Requirements (PWRR) Analysis, and Life Cycle Cost (LCC) Analysis. (Examples of both methods are discussed). PWRR analysis considers only the expenses associated with operation of a plant or electrical system, and the revenue required to meet those expenses. The total revenue that may be received from the system is not considered in the analysis. The estimated costs for a base case (usually no rehabilitation or life extension) is compared to the operating costs of various alternatives, calculated over an operating life span of several years, and reduced to a Present Worth value, usually for the year in which the study started. If the PWRR of any alternative is estimated to be less than the base case, then an investment in the alternative plant equal to or less than this differential is a preferred economic choice. PWRR analysis is useful if future systems development and future gross revenue to the utility is difficult to estimate; it is also useful when comparing like technologies when differences in fuel supply and fuel cost are minimal

iPads and Tablets: Today’s Extension Demonstration

Directory of Open Access Journals (Sweden)

Nancy Franz

2013-06-01

Full Text Available Iowa State University Extension and Outreach educators are using iPadsto deepen and expand education by showing learners online resources on nutrition including signing up for blogs and visiting our Spend Smart Eat Smart website and Facebook page. A video describing the project is available at http://vimeo.com/64757580. Of the 281 learners who responded to a survey, 96% learned additional nutrition information outside of our classes from the Spend Smart Eat Smart Facebook page, blog, and website; 93% learned about nutrition practices; and 88% learned about food resource management practices. Educators are also using the video clips on our websites as demonstrations during lessons. The educators no longer carry demonstration supplies, and learners return to the video demonstrations outside of class. The “Extension demonstration” as a delivery method still has strong impact, but now resides in the two-dimensional world of the internet brought to learners through mobile devices. Long live the Extension demonstration!

Surveillance of extensively drug-resistant tuberculosis in Europe, 2003-2007.

NARCIS (Netherlands)

Devaux, I.; Manissero, D.; Fernandez de la Hoz, K.; Kremer, K.; Soolingen, D. van

2010-01-01

This paper describes the results of second-line drug (SLD) susceptibility tests among multidrug-resistant tuberculosis (MDR TB) cases reported in 20 European countries aiming to identify extensively drug-resistant tuberculosis (XDR TB) cases. A project on molecular surveillance of MDR TB cases was

MG SPROUTS: A Project-in-a-Box Approach to Educational Programming

Science.gov (United States)

Dorn,Sheri; Slagle, Krissy

2016-01-01

MG SPROUTS was developed as a "project-in-a-box" program, a self-contained educational programming tool for Extension agents working with master gardener Extension volunteers (MGEVs). The program design incorporates programmatic materials and project management materials and follows best management practices for volunteer management. MG…

Upgrade and extension of the climate station at DTU Byg

DEFF Research Database (Denmark)

Andersen, Elsa; Dragsted, Janne; Kristensen, Troels V.

In the period 2013-2014 the project “Upgrade and Extension of the Climate Station at DTU Byg” is carried out at DTU Byg. The aim of the project is to renew the hardware and the software for data acquisition and monitoring, exchange cables and cable connections in order to avoid interference...... of electrical noise from the surroundings and exchange worn out equipment. Further, the aim is to make measured data from the climate station easily available for the users....

Navajo Electrification Demonstraiton Project

Energy Technology Data Exchange (ETDEWEB)

Larry Ahasteen, Project Manager

2006-07-17

This is a final technical report required by DOE for the Navajo Electrification Demonstration Program, This report covers the electric line extension project for Navajo families that currently without electric power.

Power ramp performance of some 15 x 15 PWR test fuel rods tested in the STUDSVIK SUPER-RAMP and SUPER-RAMP extension projects

International Nuclear Information System (INIS)

Djurle, S.

2000-01-01

This paper presents results obtained from the STUDSVIK SUPER-RAMP (SR) and SUPER-RAMP EXTENSION (SRX) projects. As parts of these projects test fuel rods of the same PWR type were base irradiated in the Obrigheim power reactor and power ramp tested in the STUDSVIK R2 reactor. Some of the rods were ramped using an inlet coolant water temperature 50 deg. C below the normal one. Fabricated data on the test fuel rods are presented as well as data on the base irradiation, interim examination, conditioning irradiation, power ramp irradiation and results of the post irradiation examination. The data on the change of diameter at ridges due to power ramping have shown that a lower clad temperature during ramping leads to smaller deformations. Most likely this may be explained as due to a smaller creep rate in the cladding at the lower temperature, resulting in a more severe stress situation. The combination of low cladding temperature, high ramp terminal level and the presence of a stress corrosion agent may have caused the failure of one of the test rods. (author)

Analyzing the Extensive Reading Approach: Benefits and Challenges in the Mexican Context

Directory of Open Access Journals (Sweden)

Aurora Varona Archer

2012-12-01

Full Text Available Some scholars have highlighted the benefits of using extensive reading as a way to motivate students to learn a second language (L2. This article is derived from a study that aimed at implementing extensive reading in an action research project in a public University in Mexico. Therefore, the following article examines some arguments of different researchers who have carried out extensive reading studies in contexts of teaching English as a foreign language (TEFL. The implementation issues of this reading approach are also analyzed by the approach’s constraints and educational practices in the Mexican TEFL context. The concluding remarks are an attempt to contribute to the growth of future research in the field of extensive reading in Mexico.

10 CFR 905.32 - Resource extensions and resource pool size.

Science.gov (United States)

2010-01-01

... 905.32 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM Power Marketing Initiative... begin, to existing customers with long-term firm power contracts. The remaining unextended power will be... Projects. (b) At two 5-year intervals after the effective date of the extension to existing customers...

Producing Organic Cotton: A Toolkit - Crop Guide, Projekt guide, Extension tools

OpenAIRE

Eyhorn, Frank

2005-01-01

The CD compiles the following extension tools on organic cotton: Organic Cotton Crop Guide, Organic Cotton Training Manual, Soil Fertility Training Manual, Organic Cotton Project Guide, Record keeping tools, Video "Organic agriculture in the Nimar region", Photos for illustration.

Gender Sensitivity In Agricultural Extension Services In Imo State ...

African Journals Online (AJOL)

Gender sensitivity in agricultural practices in general, and extension in particular, suggests that roles should not be ascribed to the females alone, or the males, specifically. In some instances, the males seem to be projected over and above their female counterparts. This is a set back to the progress of agric. practices in the ...

A product of three projections

Czech Academy of Sciences Publication Activity Database

Kopecká, E.; Müller, Vladimír

2014-01-01

Roč. 223, č. 2 (2014), s. 175-186 ISSN 0039-3223 R&D Projects: GA ČR(CZ) GA14-07880S Institutional support: RVO:67985840 Keywords : Hilbert space * projection * extension Subject RIV: BA - General Mathematics Impact factor: 0.610, year: 2014 http://journals.impan.pl/cgi-bin/doi?sm223-2-4

Brain endothelial dysfunction in cerebral adrenoleukodystrophy.

Science.gov (United States)

Musolino, Patricia L; Gong, Yi; Snyder, Juliet M T; Jimenez, Sandra; Lok, Josephine; Lo, Eng H; Moser, Ann B; Grabowski, Eric F; Frosch, Matthew P; Eichler, Florian S

2015-11-01

See Aubourg (doi:10.1093/awv271) for a scientific commentary on this article.X-linked adrenoleukodystrophy is caused by mutations in the ABCD1 gene leading to accumulation of very long chain fatty acids. Its most severe neurological manifestation is cerebral adrenoleukodystrophy. Here we demonstrate that progressive inflammatory demyelination in cerebral adrenoleukodystrophy coincides with blood-brain barrier dysfunction, increased MMP9 expression, and changes in endothelial tight junction proteins as well as adhesion molecules. ABCD1, but not its closest homologue ABCD2, is highly expressed in human brain microvascular endothelial cells, far exceeding its expression in the systemic vasculature. Silencing of ABCD1 in human brain microvascular endothelial cells causes accumulation of very long chain fatty acids, but much later than the immediate upregulation of adhesion molecules and decrease in tight junction proteins. This results in greater adhesion and transmigration of monocytes across the endothelium. PCR-array screening of human brain microvascular endothelial cells after ABCD1 silencing revealed downregulation of both mRNA and protein levels of the transcription factor c-MYC (encoded by MYC). Interestingly, MYC silencing mimicked the effects of ABCD1 silencing on CLDN5 and ICAM1 without decreasing the levels of ABCD1 protein itself. Together, these data demonstrate that ABCD1 deficiency induces significant alterations in brain endothelium via c-MYC and may thereby contribute to the increased trafficking of leucocytes across the blood-brain barrier as seen in cerebral adrenouleukodystrophy. © The Author (2015). Published by Oxford University Press on behalf of the Guarantors of Brain. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Turning an Extension Aide into an Extension Agent

Science.gov (United States)

Seevers, Brenda; Dormody, Thomas J.

2010-01-01

For any organization to remain sustainable, a renewable source of faculty and staff needs to be available. The Extension Internship Program for Juniors and Seniors in High School is a new tool for recruiting and developing new Extension agents. Students get "hands on" experience working in an Extension office and earn college credit…

Extension of moment projection method to the fragmentation process

International Nuclear Information System (INIS)

Wu, Shaohua; Yapp, Edward K.Y.; Akroyd, Jethro; Mosbach, Sebastian; Xu, Rong; Yang, Wenming; Kraft, Markus

2017-01-01

The method of moments is a simple but efficient method of solving the population balance equation which describes particle dynamics. Recently, the moment projection method (MPM) was proposed and validated for particle inception, coagulation, growth and, more importantly, shrinkage; here the method is extended to include the fragmentation process. The performance of MPM is tested for 13 different test cases for different fragmentation kernels, fragment distribution functions and initial conditions. Comparisons are made with the quadrature method of moments (QMOM), hybrid method of moments (HMOM) and a high-precision stochastic solution calculated using the established direct simulation algorithm (DSA) and advantages of MPM are drawn.

Extension of moment projection method to the fragmentation process

Energy Technology Data Exchange (ETDEWEB)

Wu, Shaohua [Department of Mechanical Engineering, National University of Singapore, Engineering Block EA, Engineering Drive 1, 117576 (Singapore); Yapp, Edward K.Y.; Akroyd, Jethro; Mosbach, Sebastian [Department of Chemical Engineering and Biotechnology, University of Cambridge, New Museums Site, Pembroke Street, Cambridge, CB2 3RA (United Kingdom); Xu, Rong [School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, 637459 (Singapore); Yang, Wenming [Department of Mechanical Engineering, National University of Singapore, Engineering Block EA, Engineering Drive 1, 117576 (Singapore); Kraft, Markus, E-mail: mk306@cam.ac.uk [Department of Chemical Engineering and Biotechnology, University of Cambridge, New Museums Site, Pembroke Street, Cambridge, CB2 3RA (United Kingdom); School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, 637459 (Singapore)

2017-04-15

The method of moments is a simple but efficient method of solving the population balance equation which describes particle dynamics. Recently, the moment projection method (MPM) was proposed and validated for particle inception, coagulation, growth and, more importantly, shrinkage; here the method is extended to include the fragmentation process. The performance of MPM is tested for 13 different test cases for different fragmentation kernels, fragment distribution functions and initial conditions. Comparisons are made with the quadrature method of moments (QMOM), hybrid method of moments (HMOM) and a high-precision stochastic solution calculated using the established direct simulation algorithm (DSA) and advantages of MPM are drawn.

Repair and replacement of reactor internals for plant life extension

International Nuclear Information System (INIS)

Graae, T.

1998-01-01

Recent experience from early Swedish BWRs corroborate that all components in a nuclear power plant can be repaired or replaced with new ones. Oskarshamn 1 has gone through a thorough refurbishment project. A number of internals were repaired or replaced including the core shroud support which was welded to the bottom of the reactor pressure vessel. The project verifies that it is fully possible to carry out complicated inspection and repair work inside a nuclear pressure vessel which has been in operation for more than 20 years. Along with increased capacity factor, operating nuclear power plants get the financial conditions needed for extensive repair and modernization projects. Large power output leads to short pay-back times for the investments. The FENIX project at Oskarshamn 1 is such a project. There are utilities whose policy is to keep their plants in as-new condition for an unlimited length of time. (orig.)

High-Melt Carbon-Carbon Coating for Nozzle Extensions

Science.gov (United States)

Thompson, James

2015-01-01

Carbon-Carbon Advanced Technologies, Inc. (C-CAT), has developed a high-melt coating for use in nozzle extensions in next-generation spacecraft. The coating is composed primarily of carbon-carbon, a carbon-fiber and carbon-matrix composite material that has gained a spaceworthy reputation due to its ability to withstand ultrahigh temperatures. C-CAT's high-melt coating embeds hafnium carbide (HfC) and zirconium diboride (ZrB2) within the outer layers of a carbon-carbon structure. The coating demonstrated enhanced high-temperature durability and suffered no erosion during a test in NASA's Arc Jet Complex. (Test parameters: stagnation heat flux=198 BTD/sq ft-sec; pressure=.265 atm; temperature=3,100 F; four cycles totaling 28 minutes) In Phase I of the project, C-CAT successfully demonstrated large-scale manufacturability with a 40-inch cylinder representing the end of a nozzle extension and a 16-inch flanged cylinder representing the attach flange of a nozzle extension. These demonstrators were manufactured without spalling or delaminations. In Phase II, C-CAT worked with engine designers to develop a nozzle extension stub skirt interfaced with an Aerojet Rocketdyne RL10 engine. All objectives for Phase II were successfully met. Additional nonengine applications for the coating include thermal protection systems (TPS) for next-generation spacecraft and hypersonic aircraft.

The Impact Of The MCU Life Extension Solvent On Sludge Batch 8 Projected Operating Windows

International Nuclear Information System (INIS)

Peeler, D. K.; Edwards, T. B.; Stone, M. E.

2013-01-01

As a part of the Actinide Removal Process (ARP)/Modular Caustic Side Solvent Extraction Unit (MCU) Life Extension Project, a next generation solvent (NGS) and a new strip acid will be deployed. The strip acid will be changed from dilute nitric acid to dilute boric acid (0.01 M). Because of these changes, experimental testing or evaluations with the next generation solvent are required to determine the impact of these changes (if any) to Chemical Process Cell (CPC) activities, glass formulation strategies, and melter operations at the Defense Waste Processing Facility (DWPF). The introduction of the dilute (0.01M) boric acid stream into the DWPF flowsheet has a potential impact on glass formulation and frit development efforts since B2O3 is a major oxide in frits developed for DWPF. Prior knowledge of this stream can be accounted for during frit development efforts but that was not the case for Sludge Batch 8 (SB8). Frit 803 has already been recommended and procured for SB8 processing; altering the frit to account for the incoming boron from the strip effluent (SE) is not an option for SB8. Therefore, the operational robustness of Frit 803 to the introduction of SE including its compositional tolerances (i.e., up to 0.0125M boric acid) is of interest and was the focus of this study. The primary question to be addressed in the current study was: What is the impact (if any) on the projected operating windows for the Frit 803 - SB8 flowsheet to additions of B2O3 from the SE in the Sludge Receipt and Adjustment Tank (SRAT)? More specifically, will Frit 803 be robust to the potential compositional changes occurring in the SRAT due to sludge variation, varying additions of ARP and/or the introduction of SE by providing access to waste loadings (WLs) of interest to DWPF? The Measurement Acceptability Region (MAR) results indicate there is very little, if any, impact on the projected operating windows for the Frit 803 - SB8 system regardless of the presence or absence of

How protein recognizes ladder-like polycyclic ethers. Interactions between ciguatoxin (CTX3C) fragments and its specific antibody 10C9.

Science.gov (United States)

Ui, Mihoko; Tanaka, Yoshikazu; Tsumuraya, Takeshi; Fujii, Ikuo; Inoue, Masayuki; Hirama, Masahiro; Tsumoto, Kouhei

2008-07-11

Ciguatoxins are a family of marine toxins composed of transfused polycyclic ethers. It has not yet been clarified at the atomic level on the pathogenic mechanism of these toxins or the interaction between a polycyclic ether compounds and a protein. Using the crystal structures of anti-ciguatoxin antibody 10C9 Fab in ligand-free form and in complexes with ABCD-ring (CTX3C-ABCD) and ABCDE-ring (CTX3C-ABCDE) fragments of the antigen CTX3C at resolutions of 2.6, 2.4, and 2.3 angstroms, respectively, we elucidated the mechanism of the interaction between the polycyclic ethers and the antibody. 10C9 Fab has an extraordinarily large and deep binding pocket at the center of the variable region, where CTX3C-ABCD or CTX3C-ABCDE binds longitudinally in the pocket via hydrogen bonds and van der Waals interactions. Upon antigen-antibody complexation, 10C9 Fab adjusts to the antigen fragments by means of rotational motion in the variable region. In addition, the antigen fragment lacking the E-ring induces a large motion in the constant region. Consequently, the thermostability of 10C9 Fab is enhanced by 10 degrees C upon complexation with CTX3C-ABCDE but not with CTX3C-ABCD. The crystal structures presented in this study also show that 10C9 Fab recoginition of CTX3C antigens requires molecular rearrangements over the entire antibody structure. These results further expand the fundamental understanding of the mechanism by which ladder-like polycyclic ethers are recognized and may be useful for the design of novel therapeutic agents by antibodies, marine toxins, or new diagnostic reagents for the detection and targeting of members of the polycyclic ether family.

On interpretation of T-product extensions of possibility distributions

Czech Academy of Sciences Publication Activity Database

Vejnarová, Jiřina

2013-01-01

Roč. 232, č. 1 (2013), s. 3-17 ISSN 0165-0114 R&D Projects: GA ČR GAP402/11/0378 Institutional support: RVO:67985556 Keywords : Possibility theory * Extension * Triangular norm * Conditional independence * Sets of probability distributions Subject RIV: BA - General Mathematics Impact factor: 1.880, year: 2013 http://library.utia.cas.cz/separaty/2014/MTR/vejnarova-0427068.pdf

XCEDE: an extensible schema for biomedical data.

Science.gov (United States)

Gadde, Syam; Aucoin, Nicole; Grethe, Jeffrey S; Keator, David B; Marcus, Daniel S; Pieper, Steve

2012-01-01

The XCEDE (XML-based Clinical and Experimental Data Exchange) XML schema, developed by members of the BIRN (Biomedical Informatics Research Network), provides an extensive metadata hierarchy for storing, describing and documenting the data generated by scientific studies. Currently at version 2.0, the XCEDE schema serves as a specification for the exchange of scientific data between databases, analysis tools, and web services. It provides a structured metadata hierarchy, storing information relevant to various aspects of an experiment (project, subject, protocol, etc.). Each hierarchy level also provides for the storage of data provenance information allowing for a traceable record of processing and/or changes to the underlying data. The schema is extensible to support the needs of various data modalities and to express types of data not originally envisioned by the developers. The latest version of the XCEDE schema and manual are available from http://www.xcede.org/ .

78 FR 22527 - TRICARE Access to Care Demonstration Project

Science.gov (United States)

2013-04-16

... DEPARTMENT OF DEFENSE Office of the Secretary TRICARE Access to Care Demonstration Project AGENCY... is to advise interested parties of a 2-year extension of the demonstration project in which the... project will continue through May 4, 2015. ADDRESSES: TRICARE Management Activity, Health Plan Operations...

Coal handling system structural analysis for modifications or plant life extension

International Nuclear Information System (INIS)

Dufault, A.; Weider, F.; Doyle, P.

1989-01-01

One neglected aspect of plant modification or life extension is the extent to which previous projects may have affected the integrity of existing structures. During the course of a project to backfit fire protection facilities to existing coal handling systems, it was found that past modifications had added loads to existing coal handling structures which exceeded the available design margin. This paper describes the studies that discovered the original problem areas, as well as the detailed analysis and design considerations used to repair these structures

Extensions of vector-valued functions with preservation of derivatives

Czech Academy of Sciences Publication Activity Database

Koc, M.; Kolář, Jan

2017-01-01

Roč. 449, č. 1 (2017), s. 343-367 ISSN 0022-247X R&D Projects: GA ČR(CZ) GA14-07880S Institutional support: RVO:67985840 Keywords : vector-valued differentiable functions * extensions * strict differentiability * partitions of unity Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 1.064, year: 2016 http://www.sciencedirect.com/science/article/pii/S0022247X16307703

On an extension of the space of bounded deformations

Czech Academy of Sciences Publication Activity Database

Kružík, Martin; Zimmer, J.

2012-01-01

Roč. 31, č. 1 (2012), s. 75-91 ISSN 0232-2064 R&D Projects: GA AV ČR IAA100750802 Institutional research plan: CEZ:AV0Z10750506 Keywords : Bounded sequences of symmetrised gradients * bounded deformation Subject RIV: BA - General Mathematics Impact factor: 0.620, year: 2012 http://library.utia.cas.cz/separaty/2012/MTR/kruzik-on an extension of the space of bounded deformations.pdf

Early growth patterns and cardiometabolic function at the age of 5 in a multiethnic birth cohort: the ABCD study

Directory of Open Access Journals (Sweden)

Vrijkotte Tanja GM

2009-03-01

Full Text Available Abstract Background The relation between fetal growth retardation and cardiovascular and metabolic diseases in later life has been demonstrated in many studies. However, debate exists around the potential independent role of postnatal growth acceleration. Furthermore, it is unknown whether a potential effect of growth acceleration on cardiovascular and metabolic function is confined to certain timeframes. The present study assesses the (predictive role of prenatal and postnatal growth on 5 components of cardiovascular and metabolic function in children aged 5. The potential association of timing of postnatal growth acceleration with these outcomes will be explored. Methods and design Prospective multiethnic community-based cohort study of 8266 pregnancies (Amsterdam Born Children and their Development, ABCD study. Up till now, anthropometry of 5104 children from the original cohort was followed during the first 5 years of life, with additional information about birth weight, pregnancy duration, and various potential confounding variables. At age 5, various components of cardiovascular and metabolic function are being measured. Outcome variables are body size, body composition and fat distribution, insulin sensitivity, lipid profile, blood pressure and autonomic regulation of cardiovascular function. Discussion This study will be one of the first population-based prospective cohort studies to address the association between measures of both prenatal and postnatal growth and various components of cardiovascular and metabolic function. Specific attention is paid to the timing of acceleration in growth and its potential association with the outcome variables. Importantly, the longitudinal design of this study gives us the opportunity to gain more insight into growth trajectories associated with adverse outcomes in later life. If identified as an independent risk factor, this provides further basis for the hypothesis that accelerated growth during

The interface of teaching, research and extension in undergraduate courses in health

OpenAIRE

Tavares, Darlene Mara dos Santos; Simões, Ana Lúcia de Assis; Poggetto, Márcia Tasso Dal; Silva, Sueli Riul da

2007-01-01

This article aimed to describe and evaluate the extension program "Integrating knowledge to the family integral care" composed of five projects that aimed to enrich knowledge and develop skills in the academic field, to accomplish health actions, based on the families' and community' needs. A total of 33 faculties from the nursing, medical and biomedical schools at the "Triângulo Mineiro Federal University" participated in the projects during eight months in the "Family Health Program", out-p...

Extension and reconstruction theorems for the Urysohn universal metric space

Czech Academy of Sciences Publication Activity Database

Kubiś, Wieslaw; Rubin, M.

2010-01-01

Roč. 60, č. 1 (2010), s. 1-29 ISSN 0011-4642 R&D Projects: GA AV ČR IAA100190901 Institutional research plan: CEZ:AV0Z10190503 Keywords : Urysohn space * bilipschitz homeomorphism * modulus of continuity * reconstruction theorem * extension theorem Subject RIV: BA - General Mathematics Impact factor: 0.265, year: 2010 http://dml.cz/handle/10338.dmlcz/140544

The RCP greenhouse gas concentrations and their extensions from 1765 to 2300

NARCIS (Netherlands)

Meinhausen, M.; Smith, S.J.; Calvin, K.; Daniel, J.S.; Kainuma, M.L.T.; Lamarque, J.; Matsumoto, K.; Montzka, S.A.; Raper, S.C.B.; Riahi, K.; Thomson, A.; Velders, G.J.M.; van Vuuren, D.P.|info:eu-repo/dai/nl/11522016X

2011-01-01

We present the greenhouse gas concentrations for the Representative Concentration Pathways (RCPs) and their extensions beyond 2100, the Extended Concentration Pathways (ECPs). These projections include all major anthropogenic greenhouse gases and are a result of a multi-year effort to produce new

Choosing and Developing the Right Leadership Styles for Projects

Science.gov (United States)

Mueller, Ralf

2008-01-01

Analyzing extensive questionnaires completed by 400 project management professionals, Professor Rodney Turner of the Lille Graduate School of Management and I have identified competencies that contribute significantly to project management success. Our research helps define the managerial and emotional competencies needed to make projects work. We also found that different kinds of projects call for different combinations of competencies.

Enhanced oil recovery projects data base

Energy Technology Data Exchange (ETDEWEB)

Pautz, J.F.; Sellers, C.A.; Nautiyal, C.; Allison, E.

1992-04-01

A comprehensive enhanced oil recovery (EOR) project data base is maintained and updated at the Bartlesville Project Office of the Department of Energy. This data base provides an information resource that is used to analyze the advancement and application of EOR technology. The data base has extensive information on 1,388 EOR projects in 569 different oil fields from 1949 until the present, and over 90% of that information is contained in tables and graphs of this report. The projects are presented by EOR process, and an index by location is provided.

iPads and Tablets: Today’s Extension Demonstration

OpenAIRE

Nancy Franz; Peggy Martin

2013-01-01

Iowa State University Extension and Outreach educators are using iPadsto deepen and expand education by showing learners online resources on nutrition including signing up for blogs and visiting our Spend Smart Eat Smart website and Facebook page. A video describing the project is available at http://vimeo.com/64757580. Of the 281 learners who responded to a survey, 96% learned additional nutrition information outside of our classes from the Spend Smart Eat Smart Facebook page, blog, and webs...

Integrating Research and Extension for the Nsf-Reu Program in Water Resources

Science.gov (United States)

Judge, J.; Migliaccio, K.; Gao, B.; Shukla, S.; Ehsani, R.; McLamore, E.

2011-12-01

Providing positive and meaningful research experiences to students in their undergraduate years is critical for motivating them to pursue advanced degrees or research careers in science and engineering. Such experiences not only offer training for the students in problem solving and critical thinking via hands-on projects, but also offer excellent mentoring and recruiting opportunities for the faculty advisors. The goal of the Research Experience for Undergraduates (REU) Program in the Agricultural and Biological Engineering Department (ABE) at the University of Florida (UF) is to provide eight undergraduate students a unique opportunity to conduct research in water resources using interdisciplinary approaches, integrating research and extension. The students are selected from diverse cultural and educational backgrounds. The eight-week REU Program utilizes the extensive infrastructure of UF - Institute of Food and Agricultural Sciences (IFAS) through the Research and Education Centers (RECs). Two students are paired to participate in their own project under the direct supervision of one of the four research mentors. Four of the eight students are located at the main campus, in Gainesville, Fl, and four remaining students are located off-campus, at the RECs, where some of the ABE faculty are located. The students achieve an enriching cohort experience through social networking, daily blogs, and weekly video conferences to share their research and other REU experiences. The students are co-located during the Orientation week and also during the 5-day Florida Waters Tour. Weekly group meetings and guest lectures are conducted via synchronously through video conferencing. The integration of research and extension is naturally achieved through the projects at the RECs, the guest lectures, Extension workshops, and visits to the Water Management Districts in Florida. In the last two years of the Program, we have received over 80 applicants, from four-year and advanced

Limits of grid extension in the Lao PDR: A financial perspective

Directory of Open Access Journals (Sweden)

Julius Susanto

2013-02-01

Full Text Available This paper articulates a financial model for estimating the limits of grid extensionin the Lao PDR versus three decentralised renewable energy (DRE options: micro-hydropower,pico-hydropower and solar photovoltaic. The model is based on a like-for-like comparison of thedifferent DRE options against grid extension, such that each option supplies the same amount ofelectricity (in kWh over the project timeframe. The amount of electricity supplied is estimatedbased on the forecast electricity demand of a typical rural Lao household. Therefore, if a householdconsumes 7 kWh per day, then the micro-hydro, pico-hydro, solar PV and grid extension systems areall sized in the model to supply 7 kWh per day. This is in contrast to more conventional approaches,where grid extension is compared to DRE systems of typically lower capacities (e.g. grid extensioncompared against 50 W solar home systems. The limits of grid extension are expressed in termsof a breakeven distance, which is the maximum distance from a village at which grid extension isthe more cost-effective option. Beyond this breakeven distance, DRE technologies can be installedat a lower cost, while providing the same amount of electricity to the end-user.

Evaluating effectiveness and constraints of private sector agricultural extension services of the Green River Project in Imo and Rivers States, Nigeria

Directory of Open Access Journals (Sweden)

Onyinyechi I. Ogbonna

2016-08-01

Full Text Available Background: Oil exploration operations decreased the cultivable lands of rural people in the study area, leading to the establishment of the Green River Project (GRP. This study assessed the effectiveness and constraints of private sector extension services of GRP in Imo and Rivers States, Nigeria. Objectives: To analyse the roles and effectiveness of, as well as constraints to, the GRP in the area. Method: A multistage sampling technique was used to select 120 respondents. Descriptive statistics, factor analysis, chi square and t-test were used to analyse the data. Results: Roles of GRP in farming technologies dissemination included training of farmers on fish pond construction technique and maintenance of good pH levels. There was significant improvement in standard of living (X2 = 15.7; p ≤ 0.05 and size of production (t = 6.398; p ≤ 0.05 of the respondents after participation. In terms of the effectiveness of private sector deliveries on public policies, the programme had effect on beneficiaries’ access to credit, education of wards and poverty reduction. But it is worthy to note that the observed changes may not have been solely caused by the GRP, given that there could be many other factors affecting fish farming, either positively or negatively. Serious implementation constraints to effective performance of GRP included organisational, input and sustainability constraints. Conclusion: It was recommended that there should be timely provision of sufficient inputs to farmers and measures to improve organisation of private sector extension services in the area in order to enhance development.

Star-Branched Polymers (Star Polymers)

KAUST Repository

Hirao, Akira

2015-09-01

The synthesis of well-defined regular and asymmetric mixed arm (hereinafter miktoarm) star-branched polymers by the living anionic polymerization is reviewed in this chapter. In particular, much attention is being devoted to the synthetic development of miktoarm star polymers since 2000. At the present time, the almost all types of multiarmed and multicomponent miktoarm star polymers have become feasible by using recently developed iterative strategy. For example, the following well-defined stars have been successfully synthesized: 3-arm ABC, 4-arm ABCD, 5-arm ABCDE, 6-arm ABCDEF, 7-arm ABCDEFG, 6-arm ABC, 9-arm ABC, 12-arm ABC, 13-arm ABCD, 9-arm AB, 17-arm AB, 33-arm AB, 7-arm ABC, 15-arm ABCD, and 31-arm ABCDE miktoarm star polymers, most of which are quite new and difficult to synthesize by the end of the 1990s. Several new specialty functional star polymers composed of vinyl polymer segments and rigid rodlike poly(acetylene) arms, helical polypeptide, or helical poly(hexyl isocyanate) arms are introduced.

The relation of maternal job strain and cortisol levels during early pregnancy with body composition later in the 5-year-old child: the ABCD study.

Science.gov (United States)

Van Dijk, Aimée E; Van Eijsden, Manon; Stronks, Karien; Gemke, Reinoud J B J; Vrijkotte, Tanja G M

2012-06-01

Prenatal exposure to maternal stress may program the fetal HPA axis, potentially leading to altered metabolism in later life, associated with adiposity and diabetes. This association is little studied in humans, and thus we explore whether high maternal job strain during early pregnancy, as well as maternal cortisol levels are associated with increased body mass index (BMI), central adiposity or body fat mass in the offspring at age five. Additionally, we explore whether these associations are modified by gender or mediated by gestational age and fetal growth restriction. 2939 pregnant women (ABCD cohort study) completed a questionnaire around gestational week 16 including the Job Content Questionnaire, assessing job strain. Serum total cortisol was assessed in a subsample (n=1320). Gestational age (≥37 weeks), standardized birth weight and information on many covariates were available. At the age five health check, height, weight (BMI, kg/m(2)), waist circumference (waist-to-height ratio, WHtR) and Fat Mass Index (FMI, kg/m(2)) were assessed. Job strain was not associated with higher BMI, WHtR or FMI. Higher maternal cortisol was independently associated with marginally higher FMI in girls, but marginally lower FMI in boys (β 0.09 and β -0.10 per 100 unit increase in serum cortisol, respectively. pcortisol may not program obesity and adiposity in the next generation in humans, but gender differences should always be considered. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Solid Propulsion Systems, Subsystems, and Components Service Life Extension

Science.gov (United States)

Hundley, Nedra H.; Jones, Connor

2011-01-01

The service life extension of solid propulsion systems, subsystems, and components will be discussed based on the service life extension of the Space Transportation System Reusable Solid Rocket Motor (RSRM) and Booster Separation Motors (BSM). The RSRM is certified for an age life of five years. In the aftermath of the Columbia accident there were a number of motors that were approaching the end of their five year service life certification. The RSRM Project initiated an assessment to determine if the service life of these motors could be extended. With the advent of the Constellation Program, a flight test was proposed that would utilize one of the RSRMs which had been returned from the launch site due to the expiration of its five year service life certification and twelve surplus Chemical Systems Division BSMs which had exceeded their eight year service life. The RSRM age life tracking philosophy which establishes when the clock starts for age life tracking will be described. The role of the following activities in service life extension will be discussed: subscale testing, accelerated aging, dissecting full scale aged hardware, static testing full scale aged motors, data mining industry data, and using the fleet leader approach. The service life certification and extension of the BSMs will also be presented.

Project Milestone. Analysis of Range Extension Techniques for Battery Electric Vehicles

Energy Technology Data Exchange (ETDEWEB)

Neubauer, Jeremy [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Wood, Eric [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Pesaran, Ahmad [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2013-07-01

This report documents completion of the July 2013 milestone as part of NREL’s Vehicle Technologies Annual Operating Plan with the U.S. Department of Energy. The objective was to perform analysis on range extension techniques for battery electric vehicles (BEVs). This work represents a significant advancement over previous thru-life BEV analyses using NREL’s Battery Ownership Model, FastSim,* and DRIVE.* Herein, the ability of different charging infrastructure to increase achievable travel of BEVs in response to real-world, year-long travel histories is assessed. Effects of battery and cabin thermal response to local climate, battery degradation, and vehicle auxiliary loads are captured. The results reveal the conditions under which different public infrastructure options are most effective, and encourage continued study of fast charging and electric roadway scenarios.

PS-Modules over Ore Extensions and Skew Generalized Power Series Rings

Directory of Open Access Journals (Sweden)

Refaat M. Salem

2015-01-01

Full Text Available A right R-module MR is called a PS-module if its socle, SocMR, is projective. We investigate PS-modules over Ore extension and skew generalized power series extension. Let R be an associative ring with identity, MR a unitary right R-module, O=Rx;α,δ Ore extension, MxO a right O-module, S,≤ a strictly ordered additive monoid, ω:S→EndR a monoid homomorphism, A=RS,≤,ω the skew generalized power series ring, and BA=MS,≤RS,≤, ω the skew generalized power series module. Then, under some certain conditions, we prove the following: (1 If MR is a right PS-module, then MxO is a right PS-module. (2 If MR is a right PS-module, then BA is a right PS-module.

Identifying Barriers to Delivering the Awakening and Breathing Coordination, Delirium, and Early Exercise/Mobility Bundle to Minimize Adverse Outcomes for Mechanically Ventilated Patients: A Systematic Review.

Science.gov (United States)

Costa, Deena Kelly; White, Matthew R; Ginier, Emily; Manojlovich, Milisa; Govindan, Sushant; Iwashyna, Theodore J; Sales, Anne E

2017-08-01

Improved outcomes are associated with the Awakening and Breathing Coordination, Delirium, and Early exercise/mobility bundle (ABCDE); however, implementation issues are common. As yet, no study has integrated the barriers to ABCDE to provide an overview of reasons for less successful efforts. The purpose of this review was to identify and catalog the barriers to ABCDE delivery based on a widely used implementation framework, and to provide a resource to guide clinicians in overcoming barriers to implementation. We searched MEDLINE via PubMed, CINAHL, and Scopus for original research articles from January 1, 2007, to August 31, 2016, that identified barriers to ABCDE implementation for adult patients in the ICU. Two reviewers independently reviewed studies, extracted barriers, and conducted thematic content analysis of the barriers, guided by the Consolidated Framework for Implementation Research. Discrepancies were discussed, and consensus was achieved. Our electronic search yielded 1,908 articles. After applying our inclusion/exclusion criteria, we included 49 studies. We conducted thematic content analysis of the 107 barriers and identified four classes of ABCDE barriers: (1) patient-related (ie, patient instability and safety concerns); (2) clinician-related (ie, lack of knowledge, staff safety concerns); (3) protocol-related (ie, unclear protocol criteria, cumbersome protocols to use); and, not previously identified in past reviews, (4) ICU contextual barriers (ie, interprofessional team care coordination). We provide the first, to our knowledge, systematic differential diagnosis of barriers to ABCDE delivery, moving beyond the conventional focus on patient-level factors. Our analysis offers a differential diagnosis checklist for clinicians planning ABCDE implementation to improve patient care and outcomes. Copyright © 2017 American College of Chest Physicians. All rights reserved.

Life extension of the St. Lucie unit 1 reactor vessel

International Nuclear Information System (INIS)

Rowan, G.A.; Sun, J.B.; Mott, S.L.

1991-01-01

In late 1989, Florida Power and Light Company (FP and L) established the policy that St. Lucie unit 1 should not be prevented from achieving a 60-yr operating life by reactor vessel embrittlement. A 60-yr operating life means that the plant would be allowed to operate until the year 2036, which is 20 years beyond the current license expiration date of 2016. Since modifications to the reactor vessel and its components are projected to be expensive, the desire of FP and L management was to achieve this lifetime extension through the use of fuel management and proven technology. The following limitations were placed on any acceptable method for achieving this lifetime extension capability: low fuel cycle cost; low impact on safety parameters; very little or no operations impact; and use of normal reactor materials. A task team was formed along with the Advanced Nuclear Fuels Company (ANF) to develop a vessel-life extension program

Youths Attitude To Rural Development Projects In Ogba ...

African Journals Online (AJOL)

... encourage youths to participate more in rural development projects. Also, training in the form of participatory seminars and workshops would help the youths to be more proactive. Keywords: Youths attitude, rural development projects, Ogba communities, Rivers State, Nigeria Global Approaches to Extension Practice Vol.

Journal of Agricultural Extension http://dx.doi.org/10.4314.jae.v19i1 ...

African Journals Online (AJOL)

User

Emerging Role of Information Communication Technologies in Extension Service Delivery in Nigeria: A Review .... technology and Telecommunication/computer technology. Broadcast .... integrated cassava project. Its information is based on ...

Report on the second meeting of the project advisory committee (technical) for IAEA/WHO project EGY/6/004 (Egyptian Cancer Project) 3-9 April 1984, at NEMROCK, Cairo

International Nuclear Information System (INIS)

Taylor, C.G.B.

1984-07-01

The purpose of the meeting was to review the first year's work and make recommendations for the future. The Committee dealt mainly with the Training Course, the selection of cases suitable for treatment by simple means, the revision of treatment notes and protocols, planning for the cytology (early diagnosis) programme, the collection and manipulation of data, the extension of the Project in Egypt, and its possible extension to other countries

Sociologists in Extension

Science.gov (United States)

Christenson, James A.; And Others

1977-01-01

The article describes the work activities of the extension sociologist, the relative advantage and disadvantage of extension roles in relation to teaching/research roles, and the relevance of sociological training and research for extension work. (NQ)

A lifetime extension project for the PHENIX reactor: additional knowledge regarding the in-service behaviour of its materials and structures

International Nuclear Information System (INIS)

Martin, P.; Jerrige, L.; Forgeron, T.; Devos, J.

2000-01-01

The PHENIX Life Extension Project groups together all the actions required to pursue operation of the reactor, particularly with a view to performing irradiation experiments in the framework of the back-end of the fuel cycle programs. As such, it comprises a series of investigations whose objective is to assess the state of the reactor after about one hundred thousand hours of operation. The following points have been particularly investigated: the materials behavior (austenitic, austeno-ferritic, and ferritic steels base metal, welds, heat affected zones) in terms of thermal aging and its effect on mechanical properties, embrittlement, sensitiveness to corrosion (in normal and incidental environment), and radiation effect on the potentially exposed structures. Furthermore, specific programs have been devoted to the assessment of thermo-mechanical response of some particular components. This concerns some types of welds with regard to fatigue or creep fatigue, some parts of large shells with regard to ratchetting and buckling, and main secondary piping. An extensive program was dedicated to the recovery of the thermo-mechanical damage undergone by the structures and its extrapolation to the future. This has led to consider in details thermo-hydraulic effects such as fluctuations in streams and bedding zones. Some intergranular cracking of welded joints had to be closely examined; this was achieved by a research work that has produced important advancements in that field. With the aim of evaluating potential defects, real progresses have been made in the knowledge of large defect's behavior in thin shells. The feedback of the examination and studies was also derived in terms of relevance of manufacturing, exploitation and monitoring conditions. It is believed that this experience will be useful for future design rules. (author)

Software project management in a changing world

CERN Document Server

Ruhe, Günther

2014-01-01

By bringing together various current direc­tions, Software Project Management in a Changing World focuses on how people and organizations can make their processes more change-adaptive. The selected chapters closely correspond to the project management knowledge areas introduced by the Project Management Body of Knowledge, including its extension for managing software projects. The contributions are grouped into four parts, preceded by a general introduction. Part I "Fundamentals" provides in-depth insights into fundamental topics including resource allocation, cost estimation and risk manage

Air-borne contact dermatitis caused exclusively by xanthium strumarium.

Science.gov (United States)

Pasricha, J S; Verma, K K; D'Souza, P

1995-01-01

Most cases having air-borne contact dermatitis (ABCD) in India are considered to be caused by Parthenium hysterophorus. In some cases however, other plants have also been noticed to give positive patch test reactions. We are reporting two cases presenting as ABCD who showed positive patch tests with Xanthium strumarium while the patch tests with Parthenium hysterophorus were negative. It is therefore necessary to realise that every case of ABCD is not caused by Parthenium, and patch testing with Parthenium alone can lead to serious mistakes.

Dynamic and stochastic multi-project planning

CERN Document Server

Melchiors, Philipp

2015-01-01

This book deals with dynamic and stochastic methods for multi-project planning. Based on the idea of using queueing networks for the analysis of dynamic-stochastic multi-project environments this book addresses two problems: detailed scheduling of project activities, and integrated order acceptance and capacity planning. In an extensive simulation study, the book thoroughly investigates existing scheduling policies. To obtain optimal and near optimal scheduling policies new models and algorithms are proposed based on the theory of Markov decision processes and Approximate Dynamic programming.

Ethnicity and socioeconomic status are related to dietary patterns at age 5 in the Amsterdam born children and their development (ABCD) cohort.

Science.gov (United States)

Rashid, Viyan; Engberink, Marielle F; van Eijsden, Manon; Nicolaou, Mary; Dekker, Louise H; Verhoeff, Arnoud P; Weijs, Peter J M

2018-01-08

Health inequalities are already present at young age and tend to vary with ethnicity and socioeconomic status (SES). Diet is a major determinant of overweight, and studying dietary patterns as a whole in relation to overweight rather than single nutrients or foods has been suggested. We derived dietary patterns at age 5 and determined whether ethnicity and SES were both related to these dietary patterns. We analysed 2769 validated Food Frequency Questionnaires filled in by mothers of children (5.7 ± 0.5y) in the Amsterdam Born Children and their Development (ABCD) cohort. Food items were reduced to 41 food groups. Energy adjusted intake per food group (g/d) was used to derive dietary patterns using Principal Component Analysis and children were given a pattern score for each dietary pattern. We defined 5 ethnic groups (Dutch, Surinamese, Turkish, Moroccan, other ethnicities) and 3 SES groups (low, middle, high, based on maternal education). Multivariate ANOVA, with adjustment for age, gender and maternal age, was used to test potential associations between ethnicity or SES and dietary pattern scores. Post-hoc analyses with Bonferroni adjustment were used to examine differences between groups. Principal Component Analysis identified 4 dietary patterns: a snacking, full-fat, meat and healthy dietary pattern, explaining 21% of the variation in dietary intake. Ethnicity was related to the dietary pattern scores (p pattern, whereas Turkish children scored high on full-fat and Surinamese children on the meat pattern. SES was related to the snacking, full-fat and meat patterns (p pattern and low on the full-fat pattern. This study indicates that both ethnicity and SES are relevant for dietary patterns at age 5 and may enable more specific nutrition education to specific ethnic and low socioeconomic status target groups.

Competency Modeling in Extension Education: Integrating an Academic Extension Education Model with an Extension Human Resource Management Model

Science.gov (United States)

Scheer, Scott D.; Cochran, Graham R.; Harder, Amy; Place, Nick T.

2011-01-01

The purpose of this study was to compare and contrast an academic extension education model with an Extension human resource management model. The academic model of 19 competencies was similar across the 22 competencies of the Extension human resource management model. There were seven unique competencies for the human resource management model.…

History and development of ABCDEFG: a data standard for geosciences

Directory of Open Access Journals (Sweden)

M. Petersen

2018-01-01

Full Text Available Museums and their collections have specially customized databases in order to optimally gather and record their contents and associated metadata associated with their specimens. To share, exchange, and publish data, an appropriate data standard is essential. ABCD (Access to Biological Collection Data is a standard for biological collection units, including living and preserved specimen, together with field observation data. Its extension, EFG (Extension for Geoscience, enables sharing and publishing data related to paleontological, mineralogical, and petrological objects. The standard is very granular and allows detailed descriptions, including information about the collection event itself, the holding institution, stratigraphy, chemical analysis, and host rock. The standard extension was developed in 2006 and has been used since then by different initiatives and applied for the publication of collection-related data in domain-specific and interdisciplinary portals.

DNA Barcodes of the animal species occurring in Italy under the European “Habitats Directive” (92/43/EEC: a reference library for the Italian National Biodiversity Network

Directory of Open Access Journals (Sweden)

Donatella Cesaroni

2017-11-01

Full Text Available The present paper reports the development of a public project addressed to build up and publish a DNA barcode reference library for the animal species occurring in Italy listed in the II, IV and V Annexes of the “Habitats Directive” 92/43/EEC. DNA barcoding is a global standard, namely a procedure based on a gene sequence located in a standardized genome region as a diagnostic biomarker for species. DNA barcodes data have been either produced in our laboratories or collected from the literature and international gene databases. They were subsequently used to assemble a database containing both genetic data and information related to the origin of the data. This project represents the first pilot store of DNA sequence data built-in interoperability within the portal of the National Network of Biodiversity of the Italian Ministry of the Environment. The archive, called "DNA Barcode Database of Italian Nature 2000 animal species" (owned by the Zoology and Evolutionary Biology group at Tor Vergata University, was implemented in a relational DBMS with a free license program (PostgreSQL v9.3.4, mapped using the schema ABCD and the extension DNA, and then made interoperable using the software BioCASE (v3.6.0.

Project Work in Networked Distance Education

DEFF Research Database (Denmark)

Knudsen, Morten; Helbo, Jan; Jensen, Lars Peter

2000-01-01

-study, whereas the project study form is based on collaboration and dialogue. Consequently, successful implementation of project work in distance education requires extensive utilisation of new information and communication technology. In this paper the experiences of project work in a new Master of Industrial...... devoted to courses and the other half to project work. A computer conference system, LuvitÒ provides facilities for the courses, as well as structured synchronous and asynchronous communication. Eight times per year two-day seminars are held at the university for intensive lectures, project work......Problem oriented project work has been the foundation for the educational system at Aalborg University since its start 25 years ago. The duration of each student project is one semester, and the students spend half of their time working on the project in groups of typically 5-6 persons...

A model of the environmental impacts of hydropower projects

International Nuclear Information System (INIS)

Kemppainen, T.; Haemaelaeinen, I.

1992-01-01

The aim was to create a model of the effects of hydropower modernization and extension projects in Finland. To illustrate the effects of hydropower projects a checklist in the form of matrice was constructed. In this matrice all issues that could be significant in future hydropower projects were collected. Stable physical environmental changes are the starting-point for this matrice. The temporary change of hydropower constructions have also been under consideration. These are mainly environmental changes during construction. In chapter two the effects of hydropower modernization and extension projects physical environmental changes were examined. In chapter three the matrice was applied to some example cases. The cases were chosen to represent future hydropower projects. In addition these example cases represent urban areas, rural areas and uninhabited areas. The example cases were the extension of Tainionkoski hydropower plant at Vuoksi river, the modernization of Aeetsae power plant at Kokemaeenjoki river, the modernization of Stadsfors power plant at Lapuanjoki river in the centre of Uusikaarlepyy town and the construction of Kaitfors power plant at Perhonjoki river. Conclusions from usability of the model can be drawn on the ground of the example cases. The purpose of the model is to produce a checklist of estimated environmental effects in hydropower project of various kinds. Examination of issues within the model depends on local circumstances. Endangered animal and plant species, for example, can be studied and estimated only if endangered animal and plant species exist in the area of hydropower plant. Furthermore, the direction and extent of environmental effects depend on the local circumstances. The model is mainly a checklist of environmental effects caused by hydropower plant projects

Air-borne contact dermatitis caused exclusively by xanthium strumarium

Directory of Open Access Journals (Sweden)

Pasricha J

1995-01-01

Full Text Available Most cases having air-borne contact dermatitis (ABCD in India are considered to be caused by Parthenium hysterophorus. In some cases however, other plants have also been noticed to give positive patch test reactions. We are reporting two cases presenting as ABCD who showed positive patch tests with Xanthium strumarium while the patch tests with Parthenium hysterophorus were negative. It is therefore necessary to realise that every case of ABCD is not caused by Parthenium, and patch testing with Parthenium alone can lead to serious mistakes.

Extensible numerical library in JAVA

International Nuclear Information System (INIS)

Aso, T.; Okazawa, H.; Takashimizu, N.

2001-01-01

The authors present the current status of the project for developing the numerical library in JAVA. The authors have presented how object-oriented techniques improve usage and also development of numerical libraries compared with the conventional way at previous conference. The authors need many functions for data analysis which is not provided within JAVA language, for example, good random number generators, special functions and so on. Authors' development strategy is focused on easiness of implementation and adding new features by users themselves not only by developers. In HPC field, there are other focus efforts to develop numerical libraries in JAVA. However, their focus is on the performance of execution, not easiness of extension. Following the strategy, the authors have designed and implemented more classes for random number generators and so on

Guideline for preparing comprehensive extension of time (EoT claim

Directory of Open Access Journals (Sweden)

Khaled Ahmed Ali Alnaas

2014-12-01

Full Text Available Any project faces delays and disruptions especially the mega/complex projects of today, with many interfaces. Proving delay and/or disruption is not an easy task and it is a time consuming process especially in the mega/complex projects with thousands of activities, lots of details and interfaces with the involvement of many stakeholders. The different methods that are used to prove delays, as explained in industry standards and handbooks, are theoretical and could be applied in the small simple projects with few numbers of activities but the same methods cannot easily be applied on mega/complex projects. Proving delays in mega/complex projects, whose schedules contain thousands of activities with many interfaces and lot of causes for delay and disruption is a complicated process and involves lots of details. When any degree of complexity in the project is examined, it becomes more difficult for the project team to record the delays and disruption events properly because they are always busy dealing with the site issues and other project pressures. In order for the contractors to be successful, a time extension claim or disruption claims should adequately establish causation and liability and assist in demonstrating the extend of time-related damages experienced as a direct result of the delay events relied upon. The process of recording the delays and disruption is a dynamic process and needs continuous involvement from the planning team with the support from all other departments.

Tampa Bay Extension Agents’ Views of Urban Extension: Philosophy and Program Strategies

Directory of Open Access Journals (Sweden)

Amy Harder

2017-06-01

Full Text Available The purpose of this article was to explore the concept of urban Extension as perceived by Extension agents within the Tampa Bay area, one of Florida’s fastest growing metropolitan areas. From a theoretical perspective, it is critical to understand Extension agents’ beliefs about urban Extension because behaviors are directly related to attitudes (Ajzen, 2012. In 2016, a qualitative investigation was undertaken to explore the perspectives of 23 agents working within the Tampa Bay area. Results showed the majority of agents believed that context and client needs are unique for urban Extension, and that to a lesser extent, unique agent expertise is required. Further, these beliefs impacted how agents reported their approach to programming, with an emphasis on providing convenience and seeking partnerships. Difficulties were identified related to identifying the role of Extension in a resource-rich environment of service providers, which contributed to the existence of a perceived disconnect between urban audiences and Extension. Opportunities exist for Extension leadership to provide strategic organizational support that will enhance agents’ abilities to succeed in the metropolitan environment.

Generalized probabilistic theories and conic extensions of polytopes

Science.gov (United States)

Fiorini, Samuel; Massar, Serge; Patra, Manas K.; Tiwary, Hans Raj

2015-01-01

Generalized probabilistic theories (GPT) provide a general framework that includes classical and quantum theories. It is described by a cone C and its dual C*. We show that whether some one-way communication complexity problems can be solved within a GPT is equivalent to the recently introduced cone factorization of the corresponding communication matrix M. We also prove an analogue of Holevo's theorem: when the cone C is contained in {{{R}}n}, the classical capacity of the channel realized by sending GPT states and measuring them is bounded by log n. Polytopes and optimising functions over polytopes arise in many areas of discrete mathematics. A conic extension of a polytope is the intersection of a cone C with an affine subspace whose projection onto the original space yields the desired polytope. Extensions of polytopes can sometimes be much simpler geometric objects than the polytope itself. The existence of a conic extension of a polytope is equivalent to that of a cone factorization of the slack matrix of the polytope, on the same cone. We show that all 0/1 polytopes whose vertices can be recognized by a polynomial size circuit, which includes as a special case the travelling salesman polytope and many other polytopes from combinatorial optimization, have small conic extension complexity when the cone is the completely positive cone. Using recent exponential lower bounds on the linear extension complexity of polytopes, this provides an exponential gap between the communication complexity of GPT based on the completely positive cone and classical communication complexity, and a conjectured exponential gap with quantum communication complexity. Our work thus relates the communication complexity of generalizations of quantum theory to questions of mainstream interest in the area of combinatorial optimization.

Generalized probabilistic theories and conic extensions of polytopes

International Nuclear Information System (INIS)

Fiorini, Samuel; Massar, Serge; Patra, Manas K; Tiwary, Hans Raj

2015-01-01

Generalized probabilistic theories (GPT) provide a general framework that includes classical and quantum theories. It is described by a cone C and its dual C*. We show that whether some one-way communication complexity problems can be solved within a GPT is equivalent to the recently introduced cone factorization of the corresponding communication matrix M. We also prove an analogue of Holevo's theorem: when the cone C is contained in R n , the classical capacity of the channel realized by sending GPT states and measuring them is bounded by logn. Polytopes and optimising functions over polytopes arise in many areas of discrete mathematics. A conic extension of a polytope is the intersection of a cone C with an affine subspace whose projection onto the original space yields the desired polytope. Extensions of polytopes can sometimes be much simpler geometric objects than the polytope itself. The existence of a conic extension of a polytope is equivalent to that of a cone factorization of the slack matrix of the polytope, on the same cone. We show that all 0/1 polytopes whose vertices can be recognized by a polynomial size circuit, which includes as a special case the travelling salesman polytope and many other polytopes from combinatorial optimization, have small conic extension complexity when the cone is the completely positive cone. Using recent exponential lower bounds on the linear extension complexity of polytopes, this provides an exponential gap between the communication complexity of GPT based on the completely positive cone and classical communication complexity, and a conjectured exponential gap with quantum communication complexity. Our work thus relates the communication complexity of generalizations of quantum theory to questions of mainstream interest in the area of combinatorial optimization. (paper)

The STRIPA project. Annual report 1986

International Nuclear Information System (INIS)

1987-08-01

A summary of the Stripa Project phase 2 is given. The detailed informations describe crosshole techniques for the detection and characterization of fracture zones, the hydrological characterization of the Stripa site Part II, a three-dimensional migration experiment, borehole, shaft and tunnel sealing, the hydrogeochemical characterization of the Stripa groundwater and question of economy. A decision was taken in principale for an extension of the project into a third phase. (DG)

The impact of brand extension fit, extension strategy and product exposure on attitudinal responses to brand extensions

OpenAIRE

Farstad, Lena Kvelland; Jabran, Mohammed

2013-01-01

Brand extensions have for decades been one of the most used strategies for growth, but the sad reality is that 8 out of 10 extensions fail, making the likelihood of failure unattractively high. In addition, competition and pressure on margins increases as retailers’ power improves due to proliferation of private labels. As a result, managers are eager for new innovative strategies that can differentiate their extension and improve likelihood of success. The purpose of this paper is therefore ...

Reasons for decision in the matter of Enbridge Pipelines Inc. Line 4 Extension Project : facilities

International Nuclear Information System (INIS)

2008-01-01

In June 2007, Enbridge Pipelines Inc. applied for approval to extend Line 4 of its Mainline pipeline upstream from Hardisty to Edmonton, Alberta. The project would relieve a potential bottleneck and would also add an additional line across this segment to increase system security and flexibility. The average annual capacity of Line 4 would be 140,000 cubic metres per day. The Enbridge Mainline from Edmonton to Hardisty currently includes 3 oil pipelines, while the Enbridge Mainline downstream of Hardisty includes 4 oil pipelines. This document presented the views of the Board regarding the construction and operation of the project facilities; public and Aboriginal consultation; environmental and socio-economic matters; land matters; tolls and tariffs; and, supply, markets, financing and economics. The Board noted that the benefits of this project outweigh the burdens associated with it. The project required an environmental assessment under the Canadian Environmental Assessment Act which found that it is not likely to cause significant adverse environmental effects. In its approval of the project, the Board attached 15 conditions, including a requirement for Enbridge to file an updated Environmental Protection Plan for the Board's approval. The Board also approved Enbridge's application for its tolling method and to reactivate 3 sections of pre-existing pipeline. 3 tabs., 3 figs., 3 appendices

Why does project planning fail

International Nuclear Information System (INIS)

Foley, M.; Luciano, G.

1991-01-01

The technology of project controls have become increasingly sophisticated. Some say that the technological advancements of the Nineteen-Eighties represented a maturation of project control tools. Others say that the advancements were merely bells and whistles that added little or nothing to the project management process. Above it all, as we enter the Nineties, there is a popular outcry to get back to the basics of planning. The genesis of this outcry is the sobering impact of significant cost overruns and schedule extensions, even on projects that have employed the most advanced project control tools and systems. This paper examines the merits of taking a strategic approach to the project planning process. Within that context, there are basic goals of planning which are enduring through the life cycle of the project. Key reasons for failure and inability to achieve the goals of project planning are explained. By examining the goals of project planning and the reasons for failure, insight is provided into the role of project controls specialists and sophisticated project control tools in meeting the challenges of complex project management in the 1990's

Near-term benefits of the plant life extension program

International Nuclear Information System (INIS)

Kaushansky, M.M.

1987-01-01

The aging process can be expected to reduce the availability and increase the production costs of nuclear power plants over time. To mitigate this process and recover or enhance plant availability, capacity, thermal efficiency, and maintenance expenditures, the utility must dedicate increased attention and commitment to a comprehensive plant life extension (PLEX) program. Improvements must be justified by balancing the cost of the recommended modifications with the economic value of benefits obtained from its implementation. It is often extremely difficult for utility management to make an optimal selection from among hundreds of proposed projects, most of which are cost-effective. A properly structured PLEX program with an emphasis on near-term benefits should provide the utility with a means of evaluating proposed projects, thus determining the optimum combination for authorization and implementation

Requirements for the retrofitting an extension of the maximum voltage power grid from the point of view of environmental protection and cultivated landscape work

International Nuclear Information System (INIS)

2013-01-01

The project on the requirements for the retrofitting an extension of the maximum voltage power grid from the point of view of environmental protection and cultivated landscape work includes contributions on the following topics: the development of the European transmission grid, the grid extension law, restrictions for the power grid and their infrastructure, requirements for the regulations concerning the realization of the transnational grid extension, inclusion of the public - public acceptance - communication, requirements concerning the environmental compensation law, overhead line - underground cable - health hazards, ecological effects of overhead lines and underground cables, infrastructural projects, power supply in the future, structural relief by photovoltaics.

The LISS project

International Nuclear Information System (INIS)

Vigdor, S.E.

1996-01-01

A storage ring with internal targets offers a novel, cost-effective and very well-suited environment for pursuing experiments with multi-GeV polarized light-ion beams. The Indiana University Cyclotron Facility is in the late stages of preparing a funding proposal for such a synchrotron/storage ring, called LISS. I review the status, the extensive technical advantages, and the projected physics program of LISS. (orig.)

Molecular identification of disk abalone (Haliotis discus discus) tetraspanin 33 and CD63: Insights into potent players in the disk abalone host defense system.

Science.gov (United States)

Priyathilaka, Thanthrige Thiunuwan; Bathige, S D N K; Herath, H M L P B; Lee, Sukkyoung; Lee, Jehee

2017-10-01

Tetraspanins are a superfamily of transmembrane proteins involved in a diverse range of physiological processes including differentiation, adhesion, signal transduction, cell motility, and immune responses. In the present study, two tetraspanins, CD63 and tetraspanin 33 (TSPAN33) from disk abalone (AbCD63 and AbTSPAN33), were identified and characterized at the molecular level. The coding sequences for AbCD63 and AbTSPAN33 encoded polypeptides of 234 and 290 amino acids (aa) with predicted molecular mass of 25.3 and 32.5 kDa, respectively. The deduced AbCD63 and AbTSPAN33 protein sequences were also predicted to have a typical tetraspanin domain architecture, including four transmembrane domains (TM), short N- and C- terminal regions, a short intracellular loop, as well as a large and small extracellular loop. A characteristic CCG motif and cysteine residues, which are highly conserved across CD63 and TSPAN33 proteins of different species, were present in the large extracellular loop of both abalone tetraspanins. Phylogenetic analysis revealed that the AbCD63 and AbTSPAN33 clustered in the invertebrate subclade of tetraspanins, thus exhibiting a close relationship with tetraspanins of other mollusks. The AbCD63 and AbTSPAN33 mRNA transcripts were detected at early embryonic development stages of disk abalone with significantly higher amounts at the trochophore stage, suggesting the involvement of these proteins in embryonic development. Both AbCD63 and AbTSPAN33 were ubiquitously expressed in all the tissues of unchallenged abalones analyzed, with the highest expression levels found in hemocytes. Moreover, significant induction of AbCD63 and AbTSPAN33 mRNA expression was observed in immunologically important tissues, such as hemocytes and gills, upon stimulation with live bacteria (Vibrio parahaemolyticus and Listeria monocytogenes), virus (viral hemorrhagic septicemia virus), and two potent immune stimulators [polyinosinic:polycytidylic acid (poly I:C) and

Priority Determination for AVC Funded R&D Projects.

Science.gov (United States)

Wilkinson, Gene L.

As an extension of ideas suggested in an earlier paper which proposed a project control system for Indiana University's Audio-Visual Center (see EM 010 306), this paper examines the establishment of project legitimacy and priority within the system and reviews the need to stimulate specific research proposals as well as generating a matrix of…

A general exact method for synthesizing parallel-beam projections from cone-beam projections via filtered backprojection

International Nuclear Information System (INIS)

Li Liang; Chen Zhiqiang; Xing Yuxiang; Zhang Li; Kang Kejun; Wang Ge

2006-01-01

In recent years, image reconstruction methods for cone-beam computed tomography (CT) have been extensively studied. However, few of these studies discussed computing parallel-beam projections from cone-beam projections. In this paper, we focus on the exact synthesis of complete or incomplete parallel-beam projections from cone-beam projections. First, an extended central slice theorem is described to establish a relationship between the Radon space and the Fourier space. Then, data sufficiency conditions are proposed for computing parallel-beam projection data from cone-beam data. Using these results, a general filtered backprojection algorithm is formulated that can exactly synthesize parallel-beam projection data from cone-beam projection data. As an example, we prove that parallel-beam projections can be exactly synthesized in an angular range in the case of circular cone-beam scanning. Interestingly, this angular range is larger than that derived in the Feldkamp reconstruction framework. Numerical experiments are performed in the circular scanning case to verify our method

Classification of the linear canonical transformation and its associated real symplectic matrix

NARCIS (Netherlands)

Bastiaans, M.J.; Alieva, T.

2007-01-01

Based on the eigenvalues of the real symplectic ABCD-matrix that characterizes the linear canonical integral transformation, a classification of this transformation and the associated ABCD-system is proposed and some nuclei (i.e. elementary members) in each class are described. In the

The international Chernobyl project

International Nuclear Information System (INIS)

1991-01-01

This article summarizes the official report of the International Advisory Committee at the conference of the International Chernobyl Project held in Vienna, May 1991. More details will be found in the actual report, ''The International Chernobyl Project: An Overview'' (INI22:066284/5). Measurements and assessments carried out under the project provided general corroboration of the levels of surface cesium-137 contamination reported in the official maps. The project also concluded that the official procedures for estimating radiation doses to the population were scientifically sound, although they generally resulted in overestimates of two- to threefold. The project could find no marked increase in the incidence of leukemia or cancer, but reported absorbed thyroid doses in children might lead to a statistically detectable rise in the incidence of thyroid tumors. Significant non-radiation-related health disorders were found, and the accident had substantial psychological consequences in terms of anxiety and stress. The project concluded that the protective measures taken were too extreme, and that population relocation and foodstuff restrictions should have been less extensive

The complete sequence and comparative analysis of a multidrug- resistance and virulence multireplicon IncFII plasmid pEC302/04 from an extraintestinal pathogenic Escherichia coli EC302/04 indicate extensive diversity of IncFII plasmids

Directory of Open Access Journals (Sweden)

Wing Sze eHo

2016-01-01

Full Text Available Extraintestinal pathogenic Escherichia coli (ExPEC that causes extraintestinal infections often harbor plasmids encoding fitness traits such as resistance and virulence determinants that are of clinical importance. We determined the complete nucleotide sequence of plasmid pEC302/04 from a multidrug-resistant E. coli EC302/04 which was isolated from the tracheal aspirate of a patient in Malaysia. In addition, we also performed comparative sequence analyses of 18 related IncFIIA plasmids to determine the phylogenetic relationship and diversity of these plasmids. The 140,232 bp pEC302/04 is a multireplicon plasmid that bears three replication systems (FII, FIA and FIB with subtype of F2:A1:B1. The plasmid is self-transmissible with a complete transfer region. pEC302/04 also carries antibiotic resistance genes such as blaTEM-1 and a class I integron containing sul1, cml and aadA resistance genes, conferring multidrug resistance (MDR to its host, E. coli EC302/04. Besides, two iron acquisition systems (SitABCD and IutA-IucABCD which are the conserved virulence determinants of ExPEC-colicin V or B and M (ColV/ColBM-producing plasmids were identified in pEC302/04. Multiple toxin-antitoxin (TA-based addiction systems (i.e., PemI/PemK, VagC/VagD, CcdA/CcdB, and Hok/Sok and a plasmid partitioning system, ParAB and PsiAB, which are important for plasmid maintenance were also found.Comparative plasmid analysis revealed only one conserved gene, the repA1 as the core genome, showing that there is an extensive diversity among the IncFIIA plasmids. The phylogenetic relationship of 18 IncF plasmids based on the core regions revealed that ColV/ColBM-plasmids and non-ColV/ColBM plasmids were separated into two distinct groups. These plasmids, which carry highly diverse genetic contents, are also mosaic in nature. The atypical combination of genetic materials, i.e., the MDR- and ColV/ColBM-plasmid-virulence encoding regions in a single ExPEC plasmid is rare but of

The Complete Sequence and Comparative Analysis of a Multidrug-Resistance and Virulence Multireplicon IncFII Plasmid pEC302/04 from an Extraintestinal Pathogenic Escherichia coli EC302/04 Indicate Extensive Diversity of IncFII Plasmids.

Science.gov (United States)

Ho, Wing Sze; Yap, Kien-Pong; Yeo, Chew Chieng; Rajasekaram, Ganeswrie; Thong, Kwai Lin

2015-01-01

Extraintestinal pathogenic Escherichia coli (ExPEC) that causes extraintestinal infections often harbor plasmids encoding fitness traits such as resistance and virulence determinants that are of clinical importance. We determined the complete nucleotide sequence of plasmid pEC302/04 from a multidrug-resistant E. coli EC302/04 which was isolated from the tracheal aspirate of a patient in Malaysia. In addition, we also performed comparative sequence analyses of 18 related IncFIIA plasmids to determine the phylogenetic relationship and diversity of these plasmids. The 140,232 bp pEC302/04 is a multireplicon plasmid that bears three replication systems (FII, FIA, and FIB) with subtype of F2:A1:B1. The plasmid is self-transmissible with a complete transfer region. pEC302/04 also carries antibiotic resistance genes such as bla TEM-1 and a class I integron containing sul1, cml and aadA resistance genes, conferring multidrug resistance (MDR) to its host, E. coli EC302/04. Besides, two iron acquisition systems (SitABCD and IutA-IucABCD) which are the conserved virulence determinants of ExPEC-colicin V or B and M (ColV/ColBM)-producing plasmids were identified in pEC302/04. Multiple toxin-antitoxin (TA)-based addiction systems (i.e., PemI/PemK, VagC/VagD, CcdA/CcdB, and Hok/Sok) and a plasmid partitioning system, ParAB, and PsiAB, which are important for plasmid maintenance were also found. Comparative plasmid analysis revealed only one conserved gene, the repA1 as the core genome, showing that there is an extensive diversity among the IncFIIA plasmids. The phylogenetic relationship of 18 IncF plasmids based on the core regions revealed that ColV/ColBM-plasmids and non-ColV/ColBM plasmids were separated into two distinct groups. These plasmids, which carry highly diverse genetic contents, are also mosaic in nature. The atypical combination of genetic materials, i.e., the MDR- and ColV/ColBM-plasmid-virulence encoding regions in a single ExPEC plasmid is rare but of clinical

Linearity of Air-Biased Coherent Detection for Terahertz Time-Domain Spectroscopy

DEFF Research Database (Denmark)

Wang, Tianwu; Iwaszczuk, Krzysztof; Wrisberg, Emil Astrup

2016-01-01

The performance of air-biased coherent detection (ABCD) in a broadband two-color laser-induced air plasma system for terahertz time-domain spectroscopy (THz-TDS) has been investigated. Fundamental parameters of the ABCD detection, including signal-to-noise ratio (SNR), dynamic range (DR), and lin...

Cooperative Extension as a Framework for Health Extension: The Michigan State University Model.

Science.gov (United States)

Dwyer, Jeffrey W; Contreras, Dawn; Eschbach, Cheryl L; Tiret, Holly; Newkirk, Cathy; Carter, Erin; Cronk, Linda

2017-10-01

The Affordable Care Act charged the Agency for Healthcare Research and Quality to create the Primary Care Extension Program, but did not fund this effort. The idea to work through health extension agents to support health care delivery systems was based on the nationally known Cooperative Extension System (CES). Instead of creating new infrastructure in health care, the CES is an ideal vehicle for increasing health-related research and primary care delivery. The CES, a long-standing component of the land-grant university system, features a sustained infrastructure for providing education to communities. The Michigan State University (MSU) Model of Health Extension offers another means of developing a National Primary Care Extension Program that is replicable in part because of the presence of the CES throughout the United States. A partnership between the MSU College of Human Medicine and MSU Extension formed in 2014, emphasizing the promotion and support of human health research. The MSU Model of Health Extension includes the following strategies: building partnerships, preparing MSU Extension educators for participation in research, increasing primary care patient referrals and enrollment in health programs, and exploring innovative funding. Since the formation of the MSU Model of Health Extension, researchers and extension professionals have made 200+ connections, and grants have afforded savings in salary costs. The MSU College of Human Medicine and MSU Extension partnership can serve as a model to promote health partnerships nationwide between CES services within land-grant universities and academic health centers or community-based medical schools.

Myosin VIII regulates protonemal patterning and developmental timing in the moss Physcomitrella patens.

Science.gov (United States)

Wu, Shu-Zon; Ritchie, Julie A; Pan, Ai-Hong; Quatrano, Ralph S; Bezanilla, Magdalena

2011-09-01

Plants have two classes of myosins. While recent work has focused on class XI myosins showing that myosin XI is responsible for organelle motility and cytoplasmic streaming, much less is known about the role of myosin VIII in plant growth and development. We have used a combination of RNAi and insertional knockouts to probe myosin VIII function in the moss Physcomitrella patens. We isolated Δmyo8ABCDE plants demonstrating that myosin VIII is not required for plant viability. However, myosin VIII mutants are smaller than wild-type plants in part due to a defect in cell size. Additionally, Δmyo8ABCDE plants produce more side branches and form gametophores much earlier than wild-type plants. In the absence of nutrient media, Δmyo8ABCDE plants exhibit significant protonemal patterning defects, including highly curved protonemal filaments, morphologically defective side branches, as well as an increase in the number of branches. Exogenous auxin partially rescues protonemal defects in Δmyo8ABCDE plants grown in the absence of nutrients. This result, together with defects in protonemal branching, smaller caulonemal cells, and accelerated development in the Δmyo8ABCDE plants, suggests that myosin VIII is involved in hormone homeostasis in P. patens.

Utilization pattern of extension tools and methods by Agricultural Extension Agents

Directory of Open Access Journals (Sweden)

M Surudhi

2018-05-01

Full Text Available A study was conducted in Krishnagiri district of Tamil Nadu state to understand the utilization pattern of extension tools and methods by the agricultural extension agents. As ICT revolution is slowly conquering the rural sector, it becomes imperative that the agricultural extension agents transform themselves to the changing times and develop competencies in utilizing these ICTs.  The study explored the usage of various extension tools and methods by the change agents and the constraints faced in utilizing them. The findings revealed that the extension functionaries frequently used the individual contact methods viz., telephone, office calls and farm and home visits in the process of transfer of technology. Least efforts were shown in sending SMS based communication. Meetings were the common and frequently adopted group contact method. Demonstrations, farmer field school, farmer’s interest groups, field trips and farmer training programmes were moderately adopted. Posters, leaflets and pre-season campaigns were the widely adopted mass contact methods. They possess least skill in utilizing farm magazines, presenting television and radio programmes, which are among the most popular and most efficient mass contact methods. The extension functionaries need to be trained adequately on the wider use of electronic communication methods like e mails, and SMS in the local language. Efforts should be taken up to sensitize the importance and train the extension agents in the usage of different group and mass contact methods.

Agricultural Extension: Farm Extension Services in Australia, Britain and the United States.

Science.gov (United States)

Williams, Donald B.

By analyzing the scope and structure of agricultural extension services in Australia, Great Britain, and the United States, this work attempts to set guidelines for measuring progress and guiding extension efforts. Extension training, agricultural policy, and activities of national, international, state, and provincial bodies are examined. The…

77 FR 43560 - American Indian Vocational Rehabilitation Services Program; Proposed Waivers and Extensions of...

Science.gov (United States)

2012-07-25

... Program; Proposed Waivers and Extensions of the Project Periods AGENCY: Office of Special Education and... rehabilitation services to American Indians with disabilities who reside on or near Federal or State reservations... documents published by the Department. Dated: July 19, 2012. Alexa Posny, Assistant Secretary for Special...

Estendendo extensões:a computação como agente integrador | Extending extensions: computing as an integrating agent

Directory of Open Access Journals (Sweden)

Isabel Cafezeiro

2009-04-01

Full Text Available Resumo Este artigo conceitua “extensão universitária” e discute algumas características importantes acerca desta atividade principalmente no que se refere às áreas tecnológicas. Apresenta também um  projeto de extensão desenvolvido no Instituto de Computação da Universidade Federal Fluminense que tem como objetivo específico  estender a outros projetos de extensão da UF conhecimentos computacionais e acesso a recursos computacionais. Discute-se de que maneira o Projeto Incluir materializa a atividade de extensão universitária. Palavras-chave extensão universitária; transdisciplinaridade; inclusão digital; novas tecnologias de informação e comunicação Abstract This article presents the concept of “extension” as a university activity and discusses some important points about this activity mainly with respect to technological areas. It is also presented an extension project developed in the Instituto de Computação da Universidade Federal Fluminense (UFF that aims to  provide to other projects computational knowledge  and access to computational resources. It is also discussed the way that the present project materializes extension activities. Keywords university extension; transdisciplinarity; digital divide; information and communication technology

A robust anomaly based change detection method for time-series remote sensing images

Science.gov (United States)

Shoujing, Yin; Qiao, Wang; Chuanqing, Wu; Xiaoling, Chen; Wandong, Ma; Huiqin, Mao

2014-03-01

Time-series remote sensing images record changes happening on the earth surface, which include not only abnormal changes like human activities and emergencies (e.g. fire, drought, insect pest etc.), but also changes caused by vegetation phenology and climate changes. Yet, challenges occur in analyzing global environment changes and even the internal forces. This paper proposes a robust Anomaly Based Change Detection method (ABCD) for time-series images analysis by detecting abnormal points in data sets, which do not need to follow a normal distribution. With ABCD we can detect when and where changes occur, which is the prerequisite condition of global change studies. ABCD was tested initially with 10-day SPOT VGT NDVI (Normalized Difference Vegetation Index) times series tracking land cover type changes, seasonality and noise, then validated to real data in a large area in Jiangxi, south of China. Initial results show that ABCD can precisely detect spatial and temporal changes from long time series images rapidly.

Enhanced project management tool

Science.gov (United States)

Hsu, Chen-Jung (Inventor); Patel, Hemil N. (Inventor); Maluf, David A. (Inventor); Moh Hashim, Jairon C. (Inventor); Tran, Khai Peter B. (Inventor)

2012-01-01

A system for managing a project that includes multiple tasks and a plurality of workers. Input information includes characterizations based upon a human model, a team model and a product model. Periodic reports, such as one or more of a monthly report, a task plan report, a schedule report, a budget report and a risk management report, are generated and made available for display or further analysis or collection into a customized report template. An extensible database allows searching for information based upon context and upon content. Seven different types of project risks are addressed, including non-availability of required skill mix of workers. The system can be configured to exchange data and results with corresponding portions of similar project analyses, and to provide user-specific access to specified information.

Alligator Rivers analogue project

International Nuclear Information System (INIS)

Duerden, P.

1990-01-01

Australian Nuclear Science and Technology Organization has extensively evaluated uranium ore bodies in the Alligator Rivers Uranium Province in Australia as analogues of radioactive waste repositories. The work was extended for a three-year program as an international project based on the Koongarra uranium deposit and sponsored by the OECD Nuclear Energy Agency. The technical program comprises six major sub-projects involving modelling and experimental work: modelling of radionuclide migration; hydrogeology of the Koongarra uranium deposit; uranium/thorium series disequilibria studies; groundwater and colloid studies; fission product studies; transuranic nuclide studies; an outline of the technical programs and a summary of progress in the technical sub-projects is given. This is followed by a series of technical reports which briefly describe current research tasks, and which have been separately indexed

VGI, crowd-sourcing, citizen science and neogeography are not the same!

CSIR Research Space (South Africa)

Cooper, Antony K

2015-11-01

Full Text Available StreetMap Real-time traffic monitoring Brown Moses Arab Spring Cyber-bullying Foldit Online Protein Puzzle SETI@Home Amateur astronomer Zooniverse: Planet Hunters Mappiness WideNoise 2nd South African Bird Atlas Project (SABAP2) Household consumption diary...SMS PPGIS ABCD Transparency and accountability Empower communities Brown Moses Virtual land art Cyber-bullying Crisis mapping Arab Spring Neogeography © CSIR 2015 Crowd sourcing ≠ Ci

EXTENSION EDUCATION SYMPOSIUM: reinventing extension as a resource--what does the future hold?

Science.gov (United States)

Mirando, M A; Bewley, J M; Blue, J; Amaral-Phillips, D M; Corriher, V A; Whittet, K M; Arthur, N; Patterson, D J

2012-10-01

The mission of the Cooperative Extension Service, as a component of the land-grant university system, is to disseminate new knowledge and to foster its application and use. Opportunities and challenges facing animal agriculture in the United States have changed dramatically over the past few decades and require the use of new approaches and emerging technologies that are available to extension professionals. Increased federal competitive grant funding for extension, the creation of eXtension, the development of smartphone and related electronic technologies, and the rapidly increasing popularity of social media created new opportunities for extension educators to disseminate knowledge to a variety of audiences and engage these audiences in electronic discussions. Competitive grant funding opportunities for extension efforts to advance animal agriculture became available from the USDA National Institute of Food and Agriculture (NIFA) and have increased dramatically in recent years. The majority of NIFA funding opportunities require extension efforts to be integrated with research, and NIFA encourages the use of eXtension and other cutting-edge approaches to extend research to traditional clientele and nontraditional audiences. A case study is presented to illustrate how research and extension were integrated to improve the adoption of AI by beef producers. Those in agriculture are increasingly resorting to the use of social media venues such as Facebook, YouTube, LinkedIn, and Twitter to access information required to support their enterprises. Use of these various approaches by extension educators requires appreciation of the technology and an understanding of how the target audiences access information available on social media. Technology to deliver information is changing rapidly, and Cooperative Extension Service professionals will need to continuously evaluate digital technology and social media tools to appropriately integrate them into learning and

Prediction and attendance of Angra 2 nuclear power plant cycle extension

International Nuclear Information System (INIS)

Dias, Amory; Ferreira Junior, Decio Brandes M.; Morgado, Mario Monteiro; Santos, Barbara Oliveira dos; Oliveira, Monica Georgia Nunes

2007-01-01

The Report Project Nuclear and Thermohydraulic (RPNT) of the Nuclear Power Plant Angra 2 previews extension of the cycle, using a feedback of core reactor reactivity, through the reduction of the moderator average temperature and power. In this phase, the reactor power remains almost invariable. Furthermore, the extension of cycle can be stretch after the limit of the temperature reduction has been reached, through of reactor power fall until the determined date for the end cycle and the start outage for the next cycle. The proposal of this work is to show the Power Plant results during the phase of moderator temperature reduction and to compare with the predict values obtained from reactivity balance calculation methodology used for the Reactor Physics. In general, the results of this work can collaborate for the extension behavior evaluation of the cycles of the Nuclear Power Plant 2, being used the procedure of cooling reduction average temperature, as well as, it will also collaborate for methodology qualification applied for the Reactor Physics during the reactivity balance calculation. (author)

Diagnostics for the Rijnhuizen Tokamak Project

NARCIS (Netherlands)

Donne, A. J. H.

1994-01-01

The research program of the Rijnhuizen Tokamak Project is concentrated on the study of plasma transport processes. The RTP tokamak is therefore equipped with an extensive set of multichannel diagnostics, including a 19-channel FIR interferometer, a 20-channel heterodyne ECE system, an 80-channel

On the dimensional reduction of a gravitational theory containing higher-derivative terms

International Nuclear Information System (INIS)

Pollock, M.D.

1990-02-01

From the higher-dimensional gravitational theory L-circumflex=R-circumflex-2Λ-circumflex-α-circumflex 1 R-circumflex 2 =α-circumflex 2 R-circumflex AB R-circumflex AB -α-circumflex 3 R-circumflex ABCD R-circumflex ABCD , we derive the effective four-dimensional Lagrangian L. (author). 12 refs

Project management tool

Science.gov (United States)

Maluf, David A. (Inventor); Bell, David G. (Inventor); Gurram, Mohana M. (Inventor); Gawdiak, Yuri O. (Inventor)

2009-01-01

A system for managing a project that includes multiple tasks and a plurality of workers. Input information includes characterizations based upon a human model, a team model and a product model. Periodic reports, such as a monthly report, a task plan report, a budget report and a risk management report, are generated and made available for display or further analysis. An extensible database allows searching for information based upon context and upon content.

Life extension of nuclear power plants. World situation and the USA case

International Nuclear Information System (INIS)

Leon, Pablo T.; Cuesta, Loreto; Serra, Eduardo; Yaguee, Luis

2010-01-01

Life extension of Nuclear Power Plants above 40 years of operation is an important issue in many countries. The Kyoto limits for CO 2 emissions, the security of supply, the costs and predictability of renewable energy, etc., are putting nuclear energy in the agenda of many countries all around the world. The delay, due to the economic crisis, of the new nuclear projects in many countries, push governments to continue operation of nuclear plants above the 40 years design life. This is the case in the USA, where 59 units have obtained the extension of operation license from 40 to 60 years, and currently have 19 units are in the reviewing process. The life extension of these plants permits savings in CO 2 emissions and in the consumption of additional amounts of fossil fuels. In this paper, the position of the different nuclear countries about the Extension of Life will be reviewed, with a special emphasis on the situation in the USA. In this last case, the NRC approach for operation licenses above 40 years will be explained, and actions taken by nuclear companies in the country will be reviewed. In this country, the debate about life extension over 40 years has been surpassed, and the new technical discussion focuses on the operation of nuclear power plants above 60 years. (authors)

Life extension of nuclear power plants. World situation and the USA case

Energy Technology Data Exchange (ETDEWEB)

Leon, Pablo T.; Cuesta, Loreto; Serra, Eduardo; Yaguee, Luis [Endesa. C/ Ribera del Loira, No.60, 28042 Madrid (Spain)

2010-07-01

Life extension of Nuclear Power Plants above 40 years of operation is an important issue in many countries. The Kyoto limits for CO{sub 2} emissions, the security of supply, the costs and predictability of renewable energy, etc., are putting nuclear energy in the agenda of many countries all around the world. The delay, due to the economic crisis, of the new nuclear projects in many countries, push governments to continue operation of nuclear plants above the 40 years design life. This is the case in the USA, where 59 units have obtained the extension of operation license from 40 to 60 years, and currently have 19 units are in the reviewing process. The life extension of these plants permits savings in CO{sub 2} emissions and in the consumption of additional amounts of fossil fuels. In this paper, the position of the different nuclear countries about the Extension of Life will be reviewed, with a special emphasis on the situation in the USA. In this last case, the NRC approach for operation licenses above 40 years will be explained, and actions taken by nuclear companies in the country will be reviewed. In this country, the debate about life extension over 40 years has been surpassed, and the new technical discussion focuses on the operation of nuclear power plants above 60 years. (authors)

Reengineering the Project Design Process

Science.gov (United States)

Casani, E.; Metzger, R.

1994-01-01

In response to NASA's goal of working faster, better and cheaper, JPL has developed extensive plans to minimize cost, maximize customer and employee satisfaction, and implement small- and moderate-size missions. These plans include improved management structures and processes, enhanced technical design processes, the incorporation of new technology, and the development of more economical space- and ground-system designs. The Laboratory's new Flight Projects Implementation Office has been chartered to oversee these innovations and the reengineering of JPL's project design process, including establishment of the Project Design Center and the Flight System Testbed. Reengineering at JPL implies a cultural change whereby the character of its design process will change from sequential to concurrent and from hierarchical to parallel. The Project Design Center will support missions offering high science return, design to cost, demonstrations of new technology, and rapid development. Its computer-supported environment will foster high-fidelity project life-cycle development and cost estimating.

An extension of the Plant Ontology project supporting wood anatomy and development research

NARCIS (Netherlands)

Lens, F.; Cooper, L.; Gandolfo, M.A.; Groover, A.; Jaiswal, P.; Lachenbruch, B.; Spicer, R.; Staton, M.E.; Stevenson, D.W.; Walls, R.L.; Wegrzyn, J.

2012-01-01

The Wood Ontology project will provide a structured vocabulary and database resource that will be valuable for all scientists, including the IAWA community. To maximizethe utility of the resource and analyses it empowers, it is important for researchers to adopt the use of the ontology terms in the

Workplace Issues in Extension--A Delphi Study of Extension Educators

Science.gov (United States)

Kroth, Michael; Peutz, Joey

2011-01-01

Using the Delphi technique, expert Extension educators identified and prioritized those workplace issues they believe will be the most important to attract, motivate, and retain Extension educators/agents over the next 5 to 7 years. Obtaining and then utilizing a talented, highly motivated workforce during a period when many will be retiring will…

The Development of Digital Collections and Resources Organization Related Projects in Taiwan

Directory of Open Access Journals (Sweden)

Hsueh-Hua Chen

2001-12-01

Full Text Available With the development of Internet, digital libraries/museums have received worldwide attention and many developed countries are doing extensive researches on digital libraries/museums. In Taiwan, many institutions have digitized their rare collections. This paper introduces the recent development of digital projects in Taiwan, including: Digital Museum Project, National Digital Collection Project and National Culture Database Project, and also especially introduces some resources organization related projects. [Article content in Chinese

Pollution prevention projects in the Netherlands

NARCIS (Netherlands)

de Bruijn, Theo; Coenen, Franciscus H.J.M.; Lulofs, Kristiaan R.D.

1996-01-01

As part of its waste matter prevention policy, the Dutch government has tried over the past few years to stimulate pollution prevention in firms by means of so-called stimulation and learning projects. To be able to determine the effectiveness of future policies, an extensive evaluation study was

Nuclear plant life extension

International Nuclear Information System (INIS)

Negin, C.A.

1989-01-01

The nuclear power industry's addressing of life extension is a natural trend in the maturation of this technology after 20 years of commercial operation. With increasing emphasis on how plants are operated, and less on how to build them, attention is turning on to maximizing the use of these substantial investments. The first studies of life extension were conducted in the period from 1978 and 1982. These were motivated by the initiation, by the Nuclear Regulatory Commission (NRC), of studies to support decommissioning rulemaking. The basic conclusions of those early studies that life extension is feasible and worth pursuing have not been changed by the much more extensive investigations that have since been conducted. From an engineering perspective, life extension for nuclear plants is fundamentally the same as for fossil plants

Extension Activity Support System (EASY: A Web-Based Prototype for Facilitating Farm Management

Directory of Open Access Journals (Sweden)

Christopher Pettit

2012-01-01

Full Text Available In response to disparate advances in delivering spatial information to support agricultural extension activities, the Extension Activity Support System (EASY project was established to develop a vision statement and conceptual design for such a system based on a national needs assessment. Personnel from across Australia were consulted and a review of existing farm information/management software undertaken to ensure that any system that is eventually produced from the EASY vision will build on the strengths of existing efforts. This paper reports on the collaborative consultative process undertaken to create the EASY vision as well as the conceptual technical design and business models that could support a fully functional spatially enabled online system.

78 FR 15009 - Extension of Deadline; Gaining Early Awareness and Readiness for Undergraduate Programs (GEAR UP...

Science.gov (United States)

2013-03-08

... DEPARTMENT OF EDUCATION Extension of Deadline; Gaining Early Awareness and Readiness for Undergraduate Programs (GEAR UP)--College Savings Account Research Demonstration Project AGENCY: Office of... published in the Federal Register (78 FR 4838) a notice inviting applications for the GEAR UP College...

The university extension as a process of digital and social inclusion: Literacy Project in Informatics - PAI applied to the students of the Esperidião Marques State School, Cáceres, State of Mato Grosso, Brazil

Directory of Open Access Journals (Sweden)

Tiago Luís de Andrade

2017-06-01

Full Text Available This article presents the results of a digital inclusion extension project using free tools carried out in the city of Cáceres, State of Mato Grosso, in 2016. The project was implemented through practical training courses in basic computer science, internet and social networks aiming to encourage the use of computers and free softwares installed in the teaching-learning process. The target audience was elementary school students - grades 6 to 9 – and had the participation of 72 students from the four classes of the school. The results show the importance of the project in the insertion of the students in the computer usage as a technological resource in the day to day of the involved people, and encourage them to use this instrument for the construction and transmission of knowledge. Such resource favored digital and social inclusion, and the pluralization of knowledge, as well as have generated a positive view of the institutions involved with the local community.

Extensions of vector-valued Baire one functions with preservation of points of continuity

Czech Academy of Sciences Publication Activity Database

Koc, M.; Kolář, Jan

2016-01-01

Roč. 442, č. 1 (2016), s. 138-148 ISSN 0022-247X R&D Projects: GA ČR(CZ) GA14-07880S Institutional support: RVO:67985840 Keywords : vector-valued Baire one functions * extensions * non-tangential limit * continuity points Subject RIV: BA - General Mathematics Impact factor: 1.064, year: 2016 http://www.sciencedirect.com/science/article/pii/S0022247X1630097X

Projective and hybrid projective synchronization for the Lorenz-Stenflo system with estimation of unknown parameters

International Nuclear Information System (INIS)

Mukherjee, Payel; Banerjee, Santo

2010-01-01

In this work, in the first phase, we study the phenomenon of projective synchronization in the Lorenz-Stenflo system. Synchronization is then investigated for the same system with unknown parameters. We show analytically that synchronization is possible for some proper choice of the nonlinear controller by using a suitable Lyapunov function. With the help of this result, it is also possible to estimate the values of the unknown system parameters. In the second phase as an extension of our analysis, we investigate the new hybrid projective synchronization for the same system. All our analyses are well supported with numerical evidence.

Extensive literature searches soil and growing media inventories : (RC/EFSA/PLH/2013/01-SC1)

NARCIS (Netherlands)

Bremmer, J.; Holeva, M.; Breukers, M.L.H.; Brouwer, J.H.D.

2015-01-01

In this project two inventories by means of extensive literature searches have been executed: Inventory 1 of all types of soil and growing media (if relevant components thereof) to be elaborated considering (i) the soil and growing medium imported as commodities (i.e. not in association with plants

Software-based annunciator replacement: a tale of two projects

International Nuclear Information System (INIS)

Simmons, G.T.

2015-01-01

Annunciator upgrade projects are often included as parts of operating plant life extension projects as the systems are old and replacement parts are difficult to source. This paper contains case studies of the software-based annunciator replacement projects at the Westinghouse SNUPPS training simulator in Pennsylvania and the Axpo Beznau nuclear power plant in Switzerland. Software-based annunciator systems can offer a number of feature enhancements including improved readability and operator awareness, easy configuration, alarm suppression features, and alarm management at operator workstations. This paper provides an overview of each project and discusses advantages, challenges, and lessons learned from both annunciator-replacement projects. (author)

Software-based annunciator replacement: a tale of two projects

Energy Technology Data Exchange (ETDEWEB)

Simmons, G.T., E-mail: simmongt@westinghouse.com [Westinghouse Electric Company LLC, Cranberry Township, PA (United States)

2015-07-01

Annunciator upgrade projects are often included as parts of operating plant life extension projects as the systems are old and replacement parts are difficult to source. This paper contains case studies of the software-based annunciator replacement projects at the Westinghouse SNUPPS training simulator in Pennsylvania and the Axpo Beznau nuclear power plant in Switzerland. Software-based annunciator systems can offer a number of feature enhancements including improved readability and operator awareness, easy configuration, alarm suppression features, and alarm management at operator workstations. This paper provides an overview of each project and discusses advantages, challenges, and lessons learned from both annunciator-replacement projects. (author)

Reading the Word and Reading the World: Introducing Extensive Literature Reading Programs in Awassa College of Teacher Education and Its Partner Schools

Science.gov (United States)

Charles, Paul Michael

2011-01-01

Extensive literature reading is a controversial area within EFL, both in terms of its effectiveness, and potential contribution to linguistic and cultural imperialism. This article considers the role of extensive literature reading in L2 acquisition from both innatist and critical perspectives. Set in the context of a development project at Awassa…

Time correlation measurements from extensive air showers detected by the EEE telescopes

CERN Document Server

Abbrescia, M; Fabbri, F L; Gnesi, I; Bressan, E; Tosello, F; Librizzi, F; Coccia, E; Paoletti, R; Yanez, G; Li, S; Votano, L; Scribano, A; Avanzini, C; Piragino, G; Perasso, L; Regano, A; Ferroli, R Baldini; De Gruttola, D; Sartorelli, G; Siddi, E; Cifarelli, L; Di Giovanni, A; Frolov, V; Serci, S; Selvi, M; Zouyevski, R; Dreucci, M; Squarcia, S; Righini, G C; Agocs, A; Zichichi, A; La Rocca, P; Pilo, F; Miozzi, S; Massai, M; Cicalo, C; D'Incecco, M; Panareo, M; Gemme, G; Garbini, M; Aiola, S; Riggi, F; Hatzifotiadou, D; Scapparone, E; Chiavassa, A; Maggiora, A; Bencivenni, G; Gustavino, C; Spandre, G; Taiuti, M; Williams, M C S; Bossini, E; De Pasquale, S

2013-01-01

Time correlated events due to cosmic muons from extensive air showers have been detected by means of telescope pairs of the EEE (Extreme Energy Events) Project array. The coincidence rate, properly normalized for detector acceptance, efficiency and altitude location, has been extracted as a function of the relative distance between the telescopes. The results have been also compared with additional measurements carried out by small scintillator detectors at various distances.

Priorities for Extension.

Science.gov (United States)

Hayward, J. A.

Agricultural extension is one component in an array including research, training, education, marketing, international trade, etc. which develop together to bring about growth, and sustained growth determines the priorities for extension. These priorities depend inevitably on the stage of development of a country or region, and on the current…

Utilization of Educational Innovations and Technology in Research and Extension Functions of State Universities

Directory of Open Access Journals (Sweden)

Rosalinda M. Comia

2017-11-01

Full Text Available The study focused on the extent of utilization of the educational innovations and technology in research and extension functions of SUs. The descriptive design, triangulation method, and purposive sampling were applied in this study. The findings revealed that majority of the respondents are married adults and master’s degree graduates with education as their area of specialization. They are permanent in status and have considerable years in the University serving as research or extension officer. Research of SUs have common research thrusts in terms of environment and natural resources management but differ in their own respective agenda; similarly the SUs share common extension thrusts and concerns but differ in their programs, activities and projects related to community services. Commonly encountered problems concern inadequate funds and inability to access the available technology. Officers utilized educational innovations on research and extension to a moderate extent but software and hardware were utilized to a great extent; likewise internet-based communication was utilized to a great extent for research but used moderately for extension. This implies that compared to research, most of the extension functions do not require the use of internet-based communication. From the results of the study, it was recommended that review of the existing allocation of funds for technology development may be done to improve the existing hardware, software and communication facilities.

A Collaborative Extensible User Environment for Simulation and Knowledge Management

Energy Technology Data Exchange (ETDEWEB)

Freedman, Vicky L.; Lansing, Carina S.; Porter, Ellen A.; Schuchardt, Karen L.; Guillen, Zoe C.; Sivaramakrishnan, Chandrika; Gorton, Ian

2015-06-01

In scientific simulation, scientists use measured data to create numerical models, execute simulations and analyze results from advanced simulators executing on high performance computing platforms. This process usually requires a team of scientists collaborating on data collection, model creation and analysis, and on authorship of publications and data. This paper shows that scientific teams can benefit from a user environment called Akuna that permits subsurface scientists in disparate locations to collaborate on numerical modeling and analysis projects. The Akuna user environment is built on the Velo framework that provides both a rich client environment for conducting and analyzing simulations and a Web environment for data sharing and annotation. Akuna is an extensible toolset that integrates with Velo, and is designed to support any type of simulator. This is achieved through data-driven user interface generation, use of a customizable knowledge management platform, and an extensible framework for simulation execution, monitoring and analysis. This paper describes how the customized Velo content management system and the Akuna toolset are used to integrate and enhance an effective collaborative research and application environment. The extensible architecture of Akuna is also described and demonstrates its usage for creation and execution of a 3D subsurface simulation.

The crazy project – Canal Istanbul

Directory of Open Access Journals (Sweden)

Seda Kundak

2011-10-01

Full Text Available It was late April 2011 when “the Crazy Project - Canal Istanbul” was proposed by the Prime Minister of Turkey, during his election campaign.  Although the idea of an artificial canal is not new, since it is initiated without any consensus between the people and institutions in Istanbul, the project immediately set a large number of debates. These vary from the legitimacy of decentralization of governance, to potential impacts of the canal on international politics, economy, environment and urban life.  Regarding past infrastructure projects in Istanbul, such large scale investments have caused extensive acceleration in construction sector in one hand and social and economic shifts on the other.  In this paper, the Canal Istanbul Project is evaluated according to basic motivations and claims of the PM, multi-perspective view through challenges and limitation that the project is likely to face with and speculations on implementation approach. The final discussion on the project is based on benefits/losses of Istanbul once the project will be implemented.

Low-level radioactive waste associated with plant life extension

International Nuclear Information System (INIS)

Sciacca, F.; Zigler, G.; Walsh, R.

1992-01-01

Many utilities operating nuclear power plants are expected to seek to extend the useful life of their plants through license renewal. These US Nuclear Regulatory Commission (NRC) licensees are expected to implement enhanced inspection, surveillance, testing, and monitoring (ISTM) as needed to detect and mitigate age-related degradation of important structures, systems, and components (SSCs). In addition, utilities may undertake various refurbishment and upgrade activities at these plants to better assure economic and reliable power generation. These activities performed for safety and/or economic reasons can result in radioactive waste generation, which is incremental to that generated in the original licensing term. Work was performed for the NRC to help define and characterize potential environmental impacts associated with nuclear plant license renewal and plant life extension. As part of this work, projections were made of the types and quantities of low-level radioactive waste (LLRW) likely to be generated by licensee programs. These projections were needed to estimate environmental impacts related to the disposal of such wastes

A Classification of BPEL Extensions

Directory of Open Access Journals (Sweden)

Oliver Kopp

2011-10-01

Full Text Available The Business Process Execution Language (BPEL has emerged as de-facto standard for business processes implementation. This language is designed to be extensible for including additional valuable features in a standardized manner. There are a number of BPEL extensions available. They are, however, neither classified nor evaluated with respect to their compliance to the BPEL standard. This article fills this gap by providing a framework for classifying BPEL extensions, a classification of existing extensions, and a guideline for designing BPEL extensions.

Determinants of cortisol during pregnancy - The ABCD cohort.

Science.gov (United States)

Bleker, Laura S; Roseboom, Tessa J; Vrijkotte, Tanja G; Reynolds, Rebecca M; de Rooij, Susanne R

2017-09-01

Psychosocial stress during pregnancy has been proposed as a major contributor of glucocorticoid-mediated programming of the fetal hypothalamic-pituitary adrenal (HPA) axis, with later adverse health consequences. However, evidence linking maternal stress to maternal cortisol values during pregnancy is inconclusive. A possible explanation for this is that other maternal factors overshadow any potential effects of stress on cortisol levels. We studied a large cohort of pregnant women with extensive data on pregnancy characteristics to determine the respective contributions of biological, environmental and psychosocial stress factors to cortisol levels in pregnancy. We used data from 3039 women from the Amsterdam Born Children and their Development-study cohort. Serum cortisol was measured in blood, collected at the first prenatal visit, at different gestational ages (median=91days, range=40-256days), and at various time points during the day (median=11:45h, range=08:00-18:30h). We assessed associations between maternal serum cortisol in pregnancy and biological factors, lifestyle factors and stress factors, including depression, anxiety, pregnancy-related anxiety, work stress, parenting stress and fatigue. In multivariable analysis, variables that were associated with higher cortisol levels in pregnancy were lower maternal age [1.5nmol/l, 95%CI (0.6-2.4)], being nulliparous [21.5 nmol/l (15.9-27.1)], lower pre-pregnancy body mass index (BMI) [1.3nmol/l (0.3-2.4)], higher C-reactive protein (CRP) [1.0nmol/l (0.4-1.5)], carrying a female fetus [9.2nmol/l (1.8-16.5)], non-smoking [14.2nmol/l (0.6-27.7)], sufficient sleep [8.5nmol/l (0.9-16.1)], and being unemployed [12.7nmol/l (2.2-23.2)]. None of the psychosocial stressors was significantly associated with serum cortisol levels in pregnancy. A total of 32% of all variance in cortisol was explained by gestational age, maternal age, time of day, parity, pre-pregnancy BMI, CRP, fetal sex, smoking behavior, self

Sequence modelling and an extensible data model for genomic database

Energy Technology Data Exchange (ETDEWEB)

Li, Peter Wei-Der [California Univ., San Francisco, CA (United States); Univ. of California, Berkeley, CA (United States)

1992-01-01

The Human Genome Project (HGP) plans to sequence the human genome by the beginning of the next century. It will generate DNA sequences of more than 10 billion bases and complex marker sequences (maps) of more than 100 million markers. All of these information will be stored in database management systems (DBMSs). However, existing data models do not have the abstraction mechanism for modelling sequences and existing DBMS`s do not have operations for complex sequences. This work addresses the problem of sequence modelling in the context of the HGP and the more general problem of an extensible object data model that can incorporate the sequence model as well as existing and future data constructs and operators. First, we proposed a general sequence model that is application and implementation independent. This model is used to capture the sequence information found in the HGP at the conceptual level. In addition, abstract and biological sequence operators are defined for manipulating the modelled sequences. Second, we combined many features of semantic and object oriented data models into an extensible framework, which we called the ``Extensible Object Model``, to address the need of a modelling framework for incorporating the sequence data model with other types of data constructs and operators. This framework is based on the conceptual separation between constructors and constraints. We then used this modelling framework to integrate the constructs for the conceptual sequence model. The Extensible Object Model is also defined with a graphical representation, which is useful as a tool for database designers. Finally, we defined a query language to support this model and implement the query processor to demonstrate the feasibility of the extensible framework and the usefulness of the conceptual sequence model.

Sequence modelling and an extensible data model for genomic database

Energy Technology Data Exchange (ETDEWEB)

Li, Peter Wei-Der (California Univ., San Francisco, CA (United States) Lawrence Berkeley Lab., CA (United States))

1992-01-01

The Human Genome Project (HGP) plans to sequence the human genome by the beginning of the next century. It will generate DNA sequences of more than 10 billion bases and complex marker sequences (maps) of more than 100 million markers. All of these information will be stored in database management systems (DBMSs). However, existing data models do not have the abstraction mechanism for modelling sequences and existing DBMS's do not have operations for complex sequences. This work addresses the problem of sequence modelling in the context of the HGP and the more general problem of an extensible object data model that can incorporate the sequence model as well as existing and future data constructs and operators. First, we proposed a general sequence model that is application and implementation independent. This model is used to capture the sequence information found in the HGP at the conceptual level. In addition, abstract and biological sequence operators are defined for manipulating the modelled sequences. Second, we combined many features of semantic and object oriented data models into an extensible framework, which we called the Extensible Object Model'', to address the need of a modelling framework for incorporating the sequence data model with other types of data constructs and operators. This framework is based on the conceptual separation between constructors and constraints. We then used this modelling framework to integrate the constructs for the conceptual sequence model. The Extensible Object Model is also defined with a graphical representation, which is useful as a tool for database designers. Finally, we defined a query language to support this model and implement the query processor to demonstrate the feasibility of the extensible framework and the usefulness of the conceptual sequence model.

Correlation between extension-block K-wire insertion angle and postoperative extension loss in mallet finger fracture.

Science.gov (United States)

Lee, S K; Kim, Y H; Moon, K H; Choy, W S

2018-02-01

Extension-block pinning represents a simple and reliable surgical technique. Although this procedure is commonly performed successfully, some patients develop postoperative extension loss. To date, the relationship between extension-block Kirschner wire (K-wire) insertion angle and postoperative extension loss in mallet finger fracture remains unclear. We aimed to clarify this relationship and further evaluate how various operative and non-operative factors affect postoperative extension loss after extension-block pinning for mallet finger fracture. A retrospective study was conducted to investigate a relationship between extension block K-wire insertion angle and postoperative extension loss. The inclusion criteria were: (1) a dorsal intra-articular fracture fragment involving 30% of the base of the distal phalanx with or without volar subluxation of the distal phalanx; and (2) block K-wire insertion angle and fixation angle of the distal interphalangeal (DIP) joint were assessed using lateral radiograph at immediate postoperative time. Postoperative extension loss was assessed by using lateral radiograph at latest follow-up. Extension-block K-wire insertion angle was defined as the acute angle between extension block K-wire and longitudinal axis of middle phalangeal head. DIP joint fixation angle was defined as the acute angle between the distal phalanx and middle phalanx longitudinal axes. Seventy-five patients were included. The correlation analysis revealed that extension-block K-wire insertion angle had a negative correlation with postoperative extension loss, whereas fracture size and time to operation had a positive correlation (correlation coefficient for extension block K-wire angle: -0.66, facture size: +0.67, time to operation: +0.60). When stratifying patients in terms of negative and positive fixation angle of the DIP joint, the independent t-test showed that mean postoperative extension loss is -3.67° and +4.54° (DIP joint fixation angles of block

Experiment Software and Projects on the Web with VISPA

Science.gov (United States)

Erdmann, M.; Fischer, B.; Fischer, R.; Geiser, E.; Glaser, C.; Müller, G.; Rieger, M.; Urban, M.; von Cube, R. F.; Welling, C.

2017-10-01

The Visual Physics Analysis (VISPA) project defines a toolbox for accessing software via the web. It is based on latest web technologies and provides a powerful extension mechanism that enables to interface a wide range of applications. Beyond basic applications such as a code editor, a file browser, or a terminal, it meets the demands of sophisticated experiment-specific use cases that focus on physics data analyses and typically require a high degree of interactivity. As an example, we developed a data inspector that is capable of browsing interactively through event content of several data formats, e.g., MiniAOD which is utilized by the CMS collaboration. The VISPA extension mechanism can also be used to embed external web-based applications that benefit from dynamic allocation of user-defined computing resources via SSH. For example, by wrapping the JSROOT project, ROOT files located on any remote machine can be inspected directly through a VISPA server instance. We introduced domains that combine groups of users and role-based permissions. Thereby, tailored projects are enabled, e.g. for teaching where access to student’s homework is restricted to a team of tutors, or for experiment-specific data that may only be accessible for members of the collaboration. We present the extension mechanism including corresponding applications and give an outlook onto the new permission system.

Main: 1LR5 [RPSD[Archive

Lifescience Database Archive (English)

Full Text Available Aux311; Zea Mays Molecule: Auxin Binding Protein 1; Chain: A, B, C, D; Engineered: Yes; Mutation: Yes Protei...-.|EMBL; L08425; AAA33430.1; -.|PIR; S16262; S16262.|PDB; 1LR5; X-ray; A/B/C/D=39-201.|PDB; 1LRH; X-ray; A/B/C/D=39-201.|Mai

Extension through Partnerships: Research and Education Center Teams with County Extension to Deliver Programs

Science.gov (United States)

Mullahey, J. Jeffrey

2011-01-01

Budget reductions have severely affected resources available to deliver agriculture and natural resource Extension programs in Florida. University of Florida/Institute of Food and Agricultural Sciences delivers Extension programming through a unique partnership between research and education centers and county Extension. Science-based information…

Final Report - Navajo Electrification Demonstration Project - FY2004

Energy Technology Data Exchange (ETDEWEB)

Kenneth L. Craig, Interim General Manager

2007-03-31

The Navajo Electrification Demonstration Project (NEDP) is a multi-year projects which addresses the needs of unserved Navajo Nation residents without basic electricity services. The Navajo Nation is the United States' largest tribe, in terms of population and land. An estimated 18,000 Navajo Nation homes do not have basic grid-tied electricity--and this third year of funding, known as NEDP-3, provided 351 power line extensions to Navajo families.

Impact of ICT on Agricultural Extension Services Delivery: Evidence from the Catholic Relief Services SMART Skills and Farmbook Project in Kenya

Science.gov (United States)

Tata, Joyous S.; McNamara, Paul E.

2018-01-01

Purpose: The study was carried out to assess the impact of the Catholic Relief Services (CRS) Skills for Marketing and Rural Transformation (SMART) skills and Farmbook information communication technology (ICT) on agricultural extension service delivery by front-line extension officers in two counties in Kenya. The second objective was to assess…

Organization of ascending spinal projections in Caiman crocodilus.

Science.gov (United States)

Ebbesson, S O; Goodman, D C

1981-01-01

Ascending spinal projections in the caiman (Caiman crocodilus) were demonstrated with Nauta and Fink-Heimer methods following hemisections of the third spinal segment in a series of twelve animals. These results were compared with earlier data in the literature obtained from a turtle, a snake, and a lizard using the same experimental and histological procedures. The results show remarkable similarities considering that each species represents a different reptilian order with different evolutionary history and habitat. However, the caiman displays several important peculiarities. Although the dorsal funiculus of the caiman contains the largest number of ascending spinal projections of the four species examined, this funiculus has not differentiated into cuneate and gracile fasciculi as is the case in the tegu lizard. The ventro-lateral ascending spinal projections follow a fundamentally similar general morphologic pattern in the four species with only minor variations. The anatomical arrangement in the caiman and tegu lizard appears most similar in the high cervical and the medullary regions; however, this is not the case in midbrain and thalamic regions where considerably more extensive projections are seen in the caiman. In the caiman an extensive spinal connection to the ventro-lateral nucleus of the dorsal thalamus is present; this connection is reminiscent of the mammalian spinal projection to the ventro-basal complex. The caiman has in common with the other three reptilian species a small projection to another dorsal thalamic region that is apparently homologous to the mammalian intralaminar nuclei, which are the destination of the mammalian paleospinothalamic tract.

Centrifugation and the Manhattan Project

Science.gov (United States)

Reed, Cameron

2009-05-01

A study of U. S. Army Manhattan Engineer District documents reveals that consideration of centrifugation as a means of uranium enrichment during World War II was considerably more extensive than is commonly appreciated. By the time the centrifuge project was abandoned in early 1944 a full-scale prototype unit had been fabricated and tested at near-production speeds, enrichments of close to theoretically-expected levels had been demonstrated with pilot-plant units, and plans for production plants had been developed. This paper will review the history of this little-known aspect of the Project and examine the circumstances of how it came to be discontinued.

Improving access for Medicaid-insured children: focus on front-office personnel.

Science.gov (United States)

Lam, M; Riedy, C A; Milgrom, P

1999-03-01

Access to dental services for low-income children is limited. Front-office personnel play a role regarding dentists' participation in the Medicaid program. Subjects (N = 24) represented general dental offices in Spokane County, Wash., and included participants and nonparticipants in the Access to Baby and Child Dentistry, or ABCD, program, a dental society/community program aimed at expanding dental services provided to Medicaid-insured children. The authors stratified the participants according to the number of claims their practices submitted to Medicaid for ABCD children: non-ABCD, low-ABCD and high-ABCD. Five two-hour focus group sessions were conducted to determine participants' beliefs about, attitudes toward and experiences in serving this population. The authors' data analysis consisted of a comprehensive content review of participants' responses from transcripted audiotapes. They synthesized frequently mentioned concepts and ideas into relevant themes. The major factors affecting practices' participation in Medicaid were office policy on seeing Medicaid-insured patients; staff members' personal connection to Medicaid-insured patients; staff members' attitudes about Medicaid-insured patients; and staff members' perceptions of Medicaid-insured patients' barriers to care. The data suggest that factors affecting dentists' participation in the Medicaid program are more complex than the often-stated dissatisfactions with low reimbursement fees and hassles with paperwork. Efforts to increase dentist participation in serving Medicaid-insured patients will continue to be relatively ineffective until many of the concerns raised by this study's subjects are better understood and addressed.

78 FR 56692 - Colorado River Storage Project-Rate Order No. WAPA-161

Science.gov (United States)

2013-09-13

... existing Salt Lake City Area Integrated Projects (SLCA/IP) Firm Power Rate and the Colorado River Storage...-6372, email [email protected] , or Mr. Rodney Bailey, Power Marketing Manager, CRSP Management Center...: Western Area Power Administration Temporary Extension for Salt Lake City Area Integrated Projects Firm...

View all projects | Page 3 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Project. Sri Lanka is turning to aquaculture to diversify its rural economy and increase food production, particularly in the northern and eastern provinces, which are recovering from the civil conflict. Topic(s): AQUACULTURE, AGRICULTURAL EXTENSION, GENDER ANALYSIS, DEVELOPMENT COMMUNICATION, Gender.

The generation of chromosomal deletions to provide extensive coverage and subdivision of the Drosophila melanogaster genome.

Science.gov (United States)

Cook, R Kimberley; Christensen, Stacey J; Deal, Jennifer A; Coburn, Rachel A; Deal, Megan E; Gresens, Jill M; Kaufman, Thomas C; Cook, Kevin R

2012-01-01

Chromosomal deletions are used extensively in Drosophila melanogaster genetics research. Deletion mapping is the primary method used for fine-scale gene localization. Effective and efficient deletion mapping requires both extensive genomic coverage and a high density of molecularly defined breakpoints across the genome. A large-scale resource development project at the Bloomington Drosophila Stock Center has improved the choice of deletions beyond that provided by previous projects. FLP-mediated recombination between FRT-bearing transposon insertions was used to generate deletions, because it is efficient and provides single-nucleotide resolution in planning deletion screens. The 793 deletions generated pushed coverage of the euchromatic genome to 98.4%. Gaps in coverage contain haplolethal and haplosterile genes, but the sizes of these gaps were minimized by flanking these genes as closely as possible with deletions. In improving coverage, a complete inventory of haplolethal and haplosterile genes was generated and extensive information on other haploinsufficient genes was compiled. To aid mapping experiments, a subset of deletions was organized into a Deficiency Kit to provide maximal coverage efficiently. To improve the resolution of deletion mapping, screens were planned to distribute deletion breakpoints evenly across the genome. The median chromosomal interval between breakpoints now contains only nine genes and 377 intervals contain only single genes. Drosophila melanogaster now has the most extensive genomic deletion coverage and breakpoint subdivision as well as the most comprehensive inventory of haploinsufficient genes of any multicellular organism. The improved selection of chromosomal deletion strains will be useful to nearly all Drosophila researchers.

Software project profitability analysis using temporal probabilistic reasoning; an empirical study with the CASSE framework

CSIR Research Space (South Africa)

Balikuddembe, JK

2009-04-01

Full Text Available Undertaking adequate risk management by understanding project requirements and ensuring that viable estimates are made on software projects require extensive application and sophisticated techniques of analysis and interpretation. Informative...

Effects of massive photons from the dark sector on the muon content in extensive air showers

Czech Academy of Sciences Publication Activity Database

Ebr, Jan; Nečesal, Petr

2013-01-01

Roč. 725, 4-5 (2013), s. 185-189 ISSN 0370-2693 R&D Projects: GA MŠk(CZ) LA08016 Institutional support: RVO:68378271 Keywords : dark matter * bremsstrahlung * extensive air shower * muon production Subject RIV: BF - Elementary Particles and High Energy Physics Impact factor: 6.019, year: 2013

Report on the third meeting of the project advisory committee (technical) for IAEA/WHO Project EGY/6/004 (Egyptian Cancer Project) 27-29 April 1985, at NEMROCK, Cairo. PACT(3)

International Nuclear Information System (INIS)

Taylor, C.B.G.

1985-06-01

The Project was launched in March 1983, with the first meeting of the Committee (PACT(I)). It was planned for a duration of four years. Now, after two years experience, PACT(III) met to review results so far and to advise on actions for the remaining two years. Appendix 1 lists those present at the meeting. Since 1983 a Pilot Project has been running at NEMROCK, the Nuclear Medicine and Radiation Oncology Centre at Cairo University Hospital, at which the Project is based. Two training courses have been given, in November 1983 and November 1984, and treatment has been given using protocols developed under the project. PACT(III) examined clinical results obtained so far and made recommendations for the extension of the scheme to other hospitals in Egypt

How Can Procurement Contribute to Network Performance? Streamlining Network, Project and Procurement Objectives

NARCIS (Netherlands)

Leendertse, W.; Arts, J.; De Ridder, H.

2012-01-01

The core business of governmental organizations like Rijkswaterstaat in the Netherlands is the optimal management of road-end waterway networks. The coming years many maintenance, renewal and extension projects will be executed in these networks. Projects give a disturbance in functionality of the

The Aeolus project: Science outreach through art.

Science.gov (United States)

Drumm, Ian A; Belantara, Amanda; Dorney, Steve; Waters, Timothy P; Peris, Eulalia

2015-04-01

With a general decline in people's choosing to pursue science and engineering degrees there has never been a greater need to raise the awareness of lesser known fields such as acoustics. Given this context, a large-scale public engagement project, the 'Aeolus project', was created to raise awareness of acoustics science through a major collaboration between an acclaimed artist and acoustics researchers. It centred on touring the large singing sculpture Aeolus during 2011/12, though the project also included an extensive outreach programme of talks, exhibitions, community workshops and resources for schools. Described here are the motivations behind the project and the artwork itself, the ways in which scientists and an artist collaborated, and the public engagement activities designed as part of the project. Evaluation results suggest that the project achieved its goal of inspiring interest in the discipline of acoustics through the exploration of an other-worldly work of art. © The Author(s) 2013.

Risk assessment and management in IOR projects

International Nuclear Information System (INIS)

Goodyear, S.G.; Gregory, A.T.

1994-01-01

The application of IOR techniques is one of the investment opportunities open to Exploration and Production companies. A project will only go forward if the perceived balance between the rewards and the risks is acceptable. IOR projects may be ruled out because they are considered to involve significantly higher risks than conventional developments. Therefore, some means of evaluating the actual level of risk may be required if the full economic benefits from IOR techniques are to be realized. Risk assessment is a key element in safety cases, where a well-established methodology for quantifying risk exists. This paper discusses the extension of these methods to IOR project risk assessment. Combining reservoir and IOR technique uncertainties with their impact on project performance allows project risk to be better quantified. The results of the risk assessment are presented in terms of a risk-reward diagram that plots the probability surface for possible project outcomes as a function of NPV (reward) and exposure (risk)

Projected phase-change memory devices.

Science.gov (United States)

Koelmans, Wabe W; Sebastian, Abu; Jonnalagadda, Vara Prasad; Krebs, Daniel; Dellmann, Laurent; Eleftheriou, Evangelos

2015-09-03

Nanoscale memory devices, whose resistance depends on the history of the electric signals applied, could become critical building blocks in new computing paradigms, such as brain-inspired computing and memcomputing. However, there are key challenges to overcome, such as the high programming power required, noise and resistance drift. Here, to address these, we present the concept of a projected memory device, whose distinguishing feature is that the physical mechanism of resistance storage is decoupled from the information-retrieval process. We designed and fabricated projected memory devices based on the phase-change storage mechanism and convincingly demonstrate the concept through detailed experimentation, supported by extensive modelling and finite-element simulations. The projected memory devices exhibit remarkably low drift and excellent noise performance. We also demonstrate active control and customization of the programming characteristics of the device that reliably realize a multitude of resistance states.

Bottlenecks in Software Defect Prediction Implementation in Industrial Projects

OpenAIRE

Hryszko Jarosław; Madeyski Lech

2015-01-01

Case studies focused on software defect prediction in real, industrial software development projects are extremely rare. We report on dedicated R&D project established in cooperation between Wroclaw University of Technology and one of the leading automotive software development companies to research possibilities of introduction of software defect prediction using an open source, extensible software measurement and defect prediction framework called DePress (Defect Prediction in Software Syst...

7 CFR 3430.904 - Project types and priorities.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Project types and priorities. 3430.904 Section 3430.904 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE COMPETITIVE AND NONCOMPETITIVE NON-FORMULA...

RURAL EXTENSION EPISTEMOLOGY AND THE TIME OF TOTAL EXTENSION

Directory of Open Access Journals (Sweden)

Silvio Calgaro Neto

2016-09-01

Full Text Available This article is dedicated to explore the field of knowledge related to rural extension. In general, a three complementary perspective is used as theoretical strategy to present this epistemological study. The first perspective, seeks to accomplish a brief archeology of rural extension, identifying the remarkable historical passages. At the second, we look to some theoretical models through the modern epistemological platform. Finally, the third perspective, aims to present a methodological proposal that contemplate this epistemic characteristics, relating with the contemporary transformations observed in the knowledge construction and technological transference for a rural development. Keywords: Total institutions. University.

Subring Depth, Frobenius Extensions, and Towers

Directory of Open Access Journals (Sweden)

Lars Kadison

2012-01-01

Full Text Available The minimum depth d(B,A of a subring B⊆A introduced in the work of Boltje, Danz and Külshammer (2011 is studied and compared with the tower depth of a Frobenius extension. We show that d(B,A < ∞ if A is a finite-dimensional algebra and Be has finite representation type. Some conditions in terms of depth and QF property are given that ensure that the modular function of a Hopf algebra restricts to the modular function of a Hopf subalgebra. If A⊇B is a QF extension, minimum left and right even subring depths are shown to coincide. If A⊇B is a Frobenius extension with surjective Frobenius, homomorphism, its subring depth is shown to coincide with its tower depth. Formulas for the ring, module, Frobenius and Temperley-Lieb structures are noted for the tower over a Frobenius extension in its realization as tensor powers. A depth 3 QF extension is embedded in a depth 2 QF extension; in turn certain depth n extensions embed in depth 3 extensions if they are Frobenius extensions or other special ring extensions with ring structures on their relative Hochschild bar resolution groups.

Structure and properties of Hughston's stochastic extension of the Schroedinger equation

International Nuclear Information System (INIS)

Adler, Stephen L.; Horwitz, Lawrence P.

2000-01-01

Hughston has recently proposed a stochastic extension of the Schroedinger equation, expressed as a stochastic differential equation on projective Hilbert space. We derive new projective Hilbert space identities, which we use to give a general proof that Hughston's equation leads to state vector collapse to energy eigenstates, with collapse probabilities given by the quantum mechanical probabilities computed from the initial state. We discuss the relation of Hughston's equation to earlier work on norm-preserving stochastic equations, and show that Hughston's equation can be written as a manifestly unitary stochastic evolution equation for the pure state density matrix. We discuss the behavior of systems constructed as direct products of independent subsystems, and briefly address the question of whether an energy-based approach, such as Hughston's, suffices to give an objective interpretation of the measurement process in quantum mechanics. (c) 2000 American Institute of Physics

Dettol: Managing Brand Extensions

OpenAIRE

Anand Kumar Jaiswal; Arpita Srivastav; Dhwani Kothari

2009-01-01

This case is about evolution of a parent brand and its subsequent extensions into different product categories. Dettol as a brand has immense trust and loyalty from the consumers. Since the 1930s when Dettol was introduced in India, it has occupied a distinct position in the mind of its consumers. To achieve fast growth and leverage the strong brand equity of Dettol, Reckitt Benckiser India Limited (RBIL) rolled out a number of brand extensions. Some of these extensions such as Dettol soap an...

Physics from angular projection of rectangular grids

International Nuclear Information System (INIS)

Singh, Ashmeet

2015-01-01

In this paper, we present a mathematical model for the angular projection of a rectangular arrangement of points in a grid. This simple yet interesting, problem has both scholarly value and applications for data extraction techniques to study the physics of various systems. Our work may help undergraduate students to understand subtle points in the angular projection of a grid and describes various quantities of interest in the projection with completeness and sufficient rigour. We show that for certain angular ranges, the projection has non-distinctness, and calculate the details of such angles, and correspondingly, the number of distinct points and the total projected length. We focus on interesting trends obtained for the projected length of the grid elements and present a simple application of the model to determine the geometry of an unknown grid whose spatial extensions are known, using measurement of the grid projection at two angles only. Towards the end, our model is shown to have potential applications in various branches of physical sciences, including crystallography, astrophysics, and bulk properties of materials. (paper)

Robotic hand with modular extensions

Science.gov (United States)

Salisbury, Curt Michael; Quigley, Morgan

2015-01-20

A robotic device is described herein. The robotic device includes a frame that comprises a plurality of receiving regions that are configured to receive a respective plurality of modular robotic extensions. The modular robotic extensions are removably attachable to the frame at the respective receiving regions by way of respective mechanical fuses. Each mechanical fuse is configured to trip when a respective modular robotic extension experiences a predefined load condition, such that the respective modular robotic extension detaches from the frame when the load condition is met.

GALE: a generic open source extensible adaptation engine

Science.gov (United States)

De Bra, Paul; Knutov, Evgeny; Smits, David; Stash, Natalia; Ramos, Vinicius F. C.

2013-06-01

This paper motivates and describes GALE, the Generic Adaptation Language and Engine that came out of the GRAPPLE EU FP7 project. The main focus of the paper is the extensible nature of GALE. The purpose of this description is to illustrate how a single core adaptation engine can be used for different types of adaptation, applied to different types of information items and documents. We illustrate the adaptive functionality on some examples of hypermedia documents. In April 2012, David Smits defended the world's first adaptive PhD thesis on this topic. The thesis, available for download and direct adaptive access at http://gale.win.tue.nl/thesis, shows that a single source of information can serve different audiences and at the same time also allows more freedom of navigation than is possible in any paper or static hypermedia document. The same can be done for course texts, hyperfiction, encyclopedia, museum, or other cultural heritage websites, etc. We explain how to add functionality to GALE if desired, to adapt the system's behavior to whatever the application requires. This stresses our main objective: to provide a technological base for adaptive (hypermedia) system researchers on which they can build extensions for the specific research they have in mind.

77 FR 12579 - Copper Valley Electric Association, Inc.; Notice of Extension of Time for Filing of Comments...

Science.gov (United States)

2012-03-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 13124-003] Copper Valley Electric Association, Inc.; Notice of Extension of Time for Filing of Comments, Final Terms and Conditions, Recommendations, and Prescriptions As stated in a letter dated January 27, 2012, in this proceeding by the...

Water rights of the head reach farmers in view of a water supply scenario at the extension area of the Babai Irrigation Project, Nepal

Science.gov (United States)

Adhikari, B.; Verhoeven, R.; Troch, P.

The farmer managed irrigation systems (FMIS) represent those systems which are constructed and operated solely by the farmers applying their indigenous technology. The FMIS generally outperform the modern irrigation systems constructed and operated by the government agencies with regard to the water delivery effectiveness, agricultural productivity etc., and the presence of a sound organization responsible to run the FMIS, often referred to as the ‘social capital’, is the key to this success. This paper studies another important aspect residing in the FMIS: potentials to expand the irrigation area by means of their proper rehabilitation and modernization. Taking the case study of the Babai Irrigation Project in Nepal, it is demonstrated that the flow, which in the past was used to irrigate the 5400 ha area covered by three FMIS, can provide irrigation to an additional 8100 ha in the summer, 4180 ha vegetables in the winter and 1100 ha maize in the spring season after the FMIS rehabilitation. The “priority water rights” of the FMIS part have been evaluated based on relevant crop water requirement calculations and is found to be equal to 85.4 million m 3 per year. Consequently, the dry season irrigation strategy at the extension area could be worked out based on the remaining flow. By storing the surplus discharge of the monsoon and autumn in local ponds, and by consuming them in dry period combined with nominal partial irrigation practice, wheat and mustard can be cultivated over about 4000 ha of the extension area. Furthermore, storage and surface irrigation both contribute to the groundwater recharge. The conjunctive use of ground, surface and harvested water might be the mainstream in the future for a sustainable irrigation water management in the region.

1980 survey and evaluation of utility conservation, load management, and solar end-use projects. Volume 3: utility load management projects. Final report

Energy Technology Data Exchange (ETDEWEB)

1982-01-01

The results of the 1980 survey of electric utility-sponsored energy conservation, load management, and end-use solar energy conversion projects are described. The work is an expansion of a previous survey and evaluation and has been jointly sponsored by EPRI and DOE through the Oak Ridge National Laboratory. There are three volumes and a summary document. Each volume presents the results of an extensive survey to determine electric utility involvement in customer-side projects related to the particular technology (i.e., conservation, solar, or load management), selected descriptions of utility projects and results, and first-level technical and economic evaluations.

Advanced Hard Real-Time Operating System, The Maruti Project. Part 1.

Science.gov (United States)

1997-01-01

REAL - TIME OPERATING SYSTEM , THE MARUTI PROJECT Part 1 of 2 Ashok K. Agrawala Satish K. Tripathi Department of Computer Science University of Maryland...Hard Real - Time Operating System , The Maruti Project DASG-60-92-C-0055 5b. Program Element # 62301E 6. Author(s) 5c. Project # DRPB Ashok K. Agrawala...SdSA94), a real - time operating system developed at the I3nversity of Maryland, and conducted extensive experiments under various task

Shaft extension design at the Underground Research Laboratory, Pinawa, Manitoba

International Nuclear Information System (INIS)

Kuzyk, G.W.; Ball, A.E.

1991-01-01

AECL Research has constructed an underground laboratory for the research and development required for the Canadian Nuclear Fuel Waste Management Program. The experimental program in the laboratory will contribute to the assessment of the feasibility and safety of nuclear fuel waste disposal deep in stable plutonic rock. In 1988, AECL extended the shaft of the Underground Research Laboratory (URL) from the existing 255 m depth to a depth of 443 m in cooperation with the United States Department of Energy. The project, which involved carrying out research activities while excavation and construction work was in progress, required careful planning. To accommodate the research programs, full-face blasting with a burn cut was used to advance the shaft. Existing facilities at the URL had to be modified to accommodate an expanded underground facility at a new depth. This paper discusses the design criteria, shaft-sinking methods and approaches used to accommodate the research work during this shaft extension project. (11 refs., 11 figs.)

Promoting Access to Health Insurance through a Multistate Extension Collaboration

Directory of Open Access Journals (Sweden)

Joan Koonce

2017-03-01

Full Text Available This paper describes a multistate project that addressed the growing need for health insurance information for individuals by focusing on the Affordable Care Act (ACA and health insurance education and outreach efforts in targeted areas of the country in federally-facilitated marketplaces with high numbers of uninsured and underinsured individuals. Specifically, the project provided ACA and health insurance information to individuals in formal and informal settings to assist them in choosing a health insurance plan through the Marketplace. Education and outreach activities included group workshops and presentations, Q&A sessions, and panel discussions; one-on-one in-person consultations, phone consultations, and email consultations; and information provided through websites, blog posts, Facebook posts, tweets, YouTube videos, email blasts, newsletters, newspaper articles, and radio and TV programs. Health insurance enrollment assistance was provided by volunteers and some Extension educators or referrals were made to Navigators or Certified Application Counselors for enrollment assistance.

The effect of pre-set extension on the degree of hydrolytic degradation in multicomponent polyurethane elastomers

Czech Academy of Sciences Publication Activity Database

Špírková, Milena; Hodan, Jiří; Serkis-Rodzen, Magdalena; Kredatusová, Jana; Zhigunov, Alexander; Kotek, Jiří

2017-01-01

Roč. 142, August (2017), s. 69-78 ISSN 0141-3910 R&D Projects: GA ČR(CZ) GA13-06700S; GA MŠk(CZ) LO1507 Institutional support: RVO:61389013 Keywords : polyurethane * extension-imposed test * elastomer Subject RIV: CD - Macromolecular Chemistry OBOR OECD: Polymer science Impact factor: 3.386, year: 2016

NPP Krsko Lifetime Extension - Business Impact for Hrvatska Elektroprivreda

International Nuclear Information System (INIS)

Vrankic, K.; Krejci, M.; Lebegner, J.

2006-01-01

This paper deals with the analysis of possible business impacts for HEP in the case of NPP Krsko life extension. Due to numerous reasons nuclear power plant life extension of ten to twenty years is a common procedure abroad. Having this practise in mind as well as other circumstances in Croatian and Slovenian electric power system, the extension of NPP Krsko lifetime is considered to be a possible scenario. Foreseeable impacts of this decision are evaluated primarily with consideration of its effect on HEPs projected cash flows, though other aspects will be addressed as well. Preserving a well maintained production facility with an extraordinary operational record and stable, or possibly falling overall production costs seems as a very rational choice. This is particularly true having in mind expected rise of electricity demand and energy prices in the region. Having NPP Krsko in operation beyond 2023 implies that no replacement source for NPP Krsko capacity needs to be built. This means avoiding all costs connected with the construction and operation of the replacement plant, assuming it will be fossil fuelled. Due to the high uncertainty of the future fossil fuel prices, the avoidance of replacement plant operational cost is likely to prove as highly rewarding. It should be kept in mind that avoided costs also include the replacement plant greenhouse gases emission costs, thus further enlarging the list of value adding impacts. The latter is valid anticipating the ratification of the Kyoto protocol and joining the European emission trading scheme. In addition to that, the extension of NPP Krsko lifetime would mean that the majority of costs connected with the decommissioning and final waste disposal can be postponed further down the time line. This will have very positive financial and possibly technological impact. Other value creating effects for HEP that are foreseeable as a consequence of the plant lifetime extension include: maintaining the knowledge of

Solving Complex Problems to Create Charter Extension Options

DEFF Research Database (Denmark)

Tippmann, Esther; Nell, Phillip Christopher

undertaken by 29 subsidiary units supports our hypotheses, demonstrating that these activities are a means to systematically reduce inherent problem solving biases. This study contributes to problem solving theory, the literature on headquarters’ roles in complex organizations, as well as the literature......This study examines subsidiary-driven problem solving processes and their potential to create advanced solutions for charter extension options. Problem solving theory suggests that biases in problem formulation and solution search can confine problem solving potential. We thus argue that balanced...... solution search, or activities to reconcile the need for some solution features to be locally-tailored while others can be internationally standardized, mediates the relationships between problem complexity/headquarters involvement and the capacity to create advanced solutions. An analysis of 67 projects...

Journal of Agricultural Extension submitted to Agricultural Extension ...

African Journals Online (AJOL)

PROF. MADUKWE

... typically confront narrower range of labour markets than men, and lower wage ... capabilities of women and by extension the household, female household ..... gap in accessibility to productive resources between male and female heads of.

Reengineering the project design process

Science.gov (United States)

Kane Casani, E.; Metzger, Robert M.

1995-01-01

In response to the National Aeronautics and Space Administration's goal of working faster, better, and cheaper, the Jet Propulsion Laboratory (JPL) has developed extensive plans to minimize cost, maximize customer and employee satisfaction, and implement small- and moderate-size missions. These plans include improved management structures and processes, enhanced technical design processes, the incorporation of new technology, and the development of more economical space- and ground-system designs. The Laboratory's new Flight Projects Implementation Development Office has been chartered to oversee these innovations and the reengineering of JPL's project design process, including establishment of the Project Design Center (PDC) and the Flight System Testbed (FST). Reengineering at JPL implies a cultural change whereby the character of the Laboratory's design process will change from sequential to concurrent and from hierarchical to parallel. The Project Design Center will support missions offering high science return, design to cost, demonstrations of new technology, and rapid development. Its computer-supported environment will foster high-fidelity project life-cycle development and more accurate cost estimating. These improvements signal JPL's commitment to meeting the challenges of space exploration in the next century.

CDF End Plug calorimeter Upgrade Project

International Nuclear Information System (INIS)

Apollinari, G.; de Barbaro, P.; Mishina, M.

1994-01-01

We report on the status of the CDF End Plug Upgrade Project. In this project, the CDF calorimeters in the end plug and the forward regions will be replaced by a single scintillator based calorimeter. After an extensive R ampersand D effort on the tile/fiber calorimetry, we have now advanced to a construction phase. We review the results of the R ampersand D leading to the final design of the calorimeters and the development of tooling devised for this project. The quality control program of the production of the electromagnetic and hadronic calorimeters is described. A shower maximum detector for the measurement of the shower centroid and the shower profile of electrons, γ and π 0 has been designed. Its performance requirements, R ampersand D results and mechanical design are discussed

Future Extensive Air Shower arrays: From Gamma-Ray Astronomy to Cosmic Rays

Directory of Open Access Journals (Sweden)

Sciascio Giuseppe Di

2016-01-01

Full Text Available Despite large progresses in building new detectors and in the analysis techniques, the key questions concerning the origin, acceleration and propagation of Galactic Cosmic Rays are still open. A number of new EAS arrays is in progress. The most ambitious and sensitive project between them is LHAASO, a new generation multi-component experiment to be installed at very high altitude in China (Daocheng, Sichuan province, 4400 m a.s.l.. The experiment will face the open problems through a combined study of photon- and charged particle-induced extensive air showers in the wide energy range 1011 – 1018 eV. In this paper the status of the experiment will be summarized, the science program presented and the outlook discussed in comparison with leading new projects.

STRATEGI PENINGKATAN DAYA SAING PT ‘ABCD’ TBK. DI INDUSTRI MAKANAN OLAHAN PADA TAHUN 2015

Directory of Open Access Journals (Sweden)

Kanya Lakshmi Sidarta

2016-01-01

Full Text Available The distribution of market share of Indonesia's processed food industry is dominated by only a few companies, i.e. one company representing 20% of market share, three companies representing 10% of market share, and 124 companies representing 35% of shares (2013, LEK insights. This condition is also shown by there are only 15 companies which are listed in Indonesian Stock Exchange (BEI as sub-sectors of food and beverages. CV 'ABCD', known as the 'ABCD', is one of the companies listed on the BEI on the sub-sectors of food and beverages. Thus, the purposes of this study were to examine the factors influencing the competition in the processed food industry in Indonesia, to analyze the competitiveness of 'ABCD' among other competing companies listed on BEI, and to propose alternative strategies to improve the competitiveness of 'ABCD' within the developing and challenging market. The analytical tools used in the study were Porter's Diamond Model, Firm Value Creation and AHP. The results showed that the factors affecting the competitiveness of the processed food industry in Indonesia, in reference to Porter's Diamond Model, is the availability of products (good quality & innovative, the number of requests, the decision-making process with a clear purpose, value creation, and good internal and external relations. The alternative strategy proposed in enhancing the competitiveness of 'ABCD' is improving quality standards in an integrated system by the CEO (owner and Director of Marketing as the main actors in the clear decision process.Keywords: AHP, competitiveness, diamond porter, processed food industry, BEI

The Effects of Leader-Member Exchanges on the Relationships Between Extension Agents and County Extension Directors in Florida

Directory of Open Access Journals (Sweden)

Matt Benge

2017-03-01

Full Text Available The relationship between a supervisor and employee has a direct effect on the employee’s job satisfaction, work productivity, and efficiency. Understanding the interactions between Extension agents and County Extension Directors is critical to maintaining positive relationships and providing adequate support to Extension supervisors through professional development and training opportunities. This article examined the dyadic relationships between Extension agents and County Extension Directors in Florida. The majority of Florida Extension agents have high-quality relationship with their County Extension Directors. In addition, over half of relationships of five years or less are in the partner phase, suggesting new employees of the Florida Cooperative Extension Service progress through the leadership making process in a relatively short amount of time. UF/IFAS Extension Administration should provide increased leadership training for County Extension Directors to ensure all dyads progress through the leadership-making process to the partner phase, such as relationship building, and management and supervisory training.

4-H & FFA Livestock Projects: Life Skills Gained and Knowledge Learned

Directory of Open Access Journals (Sweden)

Lyle N. Holmgren

2007-06-01

Full Text Available Junior Livestock shows are one of the most popular 4-H and FFA projects in Utah. Thousands of youth participate in these shows from every county in Utah. County extension agents and FFA advisors spend much time with livestock committees, leaders, parents, and youth engaged in livestock shows. Can public funds spent on salaries be justified for county 4-H extension agents and FFA advisors who work with junior livestock shows? To help answer this question, 413 youth involved in livestock shows in Utah were surveyed in 2001. Youth were asked to share skills learned from their livestock projects. Value statements along with specific content skills were measured in the survey. The results indicate that from their 4-H and FFA projects, youth learned to accept responsibility, follow instructions, gain self-confidence, follow instructions, “do the right thing” as well as a variety of other values and content skills.

A Moodle extension to book online labs

Directory of Open Access Journals (Sweden)

Antonio C. Cardoso

2005-11-01

Full Text Available The social constructivist philosophy of Moodle makes it an excellent choice to deliver e-learning contents that require collaborative activities, such as those that are associated with online labs. In the case of online labs that enable web access to real devices (remote workbenches, access time should be reserved beforehand. A booking tool will avoid access conflicts and at the same time will help the students to organise their time and activities. This paper presents a Moodle extension that was developed within the Leonardo da Vinci MARVEL project, with the objective of meeting this requirement. The booking tool presented enables resource sharing in general and may be used to organise access to any type of scarce resources, such as to online labs and to the videoconferencing rooms that are needed to support collaborative activities.

76 FR 60774 - Review and Approval of Projects

Science.gov (United States)

2011-09-30

... SUSQUEHANNA RIVER BASIN COMMISSION 18 CFR Part 806 Review and Approval of Projects AGENCY: Susquehanna River Basin Commission. ACTION: Notice of proposed rulemaking; reopening of comment period. SUMMARY: The purpose of this document is to inform the public of an extension of the comment period for...

7 CFR 3405.19 - Monitoring progress of funded projects.

Science.gov (United States)

2010-01-01

... RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS... reform, and opportunities to enhance dissemination of exemplary end products/results. (b) An Annual..., including: A review of project objectives and accomplishments; a description of any products and outcomes...

High-accuracy contouring using projection moiré

Science.gov (United States)

Sciammarella, Cesar A.; Lamberti, Luciano; Sciammarella, Federico M.

2005-09-01

Shadow and projection moiré are the oldest forms of moiré to be used in actual technical applications. In spite of this fact and the extensive number of papers that have been published on this topic, the use of shadow moiré as an accurate tool that can compete with alternative devices poses very many problems that go to the very essence of the mathematical models used to obtain contour information from fringe pattern data. In this paper some recent developments on the projection moiré method are presented. Comparisons between the results obtained with the projection method and the results obtained by mechanical devices that operate with contact probes are presented. These results show that the use of projection moiré makes it possible to achieve the same accuracy that current mechanical touch probe devices can provide.

Successful Training Development and Implementation in Plant Modernization Projects

International Nuclear Information System (INIS)

Kuhn, A.; Schoenfelder, C.

2012-01-01

In plant modernization projects, for life extension or power update, the competence development (in particular, job and needs oriented training) of the plant staff plays an important role for ensuring the highest standard of nuclear safety, and for facilitating an economic operation of the plant. This paper describes challenges, methodology, activities, and results obtained so far from an on-going project in Sweden. - - As conclusion, critical factors for a successful staff training in plant modernization projects include a systematic approach to training, a dedicated training management team, and good interfaces between supplier's engineering teams, experienced training providers, and equipment suppliers.

Predicting fatigue service life extension of RC bridges with externally bonded CFRP repairs : [project brief].

Science.gov (United States)

2015-12-01

Externally bonded carbon fiber reinforced polymer composites (CFRPs) are increasingly used to : repair concrete bridges. CFRP design techniques are a proven approach for enhancing the strength : of existing structures. This project investigated the d...

Occurrence of plant sensitivity among patients of photodermatoses: A control-matched study of 156 cases from New Delhi

Directory of Open Access Journals (Sweden)

Kar Hemanta

2009-01-01

Full Text Available Background: Photodermatitis is an abnormal response to ultraviolet radiation (UVR. The photoallergic contact dermatitis caused by plant allergens is a serious cause of morbidity in India. Airborne contact dermatitis is the classical presentation of plant-induced dermatosis, which may become difficult to differentiate from chronic actinic dermatitis in chronic cases. The rapid growth of parthenium weed in India and its ill effects on the population make it important to detect all cases of parthenium sensitivity, which in some cases might simulate photodermatitis. Aims: This study aims to detect the occurrence of plant sensitivity and photosensitivity in idiopathic-acquired photodermatoses, airborne contact dermatitis and general population taken as controls. Methods: One hundred and fifty six consecutive patients suffering from polymorphic light eruption (PMLE, chronic actinic dermatitis (CAD and airborne contact dermatitis (ABCD were enrolled in the study over a period of three years (June 2004 to May 2007. An equal number of age and sex matched healthy subjects were enrolled in the study as controls. All the patients were subjected to detailed history taking, clinical examination and histopathological examination for diagnosis. Patch and photopatch testing were perfomed in all the patients and healthy controls for detection of allergic and photoallergic reactions to parthenium, xanthium and chrysanthemum plant antigens and control antigens. Results: Out of 156 patients enrolled in the study, 78 (50% had CAD, 67 (42.9% had PMLE and 11 (7.05% had ABCD. The occurrence of parthenium/xanthium allergy and photoallergy, either to parthenium or both was most commonly found in ABCD (72.7%, followed by CAD (32%. In PMLE 4.5% cases showed photoallergy. Only 1.9% in the control group showed sensitivity to parthenium and xanthium. Conclusion: This study indicates that parthenium (and possibly xanthium may act as important environmental factors in the

Type extension trees

DEFF Research Database (Denmark)

Jaeger, Manfred

2006-01-01

We introduce type extension trees as a formal representation language for complex combinatorial features of relational data. Based on a very simple syntax this language provides a unified framework for expressing features as diverse as embedded subgraphs on the one hand, and marginal counts...... of attribute values on the other. We show by various examples how many existing relational data mining techniques can be expressed as the problem of constructing a type extension tree and a discriminant function....

University Extension in the initial training of Marxism-Leninism and History students

Directory of Open Access Journals (Sweden)

Adelainy Núñez Pérez

2016-12-01

Full Text Available Today, university extension practice has not been able to find its place at the same level as the rest of the substantial processes, so that it fundamentally tends to show a movement towards the university community from the artistic, sports and literary culture, and not as part of the teaching-learning process. This investigation proposes a pedagogical strategy for the development of the university extension in the initial formation by means of extensionist projects, as a way to implement actions in brief, middle and large time, in order to increase the integral formation in the students, contributing to the appropriation of knowledge about the profession, it also provides the formation of feelings and moral values, giving tools to solve the problems in the profession with creativity and independence, applying instruments of exploration and interpretation for the adequate understanding, orientation and handling of social identified problems.

How to make agricultural extension demand-driven?: The case of India's agricultural extension policy

OpenAIRE

Birner, Regina; Anderson, Jock R.

2007-01-01

"Many countries have recognized the need to revive agricultural advisory or extension services (the terms are used interchangeably here) as a means of using agriculture as an engine of pro-poor growth; reaching marginalized, poor, and female farmers; and addressing new challenges, such as environmental degradation and climate change. In spite of ample experience with extension reform worldwide, identifying the reform options most likely to make extension more demand-driven remains a major cha...

75 FR 33769 - Manufacturing Extension Partnership (MEP) Availability of Funds for Projects To Develop and...

Science.gov (United States)

2010-06-15

... to the long-term economic stability of the region. Please see the NIST MEP Web site, http://www.nist... region, and contribute to the long-term economic stability of the region. Competitive projects will use...

CernVM Co-Pilot: an Extensible Framework for Building Scalable Cloud Computing Infrastructures

CERN Multimedia

CERN. Geneva

2012-01-01

CernVM Co-Pilot is a framework for instantiating an ad-hoc computing infrastructure on top of distributed computing resources. Such resources include commercial computing clouds (e.g. Amazon EC2), scientific computing clouds (e.g. CERN lxcloud), as well as the machines of users participating in volunteer computing projects (e.g. BOINC). The framework consists of components that communicate using the Extensible Messaging and Presence protocol (XMPP), allowing for new components to be developed in virtually any programming language and interfaced to existing Grid and batch computing infrastructures exploited by the High Energy Physics community. Co-Pilot has been used to execute jobs for both the ALICE and ATLAS experiments at CERN. CernVM Co-Pilot is also one of the enabling technologies behind the LHC@home 2.0 volunteer computing project, which is the first such project that exploits virtual machine technology. The use of virtual machines eliminates the necessity of modifying existing applications and adapt...

Journal of Agricultural Extension

African Journals Online (AJOL)

Scope of journal The Journal of Agricultural Extension" is devoted to the advancement of knowledge of agricultural extension services and practice through the publication of original and empirically based research, ... Vol 22, No 1 (2018) ... Symbol recognition and interpretation of HIV/AIDS pictorial messages among rural ...

Critical evaluation of heavy water project at Thal (Preprint No. PM-5)

International Nuclear Information System (INIS)

Jayakumar, N.S.

1989-04-01

The project known as Thal Ammonia Extension was a heavy water project successfully completed by Rashtriya Chemicals and Fertilizers (RCF) Ltd. The project consisted of erecting a heavy water plant of 110 tons/year capacity at Thal. The process Know-how and engineering of the plant was supplied by the Heavy Water Projects Division of the Department of Atomic Energy. Salient features of the project, management features which resulted in fast completion of erection, bottlenecks faced and engineering innovations adopted for efficient operation of the plant are described. Some modifications which can lead to smoother operation are listed. (M.G.B.)

A report to Congress on Nuclear Regulatory research: Project descriptions for FY87

International Nuclear Information System (INIS)

1987-02-01

The report presents project descriptions of NRC research projects funded in Fiscal Year 1987. The individual project descriptions presented in this report are divided into six major groups of related projects. These groups, called issues, are as follows: Severe Accident, Risk and Reliability, Thermal Hydraulic Transients, Plant Aging and Life Extension, Seismic Research, and Waste Management. Within each issue, the project descriptions are further divided into subgroups, called subissues. An overview is provided prior to each issue and subissue giving a statement of the problem being addressed and the research objectives

EPRI/DOE nuclear plant life extension overview

International Nuclear Information System (INIS)

Carey, J.J.; Lapides, M.E.; Harrison, D.; Ducharme, A.

1987-01-01

Recognizing the major investment in current U.S. nuclear capacity and the excellent prospects that these units have a useful life substantially in excess of their 40 year license term, EPRI and DOE have jointly undertaken a comprehensive, multiyear, nuclear plant life extension program. The program, which has its antecedents in EPRI studies of 1978-9, aims to support U.S. utilities, first in verifying the requirements of extended operation and then in implementing a plan for achieving extended service and license renewal. The effort, begun in 1985, has already yielded numerous benefits and is expected to further aid in improving near-term performance of nuclear units. A utility LWR Plant Life Extension Committee has been established to provide overview and guidance to the DOE/EPRI research and development activities and also to develop and integrate utility responses to licensing and codes and standards issues. Pilot study projects, performed by Virginia Power and Northern States Power, were the initial EPRI/DOE focus. This base has gradually expanded to incorporate other utilities and generating units, as well as a broad base of technology support. The latter includes: a) economic and financial analysis methods applicable at the unit, region and national level, b) long-term materials deterioration analysis and sampling, c) component life prediction methods and d) refurbishment and repair evaluations. This paper presents the history and status of the overall EPRI/DOE program

77 FR 67813 - Sam Rayburn Dam Project Power Rate

Science.gov (United States)

2012-11-14

... DEPARTMENT OF ENERGY Southwestern Power Administration Sam Rayburn Dam Project Power Rate AGENCY: Southwestern Power Administration, DOE. ACTION: Notice of Rate Order Approving an Extension of Power Rate on an.... James K. McDonald, Assistant Administrator, Southwestern Power Administration, Department of Energy...

Social Loafing on Group Projects: Structural Antecedents and Effect on Student Satisfaction

Science.gov (United States)

Aggarwal, Praveen; O'Brien, Connie L.

2008-01-01

To respond to the expectations of the industry and business school accreditation bodies, marketing faculty have been making extensive use of group projects in their curricula. A common problem with the use of student groups, however, is that of social loafing. In this study, we identify some easy-to-implement project set-up factors and examine…

Dimension and extensions

CERN Document Server

Aarts, JM

1993-01-01

Two types of seemingly unrelated extension problems are discussed in this book. Their common focus is a long-standing problem of Johannes de Groot, the main conjecture of which was recently resolved. As is true of many important conjectures, a wide range of mathematical investigations had developed, which have been grouped into the two extension problems. The first concerns the extending of spaces, the second concerns extending the theory of dimension by replacing the empty space with other spaces. The problem of de Groot concerned compactifications of spaces by means of an adjunction of a set of minimal dimension. This minimal dimension was called the compactness deficiency of a space. Early success in 1942 lead de Groot to invent a generalization of the dimension function, called the compactness degree of a space, with the hope that this function would internally characterize the compactness deficiency which is a topological invariant of a space that is externally defined by means of compact extensions of a...

The Effects of Leader-Member Exchanges on the Relationships Between Extension Agents and County Extension Directors in Florida

OpenAIRE

Matt Benge; Amy Harder

2017-01-01

The relationship between a supervisor and employee has a direct effect on the employee’s job satisfaction, work productivity, and efficiency. Understanding the interactions between Extension agents and County Extension Directors is critical to maintaining positive relationships and providing adequate support to Extension supervisors through professional development and training opportunities. This article examined the dyadic relationships between Extension agents and County Extension Direc...

Short status report on EFF and EAF projects

International Nuclear Information System (INIS)

Gruppelaar, H.

1991-10-01

A short status report is given on the European Fusion File (EFF) and European Activation File (EAF) projects. The EFF-2 data file is nearly finished and processing and benchmarking is underway. There is also a second version (EAF-2) of the activation file which is a very extensive and complete data base. Recently follow-up programmes have been defined for the introduction of EFF-2 to the user community after benchmarking and for further improvement of the quality of the two data files. There is extensive international cooperation, which is becoming increasingly important to solve remaining difficult problems. (author). 17 refs

Characteristics, Views Held of Agricultural Extension Activities, and Communication Behavior of Hsien Extension Supervisors in Taiwan.

Science.gov (United States)

Hong, Pi-Feng

Government agencies in Taiwan have carried out agricultural extension programs since 1910, with the assistance of Farmers' Associations. Programs have been expanded since 1953, and now include both general extension (subsidy programs) and educational extension. Comparison of personal characteristics of hsien (county) Farmers' Association…

Severn Barrage project. Detailed report - V. 5

Energy Technology Data Exchange (ETDEWEB)

1989-01-01

Prior to the present programme of work, the effects which a tidal power barrage would have on the region, during both construction and operation, had not been studied in detail. This volume of the Detailed Report therefore represents a significant extension of work into these aspects of the Severn Barrage Project. In the Regional Study, a number of benefits have been identified, some of which may represent net benefits nationally. The economic assessment of both regional and national benefits and costs is presented. The second part of this volume reports on the work done on the Legal Background for the Project. (author).

Reflections on the project HiperCatalunya (2003

Directory of Open Access Journals (Sweden)

Nikola Janović

2004-01-01

Full Text Available HiperCatalunya (2003 is a futuristic multi-disciplinary project about development futures of the Catalonia region, as a 21st century hyper-territory. The project is conceptualised on an operative methodological framework, which integrates sociological, economic, ecological, architectural and other development strategies. The research results are development proposals, that see territory in dimensions of networked geo-urbanism (new geography and logistics of connecting cities, modernised infrastructure systems (reconstruction of networks and systems: mobility, energy etc., designing new hyper-realities based on info-structure development (info–leisure–knowledge–tourism multi-development and hybrid habitats (territorial extension, population, culture.

The Brazilian Experience with Agroecological Extension: A Critical Analysis of Reform in a Pluralistic Extension System

Science.gov (United States)

Diesel, Vivien; Miná Dias, Marcelo

2016-01-01

Purpose: To analyze the Brazilian experience in designing and implementing a recent extension policy reform based on agroecology, and reflect on its wider theoretical implications for extension reform literature. Design/methodology/approach: Using a critical public analysis we characterize the evolution of Brazilian federal extension policy…

Steam generator reliability improvement project

International Nuclear Information System (INIS)

Blomgren, J.C.; Green, S.J.

1987-01-01

Upon successful completion of its research and development technology transfer program, the Electric Power Research Institute's Steam Generator Owners Group (SGOG II) will disband in December 1986 and be replaced in January 1987 by a successor project, the Steam Generator Reliability Project (SGRP). The new project, funded in the EPRI base program, will continue the emphasis on reliability and life extension that was carried forward by SGOG II. The objectives of SGOG II have been met. Causes and remedies have been identified for tubing corrosion problems, such as stress corrosion cracking and pitting, and steam generator technology has been improved in areas such as tube wear prediction and nondestructive evaluation (NDE). These actions have led to improved reliability of steam generators. Now the owners want to continue with a centrally managed program that builds on what has been learned. The goal is to continue to improve steam generator reliability and solve small problems before they become large problems

Steam generator reliability improvement project

International Nuclear Information System (INIS)

Blomgren, J.C.; Green, S.J.

1987-01-01

Upon successful completion of its research and development technology transfer program, the Electric Power Research Institute's (EPRI's) Steam Generator Owners Group (SGOG II) will disband in December 1986, and be replaced in January 1987, by a successor project, the Steam Generator Reliability Project (SGRP). The new project, funded in the EPRI base program, will continue to emphasize reliability and life extension, which were carried forward by SGOG II. The objectives of SGOG II have been met. Causes and remedies have been identified for tubing corrosion problems such as stress corrosion cracking and pitting, and steam generator technology has been improved in areas such as tube wear prediction and nondestructive evaluation. These actions have led to improved reliability of steam generators. Now the owners want to continue with a centrally managed program that builds on what has been learned. The goal is to continue to improve steam generator reliability and to solve small problems before they become large problems

7 CFR 3402.23 - Documentation of progress on funded projects.

Science.gov (United States)

2010-01-01

... RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE FOOD AND AGRICULTURAL SCIENCES... of Fellows supported by any special international study or thesis/dissertation research allowance and... Research Information System (CRIS). The CRIS database contains narrative project information, progress...

The DWARF project

Science.gov (United States)

Christopoulou, P. E.

2013-09-01

In the era of staggering Kepler data and sophisticated approach of the automatic analysis, how obsolete are the traditional object-by-object multiwavelength photometric observations? Can we apply the new tools of classification, light curve modeling and timing analysis to study the newly detected or/and most interesting Eclipsing Binaries or to detect circumbinary bodies? In this talk, I will discuss developments in this area in the light of the recent DWARF project that promises additional useful science of binary stars within an extensive network of relatively small to medium-size telescopes with apertures of ~20-200 cm.

About the origin of matter - the TESLA project

International Nuclear Information System (INIS)

Heuer, R.D.

2004-01-01

An introduction to the TESLA project is given. After a general introduction to the standard model of elementary particles together with some possible extension the scientific potential of TESLA is described with special regards to the production of Higgs bosons and supersymmetric particles. Finally the technology of TESLA is considered. (HSI)

The CEDAR Project

CERN Document Server

Butterworth, J M; Waugh, B M; Stirling, W J; Whalley, M R

2005-01-01

We describe the plans and objectives of the CEDAR project (Combined e-Science Data Analysis Resource for High Energy Physics) newly funded by the PPARC e-Science programme in the UK. CEDAR will combine the strengths of the well established and widely used HEPDATA database of HEP data and the innovative JetWeb data/Monte Carlo comparison facility, built on the HZTOOL package, and will exploit developing grid technology. The current status and future plans of both of these individual sub-projects within the CEDAR framework are described, showing how they will cohesively provide (a) an extensive archive of Reaction Data, (b) validation and tuning of Monte Carlo programs against these reaction data sets, and (c) a validated code repository for a wide range of HEP code such as parton distribution functions and other calculation codes used by particle physicists. Once established it is envisaged CEDAR will become an important Grid tool used by LHC experimentalists in their analyses and may well serve as a model in ...

Life extension of CANDU reactor cores

International Nuclear Information System (INIS)

Millard, J.; Kerker, J.; Albert, M.

2011-01-01

Candu Energy (formerly AECL), in partnership with station operators, has developed a robust methodology for demonstrating the fitness of reactor core structures, and associated reactivity control devices, as an essential element in conducting a station life extension project. The ageing of reactors is affected by ageing mechanisms impacted by operational history and design related factors such as materials, chemistries and stress distributions. The methodology of this life extension work is based on the IAEA TECDOC 1197; which documents practices for ageing management in CANDU reactors. This paper uses the work in Bruce Units 1 and 2, conducted from 2007 through to 2011, to explain the methodology. The work started with analysis of historical operational conditions and identification of the forms of degradation that could have occurred. The assessment and related inspections considered the safety and pressure boundary significance of each item, as well as its failure modes and margins. It then moved through both general and local inspection, focused mainly inside the calandria vessel once the calandria tubes were removed. The inspection found the bulk of the hardware to be in good condition, with a small number of remediation opportunities. In the course of that remediation some foreign material was sampled and removed. The minor remediation was successful and the work was completed through formal documentation of the fitness for extended life. It has been demonstrated through these analyses and visual inspections that the reactor structures and components inspected are free of indications and active degradation mechanisms that would prevent the safe and reliable operation of Bruce A Units 1 and 2 through its next 25 years of life. (author)

TIPTOPbase: the Iron Project and the Opacity Project Atomic Database

Science.gov (United States)

Mendoza, Claudio; Nahar, Sultana; Pradhan, Anil; Seaton, Micheal; Zeippen, Claude

2001-05-01

The Opacity Project, the IRON Project, and the RmaX Network (The Opacity Project Team, Vol.1,2), IOPP, Bristol (1995,1996); Hummer et al., Astron. Astrophys. 279, 298 (1993) are international computational efforts concerned with the production of high quality atomic data for astrophysical applications. Research groups from Canada, France, Germany, UK, USA and Venezuela are involved. Extensive data sets containing accurate energy levels, f-values, A-values, photoionisation cross sections, collision strengths, recombination rates, and opacitites have been computed for cosmically abundant elements using state-of-the-art atomic physics codes. Their volume, completeness and overall accuracy are presently unmatched in the field of laboratory astrophysics. Some of the data sets have been available since 1993 from a public on-line database service referred to as TOPbase (Cunto et al Astron. Astrophys. 275), L5 (1993), ( http://cdsweb.u-strasbg.fr/OP.html at CDS France, and http://heasarc.gsfc.nasa.gov/topbase, at NSAS USA). We are currently involved in a major effort to scale the existing database services to develop a robust platform for the high-profile dissemination of atomic data to the scientific community within the next 12 months. (Partial support from the NSF and NASA is acknowledged.)

Systems for the monitoring of working conditions relating to health and safety : extensive descriptions : Belgium, Germany, Luxembourg, The Netherlands

NARCIS (Netherlands)

Prins, R.; Verboon, F.

1991-01-01

This report contains the extensive descriptions of (some of) the monitoring systems on health and safety in use in the Benelux countries and Germany. The project of which this report is a part aimed at gathering information on monitoring systems throughout the EC member states.

76 FR 21427 - Proposed Collection; Comment Request for Regulation Project

Science.gov (United States)

2011-04-15

... other administrative provisions of special application to manufacturers and retailers excise taxes... Manufacturers and Retailers Excise Taxes. OMB Number: 1545-0723. Regulation Project Number: T.D. 8043. Abstract... regulation. Type of Review: Extension of a currently approved collection. Affected Public: Individuals...

Gypsy Field project in reservoir characterization

Energy Technology Data Exchange (ETDEWEB)

Castagna, John P.; Jr., O' Meara, Daniel J.

2000-01-12

The overall objective of this project was to use extensive Gypsy Field Laboratory and data as a focus for developing and testing reservoir characterization methods that are targeted at improved recovery of conventional oil. This report describes progress since project report DOE/BC/14970-7 and covers the period June 1997-September 1998 and represents one year of funding originally allocated for the year 1996. During the course of the work previously performed, high resolution geophysical and outcrop data revealed the importance of fractures at the Gypsy site. In addition, personnel changes and alternative funding (OCAST and oil company support of various kinds) allowed the authors to leverage DOE contributions and focus more on geophysical characterization.

Divergent surface and total soil moisture projections under global warming

Science.gov (United States)

Berg, Alexis; Sheffield, Justin; Milly, Paul C.D.

2017-01-01

Land aridity has been projected to increase with global warming. Such projections are mostly based on off-line aridity and drought metrics applied to climate model outputs but also are supported by climate-model projections of decreased surface soil moisture. Here we comprehensively analyze soil moisture projections from the Coupled Model Intercomparison Project phase 5, including surface, total, and layer-by-layer soil moisture. We identify a robust vertical gradient of projected mean soil moisture changes, with more negative changes near the surface. Some regions of the northern middle to high latitudes exhibit negative annual surface changes but positive total changes. We interpret this behavior in the context of seasonal changes in the surface water budget. This vertical pattern implies that the extensive drying predicted by off-line drought metrics, while consistent with the projected decline in surface soil moisture, will tend to overestimate (negatively) changes in total soil water availability.

Computational issues in alternating projection algorithms for fixed-order control design

DEFF Research Database (Denmark)

Beran, Eric Bengt; Grigoriadis, K.

1997-01-01

Alternating projection algorithms have been introduced recently to solve fixed-order controller design problems described by linear matrix inequalities and non-convex coupling rank constraints. In this work, an extensive numerical experimentation using proposed benchmark fixed-order control design...... examples is used to indicate the computational efficiency of the method. These results indicate that the proposed alternating projections are effective in obtaining low-order controllers for small and medium order problems...

Solutions to Burnout and Retention as Perceived by County Extension Agents of the Colorado State University Extension System

Directory of Open Access Journals (Sweden)

Matt Benge

2015-02-01

Full Text Available This study explored solutions to the issue of burnout and retention of Extension agents. Extension agents experience burnout for reasons such as long hours, stress, and organizational factors. As Extension administration addresses job satisfaction and performance of Extension employees, burnout and retention issues identified in this study can facilitate efforts to enhance the effectiveness of a statewide Extension program. Herzberg’s Motivation-Hygiene Theory was the theoretical framework for this study. Researchers used the constant-comparative method of analysis to identify recurring themes from the open-ended items of an online-administered survey. Twelve primary themes emerged, including (a compensation, (b hiring practices, (c promotion and advancement within Extension, (d organizational support regarding agent development, (e organizational support regarding administration, (f organizational support regarding colleagues, (g reporting, (h recognition, (i resources, (j personnel and staffing, (k evaluation of administration and specialists, and (l workload. Results suggest that Extension administration should focus on the maintenance factors of compensation, workload, and internal promotion and advancement, as well as motivating factors, to improve retention of Extension agents.

78 FR 21958 - Non-Competitive One-Year Extension With Funds for Black Lung/Coal Miner Clinics Program (H37...

Science.gov (United States)

2013-04-12

... increased, suggesting that the disease is also leading to increased significant, long-term disability. This... Clinics Program supports projects that seek to prevent, monitor, and treat pulmonary and respiratory diseases in active and inactive miners. This extension with funds will allow the Office of Rural Health...

Agricultural extension and mass media.

Science.gov (United States)

Perraton, H

1983-12-01

To learn more about the use of the mass media for agricultural extension, the World Bank has considered the efforts of 2 units: INADES-formation in West Africa and the Extension Aids Branch of Malawi. The INADES-formation study focuses on Cameroon but also considers work in Rwanda and the Ivory Coast. Some general conclusions emerge from a comparison of the 2 organizations. Malawi operates an extension service which reaches farmers through extension agents, through farmer training centers, and through mass media. The Extension Aids Branch (EAB) has responsibility for its media work and broadcasts 4 1/2 hours of radio each week. Its 6 regular radio programs include a general program which interviews farmers, a music request program in which the music is interspersed with farming advice, a farming family serial, and a daily broadcast of agricultural news and information. The 17 cinema vans show some agricultural films, made by EAB, some entertainment films, and some government information films from departments other than the ministry of agriculture. EAB also has a well-developed program of research and evaluation of its own work. INADES-formation, the training section of INADES, works towards social and economic development of the population. It teaches peasant farmers and extension agents and does this through running face-to-face seminars, by publishing a magazine, "Agripromo," and through correspondence courses. In 1978-79 INADES-formation enrolled some 4500 farmers and extension agents as students. Both of these organizations work to teach farmers better agriculture techniques, and both were created in response to the fact that agricultural extension agents cannot meet all the farmers in their area. Despite the similarity of objective, there are differences in methods and philosophy. The EAB works in a single country and uses a variety of mass media, with print playing a minor role. INADES-formation is an international and nongovernmental organization and its

The HESP (High Energy Solar Physics) project

Science.gov (United States)

Kai, K.

1986-01-01

A project for space observations of solar flares for the coming solar maximum phase is briefly described. The main objective is to make a comprehensive study of high energy phenomena of flares through simultaneous imagings in both hard and soft X-rays. The project will be performed with collaboration from US scientists. The HESP (High Energy Solar Physics) WG of ISAS (Institute of Space and Astronautical Sciences) has extensively discussed future aspects of space observations of high energy phenomena of solar flares based on successful results of the Hinotori mission, and proposed a comprehensive research program for the next solar maximum, called the HESP (SOLAR-A) project. The objective of the HESP project is to make a comprehensive study of both high energy phenomena of flares and quiet structures including pre-flare states, which have been left uncovered by SMM and Hinotori. For such a study simultaneous imagings with better resolutions in space and time in a wide range of energy will be extremely important.

Patent extension policy for paediatric indications: an evaluation of the impact within three drug classes in a state Medicaid programme.

Science.gov (United States)

Nelson, Richard E; McAdam-Marx, Carrie; Evans, Megan L; Ward, Robert; Campbell, Benjamin; Brixner, Diana; Lafleur, Joanne

2011-05-01

The Food and Drug Administration Modernization Act (FDAMA) of 1997, Best Pharmaceuticals for Children Act (BPCA) of 2002 and Pediatric Research Equity Act of 2007 provide an extended period of 6 months of marketing exclusivity (i.e. patent extension) to prescription drug manufacturers that conduct paediatric studies. Branded drugs in the statin, ACE inhibitor and selective serotonin reuptake inhibitor (SSRI) classes were three of many classes with drugs granted patent extensions. We estimated the cost impact of the 6-month exclusivity extension policy on the Utah Medicaid drug programme by comparing actual costs to projected costs had the 6-month exclusivity extension not been granted for these drugs and thus less expensive generic alternatives been available sooner. Using these results, we then projected the cost impact of this policy on Medicaid programmes in the US during the 18 months following patent expiration. The Utah Medicaid prescription claims obtained for statins, ACE inhibitors and SSRIs included reimbursement amount, number of units dispensed, days supplied, date of service and drug strength. Actual expenditures for each drug were calculated for the 6 months before and 12 months after generic availability. The percentage difference between the brand name prescription reimbursement amount to Medicaid in the last 2 months of the 6-month extension and the generic prescription reimbursement amount to Medicaid in the first 2 months following exclusivity expiration was then calculated for each drug. This was done using data from the 5 months surrounding the exclusivity expiration by regressing the log-transformed Utah Medicaid reimbursement amount on an indicator for patent expiration, controlling for number of units, volume of sales, month filled and strength. This was used to estimate what the initial generic prescription price would have been without the 6-month patent extension and what costs would have been in the 18 months following the original

Multimode Resource-Constrained Multiple Project Scheduling Problem under Fuzzy Random Environment and Its Application to a Large Scale Hydropower Construction Project

Science.gov (United States)

Xu, Jiuping

2014-01-01

This paper presents an extension of the multimode resource-constrained project scheduling problem for a large scale construction project where multiple parallel projects and a fuzzy random environment are considered. By taking into account the most typical goals in project management, a cost/weighted makespan/quality trade-off optimization model is constructed. To deal with the uncertainties, a hybrid crisp approach is used to transform the fuzzy random parameters into fuzzy variables that are subsequently defuzzified using an expected value operator with an optimistic-pessimistic index. Then a combinatorial-priority-based hybrid particle swarm optimization algorithm is developed to solve the proposed model, where the combinatorial particle swarm optimization and priority-based particle swarm optimization are designed to assign modes to activities and to schedule activities, respectively. Finally, the results and analysis of a practical example at a large scale hydropower construction project are presented to demonstrate the practicality and efficiency of the proposed model and optimization method. PMID:24550708

Multimode resource-constrained multiple project scheduling problem under fuzzy random environment and its application to a large scale hydropower construction project.

Science.gov (United States)

Xu, Jiuping; Feng, Cuiying

2014-01-01

This paper presents an extension of the multimode resource-constrained project scheduling problem for a large scale construction project where multiple parallel projects and a fuzzy random environment are considered. By taking into account the most typical goals in project management, a cost/weighted makespan/quality trade-off optimization model is constructed. To deal with the uncertainties, a hybrid crisp approach is used to transform the fuzzy random parameters into fuzzy variables that are subsequently defuzzified using an expected value operator with an optimistic-pessimistic index. Then a combinatorial-priority-based hybrid particle swarm optimization algorithm is developed to solve the proposed model, where the combinatorial particle swarm optimization and priority-based particle swarm optimization are designed to assign modes to activities and to schedule activities, respectively. Finally, the results and analysis of a practical example at a large scale hydropower construction project are presented to demonstrate the practicality and efficiency of the proposed model and optimization method.

The logic of single-cell projections from visual cortex.

Science.gov (United States)

Han, Yunyun; Kebschull, Justus M; Campbell, Robert A A; Cowan, Devon; Imhof, Fabia; Zador, Anthony M; Mrsic-Flogel, Thomas D

2018-04-05

Neocortical areas communicate through extensive axonal projections, but the logic of information transfer remains poorly understood, because the projections of individual neurons have not been systematically characterized. It is not known whether individual neurons send projections only to single cortical areas or distribute signals across multiple targets. Here we determine the projection patterns of 591 individual neurons in the mouse primary visual cortex using whole-brain fluorescence-based axonal tracing and high-throughput DNA sequencing of genetically barcoded neurons (MAPseq). Projections were highly diverse and divergent, collectively targeting at least 18 cortical and subcortical areas. Most neurons targeted multiple cortical areas, often in non-random combinations, suggesting that sub-classes of intracortical projection neurons exist. Our results indicate that the dominant mode of intracortical information transfer is not based on 'one neuron-one target area' mapping. Instead, signals carried by individual cortical neurons are shared across subsets of target areas, and thus concurrently contribute to multiple functional pathways.

Extensions of the Standard Model

CERN Document Server

Zwirner, Fabio

1996-01-01

Rapporteur talk at the International Europhysics Conference on High Energy Physics, Brussels (Belgium), July 27-August 2, 1995. This talk begins with a brief general introduction to the extensions of the Standard Model, reviewing the ideology of effective field theories and its practical implications. The central part deals with candidate extensions near the Fermi scale, focusing on some phenomenological aspects of the Minimal Supersymmetric Standard Model. The final part discusses some possible low-energy implications of further extensions near the Planck scale, namely superstring theories.

Critical success factors for renewable energy projects

International Nuclear Information System (INIS)

1995-01-01

This project highlighted best practice in the planning and assessment of proposals with the aim of: encouraging more successful renewable energy projects and proposals; lowering financial and other barriers; and stimulating a climate for success. Based on the analysis of a number of case studies, data was collected through a series of extensive interviews to identify why certain schemes were considered successful, what might have been done differently and which factors were considered important when entering a market. The Critical Success Factors can be broken down into five groups: Universal CSFs; CSFs for funding bodies; CSFs for managing agencies; CSFs for niche markets; CSFs for individual technologies. (author)

76 FR 55011 - Hand Trucks and Certain Parts Thereof From the People's Republic of China; Extension of Time...

Science.gov (United States)

2011-09-06

...; at least two wheels at or near the lower section of the vertical frame; and a horizontal projecting... setting to a horizontal setting, then operated in that horizontal setting as a platform, is not a basis... Integration (Xiamen) Co., Ltd. This additional information covers a wide range of issues and is extensive. The...

Building and Managing Makerspaces in Extension

Science.gov (United States)

Francis, Dave; Hill, Paul; Graham, Dallini; Swadley, Emy; Esplin, Kaleb

2017-01-01

As traditional face-to-face Extension office interactions are supplanted by online education options, the makerspace offers a venue for authentic engagement between Extension and the community. In makerspaces, learners make and learn from one another in a cooperative learning environment. Through involvement in the maker movement, Extension has an…

Squaring the Project Management Circle: Updating the Cost, Schedule, and Performance Methodology

Science.gov (United States)

2016-04-30

MIT Sloan Management Review . MIT Sloan Management Review . Retrieved from http://sloanreview.mit.edu/article/the-new-industrial-engineering-information-technology-and- business-process-redesign/ ...critical variable that must be addressed by project managers . The research methodology consists of a system-focused approach based on an extensive review ...doi.org/10.1016/j.ijproman.2007.01.004 Baccarini, D. (1996). The concept of project complexity–A review .

Improving Disability Awareness among Extension Agents

Science.gov (United States)

Mahadevan, Lakshmi; Peterson, Rick L.; Grenwelge, Cheryl

2014-01-01

Increasing prevalence rates and legislative mandates imply that educators, parents, and Extension agents will need better tools and resources to meet the needs of special populations. The Texas A&M AgriLife Extension Service addresses this issue by using e-learning tools. Extension agents can take advantage of these courses to gain critical…

Conflicts about the Extension of the Rhine Economy. The case of the port expansion by Maasvlakte II (1969-2008).

NARCIS (Netherlands)

D.M. Koppenol (Dirk)

2014-01-01

markdownabstract__Abstract__ The port land reclamation project - Maasvlakte II of the Port of Rotterdam - is probably, the most literal extension of the Economic Rhine Region, enhancing it in size and length. In the 1970s and the 1990s, attempts was made by Rotterdam to construct this port

Ceramic Technology Project

Energy Technology Data Exchange (ETDEWEB)

1992-03-01

The Ceramic Technology Project was developed by the USDOE Office of Transportation Systems (OTS) in Conservation and Renewable Energy. This project, part of the OTS's Materials Development Program, was developed to meet the ceramic technology requirements of the OTS's automotive technology programs. Significant accomplishments in fabricating ceramic components for the USDOE and NASA advanced heat engine programs have provided evidence that the operation of ceramic parts in high-temperature engine environments is feasible. These programs have also demonstrated that additional research is needed in materials and processing development, design methodology, and data base and life prediction before industry will have a sufficient technology base from which to produce reliable cost-effective ceramic engine components commercially. A five-year project plan was developed with extensive input from private industry. In July 1990 the original plan was updated through the estimated completion of development in 1993. The objective is to develop the industrial technology base required for reliable ceramics for application in advanced automotive heat engines. The project approach includes determining the mechanisms controlling reliability, improving processes for fabricating existing ceramics, developing new materials with increased reliability, and testing these materials in simulated engine environments to confirm reliability. Although this is a generic materials project, the focus is on the structural ceramics for advanced gas turbine and diesel engines, ceramic bearings and attachments, and ceramic coatings for thermal barrier and wear applications in these engines. To facilitate the rapid transfer of this technology to US industry, the major portion of the work is being done in the ceramic industry, with technological support from government laboratories, other industrial laboratories, and universities.

Programming Reactive Extensions and LINQ

CERN Document Server

Liberty, Jesse

2011-01-01

Pro Reactive Extensions and LINQ is a deep dive into the next important technology for .NET developers: Reactive Extensions. This in-depth tutorial goes beyond what is available anywhere else to teach how to write WPF, Silverlight, and Windows Phone applications using the Reactive Extensions (Rx) to handle events and asynchronous method calls. Reactive programming allows you to turn those aspects of your code that are currently imperative into something much more event-driven and flexible. For this reason, it's sometimes referred to as LINQ for Events. Reactive programming hinges on the concep

Quotient semigroups and extension semigroups

Indian Academy of Sciences (India)

Introduction. Abelian groups and semigroups play an important role in the classification of C. ∗. -algebras and their extensions. ... -algebra extension theory and K K-theory, it is crucial to study the theory of quotient semigroups from the ...

Towards e-Government project assessment: European approach

Directory of Open Access Journals (Sweden)

Pavel Mates

2013-06-01

Full Text Available The objective of the paper is to analyse current approaches to the assessment of e-Government projects as the specifi c public projects and to suggest how to improve these approaches in order to eliminate their shortcomings. The nonnormative theoretical methods are used to analyse empirical results of previous researches; particularly the deduction method is used to prove that current approaches to the evaluation of e-Government projects have some inequalities, the analogy and comparison methods are used to create general typology of e-Government projects and the induction method is used to seek examples of the indicators and metrics. The results are based on analysis of extensive amount of e-Government projects, which have been realized in different European countries in the past twenty years. The basic result of the research is creation of the ten most common types of e-Government projects typology. The fundamental conclusion obtained from the results of this research is that this typology can be used as the core of new E-Government General Assessment Framework, which eliminates problems of previous approaches, allows adjusting metrics and indicators to each type of projects, keeps comparability of results and thus making possible the use of benchmarking methods.

Spacetime extensions Pt. 1

International Nuclear Information System (INIS)

Racz, I.

1991-09-01

The problem of the existence of local extensions of spacetime is considered. It is shown that for a spacetime including an incomplete inextendible non-coiling causal geodesic curve there exists a particular C k (resp. C k- ) local extension provided that the curvature and its covariant derivatives are well behaved up to order k + 1 (resp. k) along a family of causal geodetics (around the chosen one). (R.P.) 15 refs

Contractor firm strategies in delivering green project: A review

Science.gov (United States)

Powmya, Ayisha; Abidin, Nazirah Zainul; Azizi, Nurul Sakina Mokhtar

2017-10-01

Building green requires effort from various parties, from those who plan, design, manage and construct the building. Contractors are responsible for converting the design on paper into a real building and their role at the construction site support environmental sustainability by implementing responsible construction practices. Inefficient or inexperienced contractor in green construction project may find that delivering this type of project is not an easy task due to added requirement in design, stringent practices at site and the use of green technology and materials. Adopting suitable strategies at firm level will assist in preparatory process and readiness of delivering the green project. This paper reviews the strategies at firm level to deliver green construction project. From extensive literature review, it was discovered that there are six strategies to be adopted by the contractor. Understanding these strategies is expected to promote more contractors to be proactive in delivering green projects.

The financial attractiveness assessment of large waste management projects registered as clean development mechanism

International Nuclear Information System (INIS)

Bufoni, André Luiz; Oliveira, Luciano Basto; Rosa, Luiz Pinguelli

2015-01-01

Highlights: • Projects are not financially attractive without registration as CDMs. • WM benchmarks and indicators are converging and reducing in variance. • A sensitivity analysis reveal that revenue has more of an effect on the financial results. • Results indicate that an extensive database would reduce WM project risk and capital costs. • Disclosure standards would make information more comparable worldwide. - Abstract: This study illustrates the financial analyses for demonstration and assessment of additionality presented in the project design (PDD) and enclosed documents of the 431 large Clean Development Mechanisms (CDM) classified as the ‘waste handling and disposal sector’ (13) over the past ten years (2004–2014). The expected certified emissions reductions (CER) of these projects total 63.54 million metric tons of CO 2 eq, where eight countries account for 311 projects and 43.36 million metric tons. All of the projects declare themselves ‘not financially attractive’ without CER with an estimated sum of negative results of approximately a half billion US$. The results indicate that WM benchmarks and indicators are converging and reducing in variance, and the sensitivity analysis reveals that revenues have a greater effect on the financial results. This work concludes that an extensive financial database with simple standards for disclosure would greatly diminish statement problems and make information more comparable, reducing the risk and capital costs of WM projects

The financial attractiveness assessment of large waste management projects registered as clean development mechanism

Energy Technology Data Exchange (ETDEWEB)

Bufoni, André Luiz, E-mail: bufoni@facc.ufrj.br [Energy Planning Program, Universidade Federal do Rio de Janeiro PPE/COPPE/UFRJ (Brazil); Oliveira, Luciano Basto [International Virtual Institute of Global Changes IVIG/COPPE/UFRJ (Brazil); Rosa, Luiz Pinguelli [Energy Planning Program, Universidade Federal do Rio de Janeiro PPE/COPPE/UFRJ (Brazil)

2015-09-15

Highlights: • Projects are not financially attractive without registration as CDMs. • WM benchmarks and indicators are converging and reducing in variance. • A sensitivity analysis reveal that revenue has more of an effect on the financial results. • Results indicate that an extensive database would reduce WM project risk and capital costs. • Disclosure standards would make information more comparable worldwide. - Abstract: This study illustrates the financial analyses for demonstration and assessment of additionality presented in the project design (PDD) and enclosed documents of the 431 large Clean Development Mechanisms (CDM) classified as the ‘waste handling and disposal sector’ (13) over the past ten years (2004–2014). The expected certified emissions reductions (CER) of these projects total 63.54 million metric tons of CO{sub 2}eq, where eight countries account for 311 projects and 43.36 million metric tons. All of the projects declare themselves ‘not financially attractive’ without CER with an estimated sum of negative results of approximately a half billion US$. The results indicate that WM benchmarks and indicators are converging and reducing in variance, and the sensitivity analysis reveals that revenues have a greater effect on the financial results. This work concludes that an extensive financial database with simple standards for disclosure would greatly diminish statement problems and make information more comparable, reducing the risk and capital costs of WM projects.

The use of interorganisational ICT in United States construction projects

NARCIS (Netherlands)

Adriaanse, Adriaan Maria; Voordijk, Johannes T.; Dewulf, Geert P.M.R.

2010-01-01

In recent research, the use of ICT applications in real time construction projects have been documented and analysed extensively. However, there is a need for identifying and analysing in-depth the mechanisms influencing the use of interorganisational ICT applications and for solutions to eliminate

Structures of generalized 3-circular projections for symmetric norms

Indian Academy of Sciences (India)

Generalized bi-circular projection has been studied by many authors (see the subse- quent paragraph and references at the end of this paper). In particular, Botelho [4] and. Botelho and Jamison [5–8] extensively investigated the structures of GBPs for different. Banach spaces whose isometry group has concrete description ...

LHC related projects and studies - Part (I)

International Nuclear Information System (INIS)

Garoby, R.; Ponce, L.

2012-01-01

This session was the first of the two sessions dealing with future projects and the associated studies. Starting with descriptions of the plans and needs of the LHCb and ALICE experiments which are less extensively documented than those of ATLAS and CMS, it addressed the plans for the High Luminosity LHC and for the upgrade of the injectors, both for protons and other ions. (authors)

monIT: A Portuguese Risk Communication Project on EMF

International Nuclear Information System (INIS)

Oliveira, Carla; Sebastiao, Daniel; Carpinteiro, Goncalo; Fernandes, Carlos A.; Correia, Luis M.

2006-01-01

The monIT project is a risk communication programme, aiming at providing information on exposure to electromagnetic fields (EMF) from mobile communication systems in Portugal. monIT's website, www.lxlit.pt/monit, is the main interface for dissemination of information. Besides including relevant information about EMF for both the general public and the technical community, this website provides results from extensive measurement campaigns performed all over Portugal during the last three years. This paper presents the project's structure and activities, practical results achieved and ends with some conclusions and action lines for future work. (author)

Alabama Institute for Deaf and Blind Biodiesel Project Green

Energy Technology Data Exchange (ETDEWEB)

Edmiston, Jessica L

2012-09-28

Through extensive collaboration, Alabama Institute for Deaf and Blind (AIDB) is Alabama's first educational entity to initiate a biodiesel public education, student training and production program, Project Green. With state and national replication potential, Project Green benefits local businesses and city infrastructures within a 120-mile radius; provides alternative education to Alabama school systems and to schools for the deaf and blind in Appalachian States; trains students with sensory and/or multiple disabilities in the acquisition and production of biodiesel; and educates the external public on alternative fuels benefits.

Study on the Selection of Equipment Suppliers for Wind Power Generation EPC Project

Science.gov (United States)

Yang, Yuanyue; Li, Huimin

2017-12-01

In the EPC project, the purchase cost of equipments accounted for about 60% of the total project cost, thus, the selection of equipment suppliers has an important influence on the EPC project. This paper, took EPC project for the phase I engineering of Guizhou Huaxi Yunding wind power plant as research background, constructed the evaluation index system for the selection of equipment suppliers for wind power generation EPC project from multiple perspectives, and introduced matter-element extension evaluation model to evaluate the selection of equipment suppliers for this project from the qualitative and quantitative point of view. The result is consistent with the actual situation, which verifies the validity and operability of this method.

Project Summary (2012-2015) – Carbon Dynamics of the Greater Everglades Watershed and Implications of Climate Change

Energy Technology Data Exchange (ETDEWEB)

Hinkle, Ross [University of Central Florida; Benscoter, Brian [Florida Atlantic University; Comas, Xavier [Florida Atlantic University; Sumner, David [USGS; DeAngelis, Donald [USGS

2015-04-07

Carbon Dynamics of the Greater Everglades Watershed and Implications of Climate Change The objectives of this project are to: 1) quantify above- and below-ground carbon stocks of terrestrial ecosystems along a seasonal hydrologic gradient in the headwaters region of the Greater Everglades watershed; 2) develop budgets of ecosystem gaseous carbon exchange (carbon dioxide and methane) across the seasonal hydrologic gradient; 3) assess the impact of climate drivers on ecosystem carbon exchange in the Greater Everglades headwater region; and 4) integrate research findings with climate-driven terrestrial ecosystem carbon models to examine the potential influence of projected future climate change on regional carbon cycling. Note: this project receives a one-year extension past the original performance period - David Sumner (USGS) is not included in this extension.

11 CFR 100.55 - Extension of credit.

Science.gov (United States)

2010-01-01

... substantially similar to extensions of credit to nonpolitical debtors that are of similar risk and size of... 11 Federal Elections 1 2010-01-01 2010-01-01 false Extension of credit. 100.55 Section 100.55... Contribution (2 U.S.C. 431(8)) § 100.55 Extension of credit. The extension of credit by any person is a...

Scintigraphic characteristics of experimental myocardial infarct extension

International Nuclear Information System (INIS)

Kronenberg, M.W.; Wooten, N.E.; Friesinger, G.C.; Page, D.L.; Higgins, S.B.; Collins, J.C.; O'Connor, J.L.; Price, R.R.; Brill, A.B.

1979-01-01

Technetium-99m-stannous pyrophosphate scintiphotos were evaluated for diagnosing and quantitating myocardial infarct (MI) extension in sedated dogs. Infarction and extension were produced by serial left anterior descending coronary artery ligations at 0 and 48 hours. We compared serial scintiphoto data with regional myocardial blood flow (MBF) (microsphere technique) and infarct histopathology. In eight control dogs, the scintigraphic MI area was stable at 24, 48, and 72 hours. In each of 11 dogs undergoing extension, the MI area increased after the 48-hour occlusion, averaging a 48.9% increase (p < 0.001). Grossly, most extensions were mixtures of confluent necrosis and moderate (patchy) necrosis. MBF to confluent infarct tissue decreased significantly, allowing the documentation of extension by totaling the grams of newly flow-deprived tissue, but patchy infarct tissue had little flow deprivation, making it difficult to quantitate this type of extension accurately by flow criteria alone. Rarely, extension could be diagnosed using conventional histologic criteria. We concluded that the scintiphoto MI area was related quantitatively to infarct weight in both control and extension. However, it was not possible to determine that an increase in the MI scintiphoto area was an accurate predictor of the degree of extension using independent flow or pathologic criteria

Inhibition of non-templated nucleotide addition by DNA polymerases in primer extension using twisted intercalating nucleic acid modified templates

Czech Academy of Sciences Publication Activity Database

Güixens-Gallardo, Pedro; Hocek, Michal; Perlíková, Pavla

2016-01-01

Roč. 26, č. 2 (2016), s. 288-291 ISSN 0960-894X R&D Projects: GA ČR GBP206/12/G151 Institutional support: RVO:61388963 Keywords : DNA polymerases * nucleotide addition * primer extension * oligonucleotides * twisted intercalating nucleic acid Subject RIV: CC - Organic Chemistry Impact factor: 2.454, year: 2016

The Project P.A.T.H.S. in Hong Kong: Work Done and Lessons Learned in a Decade.

Science.gov (United States)

Shek, Daniel T L; Wu, Florence K Y

2016-02-01

The Project Positive Adolescent Training through Holistic Social Programs is a positive youth development program initiated and financially supported by The Hong Kong Jockey Club Charities Trust. Since 2005, the project has gone through several phases, including the initial phase (2005-2012), school-based extension phase (2009-2016), and community-based extension phase (2013-2017). In the initial phase, with the involvement of academics from 5 universities in Hong Kong, the research team developed youth enhancement programs for junior secondary school students (20 hours per grade), trained the program implementers (20 hours per grade), assisted in the implementation in more than 250 schools, and evaluated the program using multiple evaluation strategies, including a 5-year longitudinal experimental study. In the school-based extension phase, the project was implemented for another cycle (2009-2010 and 2011-2012 school years) and a 6-year longitudinal study was conducted to understand the psychosocial development of Chinese adolescents in Hong Kong. In the community-based extension phase, the programs were administered by social workers in the community settings. Generally speaking, different evaluation findings showed that the programs in Project Positive Adolescent Training through Holistic Social Programs promoted positive development and reduced risk behavior in Chinese adolescents in Hong Kong. Positive youth development attributes and family functioning also have positive contributions to adolescent developmental outcomes over time. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

The physics of the Manhattan project

International Nuclear Information System (INIS)

Reed, B. Cameron

2011-01-01

The development of nuclear weapons during the Manhattan Project is one of the most significant scientific events of the twentieth century. This book, prepared by a gifted teacher of physics, explores the challenges that faced the members of the Manhattan project. In doing so it gives a clear introduction to fission weapons at the level of an upper-level undergraduate physics student. Details of nuclear reactions, their energy release, the fission process, how critical masses can be estimated, how fissile materials are produced, and what factors complicate bomb design are covered. An extensive list of references and a number of problems for self-study are included. Links are given to several spreadsheets with which users can run many of the calculations for themselves. (orig.)

The physics of the Manhattan project

Energy Technology Data Exchange (ETDEWEB)

Reed, B. Cameron [Alma Coll., MI (United States). Dept. of Physics

2011-07-01

The development of nuclear weapons during the Manhattan Project is one of the most significant scientific events of the twentieth century. This book, prepared by a gifted teacher of physics, explores the challenges that faced the members of the Manhattan project. In doing so it gives a clear introduction to fission weapons at the level of an upper-level undergraduate physics student. Details of nuclear reactions, their energy release, the fission process, how critical masses can be estimated, how fissile materials are produced, and what factors complicate bomb design are covered. An extensive list of references and a number of problems for self-study are included. Links are given to several spreadsheets with which users can run many of the calculations for themselves. (orig.)

The Physics of the Manhattan Project

CERN Document Server

Reed, B. Cameron

2011-01-01

The development of nuclear weapons during the Manhattan Project is one of the most significant scientific events of the twentieth century. This book, prepared by a gifted teacher of physics, explores the challenges that faced the members of the Manhattan project. In doing so it gives a clear introduction to fission weapons at the level of an upper-level undergraduate physics student. Details of nuclear reactions, their energy release, the fission process, how critical masses can be estimated, how fissile materials are produced, and what factors complicate bomb design are covered. An extensive list of references and a number of problems for self-study are included. Links are given to several spreadsheets with which users can run many of the calculations for themselves.

Expert system application education project

Science.gov (United States)

Gonzelez, Avelino J.; Ragusa, James M.

1988-01-01

Artificial intelligence (AI) technology, and in particular expert systems, has shown potential applicability in many areas of operation at the Kennedy Space Center (KSC). In an era of limited resources, the early identification of good expert system applications, and their segregation from inappropriate ones can result in a more efficient use of available NASA resources. On the other hand, the education of students in a highly technical area such as AI requires an extensive hands-on effort. The nature of expert systems is such that proper sample applications for the educational process are difficult to find. A pilot project between NASA-KSC and the University of Central Florida which was designed to simultaneously address the needs of both institutions at a minimum cost. This project, referred to as Expert Systems Prototype Training Project (ESPTP), provided NASA with relatively inexpensive development of initial prototype versions of certain applications. University students likewise benefit by having expertise on a non-trivial problem accessible to them at no cost. Such expertise is indispensible in a hands-on training approach to developing expert systems.

Universal extensions to simulate specifications

NARCIS (Netherlands)

Hesselink, Wim H.

A previous paper introduced eternity variables as an alternative to the prophecy variables of Abadi and Lamport and proved the formalism to be semantically complete: every simulation F. K -> L that preserves quiescence contains a composition of a history extension, an extension with eternity

Why Do Extension Agents Resign?

Science.gov (United States)

Manton, Linda Nunes; van Es, J. C.

1985-01-01

Past and current Illinois extension agents were surveyed via mail questionnaires as to reasons for staying or leaving extension programs. Reasons for leaving included family changes, family moves, opportunity to advance, better salary/benefits, dissatisfaction with administration, and too much time away from family. (CT)

Contractors' Perception of factors Contributing to Project Delay: Case Studies of Commercial Projects in Klang Valley, Malaysia

Directory of Open Access Journals (Sweden)

Azlan Shah Ali

2010-12-01

Full Text Available Delay in construction projects is a situation where the project cannot be completed under the planned time. It is a common issue faced in the construction industry all over the world especially in developing countries. In the Malaysian construction industry, 17.3% of construction projects experience more than 3 months delay and some of them are abandoned. Hence, the study of factors contributing to delay is very important in order to reduce the number of projects that experience delay in project delivery. Three objectives of the research have been formulated, namely (1 to identify factors that contribute to delay in construction projects; (2 to analyse and rank the causes of delay rated by contractors; and (3 to study the effects of delay in construction projects. One hundred questionnaires were distributed during data collection stage and only 36 responses received. The respondents only consist of contractors and sub-contractors because the scope of the research focuses on contractors' perception. The data collected was analysed using SPSS software. Seven factors that contribute to delay were identified through literature review, namely contractors' financial difficulties, construction mistakes and defective work, labour shortage, coordination problems, shortage of tools and equipment, material shortage and poor site management. Of those factors, the three most important factors were found to be labour shortage, contractors' financial difficulties and construction mistakes and defective works. Besides project delay, the research shows that cost overrun and extension of time (EOT are the most common effects of delay in construction projects.

Technical specification for the Quality Information Management System (QIMS) Pilot Project

Energy Technology Data Exchange (ETDEWEB)

Hall, R.C.; Claussen, L.M.; Thurston, I.

1992-01-01

This document contains implementation details for the Quality Information Management System (QIMS) Pilot Project, which has been released for VAX/VMS systems using the INGRES RDBMS. The INGRES Applications-By-Forms (ABF) software development tool was used to define the modules and screens which comprise the QIMS Pilot application. These specifications together with the QIMS information model and corresponding database definition constitute the QIMS technical specification and implementation description presented herein. The QIMS Pilot Project represents a completed software product which has been released for production use. Further extension projects are planned which will release new versions for QIMS. These versions will offer expanded and enhanced functionality to meet further customer requirements not accommodated by the QIMS Pilot Project.

Projected oriented organizations as development of enterprise management methods

Directory of Open Access Journals (Sweden)

S.I. Pavlova

2016-12-01

Full Text Available Dynamic external environment, significant shortage of product life cycle, increase of product technological difficulty, extension of innovative knowledge motivates managers to look for and use in their activities keys that will provide constant, stable development of organizational structures. The methodology of project enterprise management meets the requirements of «preservation through development». The articles researches the integration of methods and procedures of project management into the enterprise management system. Project management philosophy is the efficient way of existence in the competitive environment and the means for internal development of a company. The author conducts an analysis, determines the essence and peculiarities of a project-oriented enterprise, performs comparing characteristics of functional and project management, describes the stages of gradual transformation of an enterprise organizational structure into a project-oriented one. It is defined that a project-oriented enterprise is that one which functions on the base of innovative development and are scientific, creative and widely use the project activity as the means of a steady development. The article describes internal and external instruments of project management, base knowledge systems on project management and possibilities of enterprises on audit of state of system project management in an enterprise according to the IPMA certification program on the territory of Ukraine.

Small-Body Extensions for the Satellite Orbit Analysis Program (SOAP)

Science.gov (United States)

Carnright, Robert; Stodden, David; Coggi, John

2008-01-01

An extension to the SOAP software allows users to work with tri-axial ellipsoid-based representations of planetary bodies, primarily for working with small, natural satellites, asteroids, and comets. SOAP is a widely used tool for the visualization and analysis of space missions. The small body extension provides the same visualization and analysis constructs for use with small bodies. These constructs allow the user to characterize satellite path and instrument cover information for small bodies in both 3D display and numerical output formats. Tri-axial ellipsoids are geometric shapes the diameters of which are different in each of three principal x, y, and z dimensions. This construct provides a better approximation than using spheres or oblate spheroids (ellipsoids comprising two common equatorial diameters as a distinct polar diameter). However, the tri-axial ellipsoid is considerably more difficult to work with from a modeling perspective. In addition, the SOAP small-body extensions allow the user to actually employ a plate model for highly irregular surfaces. Both tri-axial ellipsoids and plate models can be assigned to coordinate frames, thus allowing for the modeling of arbitrary changes to body orientation. A variety of features have been extended to support tri-axial ellipsoids, including the computation and display of the spacecraft sub-orbital point, ground trace, instrument footprints, and swathes. Displays of 3D instrument volumes can be shown interacting with the ellipsoids. Longitude/latitude grids, contour plots, and texture maps can be displayed on the ellipsoids using a variety of projections. The distance along an arbitrary line of sight can be computed between the spacecraft and the ellipsoid, and the coordinates of that intersection can be plotted as a function of time. The small-body extension supports the same visual and analytical constructs that are supported for spheres and oblate spheroids in SOAP making the implementation of the more

Achievements of the Dragon Project

International Nuclear Information System (INIS)

Rennie, C.A.

1978-01-01

The Dragon High Temperature Reactor (HTR) Project began 1 April 1959 under OECD auspices. Extensions in time and budget allowed the project to continue 17 years at a total cost of nearly 100 million dollars under efficient and flexible international management. The reactor design evolved from purged elements and continuously decontaminated helium coolant in a highly contaminated circuit with double containment, to coated particle fuel elements that kept the coolant activity low and permitted easy maintenance. Some difficulties arose from corrosion of heat exchangers and stainless steel pipes and from dimensional changes in the reflector graphite. These problems were easily solved. Some ten years of experimental operation were very successful and demonstrated the soundness of the concept. The Dragon reactor proved to be a very useful test bed for a number of different HTR of different HTR fuel element concepts. (author)

Evaluation of scheduling problems for the project planning of large-scale projects using the example of nuclear facility dismantling; Evaluation von Schedulingproblemen fuer die Projektplanung von Grossprojekten am Beispiel des kerntechnischen Rueckbaus

Energy Technology Data Exchange (ETDEWEB)

Huebner, Felix; Schellenbaum, Uli; Stuerck, Christian; Gerhards, Patrick; Schultmann, Frank

2017-05-15

The magnitude of widespread nuclear decommissioning and dismantling, regarding deconstruction costs and project duration, exceeds even most of the prominent large-scale projects. The deconstruction costs of one reactor are estimated at several hundred million Euros and the dismantling period for more than a decade. The nuclear power plants built in the 1970s are coming closer to the end of their planned operating lifespan. Therefore, the decommissioning and dismantling of nuclear facilities, which is posing a multitude of challenges to planning and implementation, is becoming more and more relevant. This study describes planning methods for large-scale projects. The goal of this paper is to formulate a project planning problem that appropriately copes with the specific challenges of nuclear deconstruction projects. For this purpose, the requirements for appropriate scheduling methods are presented. Furthermore, a variety of possible scheduling problems are introduced and compared by their specifications and their behaviour. A set of particular scheduling problems including possible extensions and generalisations is assessed in detail. Based on the introduced problems and extensions, a Multi-mode Resource Investment Problem with Tardiness Penalty is chosen to fit the requirements of nuclear facility dismantling. This scheduling problem is then customised and adjusted according to the specific challenges of nuclear deconstruction projects. It can be called a Multi-mode Resource Investment Problem under the consideration of generalized precedence constraints and post-operational costs.

Oil field rejuvenation work starts at 14 project sites

International Nuclear Information System (INIS)

Petzet, G.A.

1992-01-01

This paper reports that the U.S. Department of Energy and oil and gas companies have released more information about a joint effort to rejuvenate aging U.S. oil fields in danger of abandonment. Work is starting on 14 demonstration projects that could recover 21 million bbl of oil from the fluvial dominated deltaic (FDD) reservoirs in which they are conducted. Wider application of the same techniques, if they are successful, could results in addition of 6.3 billion bbl of reserves, nearly 25% of U.S. crude oil reserves. A multidisciplinary team approach is to be used, with as many as 11 operators, service companies, universities, or state agencies participating in each project. All of the projects will culminate in extensive technology transfer activities. Here are descriptions of the projects gleaned from public abstracts provided by the DOE contractors

Catalytic function of the mycobacterial binuclear iron monooxygenase in acetone metabolism.

Science.gov (United States)

Furuya, Toshiki; Nakao, Tomomi; Kino, Kuniki

2015-10-01

Mycobacteria such as Mycobacterium smegmatis strain mc(2)155 and Mycobacterium goodii strain 12523 are able to grow on acetone and use it as a source of carbon and energy. We previously demonstrated by gene deletion analysis that the mimABCD gene cluster, which encodes a binuclear iron monooxygenase, plays an essential role in acetone metabolism in these mycobacteria. In the present study, we determined the catalytic function of MimABCD in acetone metabolism. Whole-cell assays were performed using Escherichia coli cells expressing the MimABCD complex. When the recombinant E. coli cells were incubated with acetone, a product was detected by gas chromatography (GC) analysis. Based on the retention time and the gas chromatography-mass spectrometry (GC-MS) spectrum, the reaction product was identified as acetol (hydroxyacetone). The recombinant E. coli cells produced 1.02 mM of acetol from acetone within 24 h. Furthermore, we demonstrated that MimABCD also was able to convert methylethylketone (2-butanone) to 1-hydroxy-2-butanone. Although it has long been known that microorganisms such as mycobacteria metabolize acetone via acetol, this study provides the first biochemical evidence for the existence of a microbial enzyme that catalyses the conversion of acetone to acetol. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Value Driven Outcomes (VDO): a pragmatic, modular, and extensible software framework for understanding and improving health care costs and outcomes

Science.gov (United States)

Kawamoto, Kensaku; Martin, Cary J; Williams, Kip; Tu, Ming-Chieh; Park, Charlton G; Hunter, Cheri; Staes, Catherine J; Bray, Bruce E; Deshmukh, Vikrant G; Holbrook, Reid A; Morris, Scott J; Fedderson, Matthew B; Sletta, Amy; Turnbull, James; Mulvihill, Sean J; Crabtree, Gordon L; Entwistle, David E; McKenna, Quinn L; Strong, Michael B; Pendleton, Robert C; Lee, Vivian S

2015-01-01

Objective To develop expeditiously a pragmatic, modular, and extensible software framework for understanding and improving healthcare value (costs relative to outcomes). Materials and methods In 2012, a multidisciplinary team was assembled by the leadership of the University of Utah Health Sciences Center and charged with rapidly developing a pragmatic and actionable analytics framework for understanding and enhancing healthcare value. Based on an analysis of relevant prior work, a value analytics framework known as Value Driven Outcomes (VDO) was developed using an agile methodology. Evaluation consisted of measurement against project objectives, including implementation timeliness, system performance, completeness, accuracy, extensibility, adoption, satisfaction, and the ability to support value improvement. Results A modular, extensible framework was developed to allocate clinical care costs to individual patient encounters. For example, labor costs in a hospital unit are allocated to patients based on the hours they spent in the unit; actual medication acquisition costs are allocated to patients based on utilization; and radiology costs are allocated based on the minutes required for study performance. Relevant process and outcome measures are also available. A visualization layer facilitates the identification of value improvement opportunities, such as high-volume, high-cost case types with high variability in costs across providers. Initial implementation was completed within 6 months, and all project objectives were fulfilled. The framework has been improved iteratively and is now a foundational tool for delivering high-value care. Conclusions The framework described can be expeditiously implemented to provide a pragmatic, modular, and extensible approach to understanding and improving healthcare value. PMID:25324556

The SAVEMEDCOASTS Project

Science.gov (United States)

Anzidei, Marco; Patias, Petros; Forlenza, Giovanna; Trivigno, Maria Lucia; Michetti, Melania; Torresan, Silvia; Loizidou, Xenia; Petousis, Thanos; Doumaz, Fawzi; Lorito, Stefano; Brunori, Carlo Alberto; Pesci, Arianna; Carmisciano, Cosmo

2017-04-01

The SAVEMEDCOASTS Project (Sea Level Rise Scenarios along the Mediterranean Coasts), focuses on the Prevention Priority program of the European Commission ECHO A.5 "Civil protection policy, Prevention, Preparedness and Disaster Risk Reduction" and aims to respond to the need for people and assets prevention from natural disasters in Mediterranean coastal areas undergoing to increasing sea level rise and climate change impacts. The goals of the project are: i) to support civil protection at different levels and with different tools and methods to produce exhaustive risk assessments for different periods; ii) to improve governance and raise community awareness towards the impacts of sea level rise and related hazard; iii) to foster the cooperation amongst science, affected communities and civil protection organizations within and between targeted Mediterranean areas. Advanced methods are implied to develop multi-hazard assessments and existing databases for low-lying coastal areas already below or at less than 1 m above sea level, characterized by high economic and environmental value. The effects of sea level rise are assessed by mapping the multi-temporal scenarios of the inland extension of marine flooding and coastline position up to 2100, also temporarily increased during storms or tsunamis. They will result from i) the best available high resolution Digital Terrain Models (DTM); ii) known rates of land subsidence and iii) local sea level rise estimates. Finally, information is transferred to society, policy makers and stakeholders through an open web platform populated with collected information, videos and photo galleries, project results and guidelines. Here we show the strategy and goals of the SAVEMEDCOASTS Project.

78 FR 46858 - Proposed Waiver and Extension of the Project Period for the Individuals With Disabilities...

Science.gov (United States)

2013-08-02

... affiliates need continued support to engage in meaningful dialogue, continual learning, and problem solving... dissemination strategies. The Partnership Project has developed and enhanced tools and strategies to improve the... disabilities within general education reform efforts. Engagement tools and strategies include: (1) Various...

Learning Joomla! 3 extension development

CERN Document Server

Plummer, Tim

2013-01-01

A practical guide with step-by-step examples that build on each other so you can learn by doing and get hands-on knowledge about creating your plugins, modules, and components in Joomla.""Learning Joomla! 3 Extension Development, Third Edition"" is for developers who want to create their own Joomla extensions. It is assumed you will have some basic PHP, HTML, and CSS knowledge, but you don't need any prior Joomla programming experience. This book will also be useful to people who just want to make minor customizations to existing Joomla extensions and build on the work of others in the open so

Repeat Customer Success in Extension

Science.gov (United States)

Bess, Melissa M.; Traub, Sarah M.

2013-01-01

Four multi-session research-based programs were offered by two Extension specialist in one rural Missouri county. Eleven participants who came to multiple Extension programs could be called "repeat customers." Based on the total number of participants for all four programs, 25% could be deemed as repeat customers. Repeat customers had…

Boiler-turbine life extension

Energy Technology Data Exchange (ETDEWEB)

Natzkov, S. [TOTEMA, Ltd., Sofia (Bulgaria); Nikolov, M. [CERB, Sofia (Bulgaria)

1995-12-01

The design life of the main power equipment-boilers and turbines is about 105 working hours. The possibilities for life extension are after normatively regulated control tests. The diagnostics and methodology for Boilers and Turbines Elements Remaining Life Assessment using up to date computer programs, destructive and nondestructive control of metal of key elements of units equipment, metal creep and low cycle fatigue calculations. As well as data for most common damages and some technical decisions for elements life extension are presented.

ITER project and fusion technology

International Nuclear Information System (INIS)

Takatsu, H.

2011-01-01

In the sessions of ITR, FTP and SEE of the 23rd IAEA Fusion Energy Conference, 159 papers were presented in total, highlighted by the remarkable progress of the ITER project: ITER baseline has been established and procurement activities have been started as planned with a target of realizing the first plasma in 2019; ITER physics basis is sound and operation scenarios and operational issues have been extensively studied in close collaboration with the worldwide physics community; the test blanket module programme has been incorporated into the ITER programme and extensive R and D works are ongoing in the member countries with a view to delivering their own modules in a timely manner according to the ITER master schedule. Good progress was also reported in the areas of a variety of complementary activities to DEMO, including Broader Approach activities and long-term technology. This paper summarizes the highlights of the papers presented in the ITR, FTP and SEE sessions with a minimum set of background information.

Notes on nonlocal projective measurements in relativistic systems

International Nuclear Information System (INIS)

Lin, Shih-Yuin

2014-01-01

In quantum mechanical bipartite systems, naive extensions of von Neumann’s projective measurement to nonlocal variables can produce superluminal signals and thus violate causality. We analyze the projective quantum nondemolition state-verification in a two-spin system and see how the projection introduces nonlocality without entanglement. For the ideal measurements of “R-nonlocal” variables, we argue that causality violation can be resolved by introducing further restrictions on the post-measurement states, which makes the measurement “Q-nonlocal”. After we generalize these ideas to quantum mechanical harmonic oscillators, we look into the projective measurements of the particle number of a single mode or a wave-packet of a relativistic quantum field in Minkowski space. It turns out that the causality-violating terms in the expectation values of the local operators, generated either by the ideal measurement of the “R-nonlocal” variable or the quantum nondemolition verification of a Fock state, are all suppressed by the IR and UV cutoffs of the theory. Thus relativistic quantum field theories with such projective measurements are effectively causal

Second-Order Statistics for Wave Propagation through Complex Optical Systems

DEFF Research Database (Denmark)

Yura, H.T.; Hanson, Steen Grüner

1989-01-01

Closed-form expressions are derived for various statistical functions that arise in optical propagation through arbitrary optical systems that can be characterized by a complex ABCD matrix in the presence of distributed random inhomogeneities along the optical path. Specifically, within the second......-order Rytov approximation, explicit general expressions are presented for the mutual coherence function, the log-amplitude and phase correlation functions, and the mean-square irradiance that are obtained in propagation through an arbitrary paraxial ABCD optical system containing Gaussian-shaped limiting...

Extending the GANIL control system for the SPIRAL project

International Nuclear Information System (INIS)

Lecorche, E.

1997-01-01

The SPIRAL project under construction at GANIL aims to deliver radioactive ion beams to the physicists by the end of 1998. In 1996, it has been proposed to achieve most of the SPIRAL control system as an extension of the system currently in use at GANIL. Therefore the main features of the GANIL control system design are first recalled. Then the paper shows how the GANIL control system should have been upgraded and extended to integrate the SPIRAL project. This evolution had to cope with the specific needs brought by the new machine and to consider the size of the project which is around one third of the GANIL control system volume. Lastly current status of the system is given. (author)

Extending the GANIL control system for the SPIRAL project

Energy Technology Data Exchange (ETDEWEB)

Lecorche, E

1997-12-31

The SPIRAL project under construction at GANIL aims to deliver radioactive ion beams to the physicists by the end of 1998. In 1996, it has been proposed to achieve most of the SPIRAL control system as an extension of the system currently in use at GANIL. Therefore the main features of the GANIL control system design are first recalled. Then the paper shows how the GANIL control system should have been upgraded and extended to integrate the SPIRAL project. This evolution had to cope with the specific needs brought by the new machine and to consider the size of the project which is around one third of the GANIL control system volume. Lastly current status of the system is given. (author) 5 refs.

Frames and extension problems I

DEFF Research Database (Denmark)

Christensen, Ole

2014-01-01

In this article we present a short survey of frame theory in Hilbert spaces. We discuss Gabor frames and wavelet frames and set the stage for a discussion of various extension principles; this will be presented in the article Frames and extension problems II (joint with H.O. Kim and R.Y. Kim)....

Virginia Demonstration Project Encouraging Middle School Students in Pursuing STEM Careers

Science.gov (United States)

Bachman, Jane T.; Kota, Dena H.; Kota, Aaron J.

2011-01-01

Encouraging students at all grade levels to consider pursuing a career in Science, Technology, Engineering, and Mathematics (STEM) fields i s a national focus. In 2005, the Naval Surface Warfare Center, Dahlgren Division (NSWCDD), a Department of Defense laboratory located in Da hlgren, Virginia, began work on the Virginia Demonstration Project (VDP) with the goal of increasing more student interest in STEM educatio n and pursuing STEM careers. This goal continues as the program enters its sixth year. This project has been successful through the partici pation of NSWCDD's scientists and engineers who are trained as mentor s to work in local middle school classrooms throughout the school year, As an extension of the in-class activities, several STEM summer aca demies have been conducted at NSWCDD, These academies are supported by the Navy through the VDP and the STEM Learning Module Project. These projects are part of more extensive outreach efforts offered by the National Defense Education Program (NDEP), sponsored by the Director, Defense Research and Engineering. The focus of this paper is on the types of activities conducted at the summer academy, an overview of the academy planning process, and recommendations to help support a nati onal plan of integrating modeling and simulation-based engineering and science into all grade levels. based upon the lessons learned

Trempel hydropower station - renewal and extension of the existing plant

International Nuclear Information System (INIS)

Binder, F.M.; Burri, J.

2003-01-01

This final report for the Swiss Federal Office of Energy (SFOE) presents the results of a study made on the refurbishment and/or extension of a 450 kW hydropower plant near Krummenau, Switzerland. Three possible variants are presented, one involving the renewal of the installation and two variants for enhancing production to provide 1 MW and 2.25 MW of power respectively. Details on the hydrology of the location are given and the equipment of the existing two-turbine power station is described. Residual water questions are discussed and the civil works envisaged are described. The report also presents data on the economics of the project and assesses the effects on the environment, landscape and ground water it would bring with it

Portsmouth Atmospheric Science School (PASS) Project

Science.gov (United States)

Coleman, Clarence D.; Hathaway, Roger (Technical Monitor)

2002-01-01

The Portsmouth Atmospheric Science School Project (PASS) Project was granted a one-year no cost extension for 2001-2002. In year three of the project, objectives and strategies were modified based on the previous year-end evaluation. The recommendations were incorporated and the program was replicated within most of the remaining elementary schools in Portsmouth, Virginia and continued in the four middle schools. The Portsmouth Atmospheric Science School Project is a partnership, which includes Norfolk State University, Cooperating Hampton Roads Organizations for Minorities in Engineering (CHROME), NASA Langley Research Center, and the City of Portsmouth, Virginia Public Schools. The project seeks to strengthen the knowledge of Portsmouth Public Schools students in the field of atmospheric sciences and enhance teacher awareness of hands on activities in the atmospheric sciences. The project specifically seeks to: 1) increase the interest and participation of elementary and middle school students in science and mathematics; 2) strengthen existing science programs; and 3) facilitate greater achievement in core subjects, which are necessary for math, science, and technical careers. Emphasis was placed on providing training activities, materials and resources for elementary students (grades 3 - 5) and middle school students (grades 6 - 8), and teachers through a CHROME club structure. The first year of the project focused on introducing elementary students to concepts and activities in atmospheric science. Year two of the project built on the first year's activities and utilizes advanced topics and activities appropriate for middle school students. During the third year of the project, in addition to the approaches used in years one and two, emphasis was placed on activities that enhanced the Virginia Standards of Learning (SOL).

The essential value of projects in faculty development.

Science.gov (United States)

Gusic, Maryellen E; Milner, Robert J; Tisdell, Elizabeth J; Taylor, Edward W; Quillen, David A; Thorndyke, Luanne E

2010-09-01

Projects--planned activities with specific goals and outcomes--have been used in faculty development programs to enhance participant learning and development. Projects have been employed most extensively in programs designed to develop faculty as educators. The authors review the literature and report the results of their 2008 study of the impact of projects within the Pennsylvania State University College of Medicine Junior Faculty Development Program, a comprehensive faculty development program. Using a mixed-methods approach, the products of project work, the academic productivity of program graduates, and the impact of projects on career development were analyzed. Faculty who achieved the most progress on their projects reported the highest number of academic products related to their project and the highest number of overall academic achievements. Faculty perceived that their project had three major effects on their professional development: production of a tangible outcome, development of a career focus, and development of relationships with mentors and peers. On the basis of these findings and a review of the literature, the authors conclude that projects are an essential element of a faculty development program. Projects provide a foundation for future academic success by enabling junior faculty to develop and hone knowledge and skills, identify a career focus and gain recognition within their community, generate scholarship, allocate time to academic work, and establish supportive relationships and collaborative networks. A list of best practices to successfully incorporate projects within faculty development programs is provided.

Risk Management of NASA Projects

Science.gov (United States)

Sarper, Hueseyin

1997-01-01

Various NASA Langley Research Center and other center projects were attempted for analysis to obtain historical data comparing pre-phase A study and the final outcome for each project. This attempt, however, was abandoned once it became clear that very little documentation was available. Next, extensive literature search was conducted on the role of risk and reliability concepts in project management. Probabilistic risk assessment (PRA) techniques are being used with increasing regularity both in and outside of NASA. The value and the usage of PRA techniques were reviewed for large projects. It was found that both civilian and military branches of the space industry have traditionally refrained from using PRA, which was developed and expanded by nuclear industry. Although much has changed with the end of the cold war and the Challenger disaster, it was found that ingrained anti-PRA culture is hard to stop. Examples of skepticism against the use of risk management and assessment techniques were found both in the literature and in conversations with some technical staff. Program and project managers need to be convinced that the applicability and use of risk management and risk assessment techniques is much broader than just in the traditional safety-related areas of application. The time has come to begin to uniformly apply these techniques. The whole idea of risk-based system can maximize the 'return on investment' that the public demands. Also, it would be very useful if all project documents of NASA Langley Research Center, pre-phase A through final report, are carefully stored in a central repository preferably in electronic format.

Anatomy of a decision trap in complex new product development projects

NARCIS (Netherlands)

van Oorschot, K.E.; Akkermans, H.A.; Sengupta, K.; van Wassenhove, L.N.

2013-01-01

We conducted a longitudinal process study of one firm's failed attempt to develop a new product. Our extensive data analysis suggests that teams in complex dynamic environments characterized by delays are subject to multiple “information filters” that blur their perception of actual project

Songs of the Universe - The AstroCappella Project

Science.gov (United States)

Boyd, P. T.; Smale, K. M.; Smale, A. P.

2004-12-01

The AstroCappella Project is a classroom-ready collection of upbeat pop songs, lesson plans, and background information, all rich in science content. It was developed as a collaboration between working research astronomers, educators, and a contemporary vocal band. A multimedia music CD ("AstroCappella 2.0") has been produced containing 13 astronomically correct songs with original lyrics and music. Song topics range from the Sun, Moon, planets and small bodies of the Solar System, through the Doppler shift, the nearest stars, and extra-solar planets, to radio astronomy, X-ray astronomy, and the Hubble Space Telescope and Swift astronomy satellites. The CD also contains extensive CD-ROM materials including science background information, curriculum notes, lesson plans and activities for each song, images, movies, and slide shows. The songs and accompanying information have been extensively field-tested, and align to the K-12 National Science Education Standards. The AstroCappella materials are in widespread use in classrooms and homes across the US, and are supplemented with frequent live performances and teacher workshops. We describe here the history, content, and educational strategy behind the AstroCappella Project, and the plans for its future development.

A Summary of NORA Project Results Related to Reactivity Measurements

International Nuclear Information System (INIS)

Berg, J.O.; Døderlein, J-M-; Haugset, K

1969-01-01

The NORA Project has been an international undertaking within the field of reactor physics, resulting from an agreement signed by the International Atomic Energy Agency and the Norwegian Government in April 1961, and subsequently renewed for three years in 1964 and one year in 1967. A summary of the research performed in the period 1961-1964 has been published in IAEA Technical Report Series no. 67. The Project work carried out through the years 1964-1968 will be covered in a forthcoming IAEA Technical Report. The main experimental facility used in the Project has been the zero-power reactor NORA Reactor kinetics, both experimental end theoretical, has been a major item of research in the NORA Project. The present report will briefly summarize results and conclusions considered relevant to the topic discussed by this Panel. Extensive referencing will be made to the final NORA Project Report

A combined hydro-nuclear-solar project for electric power production

International Nuclear Information System (INIS)

Yiftah, S.

1985-01-01

Some of the main, general-perspective themes of Dr. Alvin Weinberg's leadership and long and varied work are: the effect of present and future nuclear energy projects on society, not only in the United States but throughout the world; analysis, comparison, and combination of various sources of energy; extensive multiple use of nuclear energy complexes (so-called NUPLEX, for nuclear complex) for various areas of the world; and use of ''Big Technology'' and ''Big Science'' for solving, or helping to solve, political problems. A combined hydro-nuclear-solar project for electric power production is discussed, as well as two other energy-related engineering projects. Some of the projects originated or were inspired by work done at the Oak Ridge National Laboratory under the leadership of Dr. Alvin Weinberg. Also reported are the technical characteristics and interrelationships of the three components of the envisaged hydronuclear-solar project

Characteristics and Motivational Factors of Effective Extension Advisory Leaders: Implications for Building Strong Extension Advisory Councils

Directory of Open Access Journals (Sweden)

Joy Kish

2014-10-01

Full Text Available The purpose of this study was to determine the characteristics and motivational factors of effective Extension advisory leaders. This Delphi study was conducted with a selected group of County Extension Directors and a group of Extension State Advisory Leaders. The study identified 10 characteristics that distinguish an effective Extension advisory leader. Some of these characteristics are explicit and easy to observe, while others are implicit and difficult to directly observe. Therefore, it is practical to use directly observable characteristics of effective advisory leaders when selecting volunteers. Once potential volunteers are spotted in the community, implicit characteristics of effective advisory leaders should be used to further screen them before they are selected. The study also identified the eight most important factors motivating individuals to volunteer as effective advisory leaders. Understanding these motivational factors is helpful for creating an environment for attracting and retaining effective volunteers. Understanding their motivation for volunteer work and creating an environment for them to meet the motivating factors for volunteering will lead to volunteer satisfaction and retention. The findings of this study can be used to build strong Extension advisory councils.

Is boundary extension emotionally selective?

Science.gov (United States)

Ménétrier, Emmanuelle; Didierjean, André; Vieillard, Sandrine

2013-01-01

When they have to memorize a picture, people usually build a memory trace including more extensive boundaries than the original picture, a phenomenon known as boundary extension or BE. This article looks at whether the emotion category expressed (i.e., happiness, pleasure, irritation, or anger) by actors in short films could have an influence on the BE effect. The results showed that positively valenced emotions (happiness, pleasure) led to an extension effect, while the negatively valenced ones (anger, irritation) did not produce any significant memory distortion. The arousal dimension of emotions had no significant effect on BE. The current results were discussed in the light of previous studies on the links between BE and emotions.

Reuse, Repurposing and Learning Design--Lessons from the DART Project

Science.gov (United States)

Bond, Stephen T.; Ingram, Caroline; Ryan, Steve

2008-01-01

Digital Anthropological Resources for Teaching (DART) is a major project examining ways in which the use of online learning activities and repositories can enhance the teaching of anthropology and, by extension, other disciplines. This paper reports on one strand of DART activity, the development of customisable learning activities that can be…

verbal extensions: valency decreasing extensions in the basà ...

African Journals Online (AJOL)

Finance

London: Hodder. Education. Imoh, P.M., 2013. Verbal extensions: Valency increasing operations in Basà verbal system. Paper presented at the West African Languages Congress (WALC) and 26th Annual. Conference of the Linguistic Association of Nigeria (26th CLAN), 29th July to 2nd August. 2013, University of Ibadan, ...

The physics of the Manhattan Project

CERN Document Server

Reed, Bruce Cameron

2015-01-01

The development of nuclear weapons during the Manhattan Project is one of the most significant scientific events of the twentieth century. This revised and updated 3rd edition explores the challenges that faced the scientists and engineers of the Manhattan Project. It gives a clear introduction to fission weapons at the level of an upper-year undergraduate physics student by examining the details of nuclear reactions, their energy release, analytic and numerical models of the fission process, how critical masses can be estimated, how fissile materials are produced, and what factors complicate bomb design. An extensive list of references and a number of exercises for self-study are included. Links are given to several freely-available spreadsheets which users can use to run many of the calculations for themselves.

MARR project risk matrices in radiotherapy; Proyecto MARR: matrices de riesgo en radioterapia

Energy Technology Data Exchange (ETDEWEB)

Ramirez, M. L.; Perez Mulas, A.; Vilanova, J.; Prieto, C.; Delgado, J. M.; Alvarez, C.; Rodriguez, M.

2014-07-01

Radiotherapy is a complex process not without risk for the patient. The Council de Nuclear Safety (CSN), based on its cooperation with the health authorities regarding radiation protection of patient is promoting, through the project MARR, (Risk matrix in radiotherapy) the risk analysis in the radiotherapy departments of our country. This project represents the extension of methodologies applied in the nuclear sector other radiological practices. The aim is to share, with professional societies, the knowledge acquired by the CSN during its participation in the Ibero-American Forum of regulators (Forum) projects. (Author)

Six-Month Market Exclusivity Extensions To Promote Research Offer Substantial Returns For Many Drug Makers.

Science.gov (United States)

Kesselheim, Aaron S; Rome, Benjamin N; Sarpatwari, Ameet; Avorn, Jerry

2017-02-01

To incentivize pharmaceutical manufacturers to invest in areas of unmet medical need, policy makers frequently propose extending the market exclusivity period of desired drugs. Some such proposals are modeled after the pediatric exclusivity patent extension program, which since 1997 has provided six additional months of market exclusivity for drugs studied in children. The most recent proposal would encourage rare disease research by providing six months of extended exclusivity for any existing drug that is granted subsequent FDA approval for a new rare disease indication. Yet the economic impact of such proposals is rarely addressed. We found that for the thirteen FDA-approved drugs that gained supplemental approval for a rare disease indication from 2005 through 2010, the median projected cost of clinical trials leading to approval was $29.8 million. If the exclusivity extension had been in place, the median discounted financial gain to manufacturers would have been $94.6 million. Median net returns would have been $82.4 million, with higher returns for drugs with higher annual sales. Extending market exclusivity would provide substantial compensation to many manufacturers, particularly for top-selling products, far in excess of the cost of conducting these trials. Alternative strategies to incentivize the study of approved drugs for rare diseases may offer similar benefits at a lower cost. Project HOPE—The People-to-People Health Foundation, Inc.

OCGen Module Mooring Project

Energy Technology Data Exchange (ETDEWEB)

McEntee, Jarlath [Ocean Renewable Power Company, LLC, Portland, ME (United States)

2015-02-06

Ocean Renewable Power Company's OCGen Module Mooring Project provided an extensive research, design, development, testing and data collection effort and analysis conducted with respect to a positively buoyant, submerged MHK device secured to the seabed using a tensioned mooring system. Different analytic tools were evaluated for their utility in the design of submerged systems and their moorings. Deployment and testing of a prototype OCGen® system provided significant data related to mooring line loads and system attitude and station keeping. Mooring line loads were measured in situ and reported against flow speeds. The Project made a significant step in the development of designs, methodologies and practices related to floating and mooring of marine hydrokinetic (MHK) devices. Importantly for Ocean Renewable Power Company, the Project provided a sound basis for advancing a technically and commercially viable OCGen® Power System. The OCGen® Power System is unique in the MHK industry and, in itself, offers distinct advantages of MHK devices that are secured to the seabed using fixed structural frames. Foremost among these advantages are capital and operating cost reductions and increased power extraction by allowing the device to be placed at the most energetic level of the water column.

Requirements for the retrofitting an extension of the maximum voltage power grid from the point of view of environmental protection and cultivated landscape work; Anforderungen an den Um- und Ausbau des Hoechstspannungsstromnetzes. Aus der Sicht von Naturschutz und Kulturlandschaftspflege

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-06-15

The project on the requirements for the retrofitting an extension of the maximum voltage power grid from the point of view of environmental protection and cultivated landscape work includes contributions on the following topics: the development of the European transmission grid, the grid extension law, restrictions for the power grid and their infrastructure, requirements for the regulations concerning the realization of the transnational grid extension, inclusion of the public - public acceptance - communication, requirements concerning the environmental compensation law, overhead line - underground cable - health hazards, ecological effects of overhead lines and underground cables, infrastructural projects, power supply in the future, structural relief by photovoltaics.

How different are ICT-supported pedagogical practices from extensive and non-extensive ICT-using science teachers?

NARCIS (Netherlands)

Voogt, Joke

2009-01-01

This paper aims to understand the differences between characteristics of ICT-supported pedagogical practices of grade 8 science teachers of extensive and non-extensive ICT-using science teachers. The differences of the pedagogical practices are described in terms of innovative and traditionally

Effectiveness Of Communication Outreach Strategies Of Extension ...

African Journals Online (AJOL)

Communication is a major component of agricultural extension and extension agents utilize various methods to deliver messages to their clienteles. The paper focused on the effectiveness of communication outreach strategies of extension agents in Imo State, Nigeria. Data for the study was collected with the aid of ...

User contributions and public extension delivery modes ...

African Journals Online (AJOL)

The high recurrent costs faced by the public extension service constraint the number of visits farmers receive. This study examined a number of extension communication channels through which farmers received farm management services/information from the public extension agent. The idea was, first, to find out the ...

Examining Extension's Capacity in Community Resource and Economic Development: Viewpoints of Extension Administrators on the Role of Community Resource and Economic Development in the Extension Portfolio

Science.gov (United States)

Urbanowitz, Seth C.; Wilcox, Michael D., Jr.

2013-01-01

The survey-based research reported here offers insights on community, resource, and economic development (CRED) Extension programming at the national and regional level. The results present a national picture of CRED programming, research, and potential future programming opportunities that Extension could capitalize on. The research shows that…

Brand Extension: a Case Study of Starbucks

OpenAIRE

Bokii, Artem

2017-01-01

The thesis investigates the topic of brand extension and its importance in the business practice of companies. The theoretical part of the research outlines the key theoretical aspects related to brand and brand extension. The practical part investigates the case study of Starbucks brand extension and compares it with other famous brand extension cases. The paper illustrates how Starbucks brand extension from coffee onto the ice cream market had been successful on the initial stage, and how i...

Purdue Extension: Employee Engagement and Leadership Style

Science.gov (United States)

Abbott, Angela R.

2017-01-01

The purpose of this quantitative study was to assess the Purdue Extension county directors' level of engagement and leadership style and to examine the relationship between these two variables. The study aimed to inform a professional development training program for all Purdue Extension county extension directors. Survey data were collected from…

Perception of Extension Specialists about the Role of Extension in the Production and Adoption of the Genetically Modified Crops in Iran

OpenAIRE

Seyed J.F. Hosseini

2008-01-01

Extension specialists were surveyed in order to explore their perception about the role of extension in the production and adoption of Genetically Modified (GM) crops in Iran. The methodology used in this study involved a combination of descriptive and quantitative research. The total population for this study was 120 extension specialists in Iran. Extension specialists believed that the first priority of extension should be to increase the participation of stakeholders in the development of ...

Value Driven Outcomes (VDO): a pragmatic, modular, and extensible software framework for understanding and improving health care costs and outcomes.

Science.gov (United States)

Kawamoto, Kensaku; Martin, Cary J; Williams, Kip; Tu, Ming-Chieh; Park, Charlton G; Hunter, Cheri; Staes, Catherine J; Bray, Bruce E; Deshmukh, Vikrant G; Holbrook, Reid A; Morris, Scott J; Fedderson, Matthew B; Sletta, Amy; Turnbull, James; Mulvihill, Sean J; Crabtree, Gordon L; Entwistle, David E; McKenna, Quinn L; Strong, Michael B; Pendleton, Robert C; Lee, Vivian S

2015-01-01

To develop expeditiously a pragmatic, modular, and extensible software framework for understanding and improving healthcare value (costs relative to outcomes). In 2012, a multidisciplinary team was assembled by the leadership of the University of Utah Health Sciences Center and charged with rapidly developing a pragmatic and actionable analytics framework for understanding and enhancing healthcare value. Based on an analysis of relevant prior work, a value analytics framework known as Value Driven Outcomes (VDO) was developed using an agile methodology. Evaluation consisted of measurement against project objectives, including implementation timeliness, system performance, completeness, accuracy, extensibility, adoption, satisfaction, and the ability to support value improvement. A modular, extensible framework was developed to allocate clinical care costs to individual patient encounters. For example, labor costs in a hospital unit are allocated to patients based on the hours they spent in the unit; actual medication acquisition costs are allocated to patients based on utilization; and radiology costs are allocated based on the minutes required for study performance. Relevant process and outcome measures are also available. A visualization layer facilitates the identification of value improvement opportunities, such as high-volume, high-cost case types with high variability in costs across providers. Initial implementation was completed within 6 months, and all project objectives were fulfilled. The framework has been improved iteratively and is now a foundational tool for delivering high-value care. The framework described can be expeditiously implemented to provide a pragmatic, modular, and extensible approach to understanding and improving healthcare value. © The Author 2014. Published by Oxford University Press on behalf of the American Medical Informatics Association.

Learning binary code via PCA of angle projection for image retrieval

Science.gov (United States)

Yang, Fumeng; Ye, Zhiqiang; Wei, Xueqi; Wu, Congzhong

2018-01-01

With benefits of low storage costs and high query speeds, binary code representation methods are widely researched for efficiently retrieving large-scale data. In image hashing method, learning hashing function to embed highdimensions feature to Hamming space is a key step for accuracy retrieval. Principal component analysis (PCA) technical is widely used in compact hashing methods, and most these hashing methods adopt PCA projection functions to project the original data into several dimensions of real values, and then each of these projected dimensions is quantized into one bit by thresholding. The variances of different projected dimensions are different, and with real-valued projection produced more quantization error. To avoid the real-valued projection with large quantization error, in this paper we proposed to use Cosine similarity projection for each dimensions, the angle projection can keep the original structure and more compact with the Cosine-valued. We used our method combined the ITQ hashing algorithm, and the extensive experiments on the public CIFAR-10 and Caltech-256 datasets validate the effectiveness of the proposed method.

Consumer Evaluation of a Vertical Brand Extension in the Lodging Industry: Relationships among Brand Trust, Band Loyalty, Brand Distance, and Brand Extension

OpenAIRE

Lim, Yu Mi

2013-01-01

Vertical brand extensions have been used as popular strategies in the lodging industry. Research on brand extension that is related with brand trust and brand loyalty has been useful in making brand extensions successful. However, previous research focused on aggregated relationships among brand trust, brand loyalty, and brand extension. In addition, it has been found that quality and price distance from a core brand of the brand extension has an impact on the success of the brand extension. ...

7 CFR 15b.27 - Extension education.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Extension education. 15b.27 Section 15b.27 Agriculture... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

SITEX 2.0: Projections of protein functional sites on eukaryotic genes. Extension with orthologous genes.

Science.gov (United States)

Medvedeva, Irina V; Demenkov, Pavel S; Ivanisenko, Vladimir A

2017-04-01

Functional sites define the diversity of protein functions and are the central object of research of the structural and functional organization of proteins. The mechanisms underlying protein functional sites emergence and their variability during evolution are distinguished by duplication, shuffling, insertion and deletion of the exons in genes. The study of the correlation between a site structure and exon structure serves as the basis for the in-depth understanding of sites organization. In this regard, the development of programming resources that allow the realization of the mutual projection of exon structure of genes and primary and tertiary structures of encoded proteins is still the actual problem. Previously, we developed the SitEx system that provides information about protein and gene sequences with mapped exon borders and protein functional sites amino acid positions. The database included information on proteins with known 3D structure. However, data with respect to orthologs was not available. Therefore, we added the projection of sites positions to the exon structures of orthologs in SitEx 2.0. We implemented a search through database using site conservation variability and site discontinuity through exon structure. Inclusion of the information on orthologs allowed to expand the possibilities of SitEx usage for solving problems regarding the analysis of the structural and functional organization of proteins. Database URL: http://www-bionet.sscc.ru/sitex/ .

Anticommutative extension of the Adler map

Science.gov (United States)

Konstantinou-Rizos, S.; Mikhailov, A. V.

2016-07-01

We construct a noncommutative (Grassmann) extension of the well-known Adler Yang-Baxter map. It satisfies the Yang-Baxter equation, it is reversible and birational. Our extension preserves all the properties of the original map except the involutivity.

Life extension economic analysis

International Nuclear Information System (INIS)

Smithling, A.P.

1992-01-01

Life extension economic analyses of fossil fueled power plants need the development of consistent methods which consider the capital costs associated with component replacement or repair and estimates of normal station capital expenditures over the units remaining life. In order to link capital and production costs, Niagra Mohawk Power Corp. develops most and worst cases. A most case includes capital components that would definitely need replacement or modification for life extension. The worst case scenario contains must case capital costs plus various components which may need replacement or modification. In addition, two forecasted conditions are used, base case capacity and low capacity

Controleum - an independently extensible control system

DEFF Research Database (Denmark)

Jensen, Martin Lykke Rytter

2014-01-01

challenging kind of system to design for independent extension. This thesis presents two new software technologies that improve the extensibility of control systems: First, the concept of dynamic links is introduced and Decouplink – an implementation of dynamic links for Java - is presented. Dynamic links...... is introduced, and an implementation is presented. The extensible controller is a component framework designed to automatically resolve conflicts among mutually unaware components in a control system. The solution is based on the idea that independent components implement different kinds of control concerns...

The World Center for Computing's Pilot Videodisc Project for French Language Instruction.

Science.gov (United States)

Eastmond, J. Nicholls, Jr.; Mosenthal, Richard

1985-01-01

Describes a pilot videodisc project for French language instruction. Unique features include (1) learner control of instruction by a mouse or touch-sensitive screen, (2) extensive cultural interaction, and (3) an elaborate lexicon of word meanings portrayed visually for selected key words. (Author/SED)

The Manhattan Project and its Effects on American Women Scientists

Science.gov (United States)

Fletcher, Samuel

2008-04-01

There have been many detailed historical accounts of the Manhattan Project, but few have recognized the technical role women scientists and engineers crucially played in the Project's success. Despite their absence from these prominent accounts, recent studies have revealed that, in fact, women participated in every non-combat operation associated with the Manhattan Project. With such extensive participation of women and such a former lack of historical attention upon them, little analysis has been done on how the Manhattan Project might have influenced the prospectus of women scientists after the war. This talk has two aims: 1) to recount some of the technical and scientific contributions of women to the Manhattan Project, and 2) to examine what effects these contributions had on the women's careers as scientists. In other words, I intend offer a preliminary explanation of the extent to which the Manhattan Project acted both as a boon and as a detriment to American women scientists. And finally, I will address what this historical analysis could imply about the effects of current efforts to recruit women into science.

Commerce, Research and Education: Contributions and Challenges of Marine Extension Work in NOAA Sea Grant Program-Puerto Rico, Michigan and National office

Science.gov (United States)

Aleman Diaz, A.

2006-12-01

The National Sea Grant program represents NOAA's nationwide university-based program in support of coastal resource use and conservation. This program is composed of 30 university-based programs that work with local coastal communities. This study focuses on a historical and multi-sited ethnographic approach that analyzes two Sea Grant Programs and their connection to the overarching NOAA national goals from 1980- 2000.The project aims to offer insight on how the extension agent position facilitates the resolution of coastal and marine management and tourism issues. The extension agents are staff who have an extensive knowledge of available coastal resources and have the role of translating this information to coastal stakeholders. Additionally, these agents assess the needs of coastal communities and report back to the program making their role into a position that can effectively alter and/or contribute to institutional and environmental management programs at broader, cross-country and global levels. The extension programs in Michigan and Puerto Rico were examined to understand how local programs respond to cultural and regional processes shaping marine extension and the management of issues faced by coastal stakeholders. A total of 36 semi- structured in-depth interviews were completed at each site, to address the following questions: (1) How do extension agents view their role at the Puerto Rico and Michigan offices and in the Sea Grant program? How do they view the conditions of their work? (2) How do their views compare to the accomplishments by each Sea Grant administration and internal inquiries? How do their views reveal conditions documented in Puerto Rico and Michigan (e.g., social, cultural, political, economic, etc)? (3) What kind of strategies do agents develop for the management of specific coastal and tourism related projects? (4) How do the Puerto Rico and Michigan offices coordinate their work, and collaborate with other "college" programs and

Review of Time Management for the Research Reactor Project

Energy Technology Data Exchange (ETDEWEB)

Park, Kook-Nam; Park, Su-Jin; Choi, Min-Ho; Yoon, Hyung-Mo; Kim, Hyeonil [KAERI, Daejeon (Korea, Republic of); Lee, Eung-Jae [DAEWOO E and C, Seoul (Korea, Republic of)

2016-05-15

In this paper, the processes for the time management, which have actually been implemented for JRTR, are presented. In JRTR, a master schedule was submitted in December 2012 whereas the project was contracted in October 2010. The schedule includes fixing the Engineering Deliverable List (EDL), the list of equipment, the actual issue date, the results of Primavera, a piece of software to manage progress, the progress rate and the issuance of the schedule based on the Project level III. Afterwards JAEC approved to the extension of the schedule from 56 months to 70.5 months mainly due to late preparation of the Jordanian nuclear legislative system. The project schedule was updated up to the fifth revision to compensate the delay by recovering measures such as for design, purchase, construction, and finally the owner of the project, Jordanian Atomic Energy Commission (JAEC) approved in August 2014. Construction work, the prerequisite for commissioning stage A had been finished in February 2016, and commissioning stage A has been being performed.

Review of Time Management for the Research Reactor Project

International Nuclear Information System (INIS)

Park, Kook-Nam; Park, Su-Jin; Choi, Min-Ho; Yoon, Hyung-Mo; Kim, Hyeonil; Lee, Eung-Jae

2016-01-01

In this paper, the processes for the time management, which have actually been implemented for JRTR, are presented. In JRTR, a master schedule was submitted in December 2012 whereas the project was contracted in October 2010. The schedule includes fixing the Engineering Deliverable List (EDL), the list of equipment, the actual issue date, the results of Primavera, a piece of software to manage progress, the progress rate and the issuance of the schedule based on the Project level III. Afterwards JAEC approved to the extension of the schedule from 56 months to 70.5 months mainly due to late preparation of the Jordanian nuclear legislative system. The project schedule was updated up to the fifth revision to compensate the delay by recovering measures such as for design, purchase, construction, and finally the owner of the project, Jordanian Atomic Energy Commission (JAEC) approved in August 2014. Construction work, the prerequisite for commissioning stage A had been finished in February 2016, and commissioning stage A has been being performed

“TORINO 1911” PROJECT: A CONTRIBUTION OF A SLAM-BASED SURVEY TO EXTENSIVE 3D HERITAGE MODELING

Directory of Open Access Journals (Sweden)

F. Chiabrando

2018-05-01

Full Text Available In the framework of the digital documentation of complex environments the advanced Geomatics researches offers integrated solution and multi-sensor strategies for the 3D accurate reconstruction of stratified structures and articulated volumes in the heritage domain. The use of handheld devices for rapid mapping, both image- and range-based, can help the production of suitable easy-to use and easy-navigable 3D model for documentation projects. These types of reality-based modelling could support, with their tailored integrated geometric and radiometric aspects, valorisation and communication projects including virtual reconstructions, interactive navigation settings, immersive reality for dissemination purposes and evoking past places and atmospheres. The aim of this research is localized within the “Torino 1911” project, led by the University of San Diego (California in cooperation with the PoliTo. The entire project is conceived for multi-scale reconstruction of the real and no longer existing structures in the whole park space of more than 400,000 m2, for a virtual and immersive visualization of the Turin 1911 International “Fabulous Exposition” event, settled in the Valentino Park. Particularly, in the presented research, a 3D metric documentation workflow is proposed and validated in order to integrate the potentialities of LiDAR mapping by handheld SLAM-based device, the ZEB REVO Real Time instrument by GeoSLAM (2017 release, instead of TLS consolidated systems. Starting from these kind of models, the crucial aspects of the trajectories performances in the 3D reconstruction and the radiometric content from imaging approaches are considered, specifically by means of compared use of common DSLR cameras and portable sensors.

Factors influencing cost over-run in Indian construction projects

Directory of Open Access Journals (Sweden)

Cindrela Devi A.

2017-01-01

Full Text Available Construction cost is the most important criteria of project success and hence the construction project performance is generally expressed in terms of cost and its variance from the budget. In spite of having extant literature, cost estimation methods, cost indices etc., construction projects rarely meet the budgeted cost. This research study focuses on the construction cost overrun and to identify the various factors that affects the construction cost performance. Based on an extensive literature review and input from industry experts, sixty eight factors that causes cost overrun were identified for investigation. Further, a structured questionnaire survey was conducted among the industry experts and the collected data has been analysed statistically. It is concluded that the factors namely scope creep, construction delays, rework and practise of awarding the contract to the lowest bidder are most significant factors for construction cost overrun in non-infrastructural Indian projects. The relative importance of the listed factors used to guide the project team in addressing the cost related risks involved in the projects. The findings are expected to bridge the gap in the current construction cost management practices.

The Revolutionary Vertical Lift Technology (RVLT) Project

Science.gov (United States)

Yamauchi, Gloria K.

2018-01-01

The Revolutionary Vertical Lift Technology (RVLT) Project is one of six projects in the Advanced Air Vehicles Program (AAVP) of the NASA Aeronautics Research Mission Directorate. The overarching goal of the RVLT Project is to develop and validate tools, technologies, and concepts to overcome key barriers for vertical lift vehicles. The project vision is to enable the next generation of vertical lift vehicles with aggressive goals for efficiency, noise, and emissions, to expand current capabilities and develop new commercial markets. The RVLT Project invests in technologies that support conventional, non-conventional, and emerging vertical-lift aircraft in the very light to heavy vehicle classes. Research areas include acoustic, aeromechanics, drive systems, engines, icing, hybrid-electric systems, impact dynamics, experimental techniques, computational methods, and conceptual design. The project research is executed at NASA Ames, Glenn, and Langley Research Centers; the research extensively leverages partnerships with the US Army, the Federal Aviation Administration, industry, and academia. The primary facilities used by the project for testing of vertical-lift technologies include the 14- by 22-Ft Wind Tunnel, Icing Research Tunnel, National Full-Scale Aerodynamics Complex, 7- by 10-Ft Wind Tunnel, Rotor Test Cell, Landing and Impact Research facility, Compressor Test Facility, Drive System Test Facilities, Transonic Turbine Blade Cascade Facility, Vertical Motion Simulator, Mobile Acoustic Facility, Exterior Effects Synthesis and Simulation Lab, and the NASA Advanced Supercomputing Complex. To learn more about the RVLT Project, please stop by booth #1004 or visit their website at https://www.nasa.gov/aeroresearch/programs/aavp/rvlt.

Expanding Agricultural and Rural Extension Roles for Sustainable ...

African Journals Online (AJOL)

Expanding Agricultural and Rural Extension Roles for Sustainable Extension ... privatization of the public sector of national economies of developing nations has ... include marketing extension, non-farm rural micro enterprise development, ...

Gene disruptions using P transposable elements: an integral component of the Drosophila genome project.

OpenAIRE

Spradling, A C; Stern, D M; Kiss, I; Roote, J; Laverty, T; Rubin, G M

1995-01-01

Biologists require genetic as well as molecular tools to decipher genomic information and ultimately to understand gene function. The Berkeley Drosophila Genome Project is addressing these needs with a massive gene disruption project that uses individual, genetically engineered P transposable elements to target open reading frames throughout the Drosophila genome. DNA flanking the insertions is sequenced, thereby placing an extensive series of genetic markers on the physical genomic map and a...

Crisis on campus: Eating disorder intervention from a developmental-ecological perspective.

Science.gov (United States)

Taylor, Julia V; Gibson, Donna M

2016-01-01

The purpose of this article is to review a crisis intervention using the developmental-ecological protocol (Collins and Collins, 2005) with a college student presenting with symptomatology of an active eating disorder. Participants included University Wellness Center employees responding to the crisis. Methods include an informal review of the crisis intervention response and application of the ABCDE developmental-ecological crisis model. Results reported include insight into crisis intervention when university counseling and health center is not available as resources. ABCDE Developmental-ecological model recommendations for university faculty and staff are included.

Legacies of the Manhattan Project

Science.gov (United States)

Kevles, Daniel

2017-01-01

The Manhattan Project of World War II mobilized thousands of people, including many of the nation's leading physicists, and extensive material resources to design, develop, and manufacture the world's first nuclear weapons. It also established sprawling new facilities for the production of fissionable fuels - notably at Oak Ridge, Tennessee, and Hanford, Washington. It left a set of powerful legacies in the context of the Cold War - endowing scientists with conscience-taxing responsibilities in the nuclear arms race; promoting enormous patronage of academic research by defense and defense-related federal agencies, notably the Office of Naval Research and the Atomic Energy Commission; and turning its wartime facilities into major national laboratories that advanced the fields of high-energy and nuclear physics and stimulated local industrial economies but that in some cases, notably at Hanford, severely polluted the surrounding environment with radioactive waste and disrupted the livelihoods of native peoples. ``Legacies of the Manhattan Project''

NGA-West2 Research Project

Science.gov (United States)

Bozorgnia, Yousef; Abrahamson, Norman A.; Al Atik, Linda; Ancheta, Timothy D.; Atkinson, Gail M.; Baker, Jack W.; Baltay, Annemarie S.; Boore, David M.; Campbell, Kenneth W.; Chiou, Brian S.J.; Darragh, Robert B.; Day, Steve; Donahue, Jennifer; Graves, Robert W.; Gregor, Nick; Hanks, Thomas C.; Idriss, I. M.; Kamai, Ronnie; Kishida, Tadahiro; Kottke, Albert; Mahin, Stephen A.; Rezaeian, Sanaz; Rowshandel, Badie; Seyhan, Emel; Shahi, Shrey; Shantz, Tom; Silva, Walter; Spudich, Paul A.; Stewart, Jonathan P.; Watson-Lamprey, Jennie; Wooddell, Kathryn; Youngs, Robert

2014-01-01

The NGA-West2 project is a large multidisciplinary, multi-year research program on the Next Generation Attenuation (NGA) models for shallow crustal earthquakes in active tectonic regions. The research project has been coordinated by the Pacific Earthquake Engineering Research Center (PEER), with extensive technical interactions among many individuals and organizations. NGA-West2 addresses several key issues in ground-motion seismic hazard, including updating the NGA database for a magnitude range of 3.0–7.9; updating NGA ground-motion prediction equations (GMPEs) for the “average” horizontal component; scaling response spectra for damping values other than 5%; quantifying the effects of directivity and directionality for horizontal ground motion; resolving discrepancies between the NGA and the National Earthquake Hazards Reduction Program (NEHRP) site amplification factors; analysis of epistemic uncertainty for NGA GMPEs; and developing GMPEs for vertical ground motion. This paper presents an overview of the NGA-West2 research program and its subprojects.

A Framework for Coordination Process into Construction Projects

Directory of Open Access Journals (Sweden)

Alaloul Wesam S.

2016-01-01

Full Text Available Construction industry is recognized as high fragmentation, low efficiency, cost and time overruns in contrast with other industries. These peculiarities are the main roots of poor performance facing by the industry. Effective coordination is vital in construction projects success and mitigate the fragmentation dilemma, however it is often difficult to achieve and need iterative process. Coordination is core issue to improve performance in construction project. Relevant studies have addressed the coordination process importance and implementation, but not in a framework. This paper propose a framework for coordination process in construction projects, as well as its relationship with performance. The objective of the framework is to provide a roadmap for the construction parties to realize operational excellence so that collectively stakeholders can recognize the effect of coordination process application on the project performance. The data were obtained from literature review and structured interviews with five experts. The analysis produced the framework of coordination based on the extensively used procedures for information and data flow between stakeholders.

Extensions of the standard model

International Nuclear Information System (INIS)

Ramond, P.

1983-01-01

In these lectures we focus on several issues that arise in theoretical extensions of the standard model. First we describe the kinds of fermions that can be added to the standard model without affecting known phenomenology. We focus in particular on three types: the vector-like completion of the existing fermions as would be predicted by a Kaluza-Klein type theory, which we find cannot be realistically achieved without some chiral symmetry; fermions which are vector-like by themselves, such as do appear in supersymmetric extensions, and finally anomaly-free chiral sets of fermions. We note that a chiral symmetry, such as the Peccei-Quinn symmetry can be used to produce a vector-like theory which, at scales less than M/sub W/, appears to be chiral. Next, we turn to the analysis of the second hierarchy problem which arises in Grand Unified extensions of the standard model, and plays a crucial role in proton decay of supersymmetric extensions. We review the known mechanisms for avoiding this problem and present a new one which seems to lead to the (family) triplication of the gauge group. Finally, this being a summer school, we present a list of homework problems. 44 references

The ABCD of topological recursion

DEFF Research Database (Denmark)

Andersen, Jorgen Ellegaard; Borot, Gaëtan; Chekhov, Leonid O.

Kontsevich and Soibelman reformulated and slightly generalised the topological recursion of math-ph/0702045, seeing it as a quantization of certain quadratic Lagrangians in T*V for some vector space V. KS topological recursion is a procedure which takes as initial data a quantum Airy structure...... the 2d TQFT partition function as a special case), non-commutative Frobenius algebras, loop spaces of Frobenius algebras and a Z2-invariant version of the latter. This Z2-invariant version in the case of a semi-simple Frobenius algebra corresponds to the topological recursion of math-ph/0702045....

Extension versus Bending for Continuum Robots

Directory of Open Access Journals (Sweden)

George Grimes

2008-11-01

Full Text Available In this paper, we analyze the capabilities of a novel class of continuous-backbone ("continuum" robots. These robots are inspired by biological "trunks, and tentacles". However, the capabilities of established continuum robot designs, which feature controlled bending but not extension, fall short of those of their biological counterparts. In this paper, we argue that the addition of controlled extension provides dual and complementary functionality, and correspondingly enhanced performance, in continuum robots. We present an interval-based analysis to show how the inclusion of controllable extension significantly enhances the workspace and capabilities of continuum robots.

Safety aspects in life extension of NPPs. Working material