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Sample records for mammaryacini predicts good

  1. Gene expression signature in organized and growth arrested mammaryacini predicts good outcome in breast cancer

    SciTech Connect

    Fournier, Marcia V.; Martin, Katherine J.; Kenny, Paraic A.; Xhaja, Kris; Bosch, Irene; Yaswen, Paul; Bissell, Mina J.

    2006-02-08

    To understand how non-malignant human mammary epithelial cells (HMEC) transit from a disorganized proliferating to an organized growth arrested state, and to relate this process to the changes that occur in breast cancer, we studied gene expression changes in non-malignant HMEC grown in three-dimensional cultures, and in a previously published panel of microarray data for 295 breast cancer samples. We hypothesized that the gene expression pattern of organized and growth arrested mammary acini would share similarities with breast tumors with good prognoses. Using Affymetrix HG-U133A microarrays, we analyzed the expression of 22,283 gene transcripts in two HMEC cell lines, 184 (finite life span) and HMT3522 S1 (immortal non-malignant), on successive days post-seeding in a laminin-rich extracellular matrix assay. Both HMECs underwent growth arrest in G0/G1 and differentiated into polarized acini between days 5 and 7. We identified gene expression changes with the same temporal pattern in both lines. We show that genes that are significantly lower in the organized, growth arrested HMEC than in their proliferating counterparts can be used to classify breast cancer patients into poor and good prognosis groups with high accuracy. This study represents a novel unsupervised approach to identifying breast cancer markers that may be of use clinically.

  2. Cortical activity predicts good variation in human motor output.

    PubMed

    Babikian, Sarine; Kanso, Eva; Kutch, Jason J

    2017-04-01

    Human movement patterns have been shown to be particularly variable if many combinations of activity in different muscles all achieve the same task goal (i.e., are goal-equivalent). The nervous system appears to automatically vary its output among goal-equivalent combinations of muscle activity to minimize muscle fatigue or distribute tissue loading, but the neural mechanism of this "good" variation is unknown. Here we use a bimanual finger task, electroencephalography (EEG), and machine learning to determine if cortical signals can predict goal-equivalent variation in finger force output. 18 healthy participants applied left and right index finger forces to repeatedly perform a task that involved matching a total (sum of right and left) finger force. As in previous studies, we observed significantly more variability in goal-equivalent muscle activity across task repetitions compared to variability in muscle activity that would not achieve the goal: participants achieved the task in some repetitions with more right finger force and less left finger force (right > left) and in other repetitions with less right finger force and more left finger force (left > right). We found that EEG signals from the 500 milliseconds (ms) prior to each task repetition could make a significant prediction of which repetitions would have right > left and which would have left > right. We also found that cortical maps of sites contributing to the prediction contain both motor and pre-motor representation in the appropriate hemisphere. Thus, goal-equivalent variation in motor output may be implemented at a cortical level.

  3. Time series models of environmental exposures: Good predictions or good understanding.

    PubMed

    Barnett, Adrian G; Stephen, Dimity; Huang, Cunrui; Wolkewitz, Martin

    2017-04-01

    Time series data are popular in environmental epidemiology as they make use of the natural experiment of how changes in exposure over time might impact on disease. Many published time series papers have used parameter-heavy models that fully explained the second order patterns in disease to give residuals that have no short-term autocorrelation or seasonality. This is often achieved by including predictors of past disease counts (autoregression) or seasonal splines with many degrees of freedom. These approaches give great residuals, but add little to our understanding of cause and effect. We argue that modelling approaches should rely more on good epidemiology and less on statistical tests. This includes thinking about causal pathways, making potential confounders explicit, fitting a limited number of models, and not over-fitting at the cost of under-estimating the true association between exposure and disease. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. When Did You Last Predict a Good Idea?

    ERIC Educational Resources Information Center

    Penaluna, Kathryn; Penaluna, Andrew; Jones, Colin; Matlay, Harry

    2014-01-01

    It has been noted elsewhere that an idea is acknowledged to be creative if it is novel, or surprising and adaptive. So how does that fit with education's desire to measure student performance against fixed, consistent and predicted learning outcomes? This study explores practical measures and theoretical constructs that address the dearth of…

  5. When Did You Last Predict a Good Idea?

    ERIC Educational Resources Information Center

    Penaluna, Kathryn; Penaluna, Andrew; Jones, Colin; Matlay, Harry

    2014-01-01

    It has been noted elsewhere that an idea is acknowledged to be creative if it is novel, or surprising and adaptive. So how does that fit with education's desire to measure student performance against fixed, consistent and predicted learning outcomes? This study explores practical measures and theoretical constructs that address the dearth of…

  6. Predicting Story Goodness Performance from Cognitive Measures Following Traumatic Brain Injury

    ERIC Educational Resources Information Center

    Le, Karen; Coelho, Carl; Mozeiko, Jennifer; Krueger, Frank; Grafman, Jordan

    2012-01-01

    Purpose: This study examined the prediction of performance on measures of the Story Goodness Index (SGI; Le, Coelho, Mozeiko, & Grafman, 2011) from executive function (EF) and memory measures following traumatic brain injury (TBI). It was hypothesized that EF and memory measures would significantly predict SGI outcomes. Method: One hundred…

  7. Predicting Story Goodness Performance from Cognitive Measures Following Traumatic Brain Injury

    ERIC Educational Resources Information Center

    Le, Karen; Coelho, Carl; Mozeiko, Jennifer; Krueger, Frank; Grafman, Jordan

    2012-01-01

    Purpose: This study examined the prediction of performance on measures of the Story Goodness Index (SGI; Le, Coelho, Mozeiko, & Grafman, 2011) from executive function (EF) and memory measures following traumatic brain injury (TBI). It was hypothesized that EF and memory measures would significantly predict SGI outcomes. Method: One hundred…

  8. Therapeutic relationships in vocational rehabilitation: predicting good relationships for people with psychosis.

    PubMed

    Catty, Jocelyn; White, Sarah; Koletsi, Marsha; Becker, Thomas; Fioritti, Angelo; Kalkan, Rana; Lauber, Christoph; Lissouba, Pascale; Rössler, Wulf; Tomov, Toma; van Busschbach, Jooske T; Wiersma, Durk; Burns, Tom

    2011-05-15

    Therapeutic relationships between clients and vocational rehabilitation workers have been shown to predict entering competitive employment. We aimed to determine predictors of good relationships, using data from an international randomized controlled trial of supported employment (n=312). Baseline predictors of early therapeutic relationships with vocational workers were assessed, along with the impact of vocational status and changing clinical and social functioning variables on relationship ratings over time. Associations between client and professional relationship ratings were also explored. Better early client-rated therapeutic relationship was predicted by better baseline relationship with the clinical keyworker, being in the Individual Placement and Support (IPS) service, the absence of work history and a greater proportion of care needs being met, whereas over time it was predicted by being in the IPS service. Professional-rated early relationship was predicted by social disability and remission, while over time it was predicted by being the same sex as the client, duration of the relationship and the client's increasing anxiety. Client and professional ratings were positively associated but clients' ratings were higher than professionals', particularly in the IPS service. Relationships were better where clients may have been more motivated to engage, including by their prior experience of a good therapeutic relationship with the clinical keyworker.

  9. Temporal prediction modulates the evaluative processing of "good" action feedback: An electrophysiological study.

    PubMed

    Kimura, Kenta; Kimura, Motohiro; Iwaki, Sunao

    2016-10-01

    The present study aimed to investigate whether or not the evaluative processing of action feedback can be modulated by temporal prediction. For this purpose, we examined the effects of the predictability of the timing of action feedback on an ERP effect that indexed the evaluative processing of action feedback, that is, an ERP effect that has been interpreted as a feedback-related negativity (FRN) elicited by "bad" action feedback or a reward positivity (RewP) elicited by "good" action feedback. In two types of experimental blocks, the participants performed a gambling task in which they chose one of two cards and received an action feedback that indicated monetary gain or loss. In fixed blocks, the time interval between the participant's choice and the onset of the action feedback was fixed at 0, 500, or 1,000 ms in separate blocks; thus, the timing of action feedback was predictable. In mixed blocks, the time interval was randomly chosen from the same three intervals with equal probability; thus, the timing was less predictable. The results showed that the FRN/RewP was smaller in mixed than fixed blocks for the 0-ms interval trial, whereas there was no difference between the two block types for the 500-ms and 1,000-ms interval trials. Interestingly, the smaller FRN/RewP was due to the modulation of gain ERPs rather than loss ERPs. These results suggest that temporal prediction can modulate the evaluative processing of action feedback, and particularly good feedback, such as that which indicates monetary gain. © 2016 Society for Psychophysiological Research.

  10. Predicting story goodness performance from cognitive measures following traumatic brain injury.

    PubMed

    Lê, Karen; Coelho, Carl; Mozeiko, Jennifer; Krueger, Frank; Grafman, Jordan

    2012-05-01

    This study examined the prediction of performance on measures of the Story Goodness Index (SGI; Lê, Coelho, Mozeiko, & Grafman, 2011) from executive function (EF) and memory measures following traumatic brain injury (TBI). It was hypothesized that EF and memory measures would significantly predict SGI outcomes. One hundred sixty-seven individuals with TBI participated in the study. Story retellings were analyzed using the SGI protocol. Three cognitive measures--Delis-Kaplan Executive Function System (D-KEFS; Delis, Kaplan, & Kramer, 2001) Sorting Test, Wechsler Memory Scale--Third Edition (WMS-III; Wechsler, 1997) Working Memory Primary Index (WMI), and WMS-III Immediate Memory Primary Index (IMI)--were entered into a multiple linear regression model for each discourse measure. Two sets of regression analyses were performed, the first with the Sorting Test as the first predictor and the second with it as the last. The first set of regression analyses identified the Sorting Test and IMI as the only significant predictors of performance on measures of the SGI. The second set identified all measures as significant predictors when evaluating each step of the regression function. The cognitive variables predicted performance on the SGI measures, although there were differences in the amount of explained variance. The results (a) suggest that storytelling ability draws on a number of underlying skills and (b) underscore the importance of using discrete cognitive tasks rather than broad cognitive indices to investigate the cognitive substrates of discourse.

  11. Is the microagglutination test (MAT) good for predicting the infecting serogroup for leptospirosis in Brazil?

    PubMed

    Blanco, Roberta Morozetti; dos Santos, Luis Fernando; Galloway, Renee Lynn; Romero, Eliete Caló

    2016-02-01

    Leptospirosis is a zoonotic infection caused by pathogenic members of the genus Leptospira spp. Knowledge of the prevalent serovars and their maintenance hosts is essential to understand the disease. The aim of this study was to evaluate the ability of serology by the microscopic agglutination test (MAT) to predict the serogroups compared with results of identification of leptospires in São Paulo, Brazil. MAT correctly assigned the serogroup of the infecting isolate in 49/52 cases (94.23%). The serogroup Icterohaemorrhagiae was the predominant serogroup (88.46%). This study showed the usefulness of the MAT to correctly identify the infecting serogroup with a good overall agreement between the serologically-identified infecting serogroup and by identification of the isolate and can be used in epidemiological surveys in São Paulo. However, it should be complemented by the identification of Leptospira isolates. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Gender, body mass index, and PPARγ polymorphism are good indicators in hyperuricemia prediction for Han Chinese.

    PubMed

    Lee, Ming-Fen; Liou, Tsan-Hon; Wang, Weu; Pan, Wen-Harn; Lee, Wei-Jei; Hsu, Chung-Tan; Wu, Suh-Fen; Chen, Hsin-Hung

    2013-01-01

    Hyperuricemia is closely associated with obesity and metabolic abnormalities, which is also an independent risk factor for cardiovascular diseases. The PPARγ gene, which is linked to obesity and metabolic abnormalities in Han Chinese, might be considered a top candidate gene that is involved in hyperuricemia. This study recruited 457 participants, aged 20-40 years old, to investigate the associations of the PPARγ gene and metabolic parameters with hyperuricemia. Three tag-single nucleotide polymorphisms, rs2292101, rs4684846, and rs1822825, of the PPARγ gene were selected to explore their association with hyperuricemia. Risk genotypes on rs1822825 of the PPARγ gene exhibited statistical significance with hyperuricemia (odds ratio: 1.9; 95% confidence interval: 1.05-3.57). Although gender, body mass index (BMI), serum total cholesterol concentration, or protein intake per day were statistically associated with hyperuricemia, the combination of BMI, gender, and rs1822825, rather than that of age, serum lipid profile, blood pressure, and protein intake per day, satisfied the predictability for hyperuricemia (sensitivity: 69.3%; specificity: 83.7%) in Taiwan-born obese Han Chinese. BMI, gender, and the rs1822825 polymorphism in the PPARγ gene appeared good biomarkers in hyperuricemia; therefore, these powerful indicators may be included in the prediction of hyperuricemia to increase the accuracy of the analysis.

  13. The prediction of death from cancer by means of personality/stress questionnaire: too good to be true?

    PubMed

    Eysenck, H J

    1990-08-01

    Recent work by Grossarth-Maticek and Eysenck has suggested that there are personality traits which in combination can predict cancer in healthy probands with 81% accuracy. Many critics have considered this result "too good to be true." It is shown that earlier studies have given results not very different in accuracy, suggesting that such a criticism is unwarranted.

  14. Ecosystem Science: measuring, mapping and predicting the production of nature’s goods and services

    EPA Science Inventory

    Our existence, let alone our well-being, depends on “goods and services” produced by ecosystems (food, purification of water and air, outdoor recreation, etc.). Humans have the power to enhance, protect, or degrade nature’s capacity to provide these ecosystem s...

  15. Ecosystem Science: measuring, mapping and predicting the production of nature’s goods and services

    EPA Science Inventory

    Our existence, let alone our well-being, depends on “goods and services” produced by ecosystems (food, purification of water and air, outdoor recreation, etc.). Humans have the power to enhance, protect, or degrade nature’s capacity to provide these ecosystem s...

  16. Using image and curve registration for measuring the goodness of fit of spatial and temporal predictions.

    PubMed

    Reilly, Cavan; Price, Phillip; Gelman, Andrew; Sandgathe, Scott A

    2004-12-01

    Conventional measures of model fit for indexed data (e.g., time series or spatial data) summarize errors in y, for instance by integrating (or summing) the squared difference between predicted and measured values over a range of x. We propose an approach which recognizes that errors can occur in the x-direction as well. Instead of just measuring the difference between the predictions and observations at each site (or time), we first "deform" the predictions, stretching or compressing along the x-direction or directions, so as to improve the agreement between the observations and the deformed predictions. Error is then summarized by (a) the amount of deformation in x, and (b) the remaining difference in y between the data and the deformed predictions (i.e., the residual error in y after the deformation). A parameter, lambda, controls the tradeoff between (a) and (b), so that as lambda-->infinity no deformation is allowed, whereas for lambda=0 the deformation minimizes the errors in y. In some applications, the deformation itself is of interest because it characterizes the (temporal or spatial) structure of the errors. The optimal deformation can be computed by solving a system of nonlinear partial differential equations, or, for a unidimensional index, by using a dynamic programming algorithm. We illustrate the procedure with examples from nonlinear time series and fluid dynamics.

  17. Prediction of single stage limit language and adult language via Yusof-Goode approach

    NASA Astrophysics Data System (ADS)

    Lim, Wen Li; Yusof, Yuhani; Rosli, Norhayati

    2014-06-01

    Yusof-Goode (Y-G) rule, a new symbolization of representing rule in splicing system under framework of formal language theory to model the recombinant behaviors of DNA molecules, was introduced by Yusof in 2012. A language that contains the strings resulting from a splicing system is called splicing language. Limit language is a subset of splicing language where it is restricted to the molecules that will be present in the system after the reaction has run to completion. Adult language is a subset of limit language where it does not participate in further splicing. In this paper, the new concept of single stage splicing languages is introduced and some theorems have been formulated to stipulate the final state product of single stage limit languages of Yusof-Goode splicing system based on the characteristic of one initial string andone rule.

  18. How good are the Garvey-Kelson predictions of nuclear masses?

    NASA Astrophysics Data System (ADS)

    Morales, Irving O.; López Vieyra, J. C.; Hirsch, J. G.; Frank, A.

    2009-09-01

    The Garvey-Kelson relations are used in an iterative process to predict nuclear masses in the neighborhood of nuclei with measured masses. Average errors in the predicted masses for the first three iteration shells are smaller than those obtained with the best nuclear mass models. Their quality is comparable with the Audi-Wapstra extrapolations, offering a simple and reproducible procedure for short range mass predictions. A systematic study of the way the error grows as a function of the iteration and the distance to the known masses region, shows that a correlation exists between the error and the residual neutron-proton interaction, produced mainly by the implicit assumption that V varies smoothly along the nuclear landscape.

  19. Whose Good Old Days Are These? A Dozen Predictions for the Digital Age.

    ERIC Educational Resources Information Center

    Kaufman, Paula

    2001-01-01

    Offers predictions for the future regarding the impact of the digital age on library collections and cooperation. Highlights include distance education and online resources; scholarly communication; MARC format; technical services; preservation; library buildings; consortia; library services and the Internet; commercial sector; public policy…

  20. Whose Good Old Days Are These? A Dozen Predictions for the Digital Age.

    ERIC Educational Resources Information Center

    Kaufman, Paula

    2001-01-01

    Offers predictions for the future regarding the impact of the digital age on library collections and cooperation. Highlights include distance education and online resources; scholarly communication; MARC format; technical services; preservation; library buildings; consortia; library services and the Internet; commercial sector; public policy…

  1. PREDICTING CLIMATE-INDUCED RANGE SHIFTS FOR MAMMALS: HOW GOOD ARE THE MODELS?

    EPA Science Inventory

    In order to manage wildlife and conserve biodiversity, it is critical that we understand the potential impacts of climate change on species distributions. Several different approaches to predicting climate-induced geographic range shifts have been proposed to address this proble...

  2. Does the Dark Triad of Personality Predict Corrupt Intention? The Mediating Role of Belief in Good Luck

    PubMed Central

    Zhao, Huanhuan; Zhang, Heyun; Xu, Yan

    2016-01-01

    The current study is the first attempt to examine the association between the Dark Triad of personality (i.e., Machiavellianism, narcissism, and psychopathy) and corruption through a mediator—belief in good luck. Based on Ajzen's theory of planned behavior, we assumed that individuals with Dark Triad would be more likely to engage in corruption as a result of belief in good luck. In Study 1, a set of hypothetical scenarios was used to assess the bribe-offering intention and the corresponding belief in good luck. Results indicated that while the Dark Triad of personality positively predicted bribe-offering intention, it was mediated by the belief in good luck in gain-seeking. In Study 2, we presented participants with some hypothetical scenarios of bribe-taking and the corresponding belief in good luck. Findings revealed that the Dark Triad of personality was positively related to bribe-taking intention; the relationship between narcissism and bribe-taking intention, and that between psychopathy and bribe-taking intention was mediated by the belief in good luck in penalty-avoidance. However, this belief in good luck did not mediate the relationship between Machiavellianism and bribe-taking intention. These results hold while controlling for demographic variables, dispositional optimism, and self-efficacy. Taken together, this study extended previous research by providing evidence that belief in good luck may be one of the reasons explaining why people with Dark Triad are more likely to engage in corruption regardless of the potential outcomes. Theoretical and practical implications were discussed. PMID:27199841

  3. Does the Dark Triad of Personality Predict Corrupt Intention? The Mediating Role of Belief in Good Luck.

    PubMed

    Zhao, Huanhuan; Zhang, Heyun; Xu, Yan

    2016-01-01

    The current study is the first attempt to examine the association between the Dark Triad of personality (i.e., Machiavellianism, narcissism, and psychopathy) and corruption through a mediator-belief in good luck. Based on Ajzen's theory of planned behavior, we assumed that individuals with Dark Triad would be more likely to engage in corruption as a result of belief in good luck. In Study 1, a set of hypothetical scenarios was used to assess the bribe-offering intention and the corresponding belief in good luck. Results indicated that while the Dark Triad of personality positively predicted bribe-offering intention, it was mediated by the belief in good luck in gain-seeking. In Study 2, we presented participants with some hypothetical scenarios of bribe-taking and the corresponding belief in good luck. Findings revealed that the Dark Triad of personality was positively related to bribe-taking intention; the relationship between narcissism and bribe-taking intention, and that between psychopathy and bribe-taking intention was mediated by the belief in good luck in penalty-avoidance. However, this belief in good luck did not mediate the relationship between Machiavellianism and bribe-taking intention. These results hold while controlling for demographic variables, dispositional optimism, and self-efficacy. Taken together, this study extended previous research by providing evidence that belief in good luck may be one of the reasons explaining why people with Dark Triad are more likely to engage in corruption regardless of the potential outcomes. Theoretical and practical implications were discussed.

  4. Predictive Factors for Good Outcome and Mortality After Stent-Retriever Thrombectomy in Patients With Acute Anterior Circulation Stroke

    PubMed Central

    Yoon, Woong; Kim, Seul Kee; Park, Man Seok; Baek, Byung Hyun; Lee, Yun Young

    2017-01-01

    Background and Purpose Predictive factors associated with stent-retriever thrombectomy for patients with acute anterior circulation stroke remain to be elucidated. This study aimed to investigate clinical and procedural factors predictive of good outcome and mortality after stent-retriever thrombectomy in a large cohort of patients with acute anterior circulation stroke. Methods We analyzed clinical and procedural data in 335 patients with acute anterior circulation stroke treated with stent-retriever thrombectomy. A good outcome was defined as a modified Rankin Scale score of 0 to 2 at 3 months. The associations between clinical, imaging, and procedural factors and good outcome and mortality, respectively, were evaluated using logistic regression analysis. Results Using multivariate analysis, age (odds ratio [OR], 0.965; 95% confidence interval [CI], 0.944-0.986; P=0.001), successful revascularization (OR, 4.658; 95% CI, 2.240-9.689; P<0.001), parenchymal hemorrhage (OR, 0.150; 95% CI, 0.049-0.460; P=0.001), and baseline NIHSS score (OR, 0.908; 95% CI, 0.855-0.965; P=0.002) were independent predictors of good outcome. Independent predictors of mortality were age (OR, 1.043; 95% CI, 1.002-1.086; P=0.041), successful revascularization (OR, 0.171; 95% CI, 0.079-0.370; P<0.001), parenchymal hemorrhage (OR, 2.961; 95% CI, 1.059-8.276; P=0.038), and a history of previous stroke/TIA (OR, 3.124; 95% CI, 1.340-7.281; P=0.008). Conclusions Age, revascularization status, and parenchymal hemorrhage are independent predictors of both good outcome and mortality after stent retriever thrombectomy for acute anterior circulation stroke. In addition, NIHSS score on admission is independently associated with good outcome, whereas a history of previous stroke is independently associated with mortality. PMID:28178407

  5. Excess enthalpy of monoethanolamine + ionic liquid mixtures: how good are COSMO-RS predictions?

    PubMed

    Gonzalez-Miquel, Maria; Massel, Marjorie; DeSilva, Aruni; Palomar, Jose; Rodriguez, Francisco; Brennecke, Joan F

    2014-10-02

    Mixtures of ionic liquids (ILs) and molecular amines have been suggested for CO2 capture applications. The basic idea is to replace water, which volatilizes in the amine regeneration step and increases the parasitic energy load, with a nonvolatile ionic liquid solvent. To fully understand the thermodynamics of these systems, here experimental excess enthalpies for binary mixtures of monoethanolamine (MEA) and two ILs: 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [hmim][NTf2], and 1-(2-hydroxyethyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [OHemim][NTf2], were obtained by calorimetry, using a Setaram C80 calorimeter, over the whole range of compositions at 313.15 K. Since it is the temperature derivative of the Gibbs energy, enthalpy is a sensitive measure of intermolecular interactions. MEA + [hmim][NTf2] is endothermic and MEA + [OHemim][NTf2] is exothermic. The reliability of COSMO-RS to predict the excess enthalpy of the (MEA+IL) systems was tested based on the implementation of two different molecular models to define the structure of the IL: the IL as separate cation and anion [C+A] and the IL as a bonded single specie [CA]. Quantum-chemical calculations were performed to gain additional insight into the intermolecular interactions between the components of the mixture. For MEA + [hmim][NTf2] both the [C+A] and [CA] models predict endothermic behavior, but the [CA] model is in better agreement with the experimental results. For MEA + [OHemim][NTf2] the [C+A] model provides the best match to the experimental exothermic results. However, what is really surprising is that two different conformations of the cation-anion pair with nearly identical energies in the [CA] model result in completely different (exothermic vs endothermic) predictions of the excess enthalpy. Nonetheless, the results do show that the influence of the structure of the IL on the thermodynamic behavior of the mixture (endothermic vs exothermic) can be attributed

  6. Climatic Associations of British Species Distributions Show Good Transferability in Time but Low Predictive Accuracy for Range Change

    PubMed Central

    Rapacciuolo, Giovanni; Roy, David B.; Gillings, Simon; Fox, Richard; Walker, Kevin; Purvis, Andy

    2012-01-01

    Conservation planners often wish to predict how species distributions will change in response to environmental changes. Species distribution models (SDMs) are the primary tool for making such predictions. Many methods are widely used; however, they all make simplifying assumptions, and predictions can therefore be subject to high uncertainty. With global change well underway, field records of observed range shifts are increasingly being used for testing SDM transferability. We used an unprecedented distribution dataset documenting recent range changes of British vascular plants, birds, and butterflies to test whether correlative SDMs based on climate change provide useful approximations of potential distribution shifts. We modelled past species distributions from climate using nine single techniques and a consensus approach, and projected the geographical extent of these models to a more recent time period based on climate change; we then compared model predictions with recent observed distributions in order to estimate the temporal transferability and prediction accuracy of our models. We also evaluated the relative effect of methodological and taxonomic variation on the performance of SDMs. Models showed good transferability in time when assessed using widespread metrics of accuracy. However, models had low accuracy to predict where occupancy status changed between time periods, especially for declining species. Model performance varied greatly among species within major taxa, but there was also considerable variation among modelling frameworks. Past climatic associations of British species distributions retain a high explanatory power when transferred to recent time – due to their accuracy to predict large areas retained by species – but fail to capture relevant predictors of change. We strongly emphasize the need for caution when using SDMs to predict shifts in species distributions: high explanatory power on temporally-independent records – as assessed

  7. Breast Cancer and Chemotherapy Knowledge among Undergraduates of Health Sciences: Which Traits Predict Good Knowledge?

    PubMed

    Pei Lin, Lua; Zakaria, Noor Salihah

    2013-01-01

    Accurate medical information is essential among health care professionals to aid dissemination of information to the public. This study aimed to determine the level of knowledge about breast cancer and to identify related factors among undergraduate health sciences students in a public university in Terengganu, Malaysia. The respondents included students aged 18 years old or older who were enrolled in nursing, medical laboratory technician (MLT) and radiography diploma programmes. A Breast Cancer and Chemotherapy Questionnaire (BCCQ) was administered; higher scores on it indicated better knowledge. The reliability and validity of the BCCQ was considered adequate. Descriptive statistics, independent t test, one-way analysis of variance (ANOVA) and multiple logistic regressions were employed (SPSS 16). A total of 239 respondents participated (mean age = 19.8 ± 0.1 years; females = 83.7%). The knowledge level was moderate. Females, nursing, and final-year students possessed significantly better knowledge. After adjusting for covariates, significant factors determining good breast cancer knowledge include being in the nursing discipline and years of study. This study has generally ascertained that knowledge related to breast cancer and chemotherapy among this sample population remains moderate and is not uniformly disseminated. An increase in knowledge is required to ensure an optimal level of knowledge, particularly for the junior students and those from courses other than nursing.

  8. Breast Cancer and Chemotherapy Knowledge among Undergraduates of Health Sciences: Which Traits Predict Good Knowledge?

    PubMed Central

    Pei Lin, Lua; Zakaria, Noor Salihah

    2013-01-01

    Objectives: Accurate medical information is essential among health care professionals to aid dissemination of information to the public. This study aimed to determine the level of knowledge about breast cancer and to identify related factors among undergraduate health sciences students in a public university in Terengganu, Malaysia. Methods: The respondents included students aged 18 years old or older who were enrolled in nursing, medical laboratory technician (MLT) and radiography diploma programmes. A Breast Cancer and Chemotherapy Questionnaire (BCCQ) was administered; higher scores on it indicated better knowledge. The reliability and validity of the BCCQ was considered adequate. Descriptive statistics, independent t test, one-way analysis of variance (ANOVA) and multiple logistic regressions were employed (SPSS 16). Results: A total of 239 respondents participated (mean age = 19.8 ± 0.1 years; females = 83.7%). The knowledge level was moderate. Females, nursing, and final-year students possessed significantly better knowledge. After adjusting for covariates, significant factors determining good breast cancer knowledge include being in the nursing discipline and years of study. Conclusion: This study has generally ascertained that knowledge related to breast cancer and chemotherapy among this sample population remains moderate and is not uniformly disseminated. An increase in knowledge is required to ensure an optimal level of knowledge, particularly for the junior students and those from courses other than nursing. PMID:23785256

  9. Too much of a good thing? Elevated baseline sleep spindles predict poor avoidance performance in rats.

    PubMed

    Fogel, S M; Smith, C T; Beninger, R J

    2010-03-10

    Sleep spindles may be involved in synaptic plasticity. Learning-dependent increases in spindles have been observed in both humans and rats. In humans, the innate (i.e., baseline) number of spindles correlate with measures of academic potential such as Intelligence Quotient (IQ) tests. The present study investigated if spindles predict whether rats are able to learn to make avoidance responses in the two-way shuttle task. Baseline recordings were taken continuously for 24h prior to training on the two-way shuttle task for 50trials/day for two days followed by a 25 trial re-test on the third day. At re-test, rats were categorized into learners (n=16) or non-learners (n=21). Groups did not differ in baseline duration of rapid eye movement sleep, slow wave sleep, wake or spindle density. For combined groups, spindle density in the 21 to 24-hour period but not at any other period during baseline was negatively correlated with shuttle task performance at re-test. Conversely, the learning-related change in spindle density in the 21 to 24-hour period, but not at any other time after the first training session was positively correlated with shuttle task performance. Rats in the non-learning condition have a higher number of spindles at baseline, which is unaffected by training. On the other hand, learning rats have fewer spindles at baseline, but have a learning-related increase in spindles. Extreme spindle activity and high spindle density have been observed in humans with learning disabilities. Results suggest that while spindles may be involved in memory consolidation, in some cases, high levels of spindles prior to training may be maladaptive. Copyright 2010 Elsevier B.V. All rights reserved.

  10. Predictive Effects of Good Self-Control and Poor Regulation on Alcohol-Related Outcomes: Do Protective Behavioral Strategies Mediate?

    PubMed Central

    Pearson, Matthew R.; Kite, Benjamin A.; Henson, James M.

    2016-01-01

    In the present study, we examined whether use of protective behavioral strategies mediated the relationship between self-control constructs and alcohol-related outcomes. According to the two-mode model of self-control, good self-control (planfulness; measured with Future Time Perspective, Problem Solving, and Self-Reinforcement) and poor regulation (impulsivity; measured with Present Time Perspective, Poor Delay of Gratification, Distractibility) are theorized to be relatively independent constructs rather than opposite ends of a single continuum. The analytic sample consisted of 278 college student drinkers (68% women) who responded to a battery of surveys at a single time point. Using a structural equation model based on the two-mode model of self-control, we found that good self-control predicted increased use of three types of protective behavioral strategies (Manner of Drinking, Limiting/Stopping Drinking, and Serious Harm Reduction). Poor regulation was unrelated to use of protective behavioral strategies, but had direct effects on alcohol use and alcohol problems. Further, protective behavioral strategies mediated the relationship between good self-control and alcohol use. The clinical implications of these findings are discussed. PMID:22663345

  11. Metal Thiophosphates with Good Mid-infrared Nonlinear Optical Performances: A First-Principles Prediction and Analysis.

    PubMed

    Kang, Lei; Zhou, Molin; Yao, Jiyong; Lin, Zheshuai; Wu, Yicheng; Chen, Chuangtian

    2015-10-14

    The family of metal thiophosphates is an important but long-ignored compound system of the nonlinear optical (NLO) materials with desirable properties for the mid-infrared (mid-IR) coherent light generation. In the present work, the mid-IR NLO capabilities of metal thiophosphate crystals are systematically investigated based on their structure-property relationship. The linear and nonlinear optical properties of these crystals are predicted and analyzed using the first-principles calculations. In particular, several metal thiophosphate compounds are highlighted to exhibit good mid-IR NLO performances, as supported by the primary experimental results. These candidates would greatly promote the development of the mid-IR NLO functional materials.

  12. Acrosin-binding protein (ACRBP) and triosephosphate isomerase (TPI) are good markers to predict boar sperm freezing capacity.

    PubMed

    Vilagran, Ingrid; Castillo, Judit; Bonet, Sergi; Sancho, Sílvia; Yeste, Marc; Estanyol, Josep M; Oliva, Rafael

    2013-09-15

    Sperm cryopreservation is the most efficient method for storing boar sperm samples for a long time. However, one of the inconveniences of this method is the large variation between and within boars in the cryopreservation success of their sperm. The aim of the present work was thus to find reliable and useful predictive biomarkers of the good and poor capacity to withstand the freeze-thawing process in boar ejaculates. To find these biomarkers, the amount of proteins present in the total proteome in sperm cells were compared between good freezability ejaculates (GFE) and poor freezability ejaculates (PFE) using the two-dimensional difference gel electrophoresis technique. Samples were classified as GFE and PFE using progressive motility and viability of the sperm at 30 and 240 minutes after thawing, and the proteomes from each group, before starting cryopreservation protocols, were compared. Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. ACRBP normalized content was significantly lower in PFE than in GFE (P < 0.05), whereas the TPI amounts were significantly lower in GFE (P < 0.05) than in PFE. The association of ACRBP and TPI with postthaw sperm viability and motility was confirmed using Pearson's linear correlation. In conclusion, ACRBP and TPI can be used as markers of boar sperm freezability before starting the cryopreservation procedure, thereby avoiding unnecessary costs involved in this practice.

  13. Exercise might be good for me, but I don't feel good about it: do automatic associations predict exercise behavior?

    PubMed

    Bluemke, Matthias; Brand, Ralf; Schweizer, Geoffrey; Kahlert, Daniela

    2010-04-01

    Models employed in exercise psychology highlight the role of reflective processes for explaining behavior change. However, as discussed in social cognition literature, information-processing models also consider automatic processes (dual-process models). To examine the relevance of automatic processing in exercise psychology, we used a priming task to assess the automatic evaluations of exercise stimuli in physically active sport and exercise majors (n = 32), physically active nonsport majors (n = 31), and inactive students (n = 31). Results showed that physically active students responded faster to positive words after exercise primes, whereas inactive students responded more rapidly to negative words. Priming task reaction times were successfully used to predict reported amounts of exercise in an ordinal regression model. Findings were obtained only with experiential items reflecting negative and positive consequences of exercise. The results illustrate the potential importance of dual-process models in exercise psychology.

  14. Effect on Acetylcholinesterase and Anti-oxidant Activity of Synthetic Chalcones Having a Good Predicted Pharmacokinetic Profile.

    PubMed

    Sakata, Renata Parruca; Figueiro, Micheli; Kawano, Daniel Fabio; Almeida, Wanda Pereira

    2017-05-25

    Acetylcholinesterase (AChE) is an important target in the development of drug to treat Alzheimer´s disease (AD). In this work, we investigated the effect of twenty-two synthesized chalcones on AChE activity. This work is aimed to synthesize and evaluate the effect of chalcones on the AChE activity, as well as anti-oxidant activity and predict their pharmacokinetic profile. Chalcones were synthesized through a Claisen-Schmidt condensation and their inhibitory effect on the AChE was evaluated by Elmann's colorimetric method. To determine the anti-oxidant activity the DPPH radical scavenging method was chosen. We found that all chalcones inhibit this activity, with IC50 values ranging from 0.008 to 4.8 µM. We selected the most active compound 19 with an IC50 value of 0.008 µM for a kinetic study demonstrating a competitive inhibition mode. Molecular docking simulations showed a good interaction between 19 and the active site of AChE. Considering the prediction of pharmacokinetic parameters being a useful tool for selecting potential drug candidates, our study results suggest that the majority of chalcones, including the most active one, have a promising pharmacokinetic profile and blood-brain barrier permeability. The involvement of reactive oxygen species (ROS) in AD-related events has encouraged us to evaluate these chalcones as radical scavengers. We have found that compound 19 is a potent AChE inhibitor, and based on kinetic studies, it acts as a competitive inhibitor. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  15. Individual Differences in Good Manners Rather Than Compassion Predict Fair Allocations of Wealth in the Dictator Game.

    PubMed

    Zhao, Kun; Ferguson, Eamonn; Smillie, Luke D

    2017-04-01

    One of the most common tools for studying pro-sociality is the dictator game, in which allocations to one's partner are often described in terms of altruism. However, the motivations driving these allocations may represent either emotional concern for others (compassion), adherence to social norms regarding fairness (politeness), or both. In this article, we apply personality psychology to the study of behavior in the dictator game, in which we examine the discriminant validity of distinct pro-social constructs from the Big Five and HEXACO models in relation to allocations of wealth. Across four studies (Study 1: N = 192; Study 2: N = 212; Study 3: N = 304; Study 4: N = 90) utilizing both hypothetical and incentivized designs, we found that the politeness-but not compassion-aspect of Big Five Agreeableness, as well as HEXACO Honesty-Humility, uniquely predicted dictator allocations within their respective personality models. These findings contribute to a growing literature indicating that the standard dictator game measures "good manners" or adherence to norms concerning fairness, rather than pure emotional concern or compassionate motives, and have important implications for how this paradigm is used and interpreted in psychological research. © 2015 Wiley Periodicals, Inc.

  16. AB222. Enolase1 (ENO1) and glucose-6-phosphate isomerase (GPI) are good markers to predict human sperm freezability

    PubMed Central

    Jiang, Xuping; Wang, Shangqian; Wang, Wei; Xu, Yang; Sun, Hongyong; Wang, Zengjun; Zhang, Wei

    2016-01-01

    Objective Sperm cryopreservation is a method to preserve sperm samples for a long period. However, the fertility of sperm decreases markedly after freezing and thawing in a certain amount of samples. The aim of the present study was to find useful and reliable predictive biomarkers of the capacity to withstand the freeze-thawing process in human ejaculates. Methods We chose the two proteins as probable markers of sperm freezing capacity. Ejaculate samples were separated into good freezability ejaculates (GFE) and poor freezability ejaculates (PFE) according to progressive motility of the sperm after thawing. Before starting cryopreservation protocols, the two proteins from each group were compared using western blot analysis and immunofluorescence. Results Results showed that normalized content of enolase1 (ENO1) (P<0.05) and glucose-6-phosphate isomerase (GPI) (P<0.01) were both significantly higher in GFE than in PFE. The association of ENO1 and GPI with post thaw sperm viability and motility was confirmed using Pearson’s linear correlation. Conclusions In conclusion, ENO1 and GPI can be used as markers of human sperm freezability before starting the cryopreservation procedure.

  17. Life Satisfaction among Highly Achieving Students in Hong Kong: Do Gratitude and the "Good-Enough Mindset" Add to the Contribution of Perfectionism in Prediction?

    ERIC Educational Resources Information Center

    Chan, David W.

    2012-01-01

    This study investigated whether gratitude and the "good-enough mindset" added to the contribution of perfectionism in predicting life satisfaction in 245 Chinese highly achieving students in Hong Kong. Participants completed self-report questionnaires that included scales on life satisfaction, positive and negative perfectionism…

  18. Life Satisfaction among Highly Achieving Students in Hong Kong: Do Gratitude and the "Good-Enough Mindset" Add to the Contribution of Perfectionism in Prediction?

    ERIC Educational Resources Information Center

    Chan, David W.

    2012-01-01

    This study investigated whether gratitude and the "good-enough mindset" added to the contribution of perfectionism in predicting life satisfaction in 245 Chinese highly achieving students in Hong Kong. Participants completed self-report questionnaires that included scales on life satisfaction, positive and negative perfectionism…

  19. How good are state-of-the-art docking tools in predicting ligand binding modes in protein-protein interfaces?

    PubMed

    Krüger, Dennis M; Jessen, Gisela; Gohlke, Holger

    2012-11-26

    Protein-protein interfaces (PPIs) are an important class of drug targets. We report on the first large-scale validation study on docking into PPIs. DrugScore-adapted AutoDock3 and Glide showed good success rates with a moderate drop-off compared to docking to "classical targets". An analysis of the binding energetics in a PPI allows identifying those interfaces that are amenable for docking. The results are important for deciding if structure-based design approaches can be applied to a particular PPI.

  20. The autocorrelation coefficient as a tool for assessing goodness of fit between bioassay predictions and measurement data.

    PubMed

    Puncher, M; Birchall, A; Marsh, J W

    2007-01-01

    Project IDEAS has produced guidelines for internal dose assessment. An integral part of this process is assessing the goodness of fit of biokinetic models to bioassay data. It is recommended that a fit should only be accepted if (a) it is close enough to the data not to be rejected by a chi2 test and (b) if it looks acceptable to 'the eye'. The latter criterion was added to enable the assessor to reject fits which seemed to display some sort of systematic bias. However, there are problems with both of these tests: (a) the chi2 test is dependent on the assumed uncertainties which are often unknown, (b) 'by eye' assessment is subjective. In this paper, another statistic, the autocorrelation coefficient of the residuals, rho, is investigated. The main advantages of the rho statistic are that it is objective, very sensitive to biasing and independent of the assumed errors.

  1. The Collective Benefits of Feeling Good and Letting Go: Positive Emotion and (dis)Inhibition Interact to Predict Cooperative Behavior

    PubMed Central

    Rand, David G.; Kraft-Todd, Gordon; Gruber, June

    2015-01-01

    Cooperation is central to human existence, forming the bedrock of everyday social relationships and larger societal structures. Thus, understanding the psychological underpinnings of cooperation is of both scientific and practical importance. Recent work using a dual-process framework suggests that intuitive processing can promote cooperation while deliberative processing can undermine it. Here we add to this line of research by more specifically identifying deliberative and intuitive processes that affect cooperation. To do so, we applied automated text analysis using the Linguistic Inquiry and Word Count (LIWC) software to investigate the association between behavior in one-shot anonymous economic cooperation games and the presence inhibition (a deliberative process) and positive emotion (an intuitive process) in free-response narratives written after (Study 1, N = 4,218) or during (Study 2, N = 236) the decision-making process. Consistent with previous results, across both studies inhibition predicted reduced cooperation while positive emotion predicted increased cooperation (even when controlling for negative emotion). Importantly, there was a significant interaction between positive emotion and inhibition, such that the most cooperative individuals had high positive emotion and low inhibition. This suggests that inhibition (i.e., reflective or deliberative processing) may undermine cooperative behavior by suppressing the prosocial effects of positive emotion. PMID:25625722

  2. Intact Mre11/Rad50/Nbs1 Complex Predicts Good Response to Radiotherapy in Early Breast Cancer

    SciTech Connect

    Soederlund, Karin . E-mail: karin.soderlund@ibk.liu.se; Stal, Olle; Skoog, Lambert; Rutqvist, Lars Erik; Askmalm, Marie Stenmark

    2007-05-01

    Purpose: To investigate the expression and predictive role of the Mre11/Rad50/Nbs1 (MRN) complex and the ataxia-telangiectasia mutated protein (ATM) for the outcome of radiotherapy in breast cancer patients. Methods and Materials: The protein expression of ATM and the DNA repair proteins in the MRN complex were investigated using immunohistochemistry in tumors from 224 women with early breast cancer, who were randomized to receive postoperative radiotherapy or adjuvant chemotherapy. Results: Compared with normal breast tissue, the staining intensity of Mre11, Rad50, Nbs1, and ATM was reduced in a majority of the tumors. Weak expression of the MRN complex was correlated with high histologic grade and estrogen receptor negativity (p = 0.01 and p 0.0001, respectively). Radiotherapy significantly reduced the risk of local recurrence as compared with chemotherapy (p = 0.04). The greatest benefit of radiotherapy was seen in patients with moderate/strong expression of the MRN complex (relative risk = 0.27, 95% confidence interval = 0.098-0.72, p 0.009), whereas patients with negative/weak MRN expression had no benefit of radiotherapy compared with adjuvant chemotherapy. These results suggest that an intact MRN complex is important for the tumor cell eradicating effect of radiotherapy. Conclusions: Reduced expression of the MRN complex predicts a poor effect of radiotherapy in patients with early breast cancer.

  3. The collective benefits of feeling good and letting go: positive emotion and (dis)inhibition interact to predict cooperative behavior.

    PubMed

    Rand, David G; Kraft-Todd, Gordon; Gruber, June

    2015-01-01

    Cooperation is central to human existence, forming the bedrock of everyday social relationships and larger societal structures. Thus, understanding the psychological underpinnings of cooperation is of both scientific and practical importance. Recent work using a dual-process framework suggests that intuitive processing can promote cooperation while deliberative processing can undermine it. Here we add to this line of research by more specifically identifying deliberative and intuitive processes that affect cooperation. To do so, we applied automated text analysis using the Linguistic Inquiry and Word Count (LIWC) software to investigate the association between behavior in one-shot anonymous economic cooperation games and the presence inhibition (a deliberative process) and positive emotion (an intuitive process) in free-response narratives written after (Study 1, N = 4,218) or during (Study 2, N = 236) the decision-making process. Consistent with previous results, across both studies inhibition predicted reduced cooperation while positive emotion predicted increased cooperation (even when controlling for negative emotion). Importantly, there was a significant interaction between positive emotion and inhibition, such that the most cooperative individuals had high positive emotion and low inhibition. This suggests that inhibition (i.e., reflective or deliberative processing) may undermine cooperative behavior by suppressing the prosocial effects of positive emotion.

  4. Serum basal tryptase may be a good marker for predicting the risk of anaphylaxis in children with food allergy.

    PubMed

    Sahiner, U M; Yavuz, S T; Buyuktiryaki, B; Cavkaytar, O; Yilmaz, E A; Tuncer, A; Sackesen, C

    2014-02-01

    A relationship between serum basal tryptase (sBT) levels, anaphylactic reactions, and clonal mast cell diseases was shown recently in adults with venom allergy, but the relationship between sBT levels and IgE-mediated food allergy and anaphylaxis is not known. In this study, children with food allergy (FA; n = 167) were analyzed in two groups according to the presence (FA+/A+; n = 79) or absence of anaphylaxis (FA+/A-; n = 88) and were compared with a control group (n = 113). Median sBT values in FA+/A+, FA+/A-, and control groups were 4.0 ng/ml (2.8-5.8), 3.6 (2.3-4.5), and 3.3 (2.4-4.4), respectively (P = 0.022). sBT measurements higher than the cutoff values of 5.7 and 14.5 were associated with 50% and 90% predicted probabilities, respectively, of moderate to severe anaphylaxis. Children with tree nuts/peanut allergies had significantly higher levels of sBT than children with milk and egg allergy (P = 0.022). Results suggest that sBT levels may predict moderate to severe anaphylaxis in children with food allergy, which may follow a particular pattern according to the food allergy phenotype. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Predicting Copper Speciation in Estuarine Waters-Is Dissolved Organic Carbon a Good Proxy for the Presence of Organic Ligands?

    PubMed

    Pearson, Holly B C; Comber, Sean D W; Braungardt, Charlotte; Worsfold, Paul J

    2017-02-21

    A new generation of speciation-based aquatic environmental quality standards (EQS) for metals have been developed using models to predict the free metal ion concentration, the most ecologically relevant form, to set site-specific values. Some countries such as the U.K. have moved toward this approach by setting a new estuarine and marine water EQS for copper, based on an empirical relationship between copper toxicity to mussels (Mytilus sp.) and ambient dissolved organic carbon (DOC) concentrations. This assumes an inverse relationship between DOC and free copper ion concentration owing to complexation by predominantly organic ligands. At low DOC concentrations, the new EQS is more stringent, but above 162 μM DOC it is higher than the previous value. However, the relationship between DOC and copper speciation is poorly defined in estuarine waters. This research discusses the influence of DOC from different sources on copper speciation in estuaries and concludes that DOC is not necessarily an accurate predictor of copper speciation. Nevertheless, the determination of ligand strength and concentrations by Competitive Ligand Exchange Adsorptive Cathodic Stripping Voltammetry enabled the prediction of the free metal ion concentration within an order of magnitude for estuarine waters by using a readily available metal speciation model (Visual MINTEQ).

  6. Is 20/20 vision good enough? Visual acuity differences within the normal range predict contour element detection and integration.

    PubMed

    Keane, Brian P; Kastner, Sabine; Paterno, Danielle; Silverstein, Steven M

    2015-02-01

    Contour integration (CI) combines appropriately aligned and oriented elements into continuous boundaries. Collinear facilitation (CF) occurs when a low-contrast oriented element becomes more visible when flanked by collinear high-contrast elements. Both processes rely at least partly on long-range horizontal connections in early visual cortex, and thus both have been extensively studied to understand visual cortical functioning in aging, development, and clinical disorders. Here, we ask: Can acuity differences within the normal range predict CI or CF? To consider this question, we measured binocular visual acuity and compared subjects with 20/20 vision to those with better-than-20/20 vision (SharpPerceivers) on two tasks. In the CI task, subjects located an integrated shape embedded in varying amounts of noise; in the CF task, subjects detected a low-contrast element flanked by collinear or orthogonal high-contrast elements. In each case, displays were scaled in size to modulate element visibility and spatial frequency (4-12 cycles/deg). SharpPerceivers could integrate contours under noisier conditions than the 20/20 group (p = .0002), especially for high spatial frequency displays. Moreover, although the two groups exhibited similar collinear facilitation, SharpPerceivers could detect the central target with lower contrast at high spatial frequencies (p <. 05). These results suggest that small acuity differences within the normal range--corresponding to about a one line difference on a vision chart--strongly predict element detection and integration. Furthermore, simply ensuring that subjects have normal or corrected-to-normal vision is not sufficient when comparing groups on contour tasks; visual acuity confounds also need to be ruled out.

  7. Choice is good, but relevance is excellent: autonomy-enhancing and suppressing teacher behaviours predicting students' engagement in schoolwork.

    PubMed

    Assor, Avi; Kaplan, Haya; Roth, Guy

    2002-06-01

    This article examines two questions concerning teacher-behaviours that are characterised in Self-Determination Theory (Ryan & Deci, 2000) as autonomy-supportive or suppressive: (1) Can children differentiate among various types of autonomy-enhancing and suppressing teacher behaviours? (2) Which of those types of behaviour are particularly important in predicting feelings toward and engagement in schoolwork? It was hypothesised that teacher behaviours that help students to understand the relevance of schoolwork for their personal interests and goals are particularly important predictors of engagement in schoolwork. Israeli students in grades 3-5 (N = 498) and in grades 6-8 (N = 364) completed questionnaires assessing the variables of interest. Smallest Space Analyses indicated that both children and early adolescents can differentiate among three types of autonomy enhancing teacher behaviours - fostering relevance, allowing criticism, and providing choice - and three types of autonomy suppressing teacher behaviours - suppressing criticism, intruding, and forcing unmeaningful acts. Regression analyses supported the hypothesis concerning the importance of teacher behaviours that clarify the personal relevance of schoolwork. Among the autonomy-suppressing behaviours, 'Criticism-suppression' was the best predictor of feelings and engagement. The findings underscore the active and empathic nature of teachers' role in supporting students' autonomy, and suggest that autonomy-support is important not only for early adolescents but also for children. Discussion of potential determinants of the relative importance of various autonomy-affecting teacher actions suggests that provision of choice should not always be viewed as a major indicator of autonomy support.

  8. Th22, but not Th17 might be a good index to predict the tissue involvement of systemic lupus erythematosus.

    PubMed

    Yang, Xu-yan; Wang, Hui-ying; Zhao, Xiao-ying; Wang, Li-juan; Lv, Qing-hua; Wang, Qing-qing

    2013-05-01

    T-helper (Th) cells abnormalities are considered to be associated with the pathogenesis of Systemic lupus erythematosus (SLE). Recently, The Th22 cells have been identified and implicated in the pathogenesis of autoimmune diseases such as Rheumatoid arthritis (RA), although therir role in Systemic lupus erythematosus (SLE) remains unclear. The present study intends to investigate their roles in SLE. Clinical data were collected in 65 SLE patients and 30 healthy controls. The patients were divided into active and inactive groups. CD4(+)IFN-γ(-)IL-17(-)IL-22(+)Tcells (Th22 cells),CD4(+) IFN-γ(-)IL-22(-)IL-17(+)T cells (Th17 cells),and CD4(+) IFN-γ(+) (Th1 cells) were assayed by flow cytometry. Serum interleukin-22 (IL-22) and IL-17 levels were measured by enzyme-linked immunosorbent assay. The main observation focused on increased Th22 cells in patients with sole lupus skin disease and decreased Th22 cells in patients with sole lupus nephritis. Likewise, concentrations of serum IL-22 were increased in patients with sole lupus skin disease, and decreased in patients with sole lupus nephritis. Additionally, there was a positive correlation between the percentage of Th22 cells and IL-22 production. The percentage of Th17 cells or concentration of serum IL-17 correlated positively with Systemic Lupus Erythematosus Disease Activity Index (SLEDAI). Th22 seems to be a more significant index to predict the tissue involvement of SLE than Th17, although Th17 may play a role in the activity of SLE.

  9. Is three-dimensional anthropometric analysis as good as traditional anthropometric analysis in predicting junior rowing performance?

    PubMed

    Schranz, Natasha; Tomkinson, Grant; Olds, Tim; Petkov, John; Hahn, Allan G

    2012-01-01

    With the use of three-dimensional whole body scanning technology, this study compared the 'traditional' anthropometric model [one-dimensional (1D) measurements] to a 'new' model [1D, two-dimensional (2D), and three-dimensional (3D) measurements] to determine: (1) which model predicted more of the variance in self-reported best 2000-m ergometry rowing performance; and (2) what were the best anthropometric predictors of ergometry performance, for junior rowers competing at the 2007 and 2008 Australian Rowing Championships. Each rower (257 females, 16.3 ± 1.4 years and 243 males, 16.6 ± 1.5 years) completed a performance and demographic questionnaire, had their mass, standing and sitting height physically measured and were landmarked and scanned using the Vitus Smart® 3D whole body scanner. Absolute and proportional anthropometric measurements were extracted from the scan files. Partial least squares regression analysis, with anthropometric measurements and age as predictor variables and self-reported best 2000-m ergometer time as the response variable, was used to first compare the two models and then to determine the best performance predictors. The variance explained by each model was similar for both male [76.1% (new) vs. 73.5% (traditional)] and female [72.3% (new) vs. 68.6% (traditional)] rowers. Overall, absolute rather than proportional measurements, and 2D and 3D rather than 1D measurements, were the best predictors of rowing ergometry performance, with whole body volume and surface area, standing height, mass and leg length the strongest individual predictors.

  10. The health assessment questionnaire (HAQ) is strongly predictive of good outcome in early diffuse scleroderma: results from an analysis of two randomized controlled trials in early diffuse scleroderma.

    PubMed

    Sultan, N; Pope, J E; Clements, P J

    2004-04-01

    Scoring poorly on the health assessment questionnaire (HAQ) has recently been shown to be a strong predictor of morbidity and mortality in rheumatoid arthritis (RA), while a good HAQ score is predictive of a better outcome. In patients presenting with early diffuse scleroderma prognosis is variable. Our goal was to determine possible baseline predictors of future good outcomes. We used the raw data from two randomized controlled trials (RCTs) in early diffuse scleroderma: methotrexate (Pope et al.) and D-penicillamine (Clements et al.). Subjects in the methotrexate trial were divided into the following groups: (1) those with at least 20% improvement in the primary outcome measurements [patient global assessment, physician global assessment, UCLA skin tethering score, modified Rodnan skin score (MRSS), DLCO as % predicted and HAQ disability] at 1 yr vs (2) the others. Baseline factors (including age, gender, skin scores, physician and patient global assessments, HAQ disability and pain scores, DLCO and physical parameters) were analysed to find baseline variables strongly correlated with later improvement. These variables were explored in the D-penicillamine trial to determine if (in a separate trial) they were still predictive of improved outcome at 1 and 2 yr. Adjusted models were used to find baseline predictors of good outcome. The median HAQ-DI was 1.3 (methotrexate) and 1.0 (D-penicillamine). A baseline HAQ disability score of less than the median was predictive of at least a 20% improvement at 1 and 2 yr with odds ratios of 1.77 to 5.05, in four of the five outcome measurements (in both groups); with strongly significant P values for 3 of 5 outcomes (UCLA skin score, MRSS, patient global skin score; P<0.02) from the methotrexate study group. These three outcomes were strongly correlated with improvement (r between 0.25 and 0.35). Although data from the D-penicillamine trial were less convincing, in both trials the less than median HAQ-DI and HAQ pain scores

  11. Ultrasound is at least as good as magnetic resonance imaging in predicting tumour size post-neoadjuvant chemotherapy in breast cancer.

    PubMed

    Vriens, Birgit E P J; de Vries, Bart; Lobbes, Marc B I; van Gastel, Saskia M; van den Berkmortel, Franchette W P J; Smilde, Tineke J; van Warmerdam, Laurence J C; de Boer, Maaike; van Spronsen, Dick Johan; Smidt, Marjolein L; Peer, Petronella G M; Aarts, Maureen J; Tjan-Heijnen, Vivianne C G

    2016-01-01

    The aim of this study was to evaluate the accuracy of clinical imaging of the primary breast tumour post-neoadjuvant chemotherapy (NAC) related to the post-neoadjuvant histological tumour size (gold standard) and whether this varies with breast cancer subtype. In this study, results of both magnetic resonance imaging (MRI) and ultrasound (US) were reported. Patients with invasive breast cancer were enrolled in the INTENS study between 2006 and 2009. We included 182 patients, of whom data were available for post-NAC MRI (n=155), US (n=123), and histopathological tumour size. MRI estimated residual tumour size with <10-mm discordance in 54% of patients, overestimated size in 28% and underestimated size in 18% of patients. With US, this was 63%, 20% and 17%, respectively. The negative predictive value in hormone receptor-positive tumours for both MRI and US was low, 26% and 33%, respectively. The median deviation in clinical tumour size as percentage of pathological tumour was 63% (P25=26, P75=100) and 49% (P25=22, P75=100) for MRI and US, respectively (P=0.06). In this study, US was at least as good as breast MRI in providing information on residual tumour size post-neoadjuvant chemotherapy. However, both modalities suffered from a substantial percentage of over- and underestimation of tumour size and in addition both showed a low negative predictive value of pathologic complete remission (Gov nr: NCT00314977). Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Use of the SAMe-TT2R2 Score to Predict Good Anticoagulation Control with Warfarin in Chinese Patients with Atrial Fibrillation: Relationship to Ischemic Stroke Incidence

    PubMed Central

    Chan, Pak Hei; Hai, Jo Jo; Chan, Esther W.; Li, Wen Hua; Tse, Hung Fat; Wong, Ian C. K.; Lip, Gregory Y. H.; Siu, Chung Wah

    2016-01-01

    Background The efficacy and safety of warfarin therapy for stroke prevention in atrial fibrillation (AF) depends on the time in therapeutic range (TTR). We aimed to assess the predictive ability of SAMe-TT2R2 score in Chinese AF patients on warfarin, whose TTR is notoriously poor. Methods and Results This is a single-centre retrospective study. Patients with non-valvular AF on warfarin diagnosed between 1997 and 2011 were stratified according to SAMe-TT2R2 score, and TTR was calculated using Rosendaal method. The predictive power of SAMe-TT2R2 scores for good TTR i.e. >70% was assessed. We included 1,428 Chinese patients (mean age 76.2±8.7 years, 47.5% male) with non-valvular AF on warfarin. The mean and median TTR were 38.2±24.4% and 38.8% (interquartile range: 17.9% and 56.2%) respectively. TTR decreased progressively with increasing SAMe-TT2R2 score (p = 0.016). When the cut-off value of SAMe-TT2R2 score was set to 2, the sensitivity and specificity to predict TTR<70% were 85.7% and 17.8%, respectively. The corresponding positive and negative predictive values were 10.1% and 92.0%. After a mean follow-up of 4.7±3.6 years, 338 patients developed an ischemic stroke (4.96%/year). Patients with TTR≥70% had a lower annual risk of ischemic stroke of 3.67%/year compared with than those with TTR<70% (5.13%/year)(p = 0.08). Patients with SAMe-TT2R2 score ≤2 had the lowest risk of annual risk of ischemic stroke (3.49%/year) compared with those with SAMe-TT2R2 score = 3 (4.56%/year), and those with SAMe-TT2R2 score ≥4 (6.41%/year)(p<0.001). There was also a non-significant trend towards more intracranial hemorrhage with increasing SAMe-TT2R2 score. Conclusions The SAMe-TT2R2 score correlates well with TTR in Chinese AF patients, with a score >2 having high sensitivity and negative predictive values for poor TTR. Ischemic stroke risk increased progressively with increasing SAMe-TT2R2 score, consistent with poorer TTRs at high SAMe-TT2R2 scores. PMID:27010633

  13. Good Schools.

    ERIC Educational Resources Information Center

    Schoenheimer, Henry P.

    This book contains seventeen thumb-nail sketches of schools in Europe, the United States, Asia, Britain, and Australia, as they appeared in the eye of the author as a professional educator and a journalist while travelling around the world. The author considers the schools described to be good schools, and not necessarily the 17 best schools in…

  14. The good EULAR response at the first year is strongly predictive of clinical remission in rheumatoid arthritis: results from the TARAC cohort.

    PubMed

    Darawankul, Budsakorn; Chaiamnuay, Sumapa; Pakchotanon, Rattapol; Asavatanabodee, Paijit; Narongroeknawin, Pongthorn

    2015-01-01

    The purpose of this study was to identify the prevalence and prognostic factors of clinical remission in patients with rheumatoid arthritis (RA). The Thai Army Rheumatoid Arthritis Cohort (TARAC) patients were included if baseline data were available. Clinical remission was defined as 28-joint count disease activity scores (DAS28) <2.6 in the last two consecutive visits, at least 3 months apart. Three hundred and thirty-five patients were enrolled, and 89.9 % were female. Mean (SD) age was 61 years (11.4), and mean disease duration was 145.9 months (93.7). Rheumatoid factor (RF) and anti-citrullinated protein antibody (ACPA) were positive in 69.9 and 67.8 %, respectively. Eighty-nine percent of patients were treated with synthetic DMARDs, of which 29 % received monotherapy. The combination of biologic and synthetic DMARDs was used in 10.4 % of the patients. Clinical remission was observed in 49 patients (14.6 %). Early diagnosis and treatment within 12 months of onset (odds ratio (OR) 1.95, 95 % confidence interval (CI) 1.02-3.74, p = 0.04), rheumatoid factor negativity (OR 2.10, 95 % CI 1.04-4.21, p = 0.04) and good EULAR response at the end of the first year of treatment (OR 2.75, 95 % CI 1.08-6.99, p = 0.03) were associated with clinical remission in univariate analysis. In multivariate regression analysis, only a good EULAR response at the first year was significantly correlated with clinical remission in this study (OR 3.1, 95 % CI 1.15-8.36, p = 0.03). Although remission is currently a treatment goal in patients with RA, only one-seventh of patients have achieved sustained clinical remission in clinical practice. The good EULAR response at the end of the first year was an independent predictive factor of clinical remission.

  15. Apolipoprotein B/apolipoprotein A1 ratio is a good predictive marker of metabolic syndrome and pre-metabolic syndrome in Chinese adolescent women with polycystic ovary syndrome.

    PubMed

    Yin, Qianqian; Chen, Xiaoli; Li, Lin; Zhou, Ran; Huang, Jia; Yang, Dongzi

    2013-01-01

    The apolipoprotein B/apolipoprotein A1 (ApoB/ApoA1) ratio is well known to be related to metabolic syndrome (MS) and its components in adults of different races. There is low prevalence of MS but high occurrence of various metabolic disorders in Chinese adolescent women with polycystic ovary syndrome (PCOS). We sought to assess if the ApoB/ApoA1 ratio can be used as a predictive marker of MS and pre-MS in Chinese adolescent women with PCOS. This cross-sectional study included 160 Chinese adolescent women. Based on International Diabetes Federation criteria for MS, patients who had no less than two components of MS but did not meet the criteria for the diagnosis of MS were considered as having pre-MS. The ApoB/ApoA1 ratio was higher in obese subjects with high free androgen index (FAI). The ApoB/ApoA1 ratio increased significantly as the number of MS components increased and provided 87.5% of sensitivity and 78.9% of specificity with a threshold value of 0.63 for MS, 86.2% of sensitivity and 79.4% of specificity with a threshold value of 0.58 for pre-MS in Chinese adolescent women with PCOS. The ApoB/ApoA1 ratio was a good predictive marker of MS and pre-MS in Chinese adolescent women with PCOS. FAI could be involved in obesity-related metabolic abnormalities. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.

  16. Good Agreements Make Good Friends

    PubMed Central

    Han, The Anh; Pereira, Luís Moniz; Santos, Francisco C.; Lenaerts, Tom

    2013-01-01

    When starting a new collaborative endeavor, it pays to establish upfront how strongly your partner commits to the common goal and what compensation can be expected in case the collaboration is violated. Diverse examples in biological and social contexts have demonstrated the pervasiveness of making prior agreements on posterior compensations, suggesting that this behavior could have been shaped by natural selection. Here, we analyze the evolutionary relevance of such a commitment strategy and relate it to the costly punishment strategy, where no prior agreements are made. We show that when the cost of arranging a commitment deal lies within certain limits, substantial levels of cooperation can be achieved. Moreover, these levels are higher than that achieved by simple costly punishment, especially when one insists on sharing the arrangement cost. Not only do we show that good agreements make good friends, agreements based on shared costs result in even better outcomes. PMID:24045873

  17. "Good mothering" or "good citizenship"?

    PubMed

    Porter, Maree; Kerridge, Ian H; Jordens, Christopher F C

    2012-03-01

    Umbilical cord blood banking is one of many biomedical innovations that confront pregnant women with new choices about what they should do to secure their own and their child's best interests. Many mothers can now choose to donate their baby's umbilical cord blood (UCB) to a public cord blood bank or pay to store it in a private cord blood bank. Donation to a public bank is widely regarded as an altruistic act of civic responsibility. Paying to store UCB may be regarded as a "unique opportunity" to provide "insurance" for the child's future. This paper reports findings from a survey of Australian women that investigated the decision to either donate or store UCB. We conclude that mothers are faced with competing discourses that force them to choose between being a "good mother" and fulfilling their role as a "good citizen." We discuss this finding with reference to the concept of value pluralism.

  18. Unexplained Pain Post Total Knee Arthroplasty With an Oxford Knee Score ≥20 at 6 Months Predicts Good 2-Year Outcome.

    PubMed

    Seah, Renyi Benjamin; Lim, Winston Shang Rong; Lo, Ngai Nung; Yew, Andy Khye Soo; Chong, Hwei Chi; Yeo, Seng Jin

    2017-03-01

    Total knee arthroplasty (TKA) is an effective procedure for end-stage osteoarthritis of the knee. Some patients experience persistent unexplained pain post-TKA despite normal investigations. The purpose of this study is to identify which of these patients are likely to improve without any surgical intervention. We hypothesize that patients with unexplained persistent pain and a poor 6-month Oxford knee score (OKS) post-TKA can improve at 2 years. Prospectively collected data for all primary unilateral TKA performed from June 2004 to January 2012 were analyzed to identify which patients with unexplained pain at 6 months will improve at 2 years. Patients were included if they had persistent pain and an OKS <27 at 6 months; normal radiological and clinical investigations; no infection identified; surgery performed for primary osteoarthritis. Two hundred sixty patients with OKS <27 at 6 months were analyzed. These patients were subdivided into 2 groups (group 1: 6-month OKS 20-26, group 2: 6-month OKS less than 20). One hundred ninety-one out of 208 (92%) patients in group 1 experienced improvement in pain and outcome at 2 years. Most of the group 1 patients attained a minimal clinically important difference in OKS of at least 5 (P < .001) at 2 years. Group 1 patients also reported better Knee Society Functional Score and Short Form Survey 36 mean scores at 2 years. In patients with unexplained pain, an OKS of at least 20 at 6 months predicts good functional outcome at 2 years. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Issues and Importance of "Good" Starting Points for Nonlinear Regression for Mathematical Modeling with Maple: Basic Model Fitting to Make Predictions with Oscillating Data

    ERIC Educational Resources Information Center

    Fox, William

    2012-01-01

    The purpose of our modeling effort is to predict future outcomes. We assume the data collected are both accurate and relatively precise. For our oscillating data, we examined several mathematical modeling forms for predictions. We also examined both ignoring the oscillations as an important feature and including the oscillations as an important…

  20. Issues and Importance of "Good" Starting Points for Nonlinear Regression for Mathematical Modeling with Maple: Basic Model Fitting to Make Predictions with Oscillating Data

    ERIC Educational Resources Information Center

    Fox, William

    2012-01-01

    The purpose of our modeling effort is to predict future outcomes. We assume the data collected are both accurate and relatively precise. For our oscillating data, we examined several mathematical modeling forms for predictions. We also examined both ignoring the oscillations as an important feature and including the oscillations as an important…

  1. A combination of epitope prediction and molecular docking allows for good identification of MHC class I restricted T-cell epitopes.

    PubMed

    Zhang, Xue Wu

    2013-08-01

    In silico identification of T-cell epitopes is emerging as a new methodology for the study of epitope-based vaccines against viruses and cancer. In order to improve accuracy of prediction, we designed a novel approach, using epitope prediction methods in combination with molecular docking techniques, to identify MHC class I restricted T-cell epitopes. Analysis of the HIV-1 p24 protein and influenza virus matrix protein revealed that the present approach is effective, yielding prediction accuracy of over 80% with respect to experimental data. Subsequently, we applied such a method for prediction of T-cell epitopes in SARS coronavirus (SARS-CoV) S, N and M proteins. Based on available experimental data, the prediction accuracy is up to 90% for S protein. We suggest the use of epitope prediction methods in combination with 3D structural modelling of peptide-MHC-TCR complex to identify MHC class I restricted T-cell epitopes for use in epitope based vaccines like HIV and human cancers, which should provide a valuable step forward for the design of better vaccines and may provide in depth understanding about activation of T-cell epitopes by MHC binding peptides.

  2. A good preoperative response to transcutaneous electrical nerve stimulation predicts a better therapeutic effect of implanted occipital nerve stimulation in pharmacologically intractable headaches.

    PubMed

    Nguyen, Jean-Paul; Nizard, Julien; Kuhn, Emmanuelle; Carduner, Florence; Penverne, Frédérique; Verleysen-Robin, Marie-Christine; Terreaux, Luc; de Gaalon, Solène; Raoul, Sylvie; Lefaucheur, Jean-Pascal

    2016-02-01

    Occipital nerve stimulation (ONS) is a surgical approach to treat patients with medically intractable chronic headache disorders. However, no preoperative test has been yet validated to allow candidates to be selected for implantation. In this study, the analgesic efficacy of transcutaneous electrical nerve stimulation (TENS) was tested for 1 to 3 months in 41 patients with pharmacologically intractable headache disorders of various origins, using a new technique of electrode placement over the occipital nerve. ONS electrodes were subsequently implanted in 33 patients (occipital neuralgia [n=15], cervicogenic headache [n=7], cluster headache [n=6], chronic migraine [n=5]) who had responded at least moderately to TENS. Assessment was performed up to five years after implantation (three years on average), based on the mean and maximum daily pain intensity scored on a 0-10 visual analogue scale and the number of headache days per month. Both TENS and chronic ONS therapy were found to be efficacious (57-76% improvement compared to baseline on the various clinical variables). The efficacy of ONS was better in cases of good or very good preoperative response to TENS than in cases of moderate response to TENS. Implanted ONS may be a valuable therapeutic option in the long term for patients with pharmacologically intractable chronic headache. Although we cannot conclude in patients with poor or no response to TENS, a good or very good response to TENS can support the indication of ONS therapy. This preoperative test could particularly be useful in patients with chronic migraine, in whom it may be difficult to indicate an invasive technique of cranial neurostimulation.

  3. How good are experienced cardiologists at predicting the hemodynamic severity of coronary stenoses when taking fractional flow reserve as the gold standard.

    PubMed

    Brueren, B R G; ten Berg, J M; Suttorp, M J; Bal, E T; Ernst, J M P G; Mast, E G; Plokker, H W M

    2002-04-01

    Coronary angioplasty should be based on documented ischemia. However, in daily clinical practice the indication for angioplasty is often based on eyeball assessment of the severity of the stenosis. This study was performed to assess the accuracy of eyeball estimation of coronary stenosis when taking functional flow reserve (FFR) as gold standard. Study lesions were where no mutual agreement on the severity of the stenosis was obtained. The procedure consisted of a repeat control angiogram, FFR measurement and in case of FFR<75% percutaneous coronary intervention. The eyeball assessment of the stenosis was written down before further execution of the procedure. FFR was measured with a pressure monitoring guide. Maximal myocardial hyperemia was induced by intravenous adenosine infusion. Fifty-two patients were studied. Agreement between eyeball assessment and FFR existed in a total of 36 cases (69.2%). Over estimation of hemodynamic severity occurred in six cases (11.5%) and under estimation in 10 cases (19.2%). Consequently, the positive predictive value of eyeball assessment for pressure-derived FFR was 63% and the negative predictive value 76%. The assessment of the hemodynamic severity of intermediate coronary stenosis should not be based on eyeball assessment even by experienced interventional cardiologists.

  4. Modeling the differences in biochemical capabilities of pseudomonas species by flux balance analysis: how good are genome-scale metabolic networks at predicting the differences?

    PubMed

    Babaei, Parizad; Ghasemi-Kahrizsangi, Tahereh; Marashi, Sayed-Amir

    2014-01-01

    To date, several genome-scale metabolic networks have been reconstructed. These models cover a wide range of organisms, from bacteria to human. Such models have provided us with a framework for systematic analysis of metabolism. However, little effort has been put towards comparing biochemical capabilities of closely related species using their metabolic models. The accuracy of a model is highly dependent on the reconstruction process, as some errors may be included in the model during reconstruction. In this study, we investigated the ability of three Pseudomonas metabolic models to predict the biochemical differences, namely, iMO1086, iJP962, and iSB1139, which are related to P. aeruginosa PAO1, P. putida KT2440, and P. fluorescens SBW25, respectively. We did a comprehensive literature search for previous works containing biochemically distinguishable traits over these species. Amongst more than 1700 articles, we chose a subset of them which included experimental results suitable for in silico simulation. By simulating the conditions provided in the actual biological experiment, we performed case-dependent tests to compare the in silico results to the biological ones. We found out that iMO1086 and iJP962 were able to predict the experimental data and were much more accurate than iSB1139.

  5. How good is "evidence" from clinical studies of drug effects and why might such evidence fail in the prediction of the clinical utility of drugs?

    PubMed

    Naci, Huseyin; Ioannidis, John P A

    2015-01-01

    Promising evidence from clinical studies of drug effects does not always translate to improvements in patient outcomes. In this review, we discuss why early evidence is often ill suited to the task of predicting the clinical utility of drugs. The current gap between initially described drug effects and their subsequent clinical utility results from deficits in the design, conduct, analysis, reporting, and synthesis of clinical studies-often creating conditions that generate favorable, but ultimately incorrect, conclusions regarding drug effects. There are potential solutions that could improve the relevance of clinical evidence in predicting the real-world effectiveness of drugs. What is needed is a new emphasis on clinical utility, with nonconflicted entities playing a greater role in the generation, synthesis, and interpretation of clinical evidence. Clinical studies should adopt strong design features, reflect clinical practice, and evaluate outcomes and comparisons that are meaningful to patients. Transformative changes to the research agenda may generate more meaningful and accurate evidence on drug effects to guide clinical decision making.

  6. How good are experienced interventional cardiologists in predicting the risk and difficulty of a coronary angioplasty procedure? A prospective study to optimize surgical standby.

    PubMed

    Brueren, B R; Mast, E G; Suttorp, M J; Ernst, J M; Bal, E T; Plokker, H W

    1999-03-01

    The prediction of the risk of a percutaneous transluminal coronary angioplasty has either been based on coronary lesion morphology or on clinical parameters, but a combined angiographic and clinical risk assessment system has not yet been evaluated prospectively. Five experienced interventionalists categorized 7,144 patients with 10,081 stenoses (1.4 lesion/patient) for both the risk and the difficulty of the procedure. Risk categories are as follows: 1 = low risk; 2 = intermediate risk; 3 = high risk. This division was made for percutaneous transluminal coronary angioplasty planning purposes. Category 1 patients denotes those in whom surgical standby is not required; category 2 patients, surgical standby not required but available within 1 hr; category 3 patients, surgical standby required. Difficulty categories are as follows: 1 = easy lesion; 2 = moderately difficult lesion; 3 = difficult lesion. Success was defined as a reduction of the degree of stenosis to less than 50%, without acute myocardial infarction, emergency redilatation, emergency bypass grafting, or death within 1 week. The procedure was not successful in difficulty category 1 in 1.6%, in category 2 in 3.5%, and in category 3 in 9.9%. Complications occurred in risk category 1 in 3.5%, in category 2 in 5.2%, and in category 3 in 12.4%. All differences were statistically significant (P < 0.05). Experienced cardiologists can well predict the risk and success of a coronary angioplasty procedure. This helps to optimize surgical standby, although even in the lowest-risk category complications can occur.

  7. Clinical outcomes and predictive factors related to good outcomes in plasma exchange in severe attack of NMOSD and long extensive transverse myelitis: Case series and review of the literature.

    PubMed

    Aungsumart, Saharat; Apiwattanakul, Metha

    2017-04-01

    To investigate the predictive factors associated with good outcomes of plasma exchange in severe attacks through neuromyelitis optica spectrum disorder (NMOSD) and long extensive transverse myelitis (LETM). In addition, to review the literature of predictive factors associated with the good outcomes of plasma exchange in central nervous system inflammatory demyelinating diseases (CNS IDDs). Retrospective study in 27 episodes of severe acute attacks myelitis and optic neuritis in 24 patients, including 20 patients with NMOSD seropositive, 1 patient with NMOSD seronegative and 3 patients with LETM. Plasma exchange was performed, reflecting poor responses to high-dose intravenous methylprednisolone (IVMP) therapy. The outcomes of the present study were the functional outcome improvements at 6 months after plasma exchange. The predictive factors of good outcomes after plasma exchange were determined in this cohort, and additional factors reported in the literature were reviewed. Plasma exchange was performed in 16 spinal cord attacks and 11 attacks of optic neuritis. Twenty patients were female (83%). The median age of the patients at the time of plasma exchange was 41 years old. The median disease duration was 0.6 years. The AQP4-IgG status was positive in 20 patients (83%). Plasma exchange following IVMP therapy led to a significant improvement in 81% of the cases after 6 months of follow up. A baseline Expanded Disability Status Scale (EDSS) score ≤6 before the attack was associated with significant improvement at 6 months (p=0.02, OR 58.33, 95%CI 1.92-1770). In addition, we reviewed the evidence for factors associated with good outcomes of plasma exchange in CNS IDDs, classified according to pre-plasma exchange, post-plasma exchange, and radiological features. Plasma exchange following IVMP therapy is effective as a treatment for patients experiencing a severe attack of NMOSD or LETM. The factors associated with good outcomes after plasma exchange in CNS IDDs are

  8. Factors affecting the CD34(+) cell yields from the second donations of healthy donors: The steady-state lymphocyte count is a good predictive factor.

    PubMed

    Guo, Zhi-Ping; Wang, Tao; Xu, Lan-Ping; Zhang, Xiao-Hui; Wang, Yu; Huang, Xiao-Jun; Chang, Ying-Jun

    2016-12-01

    A second allogeneic hematopoietic stem-cell transplantation and donor lymphocyte infusion using cells from the same donor is a therapeutic option in the case of stem-cell graft failure or disease relapse, but little is known about the factors associated with the CD34(+) cell yields from second donations. One-hundred healthy donors who underwent a second mobilization treatment and peripheral blood stem-cell (PBSC) collection were studied. For both mobilization processes, 5 µg of granulocyte colony-stimulating factor per kg per day was administered. The blood counts of the donors were monitored during the processes. The second donations from the same donors provided lower apheresis yields than did the initial collections. The number of CD34(+) cells collected from normal donors after a second cycle of PBSC mobilization was associated with their steady-state lymphocyte counts and the intertransplantation interval. Female sex negatively affected the CD34(+) cell yields. The cutoff value for the steady-state absolute lymphocyte count was 2.055 × 10(9)/L. To harvest greater numbers of CD34(+) cells from second collections, male donors and those with intervals of longer than 9 months between donations should be selected. The lymphocyte counts prior to the first donations may predict the content of CD34(+) cells in the allografts prepared using the second donations. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Drug design tools--in silico, in vitro and in vivo ADME/PK prediction and interpretation: is PK in monkey an essential part of a good human PK prediction?

    PubMed

    Hosea, Natilie A

    2011-01-01

    Quantitative human pharmacokinetic (PK) predictions play a critical role in assessing the quality of potential drug candidates and in selecting a human starting dose for clinical evaluation, where the parameters of clearance, volume of distribution, and bioavailability as well as the plasma concentration time profiles are the desired endpoints. While there are numerous reports validating the use of different methods for predictions, it still remains an open question as to what animal species to include when extrapolating the animal PK to human. Given toxicological assessment is generally conducted in two species, a rodent and a non-rodent species, prior to evaluation in human subjects, rat, dog and/or monkey are typically the species ADME scientists employ to evaluate PK. However, the question is, can we achieve an adequate prediction without the use of larger species such as monkey? In the end, the data and tools utilized for human PK predictions will depend on a number of factors such as information from observed human PK for structurally related compounds; the primary mechanism of clearance, and the availability of in silico and in vitro tools applicable to the respective clearance mechanism. Despite these dependencies, for most situations, adequate predictions can be achieved without the use of monkey PK for predicting human.

  10. Combination of Helicobacter pylori Antibody and Serum Pepsinogen as a Good Predictive Tool of Gastric Cancer Incidence: 20-Year Prospective Data From the Hisayama Study

    PubMed Central

    Ikeda, Fumie; Shikata, Kentaro; Hata, Jun; Fukuhara, Masayo; Hirakawa, Yoichiro; Ohara, Tomoyuki; Mukai, Naoko; Nagata, Masaharu; Yoshida, Daigo; Yonemoto, Koji; Esaki, Motohiro; Kitazono, Takanari; Kiyohara, Yutaka; Ninomiya, Toshiharu

    2016-01-01

    Background There is little information regarding whether the combination of Helicobacter pylori (H. pylori) antibody and serum pepsinogen (sPG), which is a marker of the degree of atrophic gastritis, has a discriminatory ability for detecting incident gastric cancer. We examined this issue in a long-term prospective cohort study of a Japanese population. Methods A total of 2446 Japanese community-dwelling individuals aged ≥40 years were stratified into four groups according to baseline H. pylori serological status and sPG: Group A (H. pylori[−], sPG[−]), Group B (H. pylori[+], sPG[−]), Group C (H. pylori[+], sPG[+]), and Group D (H. pylori[−], sPG[+]), and participants were followed up prospectively for 20 years. Results During the follow-up, 123 subjects developed gastric cancer. Compared with that in Group A, the cumulative incidence of gastric cancer was significantly increased in Groups B, C, and D, whereas no significant difference was found between Groups C and D. The multivariable-adjusted risk of gastric cancer was significantly increased in Group B (hazard ratio [HR], 4.08; 95% confidence interval [CI], 1.62–10.28) and in Groups C and D combined (HR 11.1; 95% CI, 4.45–27.46). When the multivariable model with H. pylori antibody was changed into that with the combination of H. pylori antibody and sPG, the C statistics for developing gastric cancer increased significantly (0.773 vs 0.732, P = 0.005), and the continuous net reclassification improvement value was 0.591 (P < 0.001). Conclusions Our findings suggest that the combination of H. pylori antibody and sPG is a useful tool for predicting the development of gastric cancer. PMID:27265836

  11. Good steroid response in vivo predicts a favorable outcome in children with T-cell acute lymphoblastic leukemia. The Associazione Italiana Ematologia Oncologia Pediatrica (AIEOP).

    PubMed

    Aricò, M; Basso, G; Mandelli, F; Rizzari, C; Colella, R; Barisone, E; Zanesco, L; Rondelli, R; Pession, A; Masera, G

    1995-04-01

    protocols 8503-8703, and 54.6% (7.1) for study '88, respectively. The analysis of prognostic factors for T-ALL patients showed that poor in vivo steroid response was the most unfavorable prognostic factor, followed by leukocyte level count > 50 x 10(9)/l (P = 0.04). The EFS for patients with T-ALL and good steroid response [63% (3.0)] was comparable with that of the unselected B-lineage ALL patients. EFS for patient with T-ALL has steadily increased in consecutive AIEOP ALL trials. However T-ALL patients still have a significantly worse EFS compared with patients with B-lineage ALL. Patients with T-ALL and a poor in vivo response to steroid monotherapy represent a particularly high risk treatment group.

  12. Good Concrete Activity Is Good Mental Activity

    ERIC Educational Resources Information Center

    McDonough, Andrea

    2016-01-01

    Early years mathematics classrooms can be colourful, exciting, and challenging places of learning. Andrea McDonough and fellow teachers have noticed that some students make good decisions about using materials to assist their problem solving, but this is not always the case. These experiences lead her to ask the following questions: (1) Are…

  13. Good Concrete Activity Is Good Mental Activity

    ERIC Educational Resources Information Center

    McDonough, Andrea

    2016-01-01

    Early years mathematics classrooms can be colourful, exciting, and challenging places of learning. Andrea McDonough and fellow teachers have noticed that some students make good decisions about using materials to assist their problem solving, but this is not always the case. These experiences lead her to ask the following questions: (1) Are…

  14. What Makes Teachers Good?

    ERIC Educational Resources Information Center

    Cruickshank, Donald R.

    2000-01-01

    Over time, variations in describing what constitutes good teaching have included ideal, analytic, effective, dutiful, competent, expert, reflective, satisfying, diversity-responsive, and respected. If good teaching could be observed and measured, the results would not indicate a one-size-fits-all model, but rather demonstrate that good teaching is…

  15. Good and not so good medical ethics.

    PubMed

    Rhodes, Rosamond

    2015-01-01

    In this paper, I provide a brief sketch of the purposes that medical ethics serves and what makes for good medical ethics. Medical ethics can guide clinical practice and biomedical research, contribute to the education of clinicians, advance thinking in the field, and direct healthcare policy. Although these are distinct activities, they are alike in several critical respects. Good medical ethics is coherent, illuminating, accurate, reasonable, consistent, informed, and measured. After this overview, I provide specific examples to illustrate some of the ways in which medical ethics could go wrong as a caution and a reminder that taking on the role of an ethicist involves serious responsibilities that must be exercised with care. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  16. Developing Good Practices

    ERIC Educational Resources Information Center

    Fox, Sharon E.

    1972-01-01

    Discusses some good oral reading concepts that teachers should consider when developing new classroom practices, including: round robin reading, silent reading before oral reading, shared reading, etc. (NL)

  17. A Pretty Good Fit

    ERIC Educational Resources Information Center

    Erickson, Tim

    2008-01-01

    We often look for a best-fit function to a set of data. This article describes how a "pretty good" fit might be better than a "best" fit when it comes to promoting conceptual understanding of functions. In a pretty good fit, students design the function themselves rather than choosing it from a menu; they use appropriate variable names; and they…

  18. What Are Good Universities?

    ERIC Educational Resources Information Center

    Connell, Raewyn

    2016-01-01

    This paper considers how we can arrive at a concept of the good university. It begins with ideas expressed by Australian Vice-Chancellors and in the "league tables" for universities, which essentially reproduce existing privilege. It then considers definitions of the good university via wish lists, classic texts, horror lists, structural…

  19. Productivity and Capital Goods.

    ERIC Educational Resources Information Center

    Zicht, Barbara, Ed.; And Others

    1981-01-01

    Providing teacher background on the concepts of productivity and capital goods, this document presents 3 teaching units about these ideas for different grade levels. The grade K-2 unit, "How Do They Do It?," is designed to provide students with an understanding of how physical capital goods add to productivity. Activities include a field trip to…

  20. Cape of Good Hope

    Atmospheric Science Data Center

    2013-04-16

    article title:  Aerosol retrieval over Cape of Good Hope   ... Da image in the southern part of South Africa - the aerosol retrieval picks it up, and also the slightly clearer area in the middle. Also, ... MISR Science Teams Aug 23, 2000 - Aerosol retrieval over Cape of Good Hope. project:  MISR ...

  1. Cape of Good Hope

    Atmospheric Science Data Center

    2016-08-24

    article title:  Aerosol retrieval over Cape of Good Hope (Enlargement)     ... (MISR) image is an enlargement of the  aerosol retrieval over Cape of Good Hope, August 23, 2000 , showing a more detailed ... energy, so MISR's contribution is not only the aerosol retrieval necessary to do the correction, but the multi-angular integration. ...

  2. Advice on Good Grooming.

    ERIC Educational Resources Information Center

    Tingey, Carol

    1987-01-01

    Suggestions are presented from parents on how to help children with disabilities (with particular focus on Downs Syndrome) learn good grooming habits in such areas as good health, exercise, cleanliness, teeth and hair care, skin care, glasses and other devices, and social behavior. (CB)

  3. "Good Citizen" Program.

    ERIC Educational Resources Information Center

    Placer Hills Union Elementary School District, Meadow Vista, CA.

    THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: The "Good Citizen" Program was developed for many reasons: to keep the campus clean, to reward students for improvement, to reward students for good deeds, to improve the total school climate, to reward students for excellence, and to offer staff members a method of reward for positive…

  4. How Good Writers Punctuate.

    ERIC Educational Resources Information Center

    Dawkins, John

    The punctuation system presented in this paper has explanatory power insofar as it explains how good writers punctuate. The paper notes that good writers have learned, through reading, the differences among a hierarchy of marks and acquired a sense of independent clauses that allows them to use the hierarchy, along with a reader-sensitive notion…

  5. The Good Work.

    ERIC Educational Resources Information Center

    Csikszentmihalyi, Mihaly

    2003-01-01

    Examines the working lives of geneticists and journalists to place into perspective what lies behind personal ethics and success. Defines "good work" as productive activity that is valued socially and loved by people engaged in it. Asserts that certain cultural values, social controls, and personal standards are necessary to maintain good work and…

  6. How Good Writers Punctuate.

    ERIC Educational Resources Information Center

    Dawkins, John

    The punctuation system presented in this paper has explanatory power insofar as it explains how good writers punctuate. The paper notes that good writers have learned, through reading, the differences among a hierarchy of marks and acquired a sense of independent clauses that allows them to use the hierarchy, along with a reader-sensitive notion…

  7. Advice on Good Grooming.

    ERIC Educational Resources Information Center

    Tingey, Carol

    1987-01-01

    Suggestions are presented from parents on how to help children with disabilities (with particular focus on Downs Syndrome) learn good grooming habits in such areas as good health, exercise, cleanliness, teeth and hair care, skin care, glasses and other devices, and social behavior. (CB)

  8. Productivity and Capital Goods.

    ERIC Educational Resources Information Center

    Zicht, Barbara, Ed.; And Others

    1981-01-01

    Providing teacher background on the concepts of productivity and capital goods, this document presents 3 teaching units about these ideas for different grade levels. The grade K-2 unit, "How Do They Do It?," is designed to provide students with an understanding of how physical capital goods add to productivity. Activities include a field trip to…

  9. Reconsidering the "Good Divorce"

    PubMed

    Amato, Paul R; Kane, Jennifer B; James, Spencer

    2011-12-01

    This study attempted to assess the notion that a "good divorce" protects children from the potential negative consequences of marital dissolution. A cluster analysis of data on postdivorce parenting from 944 families resulted in three groups: cooperative coparenting, parallel parenting, and single parenting. Children in the cooperative coparenting (good divorce) cluster had the smallest number of behavior problems and the closest ties to their fathers. Nevertheless, children in this cluster did not score significantly better than other children on 10 additional outcomes. These findings provide only modest support for the good divorce hypothesis.

  10. How good is good in hydrological modeling?

    NASA Astrophysics Data System (ADS)

    Seibert, J.; Vis, M.; van Meerveld, I. H. J.

    2016-12-01

    Models are never perfect and hydrological models are no exception. Even with the most sophisticated hydrological models, runoff simulations never fully agree. This is at least partly because of uncertainties in the observed input and output data. On the other hand, even a poor model can often provide fair simulations simply because the forcing data (precipitation, temperature, …) do not allow the model to go completely wrong. Commonly used measures to assess model performance, such as the Nash-Sutcliffe model efficiency, do not allow direct judgment of model performance in terms of what can be achieved with a certain dataset, and different guidelines are given in the literature on what values indicate a good model performance. This is not satisfactory, especially when it comes to assessing the performances of uncalibrated models. We, therefore, suggest the use of an upper and a lower benchmark to better assess model performance. The upper benchmark is a measure of what can be achieved and can be quantified by the performance of a calibrated simple model. The lower benchmark is a measure of what can be expected and can be quantified by an ensemble mean of an uncalibrated simple model where random parameter sets or parameter sets from other catchments are used. In this contribution, we focus on this lower benchmark. Preliminary results using the HBV model, a simple, bucket-type model, indicated surprisingly good model performance of the ensemble means, even when individual parameterisations resulted in very poor fits. To test this further, we applied the HBV model using data from 600 catchments in the USA. The model was calibrated for each catchment and different ensembles where used to compute ensemble mean time series based on: 1) random parameter values, 2) parameter sets from all 600 catchments (minus the one in question), 3) parameter sets from all catchments in the respective hydrological region as defined by the USGS, and 4) parameter sets from the x nearest

  11. Good vs. Bad Cholesterol

    MedlinePlus

    ... Venous Thromboembolism Aortic Aneurysm More Good vs. Bad Cholesterol Updated:Apr 3,2017 Cholesterol can't dissolve ... test . View an animation of cholesterol . LDL (Bad) Cholesterol LDL cholesterol is considered the “bad” cholesterol because ...

  12. A good death.

    PubMed

    2011-10-26

    Definitions of a good death often include being at home. Dying at home may be optimal for the patient but could place a significant burden on families and leave them with traumatic memories. Death in hospital should not mean that it is a 'bad death'. How someone dies is more important than where they die and nurses should be taught to provide good end of life care in all settings.

  13. Comparing NAL-NL1 and DSL v5 in Hearing Aids Fit to Children with Severe or Profound Hearing Loss: Goodness of Fit-to-Targets, Impacts on Predicted Loudness and Speech Intelligibility.

    PubMed

    Ching, Teresa Y C; Quar, Tian Kar; Johnson, Earl E; Newall, Philip; Sharma, Mridula

    2015-03-01

    An important goal of providing amplification to children with hearing loss is to ensure that hearing aids are adjusted to match targets of prescriptive procedures as closely as possible. The Desired Sensation Level (DSL) v5 and the National Acoustic Laboratories' prescription for nonlinear hearing aids, version 1 (NAL-NL1) procedures are widely used in fitting hearing aids to children. Little is known about hearing aid fitting outcomes for children with severe or profound hearing loss. The purpose of this study was to investigate the prescribed and measured gain of hearing aids fit according to the NAL-NL1 and the DSL v5 procedure for children with moderately severe to profound hearing loss; and to examine the impact of choice of prescription on predicted speech intelligibility and loudness. Participants were fit with Phonak Naida V SP hearing aids according to the NAL-NL1 and DSL v5 procedures. The Speech Intelligibility Index (SII) and estimated loudness were calculated using published models. The sample consisted of 16 children (30 ears) aged between 7 and 17 yr old. The measured hearing aid gains were compared with the prescribed gains at 50 (low), 65 (medium), and 80 dB SPL (high) input levels. The goodness of fit-to-targets was quantified by calculating the average root-mean-square (RMS) error of the measured gain compared with prescriptive gain targets for 0.5, 1, 2, and 4 kHz. The significance of difference between prescriptions for hearing aid gains, SII, and loudness was examined by performing analyses of variance. Correlation analyses were used to examine the relationship between measures. The DSL v5 prescribed significantly higher overall gain than the NAL-NL1 procedure for the same audiograms. For low and medium input levels, the hearing aids of all children fit with NAL-NL1 were within 5 dB RMS of prescribed targets, but 33% (10 ears) deviated from the DSL v5 targets by more than 5 dB RMS on average. For high input level, the hearing aid fittings of

  14. How to Set Focal Categories for Brief Implicit Association Test? "Good" Is Good, "Bad" Is Not So Good.

    PubMed

    Shi, Yuanyuan; Cai, Huajian; Shen, Yiqin Alicia; Yang, Jing

    2016-01-01

    Three studies were conducted to examine the validity of the four versions of BIATs that are supposed to measure the same construct but differ in shared focal category. Study 1 investigated the criterion validity of four BIATs measuring attitudes toward flower versus insect. Study 2 examined the experimental sensitivity of four BIATs by considering attitudes toward induced ingroup versus outgroup. Study 3 examined the predictive power of the four BIATs by investigating attitudes toward the commercial beverages Coke versus Sprite. The findings suggested that for the two attributes "good" and "bad," "good" rather than "bad" proved to be good as a shared focal category; for two targets, so long as they clearly differed in goodness or valence, the "good" rather than "bad" target emerged as good for a shared focal category. Beyond this case, either target worked well. These findings may facilitate the understanding of the BIAT and its future applications.

  15. Doing good & doing well.

    PubMed

    Barnett, K; Pittman, M

    2001-01-01

    Leaders cannot make the "business case" for community benefit in the traditional sense of near-term financial returns on investment. The concept of returns must be expanded to encompass more long-term--yet concrete and measurable--benefits that may be accrued both by nonprofit hospitals and local communities. Hospitals can "do well" economically through a more strategic approach to "doing good."

  16. Reconsidering the "Good Divorce"

    ERIC Educational Resources Information Center

    Amato, Paul R.; Kane, Jennifer B.; James, Spencer

    2011-01-01

    This study attempted to assess the notion that a "good divorce" protects children from the potential negative consequences of marital dissolution. A cluster analysis of data on postdivorce parenting from 944 families resulted in three groups: cooperative coparenting, parallel parenting, and single parenting. Children in the cooperative coparenting…

  17. What Good Leaders Do.

    ERIC Educational Resources Information Center

    Cash, Jeanie

    1997-01-01

    According to California's National Distinguished Principal, good leaders celebrate creativity and capitalize on others' creativity while building schools on foundations of trust, commitment, and fun. Successful leaders are optimistic, generate trust, reward innovation, create a safety net for risk-taking behavior, delegate authority, and lead…

  18. Shaping Good Decision Makers.

    ERIC Educational Resources Information Center

    Lincoln, Wanda

    1992-01-01

    Presents suggestions on how to incorporate elementary student decision making into classroom routine. The article recommends teachers be models, provide food for thought, focus on student strengths, introduce decision-making processes, and provide practice. Seven steps to making good decisions and activities to develop decision-making skills are…

  19. Restructuring for Good Governance

    ERIC Educational Resources Information Center

    Robert, Stephen; Carey, Russell C.

    2006-01-01

    American higher education has never been more in need of good governance than it is right now. Yet much of the structure many boards have inherited or created tends to stall or impede timely, well-informed, and broadly supported decision making. At many institutions (ours included), layers of governance have been added with each passing year,…

  20. Good-Neighbor Policy

    ERIC Educational Resources Information Center

    Drozdowski, Mark J.

    2007-01-01

    In this article, the author draws on his experience as the director of the Fitchburg State College Foundation in Fitchburg, Massachusetts, to make a distinction between being a good neighbor to local non-profit organizations by sharing strategies and information, and creating conflicts of interest when both the college and its neighbor…

  1. Ecology and the Good

    ERIC Educational Resources Information Center

    Gustafson, James W.

    1971-01-01

    Our value system relating to the natural sciences is examined for its acceptability and worthiness. Scrutinized are the cognitive meanings about values, validity of values, subjective and cultural relativism, the good of objective realities, and cooperation with natural forces and God. (BL)

  2. Good Laboratory Practice

    NASA Astrophysics Data System (ADS)

    Hadjicostas, Evsevios

    The principles of Good Laboratory Practice (GLP) in conjunction with the principles of Total Quality Management (see chapter 6) ensure the quality and reliability of the laboratory results, which in turn help to ensure the protection of the environment and human health and safety. A step further is the accreditation of laboratories to ISO 17025 (see chapter 2) to perform specified activities.

  3. MADD About Good Books.

    ERIC Educational Resources Information Center

    Parker, Marilyn K.

    The MADD (music, art, dance, and drama) About Good Books program is a summer Arts Impact program for students in grades 3-6 offered by the Columbus, Ohio Public Schools. Conducted by two literature teachers, the 1975 summer program got under way as the children set the stage by constructing a large tree, for reading and chatting under, and…

  4. Crafting Good Citizens

    ERIC Educational Resources Information Center

    Macedo, Stephen

    2004-01-01

    Americans are rightly concerned that schools are not providing students with the knowledge and habits necessary to be good citizens. With the notable exception of volunteer activity, every form of civic engagement among the young has declined. As a response, increasing attention is being paid to civic education in the schools. But strangely, at a…

  5. Reconsidering the "Good Divorce"

    ERIC Educational Resources Information Center

    Amato, Paul R.; Kane, Jennifer B.; James, Spencer

    2011-01-01

    This study attempted to assess the notion that a "good divorce" protects children from the potential negative consequences of marital dissolution. A cluster analysis of data on postdivorce parenting from 944 families resulted in three groups: cooperative coparenting, parallel parenting, and single parenting. Children in the cooperative coparenting…

  6. Ecology and the Good

    ERIC Educational Resources Information Center

    Gustafson, James W.

    1971-01-01

    Our value system relating to the natural sciences is examined for its acceptability and worthiness. Scrutinized are the cognitive meanings about values, validity of values, subjective and cultural relativism, the good of objective realities, and cooperation with natural forces and God. (BL)

  7. Serving the public good.

    PubMed

    Greene, Jennifer C

    2010-05-01

    This discussion foregrounds four key issues engaged by the articles presented in this special issue: the unique challenges and opportunities of environmental education evaluation, how to think well about the evaluation approaches and purposes that best match this domain, evaluation capacity building in environmental education and action, and accountability and activist pressures on contemporary evaluation. Environmental education evaluators are encouraged to consider positioning their work in service of the public good. Copyright 2009 Elsevier Ltd. All rights reserved.

  8. Trees are good, but…

    Treesearch

    E.G. McPherson; F. Ferrini

    2010-01-01

    We know that “trees are good,” and most people believe this to be true. But if this is so, why are so many trees neglected, and so many tree wells empty? An individual’s attitude toward trees may result from their firsthand encounters with specific trees. Understanding how attitudes about trees are shaped, particularly aversion to trees, is critical to the business of...

  9. A Good Death

    PubMed Central

    2007-01-01

    The Institute of Medicine defines a good death a “one that is free from avoidable death and suffering for patients, families and caregivers in general accordance with the patients’ and families’ wishes.”. The current system creates barriers to reducing the stress and suffering that accompany a patient’s end of life. Data and eHealth technology, if it were more accessible, could help patients, families, and caregivers to cope with end of life issues. PMID:17478415

  10. The Alaska Good Friday Earthquake of 1964,

    DTIC Science & Technology

    1982-02-01

    day, and during good weather (at least in Some say that earthquakes can be predicted, Anchorage, where most of the affec ted people but it seems that... people were maimed and killed the number of vrictims might reach the thou- Avalan(hes and landslides rushed down into the sands, in line with previous... people original epicenter Although it was clearly felt in missing. the area affected by the Good Friday quake, lit- There were several reasons for the

  11. Promoting good practice.

    PubMed

    2004-04-01

    Meanwhile, the Scottish Executive's Centre for Change and Innovation, which was set up to identify and promote good practice and increase the pace of change to benefit patients, has an informative website at www.cci.scot.nhs.uk which provides details of a range of innovative projects currently underway. The site has main sections focusing on, among other things, national and local programmes, best practice examples, feedback, advice on managing teams, and developing organisations. It also provides a link to the NHS Education for Scotland electronic library.

  12. Good clinical sense in diabetology.

    PubMed

    Kalra, Sanjay; Gupta, Yashdeep

    2015-08-01

    This article defines and explains the concept of good clinical sense. It defines good clinical sense as "the presence of sensory faculties, their usage and interpretation, by which one is able to practice good clinical medicine". Good clinical sense differs from good clinical practice (GCP) and good clinical acumen. It encompasses all steps of the clinical, diagnostic and therapeutic process, and encourages diligent practice of clinical medicine. Good clinical sense is integral to the practice of diabetology.

  13. A Good Death.

    PubMed

    Powell, Tia; Hulkower, Adira

    2017-01-01

    A good death is hard to find. Family members tell us that loved ones die in the wrong place-the hospital-and do not receive high-quality care at the end of life. This issue of the Hastings Center Report offers two articles from authors who strive to provide good end-of-life care and to prevent needless suffering. We agree with their goals, but we have substantial reservations about the approaches they recommend. Respect for the decisions of patients and their surrogates is a relatively new and still vulnerable aspect of medical care. For thousands of years, patients and surrogates had no say in medical decision-making. Today, standards support shared decision-making, but these articles both carve out exceptions to those standards, limiting the rights of patients and families in decisions about specific end-of-life treatments. As bioethics consultants in an acute care setting, we frequently confront conflicts similar to those described by Jeffrey Berger and by Ellen Robinson and colleagues. In such cases, our service emphasizes redoubled efforts at communication and mediation. Focusing on goals and values, rather than interventions, produces the best possible collaboration in health care decision-making. Cases in which we would overturn a surrogate's recommendations regarding palliative sedation or do-not-resuscitate orders are rare and require careful processes and clear evidence that the surrogate's choice is contrary to patient values.

  14. The Good Investment.

    PubMed

    Prescott, John E; Fresne, Julie A; Youngclaus, James A

    2017-01-24

    The authors reflect on the article in this issue entitled "Borrow or Serve? An Economic Analysis of Options for Financing a Medical School Education" by Marcu and colleagues, which makes a compelling case that a medical school education is a good investment, no matter what financing option students use, from federal service programs to federal loans. The lead author of this Commentary shares lessons learned from his own medical school education, which was funded by an Armed Forces Health Professions Scholarship, and from his current position interacting with medical students across the United States.Regardless of the financing path they choose, all students should understand basic financial concepts and the details of the various pathways that are available to pay for their medical school education, as well as how each could potentially impact their own future and that of their families. One underappreciated aspect of financing a medical school education is that federal repayment scenarios can link loan payments to income, rather than debt levels, which means that all physicians are able to afford their loan payments no matter what specialty they practice, what they are paid, or where they live.Medical education, while expensive, remains the good investment. An MD degree can lead to a lifetime of personal fulfillment and societal contributions. Everyone, with rare exceptions, accepted to a U.S. medical school will be able to finance their medical education via a path that aligns with their personal values and priorities.

  15. A good death.

    PubMed

    Hold, Judith L

    2017-02-01

    On a day to day basis, nurses are facing more ethical dilemmas during end-of-life care resulting in not being able to actualize a good death for patients. The purpose of this study was to explore how experienced hospice nurses resolve day to day ethical dilemmas during end-of-life care. The study used a qualitative narrative approach. Through purposeful sampling, a total of six experienced hospice nurse participated. Ethical considerations: Approval from the researcher's university Institutional Review Board for ethical review was obtained. Using core story creation, several different ethical dilemmas were identified divulging struggles with key stakeholders including family members and providers. Thematic analysis generated three main themes: Ethics within Practice, Ethical Knowledge, and Ethical Solutions. The participants told their stories depicting a keen awareness of ethical conflicts situated by contextual factors including social, political, and personal issues. The nurses' deliberations were informed through formal, experiential, and intuitive knowledge. Ethical predicaments were resolved by either following rules or choosing acts of resistance. A better understanding was obtained on how experienced hospice nurses successfully resolve ethical dilemmas culminating in better deaths for patients.

  16. Good Clinical Practice Training

    PubMed Central

    Arango, Jaime; Chuck, Tina; Ellenberg, Susan S.; Foltz, Bridget; Gorman, Colleen; Hinrichs, Heidi; McHale, Susan; Merchant, Kunal; Shapley, Stephanie; Wild, Gretchen

    2016-01-01

    Good Clinical Practice (GCP) is an international standard for the design, conduct, performance, monitoring, auditing, recording, analyses, and reporting of clinical trials. The goal of GCP is to ensure the protection of the rights, integrity, and confidentiality of clinical trial participants and to ensure the credibility and accuracy of data and reported results. In the United States, trial sponsors generally require investigators to complete GCP training prior to participating in each clinical trial to foster GCP and as a method to meet regulatory expectations (ie, sponsor’s responsibility to select qualified investigators per 21 CFR 312.50 and 312.53(a) for drugs and biologics and 21 CFR 812.40 and 812.43(a) for medical devices). This training requirement is often extended to investigative site staff, as deemed relevant by the sponsor, institution, or investigator. Those who participate in multiple clinical trials are often required by sponsors to complete repeated GCP training, which is unnecessarily burdensome. The Clinical Trials Transformation Initiative convened a multidisciplinary project team involving partners from academia, industry, other researchers and research staff, and government to develop recommendations for streamlining current GCP training practices. Recommendations drafted by the project team, including the minimum key training elements, frequency, format, and evidence of training completion, were presented to a broad group of experts to foster discussion of the current issues and to seek consensus on proposed solutions. PMID:27390628

  17. Eggs: good or bad?

    PubMed

    Griffin, Bruce A

    2016-08-01

    Eggs have one of the lowest energy to nutrient density ratios of any food, and contain a quality of protein that is superior to beef steak and similar to dairy. From a nutritional perspective, this must qualify eggs as 'good'. The greater burden of proof has been to establish that eggs are not 'bad', by increasing awareness of the difference between dietary and blood cholesterol, and accumulating sufficient evidence to exonerate eggs from their associations with CVD and diabetes. After 60 years of research, a general consensus has now been reached that dietary cholesterol, chiefly from eggs, exerts a relatively small effect on serum LDL-cholesterol and CVD risk, in comparison with other diet and lifestyle factors. While dietary guidelines have been revised worldwide to reflect this view, associations between egg intake and the incidence of diabetes, and increased CVD risk in diabetes, prevail. These associations may be explained, in part, by residual confounding produced by other dietary components. The strength of evidence that links egg intake to increased CVD risk in diabetes is also complicated by variation in the response of serum LDL-cholesterol to eggs and dietary cholesterol in types 1 and 2 diabetes. On balance, the answer to the question as to whether eggs are 'bad', is probably 'no', but we do need to gain a better understanding of the effects of dietary cholesterol and its association with CVD risk in diabetes.

  18. Making good connections.

    PubMed

    1993-01-01

    Suggestions are made on how best to integrate sexually transmitted disease (STD) screening and education within family planning (FP) programs in the UK. FP programs are in a good position to advise about HIV infections and STDs because most clients are in a vulnerable age group (women aged 15-50 years) and because health personnel are experienced in discussing sexual issues. When FP clinics do not provide STD services, the options are to collaborate on joint referral and training efforts with STD clinics and to train staff to recognize and talk about STDs. Information about STDs can be clearly displayed in the clinics. Health personnel can talk about STD transmission to clients, explain the role of condoms in infection prevention, and demonstrate how to use condoms properly. Examples are given of integrated HIV and STD and FP programs in the US, Gambia, Zambia, and Mexico. In the US, Planned Parenthood of New York City trains staff in prevention and counseling skills and supervises staff until a level of comfort is reached. HIV and AIDS education and risk assessment are part of the initial and annual follow-up visits. The Gambia FP Association helps staff learn to counsel clients about the problems with sexual satisfaction between men and women and with communication between partners, impotence, painful intercourse from female circumcision, STDs and AIDS, infertility, and contraceptive side effects. In Zambia, a women's organization helps women prepare educational skits on condom use for males and helps women learn to talk with spouses about condom use without suffering rejection or charges of infidelity. The Ghana Planned Parenthood Association has a Daddy's Club where men learn about HIV and safe sex with condoms and meet for private counseling. Mexfam in Mexico educates for female farm laborers on sex education, FP, reproductive health and pregnancy, child health, water and sanitation, and energy-saving methods.

  19. Coordinating towards a Common Good

    NASA Astrophysics Data System (ADS)

    Santos, Francisco C.; Pacheco, Jorge M.

    2010-09-01

    Throughout their life, humans often engage in collective endeavors ranging from family related issues to global warming. In all cases, the tragedy of the commons threatens the possibility of reaching the optimal solution associated with global cooperation, a scenario predicted by theory and demonstrated by many experiments. Using the toolbox of evolutionary game theory, I will address two important aspects of evolutionary dynamics that have been neglected so far in the context of public goods games and evolution of cooperation. On one hand, the fact that often there is a threshold above which a public good is reached [1, 2]. On the other hand, the fact that individuals often participate in several games, related to the their social context and pattern of social ties, defined by a social network [3, 4, 5]. In the first case, the existence of a threshold above which collective action is materialized dictates a rich pattern of evolutionary dynamics where the direction of natural selection can be inverted compared to standard expectations. Scenarios of defector dominance, pure coordination or coexistence may arise simultaneously. Both finite and infinite population models are analyzed. In networked games, cooperation blooms whenever the act of contributing is more important than the effort contributed. In particular, the heterogeneous nature of social networks naturally induces a symmetry breaking of the dilemmas of cooperation, as contributions made by cooperators may become contingent on the social context in which the individual is embedded. This diversity in context provides an advantage to cooperators, which is particularly strong when both wealth and social ties follow a power-law distribution, providing clues on the self-organization of social communities. Finally, in both situations, it can be shown that individuals no longer play a defection dominance dilemma, but effectively engage in a general N-person coordination game. Even if locally defection may seem

  20. Significant increase of IGF-I concentration and of IGF-I/IGFBP-3 molar ratio in generation test predicts the good response to growth hormone (GH) therapy in children with short stature and normal results of GH stimulating tests.

    PubMed

    Smyczynska, Joanna; Hilczer, Maciej; Stawerska, Renata; Lewinski, Andrzej

    2013-01-01

    Insulin-like growth factor-I (IGF-I) generation test has been introduced for the assessment of growth hormone (GH) sensitivity, however, its significance in predicting growth response to GH therapy has also been brought up. The molar ratio of IGF-I to its binding protein-3 (IGFBP-3) determines IGF-I bioavailability. Evaluation of usefulness of IGF-I and IGFBP-3 generation test in predicting the effectiveness of rhGH therapy in children with short stature. The analysis comprised 60 children with short stature, normal results of GH stimulating tests but decreased IGF-I secretion. In all the patients, GH insensitivity was excluded on the basis of IGF-I and IGFBP-3 generation test. Next, GH therapy was administered and height velocity (HV), together with IGF-I and IGFBP-3 secretion, was assessed every year, during 3 years. The comparative group consisted of 30 children with partial GH deficiency (pGHD). Both IGF-I secretion and IGF-I/IGFBP-3 molar ratio increased significantly during generation test (p<0.05) and - further - during GH therapy (however insignificantly), together with at least doubling of pretreatment HV. There was no significant difference between the studied group of patients and children with pGHD. Significant increase of IGF-I in generation test speaks for GH therapy effectiveness in short children, despite normal results of GH stimulating tests.

  1. Defining the Good Reading Teacher.

    ERIC Educational Resources Information Center

    Kupersmith, Judy; And Others

    In the quest for a definition of the good reading teacher, a review of the literature shows that new or copious materials, one specific teaching method, and static teaching behaviors are not responsible for effective teaching. However, observations of five reading teachers, with good references and good reputations but with widely divergent…

  2. Rainmakers: why bad weather means good productivity.

    PubMed

    Lee, Jooa Julia; Gino, Francesca; Staats, Bradley R

    2014-05-01

    People believe that weather conditions influence their everyday work life, but to date, little is known about how weather affects individual productivity. Contrary to conventional wisdom, we predict and find that bad weather increases individual productivity and that it does so by eliminating potential cognitive distractions resulting from good weather. When the weather is bad, individuals appear to focus more on their work than on alternate outdoor activities. We investigate the proposed relationship between worse weather and higher productivity through 4 studies: (a) field data on employees' productivity from a bank in Japan, (b) 2 studies from an online labor market in the United States, and (c) a laboratory experiment. Our findings suggest that worker productivity is higher on bad-, rather than good-, weather days and that cognitive distractions associated with good weather may explain the relationship. We discuss the theoretical and practical implications of our research. (c) 2014 APA, all rights reserved.

  3. Good Practices for Transforming Education

    ERIC Educational Resources Information Center

    Benavente, Ana; Panchaud, Christine

    2008-01-01

    This text is a guide to the reading and interpretation of the "good practices" that are developing in the countries participating in this project and elsewhere. A systematic approach to the factors making up a "good practice" has enabled us to share our analyses in a more structured manner and to reflect on their potential for…

  4. What Are Good Child Outcomes?

    ERIC Educational Resources Information Center

    Moore, Kristin Anderson; Evans, V. Jeffery; Brooks-Gunn, Jeanne; Roth, Jodie

    This paper considers the question "What are good child outcomes?" from the perspectives of developmental psychology, economics, and sociology. Section 1 of the paper examines good child outcomes as characteristics of stage-salient tasks of development. Section 2 emphasizes the acquisition of "human capital," the development of productive traits…

  5. Enjoyment and the Good Life.

    ERIC Educational Resources Information Center

    Estes, Cheryl; Henderson, Karla

    2003-01-01

    Presents information to update parks and recreation professionals about what recent research says in regard to enjoyment and the good life, noting what applications this research has for practitioners. The article focuses on: the good life and leisure services; happiness, subjective well-being, and intrinsic motivation; leisure, happiness, and…

  6. The Essence of Good Teaching.

    ERIC Educational Resources Information Center

    Sherman, Robert R.

    1986-01-01

    Compares and contrasts views of what constitutes good teaching in four recent books: "My Harvard, My Yale: Memoirs of College Life by Some Notable Americans" (Dubois, 1982); "Twenty Teachers" (Macrorie, 1984); "Artistry in Teaching" (Rubin, 1985); and "The Essence of Good Teaching: Helping Students Learn and Remember What They Learn" (Eriksen,…

  7. Good Law, Good Practice, Good Sense: Using Legal Guidelines for Drafting Educational Policies.

    ERIC Educational Resources Information Center

    Bogotch, Ira E.

    1988-01-01

    Suggests how to use legal guidelines for drafting educational policies. Analyzes the political context in which present policymaking and governance initiatives exist. Two assumptions frame this article. First, good law makes for good administrative practice. Second, administrator policymaking is more important than the content of the policy…

  8. High FOXRED1 expression predicted good prognosis of colorectal cancer

    PubMed Central

    Fei, Weiqiang; Liu, Shuiping; Hu, Xiaotong

    2016-01-01

    The human FAD-dependent oxidoreductase domain containing 1 (FOXRED1) protein is reported as an assembly factor which promotes the correct assembly and stability of mitochondrial Complex I (CI). Alterations of mitochondrial CI might cause tumorigenesis and metastasis, but it’s molecular mechanisms remain unclear. In this study, we selected 145 cases of colorectal cancer for immunohistochemistry to explore the role of FOXRED1 played in the tumor progression of colorectal cancer. The relationship between FOXRED1 expression and clinicopathological features of colorectal cancers was evaluated. FOXRED1 mainly localized in the cytoplasm in the colorectal cancer tissues, and had significant association with histopathological grading, depth of invasion, lymph node metastasis, distant metastasis and TNM stage (P<0.05 for each). However, age, gender and tumor location was not found to be associated with FOXRED1 expression. Colorectal cancer patients with higher expression of FOXRED1 had the higher 3 year survival rate (P=0.003). Moreover, FOXRED1 had potentiality to be an independent prognostic factor for survival in colorectal cancer (P=0.04). Low FOXRED1 expression correlated with poor prognosis of colorectal cancer and targeting this molecular will be a potential treatment strategy for colorectal cancer. PMID:27904784

  9. Climate prediction and predictability

    NASA Astrophysics Data System (ADS)

    Allen, Myles

    2010-05-01

    Climate prediction is generally accepted to be one of the grand challenges of the Geophysical Sciences. What is less widely acknowledged is that fundamental issues have yet to be resolved concerning the nature of the challenge, even after decades of research in this area. How do we verify or falsify a probabilistic forecast of a singular event such as anthropogenic warming over the 21st century? How do we determine the information content of a climate forecast? What does it mean for a modelling system to be "good enough" to forecast a particular variable? How will we know when models and forecasting systems are "good enough" to provide detailed forecasts of weather at specific locations or, for example, the risks associated with global geo-engineering schemes. This talk will provide an overview of these questions in the light of recent developments in multi-decade climate forecasting, drawing on concepts from information theory, machine learning and statistics. I will draw extensively but not exclusively from the experience of the climateprediction.net project, running multiple versions of climate models on personal computers.

  10. An Electrophysiological Index of Perceptual Goodness

    PubMed Central

    Makin, Alexis D.J.; Wright, Damien; Rampone, Giulia; Palumbo, Letizia; Guest, Martin; Sheehan, Rhiannon; Cleaver, Helen; Bertamini, Marco

    2016-01-01

    A traditional line of work starting with the Gestalt school has shown that patterns vary in strength and salience; a difference in “Perceptual goodness.” The Holographic weight of evidence model quantifies goodness of visual regularities. The key formula states that W = E/N, where E is number of holographic identities in a pattern and N is number of elements. We tested whether W predicts the amplitude of the neural response to regularity in an extrastriate symmetry-sensitive network. We recorded an Event Related Potential (ERP) generated by symmetry called the Sustained Posterior Negativity (SPN). First, we reanalyzed the published work and found that W explained most variance in SPN amplitude. Then in four new studies, we confirmed specific predictions of the holographic model regarding 1) the differential effects of numerosity on reflection and repetition, 2) the similarity between reflection and Glass patterns, 3) multiple symmetries, and 4) symmetry and anti-symmetry. In all cases, the holographic approach predicted SPN amplitude remarkably well; particularly in an early window around 300–400 ms post stimulus onset. Although the holographic model was not conceived as a model of neural processing, it captures many details of the brain response to symmetry. PMID:27702812

  11. An Electrophysiological Index of Perceptual Goodness.

    PubMed

    Makin, Alexis D J; Wright, Damien; Rampone, Giulia; Palumbo, Letizia; Guest, Martin; Sheehan, Rhiannon; Cleaver, Helen; Bertamini, Marco

    2016-12-01

    A traditional line of work starting with the Gestalt school has shown that patterns vary in strength and salience; a difference in "Perceptual goodness." The Holographic weight of evidence model quantifies goodness of visual regularities. The key formula states that W = E/N, where E is number of holographic identities in a pattern and N is number of elements. We tested whether W predicts the amplitude of the neural response to regularity in an extrastriate symmetry-sensitive network. We recorded an Event Related Potential (ERP) generated by symmetry called the Sustained Posterior Negativity (SPN). First, we reanalyzed the published work and found that W explained most variance in SPN amplitude. Then in four new studies, we confirmed specific predictions of the holographic model regarding 1) the differential effects of numerosity on reflection and repetition, 2) the similarity between reflection and Glass patterns, 3) multiple symmetries, and 4) symmetry and anti-symmetry. In all cases, the holographic approach predicted SPN amplitude remarkably well; particularly in an early window around 300-400 ms post stimulus onset. Although the holographic model was not conceived as a model of neural processing, it captures many details of the brain response to symmetry.

  12. The ABCs of Good Zzzzzs

    MedlinePlus

    ... for you in a new report. The key indicators include: sleeping at least 85 percent of the ... outlined research needed to identify and describe more indicators of good sleep quality among people of all ...

  13. Diet and good health (image)

    MedlinePlus

    ... age. A healthy diet is especially important for children since a variety of food is needed for proper development. Other elements of good health include exercise, rest and avoidance of stimulants such as sugar and caffeine.

  14. Good News About Childhood Cancer

    MedlinePlus

    ... Home Current Issue Past Issues Good News About Childhood Cancer Past Issues / Spring 2008 Table of Contents For ... 85 percent for the most common form of childhood cancer (acute lymphoblastic leukemia or ALL). During the last ...

  15. Good in the Shuttle Middeck

    NASA Image and Video Library

    2009-05-12

    S125-E-006446 (12 May 2009) --- Astronaut Michael Good, STS-125 mission specialist, looks over charts on Atlantis? mid deck during his second day in space. The next several days prove to be very busy for the entire crew, as five spacewalks, two of which will have Good leaving the shirt sleeved environment of the shuttle to perform work on the Hubble Space Telescope, are in the offing.

  16. Good acoustics central to recovery.

    PubMed

    Budd, Richard

    2009-04-01

    Good acoustic conditions in hospitals and other healthcare facilities are known not only to benefit patients by creating an environment that facilitates rest, sleeping, consultation and treatment, but also clinical and nursing staff. At the recent Healthcare Estates conference, Richard Budd of acoustic engineering and noise and vibration consultants Sound Research Laboratories, discussed the revised guidance on good acoustic design in a recently published Health Technical Memorandum, HTM 08-01-Acoustics.

  17. Depreciation of public goods in spatial public goods games

    NASA Astrophysics Data System (ADS)

    Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

    2011-10-01

    In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators nc within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (nc/CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G - 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice.

  18. Good weather for Schwarz and Clore.

    PubMed

    Messner, Claude; Wänke, Michaela

    2011-04-01

    This article is a tribute to the "mood as information" paradigm in general and the seminal weather study (Schwarz & Clore, 1983) in particular. Schwarz and Clore used a natural variation in weather to induce different mood states and to further show that participants reported higher life satisfaction on sunny days than on rainy days, presumably because they misattributed their mood to their life satisfaction. Based on the mood-as-information heuristic the present study tested the reverse relationship between mood and weather. The results fully support the predictions of Schwarz and Clore. Participants in a good mood judged the weather more positively than did participants in a sad mood. Moreover, the effect diminished when participants were made aware of their mood, as predicted by Schwarz and Clore. PsycINFO Database Record (c) 2011 APA, all rights reserved.

  19. Characteristics of good anaesthesia teachers.

    PubMed

    Cleave-Hogg, D; Benedict, C

    1997-06-01

    The Department of Anaesthesia undertook a qualitative study to a) reveal the characteristics of teachers who had been identified as "good," and b) explore the levels of epistemological development (defined as conceptualization of knowledge) that are evidenced. Changes in medical education curricula have focused attention on the ways in which medical teaching staff conceptualize the learning/teaching interactions and their ability to alter or modify their teaching styles. Teachers are often assessed or informally recognized as "good teachers," but there are few indicators to guide what is meant by the label in anaesthesia. Teachers who had consistently received overall ratings of 4+ on a 5 point rating scale over a five year period were selected to be interviewed. Data were analyzed a) noting key teaching characteristics and patterns of teaching and b) within the framework of adult development theories. Good teachers in Anaesthesia all identified six characteristics necessary for good teaching. They were characterised by their "inquiry" approach to teaching, their complexity of thought and their functioning at higher relativistic/Commitment levels of epistemological development. Teaching in anaesthesia is depicted by the need to address multiple aspects of thinking and action. Good teachers are aware of these aspects and include techniques that offer residents opportunities to develop their thinking skills to deal with medical complexities as well as guiding learners to increase their knowledge. The interviewed teachers' revealed approaches to teaching and learning that indicated their own personal cognitive complexity and levels of development.

  20. Good Teachers, Good Schools: How to Create a Successful School

    ERIC Educational Resources Information Center

    Hudson, David

    2009-01-01

    "Good schools think 'with' people and not 'to' people" argues David Hudson in this thought provoking practical guide for those wanting to bridge the gap between middle and senior management roles, and make a difference in their schools. Accessibly and engagingly written and packed with real-life examples, this book will prove essential…

  1. Answering the Complex Question of "How Good Is Good Enough?"

    ERIC Educational Resources Information Center

    Suskie, Linda

    2007-01-01

    Imagine that a student--let's call him Michael--has earned a score of 55 on an examination. How well did he do? Was his score good enough for him to pass the examination, or pass the course, or be deemed at least minimally competent in whatever the exam was assessing? Michael's score alone, in the absence of any other information, cannot answer…

  2. A Pretty Good Paper about Pretty Good Privacy.

    ERIC Educational Resources Information Center

    McCollum, Roy

    With today's growth in the use of electronic information systems for e-mail, data development and research, and the relative ease of access to such resources, protecting one's data and correspondence has become a great concern. "Pretty Good Privacy" (PGP), an encryption program developed by Phil Zimmermann, may be the software tool that…

  3. Religiosity as a public good.

    PubMed

    Sherlock, Richard

    2008-09-01

    Public Goods can be seen as one important way in which societies sustain themselves over time. These are part of the puzzle of the development of political order. Public goods like the rule of law are non-substractable and non-excludable . For economists the classic textbook examples are national defense and police protection. In this paper I argue that religiosity can function like police protection, a means of sustaining order through fear of punishment from a transcendent source. As a means of reducing defection from social norms it has a role to play as a public good. But religion cannot at the same time be seen as the source of such norms or dissention will undermine the very order that punishment seems to reinforce.

  4. Governing for the Common Good.

    PubMed

    Ruger, Jennifer Prah

    2015-12-01

    The proper object of global health governance (GHG) should be the common good, ensuring that all people have the opportunity to flourish. A well-organized global society that promotes the common good is to everyone's advantage. Enabling people to flourish includes enabling their ability to be healthy. Thus, we must assess health governance by its effectiveness in enhancing health capabilities. Current GHG fails to support human flourishing, diminishes health capabilities and thus does not serve the common good. The provincial globalism theory of health governance proposes a Global Health Constitution and an accompanying Global Institute of Health and Medicine that together propose to transform health governance. Multiple lines of empirical research suggest that these institutions would be effective, offering the most promising path to a healthier, more just world.

  5. Geovisualization and analysis of the Good Country Index

    NASA Astrophysics Data System (ADS)

    Tan, C.; Dramowicz, K.

    2016-04-01

    The Good Country Index measures the contribution of a single country in the humanity and health aspects that are beneficial to the planet. Countries which are globally good for our planet do not necessarily have to be good for their own citizens. The Good Country Index is based on the following seven categories: science and technology, culture, international peace and security, world order, planet and climate, prosperity and equality, and health and well-being. The Good Country Index is focused on the external effects, in contrast to other global indices (for example, the Human Development Index, or the Social Progress Index) showing the level of development of a single country in benefiting its own citizens. The authors verify if these global indices may be good proxies as potential predictors, as well as indicators of a country's ‘goodness’. Non-spatial analysis included analyzing relationships between the overall Good Country Index and the seven contributing categories, as well as between the overall Good Country Index and other global indices. Data analytics was used for building various predictive models and selecting the most accurate model to predict the overall Good Country Index. The most important rules for high and low index values were identified. Spatial analysis included spatial autocorrelation to analyze similarity of index values of a country in relation to its neighbors. Hot spot analysis was used to identify and map significant clusters of countries with high and low index values. Similar countries were grouped into geographically compact clusters and mapped.

  6. What Makes a Good Teacher?

    ERIC Educational Resources Information Center

    Ida, Zagyváné Szucs

    2017-01-01

    The introduction of the new Teacher Career Model, the School Inspectorate and the Complex School Assessment imply the basic question "What makes a good teacher?" The scholars have been focusing on the issue for a long period of time. The target of the recent studies is the teachers', school principals' and the teacher students' beliefs.…

  7. SAPCO: From Good to Great

    ERIC Educational Resources Information Center

    Alsaif, Saleh; Edinger, Brandon; Kodathala, Teja; Korzaan, Melinda

    2017-01-01

    Saudi Arabian Petrochemical Company (SAPCO), a petrochemicals manufacturer, has decided to make some major internal changes to gain increased market share and continue its success. It has been easy going for some time now, and business has been very good, but in order to take that next step, SAPCO needs to attain the Responsible Care…

  8. What Is Good Day Care?

    ERIC Educational Resources Information Center

    Children's Bureau (DHEW), Washington, DC.

    Definitions, standards, and activities of good day care are outlined in question and answer form in this evaluation booklet. Topics included are: services of the family day care home and the day care center; the availability and offerings of day care; types of children who need it; ways it can help; financial arrangements; and daily routines of…

  9. Metrics for Soft Goods Merchandising.

    ERIC Educational Resources Information Center

    Cooper, Gloria S., Ed.; Magisos, Joel H., Ed.

    Designed to meet the job-related metric measurement needs of students interested in soft goods merchandising, this instructional package is one of five for the marketing and distribution cluster, part of a set of 55 packages for metric instruction in different occupations. The package is intended for students who already know the occupational…

  10. Metrics for Hard Goods Merchandising.

    ERIC Educational Resources Information Center

    Cooper, Gloria S., Ed.; Magisos, Joel H., Ed.

    Designed to meet the job-related metric measurement needs of students interested in hard goods merchandising, this instructional package is one of five for the marketing and distribution cluster, part of a set of 55 packages for metric instruction in different occupations. The package is intended for students who already know the occupational…

  11. Making the Common Good Common

    ERIC Educational Resources Information Center

    Chase, Barbara

    2011-01-01

    How are independent schools to be useful to the wider world? Beyond their common commitment to educate their students for meaningful lives in service of the greater good, can they educate a broader constituency and, thus, share their resources and skills more broadly? Their answers to this question will be shaped by their independence. Any…

  12. Gender Play and Good Governance

    ERIC Educational Resources Information Center

    Powell, Mark

    2008-01-01

    Like good government, thoughtful care of children requires those in power, whether teachers or parents, to recognize when it is appropriate for them to step back from day-to-day decision-making while still working behind the scenes to ensure an organizational structure that supports the independence and equitable development of those they serve.…

  13. Are You a Good Protege?

    ERIC Educational Resources Information Center

    Perlmutter, David D.

    2008-01-01

    Perhaps getting advice seems a clearer-cut task than giving it. But at a time when budding academics seem busier and more distracted than ever, it is all the more important to understand how to learn from a mentor, and that being a good protege has its own strategies, techniques and responsibilities. The mentor relationship is alive and well in…

  14. Measuring Goodness of Story Narratives

    ERIC Educational Resources Information Center

    Le, Karen; Coelho, Carl; Mozeiko, Jennifer; Grafman, Jordan

    2011-01-01

    Purpose: The purpose of this article was to evaluate a new measure of story narrative performance: story completeness. It was hypothesized that by combining organizational (story grammar) and completeness measures, story "goodness" could be quantified. Method: Discourse samples from 46 typically developing adults were compared with those from 24…

  15. Gender Play and Good Governance

    ERIC Educational Resources Information Center

    Powell, Mark

    2008-01-01

    Like good government, thoughtful care of children requires those in power, whether teachers or parents, to recognize when it is appropriate for them to step back from day-to-day decision-making while still working behind the scenes to ensure an organizational structure that supports the independence and equitable development of those they serve.…

  16. Good and Bad Public Prose.

    ERIC Educational Resources Information Center

    Cockburn, Stewart

    1969-01-01

    The basic requirements of all good prose are clarity, accuracy, brevity, and simplicity. Especially in public prose--in which the meaning is the crux of the article or speech--concise, vigorous English demands a minimum of adjectives, a maximum use of the active voice, nouns carefully chosen, a logical argument with no labored or obscure points,…

  17. Measuring Goodness of Story Narratives

    ERIC Educational Resources Information Center

    Le, Karen; Coelho, Carl; Mozeiko, Jennifer; Grafman, Jordan

    2011-01-01

    Purpose: The purpose of this article was to evaluate a new measure of story narrative performance: story completeness. It was hypothesized that by combining organizational (story grammar) and completeness measures, story "goodness" could be quantified. Method: Discourse samples from 46 typically developing adults were compared with those from 24…

  18. What Good Are Conferences, Anyway?

    ERIC Educational Resources Information Center

    Pietro, David C.

    1996-01-01

    According to Frederick Herzberg's studies of employee motivation, humans are driven by motivating factors that allow them to grow psychologically and hygiene factors that help them meet physical needs. Good education conferences can enhance both factors by helping principals refocus their energies, exchange ideas with trusted colleagues, and view…

  19. What Good Are Conferences, Anyway?

    ERIC Educational Resources Information Center

    Pietro, David C.

    1996-01-01

    According to Frederick Herzberg's studies of employee motivation, humans are driven by motivating factors that allow them to grow psychologically and hygiene factors that help them meet physical needs. Good education conferences can enhance both factors by helping principals refocus their energies, exchange ideas with trusted colleagues, and view…

  20. "Good Morning Boys and Girls"

    ERIC Educational Resources Information Center

    Bigler, Rebecca S.

    2005-01-01

    It happens every day across the nation: Teachers welcome their students to class by saying, "Good morning, boys and girls." It is one of countless ways teachers highlight gender with their speech and behavior. Unfortunately, teachers' use of gender to label students and organize the classroom can have negative consequences. New research in the…

  1. Are You a Good Protege?

    ERIC Educational Resources Information Center

    Perlmutter, David D.

    2008-01-01

    Perhaps getting advice seems a clearer-cut task than giving it. But at a time when budding academics seem busier and more distracted than ever, it is all the more important to understand how to learn from a mentor, and that being a good protege has its own strategies, techniques and responsibilities. The mentor relationship is alive and well in…

  2. Is New Work Good Work?

    ERIC Educational Resources Information Center

    Westwood, Andy

    Some new work is good work. Quality is ultimately defined by the individual. However, these perceptions are inevitably colored by the circumstances in which people find themselves, by the time, place, and wide range of motivations for having to do a particular job in the first place. One person's quality may be another's purgatory and vice versa.…

  3. Practicing Good Habits, Grade 2.

    ERIC Educational Resources Information Center

    Nguyen Van Quan; And Others

    This illustrated primer, designed for second grade students in Vietnam, consists of stories depicting rural family life in Vietnam. The book is divided into the following six chapters: (1) Practicing Good Habits (health, play, helpfulness); (2) Duties at Home (grandparents, father and mother, servants, the extended family; (3) Duties in School…

  4. Electrophysiological correlates of category goodness.

    PubMed

    Rivera-Gaxiola, M; Johnson, M H; Csibra, G; Karmiloff-Smith, A

    2000-07-01

    We report the results obtained from a behavioural and electrophysiological study. A synthesised continuum going from labial /ba/ to retroflex /da/ through dental /da/ was tested for category goodness. Native English speakers rated different tokens from each category as good, bad or ambiguous. The results showed that not all of the representatives of each category were ideal and that the categories tested have an internal structure. The electrophysiological study evaluated whether event related potentials (ERPs) mirrored the goodness judgements. During a passive oddball task, the same participants were exposed to native /ba/-/da/, Hindi dental /da/-retroflex /da/ and within-category /ba/-/ba/ contrasts. Results showed that participants pre-attentively perceive the differences in all cases, as shown by mis-match negativities (MMN), late positive deflections (LPD) or greater N1 and/or P2 components for deviant stimuli. Acoustic sensitivities, categorical perception and category goodness all contributed to the waveforms obtained. We attribute the ERP effects to a combination of (1) prototypes built from initial sensitivities, (2) reinforcement with exposure to one's native language and (3) no permanent loss of the initial boundaries explains the effects observed.

  5. Good life good death according to Christiaan Barnard.

    PubMed

    Toledo-Pereyra, Luis H

    2010-06-01

    Christiaan Barnard (1922-2002), pioneering heart transplant surgeon, introduced his ideas on euthanasia in a well-written and researched book, Good Life Good Death. A Doctor's Case for Euthanasia and Suicide, published in 1980. His courage in analyzing this topic in a forthright and clear manner is worth reviewing today. In essence, Barnard supported and practiced passive euthanasia (the ending of life by indirect methods, such as stopping of life support) and discussed, but never practiced, active euthanasia (the ending of life by direct means). Barnard believed that "the primary goal of medicine was to alleviate suffering-not merely to prolong life-he argued that advances in modern medical technology demanded that we evaluate our view of death and the handling of terminal illness." Some in the surgical community took issue with Barnard when he publicized his personal views on euthanasia. We discuss Barnard's beliefs and attempt to clarify some misunderstandings regarding this particular controversial area of medicine.

  6. Cooperation and the common good

    PubMed Central

    Johnstone, Rufus A.; Rodrigues, António M. M.

    2016-01-01

    In this paper, we draw the attention of biologists to a result from the economic literature, which suggests that when individuals are engaged in a communal activity of benefit to all, selection may favour cooperative sharing of resources even among non-relatives. Provided that group members all invest some resources in the public good, they should refrain from conflict over the division of these resources. The reason is that, given diminishing returns on investment in public and private goods, claiming (or ceding) a greater share of total resources only leads to the actor (or its competitors) investing more in the public good, such that the marginal costs and benefits of investment remain in balance. This cancels out any individual benefits of resource competition. We illustrate how this idea may be applied in the context of biparental care, using a sequential game in which parents first compete with one another over resources, and then choose how to allocate the resources they each obtain to care of their joint young (public good) versus their own survival and future reproductive success (private good). We show that when the two parents both invest in care to some extent, they should refrain from any conflict over the division of resources. The same effect can also support asymmetric outcomes in which one parent competes for resources and invests in care, whereas the other does not invest but refrains from competition. The fact that the caring parent gains higher fitness pay-offs at these equilibria suggests that abandoning a partner is not always to the latter's detriment, when the potential for resource competition is taken into account, but may instead be of benefit to the ‘abandoned’ mate. PMID:26729926

  7. Cooperation and the common good.

    PubMed

    Johnstone, Rufus A; Rodrigues, António M M

    2016-02-05

    In this paper, we draw the attention of biologists to a result from the economic literature, which suggests that when individuals are engaged in a communal activity of benefit to all, selection may favour cooperative sharing of resources even among non-relatives. Provided that group members all invest some resources in the public good, they should refrain from conflict over the division of these resources. The reason is that, given diminishing returns on investment in public and private goods, claiming (or ceding) a greater share of total resources only leads to the actor (or its competitors) investing more in the public good, such that the marginal costs and benefits of investment remain in balance. This cancels out any individual benefits of resource competition. We illustrate how this idea may be applied in the context of biparental care, using a sequential game in which parents first compete with one another over resources, and then choose how to allocate the resources they each obtain to care of their joint young (public good) versus their own survival and future reproductive success (private good). We show that when the two parents both invest in care to some extent, they should refrain from any conflict over the division of resources. The same effect can also support asymmetric outcomes in which one parent competes for resources and invests in care, whereas the other does not invest but refrains from competition. The fact that the caring parent gains higher fitness pay-offs at these equilibria suggests that abandoning a partner is not always to the latter's detriment, when the potential for resource competition is taken into account, but may instead be of benefit to the 'abandoned' mate. © 2016 The Author(s).

  8. Good Science, Good Sense and Good Sensibilities: The Three Ss of Carol Newton.

    PubMed

    Smith, Adrian J; Hawkins, Penny

    2016-11-11

    The Three Rs principle of Replacement, Reduction and Refinement developed by William M. S. Russell and Rex L. Burch in the 1950s has achieved worldwide recognition as a means of reducing the impact of science on animals and improving their welfare. However, application of the Three Rs is still far from universal, and evidence-based methods to implement the Three Rs are still lacking in many areas of laboratory animal science. The purpose of this paper is to create interest in a less well-known but equally useful principle that complements the Three Rs, which was proposed by the American biomathematician Carol M. Newton in the 1970s: the Three Ss-Good Science, Good Sense and Good Sensibilities.

  9. Good Science, Good Sense and Good Sensibilities: The Three Ss of Carol Newton

    PubMed Central

    Smith, Adrian J.; Hawkins, Penny

    2016-01-01

    Simple Summary The use of animals in research is controversial and there are ongoing efforts to refine and limit their use to an absolute minimum. The Three Rs principle developed by William M. S. Russell and Rex L. Burch in the UK in the 1950s is widely used for this purpose: Replacement, Reduction and Refinement. Another useful principle which complements the Three Rs was proposed by Carol Newton in the 1970s. This principle is the Three Ss: Good Science, Good Sense and Good Sensibilities. Unlike the Three Rs, the Three Ss have not been described in detail in the literature. The purpose of this paper is to increase awareness of the Three Ss, which are a useful supplement to the Three Rs, improving animal welfare and leading to better science. Abstract The Three Rs principle of Replacement, Reduction and Refinement developed by William M. S. Russell and Rex L. Burch in the 1950s has achieved worldwide recognition as a means of reducing the impact of science on animals and improving their welfare. However, application of the Three Rs is still far from universal, and evidence-based methods to implement the Three Rs are still lacking in many areas of laboratory animal science. The purpose of this paper is to create interest in a less well-known but equally useful principle that complements the Three Rs, which was proposed by the American biomathematician Carol M. Newton in the 1970s: the Three Ss—Good Science, Good Sense and Good Sensibilities. PMID:27845707

  10. Switch for Good Community Program

    SciTech Connect

    Crawford, Tabitha; Amran, Martha

    2013-11-19

    Switch4Good is an energy-savings program that helps residents reduce consumption from behavior changes; it was co-developed by Balfour Beatty Military Housing Management (BB) and WattzOn in Phase I of this grant. The program was offered at 11 Navy bases. Three customer engagement strategies were evaluated, and it was found that Digital Nudges (a combination of monthly consumption statements with frequent messaging via text or email) was most cost-effective.

  11. Good pharmacovigilance practices: technology enabled.

    PubMed

    Nelson, Robert C; Palsulich, Bruce; Gogolak, Victor

    2002-01-01

    The assessment of spontaneous reports is most effective it is conducted within a defined and rigorous process. The framework for good pharmacovigilance process (GPVP) is proposed as a subset of good postmarketing surveillance process (GPMSP), a functional structure for both a public health and corporate risk management strategy. GPVP has good practices that implement each step within a defined process. These practices are designed to efficiently and effectively detect and alert the drug safety professional to new and potentially important information on drug-associated adverse reactions. These practices are enabled by applied technology designed specifically for the review and assessment of spontaneous reports. Specific practices include rules-based triage, active query prompts for severe organ insults, contextual single case evaluation, statistical proportionality and correlational checks, case-series analyses, and templates for signal work-up and interpretation. These practices and the overall GPVP are supported by state-of-the-art web-based systems with powerful analytical engines, workflow and audit trials to allow validated systems support for valid drug safety signalling efforts. It is also important to understand that a process has a defined set of steps and any one cannot stand independently. Specifically, advanced use of technical alerting methods in isolation can mislead and allow one to misunderstand priorities and relative value. In the end, pharmacovigilance is a clinical art and a component process to the science of pharmacoepidemiology and risk management.

  12. Good and asymptotically good quantum codes derived from algebraic geometry

    NASA Astrophysics Data System (ADS)

    La Guardia, Giuliano G.; Pereira, Francisco Revson F.

    2017-06-01

    In this paper, we construct several new families of quantum codes with good parameters. These new quantum codes are derived from (classical) t-point (t≥1) algebraic geometry (AG) codes by applying the Calderbank-Shor-Steane (CSS) construction. More precisely, we construct two classical AG codes C_1 and C_2 such that C_1\\subset C_2, applying after the well-known CSS construction to C_1 and C_2. Many of these new codes have large minimum distances when compared with their code lengths as well as they also have small Singleton defects. As an example, we construct a family {[[46, 2(t_2 - t_1), d

  13. [Is good genetic counseling possible with good ethical principals?].

    PubMed

    Mégarbané, André

    2011-01-01

    A good genetic counseling, followed by appropriate examinations, sometimes requires the participation of any family members--parents, grandparents, aunts, uncles, cousins--thus leading to accurate knowledge of the genome of each individual. This is far from inconsequential. While genetic testing can disrupt life plans, influence the choice of spouse or procreation, or a sense of guilt among healthy individuals, they may also reveal some families information not sought from the first glance as false paternity or a positive result from a person still asymptomatic. How then react? Is there an appropriate attitude to adopt? If yes, which one? Is it free of any side effects?

  14. [Good's syndrome. Report of case].

    PubMed

    Herrera-Sánchez, Diana Andrea; León-Pedroza, José Israel; Vargas-Camaño, María Eugenia; Castrejón-Vázquez, María Isabel

    2017-01-01

    Good's syndrome is an association of thymoma and immunodeficiency. The symptoms are recurrent sinopulmonary infections in addition to the compressive side of thymoma. A laboratory finding is notable for the absence or decrease of B lymphocytes, hypogammaglobulinemia, inversion ratio CD4/CD8 and abnormal proliferative response to mitogens. Female, 49-year-old started five months earlier with lower limb edema, postprandial vomiting, dysphagia, chronic diarrhea and weight loss. A second endoscopy ruled gastric neoplasia. Chest radiography with mediastinal widening, Thoraco-abdominal CT with bilateral pleural effusion and a mass in the anterior mediastinum, histopathological report of the tumor: B1 thymoma. Laboratory findings: IgG 349 mg/dL, IgA 70.3 mg/dL, 37.1 IgM mg/dL, Ca125 631 UI/mL, leukocytes 7890 mm3, hemoglobin 13.2 g/dL, lymphocytes 2060 mm3, CD16+CD56+ 122 cells/µL, CD19 77 cells/µL, CD3 2052 cells/µL, CD4 977 cells/µL, CD8 998 cells/µL; ratio CD4/CD8 0.98, hepatitis C, B and HIV negative. They requested valuation to Clinical Immunology and Allergy due to hypogammaglobulinemia, the diagnosis of Good's syndrome was confirmed and initiated with intravenous gamma globulin replacement to immunomodulatory dose of 1 g/kg, she reached replacement goal in the third dose of immunoglobulin intravenous, with clinical improvement. She died four months later from cardiac complications. Despite the variability of presentation, Good's syndrome should be suspected as part of the paraneoplastic manifestations of thymoma.

  15. OA14 Good life, good death, good grief: changing scottish culture.

    PubMed

    Hazelwood, Mark A; Patterson, Rebecca M

    2015-04-01

    Social harms are caused in Scotland because of a cultural reluctance to be open about death, dying and bereavement, and there is growing recognition of the importance of promoting culture change relating to these issues. Good Life, Good Death, Good Grief (GLGDGG) was established to make Scotland a place where there is more openness about death, dying and bereavement. Led and supported by the Scottish Partnership for Palliative Care, GLGDGG follows an "assets-based" approach-engaging, supporting and enhancing the assets of others. GLGDGG has: assisted in mobilising the assets of communities (eg through establishing small grants schemes and focal points of activity like To Absent Friends.) influenced policy (eg key messages incorporated within significant publications) found innovative ways of achieving impact on minimal resources (eg Death on the Fringe) A national alliance to encourage and guide activity is helpful in engaging communities and shaping policy. © 2015, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  16. Good pitch memory is widespread.

    PubMed

    Schellenberg, E Glenn; Trehub, Sandra E

    2003-05-01

    Here we show that good pitch memory is widespread among adults with no musical training. We tested unselected college students on their memory for the pitch level of instrumental soundtracks from familiar television programs. Participants heard 5-s excerpts either at the original pitch level or shifted upward or downward by 1 or 2 semitones. They successfully identified the original pitch levels. Other participants who heard comparable excerpts from unfamiliar recordings could not do so. These findings reveal that ordinary listeners retain fine-grained information about pitch level over extended periods. Adults' reportedly poor memory for pitch is likely to be a by-product of their inability to name isolated pitches.

  17. What Makes a Good Feature?

    DTIC Science & Technology

    1992-04-01

    principles that define "what makes a good feature?" However, here we attempt to do just that. Our guiding hypothesis is that "seeing" is the inference of...as the view of a crack through a polygonal hole. al., 1989; Marr, 1970; Reuman & Hoffman, 1986; Witkin & Tennenbaum, 1983). Our task here is to make...identified with the set of all world events having measurements specified by F, and thus probabilities such as p(FIC) are well defined . We wish to study the

  18. One of the Good Guys

    SciTech Connect

    Wiley, H. S.

    2010-10-01

    I was talking with some younger colleagues at a meeting last month when the subject of career goals came up. These colleagues were successful in that they had recently received tenure at top research universities and had some grants and good students. Thus, the early career pressure to simply survive was gone. So now what motivated them? Solving challenging and significant scientific problems was at the top of their lists. Interestingly, they were also motivated by a desire to become one of the “good guys” in science. The fact that being an important contributor to the scientific community can be fulfilling should not come as a surprise to anyone. However, what I do consider surprising is how rarely this seems to be discussed with students and postdocs. What we do discuss are either those issues that are fundamental aspects of the job (get a grant, get tenure, do research in an important field) or those that are important to our institutions. Knowing how to do our jobs well is indeed essential for any kind of professional success. However, achieving the right balance in our ambitions is also important for our happiness.

  19. Good practice with endometrial ablation.

    PubMed

    Garry, R

    1995-07-01

    To provide clear guidelines for the safe and effective performance of endometrial ablation. Representatives of American, Australian, British, and Canadian hysteroscopists were brought together to produce a consensus document of good practice in endometrial ablation. The guidelines were produced after researching the literature, combining the extensive experience of the group, and debating the relevant issues. Endometrial ablation is a new procedure. Correct patient selection is essential in producing good results. Patients must be counseled carefully about the advantages, disadvantages, and potential complications of this approach to the management of menstrual disorders. The main indication for endometrial ablation is heavy menstrual loss in the absence of organic disease. Excessive uterine size, the presence of active pelvic infection, and evidence of malignant and premalignant endometrium are absolute contraindications. Ablation can be produced by electrosurgical resection, rollerball or rollerbarrel ablation and Nd-YAG laser ablation. Severe complications can occur, and techniques should be adopted to avoid uterine perforation, hemorrhage, and excessive fluid absorption. In skilled hands, endometrial ablation can be a safe and effective treatment for menorrhagia.

  20. Goode Gym Energy Renovation Project

    SciTech Connect

    Coleman, Andrena

    2014-12-11

    The Ida H. Goode Gymnasium was constructed in 1964 to serve as a focal point for academics, student recreation, and health and wellness activities. This 38,000 SF building contains a gymnasium with a stage, swimming pool, eight classrooms, a weight room, six offices and auxiliary spaces for the athletic programs. The gym is located on a 4-acre greenfield, which is slated for improvement and enhancement to future athletics program at Bennett College. The available funding for this project was used to weatherize the envelope of the gymnasium, installation of a new energy-efficient mechanical system, and a retrofit of the existing lighting systems in the building’s interior. The envelope weatherization was completed without disturbing the building’s historic preservation eligibility. The existing heating system was replaced with a new high efficiency condensing system. The new heating system also includes a new Building Automation System which provides additional monitoring. Proper usage of this system will provide additional energy savings. Most of the existing interior lighting fixtures and bulbs were replaced with new LED and high efficiency T-8 bulbs and fixtures. Occupancy sensors were installed in applicable areas. The Ida Goode Gymnasium should experience high electricity and natural gas savings as well as operational/maintenance efficiency increases. The aesthetics of the building was maintained and the overall safety was improved.

  1. Going public: good scientific conduct.

    PubMed

    Meyer, Gitte; Sandøe, Peter

    2012-06-01

    The paper addresses issues of scientific conduct regarding relations between science and the media, relations between scientists and journalists, and attitudes towards the public at large. In the large and increasing body of literature on scientific conduct and misconduct, these issues seem underexposed as ethical challenges. Consequently, individual scientists here tend to be left alone with problems and dilemmas, with no guidance for good conduct. Ideas are presented about how to make up for this omission. Using a practical, ethical approach, the paper attempts to identify ways scientists might deal with ethical public relations issues, guided by a norm or maxim of openness. Drawing on and rethinking the CUDOS codification of the scientific ethos, as it was worked out by Robert K. Merton in 1942, we propose that this, which is echoed in current codifications of norms for good scientific conduct, contains a tacit maxim of openness which may naturally be extended to cover the public relations of science. Discussing openness as access, accountability, transparency and receptiveness, the argumentation concentrates on the possible prevention of misconduct with respect to, on the one hand, sins of omission-withholding important information from the public-and, on the other hand, abuses of the authority of science in order to gain publicity. Statements from interviews with scientists are used to illustrate how scientists might view the relevance of the issues raised.

  2. Good Practices in Free-energy Calculations

    NASA Technical Reports Server (NTRS)

    Pohorille, Andrew; Jarzynski, Christopher; Chipot, Christopher

    2013-01-01

    As access to computational resources continues to increase, free-energy calculations have emerged as a powerful tool that can play a predictive role in drug design. Yet, in a number of instances, the reliability of these calculations can be improved significantly if a number of precepts, or good practices are followed. For the most part, the theory upon which these good practices rely has been known for many years, but often overlooked, or simply ignored. In other cases, the theoretical developments are too recent for their potential to be fully grasped and merged into popular platforms for the computation of free-energy differences. The current best practices for carrying out free-energy calculations will be reviewed demonstrating that, at little to no additional cost, free-energy estimates could be markedly improved and bounded by meaningful error estimates. In energy perturbation and nonequilibrium work methods, monitoring the probability distributions that underlie the transformation between the states of interest, performing the calculation bidirectionally, stratifying the reaction pathway and choosing the most appropriate paradigms and algorithms for transforming between states offer significant gains in both accuracy and precision. In thermodynamic integration and probability distribution (histogramming) methods, properly designed adaptive techniques yield nearly uniform sampling of the relevant degrees of freedom and, by doing so, could markedly improve efficiency and accuracy of free energy calculations without incurring any additional computational expense.

  3. What are narratives good for?

    PubMed

    Beatty, John

    2016-08-01

    Narratives may be easy to come by, but not everything is worth narrating. What merits a narrative? Here, I follow the lead of narratologists and literary theorists, and focus on one particular proposal concerning the elements of a story that make it narrative-worthy. These elements correspond to features of the natural world addressed by the historical sciences, where narratives figure so prominently. What matters is contingency. Narratives are especially good for representing contingency and accounting for contingent outcomes. This will be squared with a common view that narratives leave no room for chance. On the contrary, I will argue, tracing one path through a maze of alternative possibilities, and alluding to those possibilities along the way, is what a narrative does particularly well.

  4. Many Good Years with Jila

    NASA Astrophysics Data System (ADS)

    Hall, Lindy

    It is a pleasure and privilege to add some words to this collection of writings. I think that I can claim to have known Jan longest of anyone in the world science culture, as we met in February, 1956 at Carnegie Institute of Technology in Pittsburgh, Pennsylvania. As a senior in physics, he was already taking advanced classes in that Department, so his decision that spring to transition into graduate school at CIT was an easy and natural one. The next five years were a golden time of fun and learning for us both. In our respective programs, there was a good mix of technical and humanistic specialties to study and lots of opportunities for practical application and problem solving. As we and others in our core group of students married and started families, a community of colleagues and friends developed with shared interests and interactions…

  5. 'The good of the child'

    PubMed

    Warnock, Mary

    1987-04-01

    Warnock, chair of Britain's Committee of Inquiry into Human Fertilisation and Embryology, discusses the implications of the "artificial family" for children born through the use of reproductive technologies. She considers both treatment of infertility and the possible use of assisted reproduction to enable persons other than infertile couples, such as single persons and homosexuals, to have children. Warnock has found that emphasis has been placed on the wants and well-being of the adult(s) involved, and that the "good of the child" is a "wide and vague concept, widely invoked, not always plausibly." She is particularly concerned about children born as a result of the delayed implantation of frozen embryos, AID children who are deceived about their origins, and children born of surrogate pregnancies. She recommends that a detailed study of existing "artificial family" children be conducted to aid public policy decisions on assisted reproduction.

  6. Showing the Good Side, Too

    NASA Astrophysics Data System (ADS)

    Alley, R. B.

    2016-12-01

    With very high scientific confidence, we are raising atmospheric CO2 primarily by burning fossil fuels, this is changing the climate, and this will affect us, with each degree of warming more costly than the previous degree. The uncertainties of continuing to burn fossil fuels and release the CO2 include futures a little less challenging or a little more challenging or a lot more challenging; the possibility of "really bad" is not balanced by a similar possibility of "really good". But, we are the first generation that knows how to build a sustainable energy system, and the evidence is quite clear that wise policies respecting the science can help the economy as well as the environment. If the "social cost of carbon" were viewed as "the profit waiting to be made", perhaps students would more accurately evaluate the choices available to them.

  7. Dying with dignity: the good patient versus the good death.

    PubMed

    Proulx, Kathryn; Jacelon, Cynthia

    2004-01-01

    Death is a unique experience for each human being, yet there is tremendous societal pressure on a dying person to be a "goodpatient " while trying to experience the "good death. " These pressures shape patient, caregiver, and family choices in end-of-life situations. The purpose of this literature review was twofold: first, to develop an understanding of "dying with dignity" to enhance the end-of-life care received by dying patients, and second, to contribute to a concept analysis of dignity to improve the clarity and consistency of future research related to dignity in aging individuals. Articles pertaining to dying with dignity from the disciplines of nursing, medicine, ethics, psychology, and sociology were reviewed using a matrix method. A dichotomy surrounding dying with dignity emerged from this review. The definition of dignity in dying identifies not only an intrinsic, unconditional quality of human worth, but also the external qualities of physical comfort, autonomy, meaningfulness, usefulness, preparedness, and interpersonal connection. For many elderly individuals, death is a process, rather than a moment in time, resting on a need for balance between the technology of science and the transcendence of spirituality.

  8. Good soldiers and good actors: prosocial and impression management motives as interactive predictors of affiliative citizenship behaviors.

    PubMed

    Grant, Adam M; Mayer, David M

    2009-07-01

    Researchers have discovered inconsistent relationships between prosocial motives and citizenship behaviors. We draw on impression management theory to propose that impression management motives strengthen the association between prosocial motives and affiliative citizenship by encouraging employees to express citizenship in ways that both "do good" and "look good." We report 2 studies that examine the interactions of prosocial and impression management motives as predictors of affiliative citizenship using multisource data from 2 different field samples. Across the 2 studies, we find positive interactions between prosocial and impression management motives as predictors of affiliative citizenship behaviors directed toward other people (helping and courtesy) and the organization (initiative). Study 2 also shows that only prosocial motives predict voice-a challenging citizenship behavior. Our results suggest that employees who are both good soldiers and good actors are most likely to emerge as good citizens in promoting the status quo.

  9. Good Health Before Pregnancy: Preconception Care

    MedlinePlus

    ... Advocacy For Patients About ACOG Good Health Before Pregnancy: Preconception Care Home For Patients Search FAQs Good ... FAQ056, April 2017 PDF Format Good Health Before Pregnancy: Preconception Care Pregnancy What is a preconception care ...

  10. Good Education, the Good Teacher, and a Practical Art of Living a Good Life: A Catholic Perspective

    ERIC Educational Resources Information Center

    Hermans, Chris

    2017-01-01

    What is good education? We value education for reasons connected to the good provided by education in society. This good is connected to be the pedagogical aim of education. This article distinguishes five criteria for good education based on the concept of "Bildung". Next, these five criteria are used to develop the idea of the good…

  11. "Everything depends on good nursing".

    PubMed

    Groft, Jean N

    2006-03-01

    Nurses have always played a vital role in the response to outbreaks of deadly illnesses. The story of Alberta nurses' heroic efforts in the face of the Spanish influenza epidemic of 1918-19, in the absence of public health infrastructure, reminds us of the importance of preparedness. The virus, which accompanied soldiers returning from Europe after the First World War, spread quickly along transportation routes from Eastern Canada to the West. Although many nurses had not yet returned from war service, or were assisting in Halifax following the explosion of 1917, those who were available in Alberta vo unteered without hesitation to care for victims of the virus. In the absence of cure, good nursing care was usually the only treatment for the illness. Recognition of the need for planned response to crises, availability of resources and excellent skills and knowledge prompted nursing leaders to lobby the government for a formal public health system and contributed to the organization of professional nursing associations. In the likely event of another global influenza pandemic, nurses may draw upon the lessons of the past as they once again face the complex challenges of a modern health crisis.

  12. Good news for coffee addicts.

    PubMed

    Lee, Thomas H

    2009-06-01

    Whether it's a basic Mr. Coffee or a gadget that sports a snazzy device for grinding beans on demand, the office coffee machine offers a place for serendipitous encounters that can improve the social aspect of work and generate new ideas. What's more, a steaming cup of joe may be as good for your health as it is for the bottom line, says Lee, a professor of medicine at Harvard Medical School and the CEO of Partners Community HealthCare. Fears of coffee's carcinogenic effects now appear to be unfounded, and, in fact, the brew might even protect against some types of cancer. What's more, coffee may guard against Alzheimer's disease and other forms of dementia and somehow soften the blow of a heart attack. Of course, its role as a pick-me-up is well known. So there's no need to take your coffee with a dollop of guilt, especially if you ease up on the sugar, cream, double chocolate, and whipped-cream topping.

  13. What is it to do good medical ethics? On the concepts of 'good' and 'goodness' in medical ethics.

    PubMed

    Solbakk, Jan Helge

    2015-01-01

    In his book The Varieties of Goodness Georg Henrik von Wright advocates that a useful preliminary to the study of the word 'good' is to compile a list of familiar uses and try to group them under some main headings. The present paper aims at exploring the question, 'What is it to do good medical ethics?', and notably from the vantage point of everyday expressions of the word 'good' and von Wright's grouping of them into six different types of goodness.

  14. Science for the common good.

    PubMed

    Fauci, Anthony

    2002-02-01

    A smile comes easily to the face of Anthony Fauci, Director of the National Institute of Allergy and Infectious Diseases, as he encounters visitors to his offices at the Institute. He does not, however, allow himself to be distracted from his duties for longer than it takes to nod warmly. The sense of discipline and the determination and preparedness that were instilled in him through a Jesuit course of education are apparent. He is as direct and as clear spoken in person as you've seen him on television, speaking on innumerable occasions over the past two decades about the pathology and treatment of AIDS, and more recently, delineating the public health from the national security issues precipitated by the bioterrorist events of the past year. The three office assistants who occupy his reception area have been particularly taxed in the management of Fauci's schedule since 9/11; as they pause briefly from their work to share photographs of a friend's recent wedding, Fauci is there to admonish them, semi-good-naturally, as government employees, to return to their official duties. He has been meeting with high government officials and has been courted by the media for interviews regularly since the tragedies began. Given his high profile, it is easy to forget that Fauci is, foremost, a clinical immunobiologist and physician. His dedication to science is part of his commitment to public service, also a value instilled in him by the Jesuits. Fortunately for all of us, Fauci was pursuing this combination of interests--within the venue of bioterrorism--in his official capacity at the NIAID well before the general public had awaken to the threat.

  15. Vertical Sextants give Good Sights

    NASA Astrophysics Data System (ADS)

    Dixon, Mark

    Many texts stress the need for marine sextants to be held precisely vertical at the instant that the altitude of a heavenly body is measured. Several authors lay particular emphasis on the technique of the instrument in a small arc about the horizontal axis to obtain a good sight. Nobody, to the author's knowledge, however, has attempted to quantify the errors involved, so as to compare them with other errors inherent in determining celestial position lines. This paper sets out to address these issues and to pose the question: what level of accuracy of vertical alignment can reasonably be expected during marine sextant work at sea ?When a heavenly body is brought to tangency with the visible horizon it is particularly important to ensure that the sextant is held in a truly vertical position. To this end the instrument is rocked gently about the horizontal so that the image of the body describes a small arc in the observer's field of vision. As Bruce Bauer points out, tangency with the horizon must be achieved during the process of rocking and not a second or so after rocking has been discontinued. The altitude is recorded for the instant that the body kisses the visible horizon at the lowest point of the rocking arc, as in Fig. 2. The only other visual clue as to whether the sextant is vertical is provided by the right angle made by the vertical edge of the horizon glass mirror with the horizon. There may also be some input from the observer's sense of balance and his hand orientation.

  16. Education Is Not a Public Good.

    ERIC Educational Resources Information Center

    Pisciotta, John

    The purpose of this essay is to show that education is not a public good, and that in contrast to a public good such as national defense, education can be provided through competitive suppliers in the private sector as well as through government enterprise. A public good differs from a private good in the nature of consumption. A public good…

  17. The Common Good in Classical Political Philosophy

    ERIC Educational Resources Information Center

    Lewis, V. Bradley

    2006-01-01

    The term "common good" names the end (or final cause) of political and social life in the tradition of moral thought that owes its main substance to Aristotle and St. Thomas Aquinas. It names a genuine good ("bonum honestum") and not merely an instrumental or secondary good defeasible in the face of particular goods. However, at the same time, it…

  18. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  19. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  20. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  1. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Good faith. 93.210 Section 93.210 Public Health... MISCONDUCT Definitions § 93.210 Good faith. Good faith as applied to a complainant or witness, means having a... allegation or cooperation with a research misconduct proceeding is not in good faith if made with knowing...

  2. Breeding racehorses: what price good genes?

    PubMed

    Wilson, Alastair J; Rambaut, Andrew

    2008-04-23

    Horse racing is a multi-million pound industry, in which genetic information is increasingly used to optimize breeding programmes. To maximize the probability of producing a successful offspring, the owner of a mare should mate her with a high-quality stallion. However, stallions with big reputations command higher stud fees and paying these is only a sensible strategy if, (i) there is a genetic variation for success on the racecourse and (ii) stud fees are an honest signal of a stallion's genetic quality. Using data on thoroughbred racehorses, and lifetime earnings from prize money (LE) as a measure of success, we performed quantitative genetic analyses within an animal model framework to test these two conditions. Although LE is heritable (VA=0.299+/-0.108, Pr=0.002), there is no genetic variance for stud fee and the genetic correlation between traits is therefore zero. This result is supported by an absence of any relationship between stud fees for currently active stallions and the predicted LE for their (hypothetical) offspring. Thus, while there are good genes to be bought, a stallion's fees are not an honest signal of his genetic quality and are a poor predictor of a foal's prize winning potential.

  3. 29 CFR 779.14 - Goods.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... states that goods, as used in the Act, means “goods (including ships and marine equipment), wares... the ultimate consumer thereof other than a producer, manufacturer, or processor thereof.”...

  4. 29 CFR 779.14 - Goods.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... states that goods, as used in the Act, means “goods (including ships and marine equipment), wares... the ultimate consumer thereof other than a producer, manufacturer, or processor thereof.”...

  5. 29 CFR 779.14 - Goods.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... states that goods, as used in the Act, means “goods (including ships and marine equipment), wares... the ultimate consumer thereof other than a producer, manufacturer, or processor thereof.”...

  6. 29 CFR 779.14 - Goods.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... states that goods, as used in the Act, means “goods (including ships and marine equipment), wares... the ultimate consumer thereof other than a producer, manufacturer, or processor thereof.”...

  7. 29 CFR 779.14 - Goods.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... states that goods, as used in the Act, means “goods (including ships and marine equipment), wares... the ultimate consumer thereof other than a producer, manufacturer, or processor thereof.”...

  8. 75 FR 8699 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times...

  9. 76 FR 7845 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Request for Nominations to the Good Neighbor Environmental Board. SUMMARY: The U.S. Environmental Protection...

  10. The Case of a "Giffen Good."

    ERIC Educational Resources Information Center

    Spiegel, Uriel

    1994-01-01

    Discusses the concept of "Giffen goods" as it applies to price theory in economics instruction. Provides a graphic presentation and analysis of Giffen goods and behavior. Includes examples of Giffen behavior that can be used to illustrate the concept. (CFR)

  11. Is the Good Life the Easy Life?

    ERIC Educational Resources Information Center

    Scollon, Christie Napa; King, Laura A.

    2004-01-01

    Three studies examined folk concepts of the good life. Participants rated the desirability and moral goodness of a life as a function of the happiness, meaning, and effort experienced. Happiness and meaning were solid predictors of the good life, replicating King and Napa (1998). Study 1 (N = 381) included wealth as an additional factor. Results…

  12. Niacin to Boost Your HDL "Good" Cholesterol

    MedlinePlus

    Niacin can boost 'good' cholesterol Niacin is a B vitamin that may raise your HDL ("good") cholesterol. But side effects might outweigh benefits for most ... been used to increase high-density lipoprotein (HDL) cholesterol — the "good" cholesterol that helps remove low-density ...

  13. Cultural Dimensions of the Good Teacher.

    ERIC Educational Resources Information Center

    Gudmundsdottir, Sigrun; Saabar, Naama

    The paper reviews research that describes good teaching in several cultures, focusing on teachers and teaching in China, England, Israel, Norway, and the United States. A root metaphor is used to describe good teaching in each culture. In China, good teacher are described as virtuosos because their art is teaching, and there is very little…

  14. Optimal isn't good enough.

    PubMed

    Loeb, Gerald E

    2012-12-01

    The notion that biological systems come to embody optimal solutions seems consistent with the competitive drive of evolution. It has been used to interpret many examples of sensorimotor behavior. It is attractive from the viewpoint of control engineers because it solves the redundancy problem by identifying the one optimal motor strategy out of many similarly acceptable possibilities. This perspective examines whether there is sufficient basis to apply the formal engineering tools of optimal control to a reductionist understanding of biological systems. For an experimental biologist, this translates into whether the theory of optimal control generates nontrivial and testable hypotheses that accurately predict novel phenomena, ideally at deeper levels of structure than the observable behavior. The methodology of optimal control is applicable when there is (i) a single, known cost function to be optimized, (ii) an invertible model of the plant, and (iii) simple noise interfering with optimal performance. None of these is likely to be true for biological organisms. Furthermore, their motivation is usually good-enough rather than globally optimal behavior. Even then, the performance of a biological organism is often much farther from optimal than the physical limits of its hardware because the brain is continuously testing the acceptable limits of performance as well as just performing the task. This perspective considers an alternative strategy called "good-enough" control, in which the organism uses trial-and-error learning to acquire a repertoire of sensorimotor behaviors that are known to be useful, but not necessarily optimal. This leads to a diversity of solutions that tends to confer robustness on the individual organism and its evolution. It is also more consistent with the capabilities of higher sensorimotor structures, such as cerebral cortex, which seems to be designed to classify and recall complex sets of information, thereby allowing the organism to learn

  15. The "good death": An integrative literature review.

    PubMed

    Cottrell, Laura; Duggleby, Wendy

    2016-12-01

    The "good death" is a dynamic concept and has evolved over time to become a "revivalist" good death: a planned, peaceful, and dignified death, at home, surrounded by family members. As the "good death" continues to evolve, the key questions are: How do cultural perceptions of death and dying change? What are the forces that shape Western attitudes and beliefs around death and dying? And how does the "good death" discourse frame the dying experience in contemporary society? The purpose of this manuscript is to describe the underlying discourse in the literature on the "good death" in Western societies. An integrative literature review of data from experimental and nonexperimental sources in PubMed, CINAHL, PsychINFO, and SocINDEX of 39 articles from 1992 to 2014. Four main themes emerged from reviewing 39 articles on the "good death": (1) the "good death" as control, (2) the wrong "good death," (3) the threatened "good death," and (4) the denial of dying. Evolving in response to prominent social attitudes and values, the contemporary "good death" is a powerful, constraining discourse that limits spontaneity and encourages one way to die. Social, political, and demographic changes now threaten the stability of the "good death"; dying is framed as an increasingly negative or even unnecessary process, thus marginalizing the positive aspects of dying and rendering dying absent, invisible.

  16. Moral Vitalism: Seeing Good and Evil as Real, Agentic Forces.

    PubMed

    Bastian, Brock; Bain, Paul; Buhrmester, Michael D; Gómez, Ángel; Vázquez, Alexandra; Knight, Clinton G; Swann, William B

    2015-08-01

    Moral vitalism refers to a tendency to view good and evil as actual forces that can influence people and events. We introduce a scale designed to assess the belief in moral vitalism. High scorers on the scale endorse items such as "There are underlying forces of good and evil in this world." After establishing the reliability and criterion validity of the scale (Studies 1, 2a, and 2b), we examined the predictive validity of the moral vitalism scale, showing that "moral vitalists" worry about being possessed by evil (Study 3), being contaminated through contact with evil people (Study 4), and forfeiting their own mental purity (Study 5). We discuss the nature of moral vitalism and the implications of the construct for understanding the role of metaphysical lay theories about the nature of good and evil in moral reasoning. © 2015 by the Society for Personality and Social Psychology, Inc.

  17. Good-Turing frequency estimation in a finite population.

    PubMed

    Hwang, Wen-Han; Lin, Chih-Wei; Shen, Tsung-Jen

    2015-03-01

    Good-Turing frequency estimation (Good, ) is a simple, effective method for predicting detection probabilities of objects of both observed and unobserved classes based on observed frequencies of classes in a sample. The method has been used widely in several disciplines, such as information retrieval, computational linguistics, text recognition, and ecological diversity estimation. Nevertheless, existing studies assume sampling with replacement or sampling from an infinite population, which might be inappropriate for many practical applications. In light of this limitation, this article presents a modification of the Good-Turing estimation method to account for finite population sampling. We provide three practical extensions of the modified method, and we examine performance of the modified method and its extensions in simulation experiments. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Concept analysis of good death in long term care residents.

    PubMed

    Krishnan, Preetha

    2017-01-02

    The purpose of this concept analysis paper is to delineate the meaning of good death in long term care (LTC) settings and examine its implications for nursing. The Walker and Avant (2011) method was chosen for this analysis. An in depth literature review identifies uses of the concept and determines the defining attributes of the good death. This paper also illustrates case presentations, antecedents, consequences, empirical referents and implications for clinical practice to clarify the concept of 'good death' in this population. In LTC, death is experienced frequently and is considered the ultimate outcome for most admissions. Much of the existing research on end-of-life care has focused on community dwelling cancer patients whose death trajectory is predictable and who may remain cognitively intact until actively dying. In contrast, the LTC population is older and more likely to suffer from dementia and experience chronic illness for long periods prior to death, and they follow a less predictable death trajectory. In this century, death became the province of older people and the assurance of a good death became the responsibility of those caring for them.

  19. [Palliative medicine and the "good death"].

    PubMed

    Sláma, Ondřej

    2014-01-01

    Palliative care can improve the quality of life in terminally ill patients and allow them to achieve a "good death". Active assessment and proactive interventions on all levels of patient´s suffering is of major importance. The articel proposes a theoretical model of the "good death" and brings practical recommendations for the implementation of palliative care into routine clinical practice.Key words: good death - palliative medicine - quality of life - terminal phase.

  20. An exploration of the good death.

    PubMed

    Kring, Daria L

    2006-01-01

    For many patients with a life-threatening illness, modern hospitals prevent a good death. When aggressive treatment is selected for a disease process with a remote cure, nurses engage in patient care that is psychologically exhausting and ethically demoralizing. Nursing is well positioned to lead a paradigm shift regarding end-of-life care. The concept of good death is explored through sociology, Christian theology, medicine, and nursing. Of the many determinants for a good death, the ones that transcend the disciplines include making adequate preparations, experiencing no unpleasant symptoms, having someone by one's side, and being spiritually whole. Empirical indicators for measuring a good death are also explored.

  1. Patients' narratives concerning good and bad caring.

    PubMed

    Lövgren, G; Engström, B; Norberg, A

    1996-01-01

    Narratives from patients (n = 80) and patients' relatives (n = 12) were collected to illuminate experiences of good and bad caring episodes and to obtain descriptions of good caring. Narratives describing good caring included such task aspects as swift and correct assessment and access to information. Aspects less frequently mentioned were, for example, being given time, receiving pain relief and good food. Relationship aspects mentioned; having an interest shown in the care, being taken seriously and being cared about. There are parallels regarding relationship aspects between the narratives concerning good and bad caring episodes; for example what was praised in the good caring narratives was criticized in those describing bad caring. Such parallels were being/not being trusted, being/not being believed and being/not being respected. The narrations concerning bad caring were more specific and more vivid than those about good caring. The authors' interpretation was that the bad episodes were unexpected and very painful and therefore remained imprinted in the patients' memories. The descriptions of good caring included relationship aspects in only 34 cases, task aspects in only five cases and a combination of both in 50 cases. The ultimate purpose of the study was to obtain a basis for the development of a policy for good caring founded on patients' experiences. It is desirable that further studies be undertaken within various clinical specialties which would also take into consideration medical, social and cultural perspectives.

  2. 19 CFR 10.605 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Goods classifiable as goods put up in sets. 10.605... put up in sets. Notwithstanding the specific rules set forth in General Note 29(n), HTSUS, goods classifiable as goods put up in sets for retail sale as provided for in General Rule of Interpretation 3,...

  3. 76 FR 76973 - Good Neighbor Environmental Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ... AGENCY Good Neighbor Environmental Board AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of... meeting of the Good Neighbor Environmental Board (Board). The Board usually meets three times each.... The Board is responsible for providing advice to the President and the Congress on environmental and...

  4. Student View: What Do Good Teachers Do?

    ERIC Educational Resources Information Center

    Educational Horizons, 2012

    2012-01-01

    Students know what good teaching looks like--but educators rarely ask them. See what these high school students, who are members of the Future Educators Association[R] and want to be teachers themselves, said. FEA is a part of the PDK family of education associations, which includes Pi Lambda Theta. Get insider advice on good teaching from some…

  5. 19 CFR 10.303 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Originating goods. 10.303 Section 10.303 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... amended from time to time by the Customs Cooperation Council. (d) Articles of feather. The goods...

  6. Student View: What Do Good Teachers Do?

    ERIC Educational Resources Information Center

    Educational Horizons, 2012

    2012-01-01

    Students know what good teaching looks like--but educators rarely ask them. See what these high school students, who are members of the Future Educators Association[R] and want to be teachers themselves, said. FEA is a part of the PDK family of education associations, which includes Pi Lambda Theta. Get insider advice on good teaching from some…

  7. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade Agreement...; (2) The good is a new or different article of commerce, as defined in § 10.769(i) of this subpart... the time the good is entered into the territory of the United States. (c) Combining, packaging, and...

  8. Feedback after Good Trials Enhances Learning

    ERIC Educational Resources Information Center

    Chiviacowsky, Suzete; Wulf, Gabriele

    2007-01-01

    Recent studies (Chiviacowsky & Wulf, 2002, 2005) have shown that learners prefer to receive feedback after they believe they had a "good" rather than "poor" trial. The present study followed up on this finding and examined whether learning would benefit if individuals received feedback after good relative to poor trials. Participants practiced a…

  9. Feedback after Good Trials Enhances Learning

    ERIC Educational Resources Information Center

    Chiviacowsky, Suzete; Wulf, Gabriele

    2007-01-01

    Recent studies (Chiviacowsky & Wulf, 2002, 2005) have shown that learners prefer to receive feedback after they believe they had a "good" rather than "poor" trial. The present study followed up on this finding and examined whether learning would benefit if individuals received feedback after good relative to poor trials. Participants practiced a…

  10. Rationality and the Logic of Good Reasons.

    ERIC Educational Resources Information Center

    Fisher, Walter R.

    This paper contends that the rationality of the logic of good reasons is constituted in its use. To support this claim, the paper presents an analysis of the relationship between being reasonable and being rational. It then considers how following the logic of good reasons leads to rationality in the behavior of individuals and groups; the latter…

  11. How To Achieve Good Library Acoustics.

    ERIC Educational Resources Information Center

    Wiens, Janet

    2003-01-01

    Discusses how to create a good acoustical environment for college libraries, focusing on requirements related to the HVAC system and lighting, and noting the importance of good maintenance. A sidebar looks at how to design and achieve the most appropriate HVAC and lighting systems for optimum library acoustics. (SM)

  12. Paleolithic Counseling - The Good Old Days.

    ERIC Educational Resources Information Center

    King, Paul T.

    This paper outlines what clients were like in the "Good Ol' Days", as compared with what they are like now. Formerly clients appeared to come in with a plethora of ego energy, while now it seems more like a depletion. Explicit in our culture now is the idea that it is almost healthy and good to publicize one's private experience. Some of…

  13. Highlights of Good Manufacturing Practice in Japan.

    PubMed

    Morita, K

    1990-01-01

    Good Manufacturing Practice (GMP) in the pharmaceutical industry originated in the United States. Japan, having absorbed many things from the U.S., is actively seeking to establish Good Manufacturing Practice to match the pharmaceutical manufacturing climate in Japan. Several of the themes which highlight Japanese GMP efforts are presented below.

  14. Toward an Aristotelian Conception of Good Listening

    ERIC Educational Resources Information Center

    Rice, Suzanne

    2011-01-01

    In this essay Suzanne Rice examines Aristotle's ideas about virtue, character, and education as elements in an Aristotelian conception of good listening. Rice begins by surveying of several different contexts in which listening typically occurs, using this information to introduce the argument that what should count as "good listening" must be…

  15. Toward an Aristotelian Conception of Good Listening

    ERIC Educational Resources Information Center

    Rice, Suzanne

    2011-01-01

    In this essay Suzanne Rice examines Aristotle's ideas about virtue, character, and education as elements in an Aristotelian conception of good listening. Rice begins by surveying of several different contexts in which listening typically occurs, using this information to introduce the argument that what should count as "good listening" must be…

  16. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic-Central America-United States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the United...

  17. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic-Central America-United States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the United...

  18. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic-Central America-United States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the United...

  19. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic-Central America-United States Free Trade Agreement Rules of Origin § 10.594 Originating goods. Except as otherwise provided in this subpart and General Note 29(m), HTSUS, a good imported into the customs territory of the United...

  20. How To Achieve Good Library Acoustics.

    ERIC Educational Resources Information Center

    Wiens, Janet

    2003-01-01

    Discusses how to create a good acoustical environment for college libraries, focusing on requirements related to the HVAC system and lighting, and noting the importance of good maintenance. A sidebar looks at how to design and achieve the most appropriate HVAC and lighting systems for optimum library acoustics. (SM)

  1. "Very Good" as a Teacher Response

    ERIC Educational Resources Information Center

    Wong, Jean; Waring, Hansun Zhang

    2009-01-01

    Much scholarly and pedagogical attention has been devoted to corrective feedback. In this paper, we turn to positive feedback, and in particular, call for a reconsideration of teachers' use of explicit positive assessments such as "very good". Based on examples from an ESL classroom, we show that utterances such as "very good" may have the…

  2. Texas FFA Officer Perceptions of Good Followership

    ERIC Educational Resources Information Center

    Ferrell, Susan Kate; Boyd, Barry L.; Rayfield, John

    2013-01-01

    This study examines Texas FFA officers' perceptions regarding the traits and characteristics that good followers possess. A content analysis of officer responses to an open-ended question found that these young leaders have a limited level of understanding of what constitutes a good follower. Furthermore, female respondents placed a greater…

  3. A Good Teacher Can Teach Anything?

    ERIC Educational Resources Information Center

    Shimon, Jane M.; Brawdy, Paul

    This paper examines issues fundamental to educating thoughtful, competent, intelligent teachers by highlighting arguments against out-of-field teaching in physical education teacher education programs. It discusses the inaccurate notion among some people that a good teacher can teach anything, noting what actually constitutes a good teacher in…

  4. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Good cause. 276.6 Section 276.6 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6 Good.../disallowance and injunctive relief provisions in §§ 276.4 and 276.5, FNS may determine that the State had...

  5. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Good cause. 276.6 Section 276.6 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6 Good.../disallowance and injunctive relief provisions in §§ 276.4 and 276.5, FNS may determine that the State had...

  6. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Good cause. 276.6 Section 276.6 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6 Good.../disallowance and injunctive relief provisions in §§ 276.4 and 276.5, FNS may determine that the State had...

  7. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Good cause. 276.6 Section 276.6 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6 Good.../disallowance and injunctive relief provisions in §§ 276.4 and 276.5, FNS may determine that the State had...

  8. 7 CFR 276.6 - Good cause.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Good cause. 276.6 Section 276.6 Agriculture... FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.6 Good.../disallowance and injunctive relief provisions in §§ 276.4 and 276.5, FNS may determine that the State had...

  9. Good nutritional practice from producer to consumer.

    PubMed

    Raspor, P; Jevsnik, M

    2008-03-01

    Today we manage food safety through good practices at different levels of food production, distribution, and consumption. The paper analyses current good practices, parameters involved in the food safety circle along the food supply chain, and consumer dilemmas. As a result of the current situation the new approach called "Good Nutritional Practice" (GNP) is proposed to balance the food safety systems. It is shown how important it is to integrate actual the food safety solutions within GNP, which includes consumers, and is based on a model that covers subsystems from other relevant good practices (nine good practices along the food supply chain). It has been shown that present maintenance of food safety in the food supply chain can be easily broken down, because of the different kinds of barriers or a simple misunderstanding among stakeholders including consumers.

  10. Psycholinguistic Abilities of Good and Poor Reading First Grade Disadvantaged Pupils. IMRID Papers and Reports.

    ERIC Educational Resources Information Center

    Bruininks, Robert H.; And Others

    This study contrasted the psycholinguistic abilities of good and poor readers from disadvantaged backgrounds after completion of the first grade, using the Illinois Test of Psycholinguistic Abilities. It was predicted that disadvantaged children classified as poor readers would be significantly inferior to those identified as good readers on…

  11. [The myth of the good savage].

    PubMed

    Yampey, N

    1994-09-01

    The conquest of the New World gave way to the myth of the Good Savage. For the Renaissance intellectuals, the ancient ideas about the Golden Age (an ideal society promising an unending bliss) seemed to be brought back to life at last. Sharply contrasting with the European exacerbated unrest of the time, America stood for a redeeming hope, a symbol of a better future. The myth of the Good Savage assumes people to be naturally good, but civilization has led them into the realm of violence, hatred, and cruelty. Besides being naturally good, nice-minded people, "good savages" were also useful, obedient people, most likely to be easily exploited by Europeans--a source for the historical drama to come. On the verge of freeing itself from the Spanish rule, Latin America--fighting its way toward independence, had three enlightened mentors: Voltaire, Rousseau, and Montesquieu. There, again, another deep contrast arose between the abstract characteristics of Latin American aims to perfection, and people's actual behaviors. The former "good savage" became the modern "Latin American" embodying an utopia as well as a hope in his eagerness for setting up a plural, and humanized culture. The myth of the Good Savage represents a deep longing for an objectivation of the ego-ideal: it has been used, so to speak, in collective mobilizations as well as dogmatic crystallizations, to escape from ignominous realities or to project alternatives for a better socially-shared life.

  12. Good Sleep Does Get Tougher with Age

    MedlinePlus

    ... https://medlineplus.gov/news/fullstory_164477.html Good Sleep Does Get Tougher With Age Review suggests many ... 5, 2017 (HealthDay News) -- Most people see their sleep habits shift as they age, but a new ...

  13. 19 CFR 10.594 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... entirely in the territory of one or more of the Parties and: (1) Each non-originating material used in the production of the good undergoes an applicable change in tariff classification specified in General Note...

  14. 19 CFR 10.531 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the Parties; (b) The good is transformed in one or both of the Parties so that: (1) Each non-originating material undergoes an applicable change in tariff classification specified in General Note...

  15. Can there be a good death?

    PubMed

    Scarre, Geoffrey

    2012-10-01

    While some deaths are worse than others, there is no such thing as a 'good death' since the plausible desiderata of a 'good death' form an inconsistent set. Because death is of the greatest existential consequence to us, a 'good' death must be a self-aware death in which we grasp the import of what is happening to us; however, such realization is incompatible with our achieving the tranquillity of mind which is another requirement for the 'good' death. Nevertheless, the welcome recognition in recent years by medical personnel, palliative care workers and hospice staff that dying is an existential predicament as well as a physiological condition has enabled more people to avoid a 'soulless death in intensive care', even if it pays insufficient regard to the personal virtues that we need if we are to mitigate the worst evils of dying. © 2012 Blackwell Publishing Ltd.

  16. Time estimation in good and poor sleepers.

    PubMed

    Fichten, Catherine S; Creti, Laura; Amsel, Rhonda; Bailes, Sally; Libman, Eva

    2005-12-01

    Time estimation was examined in 148 older good and poor sleepers in analogue and naturalistic sleep settings. On analogue tasks, both "empty" time and time listening to an audiobook were overestimated by both good and poor sleepers. There were no differences between groups. "Empty" time was experienced as "dragging." In the sleep setting, most poor sleepers underestimated nocturnal sleep and overestimated awake times related to their own sleep problem: sleep onset vs. sleep maintenance insomnia. Good sleepers did the opposite. Severity of sleep problem and size of time estimation errors were unrelated. Greater night-to-night wake time variability was experienced by poor than by good sleepers. Psychological adjustment was unrelated to time estimations and to magnification or minimization of sleep problems. The results suggest that for poor sleepers who magnify their sleep problem, self-monitoring can be of benefit by demonstrating that the sleep problem is not as severe as believed.

  17. A Bad Case of Good's Syndrome.

    PubMed

    Tachdjian, Raffi; Keller, Janet J; Pfeffer, Michael

    2014-12-01

    Good's syndrome is a relatively rare immunodeficiency condition that presents in the fourth or fifth decade of life and is defined by hypogammaglobulinemia in the setting of a thymoma. The humoral defect may be severe enough to cause an absence in B cells, with a consequent recurrence of sinopulmonary disease, chronic non-infectious diarrhea and opportunistic infections. The prognosis in patients with Good's syndrome appears to be worse than in those with X-linked agammaglobulinemia (XLA) and common variable immune deficiency (CVID). There have only been three cases of Good's syndrome associated with mycobacterium, and only one case with a cavitary lesion in the lungs. We present here a unique case of Good's syndrome with a non-mycobacterial cavitary lesion.

  18. The Goodness of Simultaneous Fits in ISIS

    NASA Astrophysics Data System (ADS)

    Kühnel, Matthias; Falkner, Sebastian; Grossberger, Christoph; Ballhausen, Ralf; Dauser, Thomas; Schwarm, Fritz-Walter; Kreykenbohm, Ingo; Nowak, Michael A.; Pottschmidt, Katja; Ferrigno, Carlo; Rothschild, Richard E.; Martínez-Núñez, Silvia; Torrejón, José Miguel; Fürst, Felix; Klochkov, Dmitry; Staubert, Rüdiger; Kretschmar, Peter; Wilms, Jörn

    2016-02-01

    In a previous work, we introduced a tool for analyzing multiple datasets simultaneously, which has been implemented into ISIS. This tool was used to fit many spectra of X-ray binaries. However, the large number of degrees of freedom and individual datasets raise an issue about a good measure for a simultaneous fit quality. We present three ways to check the goodness of these fits: we investigate the goodness of each fit in all datasets, we define a combined goodness exploiting the logical structure of a simultaneous fit, and we stack the fit residuals of all datasets to detect weak features. These tools are applied to all RXTE-spectra from GRO 1008-57, revealing calibration features that are not detected significantly in any single spectrum. Stacking the residuals from the best-fit model for the Vela X-1 and XTE J1859+083 data evidences fluorescent emission lines that would have gone undetected otherwise.

  19. Finding Good Health Information on the Internet

    MedlinePlus

    ... Health Information Finding Good Health Information on the Internet Past Issues / Fall 2016 Table of Contents Stephanie ... conditions, medications, and wellness issues. Our site provides access to information produced by the National Library of ...

  20. How Good Are Statistical Models at Approximating Complex Fitness Landscapes?

    PubMed Central

    du Plessis, Louis; Leventhal, Gabriel E.; Bonhoeffer, Sebastian

    2016-01-01

    Fitness landscapes determine the course of adaptation by constraining and shaping evolutionary trajectories. Knowledge of the structure of a fitness landscape can thus predict evolutionary outcomes. Empirical fitness landscapes, however, have so far only offered limited insight into real-world questions, as the high dimensionality of sequence spaces makes it impossible to exhaustively measure the fitness of all variants of biologically meaningful sequences. We must therefore revert to statistical descriptions of fitness landscapes that are based on a sparse sample of fitness measurements. It remains unclear, however, how much data are required for such statistical descriptions to be useful. Here, we assess the ability of regression models accounting for single and pairwise mutations to correctly approximate a complex quasi-empirical fitness landscape. We compare approximations based on various sampling regimes of an RNA landscape and find that the sampling regime strongly influences the quality of the regression. On the one hand it is generally impossible to generate sufficient samples to achieve a good approximation of the complete fitness landscape, and on the other hand systematic sampling schemes can only provide a good description of the immediate neighborhood of a sequence of interest. Nevertheless, we obtain a remarkably good and unbiased fit to the local landscape when using sequences from a population that has evolved under strong selection. Thus, current statistical methods can provide a good approximation to the landscape of naturally evolving populations. PMID:27189564

  1. How Good Are Statistical Models at Approximating Complex Fitness Landscapes?

    PubMed

    du Plessis, Louis; Leventhal, Gabriel E; Bonhoeffer, Sebastian

    2016-09-01

    Fitness landscapes determine the course of adaptation by constraining and shaping evolutionary trajectories. Knowledge of the structure of a fitness landscape can thus predict evolutionary outcomes. Empirical fitness landscapes, however, have so far only offered limited insight into real-world questions, as the high dimensionality of sequence spaces makes it impossible to exhaustively measure the fitness of all variants of biologically meaningful sequences. We must therefore revert to statistical descriptions of fitness landscapes that are based on a sparse sample of fitness measurements. It remains unclear, however, how much data are required for such statistical descriptions to be useful. Here, we assess the ability of regression models accounting for single and pairwise mutations to correctly approximate a complex quasi-empirical fitness landscape. We compare approximations based on various sampling regimes of an RNA landscape and find that the sampling regime strongly influences the quality of the regression. On the one hand it is generally impossible to generate sufficient samples to achieve a good approximation of the complete fitness landscape, and on the other hand systematic sampling schemes can only provide a good description of the immediate neighborhood of a sequence of interest. Nevertheless, we obtain a remarkably good and unbiased fit to the local landscape when using sequences from a population that has evolved under strong selection. Thus, current statistical methods can provide a good approximation to the landscape of naturally evolving populations. © The Author 2016. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  2. Wisdom, technology, and the good life.

    PubMed Central

    Markey, H T

    1979-01-01

    Wisdom lies in extraction of good from new and old. Wisdom alone produces a society of wise men unable to leave their caves. Technology alone produces a society ruled by cold, despotic facts. A proper combination of wisdom and technology can produce the good life. That requires recognition of our ambivalence toward technology, a move away from our superspecialization of technologists and nontechnologists and toward a clearer understanding of technology as a most important servant of man. PMID:396156

  3. Good working in the Shuttle Atlantis Middeck

    NASA Image and Video Library

    2009-05-12

    S125-E-006512 (12 May 2009) --- Astronaut Michael Good, STS-125 mission specialist, is busy unpacking equipment on Atlantis? mid deck during his second day in space. The next several days prove to be very busy for the entire crew, as five spacewalks, two of which will have Good leaving the shirt sleeved environment of the shuttle to perform work on the Hubble Space Telescope, are in the offing.

  4. Good documentation practice in clinical research.

    PubMed

    Bargaje, Chitra

    2011-04-01

    One of the most common inspection findings in investigator site inspections is lack of reliable, accurate and adequate source documentation. This also happens to be the most common pitfall identified during sponsor audits. The importance of good documentation practice needs to be emphasized to investigator sites to ensure that the study results are built on the foundation of credible and valid data. This article focuses on the key principles of good documentation practice and offers suggestions for improvement.

  5. The Goods Upstairs Car Innovative Design

    NASA Astrophysics Data System (ADS)

    Wang, Feng-Lan; Zhang, Bo; Gao, Bo; Liu, Yan-Xin; Gao, Bo

    2016-05-01

    The design is a new kind of cars used for loading goods when you upstairs. The cars -- ones are very safe and convenient --consist of body, chassis, bottom, round, object, stage, upstairs, train wheels, handles, storage tank, security fence etc. The design, composed of combination of each structure, achieves the purpose of loading goods and even some large potted plants when you go upstairs or downstairs very flatly.

  6. Good documentation practice in clinical research

    PubMed Central

    Bargaje, Chitra

    2011-01-01

    One of the most common inspection findings in investigator site inspections is lack of reliable, accurate and adequate source documentation. This also happens to be the most common pitfall identified during sponsor audits. The importance of good documentation practice needs to be emphasized to investigator sites to ensure that the study results are built on the foundation of credible and valid data. This article focuses on the key principles of good documentation practice and offers suggestions for improvement. PMID:21731856

  7. Metabolic surgery: who and when? Is there a good answer?

    PubMed

    Cohen, R

    2013-03-01

    Currently there is little doubt that the body mass index ( BMI) is not an appropriate tool to grant access to metabolic surgery, especially in type 2 diabetics (T2D). Several studies are pointing towards other parameters that should go along with BMI in the treatment decision tree in non morbidly obese diabetics. Insulin resistance, fat distribution among others are considered good tools to predict favorable outcomes in medically non controlled diabetics if sent to surgery. The bottom line in good T2D control is to decrease cardiovascular mortality. Using adequate tools to screen patients to the appropriate surgical treatment may favour patients that are not under control after lifestyle changes and best medical treatment, thus decreasing longterm cardiovascular mortality secondary to type 2 diabetes.

  8. Are Bad Experiences Stronger than Good Ones in Mentoring Relationships? Evidence from the Protege and Mentor Perspective

    ERIC Educational Resources Information Center

    Eby, Lillian T.; Butts, Marcus M.; Durley, Jaime; Ragins, Belle Rose

    2010-01-01

    Two studies examined the relative importance of good versus bad mentoring experiences in predicting subjective states associated with the mentoring relationship. Study 1 examined the protege perspective and found general support for the proposition that, on average, bad is stronger than good in predicting protege outcomes. Study 2 adopted the…

  9. Early Adolescents' Conceptions of the Good Life and the Good Person

    ERIC Educational Resources Information Center

    Bronk, Kendall Cotton

    2008-01-01

    Twenty-five (N = 25) early adolescents were asked to describe their conceptions of the good life and a good person. Analysis of their responses revealed that sixth and ninth graders see care and support from friends and family as requisite components of the good life. Having material comforts, being happy, and achieving personal goals were also…

  10. Demand 1981: Chemists Are in Good Demand, Should Have Few Problems Getting Jobs in 1981.

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1980

    1980-01-01

    Predicts that job prospects for chemical professionals will be good in 1981. Discusses evidence for this prediction, including comparatively low unemployment figures for American Chemical Society members in 1980 and active recruitment of graduating chemists and chemical engineers on college campuses. (CS)

  11. Good cell culture practices &in vitro toxicology.

    PubMed

    Eskes, Chantra; Boström, Ann-Charlotte; Bowe, Gerhard; Coecke, Sandra; Hartung, Thomas; Hendriks, Giel; Pamies, David; Piton, Alain; Rovida, Costanza

    2017-04-25

    Good Cell Culture Practices (GCCP) is of high relevance to in vitro toxicology. The European Society of Toxicology In Vitro (ESTIV), the Center for Alternatives for Animal Testing (CAAT) and the In Vitro Toxicology Industrial Platform (IVTIP) joined forces to address by means of an ESTIV 2016 pre-congress session the different aspects and applications of GCCP. The covered aspects comprised the current status of the OECD guidance document on Good In Vitro Method Practices, the importance of quality assurance for new technological advances in in vitro toxicology including stem cells, and the optimized implementation of Good Manufacturing Practices and Good Laboratory Practices for regulatory testing purposes. General discussions raised the duality related to the difficulties in implementing GCCP in an academic innovative research framework on one hand, and on the other hand, the need for such GCCP principles in order to ensure reproducibility and robustness of in vitro test methods for toxicity testing. Indeed, if good cell culture principles are critical to take into consideration for all uses of in vitro test methods for toxicity testing, the level of application of such principles may depend on the stage of development of the test method as well as on the applications of the test methods, i.e., academic innovative research vs. regulatory standardized test method. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Good death? An exploration of newly qualified nurses' understanding of good death.

    PubMed

    Hopkinson, Jane; Hallett, Christine

    2002-11-01

    The dominant professional understanding of good death is death where symptoms are controlled, the inevitability of death has been accepted and preparations have been made leading to peace for all involved. It seems surprising, in a pluralistic society, that there might be such a clear common understanding of good death. This study looks at the understandings of good death voiced by 28 staff nurses who were interviewed about their experiences of caring for dying people in hospital. The findings suggest that a nurse's understanding of good death had elements that were shared with her colleagues, but also that there was a personal understanding of a good death. The concept of good death is perhaps a reduction of the acceptable way to care for a dying person. The concept of 'personally ideal death' is proposed as a refinement of good death that recognizes that the beliefs and values of each individual influences what they understand to be acceptable death.

  13. Is Good Fit Related to Good Behaviour? Goodness of Fit between Daycare Teacher-Child Relationships, Temperament, and Prosocial Behaviour

    ERIC Educational Resources Information Center

    Hipson, Will E.; Séguin, Daniel G.

    2016-01-01

    The Goodness-of-Fit model [Thomas, A., & Chess, S. (1977). Temperament and development. New York: Brunner/Mazel] proposes that a child's temperament interacts with the environment to influence child outcomes. In the past, researchers have shown how the association between the quality of the teacher-child relationship in daycare and child…

  14. Is Good Fit Related to Good Behaviour? Goodness of Fit between Daycare Teacher-Child Relationships, Temperament, and Prosocial Behaviour

    ERIC Educational Resources Information Center

    Hipson, Will E.; Séguin, Daniel G.

    2016-01-01

    The Goodness-of-Fit model [Thomas, A., & Chess, S. (1977). Temperament and development. New York: Brunner/Mazel] proposes that a child's temperament interacts with the environment to influence child outcomes. In the past, researchers have shown how the association between the quality of the teacher-child relationship in daycare and child…

  15. Paying for international environmental public goods.

    PubMed

    Arriagada, Rodrigo; Perrings, Charles

    2011-11-01

    Supply of international environmental public goods must meet certain conditions to be socially efficient, and several reasons explain why they are currently undersupplied. Diagnosis of the public goods failure associated with particular ecosystem services is critical to the development of the appropriate international response. There are two categories of international environmental public goods that are most likely to be undersupplied. One has an additive supply technology and the other has a weakest link supply technology. The degree to which the collective response should be targeted depends on the importance of supply from any one country. In principle, the solution for the undersupply lies in payments designed to compensate local providers for the additional costs they incur in meeting global demand. Targeted support may take the form of direct investment in supply (the Global Environment Facility model) or of payments for the benefits of supply (the Payments for Ecosystem Services model).

  16. Competition in Healthcare: Good, Bad or Ugly?

    PubMed

    Goddard, Maria

    2015-08-01

    The role of competition in healthcare is much debated. Despite a wealth of international experience in relation to competition, evidence is mixed and contested and the debate about the potential role for competition is often polarised. This paper considers briefly some of the reasons for this, focusing on what is meant by "competition in healthcare" and why it is more valuable to think about the circumstances in which competition is more and less likely to be a good tool to achieve benefits, rather than whether or not it is "good" or "bad," per se.

  17. [Can tobacco companies be good corporate citizens?].

    PubMed

    Palazzo, G; Mena, S

    2009-07-01

    Tobacco companies have jumped on the Corporate social responsibility (CSR) bandwagon as a tentative to be societally accepted as responsible actors and good corporate citizens. This is however not possible for two reasons. First, the product they sell is lethal and thus not compatible with the precondition of doing no harm to be a good corporate citizen. Second, the behavior of tobacco firms is not responsible, being illustrated by four examples: junk science versus sound science strategy, seducing young smokers, political lobbying and getting customers on new markets. To conclude, three implications for regulating the activities of the tobacco industry are given.

  18. Vector Adaptive/Predictive Encoding Of Speech

    NASA Technical Reports Server (NTRS)

    Chen, Juin-Hwey; Gersho, Allen

    1989-01-01

    Vector adaptive/predictive technique for digital encoding of speech signals yields decoded speech of very good quality after transmission at coding rate of 9.6 kb/s and of reasonably good quality at 4.8 kb/s. Requires 3 to 4 million multiplications and additions per second. Combines advantages of adaptive/predictive coding, and code-excited linear prediction, yielding speech of high quality but requires 600 million multiplications and additions per second at encoding rate of 4.8 kb/s. Vector adaptive/predictive coding technique bridges gaps in performance and complexity between adaptive/predictive coding and code-excited linear prediction.

  19. Vector Adaptive/Predictive Encoding Of Speech

    NASA Technical Reports Server (NTRS)

    Chen, Juin-Hwey; Gersho, Allen

    1989-01-01

    Vector adaptive/predictive technique for digital encoding of speech signals yields decoded speech of very good quality after transmission at coding rate of 9.6 kb/s and of reasonably good quality at 4.8 kb/s. Requires 3 to 4 million multiplications and additions per second. Combines advantages of adaptive/predictive coding, and code-excited linear prediction, yielding speech of high quality but requires 600 million multiplications and additions per second at encoding rate of 4.8 kb/s. Vector adaptive/predictive coding technique bridges gaps in performance and complexity between adaptive/predictive coding and code-excited linear prediction.

  20. Predicting the MJO

    NASA Astrophysics Data System (ADS)

    Hendon, H.

    2003-04-01

    Extended range prediction of the Madden Julian Oscillation (MJO) and seasonal prediction of MJO activity are reviewed. Skillful prediction of individual MJO events offers the possibility of forecasting increased risk of cyclone development throughout the global tropics, altered risk of extreme rainfall events in both tropics and extratropics, and displacement of storm tracks with 3-4 week lead times. The level of MJO activity within a season, which affects the mean intensity of the Australian summer monsoon and possibly the evolution of ENSO, may be governed by variations of sea surface temperature that are predictable with lead times of a few seasons. The limit of predictability for individual MJO events is unknown. Empirical-statistical schemes are skillful out to about 3 weeks and have better skill than dynamical forecast models at lead times longer than about 5 days. The dynamical forecast models typically suffer from a poor representation (or complete lack) of the MJO and large initial error. They are better used to ascertain the global impacts of the lack of the MJO rather than for determination of the limit of predictability. Dynamical extended range prediction within a GCM that has a good representation of the MJO indicates potential skill comparable to the empirical schemes. Examples of operational extended range prediction with POAMA, the new coupled seasonal forecast model at the Bureau of Meteorology that also reasonably simulates the MJO, will be presented.

  1. Why Union Activists Write Good Stories

    ERIC Educational Resources Information Center

    Worthen, Helena H.

    2013-01-01

    The representative structure of a union is a maze which, when travelled as a narrative, has drama at every turn. It sets up expectations, pits good against evil, involves many characters with different interests, keeps the clock ticking, and offers opportunities for happy endings (and disappointments) at every level. Union members who are not…

  2. 19 CFR 102.12 - Fungible goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Fungible goods. 102.12 Section 102.12 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY... determined on the basis of an inventory management method provided under the appendix to part 181 of...

  3. Teacher Dispositions as Predictors of Good Teaching

    ERIC Educational Resources Information Center

    Helm, Carroll M.

    2006-01-01

    In this article, the author seeks to discern whether it is possible to identify people who are predisposed to become good teachers as if it was a kind of calling in the same manner in which ministers are called to the ministry. The author cites a 2005 study by Wayda and Lund, who developed rubrics to address the student's suitability for the…

  4. Good Laboratory Practice. Part 1. An Introduction

    ERIC Educational Resources Information Center

    Wedlich, Richard C.; Libera, Agata E.; Pires, Amanda; Therrien, Matthew T.

    2013-01-01

    The Good Laboratory Practice (GLP) regulations were put into place in 1978. They establish a standard of practice to ensure that results from the nonclinical laboratory study reported to the U.S. Food and Drug Administration (FDA) are valid and that the study report accurately reflects the conduct of the study. While the GLP regulations promulgate…

  5. Reflecting on the Good Life: Intergenerational Dialogue.

    ERIC Educational Resources Information Center

    Hernandez-Lemus, Alberto

    2003-01-01

    Describes a course designated for incoming students as an introduction to liberal arts education, which proposes a close relationship between ethics and aesthetics. Students are exposed to different philosophical definitions of the good life as well as different definitions of beauty. Underlying is the course's working metaphor of life as a work…

  6. 19 CFR 10.1014 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.1014 Section 10.1014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Korea Free Trade Agreement Rules...

  7. 19 CFR 10.1014 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.1014 Section 10.1014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Korea Free Trade Agreement Rules...

  8. 19 CFR 10.1014 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Originating goods. 10.1014 Section 10.1014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Korea Free Trade Agreement Rules...

  9. Globalizing Students Acting for the Common Good

    ERIC Educational Resources Information Center

    Bencze, Larry; Carter, Lyn

    2011-01-01

    It is apparent that many of us live in a hyper-economized world, in which personal identities and routine practices are significantly oriented towards production and consumption of for-profit goods and services. Extreme consumerism resulting from this orientation often is associated with many personal, social, and environmental problems.…

  10. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules... produced entirely in the territory of Chile or of the United States, or both; or (b) The good is produced entirely in the territory of Chile or of the United States, or both, satisfies all other...

  11. Good Laboratory Practice. Part 1. An Introduction

    ERIC Educational Resources Information Center

    Wedlich, Richard C.; Libera, Agata E.; Pires, Amanda; Therrien, Matthew T.

    2013-01-01

    The Good Laboratory Practice (GLP) regulations were put into place in 1978. They establish a standard of practice to ensure that results from the nonclinical laboratory study reported to the U.S. Food and Drug Administration (FDA) are valid and that the study report accurately reflects the conduct of the study. While the GLP regulations promulgate…

  12. Trent Griffin honored on Good Morning America

    NASA Image and Video Library

    2015-09-17

    TRENT GRIFFIN, RIGHT, IS CONGRATULATED FOR HIS WORK IN THE COMMUNITY AND HIS OUTREACH EFFORTS TO ENCOURAGE STUDENTS TO ENTER THE SCIENCE, TECHNOLOGY, ENGINEERING AND MATH FIELDS BY MARSHALL CENTER DIRECTOR PATRICK SCHEUERMANN. GRIFFIN WAS FEATURED AS A HOMETOWN HERO ON ABC’S "GOOD MORNING AMERICA" AT THE U.S. SPACE & ROCKET CENTER.

  13. Very Good Medicine: Indigenous Humor and Laughter

    ERIC Educational Resources Information Center

    Mala, Cynthia Lindquist

    2016-01-01

    Humor is not only instinctive and a basic human need, but it also is very good medicine. Laughter boosts the immune system, lowers blood pressure, reduces stress hormones, and is linked to healthy functioning organs. [This article was written with Mylo Redwater Smith.

  14. Spiritual Development as a Social Good

    ERIC Educational Resources Information Center

    Hicks, Mona; Tran-Parsons, Uyen

    2013-01-01

    The skill development of equanimity and empathy gained through spiritual growth equips students to examine solutions to complex problems in a diverse, global society. This chapter explores intentional multicultural initiatives designed to foster spiritual development and interfaith engagement as means to navigate difference and social good.

  15. Sporting Goods. Fishing and Hunting Equipment.

    ERIC Educational Resources Information Center

    Smith, W. O.

    This text provides material for the individualized instruction of students training in the area of sporting goods retailing and merchandising or some closely related area. It consists of nine assignments dealing with fishing equipment and 13 assignments devoted to hunting equipment. Covered in the individual assignments are the following topics:…

  16. 42 CFR 93.210 - Good faith.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Good faith. 93.210 Section 93.210 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH ASSESSMENTS AND HEALTH EFFECTS STUDIES OF HAZARDOUS SUBSTANCES RELEASES AND FACILITIES PUBLIC HEALTH SERVICE POLICIES ON...

  17. Learners' Epistemic Criteria for Good Scientific Models

    ERIC Educational Resources Information Center

    Pluta, William J.; Chinn, Clark A.; Duncan, Ravit Golan

    2011-01-01

    Epistemic criteria are the standards used to evaluate scientific products (e.g., models, evidence, arguments). In this study, we analyzed epistemic criteria for good models generated by 324 middle-school students. After evaluating a range of scientific models, but before extensive instruction or experience with model-based reasoning practices,…

  18. The Good, the Bad, & the Bozos.

    ERIC Educational Resources Information Center

    Marlowe, John

    1995-01-01

    Bad bosses use their positions as a personal playing field for games of their own making. Good bosses delegate authority, support their subordinates, enjoy their jobs, and have a healthy sense of humor. Varieties of bad bosses include disagreeable taskmasters, overly ambitious coverup artists, and outright "wackos." Educators can thrive…

  19. Good Teaching: What Matters to University Students

    ERIC Educational Resources Information Center

    Lee, Hwee Hoon; Kim, Grace May Lin; Chan, Ling Ling

    2015-01-01

    Institutions assess teaching effectiveness in various ways, such as classroom observation, peer evaluation and self-assessment. In higher education, student feedback continues to be the main teaching evaluation tool. However, most of such forms include characteristics of good teaching that the institutions deem important and may not adequately…

  20. Creating and Maintaining a Good Flute Embouchure

    ERIC Educational Resources Information Center

    Criswell, Chad

    2009-01-01

    Learning to produce a good tone on the flute is easy for some people and incredibly difficult for others. Not every flute student will be successful, but the suggestions offered in this article may make the difference between a positive musical experience and one that turns the student off to playing an instrument forever. Claire-Anne Williams,…

  1. Public Schools and the Common Good.

    ERIC Educational Resources Information Center

    Reese, William J.

    1988-01-01

    Improving public school education, especially for the poor, requires defining and articulating some vision of the common good. This article reviews key positions taken by liberals and conservatives regarding educational reform during the 19th and 20th centuries and critiques these positions with regard to their disservice to the poor. (IAH)

  2. 19 CFR 10.810 - Originating goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., that has been grown, produced, or manufactured in the territory of one or both of the Parties, is... considered an originating good under the BFTA only if the sum of the value of materials produced in one or... having undergone simple combining or packaging operations, or mere dilution with water or...

  3. Good Education: The Virtues of Learning.

    ERIC Educational Resources Information Center

    Pritchard, Ivor A.

    By focusing on education and the development of four moral virtues (friendship, honesty, courage, and justice), this book presumes that the exercise of these virtues is an integral part of good educational practice and that anyone concerned with promoting excellence in education must also be committed to promoting these virtues. Part 1,…

  4. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  5. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  6. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  7. 19 CFR 10.770 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Originating goods. 10.770 Section 10.770 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade...

  8. Good Intentions, Bad Advice for Bilingual Families

    ERIC Educational Resources Information Center

    Harlin, Rebecca; Paneque, Oneyda M.

    2006-01-01

    Quite often, educators tell families of children who are learning English as a second language to speak only English, and not their native language, at home. Although these educators may have good intentions, the authors argue that the educators' advice to families is misguided and stems from misunderstandings about the nature of bilingualism and…

  9. Higher Education for the Public Good

    ERIC Educational Resources Information Center

    Perez, Angel B.

    2012-01-01

    In his 1988 article, Nathaniel Jackson inspired NACAC with four objectives to meet the challenge of leading the charge in minority students access. In this article, the author discusses three more that he believes will challenge colleges in the decades ahead: (1) Focus on the Public Good; (2) Honor Transparency; and (3) Measure Collective Success.…

  10. Principles of Good Practice in Continuing Education.

    ERIC Educational Resources Information Center

    Council on the Continuing Education Unit, Silver Spring, MD.

    Intended to serve as a standard reference document for the field of continuing education and training, this set of criteria for good practice is for general use by all sponsors, providers, and users of continuing education within any setting, for any clientele, and for individual learners. Following an introduction, suggestions are made for use of…

  11. Learners' Epistemic Criteria for Good Scientific Models

    ERIC Educational Resources Information Center

    Pluta, William J.; Chinn, Clark A.; Duncan, Ravit Golan

    2011-01-01

    Epistemic criteria are the standards used to evaluate scientific products (e.g., models, evidence, arguments). In this study, we analyzed epistemic criteria for good models generated by 324 middle-school students. After evaluating a range of scientific models, but before extensive instruction or experience with model-based reasoning practices,…

  12. Teacher Dispositions as Predictors of Good Teaching

    ERIC Educational Resources Information Center

    Helm, Carroll M.

    2006-01-01

    In this article, the author seeks to discern whether it is possible to identify people who are predisposed to become good teachers as if it was a kind of calling in the same manner in which ministers are called to the ministry. The author cites a 2005 study by Wayda and Lund, who developed rubrics to address the student's suitability for the…

  13. Spatial dynamics of ecological public goods

    PubMed Central

    Wakano, Joe Yuichiro; Nowak, Martin A.; Hauert, Christoph

    2009-01-01

    The production, consumption, and exploitation of common resources ranging from extracellular products in microorganisms to global issues of climate change refer to public goods interactions. Individuals can cooperate and sustain common resources at some cost or defect and exploit the resources without contributing. This generates a conflict of interest, which characterizes social dilemmas: Individual selection favors defectors, but for the community, it is best if everybody cooperates. Traditional models of public goods do not take into account that benefits of the common resource enable cooperators to maintain higher population densities. This leads to a natural feedback between population dynamics and interaction group sizes as captured by “ecological public goods.” Here, we show that the spatial evolutionary dynamics of ecological public goods in “selection-diffusion” systems promotes cooperation based on different types of pattern formation processes. In spatial settings, individuals can migrate (diffuse) to populate new territories. Slow diffusion of cooperators fosters aggregation in highly productive patches (activation), whereas fast diffusion enables defectors to readily locate and exploit these patches (inhibition). These antagonistic forces promote coexistence of cooperators and defectors in static or dynamic patterns, including spatial chaos of ever-changing configurations. The local environment of cooperators and defectors is shaped by the production or consumption of common resources. Hence, diffusion-induced self-organization into spatial patterns not only enhances cooperation but also provides simple mechanisms for the spontaneous generation of habitat diversity, which denotes a crucial determinant of the viability of ecological systems. PMID:19416839

  14. Good governance of national veterinary services.

    PubMed

    Schneider, H

    2011-04-01

    The beginning of the 21st Century has been characterised by changed political and economic realities affecting the prevention, control and eradication of animal diseases and zoonoses and presenting new challenges to the veterinary profession. Veterinary Services (VS) need to have the capacity and capabilities to face these challenges and be able to detect, prevent, control and eradicate disease threats. Animal health and VS, being a public good, require global initiatives and collective international action to be able to implement global animal disease eradication. The application of the 'One World, One Health' strategy at the animal-human interface will strengthen veterinary capacity to meet this challenge. Good governance of VS at the national, regional and global level is at the heart of such a strategy. In this paper, the author lists the key elements comprising good veterinary governance and discusses the World Organisation for Animal Health (OIE) standards for the quality of VS. The OIE Tool for the Evaluation of the Performance of Veterinary Services (OIE PVS Tool) is introduced and its relevance in assessing compliance with OIE standards to prevent the spread of pathogens through trade is highlighted. A firm political commitment at the national, regional and international level, with provision of the necessary funding at all levels, is an absolute necessity in establishing good governance of VS to meet the ever-increasing threats posed by animal and human pathogens.

  15. What is Good University Financial Management?

    ERIC Educational Resources Information Center

    Taylor, Mark P.

    2013-01-01

    In the current and foreseeable harsh UK higher education environment, aspiring to best-practice financial management will be key to ensuring the prosperity--and indeed the survival--of any university. In this article I argue that good university financial management should provide stability to the institution, allow for investment as well as…

  16. Getting Good Board Members and Holding Them.

    ERIC Educational Resources Information Center

    Goble, Nick

    Although serving on a school board is frequently a thankless and difficult task, good board members must be recruited, since the elected school board is a cornerstone of our representative form of government and is a central element of local control. A recent increase in board member turnover is assignable to the large amount of time it takes to…

  17. Rewarding Good Teachers. A Research Brief.

    ERIC Educational Resources Information Center

    Educational Service District 189, Mt. Vernon, WA.

    According to research of the 1980's in the ERIC system and elsewhere, there seem to be three schools of thought about the most effective ways to reward good teachers and provide incentives for improving teacher performance. The schools of thought described include (1) intrinsic rewards only; (2) specific additional monetary rewards for specific…

  18. Virtual Goods Recommendations in Virtual Worlds

    PubMed Central

    Chen, Kuan-Yu; Liao, Hsiu-Yu; Chen, Jyun-Hung; Liu, Duen-Ren

    2015-01-01

    Virtual worlds (VWs) are computer-simulated environments which allow users to create their own virtual character as an avatar. With the rapidly growing user volume in VWs, platform providers launch virtual goods in haste and stampede users to increase sales revenue. However, the rapidity of development incurs virtual unrelated items which will be difficult to remarket. It not only wastes virtual global companies' intelligence resources, but also makes it difficult for users to find suitable virtual goods fit for their virtual home in daily virtual life. In the VWs, users decorate their houses, visit others' homes, create families, host parties, and so forth. Users establish their social life circles through these activities. This research proposes a novel virtual goods recommendation method based on these social interactions. The contact strength and contact influence result from interactions with social neighbors and influence users' buying intention. Our research highlights the importance of social interactions in virtual goods recommendation. The experiment's data were retrieved from an online VW platform, and the results show that the proposed method, considering social interactions and social life circle, has better performance than existing recommendation methods. PMID:25834837

  19. Suffering, compassion and 'doing good medical ethics'.

    PubMed

    de Zulueta, Paquita C

    2015-01-01

    'Doing good medical ethics' involves attending to both the biomedical and existential aspects of illness. For this, we need to bring in a phenomenological perspective to the clinical encounter, adopt a virtue-based ethic and resolve to re-evaluate the goals of medicine, in particular the alleviation of suffering and the role of compassion in everyday ethics.

  20. Rationing a "Free" Good: A Classroom Experiment

    ERIC Educational Resources Information Center

    Alden, Lori

    2006-01-01

    The author describes a classroom experiment that illustrates the welfare effects of allocating a good on a first-come, first-served basis. In the first round, each student must decide how long to wait in an imaginary line for candy, without knowing how much will be distributed or how long others are willing to wait. In making this decision, a…

  1. Phonological Coding in Good and Poor Readers.

    ERIC Educational Resources Information Center

    Briggs, Pamela; Underwood, Geoffrey

    1982-01-01

    A set of four experiments investigates the relationship between phonological coding and reading ability, using a picture-word interference task and a decoding task. Results with regard to both adults and children suggest that while poor readers possess weak decoding skills, good and poor readers show equivalent evidence of direct semantic and…

  2. Reflecting on the Good Life: Intergenerational Dialogue.

    ERIC Educational Resources Information Center

    Hernandez-Lemus, Alberto

    2003-01-01

    Describes a course designated for incoming students as an introduction to liberal arts education, which proposes a close relationship between ethics and aesthetics. Students are exposed to different philosophical definitions of the good life as well as different definitions of beauty. Underlying is the course's working metaphor of life as a work…

  3. Motivational Techniques for Good Human Relations.

    ERIC Educational Resources Information Center

    Greene, Betty J.

    Negative motivators like threats, intimidation, criticism, denigration, the withholding of information, and the exercise of power produce temporary results but engender resentment and close the door of communication. Good leaders use positive motivators to meet people's needs, enhance efficiency, and improve working relationships. Some of these…

  4. "Good" and "Bad" Criticism: A Descriptive Analysis.

    ERIC Educational Resources Information Center

    Tracy, Karen; And Others

    1987-01-01

    Identifies salient features that distinguish between criticisms perceived by their recipients as "good" from those perceived as "bad." Considers five primary areas for criticism: appearance, skill performance, relationships, general personhood, and decision making, as well as stylistic characteristics of criticism. (NKA)

  5. Tourism. Leonardo da Vinci Series: Good Practices.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium). Directorate-General for Education and Culture.

    This brochure, part of a series about good practices in vocational training in the European Union, describes 10 projects that have promoted investment in human resources through training in the tourism sector to promote sustainable, or responsible, tourism. The projects and their countries of origin are as follows: (1) BEEFT, training of mobility…

  6. 19 CFR 10.3014 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.3014 Section 10.3014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Colombia Trade Promotion...

  7. 19 CFR 10.3014 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.3014 Section 10.3014 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Colombia Trade Promotion...

  8. Postwar Headteachers' Perspectives of "Good" Teachers

    ERIC Educational Resources Information Center

    Whitehead, Kay

    2003-01-01

    In this article, the author focuses in what counted as a "good" teacher on the cusp of a significant change in the profile of the teaching workforce from single to married women. As Jackie Blount notes, single women had dominated state school systems numerically for the century preceding the Second World War but by the late 1940s the…

  9. Planning Behaviour in Good and Poor Readers

    ERIC Educational Resources Information Center

    Mahapatra, Shamita

    2016-01-01

    A group of 50 good readers and a group of 50 poor readers of Grade 5 matched for age and intelligence and selected on the basis of their proficiency in reading comprehension were tested for their competence in word reading and the process of planning at three different levels, namely, perceptual, memory and conceptual in order to study the…

  10. Community Living Skills Guide: Looking Good: Hygiene.

    ERIC Educational Resources Information Center

    Kreps, Alice Roelofs; Dreith, Rita Vallero

    One of twenty course guides in the Community Living Skills Guide for the College for Living series, this document provides guidelines and workbook activities for the course, Looking Good: Hygiene. The series of courses for developmentally disabled adults is intended to supplement residential programs and to aid in orienting institutionalized…

  11. Sustainable rangelands ecosystem goods and services

    Treesearch

    Kristie Maczko; Lorie Hidinger

    2008-01-01

    The Sustainable Rangelands Roundtable (SRR) recognizes the unique contributions rangeland resources make to the nation's wellbeing. To communicate the importance of these commodity and amenity values, SRR participants developed this primer on rangeland ecosystem goods and services. It summarizes the history of the nation's relationship with and reliance upon...

  12. Planning Good Change with Technology and Literacy.

    ERIC Educational Resources Information Center

    McKenzie, Jamie

    This book describes strategies to put information literacy and student learning at the center of technology planning. Filled with stories of success and with models of good planning, the book shows how to clarify purpose, involve important stakeholders, and pace the change process to maximize the daily use of new technologies. The following…

  13. Hardwood Fence Posts Give Good Service

    Treesearch

    B. E. Carpenter; T. P. Bouler

    1962-01-01

    Very few tree species make naturally durable fence posts. Osage-orange, mulberry, black locust, cypress, and some species of cedar are known for the good service they give. But in no case are their names a guarantee. Only the heartwood of these species possesses adequate durability .

  14. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules... produced entirely in the territory of Chile or of the United States, or both; or (b) The good is produced entirely in the territory of Chile or of the United States, or both, satisfies all other applicable...

  15. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules... produced entirely in the territory of Chile or of the United States, or both; or (b) The good is produced entirely in the territory of Chile or of the United States, or both, satisfies all other applicable...

  16. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules... produced entirely in the territory of Chile or of the United States, or both; or (b) The good is produced entirely in the territory of Chile or of the United States, or both, satisfies all other applicable...

  17. Spiritual Development as a Social Good

    ERIC Educational Resources Information Center

    Hicks, Mona; Tran-Parsons, Uyen

    2013-01-01

    The skill development of equanimity and empathy gained through spiritual growth equips students to examine solutions to complex problems in a diverse, global society. This chapter explores intentional multicultural initiatives designed to foster spiritual development and interfaith engagement as means to navigate difference and social good.

  18. What is Good University Financial Management?

    ERIC Educational Resources Information Center

    Taylor, Mark P.

    2013-01-01

    In the current and foreseeable harsh UK higher education environment, aspiring to best-practice financial management will be key to ensuring the prosperity--and indeed the survival--of any university. In this article I argue that good university financial management should provide stability to the institution, allow for investment as well as…

  19. Can Suicide Be a Good Death?

    ERIC Educational Resources Information Center

    Lester, David

    2006-01-01

    The issue of whether suicide can be a good death was separated into two different questions: (1) can suicide be an appropriate death, and (2) can suicide be a rational death? Several definitions of an "appropriate" death were proposed, and suicide was seen as potentially appropriate. Similarly, several criteria for rationality were proposed and…

  20. Virtual goods recommendations in virtual worlds.

    PubMed

    Chen, Kuan-Yu; Liao, Hsiu-Yu; Chen, Jyun-Hung; Liu, Duen-Ren

    2015-01-01

    Virtual worlds (VWs) are computer-simulated environments which allow users to create their own virtual character as an avatar. With the rapidly growing user volume in VWs, platform providers launch virtual goods in haste and stampede users to increase sales revenue. However, the rapidity of development incurs virtual unrelated items which will be difficult to remarket. It not only wastes virtual global companies' intelligence resources, but also makes it difficult for users to find suitable virtual goods fit for their virtual home in daily virtual life. In the VWs, users decorate their houses, visit others' homes, create families, host parties, and so forth. Users establish their social life circles through these activities. This research proposes a novel virtual goods recommendation method based on these social interactions. The contact strength and contact influence result from interactions with social neighbors and influence users' buying intention. Our research highlights the importance of social interactions in virtual goods recommendation. The experiment's data were retrieved from an online VW platform, and the results show that the proposed method, considering social interactions and social life circle, has better performance than existing recommendation methods.

  1. Why Union Activists Write Good Stories

    ERIC Educational Resources Information Center

    Worthen, Helena H.

    2013-01-01

    The representative structure of a union is a maze which, when travelled as a narrative, has drama at every turn. It sets up expectations, pits good against evil, involves many characters with different interests, keeps the clock ticking, and offers opportunities for happy endings (and disappointments) at every level. Union members who are not…

  2. Can Suicide Be a Good Death?

    ERIC Educational Resources Information Center

    Lester, David

    2006-01-01

    The issue of whether suicide can be a good death was separated into two different questions: (1) can suicide be an appropriate death, and (2) can suicide be a rational death? Several definitions of an "appropriate" death were proposed, and suicide was seen as potentially appropriate. Similarly, several criteria for rationality were proposed and…

  3. Preparing Memos for Goods Returned. Student's Manual.

    ERIC Educational Resources Information Center

    Horton, Mary

    Supporting performance objective 54 of the V-TECS (Vocational-Technical Education Consortium of States) Bookkeeper Catalog, and both a set of student materials and an instructor's manual on preparing memos for goods returned are included in this module. (This module is the seventh in a set of ten on bookkeeping [CE 019 480-489].) The student…

  4. How Good Is Our College? First Edition

    ERIC Educational Resources Information Center

    Education Scotland, 2016

    2016-01-01

    The new quality framework, "How good is our college?" is a tool to support and enable colleges to evaluate the quality of provision and services alongside reporting on progress in relation to outcome agreements. It is designed to be used by all college staff. Colleges will evaluate the quality of their provision and services using the 12…

  5. 19 CFR 10.451 - Originating goods.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules... produced entirely in the territory of Chile or of the United States, or both; or (b) The good is produced entirely in the territory of Chile or of the United States, or both, satisfies all other applicable...

  6. A Good Teaching Technique: WebQuests

    ERIC Educational Resources Information Center

    Halat, Erdogan

    2008-01-01

    In this article, the author first introduces and describes a new teaching tool called WebQuests to practicing teachers. He then provides detailed information about the structure of a good WebQuest. Third, the author shows the strengths and weaknesses of using Web-Quests in teaching and learning. Last, he points out the challenges for practicing…

  7. Middle School Physical Education: Good Sport Checklist.

    ERIC Educational Resources Information Center

    Tenoschok, Mike

    2001-01-01

    Presents a checklist for monitoring middle school students' behavior during athletics. The checklist highlights: sportsmanship (e.g., playing by the rules, being a good loser, and playing fair); respect (refraining from fighting, avoiding alcohol and other drugs, and shaking hands with opponents); and teamwork (practicing hard, not embarrassing…

  8. Good Student Questions in Inquiry Learning

    ERIC Educational Resources Information Center

    Lombard, François E.; Schneider, Daniel K.

    2013-01-01

    Acquisition of scientific reasoning is one of the big challenges in education. A popular educational strategy advocated for acquiring deep knowledge is inquiry-based learning, which is driven by emerging "good questions". This study will address the question: "Which design features allow learners to refine questions while preserving…

  9. Athletics: The Good It Should Do

    ERIC Educational Resources Information Center

    Stoll, Sharon Kay

    2011-01-01

    The purpose of this article is to discuss a coach's perspective of the good that sport should do. The author argues that the relationships developed through the coaching experience are powerful, formative, and exceptional. She discusses the important moral values of sharing and caring and how these are important in the moral development of the…

  10. 19 CFR 10.914 - Originating goods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Originating goods. 10.914 Section 10.914 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Peru Trade Promotion...

  11. 19 CFR 10.914 - Originating goods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Originating goods. 10.914 Section 10.914 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Peru Trade Promotion...

  12. 19 CFR 10.914 - Originating goods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Originating goods. 10.914 Section 10.914 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Peru Trade Promotion...

  13. Characteristics of a Good Programming Teacher.

    ERIC Educational Resources Information Center

    Kushan, Barbara

    This paper identifies characteristics of a "good" programming teacher, derived from a study of four teachers in charge of beginning courses in BASIC programming language at high schools in the Greater Kansas City area. In addition to doing classroom observation, the researcher interviewed the teachers themselves, students, and the…

  14. The Case of a Giffen Good: Reply.

    ERIC Educational Resources Information Center

    Spiegel, Uriel

    1997-01-01

    Reexamines Spiegel's analysis of the Giffen phenomenon, a utility function that yields an inferior good with an upward-sloping demand curve and incorporates Christian Weber's criticism into the model. Disagrees with Weber on some points but agrees that as income decreases the likelihood of the Giffen product decreases. (MJP)

  15. The Case of a Giffen Good: Comment.

    ERIC Educational Resources Information Center

    Weber, Christian E.

    1997-01-01

    Reconsiders Uriel Spiegel's analysis of the Giffen phenomenon, a utility function that yields an inferior good with an upward-sloping demand curve. Extends this to include similar utility functions that yield inferiority. Discusses the earlier work of related theorists including Liebhafsky, Vandermeulen, and Wold and Jureen. (MJP)

  16. Globalizing Students Acting for the Common Good

    ERIC Educational Resources Information Center

    Bencze, Larry; Carter, Lyn

    2011-01-01

    It is apparent that many of us live in a hyper-economized world, in which personal identities and routine practices are significantly oriented towards production and consumption of for-profit goods and services. Extreme consumerism resulting from this orientation often is associated with many personal, social, and environmental problems.…

  17. What Is a National Language Good for?

    ERIC Educational Resources Information Center

    Coulmas, Florian

    The question of what a national language is good for has been asked and answered many times, and the validity of each answer depends on historical circumstances. Many assume that there is a direct relationship between language and nation. Leibniz argued in 1683, at a time when bilingualism was socially stratifying, that nation and language…

  18. Good Discipline: Legislation for Education Reform. Appendices

    ERIC Educational Resources Information Center

    Losen, Daniel J.

    2011-01-01

    This paper presents the appendices included in the "Good Discipline: Legislation for Education Reform" report. Appended are: (1) Federal Data Requirements; (2) Maryland State Law Requiring Positive Behavioral Interventions and Support Program when suspension rates exceed a certain level; (3) The Act's provisions focused on training and…

  19. Good Teaching: What Matters to University Students

    ERIC Educational Resources Information Center

    Lee, Hwee Hoon; Kim, Grace May Lin; Chan, Ling Ling

    2015-01-01

    Institutions assess teaching effectiveness in various ways, such as classroom observation, peer evaluation and self-assessment. In higher education, student feedback continues to be the main teaching evaluation tool. However, most of such forms include characteristics of good teaching that the institutions deem important and may not adequately…

  20. Public goods games on adaptive coevolutionary networks

    NASA Astrophysics Data System (ADS)

    Pichler, Elgar; Shapiro, Avi M.

    2017-07-01

    Productive societies feature high levels of cooperation and strong connections between individuals. Public Goods Games (PGGs) are frequently used to study the development of social connections and cooperative behavior in model societies. In such games, contributions to the public good are made only by cooperators, while all players, including defectors, reap public goods benefits, which are shares of the contributions amplified by a synergy factor. Classic results of game theory show that mutual defection, as opposed to cooperation, is the Nash Equilibrium of PGGs in well-mixed populations, where each player interacts with all others. In this paper, we explore the coevolutionary dynamics of a low information public goods game on a complex network in which players adapt to their environment in order to increase individual payoffs relative to past payoffs parameterized by greediness. Players adapt by changing their strategies, either to cooperate or to defect, and by altering their social connections. We find that even if players do not know other players' strategies and connectivity, cooperation can arise and persist despite large short-term fluctuations.

  1. From Good to Great: Discussion Starter Tool

    ERIC Educational Resources Information Center

    Center on Great Teachers and Leaders, 2014

    2014-01-01

    In the report "From Good to Great: Exemplary Teachers Share Perspectives on Increasing Teacher Effectiveness across the Career Continuum," (See full report in ERIC at ED555657) National and State Teachers of the Year shared their views on what helped them become great teachers. This accompanying "Discussion Starter Tool" builds…

  2. Very Good Medicine: Indigenous Humor and Laughter

    ERIC Educational Resources Information Center

    Mala, Cynthia Lindquist

    2016-01-01

    Humor is not only instinctive and a basic human need, but it also is very good medicine. Laughter boosts the immune system, lowers blood pressure, reduces stress hormones, and is linked to healthy functioning organs. [This article was written with Mylo Redwater Smith.

  3. Motivational Techniques for Good Human Relations.

    ERIC Educational Resources Information Center

    Greene, Betty J.

    Negative motivators like threats, intimidation, criticism, denigration, the withholding of information, and the exercise of power produce temporary results but engender resentment and close the door of communication. Good leaders use positive motivators to meet people's needs, enhance efficiency, and improve working relationships. Some of these…

  4. The Diffusion of "Shocking" Good News.

    ERIC Educational Resources Information Center

    Haroldsen, Edwin O.; Harvey, Kenneth

    1979-01-01

    A study of the diffusion of news about the Mormon Church's approval of Blacks for the priesthood revealed that "shocking" good news can ignite the interpersonal communications system, that news has more credibility when obtained from media than when obtained interpersonally, and that people use mass media to verify news obtained…

  5. Doing Good Science In Middle School

    ERIC Educational Resources Information Center

    Jorgenson, Olaf; Cleveland, Jackie; Vanosdall, Rick

    2004-01-01

    Just as middle schoolers are "wired" to learn in active, hands-on ways, this book is wired to help teachers spark a vital connection to these students to keep them tuned-in to science. "Doing Good Science in Middle School" combines practical insights about adolescent learners with what master teachers know about how to shift from passive,…

  6. Alternative Pathways to Apprenticeships. Good Practice Guide

    ERIC Educational Resources Information Center

    National Centre for Vocational Education Research (NCVER), 2015

    2015-01-01

    Apprenticeships are changing. The increasing proportions of people entering apprenticeships at various levels of ability and backgrounds are stimulating demand for alternative pathways to completions. This good practice guide assembles the key findings for education practitioners and workplace supervisors from three related research reports on…

  7. Creating and Maintaining a Good Flute Embouchure

    ERIC Educational Resources Information Center

    Criswell, Chad

    2009-01-01

    Learning to produce a good tone on the flute is easy for some people and incredibly difficult for others. Not every flute student will be successful, but the suggestions offered in this article may make the difference between a positive musical experience and one that turns the student off to playing an instrument forever. Claire-Anne Williams,…

  8. The Diffusion of "Shocking" Good News.

    ERIC Educational Resources Information Center

    Haroldsen, Edwin O.; Harvey, Kenneth

    1979-01-01

    A study of the diffusion of news about the Mormon Church's approval of Blacks for the priesthood revealed that "shocking" good news can ignite the interpersonal communications system, that news has more credibility when obtained from media than when obtained interpersonally, and that people use mass media to verify news obtained…

  9. Dynamic pricing of network goods with boundedly rational consumers

    PubMed Central

    Radner, Roy; Radunskaya, Ami; Sundararajan, Arun

    2014-01-01

    We present a model of dynamic monopoly pricing for a good that displays network effects. In contrast with the standard notion of a rational-expectations equilibrium, we model consumers as boundedly rational and unable either to pay immediate attention to each price change or to make accurate forecasts of the adoption of the network good. Our analysis shows that the seller’s optimal price trajectory has the following structure: The price is low when the user base is below a target level, is high when the user base is above the target, and is set to keep the user base stationary once the target level has been attained. We show that this pricing policy is robust to a number of extensions, which include the product’s user base evolving over time and consumers basing their choices on a mixture of a myopic and a “stubborn” expectation of adoption. Our results differ significantly from those that would be predicted by a model based on rational-expectations equilibrium and are more consistent with the pricing of network goods observed in practice. PMID:24367101

  10. A Submillimeter Perspective on the GOODS Fields (SUPER GOODS). I. An Ultradeep SCUBA-2 Survey of the GOODS-N

    NASA Astrophysics Data System (ADS)

    Cowie, L. L.; Barger, A. J.; Hsu, L.-Y.; Chen, Chian-Chou; Owen, F. N.; Wang, W.-H.

    2017-03-01

    In this first paper in the SUPER GOODS series on powerfully star-forming galaxies in the two GOODS fields, we present a deep SCUBA-2 survey of the GOODS-N at both 850 and 450 μm (central rms noise of 0.28 mJy and 2.6 mJy, respectively). In the central region, the 850 μm observations cover the GOODS-N to near the confusion limit of ∼1.65 mJy, while over a wider 450 arcmin2 region—well complemented by Herschel far-infrared imaging—they have a median 4σ limit of 3.5 mJy. We present ≥slant 4σ catalogs of 186 850 μm and 31 450 μm selected sources. We use interferometric observations from the Submillimeter Array (SMA) and the Karl G. Jansky Very Large Array (VLA) to obtain precise positions for 114 SCUBA-2 sources (28 from the SMA, all of which are also VLA sources). We present new spectroscopic redshifts and include all existing spectroscopic or photometric redshifts. We also compare redshifts estimated using the 20 cm/850 μm and the 250 cm/850 μm flux ratios. We show that the redshift distribution increases with increasing flux, and we parameterize the dependence. We compute the star formation history and the star formation rate (SFR) density distribution functions in various redshift intervals, finding that they reach a peak at z=2{--}3 before dropping to higher redshifts. We show that the number density per unit volume of {SFR} ≳ 500 {M}ȯ {{yr}}-1 galaxies measured from the SCUBA-2 sample does not change much relative to that of lower SFR galaxies from UV selected samples over z=2{--}5, suggesting that, apart from changes in the normalization, the shape in the number density as a function of SFR is invariant over this redshift interval.

  11. Multiwavelength Number Counts of AGN in the GOODS Fields

    NASA Astrophysics Data System (ADS)

    Urry, C. M.; Treister, E.; Chatzichristou, E. T.; Van Duyne, J.; Bauer, F. E.; Alexander, D. M.; Koekemoer, A. M.; Moustakas, L. A.; Brandt, W. N.; Grogin, N. A.; Bergeron, J.; Stern, D.; Chary, R.-R.; Conselice, C. J.; Cristiani, S.

    2004-05-01

    We model the X-ray, optical, and far-infrared flux distributions of AGN in the GOODS fields, starting from hard X-ray luminosity functions and spectral energy distributions appropriate to the unified scheme for AGN. The deep optical counts measured from HST ACS images can be well explained by a unified scheme that postulates roughly 3 times as many obscured as unobscured AGN. This scenario is consistent with the observed spectroscopic and photometric redshift distributions of the GOODS AGN once selection effects are considered. The previously reported discrepancy between observed spectroscopic redshift distributions and the predictions of population synthesis models for the X-ray background (which include a similarly large number of obscured AGN) is explained by bias against the most heavily obscured AGN in both X-ray surveys and optical spectroscopic samples. We present the model predictions for the number counts of AGN in the Spitzer MIPS 24 micron and IRAC 3.6-8 micron bands. The GOODS Spitzer observations will verify whether large numbers of obscured AGN are indeed present in the early Universe; these will be very bright far-infrared sources, including some, missed by X-ray observations, that look like ultraluminous infrared galaxies. Based on observations obtained with the NASA/ESA Hubble Space Telescope, which is operated by the Association of Universities for Research in Astronomy (AURA), Inc, under NASA contract NAS5-26555. This work was supported by NASA grants HST-GO-09425(.01-A,.13-A,.26-A); NSF CAREER award AST 99-83783; NASA contract number 1224666 issued by JPL/Caltech under NASA contract 1407; ASI grant I/R/088/02; and a Royal Society University Research Fellowship.

  12. Acrosin activity is a good predictor of boar sperm freezability.

    PubMed

    Pinart, Elisabeth; Yeste, Marc; Bonet, Sergi

    2015-06-01

    The main aim of this study was to determine whether acrosin activity could predict boar sperm freezability. For this purpose, we characterized the changes in sperm quality and acrosin activity throughout the cryopreservation procedure of sperm samples from 30 Pietrain boars by analyzing four critical steps: step 1 (extended sperm at 15 °C), step 2 (cooled sperm at 5 °C), step 3 (30 minutes postthaw), and step 4 (240 minutes postthaw). Freezability ejaculate groups were set on the basis of sperm motility and membrane integrity after freeze-thawing. Results obtained highlighted the low predictive value in terms of freezability of sperm motility and kinematics and sperm membrane integrity, as no differences between good and poor freezability ejaculates were seen before cryopreservation. Significant differences (P < 0.05) between ejaculate groups were observed in the cooling step at 5 °C for sperm kinetic parameters, and after thawing for sperm motility and membrane integrity. In contrast, acrosin activity appeared as an indicator of boar sperm freezability because the differences (P < 0.05) between good and poor freezability ejaculates manifested yet in extended samples at 15 °C. On the other hand, we also found that variations in sperm kinematics, membrane lipid disorder, intracellular calcium content, acrosome integrity, and acrosin activity throughout the cryopreservation procedure were indicative of a significant damage in spermatozoa during the cooling step in both ejaculate groups. In conclusion, the main finding of our study is that acrosin activity can be used as a reliable predictor of boar sperm freezability because it differs significantly between good and poor freezability ejaculates yet before freeze-thawing procedures took place, i.e., in the refrigeration step at 15 °C.

  13. Buildings' integral role in good health.

    PubMed

    Hall, Chris

    2014-05-01

    As reported in last month's HEJ, the new Sustainable Development Strategy for the Health, Public Health and Social Care System for 2014-20 rightly emphasises the importance of the built environment to health and well-being. Chris Hall, the BRE's health sector lead, says this message 'stretches far beyond hospitals and healthcare buildings into the communities and homes that people live in'. Here he highlights some of the key elements relating to the current carbon efficiency of healthcare buildings, considers the impact of 'good' housing on health and preventing illness, and looks forward to a series of joint IHEEM and BRE 'Building Sustainable Development' mini-conference events planned in the run-up to October's Healthcare Estates 2014 event in response to the new Strategy, designed to share ideas and good practice on sustainable estates issues. The first takes place in London later this month (see panel below).

  14. Implications of Good Samaritan laws for physicians.

    PubMed

    Paterick, Timothy J; Paterick, Barbara B; Paterick, Timothy E

    2008-01-01

    Good Samaritan laws are designed to encourage individuals, including physicians, to gratuitously render medical care in emergency situations. Through these laws, immunity from civil liability is provided to physicians who act in good faith to provide emergency care gratis. Historically, emergency care involved medical assistance given to persons in motor vehicle crashes or other emergency situations in which bystanders were present. Protection of physicians from allegations of negligence was a tactic of the legislative and judicial systems to encourage active clinical participation, rather than cautious nonparticipation, in emergency care. In some states and under defined circumstances, the immunity may apply in the hospital setting, as well as in the physician's office. Legislatures have continued to amend the statutes to expand the protection provided to physicians who offer emergency care. Judicial construction of the nature and scope of physician immunity has similarly expanded.

  15. Food Science for the Public Good

    NASA Astrophysics Data System (ADS)

    Miller, Cassandra

    If you are interested in food science, looking for a meaningful career path, and are motivated by the desire to make a difference, you may find that a career working for the public good can be very rewarding. Often, such opportunities address issues of social responsibility, sustainability, public health, and/or economic development. Food scientists who choose this path typically have an interest in social and public health issues, and are usually driven by the achievement of some sort of social, health, or societal gain. As food science in itself is a very broad discipline, applying this knowledge for the public good can also take a variety of paths. Whether you're interested in manufacturing, food safety, nutrition, food policy, product development, quality control, marketing and sales, or any other discipline that makes up the diverse field of food science, various opportunities exist to make a difference to society.

  16. The clinic as a good corporate neighbor.

    PubMed

    Sass, Hans-Martin

    2013-02-01

    Clinics today specialize in health repair services similar to car repair shops; procedures and prices are standardized, regulated, and inflexibly uniform. Clinics of the future have to become Health Care Centers in order to be more respected and more effective corporate neighbors in offering outreach services in health education and preventive health care. The traditional concept of care for health is much broader than repair management and includes the promotion of lay health competence and responsibility in healthy social and natural environments. The corporate profile and ethics of the clinic as a good and competitive local neighbor will have to focus on [a] better personalized care, [b] education and services in preventive care, [c] direct or web-based information and advice for general, seasonal, or age related health risks, and on developing and improving trustworthy character traits of the clinic as a corporate person and a good neighbor.

  17. Good match exploration for infrared face recognition

    NASA Astrophysics Data System (ADS)

    Yang, Changcai; Zhou, Huabing; Sun, Sheng; Liu, Renfeng; Zhao, Ji; Ma, Jiayi

    2014-11-01

    Establishing good feature correspondence is a critical prerequisite and a challenging task for infrared (IR) face recognition. Recent studies revealed that the scale invariant feature transform (SIFT) descriptor outperforms other local descriptors for feature matching. However, it only uses local appearance information for matching, and hence inevitably leads to a number of false matches. To address this issue, this paper explores global structure information (GSI) among SIFT correspondences, and proposes a new method SIFT-GSI for good match exploration. This is achieved by fitting a smooth mapping function for the underlying correct matches, which involves softassign and deterministic annealing. Quantitative comparisons with state-of-the-art methods on a publicly available IR human face database demonstrate that SIFT-GSI significantly outperforms other methods for feature matching, and hence it is able to improve the reliability of IR face recognition systems.

  18. When VAD Things Happen to Good People.

    PubMed

    Rogers, Joseph G; Samsky, Marc

    2017-08-27

    In his book, When Bad Things Happen to Good People, Harold Kushner explores explanations for human pain and suffering. He notes that while many of the afflictions of the human condition are beyond our understanding, none of us are exempt from the common experience. Despite the original publication of this thesis more than 35 years ago, Kushner's musings draw parallels to the patient experience with mechanically assisted circulation. The underlying mechanism and management of several morbid and mortal left ventricular assist device (LVAD) complications are beyond contemporary understanding but are sufficiently frequent to be considered common. The paper by Soliman in this issue of Circulation adds clarity to the question about why VAD things happen to good people by defining pre-operative risk factors that predispose patients to the development of right heart failure following implantation of a left-sided mechanical blood pump.

  19. The clinic as a good corporate neighbor

    PubMed Central

    Sass, Hans-Martin

    2013-01-01

    Clinics today specialize in health repair services similar to car repair shops; procedures and prices are standardized, regulated, and inflexibly uniform. Clinics of the future have to become Health Care Centers in order to be more respected and more effective corporate neighbors in offering outreach services in health education and preventive health care. The traditional concept of care for health is much broader than repair management and includes the promotion of lay health competence and responsibility in healthy social and natural environments. The corporate profile and ethics of the clinic as a good and competitive local neighbor will have to focus on [a] better personalized care, [b] education and services in preventive care, [c] direct or web-based information and advice for general, seasonal, or age related health risks, and on developing and improving trustworthy character traits of the clinic as a corporate person and a good neighbor. PMID:23444251

  20. Editorial: A Note on Good Research Practice

    SciTech Connect

    Dooley, James J.

    2013-07-01

    Good scientific practice and research misconduct have been concerns of mine for more than a decade (Dooley and Kerch, 2000) and in my role as an editor of the International Journal of Greenhouse Gas Control, I feel it is time to speak up and at the very least share my concerns and suggestions as they relate to the integrity of the research published in this journal. Rather than wait to write an editorial on good research practices in response to a major incident, I thought it might be best to be proactive and address some of the trends we see in submissions to this peer reviewed journal and to offer some suggestions for improvement improving the level of scholarship in some – but by no means all – of the papers submitted.

  1. Earthquake prediction

    NASA Technical Reports Server (NTRS)

    Turcotte, Donald L.

    1991-01-01

    The state of the art in earthquake prediction is discussed. Short-term prediction based on seismic precursors, changes in the ratio of compressional velocity to shear velocity, tilt and strain precursors, electromagnetic precursors, hydrologic phenomena, chemical monitors, and animal behavior is examined. Seismic hazard assessment is addressed, and the applications of dynamical systems to earthquake prediction are discussed.

  2. Earthquake prediction

    NASA Technical Reports Server (NTRS)

    Turcotte, Donald L.

    1991-01-01

    The state of the art in earthquake prediction is discussed. Short-term prediction based on seismic precursors, changes in the ratio of compressional velocity to shear velocity, tilt and strain precursors, electromagnetic precursors, hydrologic phenomena, chemical monitors, and animal behavior is examined. Seismic hazard assessment is addressed, and the applications of dynamical systems to earthquake prediction are discussed.

  3. 19 CFR 10.1021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods classifiable as goods put up in sets. 10.1021 Section 10.1021 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Korea...

  4. 19 CFR 10.1021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Goods classifiable as goods put up in sets. 10.1021 Section 10.1021 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Korea...

  5. 19 CFR 10.1021 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10.1021 Section 10.1021 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Korea...

  6. Why good ideas and good science do not always make it into the marketplace

    Treesearch

    Charles R. Frihart

    2007-01-01

    Good ideas and good science are not sufficient in and of themselves for successful commercialization of new technology. Understanding the barriers to commercialization so that ways around, under, over, or through them can be found is also crucial to success. Barriers can include market needs, technology push versus market pull, availability of a window of opportunity,...

  7. Good Policy, Good Practice II. Improving Outcomes and Productivity in Higher Education: A Guide for Policymakers

    ERIC Educational Resources Information Center

    Brenneman, Meghan Wilson; Callan, Patrick M.; Ewell, Peter T.; Finney, Joni E.; Jones, Dennis P.; Zis, Stacey

    2010-01-01

    This new edition of "Good Policy, Good Practice II" revises and updates the authors' 2007 publication. Like the earlier edition, it responds to one of the questions that is raised most frequently in the authors' work with public policy and education leaders as they begin to address the national and state imperatives to increase the proportion of…

  8. Conceptions of Good Teaching by Good Teachers: Case Studies from an Australian University

    ERIC Educational Resources Information Center

    Duarte, Fernanda P.

    2013-01-01

    This paper contributes to the debate on what constitutes good teaching in early 21st Century higher education, through an examination of the experience of five outstanding lecturers from a business school in an Australian university. It is based on a qualitative study that explored their perceptions on what constitutes "good teaching".…

  9. 19 CFR 10.921 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Goods classifiable as goods put up in sets. 10.921 Section 10.921 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United...

  10. 19 CFR 10.921 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods classifiable as goods put up in sets. 10.921 Section 10.921 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United...

  11. 19 CFR 10.921 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10.921 Section 10.921 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United...

  12. 19 CFR 10.605 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods classifiable as goods put up in sets. 10.605 Section 10.605 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic...

  13. 19 CFR 10.605 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Goods classifiable as goods put up in sets. 10.605 Section 10.605 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic...

  14. 19 CFR 10.605 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Goods classifiable as goods put up in sets. 10.605 Section 10.605 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic...

  15. 19 CFR 10.605 - Goods classifiable as goods put up in sets.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods classifiable as goods put up in sets. 10.605 Section 10.605 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic...

  16. Developing high quality low cost healthcare goods.

    PubMed

    Fox, Stephen

    2002-06-01

    The quality and cost of healthcare is a major concern in both Britain and America. Yet, despite much debate and many initiatives, the provision of healthcare is often unreliable and expensive (Goldsmith, 2001). In this article by Dr Stephen Fox, it is proposed that wider application of design methodologies during the development of healthcare goods could make a significant contribution to increasing quality and reducing costs.

  17. [Hashimoto's encephalopathy - rare encephalopathy with good prognosis].

    PubMed

    Kaczmarczyk, Aleksandra; Patalong-Ogiewa, M; Krzystanek, E

    2016-01-01

    Hashimoto's encephalopathy (HE) is a rare neuropsychiatric syndrome associated with increased level of antithyroid antibodies. Two types of clinical manifestation can be described: a vasculitic type with stroke like episodes and diffuse progressive type with deterioration of mental function. Neurologic symptoms are present in euthyreosis as well as in thyroid dysfunction. Because of good response to immunosuppressive therapy, the prompt diagnosis and management of HE are crucial. In this study we present the review of current literature and discuss two representative cases.

  18. Good laboratory practice and laboratory accreditation.

    PubMed

    Lawrence, J; McQuaker, N

    1993-12-01

    Principles of good laboratory practice (GLP) and laboratory accreditation programs, particularly as they pertain to the environmental sector, are reviewed. The multitude of programs is proving costly for many laboratories and there is mounting pressure to develop reciprocity agreements between programs and to consolidate nationally and internationally. Inclusion of GLP and laboratory accreditation requirements in government regulations is resulting in a significantly increased number of laboratories participating in these programs.

  19. Public Good Diffusion Limits Microbial Mutualism

    NASA Astrophysics Data System (ADS)

    Menon, Rajita; Korolev, Kirill S.

    2015-04-01

    Standard game theory cannot describe microbial interactions mediated by diffusible molecules. Nevertheless, we show that one can still model microbial dynamics using game theory with parameters renormalized by diffusion. Contrary to expectations, greater sharing of metabolites reduces the strength of cooperation and leads to species extinction via a nonequilibrium phase transition. We report analytic results for the critical diffusivity and the length scale of species intermixing. Species producing slower public good is favored by selection when fitness saturates with nutrient concentration.

  20. Creating Good Schools--What if?

    ERIC Educational Resources Information Center

    Sanders, Tim

    2010-01-01

    Done right, green is not only the right thing to do, it's a good business move. During the past year, the author has talked with quite a few school business officials. Some are on board with "going green," whereas others are still leery. Some aren't quite sure what "green schools" are. Some say that it doesn't matter to the community how green the…

  1. How to Buy Goods and Services.

    ERIC Educational Resources Information Center

    Farmer, Beckwood M.

    This module is one of a set of seven prepared in conjunction with the title I "Project to Train Volunteer Leaders to Conduct Consumer Education Courses." It is designed to be a basic text for use in making a one-hour presentation on how to buy goods and services. An accompanying slide set is keyed to the text of the module. (An illustration of…

  2. Recruiting good employees in tough times.

    PubMed

    Anderson, P; Pulich, M

    2000-03-01

    In tough hiring times, health care employers must develop a fresh approach to their recruitment techniques and practices in order to capture a desired segment of the labor market. While some of these techniques and practices are new, many are a variation of conventional ones. Successful organizations will simultaneously use a variety of methods, thus enabling them to recruit good employees continually. A tight labor market requires that organizations become creative recruiters.

  3. Helping Students to Give Good Talks

    NASA Astrophysics Data System (ADS)

    Hallock, Robert B.

    1998-03-01

    Some people give better talks than others do. Some are naturals at it, while others are not. Or, so it seems. But, one can learn to do better. For example, graduate students can be helped to improve their presentations. The experience of giving talks is an important part of a student's preparation since talks will likely be an essential part of each student's future career. This talk will mention some of the essential ingredients of a good talk, and focus on the techniques which can be used to help students to improve their presentations. The creation of a good talk has analogy to the creation of a clear paper; revision of drafts is very important. Rehearsal of the talk before a collection of colleagues is helpful. The role of a critical, but supportive, ``practice listener" is emphasized, a listener who will offer a detailed critique on each segment of the draft talk, viewgraph by viewgraph. An experienced senior colleague, e.g. the thesis advisor, can be that person, if the senior colleague clearly recognizes the ingredients of a good talk. Advice for the student and for the ``practice listener" will be offered.

  4. Pesticides: the good and the bad.

    PubMed

    Mrak, E M

    1984-03-01

    Pesticides have been used for many years. In earlier times they were a protection against fungi and insect pests. The great increase in the use of pesticides occurred with the development of new organic chemicals following World Wars I and II. In addition to chemicals for the control of fungi and insects, new developments were nematocides, herbicides, rodenticides, avicides, defoliants, wood preservatives, etc. The use of chemicals helped increase productivity, but caused great concern about their effect on human health and safety. On the other hand, chemicals did help tremendously from the standpoint of protecting against diseases that were carried by insects, especially mosquitoes. Adverse publicity has caused great concern about pesticides and this is especially so since our society has undergone great changes from an agricultural society to an industrial society and finally to a communications society. Unfortunately, publicity relating to the use of pesticides has seldom been balanced from the standpoint of the good and the bad. In fact, the communications media has and does usually stress the potential adverse effects of pesticides without reference to the good. This has caused concern on the part of advocates and the average person to the extent that it has placed heavy constraints on agriculture. There is a need for the dissemination of balanced information on the good as well as the bad of pesticides.

  5. Neighborhood scale quantification of ecosystem goods and ...

    EPA Pesticide Factsheets

    Ecosystem goods and services are those ecological structures and functions that humans can directly relate to their state of well-being. Ecosystem goods and services include, but are not limited to, a sufficient fresh water supply, fertile lands to produce agricultural products, shading, air and water of sufficient quality for designated uses, flood water retention, and places to recreate. The US Environmental Protection Agency (USEPA) Office of Research and Development’s Tampa Bay Ecosystem Services Demonstration Project (TBESDP) modeling efforts organized existing literature values for biophysical attributes and processes related to EGS. The goal was to develop a database for informing mapped-based EGS assessments for current and future land cover/use scenarios at multiple scales. This report serves as a demonstration of applying an EGS assessment approach at the large neighborhood scale (~1,000 acres of residential parcels plus common areas). Here, we present mapped inventories of ecosystem goods and services production at a neighborhood scale within the Tampa Bay, FL region. Comparisons of the inventory between two alternative neighborhood designs are presented as an example of how one might apply EGS concepts at this scale.

  6. Prediction of alumina penetration

    SciTech Connect

    Mandell, D A

    1993-02-01

    The MESA hydrocode was used to predict two-dimensional tests of L/D 10 and L/D 15 tungsten rods impacting AD 90 alumina with a steel backing. The residual penetration into the steel is the measured quantity in these experiments conducted at the Southwest Research Institute (SWR). The interface velocity as a function of time between an alumina target and a lithium fluoride window, impacted by an alumina disk at velocities between 544 m/s and 2329 m/s, was also predicted. These one-dimensional flyer plate experiments were conducted at Sandia National Laboratories using Coors AD 995 alumina. The material strength and fracture models are important in the prediction of ceramic experiments. The models used in these predictions are discussed. The penetrations in the two-dimensional tests were predicted to 11.4 percent or better. In five of the six experiments, the predicted penetration depth was deeper than the measured value. This trend is expected since the calculation is based on ideal conditions. The results show that good agreement between the 1-D flyer plate data and the MESA predictions exists at the lower impact velocities, but the maximum velocity is overpredicted as the flyer plate velocity increases. At a flyer plate velocity of 2329 m/s the code overpredicted the data by 12.3 percent.

  7. Long distance atomic teleportation with as good success as desired

    SciTech Connect

    Mishra, Manoj K.; Prakash, Hari

    2015-09-15

    Long distance atomic teleportation (LDAT) is of prime importance in long distance quantum communication. Scheme proposed by Bose et al. (1999) in principle enables us to have LDAT using cavity decay. However it gives message state dependent fidelity and success rate. Here, using interaction of entangled coherent states with atom–cavity systems and a two-step measurement, we show how, LDAT can be achieved with unit fidelity and as good success as desired under ideal conditions. The scheme is unique in that, the first measurement predicts success or failure. If success is predicted then second measurement gives perfect teleportation. If failure is predicted the message-qubit remains conserved therefore a second attempt may be started. We found that even in presence of decoherence due to dissipation of energy our scheme gives message state independent success rate and almost perfect teleportation in single attempt with mean fidelity of teleportation equal to 0.9 at long distances. However if first attempt fails, unlike ideal case where message-qubit remains conserved with unit fidelity, in presence of decoherence the message-qubit remains conserved to some degree, therefore mean fidelity of teleportation can be increased beyond 0.9 by repeating the process.

  8. Good-By Aquarius, Hello Anxiety.

    ERIC Educational Resources Information Center

    Wharton, Clifton R., Jr.

    1981-01-01

    Problems, such as the declining availability of state and federal funds, and increasing state regulation are identified. It is suggested that the predicted college enrollment disaster looks less threatening, that the public attitude toward education has improved, and administrators and trustees have learned from their experiences. (Author/MLW)

  9. Alchemy and uncertainty: What good are models?

    Treesearch

    F.L. Bunnell

    1989-01-01

    Wildlife-habitat models are increasing in abundance, diversity, and use, but symptoms of failure are evident in their application, including misuse, disuse, failure to test, and litigation. Reasons for failure often relate to the different purposes managers and researchers have for using the models to predict and to aid understanding. This paper examines these two...

  10. Good-By Aquarius, Hello Anxiety.

    ERIC Educational Resources Information Center

    Wharton, Clifton R., Jr.

    1981-01-01

    Problems, such as the declining availability of state and federal funds, and increasing state regulation are identified. It is suggested that the predicted college enrollment disaster looks less threatening, that the public attitude toward education has improved, and administrators and trustees have learned from their experiences. (Author/MLW)

  11. When Bad Things Happen to Good Books

    ERIC Educational Resources Information Center

    Serafini, Frank

    2012-01-01

    In this column, readers are asked to reconsider several traditional instructional strategies, in particular predicting and picture walks, and the role these practices play in the elementary reading curriculum. In addition, what happens after a book has been read must be reconsidered in light of the activities in which life long readers engage. To…

  12. Defending the four principles approach as a good basis for good medical practice and therefore for good medical ethics.

    PubMed

    Gillon, Raanan

    2015-01-01

    This paper argues that the four prima facie principles-beneficence, non-maleficence, respect for autonomy and justice-afford a good and widely acceptable basis for 'doing good medical ethics'. It confronts objections that the approach is simplistic, incompatible with a virtue-based approach to medicine, that it requires respect for autonomy always to have priority when the principles clash at the expense of clinical obligations to benefit patients and global justice. It agrees that the approach does not provide universalisable methods either for resolving such moral dilemmas arising from conflict between the principles or their derivatives, or universalisable methods for resolving disagreements about the scope of these principles-long acknowledged lacunae but arguably to be found, in practice, with all other approaches to medical ethics. The value of the approach, when properly understood, is to provide a universalisable though prima facie set of moral commitments which all doctors can accept, a basic moral language and a basic moral analytic framework. These can underpin an intercultural 'moral mission statement' for the goals and practice of medicine. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  13. Veterinary service missions and good governance.

    PubMed

    Brückner, G K

    2012-08-01

    The rationale for the existence of official Veterinary Services (VS) has seldom been under such intensive public scrutiny as over the past two decades when the world has been confronted with outbreaks of major animal diseases that have posed a potential threat not only to human health but also to animal health and national food security. The mere existence of VS is not enough. The mission statement of the VS can no longer be cast in stone but needs to adapt and be amended continually to cope with new demands. The ability to ensure not only acceptance but also sustainability of the delivery of VS as a global public good, thereby demonstrating good governance, is becoming and will remain a challenge in terms of keeping it a non-rivalrous and non-excludable service to a demanding public clientele. Mission statements to improve the health and welfare of animals will, however, remain no more than noble normative statements of intent if further refinement on how this should be done and governed is not encompassed in the strategic plans, vision and goals of the Veterinary Authority. They will also remain but noble statements if cognisance is not taken of the increased sensitivity, nationally and internationally, around animal welfare issues during transport, movement, housing, treatment and slaughter of animals and if this sensitivity is not reflected or addressed in national animal health and veterinary public health legislation. The author describes some of the ways in which currently accepted critical functions of the VS need to change to demonstrate good governance and respond to the challenges of new or amended missions in order to meet the demands of an ever-changing VS environment.

  14. Doing good medical ethics: a Christian perspective.

    PubMed

    Saunders, John

    2015-01-01

    Despite the rise of the secular state, religion remains a significant force in society. Within Christianity this encompasses a wide variety of beliefs. These range from simple assertions of theism in a cultural context to complex theologies; from liberal emphases on uncertainty and exploration to dogmatic views of divine revelation. How one 'does' good medical ethics depends on these perspectives. Contingently, the Christian contribution to medical ethics has been huge and constructive. Central to that contribution is a core belief in the intrinsic value of human life, respect for which we are accountable to God. Christianity continues to deserve its place 'in the public square' and, specifically, in medical ethical discourse.

  15. Technical Excellence: A Requirement for Good Engineering

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Vaughan, William W.

    2008-01-01

    Technical excellence is a requirement for good engineering. Technical excellence has many different ways of expressing itself within engineering. NASA has initiatives that address the enhancement of the Agency's technical excellence and thrust to maintain the associated high level of performance by the Agency on current programs/projects and as it moves into the Constellation Program and the return to the Moon with plans to visit Mars. This paper addresses some of the key initiatives associated with NASA's technical excellence thrust. Examples are provided to illustrate some results being achieved and plans to enhance these initiatives.

  16. Liposculpture 4. Fundamentals of good liposculpture technique.

    PubMed

    Fischer, G

    1992-03-01

    The fundamentals for good liposculpture are discussed. Horizontal tunneling is to be avoided because the more horizontally the tunnel is angled, the more likely the overlying skin will drape in folds, resulting in poor cosmesis. Superficial tunneling (less than 1 cm) is to be avoided. The author believes that it is important to maintain the adhesive forces and lymphatics of the superficial layer of fat because it leads to more even healing and remodelling postoperatively. Liposuction within 3 cm of the subgluteal fold should be avoided because it can lead to ptosis of the buttocks postoperatively.

  17. Guide to good practices for communications

    SciTech Connect

    1998-12-01

    This Guide to Good Practices is written to enhance understanding of, and provide direction for, Communications, Chapter 4 of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing communication programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. ``Communications`` is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for high reliability in communications to promote safe and efficient operations.

  18. [Guidelines for good practice of sports activities].

    PubMed

    Scheen, A J; Crielaard, J M

    2001-05-01

    The present closing article summarizes some guidelines for the good practice of physical activities in order to develop and maintain cardiorespiratory and muscular fitness, and flexibility. Advice is given regarding the recommended quantity and quality of exercise in term of intensity, duration and frequency of training with the aim to optimize the risk/benefit ratio for health, in both aerobic endurance and resistance exercises. The crucial role of an appropriate warm-up and cool-down period, which would include flexibility exercises, is also emphasized. Finally, some practical examples illustrate this vademecum of physical activities.

  19. Thioridazine: the good and the bad.

    PubMed

    Thanacoody, R H

    2011-05-01

    Thioridazine is a phenothiazine drug which has previously been extensively used for its antipsychotic properties as it is associated with a low risk of extra-pyramidal side-effects. There is good evidence to suggest that, in common with other phenothiazine drugs, thioridazine has important anti-microbial activity and is a potential candidate for development as an anti-microbial drug against multi-resistant organisms, including drug-resistant strains of M. tuberculosis. The clinical pharmacology and toxicity profile of thioridazine are reviewed in this article and the implications for future drug development along with the patent are discussed.

  20. Persons as goods: response to Patrick Lee.

    PubMed

    Chappell, T D J

    2004-01-01

    Developing a British perspective on the abortion debate, I take up some ideas from Patrick Lee's fine paper, and pursue, in particular, the idea of individual humans as goods in themselves. I argue that this notion helps us to avoid the familiar mistake of making moral value impersonal. It also shows us the way out of consequentalism. Since the most philosophically viable notion of the person, the individual human, is (as Lee argues) a notion of individual substance that is there from conception, the move has a third effect, which is to rule out abortion.

  1. Back to Basics: Counting Soft Surgical Goods.

    PubMed

    Spruce, Lisa

    2016-03-01

    Retained surgical items (RSIs) pose serious consequences for patients and are a significant threat to patient safety. Perioperative team members are morally and ethically responsible for the prevention of RSIs and should understand how to reduce the risk of occurrence. The prevention of RSIs does not rest in the hands of one individual. It is a multidisciplinary endeavor that aims to reduce the risk of RSIs, and team members should hold each other accountable. This Back to Basics article focuses on the process of counting soft surgical goods, which are the most common RSIs. Copyright © 2016 AORN, Inc. Published by Elsevier Inc. All rights reserved.

  2. Rare good news in the Ekofisk area

    SciTech Connect

    Knott, D.

    1993-04-12

    A jack up drilling rig towering over a small production platform represents good news about giant Ekofisk oil and gas field, currently a problem for operator Phillips Petroleum Co. Norway. The rig is preparing four pre-drilled wells to begin production this month. Embla reserves are estimated at 50 million bbl of oil, 5 million bbl of NGL, and 100 bcf of gas. The paper briefly describes the ground subsidence problems at the platform and plans for a new platform if the subsidence problem cannot be solved.

  3. Punishment in optional public goods games

    NASA Astrophysics Data System (ADS)

    Wang, Zhen; Xu, Zhao-Jin; Zhang, Lian-Zhong

    2010-11-01

    In this work, the optional public goods games with punishment are studied. By adopting the approximate best response dynamics, a micro model is given to explain the evolutionary process. Simultaneously, the magnitude of rationality is also considered. Under the condition of bounded rationality which provides a light to interpret phenomena in human society, the model leads to two types of equilibriums. One is the equilibrium without punishers and the other is the equilibrium including only punishers and cooperators. In addition, the effects of rationality on equilibriums are briefly investigated.

  4. Guide to good practices for operations turnover

    SciTech Connect

    1998-12-01

    This Guide to Good Practices is written to enhance understanding of, and provide direction for, Operations Turnover, Chapter XII of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing operations turnover programs. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Operations Turnover is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a formal operations turnover program to promote safe and efficient operations.

  5. What Good is Raman Water Vapor Lidar?

    NASA Technical Reports Server (NTRS)

    Whitman, David

    2011-01-01

    Raman lidar has been used to quantify water vapor in the atmosphere for various scientific studies including mesoscale meteorology and satellite validation. Now the international networks of NDACC and GRUAN have interest in using Raman water vapor lidar for detecting trends in atmospheric water vapor concentrations. What are the data needs for addressing these very different measurement challenges. We will review briefly the scientific needs for water vapor accuracy for each of these three applications and attempt to translate that into performance specifications for Raman lidar in an effort to address the question in the title of "What good is Raman water vapor Iidar."

  6. Midwives benefit from good postnatal care, too.

    PubMed

    Cameron, Helen

    2014-01-01

    Appropriate, timely and responsive postnatal care can help women and families negotiate the major life transition that childbirth brings. However, women's experiences of postnatal care are often negative and our increasingly biomedical approach to birth means that greater emphasis is placed on antenatal and intrapartum care at the expense of postnatal care. Good postnatal care is essential not only for women, but for midwives too, and our failure to acknowledge the significance of birth, and our contribution to that event can diminish us as people and midwives.

  7. Video games: good, bad, or other?

    PubMed

    Prot, Sara; McDonald, Katelyn A; Anderson, Craig A; Gentile, Douglas A

    2012-06-01

    Video games are a pervasive pastime among children and adolescents. The growing popularity of video games has instigated a debate among parents, researchers, video game producers, and policymakers concerning potential harmful and helpful effects of video games on children. This article provides an overview of research findings on the positive and negative effects of video games, thus providing an empirical answer to the question, are video games good or bad? The article also provides some guidelines to help pediatricians, parents, and other caregivers protect children from negative effects and to maximize positive effects of video games.

  8. Precaution, law and principles of good administration.

    PubMed

    Fisher, E

    2005-01-01

    The precautionary principle is a legal principle concerned with the process of how decisions are made. In implementing and interpreting it regard must be had to the surrounding legal culture and in particular the principles of good administration in operation. Highlighting those principles emphasises that within a particular jurisdiction there is often very little agreement over their nature. Within the European Union contradictory principles are the product of: assumptions about risk problem-solving, the ambiguous nature of European administration, a concern with accountability in the face of recent food controversies, and the impact of international trade rules. These contradictory principles present a number of challenges for implementing the precautionary principle.

  9. Cooperation, Trust, and Antagonism: How Public Goods Are Promoted.

    PubMed

    Parks, Craig D; Joireman, Jeff; Van Lange, Paul A M

    2013-12-01

    One of the most continually vexing problems in society is the variability with which citizens support endeavors that are designed to help a great number of people. In this article, we examine the twin roles of cooperative and antagonistic behavior in this variability. We find that each plays an important role, though their contributions are, understandably, at odds. It is this opposition that produces seeming unpredictability in citizen response to collective need. In fact, we suggest that careful consideration of the research allows one to often predict when efforts to provide a collectively beneficial good will succeed and when they will fail. To understand the dynamics of participation in response to collective need, it is necessary to distinguish between the primary types of need situations. A public good is an entity that relies in whole or in part on contributions to be provided. Examples of public goods are charities and public broadcasting. Public goods require that citizens experience a short-term loss (of their contribution) in order to realize a long-term gain (of the good). However, because everyone can use the good once it is provided, there is also an incentive to not contribute, let others give, and then take advantage of their efforts. This state of affairs introduces a conflict between doing what is best for oneself and what is best for the group. In a public goods situation, cooperation and antagonism impact how one resolves this conflict. The other major type of need situation is a common-pool resource problem. Here, a good is fully provided at the outset, and citizens may sample from it. The resource is usually, but not necessarily, partially replenished. Examples of replenished resources are drinking water and trees; examples of resources that are functionally not replenished are oil and minerals. Common-pool resources allow citizens to experience a short-term gain (by getting what they want in the early life of the resource) but also present

  10. Air Combat Training: Good Stick Index Validation

    DTIC Science & Technology

    1979-06-01

    the discriminant model aspotential predictor candidates. Included in the daca set were the fbur para- meters, in the original and improved 4GSI score...obj’ective predictok scoreý. This result reinforces the predictor model as, a measure of’ pilot ACM~skill. The statistically validated GSI was used in the...VARIABLES. . . 41 TABLE 6 A COMPARISON OF FRIDAY GSI RANK PREDICTIONS WITH INSTRUCTOR PILOT ( CIPP ) AND RANDOM SELECTION . . . . . . 43 TABLE 7

  11. Effect of the depreciation of public goods in spatial public goods games

    NASA Astrophysics Data System (ADS)

    Shi, Dong-Mei; Zhuang, Yong; Wang, Bing-Hong

    2012-02-01

    In this work, the depreciation effect of public goods is considered in the public goods games, which is realized by rescaling the multiplication factor r of each group as r‧=r( (β≥0). It is assumed that each individual enjoys the full profit r of the public goods if all the players of this group are cooperators. Otherwise, the value of public goods is reduced to r‧. It is found that compared with the original version (β=0), the emergence of cooperation is remarkably promoted for β>0, and there exist intermediate values of β inducing the best cooperation. Particularly, there exists a range of β inducing the highest cooperative level, and this range of β broadens as r increases. It is further presented that the variation of cooperator density with noise has close relations with the values of β and r, and cooperation at an intermediate value of β=1.0 is most tolerant to noise.

  12. On good and bad forms of medicalization.

    PubMed

    Parens, Erik

    2013-01-01

    The ongoing 'enhancement' debate pits critics of new self-shaping technologies against enthusiasts. One important thread of that debate concerns medicalization, the process whereby 'non-medical' problems become framed as 'medical' problems. In this paper I consider the charge of medicalization, which critics often level at new forms of technological self-shaping, and explain how that charge can illuminate--and obfuscate. Then, more briefly, I examine the charge of pharmacological Calvinism, which enthusiasts, in their support of technological self-shaping, often level at critics. And I suggest how that charge, too, can illuminate and obfuscate. Exploring the broad charge of medicalization and the narrower counter charge of pharmacological Calvinism leads me to conclude that, as satisfying as it can be to level one of those charges at our intellectual opponents, and as tempting as it is to lie down and rest with our favorite insight, we need to gather the energy to have a conversation about the difference between good and bad forms of medicalization. Specifically, I suggest that if we consider the 'medicalization of love,' we can see why critics of and enthusiasts about technological self-shaping should want (and in some cases have already begun) to distinguish between good and bad forms of such medicalization. © 2011 Blackwell Publishing Ltd.

  13. "Good sex" and religion: a feminist overview.

    PubMed

    Hunt, Mary E; Jung, Patricia Beattie

    2009-01-01

    This article presents an overview of both the processes and the results of an international, interdisciplinary, and interreligious feminist study of "good sex" that resulted in a volume by the same name. We argue that religion (including its secular equivalent, i.e., global capitalism) remains a powerfully influential cultural force that shapes people's lives, in general, and sanctifies their beliefs, in particular, about what makes for good sex. This review seeks to expand conversations about sex in the bedroom and other private arenas (like the confessional) into more public venues and to demonstrate the connections between power, pleasure, and justice. The need to deconstruct religious traditions so as to critically analyze their structures and components is recognized. Several examples of how feminist scholars and activists are retrieving female-friendly religious insights from both their traditions and more transgressive communities of resistance are provided. This article also points to several ways that religious sexual scripts and norms might be reconstructed. Topics addressed include discussions of how to understand footbinding, the tendency of "forbidden" fruit to prove most erotic, whether sexual entanglements are spiritually dangerous distractions, and ways in which religion can make motherhood "compulsory." We examine both the ways in which equating sexual activity with reproductive activity have obscured the value of women's sexual delight and the risks to many women and children of an unqualified validation of sexual pleasure. Both the ambivalence of religious teachings about sexuality and the difficulties posed by monolithic portrayals of religious traditions are identified.

  14. Pitch Angle Survey of GOODS Spiral Galaxies

    NASA Astrophysics Data System (ADS)

    Boe, Benjamin; Kennefick, Daniel; Arkansas Galaxy Evolution Survey, Arkansas CenterSpace; Planetary Sciences

    2015-01-01

    This research looks at how the pitch angles of galaxies change over scales of cosmic time. We measure the pitch angle, or tightness of spiral winding, using a new code, Spirality. We then compare the results to those obtained from established software, 2DFFT (2 Dimensional Fast Fourier Transform). We investigate any correlation between pitch angle and redshift, or distance from Earth. Previous research indicates that the pitch angle of a galaxy correlates with its central bulge mass and the mass of its central black hole. Thus any evolution in the distribution of pitch angles could ultimately prove to be indicative of evolution in the supermassive black hole mass function. Galaxies from the Hubble GOODS (Great Observatories Origins Deep Survey) North and South were measured. We found that there was strong agreement between Spirality and 2DFFT measurements. Spirality measured the pitch angle of the GOODS galaxies with a lower error than 2DFFT on average. With both software a correlation between pitch angle and redshift was found. Spirality observed a 6.150 increase in pitch per unit redshift. The increase in pitch angle with redshift suggests that in the past galaxies had higher pitch angles, which could be indicative of lower central black hole masses (or, more directly, central bulge masses).

  15. Kinetic Models for the Trading of Goods

    NASA Astrophysics Data System (ADS)

    Toscani, Giuseppe; Brugna, Carlo; Demichelis, Stefano

    2013-05-01

    In this paper we introduce kinetic equations for the evolution of the probability distribution of two goods among a huge population of agents. The leading idea is to describe the trading of these goods by means of some fundamental rules in price theory, in particular by using Cobb-Douglas utility functions for the binary exchange, and the Edgeworth box for the description of the common exchange area in which utility is increasing for both agents. This leads to a Boltzmann-type equation in which the post-interaction variables depend in a nonlinear way from the pre-interaction ones. Other models will be derived, by suitably linearizing this Boltzmann equation. In presence of uncertainty in the exchanges, it is shown that the solution to some of the linearized kinetic equations develop Pareto tails, where the Pareto index depends on the ratio between the gain and the variance of the uncertainty. In particular, the result holds true for the solution of a drift-diffusion equation of Fokker-Planck type, obtained from the linear Boltzmann equation as the limit of quasi-invariant trades.

  16. The good midwife: commencing students' views.

    PubMed

    Carolan, Mary

    2011-08-01

    to explore commencing students' views of the good midwife. This study was set against a background of high course attrition and concerns that discordant students' views of midwifery practice may have been associated with course attrition. qualitative thematic analysis. Melbourne, Australia. all commencing midwifery students, in 2008, were invited to participate (n = 41). students spoke of a series of key attributes they felt were important to the role of the midwife. Most fell into the affective domain and four themes were identified: personal qualities and attitudes; a belief in women and natural birth; compatible work ethic; and the possession of additional attributes. commencing students showed a clear understanding of the affective attributes required of a good midwife but a lesser understanding of requirements of knowledge and competence. A small number of students felt that they were already equipped to advise pregnant women, despite their early stage in the course. This is an issue that needs to be addressed. Copyright © 2010 Elsevier Ltd. All rights reserved.

  17. Why Good Is More Alike Than Bad: Processing Implications.

    PubMed

    Alves, Hans; Koch, Alex; Unkelbach, Christian

    2017-02-01

    Humans process positive information and negative information differently. These valence asymmetries in processing are often summarized under the observation that 'bad is stronger than good', meaning that negative information has stronger psychological impact (e.g., in feedback, learning, or social interactions). This stronger impact is usually attributed to people's affective or motivational reactions to evaluative information. We present an alternative interpretation of valence asymmetries based on the observation that positive information is more similar than negative information. We explain this higher similarity based on the non-extremity of positive attributes, discuss how it accounts for observable valence asymmetries in cognitive processing, and show how it predicts hitherto undiscovered phenomena. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. "The Corn People Have a Song Too. It Is Very Good": On Beauty, Truth, and Goodness

    ERIC Educational Resources Information Center

    Chamberlin, J. Edward

    2009-01-01

    Twenty-first-century skeptics would say that there are really no such things as beauty and truth and certainly not goodness. A Pueblo poet seemed to think there was--"the corn people have a song / it is very good"--and unless people think they know better, they'd better listen up. This article begins with a short piece, set down by the…

  19. "The Corn People Have a Song Too. It Is Very Good": On Beauty, Truth, and Goodness

    ERIC Educational Resources Information Center

    Chamberlin, J. Edward

    2009-01-01

    Twenty-first-century skeptics would say that there are really no such things as beauty and truth and certainly not goodness. A Pueblo poet seemed to think there was--"the corn people have a song / it is very good"--and unless people think they know better, they'd better listen up. This article begins with a short piece, set down by the…

  20. 19 CFR 10.811 - Textile or apparel goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... determines the tariff classification of the good do not undergo an applicable change in tariff classification... determines the tariff classification of the good will be considered to be an originating good only if such... originating good or the total value of the non-originating goods in the set does not exceed ten percent of...

  1. 19 CFR 181.45 - Goods eligible for full drawback.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...-Deferral Programs § 181.45 Goods eligible for full drawback. (a) Goods originating in Canada or Mexico. A... originating good is: (1) Subsequently exported to Canada or Mexico; (2) Used as a material in the production of another good that is subsequently exported to Canada or Mexico; or (3) Substituted by a good of...

  2. 28 CFR 523.14 - Industrial good time.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Industrial good time. 523.14 Section 523..., AND TRANSFER COMPUTATION OF SENTENCE Extra Good Time § 523.14 Industrial good time. Extra good time... Industries is not awarded industrial good time until actually employed....

  3. 28 CFR 523.14 - Industrial good time.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Industrial good time. 523.14 Section 523..., AND TRANSFER COMPUTATION OF SENTENCE Extra Good Time § 523.14 Industrial good time. Extra good time... Industries is not awarded industrial good time until actually employed....

  4. 42 CFR 423.1986 - Good cause for reopening.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 3 2013-10-01 2013-10-01 false Good cause for reopening. 423.1986 Section 423.1986..., MAC review, and Judicial Review § 423.1986 Good cause for reopening. (a) Establishing good cause. Good... system of records or on the claim form does not constitute good cause for reopening....

  5. 28 CFR 523.14 - Industrial good time.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Industrial good time. 523.14 Section 523..., AND TRANSFER COMPUTATION OF SENTENCE Extra Good Time § 523.14 Industrial good time. Extra good time... Industries is not awarded industrial good time until actually employed....

  6. 28 CFR 523.14 - Industrial good time.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Industrial good time. 523.14 Section 523..., AND TRANSFER COMPUTATION OF SENTENCE Extra Good Time § 523.14 Industrial good time. Extra good time... Industries is not awarded industrial good time until actually employed....

  7. 42 CFR 423.1986 - Good cause for reopening.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 3 2014-10-01 2014-10-01 false Good cause for reopening. 423.1986 Section 423.1986..., MAC review, and Judicial Review § 423.1986 Good cause for reopening. (a) Establishing good cause. Good... system of records or on the claim form does not constitute good cause for reopening....

  8. 28 CFR 523.14 - Industrial good time.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Industrial good time. 523.14 Section 523..., AND TRANSFER COMPUTATION OF SENTENCE Extra Good Time § 523.14 Industrial good time. Extra good time... Industries is not awarded industrial good time until actually employed....

  9. 42 CFR 423.1986 - Good cause for reopening.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 3 2011-10-01 2011-10-01 false Good cause for reopening. 423.1986 Section 423.1986..., and Judicial Review § 423.1986 Good cause for reopening. (a) Establishing good cause. Good cause may... of records or on the claim form does not constitute good cause for reopening....

  10. Optional contributions have positive effects for volunteering public goods games

    NASA Astrophysics Data System (ADS)

    Song, Qi-Qing; Li, Zhen-Peng; Fu, Chang-He; Wang, Lai-Sheng

    2011-11-01

    Public goods (PG) games with the volunteering mechanism are referred to as volunteering public goods (VPG) games, in which loners are introduced to the PG games, and a loner obtains a constant payoff but not participating the game. Considering that small contributions may have positive effects to encourage more players with bounded rationality to contribute, this paper introduces optional contributions (high value or low value) to these typical VPG games-a cooperator can contribute a high or low payoff to the public pools. With the low contribution, the logit dynamics show that cooperation can be promoted in a well mixed population comparing to the typical VPG games, furthermore, as the multiplication factor is greater than a threshold, the average payoff of the population is also enhanced. In spatial VPG games, we introduce a new adjusting mechanism that is an approximation to best response. Some results in agreement with the prediction of the logit dynamics are found. These simulation results reveal that for VPG games the option of low contributions may be a better method to stimulate the growth of cooperation frequency and the average payoff of the population.

  11. In Search of a Good Night's Sleep.

    PubMed

    Leahy, Laura G

    2017-10-01

    A good night's sleep is essential to overall physical, cognitive, and emotional well-being. Sleep deprivation, whether general or related to time changes (e.g., daylight saving time), contributes to decreased cognition, impaired memory, poor coordination, mood fluctuations, increased risk of heart disease and diabetes, and weight gain, among others. The sleep cycle is defined by five stages and two distinct parts-rapid eye movement (REM) and non-REM sleep-that work to promote not only the quantity of sleep but also the quality of sleep, which impacts overall health. Each stage of sleep is influenced by various neurochemical actions among the brain regions. The neurochemistry and neuropath-ways related to the sleep/wake cycle as well as the mechanisms of action of sleep-inducing and wake-promoting medications are explored. [Journal of Psychosocial Nursing and Mental Health Services, 55(10), 19-26.]. Copyright 2017, SLACK Incorporated.

  12. Goodness-of-fit test for copulas

    NASA Astrophysics Data System (ADS)

    Panchenko, Valentyn

    2005-09-01

    Copulas are often used in finance to characterize the dependence between assets. However, a choice of the functional form for the copula is an open question in the literature. This paper develops a goodness-of-fit test for copulas based on positive definite bilinear forms. The suggested test avoids the use of plug-in estimators that is the common practice in the literature. The test statistics can be consistently computed on the basis of V-estimators even in the case of large dimensions. The test is applied to a dataset of US large cap stocks to assess the performance of the Gaussian copula for the portfolios of assets of various dimension. The Gaussian copula appears to be inadequate to characterize the dependence between assets.

  13. Instrumenting Beliefs in Threshold Public Goods.

    PubMed

    de Oliveira, Angela C M; Spraggon, John M; Denny, Matthew J

    2016-01-01

    Understanding the causal impact of beliefs on contributions in Threshold Public Goods (TPGs) is particularly important since the social optimum can be supported as a Nash Equilibrium and best-response contributions are a function of beliefs. Unfortunately, investigations of the impact of beliefs on behavior are plagued with endogeneity concerns. We create a set of instruments by cleanly and exogenously manipulating beliefs without deception. Tests indicate that the instruments are valid and relevant. Perhaps surprisingly, we fail to find evidence that beliefs are endogenous in either the one-shot or repeated-decision settings. TPG allocations are determined by a base contribution and beliefs in a one shot-setting. In the repeated-decision environment, once we instrument for first-round allocations, we find that second-round allocations are driven equally by beliefs and history. Moreover, we find that failing to instrument prior decisions overstates their importance.

  14. When good news leads to bad choices.

    PubMed

    McDevitt, Margaret A; Dunn, Roger M; Spetch, Marcia L; Ludvig, Elliot A

    2016-01-01

    Pigeons and other animals sometimes deviate from optimal choice behavior when given informative signals for delayed outcomes. For example, when pigeons are given a choice between an alternative that always leads to food after a delay and an alternative that leads to food only half of the time after a delay, preference changes dramatically depending on whether the stimuli during the delays are correlated with (signal) the outcomes or not. With signaled outcomes, pigeons show a much greater preference for the suboptimal alternative than with unsignaled outcomes. Key variables and research findings related to this phenomenon are reviewed, including the effects of durations of the choice and delay periods, probability of reinforcement, and gaps in the signal. We interpret the available evidence as reflecting a preference induced by signals for good news in a context of uncertainty. Other explanations are briefly summarized and compared.

  15. FRAM v.5: single is good

    SciTech Connect

    Vo, Duc T

    2010-01-01

    The Fixed-Energy Response-Function Analysis with Multiple Efficiency (FRAM) software has been developed and is continuing to be refined at the Los Alamos National Laboratory for gamma-ray spectrometry measurements of isotopic composition of plutonium, uranium, and other actinides. The FRAM vA code was released in 2002. Since then, we have added many new features to improve the analysis for better analytical results and to meet user needs. 'Simple is good' is the motto of this upgraded version, v.5. We have strived to make this new version as simple and intuitive as possible such that almost anyone can use it effectively without the need for extensive training. Even with a simple user interface, FRAM v.5 still retains virtually all the capability of FRAM v.4 and has many new functions for the experts to use in addressing the many difficult-to-analyze spectra.

  16. Good enough practices in scientific computing.

    PubMed

    Wilson, Greg; Bryan, Jennifer; Cranston, Karen; Kitzes, Justin; Nederbragt, Lex; Teal, Tracy K

    2017-06-01

    Computers are now essential in all branches of science, but most researchers are never taught the equivalent of basic lab skills for research computing. As a result, data can get lost, analyses can take much longer than necessary, and researchers are limited in how effectively they can work with software and data. Computing workflows need to follow the same practices as lab projects and notebooks, with organized data, documented steps, and the project structured for reproducibility, but researchers new to computing often don't know where to start. This paper presents a set of good computing practices that every researcher can adopt, regardless of their current level of computational skill. These practices, which encompass data management, programming, collaborating with colleagues, organizing projects, tracking work, and writing manuscripts, are drawn from a wide variety of published sources from our daily lives and from our work with volunteer organizations that have delivered workshops to over 11,000 people since 2010.

  17. Intravenous therapy: a guide to good practice.

    PubMed

    Scales, Katie

    This article provides an overview of the principles of good practice that underpin intravenous (IV) therapy. The indications for choosing the IV route and selecting an appropriate vascular access device (VAD) are explained. Common insertion sites for VAD placement and the care and management of VADs are reviewed. Infection control aspects of IV therapy are be highlighted, including the management of IV equipment and the importance of the nurse's role in the prevention of infection associated with IV therapy. Common complications of IV therapy are explained and strategies suggested for their prevention. The article addresses the issues associated with general IV therapy, it does not address specialist subjects such as parenteral nutrition, chemotherapy or blood transfusion.

  18. Ensuring that green jobs are good jobs.

    PubMed

    Beard, Sharon

    2009-01-01

    A priority of the National Institute of Environmental Health Sciences' (NIEHS's) Worker Education and Training Program (WETP) is to make sure that green jobs are good jobs: they must be safe jobs and must include strong safety training programs. The Laborers AGC Education and Training Fund (LAGC) of the Laborers International Union of North America has been a grantee of the WETP for years and has developed hands-on, peer-focused, state-of-the-art health and safety training for laborers in the environmental remediation field. NIEHS has worked with union President Terence O'Sullivan and the LAGC to train workers engaged in freeing our communities from the extensive legacy of industrial pollution.

  19. Instrumenting Beliefs in Threshold Public Goods

    PubMed Central

    2016-01-01

    Understanding the causal impact of beliefs on contributions in Threshold Public Goods (TPGs) is particularly important since the social optimum can be supported as a Nash Equilibrium and best-response contributions are a function of beliefs. Unfortunately, investigations of the impact of beliefs on behavior are plagued with endogeneity concerns. We create a set of instruments by cleanly and exogenously manipulating beliefs without deception. Tests indicate that the instruments are valid and relevant. Perhaps surprisingly, we fail to find evidence that beliefs are endogenous in either the one-shot or repeated-decision settings. TPG allocations are determined by a base contribution and beliefs in a one shot-setting. In the repeated-decision environment, once we instrument for first-round allocations, we find that second-round allocations are driven equally by beliefs and history. Moreover, we find that failing to instrument prior decisions overstates their importance. PMID:26859492

  20. Artificial agents, good care, and modernity.

    PubMed

    Coeckelbergh, Mark

    2015-08-01

    When is it ethically acceptable to use artificial agents in health care? This article articulates some criteria for good care and then discusses whether machines as artificial agents that take over care tasks meet these criteria. Particular attention is paid to intuitions about the meaning of 'care', 'agency', and 'taking over', but also to the care process as a labour process in a modern organizational and financial-economic context. It is argued that while there is in principle no objection to using machines in medicine and health care, the idea of them functioning and appearing as 'artificial agents' is problematic and attends us to problems in human care which were already present before visions of machine care entered the stage. It is recommended that the discussion about care machines be connected to a broader discussion about the impact of technology on human relations in the context of modernity.

  1. Benefits of tolerance in public goods games

    NASA Astrophysics Data System (ADS)

    Szolnoki, Attila; Chen, Xiaojie

    2015-10-01

    Leaving the joint enterprise when defection is unveiled is always a viable option to avoid being exploited. Although loner strategy helps the population not to be trapped into the tragedy of the commons state, it could offer only a modest income for nonparticipants. In this paper we demonstrate that showing some tolerance toward defectors could not only save cooperation in harsh environments but in fact results in a surprisingly high average payoff for group members in public goods games. Phase diagrams and the underlying spatial patterns reveal the high complexity of evolving states where cyclic dominant strategies or two-strategy alliances can characterize the final state of evolution. We identify microscopic mechanisms which are responsible for the superiority of global solutions containing tolerant players. This phenomenon is robust and can be observed both in well-mixed and in structured populations highlighting the importance of tolerance in our everyday life.

  2. SETI: A good introductory physics topic

    NASA Astrophysics Data System (ADS)

    Hobson, Art

    1997-04-01

    If America is to achieve the science literacy that is essential to industrialized democracy, all students must study such topics as scientific methodology, pseudoscience, ozone depletion, and global warming. My large-enrollment liberal-arts physics course covers the great principles of physics along with several such philosophical and societal topics. It is easy to include the interdisciplinary context of physics in courses for non-scientists, because these courses are flexible, conceptual, and taught to students whose interests span a broad range. Students find these topics relevant and fascinating, leading to large enrollments by non-scientists even in courses labeled ''physics.'' I will discuss my approach to teaching the search for extra-terrestrial intelligence (SETI), a topic with lots of good physics and with connections to scientific methodology and pseudoscience. A textbook for this kind of course has been published, Physics: Concepts and Connections (Prentice-Hall, 1995).

  3. How to write good documents for Starlink

    NASA Astrophysics Data System (ADS)

    Lawden, M. D.; Charles, A. C.; Terrett, D. L.

    This document gives advice on how to write good Starlink documents. It lists Starlink documents which users said they liked in the 1994 Starlink Software Survey, and identifies common characteristics of style and organisation which can be recommended to authors. Various features of documentation which the authors believe to be harmful are specified, including common problems with pages produced for the World Wide Web. Many of these will inevitably reflect the taste of the authors, and these may not correspond to your own. However, they derive from our belief that it is right for an author to spend time and effort on a document in order to save the reader time and effort in reading it.

  4. p53: good cop/bad cop.

    PubMed

    Sharpless, Norman E; DePinho, Ronald A

    2002-07-12

    Activation of the p53 transcription factor in response to a variety of cellular stresses, including DNA damage and oncogene activation, initiates a program of gene expression that blocks the proliferative expansion of damaged cells. While the beneficial impact of the anticancer function of p53 is well established, several recent papers suggest that p53 activation may in some circumstances act in a manner detrimental to the long-term homeostasis of the organism. Here, we discuss the significant participation of p53 in three non-mutually exclusive theories of human aging involving DNA damage, telomere shortening, and oxidative stress. These "good cop/bad cop" functions of p53 appear to place it at the nexus of two opposing forces, cancer and aging. By extension, this relationship implies that therapies aimed to reduce cancer and postpone aging, and thereby increase longevity, will necessarily work either upstream or downstream, but not on the level of, p53.

  5. Evolution of Cooperation in Public Goods Games

    NASA Astrophysics Data System (ADS)

    Xia, Cheng-Yi; Zhang, Juan-Juan; Wang, Yi-Ling; Wang, Jin-Song

    2011-10-01

    We investigate the evolution of cooperation with evolutionary public goods games based on finite populations, where four pure strategies: cooperators, defectors, punishers and loners who are unwilling to participate are considered. By adopting approximate best response dynamics, we show that the magnitude of rationality not only quantitatively explains the experiment results in [Nature (London) 425 (2003) 390], but also it will heavily influence the evolution of cooperation. Compared with previous results of infinite populations, which result in two equilibriums, we show that there merely exists a special equilibrium and the relevant high value of bounded rationality will sustain cooperation. In addition, we characterize that loner's payoff plays an active role in the maintenance of cooperation, which will only be warranted for the low and moderate values of loner's payoff. It thus indicates the effects of rationality and loner's payoff will influence the cooperation. Finally, we highlight the important result that the introduction of voluntary participation and punishment will facilitate cooperation greatly.

  6. Guidelines on Good Clinical Laboratory Practice

    PubMed Central

    Ezzelle, J.; Rodriguez-Chavez, I. R.; Darden, J. M.; Stirewalt, M.; Kunwar, N.; Hitchcock, R.; Walter, T.; D’Souza, M. P.

    2008-01-01

    A set of Good Clinical Laboratory Practice (GCLP) standards that embraces both the research and clinical aspects of GLP were developed utilizing a variety of collected regulatory and guidance material. We describe eleven core elements that constitute the GCLP standards with the objective of filling a gap for laboratory guidance, based on IND sponsor requirements, for conducting laboratory testing using specimens from human clinical trials. These GCLP standards provide guidance on implementing GLP requirements that are critical for laboratory operations, such as performance of protocol-mandated safety assays, peripheral blood mononuclear cell processing and immunological or endpoint assays from biological interventions on IND-registered clinical trials. The expectation is that compliance with the GCLP standards, monitored annually by external audits, will allow research and development laboratories to maintain data integrity and to provide immunogenicity, safety, and product efficacy data that is repeatable, reliable, auditable and that can be easily reconstructed in a research setting. PMID:18037599

  7. The good behavior game: 1969-2002.

    PubMed

    Tingstrom, Daniel H; Sterling-Turner, Heather E; Wilczynski, Susan M

    2006-03-01

    The Good Behavior Game (GBG), a type of interdependent group-oriented contingency management procedure, was first introduced in 1969 and has been used with overwhelming success in classrooms and other settings. Since its inception, the "game" has utilized team competition and peer influence combined with reinforcement procedures. It has been found to be popular, easy-to-use, time-efficient, and widely applicable and versatile. This review describes the game and its numerous variations and adaptations, as well as empirical findings specific to the variety of target behaviors and participants to which it has been applied. In addition, different types of reinforcers used, information on consumer acceptance, and issues related to implementation are considered.

  8. Good operating practices cut water pollution

    SciTech Connect

    West, D.E.

    1982-07-12

    This paper explains how the pipeline industry can avoid violating the Clean Water Act (PL 92-500, Federal Water Pollution Control Act), which states that pollution of US waters from any cause other than an act of God, war or Government negligence is the responsibility of the owner or operator of the facility. Reporting pollution to the National Response Center will limit the maximum penalty to $5,000 Rectifiers must be kept in top operating condition, and visual inspections of the right-of-way by aerial or ground patrols must detect construction of new pipelines or other facilities. Accidental damage by third parties is the major cause of failures in pipeline systems, which can be prevented by periodic contact with landowners. Conclusion is that if a pipeline operator follows good operating and maintenance practices, his exposure to effects of the Clean Water Act will be minimal.

  9. A posttraumatic pontomedullary rent with good outcome.

    PubMed

    De Vloo, Philippe; Declerck, Louis; Stevens, Olivier; De Vleeschouwer, Steven

    2016-03-01

    Posttraumatic pontomedullary rents have been described mainly as postmortem histopathological findings in patients who died immediately or within the first hours after trauma. To the best of our knowledge, no long-term survivors of this condition have been described, and those surviving initially were always severely impaired. We present the first patient with this condition and with corresponding lesions on imaging who survived longer than 3 months. Moreover, the patient regained almost complete independence 1 year after the trauma. We briefly discuss the proposed mechanisms of this injury. We conclude that this lesion, when incomplete, is not always lethal and can exceptionally have a good clinical outcome. Prevention of respiratory failure is of utmost importance in these patients.

  10. What are single photons good for?

    NASA Astrophysics Data System (ADS)

    Sangouard, Nicolas; Zbinden, Hugo

    2012-10-01

    In a long-held preconception, photons play a central role in present-day quantum technologies. But what are sources producing photons one by one good for precisely? Well, in opposition to what many suggest, we show that single-photon sources are not helpful for point to point quantum key distribution because faint laser pulses do the job comfortably. However, there is no doubt about the usefulness of sources producing single photons for future quantum technologies. In particular, we show how single-photon sources could become the seed of a revolution in the framework of quantum communication, making the security of quantum key distribution device-independent or extending quantum communication over many hundreds of kilometers. Hopefully, these promising applications will provide a guideline for researchers to develop more and more efficient sources, producing narrowband, pure and indistinguishable photons at appropriate wavelengths.

  11. Predictive Evaluation

    ERIC Educational Resources Information Center

    Scriven, Michael

    2007-01-01

    Noting that there has been extensive discussion of the relation of evaluation to: (1) research; (2) explanations (a.k.a. theory-driven, logic model, or realistic evaluation); and (3) recommendations, the author introduces: (4) prediction. He advocates that unlike the first three concepts, prediction is necessarily part of most kinds of evaluation,…

  12. Graphing Predictions

    ERIC Educational Resources Information Center

    Connery, Keely Flynn

    2007-01-01

    Graphing predictions is especially important in classes where relationships between variables need to be explored and derived. In this article, the author describes how his students sketch the graphs of their predictions before they begin their investigations on two laboratory activities: Distance Versus Time Cart Race Lab and Resistance; and…

  13. Graphing Predictions

    ERIC Educational Resources Information Center

    Connery, Keely Flynn

    2007-01-01

    Graphing predictions is especially important in classes where relationships between variables need to be explored and derived. In this article, the author describes how his students sketch the graphs of their predictions before they begin their investigations on two laboratory activities: Distance Versus Time Cart Race Lab and Resistance; and…

  14. What constitutes a good clinical teacher?

    PubMed

    Al-Qahtani, Mona Faisal

    2011-01-01

    The practical part of medical studies occurs in clinical settings. The characteristics of a good clinical teacher have been reflected in a large number of medical educational studies, mainly within the western context. To explore the views of medical students and staff with regard to the characteristics of a good clinical teacher, and to determine whether sex and type of department have any significant effect on this issue within the Saudi context. A questionnaire was developed. It consists of 25 characteristics with four domains: professional, teaching skills, personal, and social. The study population included 85 fourth-year students and 36 faculty staff in the following three departments: respiratory technology, physical therapy, and medical laboratory technology, at the University of Dammam, Kingdom of Saudi Arabia. The questionnaire had high reliability and satisfactory content validity. There were statistically significant sex differences regarding the importance of one domain (professional, P<0.001) and seven individual characteristics. Female participants accorded higher mean ranks compared with men (25.3 vs. 32.5 in social domain). Faculty significantly accorded higher mean ranks in all domains compared with students. No statistically significant differences among students' views based on the type of department were observed. There was a general agreement on the importance of all characteristics, but the degree of importance significantly varies. Faculty in general and female participants in particular viewed such attributes as more important than their counterparts. These characteristics should be incorporated in the teacher evaluation format/questionnaire currently used by the college, which will ultimately have a positive impact on teaching and learning in Saudi Arabia.

  15. [Good laboratory practice in occupational hygiene].

    PubMed

    Stetkiewicz, Jan

    2004-01-01

    Good laboratory practice (GLP) is the system that ensures quality assessment, defines the organization rules of institutions performing non-clinical studies in the area of human and environmental safety in general, and of chemicals and chemical preparations in particular as well as sets the conditions of planning, performing and monitoring of studies, the outcome of which is recorded, stored and reported. Occupational hygiene is an area of activities that involves anticipation, assessment and surveillance of health hazards in the work environment aimed at protecting health of workers and the population at large (IOHA). Assessment and control of harmful agents, which occur in the work environment, technological processes or methods of work should be carried out by research units (laboratories) with well documented competencies in the environment and/or biological monitoring, and those granted accreditation according to EN/ISO 17025. Anticipated risks should be based on analyses of physical, chemical and toxic properties of harmful agents, performed in line with the rules of good laboratory practice. Accredited laboratories and the quality of their tests are monitored by governmental agencies. The application of the GLP system provides: the opportunity to investigate analytical procedures and data (the documentation concerning each stage of a given analysis should ensure a complete reconstruction of the whole analytical process); the confirmed reliability of the results; the recognition of the results in European Union member states and by the Organization for Economic Cooperation and Development (OECD); the opportunity to avoid repetition of analyses and studies; a better care of the human health and environment.

  16. Church ladies, good girls, and locas

    PubMed Central

    Collins, Pamela Y; von Unger, Hella; Armbrister, Adria

    2008-01-01

    Inner city women with severe mental illness may carry multiple stigmatized statuses. In some contexts these include having a mental illness, being a member of an ethnic minority group, being an immigrant, being poor, and being a woman who does not live up to gendered expectations. These potentially stigmatizing identities influence both the way women’s sexuality is viewed and their risk for HIV infection. This qualitative study applies the concept of intersectionality to facilitate understanding of how these multiple identities intersect to influence women’s sexuality and HIV risk. We report the firsthand accounts of 24 Latina women living with severe mental illness in New York City. In examining the interlocking domains of these women’s sexual lives, we find that the women seek identities that define them in opposition to the stigmatizing label of “loca” (Spanish for crazy) and bestow respect and dignity. These identities have unfolded through the additional themes of “good girls” and “church ladies”. Therefore, inspite of their association with the “loca”, the women also identify with faith and religion (“church ladies”) and uphold more traditional gender norms (“good girls”) that are often undermined by the realities of life with a severe mental illness and the stigma attached to it. However, the participants fall short of their gender ideals and engage in sexual relationships that they experience as disempowering and unsatisfying. The effects of their multiple identities as poor Latina women living with severe mental illness in an urban ethnic minority community are not always additive, but the interlocking effects can facilitate increased HIV risks. Interventions should acknowledge women’s multiple layers of vulnerability, both individual and structural, and stress women’s empowerment in and beyond the sexual realm. PMID:18423828

  17. Improving nutritional care: innovation and good practice.

    PubMed

    Chapman, Carol; Barker, Mary; Lawrence, Wendy

    2015-04-01

    This paper presents examples of good practice in nutritional screening and care and identifies methods used to overcome contextual constraints and discusses the implications for nursing practice in hospitals. Nutritional screening is an important step in identifying those at risk of malnutrition, but does not produce improved nutritional care unless it results in a care plan that is acted on. The importance of nutrition and implications for clinical care make it imperative to improve practice. Qualitative investigation. Between January 2011-February 2012, focus groups were held using a semi-structured discussion guide with nine groups of health professionals (n = 80) from one hospital: four with nurses, three with doctors and two with dietitians. Discussions were audio-recorded, transcribed and coded into themes and sub-themes, which were then depicted in a thematic map and illustrated with verbatim quotes. Three strategies for sustaining effective nutritional practice emerged: establishing routines to ensure screening was undertaken; re-organizing aspects of care to promote good practice; developing innovative approaches. Issues to be addressed were the perceived disconnection between mandatory screening and the delivery of effective care, a requirement for nutrition education, organizational constraints of a large university hospital and the complexities of multidisciplinary working. Professionals seeking to improve nutritional care in hospitals need to understand the interaction of system and person to facilitate change. Nursing staff need to be able to exercise autonomy and the hospital system must offer enough flexibility to allow wards to organize nutritional screening and care in a way that meets the needs of individual patients. © 2014 John Wiley & Sons Ltd.

  18. Good practices for quantitative bias analysis.

    PubMed

    Lash, Timothy L; Fox, Matthew P; MacLehose, Richard F; Maldonado, George; McCandless, Lawrence C; Greenland, Sander

    2014-12-01

    Quantitative bias analysis serves several objectives in epidemiological research. First, it provides a quantitative estimate of the direction, magnitude and uncertainty arising from systematic errors. Second, the acts of identifying sources of systematic error, writing down models to quantify them, assigning values to the bias parameters and interpreting the results combat the human tendency towards overconfidence in research results, syntheses and critiques and the inferences that rest upon them. Finally, by suggesting aspects that dominate uncertainty in a particular research result or topic area, bias analysis can guide efficient allocation of sparse research resources. The fundamental methods of bias analyses have been known for decades, and there have been calls for more widespread use for nearly as long. There was a time when some believed that bias analyses were rarely undertaken because the methods were not widely known and because automated computing tools were not readily available to implement the methods. These shortcomings have been largely resolved. We must, therefore, contemplate other barriers to implementation. One possibility is that practitioners avoid the analyses because they lack confidence in the practice of bias analysis. The purpose of this paper is therefore to describe what we view as good practices for applying quantitative bias analysis to epidemiological data, directed towards those familiar with the methods. We focus on answering questions often posed to those of us who advocate incorporation of bias analysis methods into teaching and research. These include the following. When is bias analysis practical and productive? How does one select the biases that ought to be addressed? How does one select a method to model biases? How does one assign values to the parameters of a bias model? How does one present and interpret a bias analysis?. We hope that our guide to good practices for conducting and presenting bias analyses will encourage

  19. Quantifying capital goods for waste incineration

    SciTech Connect

    Brogaard, L.K.; Riber, C.; Christensen, T.H.

    2013-06-15

    Highlights: • Materials and energy used for the construction of waste incinerators were quantified. • The data was collected from five incineration plants in Scandinavia. • Included were six main materials, electronic systems, cables and all transportation. • The capital goods contributed 2–3% compared to the direct emissions impact on GW. - Abstract: Materials and energy used for the construction of modern waste incineration plants were quantified. The data was collected from five incineration plants (72,000–240,000 tonnes per year) built in Scandinavia (Norway, Finland and Denmark) between 2006 and 2012. Concrete for the buildings was the main material used amounting to 19,000–26,000 tonnes per plant. The quantification further included six main materials, electronic systems, cables and all transportation. The energy used for the actual on-site construction of the incinerators was in the range 4000–5000 MW h. In terms of the environmental burden of producing the materials used in the construction, steel for the building and the machinery contributed the most. The material and energy used for the construction corresponded to the emission of 7–14 kg CO{sub 2} per tonne of waste combusted throughout the lifetime of the incineration plant. The assessment showed that, compared to data reported in the literature on direct emissions from the operation of incinerators, the environmental impacts caused by the construction of buildings and machinery (capital goods) could amount to 2–3% with respect to kg CO{sub 2} per tonne of waste combusted.

  20. Learning process in public goods games

    NASA Astrophysics Data System (ADS)

    Amado, André; Huang, Weini; Campos, Paulo R. A.; Ferreira, Fernando Fagundes

    2015-07-01

    We propose an individual-based model to describe the effects of memory and learning in the evolution of cooperation in a public goods game (PGG) in a well-mixed population. Individuals are endowed with a set of strategies, and in every round of the game they use one strategy out of this set based on their memory and learning process. The payoff of a player using a given strategy depends on the public goods enhancement factor r and the collective action of all players. We investigate the distribution of used strategies as well as the distribution of information patterns. The outcome depends on the learning process, which can be dynamic or static. In the dynamic learning process, the players can switch their strategies along the whole game, and use the strategy providing the highest payoff at current time step. In the static learning process, there is a training period where the players randomly explore different strategies out of their strategy sets. In the rest of the game, players only use the strategy providing the highest payoff during the training period. In the dynamic learning process, we observe a transition from a non-cooperative regime to a regime where the level of cooperation reaches about 50 %. As in the standard PGG, in the static learning process there is a transition from the non-cooperative regime to a regime where the level of cooperation can be higher than 50% at r = N. In both learning processes the transition becomes smoother as the memory size of individuals increases, which means that the lack of information is a key ingredient causing the defection.

  1. Cases of good and bad popularizing

    NASA Astrophysics Data System (ADS)

    Pekkola, Marko

    2010-05-01

    Scientific articles in average are read by few people and the impact of individual paper in the society may remain small. A typical press release might not help much. Simultaneously popular science magazines are seeking for news, but by reading the same channels it is easy to end up printing yesterdaýs digital news in predictable format. Yet an author who knows how and what to popularize, may win thousands of readers and simultaneously help the popular science magazine to win the news competition.

  2. Predictable earthquakes?

    NASA Astrophysics Data System (ADS)

    Martini, D.

    2002-12-01

    Summary: A world wide network has been continuously monitoring the secular change of the Earth's physical processes as recorded on the Earth like the geomagnetic field, the Earth's rotation, etc. The database, which has been collected by the observatories, gives us a chance to make a study of the temporal behaviour of the Earth's magnetic field and to understand the features of these and related phenomena. The long-term magnetic field data show a close qualitative relation both to the secular change of climate and to the variation in the sunspot cycle. On the other hand the fluctuations in the Earth's rotation also show a good correlation to the sunspot and climatic phenomena. This is a very important fact because the decade fluctuation in Earth's rotation depends on those streams in the outer core, which produce the long-term variation in the Earth's magnetic field. This result means that it may not be unrealistic to think of a rather strong interaction between the internal and external magnetic fields of the Earth, and the mechanical implications of this interaction. The outer reason(s) of both solar and the mentioned terrestrial physical processes is one of the possible theories, which is able to include and explain these observed facts. The calculated Earth's orbit, perpendicular to the ecliptic plane (so called Z-direction), and rather the 1st derivative in time of this orbital motion (Z-acceleration) is direct relation to the gravitational perturbations of the (primarily giant) planets. Therefore this time series gives us a chance to investigate the dynamical effects of the giant planets on the Earth. We ended up with quite accurate data sets both in the time series of the Earth's rotation (we used the so called dT-time series which is the measure of the cumulative discrepancy of Earth's rotation in time, and length of day [l.o.d.], which is the 1st derivative in time of dT, and the 1st derivative in time of l.o.d., which is related to the rotational

  3. 19 CFR 10.771 - Textile or apparel goods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... yarn, fabric, or group of fibers. (b) Textile or apparel goods put up in sets. Notwithstanding the specific rules specified in General Note 27(h), HTSUS, textile or apparel goods classifiable as goods...

  4. The global public good concept: a means of promoting good veterinary governance.

    PubMed

    Eloit, M

    2012-08-01

    At the outset, the concept of a 'public good' was associated with economic policies. However, it has now evolved not only from a national to a global concept (global public good), but also from a concept applying solely to the production of goods to one encompassing societal issues (education, environment, etc.) and fundamental rights, including the right to health and food. Through their actions, Veterinary Services, as defined by the Terrestrial Animal Health Code (Terrestrial Code) of the World Organisation for Animal Health (OIE), help to improve animal health and reduce production losses. In this way they contribute directly and indirectly to food security and to safeguarding human health and economic resources. The organisation and operating procedures of Veterinary Services are therefore key to the efficient governance required to achieve these objectives. The OIE is a major player in global cooperation and governance in the fields of animal and public health through the implementation of its strategic standardisation mission and other programmes for the benefit of Veterinary Services and OIE Member Countries. Thus, the actions of Veterinary Services and the OIE deserve to be recognised as a global public good, backed by public investment to ensure that all Veterinary Services are in a position to apply the principles of good governance and to comply with the international standards for the quality of Veterinary Services set out in the OIE Terrestrial Code (Section 3 on Quality of Veterinary Services) and Aquatic Animal Health Code (Section 3 on Quality of Aquatic Animal Health Services).

  5. Prediction of pump cavitation performance

    NASA Technical Reports Server (NTRS)

    Moore, R. D.

    1974-01-01

    A method for predicting pump cavitation performance with various liquids, liquid temperatures, and rotative speeds is presented. Use of the method requires that two sets of test data be available for the pump of interest. Good agreement between predicted and experimental results of cavitation performance was obtained for several pumps operated in liquids which exhibit a wide range of properties. Two cavitation parameters which qualitatively evaluate pump cavitation performance are also presented.

  6. What difference does ("good") HRM make?

    PubMed Central

    Buchan, James

    2004-01-01

    The importance of human resources management (HRM) to the success or failure of health system performance has, until recently, been generally overlooked. In recent years it has been increasingly recognised that getting HR policy and management "right" has to be at the core of any sustainable solution to health system performance. In comparison to the evidence base on health care reform-related issues of health system finance and appropriate purchaser/provider incentive structures, there is very limited information on the HRM dimension or its impact. Despite the limited, but growing, evidence base on the impact of HRM on organisational performance in other sectors, there have been relatively few attempts to assess the implications of this evidence for the health sector. This paper examines this broader evidence base on HRM in other sectors and examines some of the underlying issues related to "good" HRM in the health sector. The paper considers how human resource management (HRM) has been defined and evaluated in other sectors. Essentially there are two sub-themes: how have HRM interventions been defined? and how have the effects of these interventions been measured in order to identify which interventions are most effective? In other words, what is "good" HRM? The paper argues that it is not only the organisational context that differentiates the health sector from many other sectors, in terms of HRM. Many of the measures of organisational performance are also unique. "Performance" in the health sector can be fully assessed only by means of indicators that are sector-specific. These can focus on measures of clinical activity or workload (e.g. staff per occupied bed, or patient acuity measures), on measures of output (e.g. number of patients treated) or, less frequently, on measures of outcome (e.g. mortality rates or rate of post-surgery complications). The paper also stresses the need for a "fit" between the HRM approach and the organisational characteristics

  7. What difference does ("good") HRM make?

    PubMed

    Buchan, James

    2004-06-07

    The importance of human resources management (HRM) to the success or failure of health system performance has, until recently, been generally overlooked. In recent years it has been increasingly recognised that getting HR policy and management "right" has to be at the core of any sustainable solution to health system performance. In comparison to the evidence base on health care reform-related issues of health system finance and appropriate purchaser/provider incentive structures, there is very limited information on the HRM dimension or its impact.Despite the limited, but growing, evidence base on the impact of HRM on organisational performance in other sectors, there have been relatively few attempts to assess the implications of this evidence for the health sector. This paper examines this broader evidence base on HRM in other sectors and examines some of the underlying issues related to "good" HRM in the health sector.The paper considers how human resource management (HRM) has been defined and evaluated in other sectors. Essentially there are two sub-themes: how have HRM interventions been defined? and how have the effects of these interventions been measured in order to identify which interventions are most effective? In other words, what is "good" HRM?The paper argues that it is not only the organisational context that differentiates the health sector from many other sectors, in terms of HRM. Many of the measures of organisational performance are also unique. "Performance" in the health sector can be fully assessed only by means of indicators that are sector-specific. These can focus on measures of clinical activity or workload (e.g. staff per occupied bed, or patient acuity measures), on measures of output (e.g. number of patients treated) or, less frequently, on measures of outcome (e.g. mortality rates or rate of post-surgery complications).The paper also stresses the need for a "fit" between the HRM approach and the organisational characteristics, context

  8. Good veterinary governance: definition, measurement and challenges.

    PubMed

    Msellati, L; Commault, J; Dehove, A

    2012-08-01

    Good veterinary governance assumes the provision of veterinary services that are sustainably financed, universally available, and provided efficiently without waste or duplication, in a manner that is transparent and free of fraud or corruption. Good veterinary governance is a necessary condition for sustainable economic development insomuch as it promotes the effective delivery of services and improves the overall performance of animal health systems. This article defines governance in Veterinary Services and proposes a framework for its measurement. It also discusses the role of Veterinary Services and analyses the governance dimensions of the performance-assessment tools developed by the World Organisation for Animal Health (OIE). These tools (OIE PVS Tool and PVS Gap Analysis) track the performance of Veterinary Services across countries (a harmonised tool) and over time (the PVS Pathway). The article shows the usefulness of the OIE PVS Tool for measuring governance, but also points to two shortcomings, namely (i) the lack of clear outcome indicators, which is an impediment to a comprehensive assessment of the performance of Veterinary Services, and (ii) the lack of specific measures for assessing the extent of corruption within Veterinary Services and the extent to which demand for better governance is being strengthened within the animal health system. A discussion follows on the drivers of corruption and instruments for perception-based assessments of country governance and corruption. Similarly, the article introduces the concept of social accountability, which is an approach to enhancing government transparency and accountability, and shows how supply-side and demand-side mechanisms complement each other in improving the governance of service delivery. It further elaborates on two instruments--citizen report card surveys and grievance redress mechanisms--because of their wider relevance and their possible applications in many settings, including Veterinary

  9. Good prospects for the Leonids this November

    NASA Astrophysics Data System (ADS)

    Bone, N.

    2001-10-01

    Although the parent comet 55P/Tempel(Tuttle is now almost four years past perihelion, the Leonids continue to excite considerable interest, with major activity still possible this year. The model of the Leonid meteoroid stream as a collection of interwoven filaments or arcs of material released at separate perihelion passages of the comet, developed by Robert McNaught and David Asher, has been successful both in predicting intervals of high activity, and explaining past outbursts including that of 1998. In 1999, a Leonid storm with corrected Equivalent Zenithal Hourly Rate (EZHR) around 2500(2700 was seen close to the expected time of November 18d 02h UT by observers under clear skies in Sinai and the Mediterranean region.1

  10. Ten principles of good interdisciplinary team work.

    PubMed

    Nancarrow, Susan A; Booth, Andrew; Ariss, Steven; Smith, Tony; Enderby, Pam; Roots, Alison

    2013-05-10

    Interdisciplinary team work is increasingly prevalent, supported by policies and practices that bring care closer to the patient and challenge traditional professional boundaries. To date, there has been a great deal of emphasis on the processes of team work, and in some cases, outcomes. This study draws on two sources of knowledge to identify the attributes of a good interdisciplinary team; a published systematic review of the literature on interdisciplinary team work, and the perceptions of over 253 staff from 11 community rehabilitation and intermediate care teams in the UK. These data sources were merged using qualitative content analysis to arrive at a framework that identifies characteristics and proposes ten competencies that support effective interdisciplinary team work. Ten characteristics underpinning effective interdisciplinary team work were identified: positive leadership and management attributes; communication strategies and structures; personal rewards, training and development; appropriate resources and procedures; appropriate skill mix; supportive team climate; individual characteristics that support interdisciplinary team work; clarity of vision; quality and outcomes of care; and respecting and understanding roles. We propose competency statements that an effective interdisciplinary team functioning at a high level should demonstrate.

  11. Biological nurse specialist: goodwill to good practice.

    PubMed

    Palmer, Deborah; El Miedany, Yasser

    The extensive use of biological agents in recent years for the treatment of rheumatological diseases has required a steep learning curve for the specialist nurses who manage and work in this specialty. Safe prescribing of biological therapies requires good infrastructure and specialist nursing personnel. With additional training, the specialist nurse may take responsibility for a number of tasks in the patient pathway including screening, treatment administration, patient education, prescription coordination for home drug delivery, patient support, monitoring and data collection. Biological treatment is becoming more widely used in several specialities, in particular gastroenterology, dermatology and ophthalmology. Since 2002, rheumatology specialist nurses have taken the lead in assessment and providing biologic therapy, not only for patients suffering from rheumatic diseases but also for those with immune-mediated inflammatory disorders. The unique nature and variable safety profiles of these agents led to the development of immune-mediated inflammatory disease infusion (IMID) centres and highlighted the importance of having biological specialist nurses. This article will discuss the evolution of the IMID/biologic specialist nurse role and how IMID services started with goodwill from the rheumatology nurse specialists to develop into a main component of the holistic approach to care.

  12. Developing a game plan for good sportsmanship.

    PubMed

    Lodl, Kathleen

    2005-01-01

    It is widely believed in the United States that competition is beneficial for youngsters. However, the media are full of examples of players, fans, and coaches whose behavior veers out of control. There have been well-documented examples of youth in livestock competitions illegally medicating show animals to make them appear calmer, officials biasing their rulings toward a team that will take the most fans to a playoff game, and team rivalries that have become so caustic as to be dangerous for competitors and fans. A university extension and its partners created a program called "Great Fans. Great Sports." in order to teach the kinds of behaviors we wish to instill among all who are involved in competitions. It requires entire communities to develop and implement plans for enhancing sportsmanship in music, debate, drama, 4-H, and other arenas, as well as sports. The goal is to make good sportsmanship not the exception but the norm. The authors provide anecdotal evidence that "Great Fans. Great Sports." is having a positive impact on the attitudes and behaviors of competitors, fans, and communities.

  13. Good practice in multimedia courseware development.

    PubMed

    Schulz, C

    1998-01-01

    The main goal of the European TALENT/ESPRIT project is to create a generic environment for developing multimedia courseware. The first phase of the project concerns itself with developing conversion tools for converting text based course material into multimedia format. The second phase of the project adds network support to the courseware in the form of the network tutoring and networked supply chain support. One year into the project specifications for developing multimedia have been made and can be found in the project's deliverables. Also a summary of good practice in multimedia courseware development has been drawn up. First phase demonstrators (converted text based courses) are currently being prepared. This article starts with a global overview of the TALENT project itself. In more detail an overview of best practice guidelines in multimedia courseware development will be given. The information shown was obtained from an extensive survey among experts in the field of computer based training. The survey was conducted early this year as part of one of the project's deliverables. Finally some comments will be made on a multimedia demonstrator which is currently under development at HISCOM.

  14. Scientific dishonesty and good scientific practice.

    PubMed

    Andersen, D; Axelsen, N H; Riis, P

    1993-04-01

    Scientific dishonesty has been the subject of much public interest in recent years. Although the problem has had a low profile in Denmark, there is no reason to believe that it is non-existent. Several preconditions known to be important prevail here as well as in other countries, such as pressure to publish and severe competition for research grants and senior academic positions. The Danish Medical Research Council (DMRC) decided to respond to this problem by preparing a report on scientific dishonesty with suggestions to the research institutions on rules for good scientific practice and procedures for investigation of suspected dishonesty. To this end, an investigatory system was suggested. The system should consist of two regional committees and one national committee. They should be headed by high court judges and experienced health sciences researchers as members. The committees will investigate cases reported to them and conclude on whether dishonesty has been established and on whether the scientific work should be retracted. Sanctions shall remain the task of the institutions. Preventive measures comprise open access to and a long storage period for scientific data.

  15. Emergence of cooperation in public goods games.

    PubMed

    Kurokawa, Shun; Ihara, Yasuo

    2009-04-07

    Evolution of cooperation has been a major issue in evolutionary biology. Cooperation is observed not only in dyadic interactions, but also in social interactions involving more than two individuals. It has been argued that direct reciprocity cannot explain the emergence of cooperation in large groups because the basin of attraction for the 'cooperative' equilibrium state shrinks rapidly as the group size increases. However, this argument is based on the analysis of models that consider the deterministic process. More recently, stochastic models of two-player games have been developed and the conditions for natural selection to favour the emergence of cooperation in finite populations have been specified. These conditions have been given as a mathematically simple expression, which is called the one-third law. In this paper, we investigate a stochastic model of n-player games and show that natural selection can favour a reciprocator replacing a population of defectors in the n-player repeated Prisoner's Dilemma game. We also derive a generalized version of the one-third law (the {2/[n(n+1)]}1/(n-1) law). Additionally, contrary to previous studies, the model suggests that the evolution of cooperation in public goods game can be facilitated by larger group size under certain conditions.

  16. Does bad inference drive out good?

    PubMed

    Marozzi, Marco

    2015-07-01

    The (mis)use of statistics in practice is widely debated, and a field where the debate is particularly active is medicine. Many scholars emphasize that a large proportion of published medical research contains statistical errors. It has been noted that top class journals like Nature Medicine and The New England Journal of Medicine publish a considerable proportion of papers that contain statistical errors and poorly document the application of statistical methods. This paper joins the debate on the (mis)use of statistics in the medical literature. Even though the validation process of a statistical result may be quite elusive, a careful assessment of underlying assumptions is central in medicine as well as in other fields where a statistical method is applied. Unfortunately, a careful assessment of underlying assumptions is missing in many papers, including those published in top class journals. In this paper, it is shown that nonparametric methods are good alternatives to parametric methods when the assumptions for the latter ones are not satisfied. A key point to solve the problem of the misuse of statistics in the medical literature is that all journals have their own statisticians to review the statistical method/analysis section in each submitted paper.

  17. Insights into good hot oiling practices

    SciTech Connect

    Mansure, A.J. ); Barker, K.M. )

    1992-01-01

    One of the common oil-field wellbore problems is paraffin deposition. Even though hot oiling is usually the first method tried for removing paraffin, few operators appreciate the limitations of hot oiling and the potential for hot oiling to aggravate well problems and cause formation damage. Several hot oiling jobs were monitored to understand old pumpers tales'' and the dynamics of hot oiling. The field work was supported with laboratory analyses of the oil and calculations of thermal effectiveness. This limited study has shown that the chemical and thermal processes that occur during hot oiling are very complex and that there are significant variations in practices among operators. Key findings of this work include: (1) During a typical hot oiling job, a significant amount of the oil injected into the annulus goes into the formation, and hence, has the potential to damage the formation. (2) Organic particulates in stock tank oil may not completely dissolve/met as the oil passes through the hot-oiling-truck heat exchanger, hence, these particulates may plug the formation. (3) Hot oiling can vaporize oil in the tubing faster than the pump lifts oil. This interrupts paraffin removal from the well, and thus, since the wax is not removed from the well the wax is refined into harder deposits, can go deeper into the well, and can stick rods. These insights have been used to determine good hot oiling practices designed to maximize wax removal and minimize formation damage.

  18. Probabilistic participation in public goods games.

    PubMed

    Sasaki, Tatsuya; Okada, Isamu; Unemi, Tatsuo

    2007-10-22

    Voluntary participation in public goods games (PGGs) has turned out to be a simple but effective mechanism for promoting cooperation under full anonymity. Voluntary participation allows individuals to adopt a risk-aversion strategy, termed loner. A loner refuses to participate in unpromising public enterprises and instead relies on a small but fixed pay-off. This system leads to a cyclic dominance of three pure strategies, cooperators, defectors and loners, but at the same time, there remain two considerable restrictions: the addition of loners cannot stabilize the dynamics and the time average pay-off for each strategy remains equal to the pay-off of loners. Here, we introduce probabilistic participation in PGGs from the standpoint of diversification of risk, namely simple mixed strategies with loners, and prove the existence of a dynamical regime in which the restrictions ono longer hold. Considering two kinds of mixed strategies associated with participants (cooperators or defectors) and non-participants (loners), we can recover all basic evolutionary dynamics of the two strategies: dominance; coexistence; bistability; and neutrality, as special cases depending on pairs of probabilities. Of special interest is that the expected pay-off of each mixed strategy exceeds the pay-off of loners at some interior equilibrium in the coexistence region.

  19. Cooperation transition of spatial public goods games

    NASA Astrophysics Data System (ADS)

    Wang, Xu-Wen; Nie, Sen; Jiang, Luo-Luo; Wang, Bing-Hong

    2016-12-01

    In the public goods games, players attempt to optimize their payoffs, following as fair, generous, and extortionate rules according to the pattern needed for obtaining their expected profits compared to those of their opponents. In first type of rule (the fair one), players seek equal profits of the opponent, and the generous rule induces to lower payoff than that of opposite players, while the extortionate rule leads to higher payoffs than that of their opponents. To model the three types of behaviors, we introduce a conditional strategy with a parameter χ, which control conditions of existence of the three behaviors. Therefore, players may contribute in a group, but may not contribute in the other group, because it depends on conditions of their opponents. Simulation results show that there exists a pure cooperation state when parameter χ is moderate, even for a lower multiplication factor. Because conditional players cautiously contribute they can form compact clusters to prevent the invasion of defection and finally spread the cooperation when defectors die out.

  20. Still Giving Thanks for Good Health

    NASA Technical Reports Server (NTRS)

    2005-01-01

    [figure removed for brevity, see original site] Click on the image for Still Giving Thanks for Good Health (QTVR)

    NASA's Mars Exploration Rover Spirit took this full-circle panorama of the region near 'Husband Hill' (the peak just to the left of center) over the Thanksgiving holiday, before ascending farther. Both the Spirit and Opportunity rovers are still going strong, more than a year after landing on Mars.

    This 360-degree view combines 243 images taken by Spirit's panoramic camera over several martian days, or sols, from sol 318 (Nov. 24, 2004) to sol 325 (Dec. 2, 2004). It is an approximately true-color rendering generated from images taken through the camera's 750-, 530-, and 480-nanometer filters. The view is presented here in a cylindrical projection with geometric seam correction.

    Spirit is now driving up the slope of Husband Hill along a path about one-quarter of the way from the left side of this mosaic.