Miracle-dz/UniFAR-FTUs huggingface dataset:
An Emotion‐Based Model of Risk Perception and Stigma Susceptibility: Cognitive Appraisals of Emotion, Affective Reactivity, Worldviews, and Risk Perceptions in the Generation of Technological Stigma †

A study (N= 198) was conducted to examine hypotheses derived from an emotion‐based model of stigma responses to radiation sources. A model of stigma susceptibility is proposed in which affective reactions and cognitive worldviews activate predispositions to appraise and experience events in systematic ways that result in the generation of negative emotion, risk perceptions, and stigma responses. Results of structural equation modeling supported the hypotheses. Radiation sources that scored higher on a measure of stigma were included in the analyses (i.e., nuclear power plants, radioactive waste from nuclear power plants, radiation from nuclear weapons testing). Individual differences in negative reactivity and worldviews were associated with the strength of emotional appraisals that were associated, in turn, with negative emotion toward stigmatized radiation sources. As hypothesized, the model fit better with perceived risk as a function of negative emotion rather than vice versa. Finally, a measure of stigma was associated with negative emotion and, to a lesser extent, with risk perceptions. Risk communication about stigmatized objects may benefit from a more complete understanding of how affective and emotional reactions are constructed and the routes through which they affect responses and behaviors.
TRADEABLES SECTOR: THE GREEK CASE

This paper derives a theoretical labour market model for the tradeables sector of a small open economy. Using Greek manufacturing data and applying multivariate cointegrating techniques, two cointegrating vectors are estimated based on the a priori restrictions provided by the theoretical model; a labour demand and a real exchange rate equation, respectively. The short-run estimates of the model suggest that labour decisions not only depend upon past disequilibria in the labour market, but also on the discrepancy between the real exchange rate and its implied long-run equilibrium relationship, that is, the magnitude of the real exchange rate misalignment.
The Association Between Dietary Sodium Intake, ESRD, and All-Cause Mortality in Patients With Type 1 Diabetes

OBJECTIVE Many guidelines recommend reduced consumption of salt in patients with type 1 diabetes, but it is unclear whether dietary sodium intake is associated with mortality and end-stage renal disease (ESRD). RESEARCH DESIGN AND METHODS In a nationwide multicenter study (the FinnDiane Study) between 1998 and 2002, 2,807 enrolled adults with type 1 diabetes without ESRD were prospectively followed. Baseline urinary sodium excretion was estimated on a 24-h urine collection. The predictors of all-cause mortality and ESRD were determined by Cox regression and competing risk modeling, respectively. RESULTS The median follow-up for survival analyses was 10 years, during which 217 deaths were recorded (7.7%). Urinary sodium excretion was nonlinearly associated with all-cause mortality, such that individuals with the highest daily urinary sodium excretion, as well as the lowest excretion, had reduced survival. This association was independent age, sex, duration of diabetes, the presence and severity of chronic kidney disease (CKD) (estimated glomerular filtration rate [eGFR] and log albumin excretion rate), the presence of established cardiovascular disease, and systolic blood pressure. During follow-up, 126 patients developed ESRD (4.5%). Urinary sodium excretion was inversely associated with the cumulative incidence of ESRD, such that individuals with the lowest sodium excretion had the highest cumulative incidence of ESRD. CONCLUSIONS In patients with type 1 diabetes, sodium was independently associated with all-cause mortality and ESRD. Although we have not demonstrated causality, these findings support the calls for caution before applying salt restriction universally. Clinical trials must be performed in diabetic patients to formally test the utility/risk of sodium restriction in this setting.
Identification of pif-2, a third conserved baculovirus gene required for per os infection of insects.

Infection of cultured insect cells with Spodoptera exigua multicapsid nucleopolyhedrovirus (SeMNPV) resulted in the generation of mutants with major genomic deletions. Some of the mutants lacked the ability to infect S. exigua larvae per os. The gene(s) responsible for this phenotype in SeMNPV was mapped within a contiguous sequence encoding ORFs 29-35. In this paper we have shown that SeMNPV ORFs 15-35 (including genes encoding cathepsin, chitinase, GP37, PTPT-2, EGT, PKIP-1 and ARIF-1) are not essential for virus replication in cell culture or by in vivo intrahaemocoelic injection. By site-specific deletion mutagenesis of a full-length infectious clone of SeMNPV (bacmid) using ET recombination in E. coli, a series of SeMNPV bacmid mutants with increasing deletions in ORFs 15-35 was generated. Analyses of these mutants indicated that a deletion of SeMNPV ORF35 (Se35) resulted in loss of oral infectivity of polyhedral occlusion bodies. Reinsertion of ORF35 in SeMNPV bacmids lacking Se35 rescued oral infectivity. We propose the name pif-2 for Se35 and its baculovirus homologues (e.g. Autographa californica MNPV ORF22), by analogy to a different gene recently characterized in Spodoptera littoralis NPV, which was designated per os infectivity factor (pif). Similar to the p74 gene, which encodes an essential structural protein of the occlusion-derived virus envelope, pif and pif-2 belong to a group of 30 genes that are conserved among the Baculoviradae.
Inflation, Expectations and Monetary Policy

In this speech, Professor David Blanchflower, member of the Monetary Policy Committee (MPC), talks about the importance of inflation expectations for monetary policy making. He discusses what has happened to inflation and inflation expectations in recent months, and what actions should be taken in this area in the context of the current conjuncture. He then identifies four distinct phases of the downturn in the United States, and notes a number of similarities with the United Kingdom, suggesting that in the United Kingdom we may see a substantial decline in growth, a pickup in unemployment, and declining consumption growth driven by significant declines in house prices. He emphasises the importance of getting ahead of the curve in order to head off these downside risks.
On interurban road pricing schemes and the impacts of traffic diversion on road safety in Germany: Empirical findings and implications

Recently, traffic diversion effects induced by tolling have increasingly been attracting attention, since interurban road charging schemes are becoming more widespread in Europe. However, less attention has been paid to unintended spillover effects concerning negative road safety outcomes, caused by traffic shifts to non-tolled adjacent secondary roads of inferior quality. This study introduces to the specifics of existing road pricing schemes in Europe, clarifies the characteristics of the German toll system and explores the relationship between toll implementation and road safety outcomes using regional German panel data for the period 2000-2010. To this end, we test different specifications using accident data, while controlling for transport-related and socioeconomic covariates. We find that the implementation of the heavy goods vehicle toll in 2005 has a negative impact on accident rates with damage to persons during our sample period. This finding is a valuable insight for policy makers, since the existence of a relationship between tolls, traffic diversion and road safety has important policy implications regarding the determination of optimal welfare-enhancing tolls.
Simple Use of the Suppository Type Povidone-Iodine Can Prevent Infectious Complications in Transrectal Ultrasound-Guided Prostate Biopsy

Purpose. To determine the effect of simple use of suppository povidone-iodine on infectious complications after transrectal ultrasonography-guided biopsy of the prostate. Methods. All 481 patients are included and received antibiotic prophylaxis. Among them, 360 patients received povidone-iodine suppository (Gynobetadine; 200 mg) immediately prior to biopsy and 121 patients did not. Infectious complications were classified. To evaluate bactericidal effects, we counted bacterial colonies in the rectum, harvested from a rectal swab before insertion of the suppository and after biopsy. Aliquots of the suspended bacterial strains were added to Mueller-Hinton agar medium for incubation. Colony counts were determined. Results. Infectious complications developed in 1 case (0.3%) in the rectal preparation group (Group 1) and in 8 cases (6.6%) in the nonrectal preparation group (Group 2). One in Group 1 had a fever without sepsis. Two patients had sepsis and six had fever without sepsis in Group 2. Rectal preparation was a statistically significant risk factor influencing the development of infectious complications. In vitro experiments, the mean number of colony-forming units decreased 99.9% after the rectal povidone-iodine preparation. Conclusions. All through the biopsy, povidone-iodine melted into the rectum and decreased the bacterial colony count. Simple use of povidone-iodine suppository before prostate biopsy minimizes the risk of infectious complications.
Variational mesh decomposition

The problem of decomposing a 3D mesh into meaningful segments (or parts) is of great practical importance in computer graphics. This article presents a variational mesh decomposition algorithm that can efficiently partition a mesh into a prescribed number of segments. The algorithm extends the Mumford-Shah model to 3D meshes that contains a data term measuring the variation within a segment using eigenvectors of a dual Laplacian matrix whose weights are related to the dihedral angle between adjacent triangles and a regularization term measuring the length of the boundary between segments. Such a formulation simultaneously handles segmentation and boundary smoothing, which are usually two separate processes in most previous work. The efficiency is achieved by solving the Mumford-Shah model through a saddle-point problem that is solved by a fast primal-dual method. A preprocess step is also proposed to determine the number of segments that the mesh should be decomposed into. By incorporating this preprocessing step, the proposed algorithm can automatically segment a mesh into meaningful parts. Furthermore, user interaction is allowed by incorporating the user's inputs into the variational model to reflect the user's special intention. Experimental results show that the proposed algorithm outperforms competitive segmentation methods when evaluated on the Princeton Segmentation Benchmark.
A Parameterized Approach to Spam-Resilient Link Analysis of the Web

Link-based analysis of the Web provides the basis for many important applications-like Web search, Web-based data mining, and Web page categorization-that bring order to the massive amount of distributed Web content. Due to the overwhelming reliance on these important applications, there is a rise in efforts to manipulate (or spam) the link structure of the Web. In this manuscript, we present a parameterized framework for link analysis of the Web that promotes spam resilience through a source-centric view of the Web. We provide a rigorous study of the set of critical parameters that can impact source-centric link analysis and propose the novel notion of influence throttling for countering the influence of link-based manipulation. Through formal analysis and a large-scale experimental study, we show how different parameter settings may impact the time complexity, stability, and spam resilience of Web link analysis. Concretely, we find that the source-centric model supports more effective and robust rankings in comparison with existing Web algorithms such as PageRank.
Education in a Declining Economy: The Case of Zambia: 1975-1985. EDI Development Policy Case Series. Analytical Case Studies Number 8.

During the past twelve years, Zambia has experienced increasingly grave financial problems. The decline in the economy has affected all sectors, including education. The deterioration occurred at a time when the population was growing at a rapid rate. Hence the education sector has been subject to two opposing pressures : a fiscal pressure to curtail financial commitments and a demographic pressure to increase the provision of education. To set educational provision in its historical context, the study provides an overview of the development of education before 1975. Several issues have a relatively long history, such as concern about the system's coverage, about the quality of education being provided, and its suitability in preparing young people to face a world where the number of formal sector job opportunities is severely limited. In general, the study found evidence of serious structural imbalances in education financing that became more marked during the years of economic difficulty. In conclusion, the study reflected on how the more vulnerable areas - primary schools, teacher education, school leavers, and literacy - experienced economic constraints more severely; whereas improvements that occurred were enjoyed by universities and the secondary system.
'The stubborn persistence of patriarchy'? Gender equality and cultural diversity in South Africa

These four opening quotes illustrate the ongoing tensions between claims to culture and claims to gender equality in South Africa's constitutional democracy, especially in relation to the cultures, traditions and customary law of black South Africans. After, traditional leaders failed to insulate the cultural domain from constitutional scrutiny in the 1993 Constitution, a series of laws and court judgments have secured important equality rights for women living under customary law. Yet, even as parliament and courts have granted women equal rights within the family and to inheritance and recognition as traditional leaders; a 'stubborn persistence of patriarchy' means that these rights remain contested in the public and private spheres. Women's rights of access to communal land and within customary courts remain sites of struggle between the claims of traditional leaders and those of community members, including women. Much of this currently centres on the nature and extent of traditional (male) power over land, property and community.
Impacts of elevated prenatal blood lead on trace element status and pregnancy outcomes in occupationally non-exposed women.

BACKGROUND Lead toxicity has been reported to affect hematopoietic, nervous, reproductive, cardiovascular and urinary tract systems. Many investigators have so far studied the effects of high blood lead levels on pregnancy outcomes. OBJECTIVE To investigate the effects of elevated maternal blood lead during pregnancy on some trace elements and pregnancy outcomes. METHODS Blood lead and plasma copper, iron and zinc were measured in 349 pregnant women with a mean ± SD age of 27.0 ± 4.8 years, and gestational age of 21.8 ± 3.1 weeks, at recruitment using atomic absorption spectrophotometer. Maternal and fetal outcomes were recorded during follow-up and at delivery, respectively. A blood lead level of ≥ 10 μg/dL was considered high. RESULTS Women with elevated blood lead had significantly higher plasma copper and iron and lower plasma zinc than women with low blood lead level (<10 μg/dL). Blood lead level correlated with maternal hemoglobin concentration (r = -0.1054, p = 0.051) and total white blood cell count (r = 0.1045, p = 0.053). Hypertension, malaria and low birth weight were significantly higher (p<0.05) in women with elevated blood lead than in those with low blood lead level. CONCLUSION Complications of pregnancy may be induced by a high blood lead level possibly through the alterations in trace element metabolism.
An empirical test of the theoretical population corrections to the red clump absolute magnitude

The mean absolute magnitude of the local red clump (RC), M R C λ, is a very well-determined quantity owing to the availability of accurate Hipparcos parallaxes for several hundred RC stars, potentially allowing it to be used as an accurate extragalactic distance indicator. Theoretical models predict that the RC mean magnitude is dependent on both age and metallicity and, furthermore, that these dependences are non-linear. This suggests that a population correction, ΔM R C λ, based on the star formation rate (SFR) and age-metallicity relation (AMR) of the system in question, should be applied to the local RC magnitude before it can be compared to the RC in any other system in order to make a meaningful distance determination. Using a sample of eight Galactic open clusters and the Galactic globular cluster 47 Tuc, we determine the cluster distances, and hence the RC absolute magnitude in V, I and K, by applying our empirical main-sequence (MS) fitting method, which utilizes a large sample of local field dwarfs with accurate Hipparcos parallaxes. The nine clusters have metallicities in the range -0.7 ≤ [Fe/ H] ≤ +0.02 and ages from 1 to 11 Gyr, enabling us to make a quantitative assessment of the age and metallicity dependences of ΔM R C λ predicted by the recent theoretical models of Girardi & Salaris and Salaris & Girardi. We find excellent agreement between the empirical data and the models in all three passbands, with no statistically significant trends or offsets, thus fully confirming the applicability of the models to single-age, single-metallicity stellar populations. Since, from the models, ΔM R C λ is a complicated function of both metallicity and age, if this method is used to derive distances to composite populations, it is essential to have an accurate assessment of the SFR and AMR of the system in question, if errors of several tenths of a magnitude are to be avoided. Using recent determinations of the SFR and AMR for four systems - the Large and Small Magellanic Clouds, Carina and the solar neighbourhood - we examine the quantity I R C obs - K R C obs, which is the difference between the mean magnitude of the RC in the I band and the K band. Comparing the theoretical predictions with the most recent observational data, we find complete agreement between the observations and the models, thus confirming even further the applicability of the population corrections predicted from theory.
Risk factors for early onset neonatal group B streptococcal sepsis: case-control study

abstract Objectives: To quantify risk factors for and the prevalence of early onset group B streptococcal sepsis in neonates in a geographically defined population. Design: Cases were collected prospectively for two years from April 1998 and compared with four controls each, matched for time and place of delivery. Setting: The former Northern health region of the United Kingdom. Participants: Infants infected with group B streptococcus in the first week of life. Results: The prevalence of early onset group B streptococcal sepsis was 0.57 per 1000 live births. Premature infants comprised 38% of all cases and 83% of the deaths. Prematurity (odds ratio 10.4, 95% confidence interval 3.9 to 27.6), rupture of the membranes more than 18 hours before delivery (25.8, 10.2 to 64.8), rupture of the membranes before the onset of labour (11.1, 4.8 to 25.9), and intrapartum fever (10.0, 2.4 to 40.8) were significant risk factors for infection. Had the interim recommendations on best practice issued by the Group B Streptococcus Working Group of the Public Health Laboratory Service been uniformly applied to the fetuses alive at the onset of labour, 29 of 37 (78%) might have been given antibiotic prophylaxis during labour. At least 23 of these 29 (79%) could have had antibiotics for four hours or more before delivery. To achieve this, 16% of all women would have been given antibiotics during labour. Conclusions: Early onset group B streptococcal sepsis remains an important problem in the United Kingdom. Prevention based on risk factors might reduce the prevalence at the cost of treating many women with risk factors. Using rupture of the membranes before the onset of labour as a risk factor might be expected to improve the success of guidelines for prophylaxis.
[Risk factors for mortality among elderly people].

OBJECTIVE The risk factors for diseases and premature deaths are important in drawing up preventive measures. This study had the aim of analyzing the risk factors for death among elderly people. METHODS This study was carried out among participants in the SABE (Health, Wellbeing and Aging) study, in the city of São Paulo in 2000. Interviews were conducted with 2,143 elderly people (60 years old or over), using a standardized questionnaire for the SABE study. The sample was obtained from census tracts, in two stages, with replacements and with probability proportional to the population, and with supplementation of the sample of people aged 75 years or over. The final data were weighted so that they could be expanded. Between the two data collection times, there were 38 deaths which comprised study sample. Logistic regression was utilized for the data analysis, with a significance level of 5%. RESULTS The risk factors found were: locomotion difficulty, advanced age, male gender, self-assessment of health as "bad" and difficulty in going to the bathroom, OR=3.15; 2.93; 2.90; 2.69 and 2.51, respectively. CONCLUSIONS The results may contribute towards the adoption of preventive measures for elderly people, with the aim of diminishing the expected number of fatal outcomes.
Revisiting Initial Jobless Claims as a Labor Market Indicator

Initial jobless claims provide a weekly snapshot of the labor market. While known for being volatile, when put into the appropriate context initial jobless claims provide valuable information on the state of the labor market. This paper introduces a threshold of initial jobless claims that serves as a basis of comparison for the weekly reading of initial jobless claims. Observed initial jobless claims above the threshold are associated with a rising unemployment rate, and viceversa. The results of an out of sample forecasting experiment show that considering the deviation of initial jobless claims from the threshold of initial claims can improve forecasting accuracy of one month ahead unemployment rate forecasts by three times more than using a conventional rule of thumb for initial jobless claims as well as outperform several time series models. The improvements in forecasting accuracy are strongest during recessions. The results of this paper suggest that there could be benefits to producing nowcasting models of the unemployment rate that incorporate initial jobless claims. Finally, as initial jobless claims are a measure of separations and are shown to aid in forecasting the unemployment rate, it appears that separations do play some role in influencing the unemployment rate.