Miracle-dz/UniFAR-FTUs huggingface dataset:
Waiting list-controlled evaluation of a participatory arts course for people experiencing mental health problems

Aims: The potential for participation in creative activity to promote recovery from mental ill health is highlighted in mental health policy and guidance, alongside a perceived dearth of robust evidence of effectiveness. Open Arts has run participatory arts courses in South Essex since 2008 and a course waiting list has developed with increasing demand for places. Given the waiting list and the need to improve the evidence base for the utility of participatory arts groups in mental health, the aim of this project was to conduct a naturalistic waiting list-controlled evaluation of the 12-week courses routinely provided and to explore participants’ experiences of their course. It was expected that people on the waiting list who were allocated places on a course would gain improvements in well-being and social inclusion, whereas those not allocated places would show no changes over the same time period. Methods: Measures included the Warwick Edinburgh Mental Well-being Scale (WEMWBS) and the Social Inclusion Scale (SIS). People on the Open Arts waiting list who had been allocated a place on the courses formed an intervention group; those remaining on the waiting list were asked to complete the same measures over the same time period (forming a control group). Participants in the intervention group were asked to rate the service and were offered the opportunity to join a focus group. Results: Thirty-two people in the control group and 26 people in the intervention group could be included in the final analyses. There were no significant differences between the two groups on either measure at baseline. Intervention group total mean scores were significantly higher after the Open Arts course than at baseline on both the WEMWBS and SIS, but no significant differences across time were found for the control group. Of the intervention group 96% reported enjoying the course and most of those providing feedback reported gains in confidence (81%) and motivation (88%). Nineteen participants in the control group completed an Open Arts course later in the year and similar improvements between baseline and follow-up scores on the WEMWBS and SIS were then found in this group. Conclusions: This service evaluation of Open Arts has provided some preliminary evidence that participatory arts groups are likely to have benefits for mental health service users in terms of improved well-being and social inclusion. The evaluation justifies a future randomised controlled trial and economic appraisal of participatory arts projects.
Fractional-Order Adaptive Backstepping Control of Robotic Manipulators in the Presence of Model Uncertainties and External Disturbances

In this paper, the problem of finite-time stabilization and control of an n-degree of freedom (DOF) robotic manipulator is concerned. Factors such as model nonlinearity, uncertainties, and external disturbances can interfere in a closed-loop system performance. In order to attenuate these effects and improve the response characteristics of the system, a proper controller is developed. This paper is the pioneering one on integrating adaptive backstepping control approach into fractional-order controller design for an integer-order dynamic system. An analytic proof is provided based on the fractional Lyapunov stability theorem to guarantee global asymptotic stability of the controlled system. Ensuring finite-time convergence of the system regardless of initial states values is another important aspect of this study. Furthermore, model uncertainties and external disturbances are taken into account and the controller is developed to attenuate these effects. The developed fractional-order adaptive backstepping controller (FOABC) is experimentally implemented on a manipulator and extensive experiments are carried out. Moreover, an exact comparison between FOABC, integer-order adaptive backstepping controller (ABC), and two of the recently released adaptive control approaches is drawn which gives an evidence of superiority of the controller.
The fertility of ethnic minorities in the UK, 1960s–2006

This paper presents estimates of the level and trend of the fertility of different ethnic minorities in the UK from the 1960s up to 2006. The fertility estimates are derived primarily from the Labour Force Survey using the Own-Child method, with additional information from the General Household Survey and vital registration data. Comparisons are made between the level of fertility of UK-born and immigrant mothers from minority groups, and the fertility of the populations in the country of origin. Total fertility in all groups has fallen from levels that were initially relatively high. That of some UK ethnic groups has already fallen to about the level of the UK national average (e.g., black Caribbean) or below it (e.g., Indian and Chinese). Only among Pakistani and Bangladeshi women does total fertility remain substantially above the national average despite a continuous decrease over the last 20 years.
Stereotypes and the Construal of Individuating Information

When stereotypes affect judgment about individuals in the presence of individuating information, they may do so by affecting the construal of that information. Therefore stereotypes may affect judgment even if perceivers subsequently neglect the stereotypes or base rates and base their impressions only on these stereotype-driven construals of the individuating information. Two experiments showed that stereotypes affected judgments about targets in the presence of the same ambiguous individuating information that was open to multiple construals, but not in the presence of the same specific disambiguated construals of that information. A third experiment showed that the effects of stereotypes on target ratings in the presence of ambiguous individuating information were mediated by the construals of this information. Thus all subjects relied predominantly on the individuating information, but when it was ambiguous, it was construed differently, depending on the stereotype.
Outcomes of follow-up care after an emergency department visit among pediatric asthmatics in the military health system

Abstract Background and Objectives: Asthma exacerbations frequently trigger emergency department (ED) visits. Guidelines recommend timely follow-up after an ED visit for asthma, however, other studies have questioned the quality of follow-up care and their effect on subsequent ED utilization. We evaluated follow-up care on asthma outcomes in pediatric asthmatics enrolled in the Military Health System (MHS) after an ED visit for asthma. Methods: This retrospective study utilized MHS data to evaluate 2–17-year-old persistent asthmatics with an ED visit for asthma between 2010–2012. Demographics, medication dispensing, and subsequent asthma related ED and hospital utilization were compared between those with or without a 28-day follow-up appointment. Results: 10,460 of 88,837 persistent asthmatics met inclusion criteria for an asthma ED visit. 4,964 (47.5%) had ≥ 1 follow-up visit. In the 29–365 days after their ED visit, 21.1% of the follow-up cohort required an ED re-visit compared to 24.0% of the patients without follow-up. Follow-up care was associated with a reduction in ED re-visits (adjusted hazard ratio 0.86; 95% confidence interval 0.79, 0.93). Controller medications were dispensed to 76.0% of the follow-up cohort within 90 days of their ED visit compared to 49.7% in the group without follow-up. Conclusions: Despite universal access to healthcare, less than half of pediatric MHS asthma patients had follow-up within 28 days of an ED visit. Those with follow-up were more likely to fill a controller medication within 90 days post-ED visit, and less likely to have an asthma ED re-visit in the subsequent year.
Victims behind bars: A preliminary study of abuse during juvenile incarceration and post-release social and emotional functioning.

Knowledge of preincarceration experiences of abuse among youth in the juvenile justice system continues to grow, however we know very little about their experience of abuse during incarceration. Empirical evidence on abuse during incarceration is needed for policymakers to advocate on behalf of the safety of incarcerated youth. This preliminary study evaluated the prevalence of abuse during incarceration in secure juvenile facilities and examined how abuse during incarceration is associated with postrelease adjustment among a sample of formerly incarcerated young adults (n 62; male 75.8%). Nearly all youth experienced some type of abuse (e.g., physical abuse, sexual abuse, psychological abuse, denial of food, and excessive stays in solitary confinement) during incarceration (96.8%). The more frequent a youth was exposed to abuse during incarceration, the more likely they were to report posttraumatic stress reactions, depressive symptoms, and continued criminal involvement postrelease. This association was significant even after controlling for preincarceration child maltreatment. We discuss policy implications to improve the safety of youth during incarceration.
The Process of Collaboration: An Expanded View

Although much has been written about the value of collaboration in psychosocial intervention, ideas about what it means to be collaborative are still being developed. Despite the notion offered by collaborative therapists that we should take a skeptical approach to all knowledge, such a stance seems to be applied primarily to the therapist's knowledge and not the client's. We attempt here to expand the collaborative process to include collaborative forms of skepticism, disagreement, and taking a stand with clients. Case examples are provided.
Physiochemical Characterization of Iodine (V) Oxide Part II: Morphology and Crystal Structure of Particulate Films

In this study, the production of particulate films of iodine (V) oxides is investigated. The influence that sonication and solvation of suspended particles in various alcohol/ketone/ester solvents have on the physical structure of spin or drop cast films is examined in detail with electron microscopy, powder x-ray diffraction, and UV-visible absorption spectroscopy. Results indicate that sonicating iodine oxides in alcohol mixtures containing trace amounts of water decreases deposited particle sizes and produces a more uniform film morphology. UV-visible spectra of the pre-cast suspensions reveal that for some solvents, the iodine oxide oxidizes the solvent, producing I2 and lowering the pH of the suspension. Characterizing the crystals within the cast films reveal their composition to be primarily HI3O8, their orientations to exhibit a preferential orientation, and their growth to be primarily along the ac-plane of the crystal, enhanced at higher spin rates. Spin-coating at lower spin rates produces laminate-like particulate films versus higher density, one-piece films of stacked particles produced by drop casting. The particle morphology in these films consists of a combination of rods, plates, cubes, and rhombohedra structure.
Maternal HLA immunization during pregnancy: presence of anti HLA antibodies in half of multigravidous women.

The frequencies of lymphocytotoxic antibodies i.e. anti HLA-ABC antibodies and anti HLA-DR antibodies, were studied in 66 women at delivery. They were, respectively, 18.2% and 9% in the first pregnancies, 27.3% and 4.5% in the second pregnancies, 50% and 27.3% in the multigravidous women (third pregnancy and more). The frequencies of anti HLA-DR antibodies were lower than those of the anti HLA-ABC antibodies and both seemed to increase with the number of pregnancies. The specificity of anti HLA-DR antibodies could be defined in only a few cases. The high frequencies of anti HLA-ABC antibodies compared with most reports in the literature can be explained by the higher sensitivity of the microlymphocytotoxicity technique used in this study. As patients with demonstrable anti-HLA immunization have shorter random graft survival than patients without demonstrable antibodies, this screening could have clinical application for an improved policy of selecting "acceptable mismatches" in recipients of kidney allograft transplants.
Intelligence and delinquency: a revisionist review.

Recent research on intelligence and delinquency suggests that (1) the relation is at least as strong as the relation of either class or race to official delinquency; (2) the relation is stronger than the relation of either class or race to self-reported delinquency. In an analysis of the history of the research on the IQ-delinquency relation, we trace the developments leading to the current textbook position that IQ is not an important factor in delinquency. This position, which came into vogue about forty years ago and is still held by many sociologists, has its roots in: (1) a medical to sociological paradigm shift in this century; (2) the failure of subsequent research to substantiate the early exorbitant claims that low IQ was a necessary and sufficient condition for illegal behavior; (3) early negative reviews of research on this question by Sutherland and others; (4) reservations about the validity of the measurement of both IQ and delinquency; (5) erroneous interpretation of research findings; (6) speculation regarding factors which might account for the relation. It is noted that many currently prominent sociological theories of delinquency implicitly or explicitly use IQ as a crucial theoretical element. We show that IQ has an effect on delinquency independent of class and race, and we argue that this effect is mediated through a host of school variables. (abstract Adapted from Source: American Sociological Review, 1977. Copyright © 1977 by the American Sociological Association) Juvenile Delinquency Delinquency Causes Juvenile Offender Offender Intelligence Intelligence-Delinquency Link Literature Review 10-01
A review of research on teacher beliefs and practices

Summary During the past 15 years or so, teacher education research has made significant strides in studying the complex relationships between teacher beliefs and practices. This new line of research has generated important findings that are of practical implications for teacher education. This article reviews this small body of research and, in so doing, elucidates the two competing theses (i.e. ‘consistency’ vs ‘inconsistency') that are recurring in the literature on the relationships between teacher beliefs and practices. It begins with an overview of traditional research on teaching in general, followed by a discussion of teacher cognition under which teacher beliefs/theories are subsumed. After introducing the notion of ‘the Missing Paradigm’ in the mainstream teacher education research, the article examines the theoretical frameworks underlying teacher beliefs and practices research. Next it provides a synthesis of recent research on teacher beliefs and practices, addressing critical issues germane t.
Preventing congenital toxoplasmosis.

SCOPE OF THE PROBLEM Toxoplasmosis is caused by infection with the protozoan parasite Toxoplasma gondii. Acute infections in pregnant women can be transmitted to the fetus and cause severe illness (e.g., mental retardation, blindness, and epilepsy). An estimated 400-4,000 cases of congenital toxoplasmosis occur each year in the United States. Of the 750 deaths attributed to toxoplasmosis each year, 375 (50%) are believed to be caused by eating contaminated meat, making toxoplasmosis the third leading cause of foodborne deaths in this country. ETIOLOGIC FACTORS Toxoplasma can be transmitted to humans by three principal routes: a) ingestion of raw or inadequately cooked infected meat; b) ingestion of oocysts, an environmentally resistant form of the organism that cats pass in their feces, with exposure of humans occurring through exposure to cat litter or soil (e.g., from gardening or unwashed fruits or vegetables); and c) a newly infected pregnant woman passing the infection to her unborn fetus. RECOMMENDATIONSFOR PREVENTION: Toxoplasma infection can be prevented in large part by a) cooking meat to a safe temperature (i.e., one sufficient to kill Toxoplasma); b) peeling or thoroughly washing fruits and vegetables before eating; c) cleaning cooking surfaces and utensils afterthey have contacted raw meat, poultry, seafood, or unwashed fruits or vegetables; d) pregnant women avoiding changing cat litter or, if no one else is available to change the cat litter, using gloves, then washing hands thoroughly; and e) not feeding raw or undercooked meat to cats and keeping cats inside to prevent acquisition of Toxoplasma by eating infected prey. RESEARCH AGENDA Priorities for research were discussed at a national workshop sponsored by CDC in September 1998 and include a) improving estimates of the burden of toxoplasmosis, b) improving diagnostic tests to determine when a person becomes infected with Toxoplasma, and c) determining the applicability of national screening programs. CONCLUSION Many cases of congenital toxoplasmosis can be prevented. Specific measures can be taken by women and their health-care providers to decrease the risk for infection during pregnancy and prevent severe illness in newborn infants.
Diversity Comparison of Pareto Front Approximations in Many-Objective Optimization

Diversity assessment of Pareto front approximations is an important issue in the stochastic multiobjective optimization community. Most of the diversity indicators in the literature were designed to work for any number of objectives of Pareto front approximations in principle, but in practice many of these indicators are infeasible or not workable when the number of objectives is large. In this paper, we propose a diversity comparison indicator (DCI) to assess the diversity of Pareto front approximations in many-objective optimization. DCI evaluates relative quality of different Pareto front approximations rather than provides an absolute measure of distribution for a single approximation. In DCI, all the concerned approximations are put into a grid environment so that there are some hyperboxes containing one or more solutions. The proposed indicator only considers the contribution of different approximations to nonempty hyperboxes. Therefore, the computational cost does not increase exponentially with the number of objectives. In fact, the implementation of DCI is of quadratic time complexity, which is fully independent of the number of divisions used in grid. Systematic experiments are conducted using three groups of artificial Pareto front approximations and seven groups of real Pareto front approximations with different numbers of objectives to verify the effectiveness of DCI. Moreover, a comparison with two diversity indicators used widely in many-objective optimization is made analytically and empirically. Finally, a parametric investigation reveals interesting insights of the division number in grid and also offers some suggested settings to the users with different preferences.
Microstructural, Densitometric and Metabolic Variations in Bones from Rats with Normal or Altered Skeletal States

Background High resolution μCT, and combined μPET/CT have emerged as non-invasive techniques to enhance or even replace dual energy X-ray absorptiometry (DXA) as the current preferred approach for fragility fracture risk assessment. The aim of this study was to assess the ability of µPET/CT imaging to differentiate changes in rat bone tissue density and microstructure induced by metabolic bone diseases more accurately than current available methods. Methods Thirty three rats were divided into three groups of control, ovariectomy and vitamin-D deficiency. At the conclusion of the study, animals were subjected to glucose (18FDG) and sodium fluoride (Na18F) PET/CT scanning. Then, specimens were subjected to µCT imaging and tensile mechanical testing. Results Compared to control, those allocated to ovariectomy and vitamin D deficiency groups showed 4% and 22% (significant) increase in 18FDG uptake values, respectively. DXA-based bone mineral density was higher in the vitamin D deficiency group when compared to the other groups (cortical bone), yet μCT-based apparent and mineral density results were not different between groups. DXA-based bone mineral density was lower in the ovariectomy group when compared to the other groups (cancellous bone); yet μCT-based mineral density results were not different between groups, and the μCT-based apparent density results were lower in the ovariectomy group compared to the other groups. Conclusion PET and micro-CT provide an accurate three-dimensional measurement of the changes in bone tissue mineral density, as well as microstructure for cortical and cancellous bone and metabolic activity. As osteomalacia is characterized by impaired bone mineralization, the use of densitometric analyses may lead to misinterpretation of the condition as osteoporosis. In contrast, µCT alone and in combination with the PET component certainly provides an accurate three-dimensional measurement of the changes in both bone tissue mineral density, as well as microstructure for cortical and cancellous bone and metabolic activity.
Validity and reproducibility of a food frequency questionnaire for assessment of fruit and vegetable intake in Iranian adults*

BACKGROUND: This study's aim was to design and validate a semi-quantitative food frequency questionnaire (FFQ) for assessment of fruits and vegetables (FV) consumption in adults of Isfahan by comparing the FFQ with dietary reference method and blood plasma levels of beta-carotene, vitamin C, and retinol. METHODS: This validation study was performed on 123 healthy adults of Isfahan. FV intake was assessed using a 110-item FFQ. Data collection was performed during two different time periods to control for seasonal effects, fall/winter (cold season) and spring/summer (warm season). In each phase a FFQ and 1 day recall, and 2 days of food records as the dietary reference method were completed and plasma vitamin C, beta-carotene and retinol were measured. Data was analyzed by Pearson or Spearman and intraclass correlations. RESULTS: Serum Lipids, sex, age, body mass index (BMI) and educational level adjusted Pearson correlation coefficient of FV with plasma vitamin C, beta-carotene and retinol were 0.55, 0.47 and 0.28 in the cold season (p < 0.05) and 0.52, 0.45 and 0.35 in the warm season (p < 0.001), respectively. Energy and fat intake, sex, age, BMI and educational level adjusted Pearson correlation coefficient for FV with dietary reference method in the cold and warm seasons were 0.62 and 0.60, respectively (p < 0.001). Intraclass correlation for reproducibility of FFQ in FV was 0.65 (p<0.001). CONCLUSIONS: The designed FFQ had a good criterion validity and reproducibility for assessment of FV intake. Thus, it can serve as a valid tool in epidemiological studies to assess fruit and vegetable intake.
Understanding and detecting real-world performance bugs

Developers frequently use inefficient code sequences that could be fixed by simple patches. These inefficient code sequences can cause significant performance degradation and resource waste, referred to as performance bugs. Meager increases in single threaded performance in the multi-core era and increasing emphasis on energy efficiency call for more effort in tackling performance bugs. This paper conducts a comprehensive study of 110 real-world performance bugs that are randomly sampled from five representative software suites (Apache, Chrome, GCC, Mozilla, and MySQL). The findings of this study provide guidance for future work to avoid, expose, detect, and fix performance bugs. Guided by our characteristics study, efficiency rules are extracted from 25 patches and are used to detect performance bugs. 332 previously unknown performance problems are found in the latest versions of MySQL, Apache, and Mozilla applications, including 219 performance problems found by applying rules across applications.