Miracle-dz/UniFAR-FTUs huggingface dataset:
Transformational leadership and learning orientation

States that two goal orientations may be held by individuals: a performance goal and a learning goal (Ames and Archer, 1988; Dweck and Leggett, 1988). The much‐discussed learning organisation requires individuals either to possess or to develop a learning orientation. Leadership theorists (Bass, 1985; Burns, 1978) have identified characteristics of leadership which may be classified as transactional or transformational. The links between leadership and goal orientation are explored. It was conjectured that transformational leadership would be associated with a learning‐goal orientation and transactional leadership would be associated with a performance‐goal orientation. These propositions are supported by evidence from an empirical study of professional accountants in the UK. The findings suggest that desirable leadership behaviour for a learning organisation is transformational and desirable follower behaviour should include a learning orientation.
TEACHER CANDIDATES' ACCURACY OF BELIEFS REGARDING CHILDHOOD INTERVENTIONS

The authors examined the beliefs of 351 teacher candidates, from various levels of training, regarding the effectiveness of potential interventions for childhood disorders. They were primarily interested in participants' responses to three categories of interventions: (a) evidence-based, (b) controversial, and (c) primarily anecdotal. They found that the participants' endorsement levels across three types of disorders (autism, Attention Deficit Hyperactivity Disorder [ADHD], and dyslexia) varied but not in a consistent manner, with only a few noticeable trends across interventions. Furthermore, respondents tended to endorse interventions, whether evidence-based or not, without admitted prior exposure to information about them. The results suggest that more attention should be paid to teaching critical evaluation skills as a part of preliminary training of future educators. The potential for practicing teachers, who often serve as a readily available consultant for parents of children with disabilities, to pass on misinformation poses a potential dilemma that should be addressed in teacher training programs.
The Stepfamily: An Adolescent Perspective

The purpose of this study was to investigate what adolescents believe to be the stressful and non-stressful aspects of stepfamily living. One hundred three adolescents between the ages 12 and 18 who were living in stepfamilies comprised the sample under investigation. Issues pertaining to divided loyalties and discipline were perceived to be stressful by the greatest number of adolescents; and issues pertaining to social attitudes and being a member of two households were perceived to be stressful by the least number of adolescents. Significant relationships were found between the subjects'perceived level of stress and various demographic data.
Federalism, Fiscal Authority, and Centralization in Latin America

Federalism, Fiscal Authority, and Centralization in Latin America. By Alberto Díaz-Cayeros. New York: Cambridge University Press, 2006. 302p. $80.00. Comparative federalism is a vibrant area of research, at the crossroads of various methodological and disciplinary approaches, and it has contributed to and enriched broader strands of scholarship in comparative politics and institutional analysis. Alberto Díaz-Cayeros has been one of the leading new voices in this area. Federalism, Fiscal Authority, and Centralization in Latin America is a useful signpost in this agenda. The book explores the politics of fiscal authority, focusing on the centralization of taxation in Latin America during the twentieth century. It develops a theoretical framework and applies it to an analytic narrative of the path of Mexico. It also provides a comparison with the other Latin American federations, Venezuela, Argentina, and Brazil. The book effectively blends quantitative and qualitative empirical exploration with formal modeling, touching important chords of broader debates in political science, including issues of state building, institutional origin and institutional change, the structure of interest representation, and political agency.
Neurotic disorders and the receipt of psychiatric treatment

Access to psychiatric treatment by people with neurotic disorders in the general population is likely to be affected both by the severity of disorder and by sociodemographic differences. In the household component of the National Surveys of Psychiatric Morbidity >10,000 subjects in Great Britain with psychiatric symptoms were interviewed using the CIS-R. They were also asked about difficulties experienced in performing seven types of everyday activity. All subjects classed as having an ICD-10 disorder were questioned about their experience of treatment with antidepressants, hypnotics, and counselling or psychotherapy. Less than 14% of people with current neurotic disorders were receiving treatment for them. Within the previous year, only a third had made contact with their primary care physician for their mental problem: of these <30% were receiving treatment. Overall, 9% of people with disorders were given medication and 8% counselling or psychotherapy. A diagnosis of depressive episode was that most associated with antidepressant medication. Treatment access was affected by employment status, marital status, and age, but the major determinant was symptom severity. Neither sex nor social class influenced which people received treatment. People with psychiatric disorders seldom receive treatment, even when they have consulted their primary care physician about them. In many cases, this must represent unmet needs with a strong claim on health resources. There are also inequalities in the receipt of treatment, although the major influence is the severity of disorder.
Finding ways to the hard to reach—considerations on the content and concept of outreach work

In this article central elements and characteristics of outreach work are discussed. The empirical basis is documentation from five research circles conducted in Sweden, where outreach workers participated and put their work experiences into words. The findings from the circles are weighed against accounts from detached youth workers and it is argued that there are common methodological key components in outreach work that can be identified throughout the different contexts where the method is applied. The three main tasks of outreach work are contact making, initiating social change processes and providing social support to keep the process going. The efforts are performed in quite different surroundings, typically, however, in settings that the outreach worker does not organize or control. This has effects on how relations are built with target groups. Since outreach workers often meet people in vulnerable positions, engagement and respect are stressed as important professional qualities. Linking people to other resources is common and outreach workers need an extensive network of contacts to other organizations. The processes and situations that outreach workers engage in often have an open and unpredictable character. Managing contingency is therefore a central aspect of the work. Finally, a definition of outreach work is suggested.
Comparison of sulfasalazine and placebo for the treatment of axial and peripheral articular manifestations of the seronegative spondylarthropathies: a Department of Veterans Affairs cooperative study.

OBJECTIVE To determine if the peripheral articular manifestations of the seronegative spondylarthropathies (SNSA) respond differently than the axial manifestations to treatment with sulfasalazine (SSZ). METHODS This is a reanalysis of a previously reported series of randomized, double-blind, placebo-controlled, multicenter trials comparing the effects of SSZ, 2,000 mg/day, and placebo on the axial and peripheral articular manifestations of ankylosing spondylitis (AS), psoriatic arthritis (PsA), and reactive arthritis (ReA; Reiter's syndrome). Patients were classified as treatment responders on the basis of meeting predefined improvement criteria in 4 outcome measures: namely, patient and physician global assessments in all patients, morning stiffness and back pain in patients with axial manifestations, and joint pain/tenderness scores and joint swelling scores in patients with peripheral articular manifestations. RESULTS Six hundred nineteen SNSA patients (264 AS, 221 PsA, and 134 ReA) were studied. One hundred eighty-seven of these patients had only axial manifestations of their disease, while 432 patients had peripheral articular manifestations. Of the patients with axial disease, 40.2% of the SSZ group and 43.3% of the placebo group met the predefined response criteria (P = 0.67). Of the peripheral articular group, 59.0% of the SSZ-treated patients and 42.7% of the placebo-treated patients showed a response (P = 0.0007). CONCLUSION In a large group of affected individuals, the response of SNSA patients to SSZ appears to be related to the articular manifestations of their disease. These data demonstrate that the axial and peripheral articular manifestations of SNSA respond differently to treatment with SSZ. In SNSA patients with persistently active peripheral arthritis, SSZ is safe, well tolerated, and effective.
Estimating child mortality due to diarrhoea in developing countries.

OBJECTIVE The major objective of this study is to provide estimates of diarrhoea mortality at country, regional and global level by employing the Child Health Epidemiology Reference Group (CHERG) standard. METHODS A systematic and comprehensive literature review was undertaken of all studies published since 1980 reporting under-5 diarrhoea mortality. Information was collected on characteristics of each study and its population. A regression model was used to relate these characteristics to proportional mortality from diarrhoea and to predict its distribution in national populations. FINDINGS Global deaths from diarrhoea of children aged less than 5 years were estimated at 1.87 million (95% confidence interval, CI: 1.56-2.19), approximately 19% of total child deaths. WHO African and South-East Asia Regions combined contain 78% (1.46 million) of all diarrhoea deaths occurring among children in the developing world; 73% of these deaths are concentrated in just 15 developing countries. CONCLUSION Planning and evaluation of interventions to control diarrhoea deaths and to reduce under-5 mortality is obstructed by the lack of a system that regularly generates cause-of-death information. The methods used here provide country-level estimates that constitute alternative information for planning in settings without adequate data.
Distinct processing of facial emotion of own-race versus other-race

We investigated the neural basis underlying the effect of race on incidental facial emotional processing using functional MRI. Thirteen healthy Korean men underwent functional MRI while viewing photographs of Korean (own-race) and Caucasian (other-race) emotional faces while performing a sex discrimination task. Responses to other-race relative to own-race neutral faces replicated previous studies: activations were obtained in dorsolateral prefrontal cortex/medial frontal cortex. Direct contrasts between-race emotional faces (happy and sad) also showed differential effects: the contrast of own-race relative to other-race had more activations in limbic areas (amygdala and hippocampus), whereas the contrast of other-race relative to own-race had more activations in frontal, occipital, and parietal lobes. Our findings provide evidence for differential processing of emotional faces as a function of race.
If it changes, it might be unstable: examining the factor structure of the ways of coping questionnaire

The Ways of Coping Questionnaire (WCQ) is the most widely used measure of basic coping responses. In Study 1, 6 different theoretical models corresponding to the various dimensions of coping as assessed by the WCQ were tested for goodness of fit using confirmatory factor analysis. College students (N = 530) completed the WCQ before a midterm exam, and their responses were the basis of the analysis. None of the coping models were good representations of the data. Study 2 aimed to derive a replicable set of coping dimensions using a series of exploratory factor analyses with the data collected in Study 1. A 4-factor model was derived and subsequently tested for its goodness of fit with another sample of 392 college students who were also preparing for a midterm exam
Development and evaluation of rice giant embryo mutants for high oil content originated from a high-yielding cultivar ‘Mizuhochikara’

Rice bran oil is a byproduct of the milling of rice (Oryza sativa L.). It offers various health benefits and has a beneficial fatty acid composition. To increase the amount of rice bran as a sink for triacylglycerol (TAG), we developed and characterized new breeding materials with giant embryos. To induce mutants, we treated fertilized egg cells of the high-yielding cultivar ‘Mizuhochikara’ with N-methyl-N-nitrosourea (MNU). By screening M2 seeds, we isolated four giant embryo mutant lines. Genetic analysis revealed that the causative loci in lines MGE12 and MGE13 were allelic to giant embryo (ge) on chromosome 7, and had base changes in the causal gene Os07g0603700. On the other hand, the causative loci in lines MGE8 and MGE14 were not allelic to ge, and both were newly mapped on chromosome 3. The TAG contents of all four mutant lines increased relative to their wild type, ‘Mizuhochikara’. MGE13 was agronomically similar to ‘Mizuhochikara’ and would be useful for breeding for improved oil content.
The Effectiveness of Solution-Focused Therapy With Children in a School Setting

Objective: This study examined the effectiveness of solution-focused therapy with children in a school setting using AB single-case designs. Method: The research team provided 5 to 10 sessions of solution-focused therapy services to seven children who were referred with learning disabilities and classroom behavioral problems. Data from Conners Teacher Rating Scales were analyzed using visual analysis of the data in relationship to clinical change scores, effect sizes, and improved percentage scores. Results: Results indicate that solution-focused therapy was followed by positive changes on a range of behavioral problems. Conclusions: Solution-focused therapy shows promise for helping special education students with their academic difficulties and classroom behaviors.
Mechanisms of visuospatial orienting in deafness

The aim of this work was to explore the nature of elementary operations (engage, move, disengage, and filtering) of spatial attention in deaf experts in sign language. Good communication skills require deaf people to rapidly change attention to at least two separate spatial locations, the facial expression and the hand signs of the speaker. Overtraining imposed by sign language demands might have modified certain characteristics of the spatial attention operations. To test that, a spatial orienting task was used in two experiments. Experiment 1 showed that deaf subjects reoriented their attention to the target location faster than hearing subjects in invalid trials. Experiment 2 indicated that inhibition of return decays faster in deaf than in hearing people. These results suggest that deaf subjects can disengage their attention faster than hearing subjects, fostering search of relevant information in more spatial locations.
The clinical benefits provided by trimetazidine (Vastarel® MR) in left ventricular dysfunction patients

Metabolic treatment involves the use of drugs that improve cardiomyocyte function. Trimetazidine (Vastarel ® MR) is the most investigated drug in this group with a well-established role in the treatment of chronic angina. The available data suggest that therapy combining trimetazidine and hemodynamic drugs is effective in patients with chronic heart failure, leading to additional benefits such as improvement in left ventricular function, exercise tolerance and quality of life. However, while trimetazidine has shown beneficial effects on surrogate endpoints in several small trials, its effect on cardiovascular events in chronic heart failure subjects needs to be confirmed in further large randomized studies.
Emotional responses to ridicule and teasing: Should gelotophobes react differently?

Abstract The present study examined the hypothesis that gelotophobia blurs the emotional responses between ridicule and good-natured teasing. Ridicule should induce negative feelings and teasing happiness and surprise in individuals not suffering gelotophobia. Gelotophobes will discriminate less between the two. Their responses to teasing will be similar to ridicule. A sample of adults (N = 105) specified which emotions they would experience in nine scenarios of social interactions pre-selected to represent bullying ridicule or good-natured teasing. Ridicule elicited strong responses of shame, fear and anger, and other negative emotions but low happiness and surprise. Responses of gelotophobes and non-gelotophobes were highly parallel, with the exception that among extreme gelotophobes stronger shame and fear were displayed than among non-gelotophobes. Good-natured teasing seemed to elicit happiness and surprise and low levels of negative emotions among the non-gelotophobes. Among the gelotophobes, however, it was the negative emotions; primarily shame, fear, and anger that were exhibited as the emotional response pattern. In fact, the emotion profile to good-humored teasing was highly similar to the profile in response to the bullying-ridiculing situations. Gelotophobes' perceptions do not discriminate between playful teasing and good-natured teasing. They do not identify the safe and non-threatening quality of the teasing situations. Treatment of gelotophobes should, therefore, involve helping them to identify the play-signals, i.e., the meta-message that the interaction is playful, for fun and that no harm is intended.
Local people, local places, local voices and local spaces: How talkback radio in Australia provides hyper-local news through mini-narrative sharing

Talkback radio in Australia has primarily been conceptualized as a space where populist meta narratives are constructed and, through repetition, entrenched. However, little attention has been paid to talkback that occurs beyond populist programs. This article focuses on the contributions non-populist talkback programs make to local news and community. It examines commercial and non-commercial talkback programs’ facilitation of the sharing of audiences’ mini-narratives and their provision of hyper-local news. Drawing on data from a study of 12 Australian talkback radio programs, the article identifies that these programs provide one of the few available sources of hyper-local news in an increasingly globalized media market. The article examines the type of hyper-local news the study participants gain from talkback and how they use that information.
Howse II cemented titanium metal-backed acetabular cupsPoor 10-year results in 107 hips

We report a retrospective clinical and radiographic review of 107 consecutive primary total hip replacements, using the cemented Howse II prosthesis. The review concentrates on the long-term performance of the acetabular cup, which was designed with a cylindrical titanium metal backing and a polyethylene liner. In all the hips in the series, this cup was used with a modular titanium straight femoral stem and a 32-mm diameter titanium head. At a mean follow-up of 9.8 (7-11) years, 28 hips had already been revised and 10 others were recognized as clinical or radiographic failures. The indication for revision in 26 of the hips was aseptic loosening and the mean time to revision was 7.2 (3.7-10.9) years This metal-backed cup has only 42% survival at 10 years, which seems to be related to certain of its design features. These include an inadequate thickness of polyethylene sterilized by gamma irradiation in air, a lack of mechanical bonding between the liner and its metal shell, and the high wear rate from the use of a 32-mm titanium femoral head.
Mouse Behavioral Assays Relevant to the Symptoms of Autism *

While the cause of autism remains unknown, the high concordance between monozygotic twins supports a strong genetic component. The importance of genetic factors in autism encourages the development of mutant mouse models, to advance our understanding of biological mechanisms underlying autistic behaviors. Mouse models of human neuropsychiatric diseases are designed to optimize (i) face validity (resemblance to the human symptoms) (ii) construct validity (similarity to the underlying causes of the disease) and (iii) predictive validity (expected responses to treatments that are effective in the human disease). There is a growing need for mouse behavioral tasks with all three types of validity, to define robust phenotypes in mouse models of autism. Ideal mouse models will incorporate analogies to the three diagnostic symptoms of autism: abnormal social interactions, deficits in communication and high levels of repetitive behaviors. Social approach is tested in an automated three chambered apparatus that offers the subject a choice between spending time with another mouse, with a novel object, or remaining in an empty familiar environment. Reciprocal social interaction is scored from videotapes of interactions between pairs of unfamiliar mice. Communication is evaluated by measuring emission and responses to vocalizations and olfactory cues. Repetitive behaviors are scored for measures of grooming, jumping, or stereotyped sniffing of one location or object. Insistence on sameness is modeled by scoring a change in habit, for example, reversal of the spatial location of a reinforcer in the Morris water maze or T‐maze. Associated features of autism, for example, mouse phenotypes relevant to anxiety, seizures, sleep disturbances and sensory hypersensitivity, may be useful to include in a mouse model that meets some of the core diagnostic criteria. Applications of these assays include (i) behavioral phenotyping of transgenic and knockout mice with mutations in genes relevant to autism; (ii) characterization of inbred strains of mice; (iii) evaluation of environmental toxins; (iv) comparison of behavioral phenotypes with genetic factors, such as unusual expression patterns of genes or unusual single nucleotide polymorphisms; and (v) evaluation of proposed therapeutics for the treatment of autism.