Miracle-dz/UniFAR-FTUs huggingface dataset:
Recognizing Degraded Faces: The Contribution of Configural and Featural Cues

Human face-recognition processes must maintain high levels of performance under different viewing conditions. An important dimension of variability is image resolution, which is affected by distance, refractive errors, and light levels. Here, we investigate how changes in resolution modulate the visual-system's ability to detect featural versus configural changes in face images. It has been suggested that at lower spatial frequencies the visual system relies predominantly on configural information, yet, to our knowledge, no experiments have systematically examined this idea. We determined subjects' relative sensitivities to configural and featural changes for systematically degraded images. We show that overall configuration and local features are processed equally well at the different resolution levels, supporting the idea of a holistic face-representation that encompasses both feature shape information and information about the distance between the features. These data have also enabled us to derive lower bounds for the resolution needed to effectively use each type of information. Our data are replicated with a completely different face stimulus set, but are not replicated when subjects were shown houses instead of faces. Overall, these results suggest that at lower spatial frequencies, facial representations embody both configural and featural attributes equally, and provide a platform for investigating the essence of holistic facial representations for low-resolution images.
Palimpsest: Improving assisted curation of loco-specific literature

Text mining and information visualization techniques applied to large-scale historical and literary document collections have enabled new types of humanities research. The assumption behind such efforts is often that trends will emerge from the analysis despite errors for individual data points and that noise will be dominated by the signal in the data. However, for some text analysis tasks, the technology is unable to perform as well as domain experts, perhaps because it does not have sufficient world knowledge or metadata available. Yet, the advantage of language processing technology is that it can process at scale, even if not perfectly accurately. Geo-locating literary works is one example where human expert knowledge is invaluable when it comes to distinguishing between candidate works. This was the underlying assumption in Palimpsest, an interdisciplinary digital humanities research project on mining literary Edinburgh. From the outset, the project adopted an assisted curation process whereby the automatic processing of large data collections was combined with manual checking to identify literary works set in Edinburgh. In this article, we introduce the assisted curation process and evaluate how the feedback from literary scholars helped to improve the technology, thereby highlighting the importance of placing humanities research at the core of digital humanities projects.
Generalized fractal transforms: complexity issues

The Bath Fractal Transform (BFT) defines a strategy for obtaining least squares fractal approximations and can be implemented using functions of varying complexity. The approximation method used in ITT-coding is itself the zero-order instance of the BFT. Some of the complexity options available are explored by combining various orders of BFT approximation with various degrees and types of searching. This may be regarded either as the inclusion of searching with the BFT or as a generalization of the matching criterion of ITT-coding. This is considered from the point of view of the cost-fidelity trade-offs incurred, and the implications for practical application to multimedia information retrieval systems and real-time video are discussed. <<ETX>>
Exploring formative assessment as a tool for learning: students’ experiences of different methods of formative assessment

This study aims to provide a greater insight into how formative assessments are experienced and understood by students. Two different formative assessment methods, an individual, written assessment and an oral group assessment, were components of a pathology course within a medical curriculum. In a cohort of 70 students, written accounts were collected from 17 students and group interviews were carried out to explore the students’ experiences of these two forms of assessment. All students were engaged in both assessment methods, which were conducted a few weeks apart, and data were collected soon after each assessment. Our findings suggest that formative assessments motivate students to study, make them aware of what they have learned and where they need to study more. Thus, formative assessment can act as a tool for learning, contributing to the process and outcomes of learning. A closer look at students’ experiences of each form of assessment reveals interesting differences.
Are we right to blame it all on colonialism?: The subject of history and gender in schools in a Malawian context

The study on the history school subject showed that any reenactment of the history discipline should include the reinterpretation of identities from a historical perspective, and this reinterpretation should start with colonial history because this is where it all began. A different approach to history will have positive implications on society’s view of gender, as it will encourage the inclusion of devalued categories such as women, black women and third-world women. But does this mean that colonialism is fully to blame for all the gender issues, as is the case within the Malawian history syllabus? This paper explores the influence of colonialism on the history/social and environmental sciences primary school subject.
Genetic Diversity and Molecular Evolution of Plum bark necrosis stem pitting-associated virus from China

Plum bark necrosis stem pitting-associated virus (PBNSPaV), a member of the genus Ampelovirus in the family Closteroviridae, infects different Prunus species and has a worldwide distribution. Yet the population structure and genetic diversity of the virus is still unclear. In this study, sequence analyses of a partial heat shock protein 70 homolog (HSP70h) gene and coat protein (CP) gene of PBNSPaV isolates from seven Prunus species grown in China revealed a highly divergent Chinese PBNSPaV population, sharing nucleotide similarities of 73.1–100% with HSP70h gene, and 83.9–98.6% with CP gene. Phylogenetic analysis of HSP70h and CP sequences revealed segregation of global PBNSPaV isolates into four phylo-groups (I–IV), of which two newly identified groups, II and IV, solely comprised Chinese isolates. Complete genome sequences of three PBNSPaV isolates, Pch-WH-1 and Pch-GS-3 from peaches, and Plm-WH-3 from a plum tree, were determined. The three isolates showed overall nucleotide identities of 90.0% (Pch-GS-3) and 96.4% (Pch-WH-1) with the type isolate PL186, and the lowest identity of 70.2–71.2% with isolate Nanjing. For the first time, to the best of our knowledge, we report evidence of significant recombination in the HSP70h gene of PBNSPaV variant Pch2 by using five programs implemented in RDP3; in addition, five codon positions in its CP gene (3, 8, 44, 57, and 88) were identified that appeared to be under positive selection. Collectively, these results indicate a divergent Chinese PBNSPaV population. In addition, our findings provide a foundation for elucidating the epidemiological characteristics of virus population.
Dynamics of Theory Change in the Social Sciences

The extent to which theories in the social sciences are accepted or rejected on the basis of empirical tests can be shown only by a detailed analysis of specific cases. The author examines the reception by social scientists in the 1970s and early 1980s of T. R. Gurr's theory of collective violence based on the concept of relative deprivation. The history of this theory may be considered an example of definite progress in social science: a hypothesis widely accepted at one time has been tested and rejected, thus making room for the development of alternative hypotheses. But although Gurr and other advocates of the theory have abandoned it in its original form following the mostly negative results of empirical tests, many social scientists (especially psychologists) have continued to cite it favorably. Slightly less than half of the unfavorable citations have been supported by references to empirical evidence.
Idiographically Desirable Responding: Individual Differences in Perceived Trait Desirability Predict Overclaiming

Objective Conventional measures of self–report bias implicitly assume consistent patterns of overclaiming across individuals. We contrast this with the effects of individual differences in views of trait desirability on overclaiming, which we label idiographically desirable responding (IDR). Method We obtained self–reports and peer reports of trait levels on mixed–sex samples of undergraduates (N = 352) and middle–aged community members (N = 541), with an additional performance–based assessment in the latter sample. Results Compared to conventional measures of bias, individual differences in trait desirability ratings identified an independent and comparatively large amount of the variance in overclaiming for personality and physical attractiveness. The importance of IDR was confirmed by the replication of these results for intelligence, for which both peer–ratings and performance data were available. Individuals differed in the extent to which they rely on IDR, with these differences indexed by the correlation between views of the desirability of a given trait and the extent to which one overclaimed that trait. Individuals who were more prone to overclaim in this fashion exhibited higher self–esteem as well as higher scores on questionnaire measures of socially desirable responding. Conclusion Overclaiming of traits resulted both from the patterns of biases identified by conventional overclaiming measures and from individual differences in perceptions of what traits are most desirable. Copyright © 2013 European Association of Personality Psychology
The Mental Health of Children and Adolescents: Report on the second Australian Child and Adolescent Survey of Mental Health and Wellbeing

FOREWORD This report provides compelling reading for everyone interested in the health and wellbeing of Australian children and adolescents. Based on a survey conducted in the homes of over 6,300 families with children and/or adolescents aged 4 to 17 years, the report presents a comprehensive picture of the mental health of young Australians. It documents the prevalence and type of mental health problems, the impact of those problems on families and young people themselves and the role of health and education services in providing assistance. While the primary sources of information were parents and carers, the survey also engaged directly with young people 11 years and older who completed their own survey. This information provides unique insights about aspects of their emotional lives and behaviour that are generally not visible to parents and carers.
Competition for water for the food system

Although the global agricultural system will need to provide more food for a growing and wealthier population in decades to come, increasing demands for water and potential impacts of climate change pose threats to food systems. We review the primary threats to agricultural water availability, and model the potential effects of increases in municipal and industrial (M&I) water demands, environmental flow requirements (EFRs) and changing water supplies given climate change. Our models show that, together, these factors cause an 18 per cent reduction in the availability of worldwide water for agriculture by 2050. Meeting EFRs, which can necessitate more than 50 per cent of the mean annual run-off in a basin depending on its hydrograph, presents the single biggest threat to agricultural water availability. Next are increases in M&I demands, which are projected to increase upwards of 200 per cent by 2050 in developing countries with rapidly increasing populations and incomes. Climate change will affect the spatial and temporal distribution of run-off, and thus affect availability from the supply side. The combined effect of these factors can be dramatic in particular hotspots, which include northern Africa, India, China, parts of Europe, the western US and eastern Australia, among others.
The Amygdala : a functional analysis

1. The amygdala - what's happened in the last decade 2. Connectivity of the rat amygdaloid complex 3. Synaptic plasticity in the amygdala 4. Plasticity in the amygdala and kindling 5. The amygdala: anxiety and benzopdiazepines 6. The role of the amygdala in conditioned and unconditioned fear and anxiety 7. The amygdala and emotion: a view through fear 8. The amygdala and associative learning 9. The amygdala in conditioned taste aversion: it's there, but where 10. Differential involvement of amygdala subsystems in appetitive conditioning and drug addiction 12. Modulation of long-term memory in humans by emotional arousal: adrenergic activation & the amygdala 13. Neurophysiology and functions of the primate amygdala and the neural basis of emotion 14. Primate evolution and the amygdala 15. The amygdala, social behaviour and autism 16. Reinterpreting the behavioural effects of amygdala lesions in nonhuman primates 17. Amygdala and the memory of reward: the importance of fibres of passage from the basal forebrain 18. Emotion, recognition and the human amygdala 19. Functional neuroimaging of the amygdala during emotional processing and learning
Microdysgenesis with abnormal cortical myelinated fibres in temporal lobe epilepsy: a histopathological study with calbindin D‐28‐K immunohistochemistry

Microdysgenesis is a microscopic cortical malformation reported to occur with varying incidence in surgical lobectomies from patients with temporal lobe epilepsy (TLE). It may act as a substrate for the seizures. Four patients are reported with TLE, hippocampal sclerosis and cortical microdysgenesis which was also characterized by the presence of abnormal myelinated fibres running tangentially in the superficial cortical laminae and closely associated with abnormal clusters of neurones. Similar abnormal cortical fibres have been described in other malformations of cortical development including polymicrogyria and focal cortical dysplasia and it is therefore likely that these fibres represent part of the microdysgenetic malformation not hitherto reported. The possibility is discussed that they may also be of functional significance in terms of influencing local seizure propagation and the secondary cortical neuronal loss observed, predominantly affecting layer II. Studies of calbindin interneuronal populations showed preservation of these cells in the microdysgenetic cortex, when compared with non‐malformed temporal lobes, despite an overall reduction in cortical neuronal density. In addition, prominent numbers of neurogliaform calbindin‐positive nerve cells were observed in the microdysgenesis cases and the nature of these cells is speculated upon.
Comprehending Texts and Pictures: Interactions Between Linguistic and Visual Processes in Children and Adults

markdownabstract__Abstract__ On Monday morning, the birthday boy was walking to school with another boy. They were passing a bag of potato chips back and forth and the birthday boy was trying to find out what his friend intended to give him for his birthday that afternoon. Without looking, the birthday boy stepped off the curb at an intersection and was immediately knocked down by a car. He fell on his side with his head in the gutter and his legs out in the road. His eyes were closed, but his legs moved back and forth as if he were trying to climb over something. His friend dropped the potato chips and started to cry. The car had gone a hundred feet or so and stopped in the middle of the road. The man in the driver's seat looked back over his shoulder. He waited until the boy got unsteadily to his feet. The boy wobbled a little. He looked dazed, but okay. The driver put the car into gear and drove away. These are the events that take place at the beginning of ‘A Small, Good Thing’, a short story by Raymond Carver (1983). Later, the boy, whose name is Scotty, falls unconscious and is hospitalized. During the hours she visits home to rest, his mother receives a series of strange calls that turn out to be the baker reminding her about the birthday cake she had ordered. Despite these bleak circumstances, it is a work of fiction I thoroughly enjoyed. However, the reason I cite this mildly upsetting passage is that it serves to illuminate some themes that are important throughout the present thesis, in which I investigate text comprehension in children and adults. What mental processes took place while reading that passage, and how did these lead to understanding?
Portable Causal Dependence: A Tale of Consilience

This article describes research pursued by members of the McDonnell Collaborative on Causal Learning. A number of members independently converged on a similar idea: one of the central functions served by claims of actual causation is to highlight patterns of dependence that are highly portable into novel contexts. I describe in detail how this idea emerged in my own work and also in that of the psychologist Tania Lombrozo. In addition, I use the occasion to reflect on the nature of interdisciplinary collaboration in general and on the interaction between philosophy and psychology in particular.
An Experimental Task to Explore the Effects of Age and Sex on Social Foraging Behavior

Human foraging behavior has been extensively studied by researchers from several disciplines, from those focusing on foragers in the field to those investigating underlying cognitive processes using computational tasks in laboratory settings. In an attempt to combine the physical constraints involved in real life foraging with the need for experimentally manipulable conditions, we developed a task that takes place in large outdoor areas. In the present study, we used this task to investigate how the interactions of 2 main biological factors, sex and age, influence social foraging behavior. We evaluated the performance of same- and mixed-sex dyads of 3 age groups (6-, 12- and 18-year olds) working together to locate and collect items of 2 different degrees of conspicuity. The spatial distribution of target items in the arena attempted to recreate the basic gathering conditions of a previous study that tracked the paths of indigenous foragers collecting mushrooms. We found strong behavioral effects consistent with previous findings in the field despite participants being urbanites with no rural foraging experience. Most notably, dyads of young participants searched very close together, whereas adult male, but not adult female dyads, searched far apart from each other. We propose modifications to the current experimental setup that could pose a more challenging task that might reveal even clearer differences in the development of foraging strategies by each sex.
Assessment in New Zealand Early Childhood Education: 
A Foucauldian Analysis

This thesis aims to problematise and denaturalise the current dominant, empowerment infused early childhood education (ece) assessment discourse in Aoteaora New Zealand through a Foucauldian discourse analysis. It addresses a two-part question: How is contemporary ece assessment constructed in New Zealand, and, what is effected by this construction? Texts about contemporary ece assessment in New Zealand written by local ece scholars and practitioners as well as narrative assessment examples drawn from the Ministry of Education (2004) Kei Tua o te Pae, Assessment for Learning: Early Childhood Exemplars resource provide data for the analysis. The analysis is conducted in procedurally specified as well as open, associative, and playful modes. Contemporary ece assessment in New Zealand is found to be constructed as a new, post-developmental, morally desirable and secular salvation practice that is underpinned by principles of social justice, plurality and diversity. However, a consideration of key discursive truth-objects and their mobilisation within narrative assessments suggests that ece assessment may be implementing a boundless and normalising regime for the government of selves and others, and producing significant regulatory effects for children, teachers and whānau/ family. It is argued that ece assessment, as a technology of government, works to construct self responsible, self optimising, and permanently performing child-subjects. Such norms for self government map closely onto those that are promoted within neoliberal governmentalities. Ece assessment can therefore, at least in part, be understood as both a technique and effect of neoliberal rationalities of government. The ongoing status and dominant construction of ece assessment as an empowering, socially just practice is seen to be problematic. It stifles debate about early childhood spaces, and it is implicated in the constraint of multiple possibilities for the government of selves and others.
Does Sport Foster Social Capital? The Contribution of Sport to a Lifestyle of Community Participation

Little research has been done to date on the contribution of sport to a lifestyle of community participation. This is despite theoretical support from the social capital literature for the suggestion that the relationships and trust fostered through sport participation should lead to involvement in community activities outside of sport. The present study addresses this gap in the research by testing whether participation in organized youth sport positively predicts involvement in particular community activities as an adult. Based on an analysis of survey data collected from a representative sample of Canadians, the findings show that youth sport participation was positively related to adult involvement in community activities, although the predictive effects of youth sport participation were small. The findings also show that the effects of youth sport participation on adult participation in community activities lasted throughout the lifecycle. Both findings are consistent with the social capital literature.
Cross-cultural examination of test anxiety among US and Singapore students on the Test Anxiety Scale for Elementary Students (TAS-E)

In the present study, the similarity of the factor structure of the Test Anxiety Scale for Elementary Students (TAS-E) and cultural and gender differences in test anxiety were examined in a sample of 1322 US and Singapore elementary students. The similarity of the factor structure of the TAS-E, a measure of test anxiety, was examined to determine whether the same test score interpretation could be made across culture and gender. Coefficient of congruence and salient variable similarity index values indicated that the pairs of matched factors (Physiological Hyperarousal, Social Concerns, Task Irrelevant Behaviour, Worry and Total Test Anxiety factors) of the TAS-E were similar across culture and gender. Results of a 2 × 2 ANOVA and 2 × 2 MANOVA with follow-up ANOVAs revealed that Singapore males scored higher than US males and US females scored higher than Singapore females on the TAS-E Total Test Anxiety scale and the Physiological Hyperarousal subscale. Singapore males also scored higher than US males on the TAS-E Worry subscale. Implications of the findings are discussed.