Miracle-dz/UniFAR-FTUs huggingface dataset:
Mediating Agent Reliability with Human Trust, Situation Awareness, and Performance in Autonomously-Collaborative Human-Agent Teams

When teaming with humans, the reliability of intelligent agents may sporadically change due to failure or environmental constraints. Alternatively, an agent may be more reliable than a human because their performance is less likely to degrade (e.g., due to fatigue). Research often investigates human-agent interactions under little to no time constraints, such as discrete decision-making tasks where the automation is relegated to the role of an assistant. This paper conducts a quantitative investigation towards varying reliability in human-agent teams in a time-pressured continuous pursuit task, and it interconnects individual differences, perceptual factors, and task performance through structural equation modeling. Results indicate that reducing reliability may generate a more effective agent imperceptibly different from a fully reliable agent, while contributing to overall team performance. The mediation analysis shows replication of factors studied in the trust and situation awareness literature while providing new insights: agents with an active stake in the task (i.e., success is dependent on team performance) offset loss of situation awareness, differing from the usual notion of overtrust. We conclude with generalizing implications from an abstract pursuit task, and we highlight challenges when conducting research in time-pressured continuous domains.
Development of multidisciplinary sexual assault centres in the Netherlands

ABSTRACT Background: The professional approach of sexual assault victims has changed since the 1970s: from a fragmented model to a centralised ‘gate management model’, where multiple disciplines offer collaborative services at one central location. Like other countries across the globe, the Netherlands took steps towards an integrated, multi-agency support framework for victims of sexual assault. Objective: The objective of this paper was threefold: (1) to describe the development of the multidisciplinary Sexual Assault Centres (SAC) in the Netherlands, (2) to assess the characteristics of victims who attended the SAC, and the services they used (3) to analyse Strengths, Weaknesses, Opportunities, and Threats of the current framework (SWOT). Method: The development of the national network of SAC was described. Data on victims presenting at the SACs were routinely collected between 1st January 2016 and 31st December 2020. This data from the sixteen sites was combined and analysed. Also, a SWOT analysis of the SAC was performed. Results: The SAC was established between 2012 and 2018. From 2016 through 2020 almost 16,000 victims of sexual assault contacted one of the 16 SACs. The data show a steady increase in yearly cases, with a consistently high use of medical and psychological services. The SAC has several strengths, such as its accessibility, and opportunities, such as increasing media attention, that underline its quality and relevance. However, the SAC's inability to reach certain minority groups and the current financial structure are its main weakness and threat. Conclusions: Despite the growing number of victims attending the SAC and the increasing awareness of the benefits of an immediate multidisciplinary response to sexual assault, there are still deficiencies in the SAC. The SAC continues to work on these deficiencies in order to optimise efficient and effective care for all victims of sexual assault. HIGHLIGHTS The Dutch Sexual Assault Centres established a national network that provides medical, forensic, and psychological services for victims, and despite of its strengths and opportunities, faces threats and weaknesses that underline the importance of further development.
A Neotropical complex of Ripersiella species (Hemiptera, Coccomorpha, Rhizoecidae) collected from the nests of Acropyga ants (Hymenoptera, Formicidae)

﻿Abstract We describe five new Neotropical species of Ripersiella living in association with Acropyga ants: R.campensissp. nov., R.illicianssp. nov., R.montanaesp. nov., R.pediandensissp. nov., and R.telaliasp. nov. We also redescribe R.andensis and R.colombiensis based on type specimens and other collections. Together, these seven species form a morphologically similar group that we informally refer to as the andensis-complex of Ripersiella. All members of the andensis-complex are confirmed or are speculated to be mutualists of Acropyga ants. We discuss the implications of these associations and provide an identification key to the Neotropical species of Ripersiella that are lacking bitubular cerores, including the new species.
Almost Complex Structures on $S^2\times S^2$

In this note we investigate the structure of the space $\Jj$ of smooth almost complex structures on $S^2\times S^2$ that are compatible with some symplectic form. This space has a natural stratification that changes as the cohomology class of the form changes and whose properties are very closely connected to the topology of the group of symplectomorphisms of $S^2\times S^2$. By globalizing standard gluing constructions in the theory of stable maps, we show that the strata of $\Jj$ are Fr\'echet manifolds of finite codimension, and that the normal link of each stratum is a finite dimensional stratified space. The topology of these links turns out to be surprisingly intricate, and we work out certain cases. Our arguments apply also to other ruled surfaces, though they give complete information only for bundles over $S^2$ and $T^2$.
Thermodynamics of the variable modified Chaplygin gas

A cosmological model with a new variant of Chaplygin gas obeying an equation of state(EoS), P = Aρ − B/ρα where B= B0an is investigated in the context of its thermodynamical behaviour. Here B0 and n are constants and a is the scale factor. We show that the equation of state of this `Variable Modified Chaplygin gas' (VMCG) can describe the current accelerated expansion of the universe. Following standard thermodynamical criteria we mainly discuss the classical thermodynamical stability of the model and find that the new parameter, n introduced in VMCG plays a crucial role in determining the stability considerations and should always be negative. We further observe that although the earlier model of Lu explains many of the current observational findings of different probes it fails the desirable tests of thermodynamical stability. We also note that for 0n < our model points to a phantom type of expansion which, however, is found to be compatible with current SNe Ia observations and CMB anisotropy measurements. Further the third law of thermodynamics is obeyed in our case. Our model is very general in the sense that many of earlier works in this field may be obtained as a special case of our solution. An interesting point to note is that the model also apparently suggests a smooth transition from the big bang to the big rip in its whole evaluation process.
Purchase Behavior of Consumers Toward GSAs: A Longitudinal Assessment

ABSTRACT This study aims to examine the purchase behaviour decision like drivers and barriers for Grocery Shopping Apps (GSAs) as well as discover the role of customer involvement in order to explain both the reasons as to why people refrain from purchasing from GSAs as well as what motivates them to buy groceries from GSAs. The study used the Stimulus-Organism-Response framework and Innovation Resistance Theory to learn about purchase intentions and behaviour towards GSAs. A longitudinal study has been conducted with 418 in the first phase and 392 in the second phase with the same set of respondents. Results show that people who are willing to switch from traditional stores to GSAs enjoy new experiences and new ways to use products. GSAs should think about how to get users interested in their apps and keep them interested, personalise their experience, and make features that make users care about the apps.
In Vitro Modulation of Complement Activation by Therapeutically Prospective Analogues of the Marine Polychaeta Arenicin Peptides

The widespread resistance to antibiotics in pathogenic bacteria makes the development of a new generation of antimicrobials an urgent task. The development of new antibiotics must be accompanied by a comprehensive study of all of their biological activities in order to avoid adverse side-effects from their application. Some promising antibiotic prototypes derived from the structures of arenicins, antimicrobial peptides from the lugworm Arenicola marina, have been developed. Previously, we described the ability of natural arenicins -1 and -2 to modulate the human complement system activation in vitro. In this regard, it seems important to evaluate the effect of therapeutically promising arenicin analogues on complement activation. Here, we describe the complement-modulating activity of three such analogues, Ar-1[V8R], ALP1, and AA139. We found that the mode of action of Ar-1[V8R] and ALP1 on the complement was similar to that of natural arenicins, which can both activate and inhibit the complement, depending on the concentration. However, Ar-1[V8R] behaved predominantly as an inhibitor, showing only a moderate increase in C3a production in the alternative pathway model and no enhancement at all of the classical pathway of complement activation. In contrast, the action of ALP1 was characterized by a marked increase in the complement activation through the classical pathway in the concentration range of 2.5–20 μg/mL. At the same time, at higher concentrations (80–160 μg/mL), this peptide exhibited a complement inhibitory effect characteristic of the other arenicins. Peptide AA139, like other arenicins, exhibited an inhibitory effect on complement at a concentration of 160 μg/mL, but was much less pronounced. Overall, our results suggest that the effect on the complement system should be taken into account in the development of antibiotics based on arenicins.
Mental health screening and assessment tools for forcibly displaced children: a systematic review

ABSTRACT Background: An unprecedentedly large number of people worldwide are forcibly displaced, of which more than 40 percent are under 18 years of age. Forcibly displaced children and youth have often been exposed to stressful life events and are therefore at increased risk of developing mental health issues. Hence, early screening and assessment for mental health problems is of great importance, as is research addressing this topic. However, there is a lack of evidence regarding the reliability and validity of mental health assessment tools for this population. Objective: The aim of the present study was to synthesise the existing evidence on psychometric properties of patient reported outcome measures [PROMs] for assessing the mental health of asylum-seeking, refugee and internally displaced children and youth. Method: Systematic searches of the literature were conducted in four electronic databases: MEDLINE, PsycINFO, Embase and Web of Science. The methodological quality of the studies was examined using the COSMIN Risk of Bias checklist. Furthermore, the COSMIN criteria for good measurement properties were used to evaluate the quality of the outcome measures. Results: The search yielded 4842 articles, of which 27 met eligibility criteria. The reliability, internal consistency, structural validity, hypotheses testing and criterion validity of 28 PROMs were evaluated. Conclusion: Based on the results with regard to validity and reliability, as well as feasibility, we recommend the use of several instruments to measure emotional and behavioural problems, PTSD symptoms, anxiety and depression in forcibly displaced children and youth. However, despite a call for more research on the psychometric properties of mental health assessment tools for forcibly displaced children and youth, there is still a lack of studies conducted on this topic. More research is needed in order to establish cross-cultural validity of mental health assessment tools and to provide optimal cut-off scores for this population. HIGHLIGHTS Research on the psychometric properties of mental health screening and assessment tools for forcibly displaced children and youth is slowly increasing. However, based on the current evidence on the validity and reliability of screening and assessment tools for forcibly displaced children, we are not able to recommend a core set of instruments. Instead, we provide suggestions for best practice. More research of sufficient quality is important in order to establish crsoss-cultural validity and to provide optimal cut-off scores in mental health screening and assessment tools for different populations of forcibly displaced children and youth.
Recent trends in temporal and geographical variation in blubber thickness of common Minke whales (Balaenoptera acutorostrata acutorostrata) in the Northeast Atlantic

The common minke whale (Balaenoptera acutorostrata acutorostrata) is a migratory species, and the summer period is generally characterized by intensive feeding and consequently seasonal fattening at high latitudes. The fat deposited is stored as energy reserves for overwintering at lower latitudes where feeding is supposed to be greatly reduced. It is therefore expected that their body condition on the summer feeding grounds will reflect foraging success during their most intensive feeding period and thus indicate how well the high latitude ecosystems can support the populations. During the commercial catch operations on feeding grounds in Norwegian waters, body condition data (blubber thickness and girth) have been collected from 13 937 common minke whales caught during the period 1993-2020. To investigate associations between body condition and area usage in minke whales, we applied three statistical approaches: regressions, canonical correlations, and spatiotemporal effect estimations. The analyses revealed a significant negative trend in blubber thickness from 1993 until 2015. After 2015, the trend was reversed, and blubber thickness values increased significantly. It has previously been suggested that there may be a link between the decreased minke whale blubber thickness and the abundance of the Northeast Arctic cod (Gadus morhua) stock which increased to a record high level between 2006 and 2013. Recruitment to the cod stock in more recent years has been low with a subsequent and continuous decrease in the total stock after 2013 to a current level which is presumably approximately 60% of the 2013 level. Interestingly, the observed common minke whale body condition was at its lowest in 2015, after which it has increased. This may support a connection between cod abundance and common minke whale body condition.
Balance Rehabilitation Approach by Bobath and Vojta Methods in Cerebral Palsy: A Pilot Study

In cerebral palsy (CP) the basis for rehabilitation comes from neuroplasticity. One of the leading therapeutic approaches used in the management of CP is the NDT Bobath therapy and Vojta therapy consists in trying to program the ideal movement patterns for the age. The aim of our research was to analyze, from a functional point of view, the evolution of the biomechanical parameters characterizing the balance, in children with CP. The group of 12 subjects average age of 7 ± 3.28 years. The subject’s evaluation included a functional clinical evaluation by Berg pediatric scale and a biomechanical evaluation performed using the “Stabilometry footboard PoData 2.00” for evaluation the body weight distribution on the foot level. The rehabilitation program was developed based on two methods, NDT Bobath and Vojta. A 90-min physiotherapy session starts with a Vojta therapy activation, for 20 min. Between the two therapies there is a 10-min break, then the session continues with NDT Bobath exercises within the 3 physical exercises proposed for 60 min. 5 days per week, 6 months. The analysis of the data collected before and after the application of the rehabilitation program, regarding the using the Berg scale indicates a progress of 32.35%, (p = 0.0001 < 0.05) and the effect size is large. The evolution of the data that indicate the distribution of body weight at the level of the two lower limbs, at the two moments pre/post, evaluation. For left side a progress of 8.39%, (p = 0.027 < 0.05) but a small effect size of 0.86. For right side a progress of 10.36% (p = 0.027 < 0.05) and also a small effect size of 0.86. Analyzing the results, we find that there is a left-right rebalancing in most patients. The favorable results that were obtained by drawing up a physiotherapy program composed of the combination of the two Vojta and NDT Bobath methods are proof of the fact that both methods are based on the creation of a stimulating peripheral pressure, which, if maintained, generates an extended stereotyped motor response. A pattern of symmetrical muscle contraction is thus created and thus balance and postural control can be achieved. The left-right rebalancing, proven by the percentage distribution analysis of the weight at the lower segmental level, demonstrated that the body alignment approach through the Vojta method on the one hand and the inhibitory facilitating postures/exercises promoted by the NDT Bobath method, allows obtaining a symmetry.
A non-LTE study of neutral and singly-ionized iron line spectra in 1D models of the Sun and selected late-type stars ?

Aims. We evaluate non-local thermodynamical equilibrium (non-LTE) line formation for the two ions of iron and check the ionization equilibrium between Fe i and Fe ii in model atmospheres of the cool reference stars based on the best available complete model atom for neutral and singly-ionized iron. Methods. We present a comprehensive model atom for Fe with more than 3000 measured and predicted energy levels. As a test and first application of the improved model atom, iron abundances are determined for the Sun and five stars with well determined stellar parameters and high-quality observed spectra. The efficiency of inelastic collisions with hydrogen atoms in the statistical equilibrium of iron is empirically estimated from inspection of their different influence on the Fe i and Fe ii lines in the selected stars. Results. Non-LTE leads to systematically depleted total absorption in the Fe i lines and to positive abundance corrections in agreement with the previous studies, however, the magnitude of such corrections is smaller compared to the earlier results. These non-LTE corrections do not exceed 0.1 dex for the solar metallicity and mildly metal-deficient stars, and they vary within 0.21 dex and 0.35 dex in the very metal-poor stars HD 84937 and HD 122563, respectively, depending on the assumed efficiency of collisions with hydrogen atoms. Based on the analysis of the Fe i/Fe ii ionization equilibrium in these two stars, we recommend to apply the Drawin formalism in non-LTE studies of Fe with a scaling factor of 0.1. For the Fe ii lines non-LTE corrections do not exceed 0.01 dex in absolute value over the whole range of stellar parameters that are considered. This study reveals two problems. The first one is that gf -values available for the Fe i and Fe ii lines are not accurate enough to pursue high-accuracy absolute stellar abundance determinations. For the Sun, the mean non-LTE abundance obtained from 54 Fe i lines is 7.56 ± 0.09 and the mean abundance from 18 Fe ii lines varies between 7.41 ± 0.11 and 7.56 ± 0.05 depending on the source of the gf -values. The second problem is that lines of Fe i give, on average, a 0.1 dex lower abundance compared with those of Fe ii lines for HD 61421 and HD 102870, even when applying a differential line-by-line analysis with regard to the Sun. A disparity between neutral atoms and first ions points to problems of stellar atmosphere modelling or/and effective temperature determination.
Towards a physical picture of star formation quenching: the photometric properties of recently quenched galaxies in the Sloan Digital Sky Survey

We select a sample of young passive galaxies from the Sloan Digital Sky Survey Data Release 7 in order to study the processes that quench star formation in the local universe. Quenched galaxies are identified based on the contribution of A-type stars to their observed (central) spectra and relative lack of ongoing star formation; we find that such systems account for roughly 2.5 per cent of all galaxies with log (M=M ) > 9:5, and have a space density of 2:2 10 4 Mpc 3 . We show that quenched galaxies span a range of morphologies, but that visual classifications suggest they are predominantly early-type systems. Their visual early
Large-scale anomalies in the cosmic microwave background as signatures of non-Gaussianity

realization of non-Gaussian perturbations on scales larger than the observable universe. Our study encompasses many of the scenarios that have been put forward as possible explanations for the CMB hemispherical power asymmetry. We conrm our analytic predictions for the probability of a given power asymmetry by comparing them to numerical realizations of CMB maps. We nd that non-local models of nonGaussianity and scale-dependent local non-Gaussianity produce scale-dependent modulations of the power spectrum, thereby potentially producing both a monopolar and a dipolar power modulation on large scales. We then provide simple examples of nding the posterior distributions for the parameters of the bispectrum from the observed monopole and dipole modulations.
Detecting Aquatic Pollution Using Histological Investigations of the Gills, Liver, Kidney, and Muscles of Oreochromis niloticus

The present study aimed to determine the degree of changes in the histological architecture of the liver, gills, kidneys, and muscles of fish Oreochromis niloticus collected from different polluted river sites. Fish samples collected from the Faisalabad Fish Hatchery and upstream of Chakbandi drain acted as a control. Necrosis, hemorrhage, and epithelial hyperplasia were observed in the gills of fish inhabiting the river downstream of the Chakbandi drain entrance. Liver tissues were found to be affected by vacuolated cytoplasm, bile duct proliferation, melanomacrophages, and necrosis. In kidney tissues, shrinkage of the renal cortex, necrosis, and destructive renal tubules were observed. Histopathology of muscles indicates the presence of hypertrophy and swollen myofibers. In contrast, upstream specimens of fish exhibited mild tissue alterations. Histopathology of gills tissue showed vacuolization. Liver tissues indicated the presence of hypertrophy and more frequent Kupffer cells than usual. The vacuolation was also observed in kidney tissues. Muscle tissues expressed splitting of muscle fibres and degeneration in muscle bundles. However, sections of tissues collected from farmed fish have normal morphology and no anomalies. The histopathological assessment indicated various cellular, biochemical, and histological changes in response to the contamination in the vicinity of the fish.