Miracle-dz/UniFAR-FTUs huggingface dataset:
VisualComm: a tool to support communication between deaf and hearing persons with the Kinect

With the quickly increasing of the deaf community, how to communicate with the hearing persons is becoming a serious social problem. Furthermore, the investigation indicates that the deaf community is more self-enclosed and won't exchange ideas with the hearing. To address this challenge, we develop VisualComm, a tool to support communication between deaf and hearing persons with sign language recognition technology by using the Kinect. The main contribution of the system is a holistic solution of a two-way communication between deaf and hearings, and furthermore it is a seamless experience tailored for this particular activity. Currently we have implemented the basic communication based on 370 daily Chinese words for signer.
Clopidogrel and warfarin pharmacogenetic tests: what is the evidence for use in clinical practice?

Purpose of review To review the most promising genetic markers associated with the variability in the safety or efficacy of warfarin and clopidogrel and highlight the verification and validation initiatives for translating clopidogrel and warfarin pharmacogenetic tests to clinical practice. Recent findings Rapid advances in pharmacogenetics, continuous decrease in genotyping cost, development of point-of-care devices and the newly established clinical genotyping programs at several institutions hold the promise of individualizing clopidogrel and warfarin based on genotype. Guidelines have been established to assist clinicians in prescribing clopidogrel or warfarin dose based on genotype. However, the clinical utility of clopidogrel and warfarin is still limited. Accordingly, large randomized clinical trials are underway to define the role of clopidogrel and warfarin pharmacogenetics in clinical practice. Summary Pharmacogenetics has offered compelling evidence toward the individualization of clopidogrel and warfarin therapies. The rapid advances in technology make the clinical implementation of clopidogrel and warfarin pharmacogenetics possible. The clinical genotyping programs and the ongoing clinical trials will help in overcoming some of the barriers facing the clinical implementation of clopidogrel and warfarin pharmacogenetics.
Adaptive Submodular Optimization under Matroid Constraints

Many important problems in discrete optimization require maximization of a monotonic submodular function subject to matroid constraints. For these problems, a simple greedy algorithm is guaranteed to obtain near-optimal solutions. In this article, we extend this classic result to a general class of adaptive optimization problems under partial observability, where each choice can depend on observations resulting from past choices. Specifically, we prove that a natural adaptive greedy algorithm provides a $1/(p+1)$ approximation for the problem of maximizing an adaptive monotone submodular function subject to $p$ matroid constraints, and more generally over arbitrary $p$-independence systems. We illustrate the usefulness of our result on a complex adaptive match-making application.
Coral reef fish populations can persist without immigration

Determining the conditions under which populations may persist requires accurate estimates of demographic parameters, including immigration, local reproductive success, and mortality rates. In marine populations, empirical estimates of these parameters are rare, due at least in part to the pelagic dispersal stage common to most marine organisms. Here, we evaluate population persistence and turnover for a population of orange clownfish, Amphiprion percula, at Kimbe Island in Papua New Guinea. All fish in the population were sampled and genotyped on five occasions at 2-year intervals spanning eight years. The genetic data enabled estimates of reproductive success retained in the same population (reproductive success to self-recruitment), reproductive success exported to other subpopulations (reproductive success to local connectivity), and immigration and mortality rates of sub-adults and adults. Approximately 50% of the recruits were assigned to parents from the Kimbe Island population and this was stable through the sampling period. Stability in the proportion of local and immigrant settlers is likely due to: low annual mortality rates and stable egg production rates, and the short larval stages and sensory capacities of reef fish larvae. Biannual mortality rates ranged from 0.09 to 0.55 and varied significantly spatially. We used these data to parametrize a model that estimated the probability of the Kimbe Island population persisting in the absence of immigration. The Kimbe Island population was found to persist without significant immigration. Model results suggest the island population persists because the largest of the subpopulations are maintained due to having low mortality and high self-recruitment rates. Our results enable managers to appropriately target and scale actions to maximize persistence likelihood as disturbance frequencies increase.
Eksperimentasi Model Pembelajaran Kooperatif Tipe Structured Numbered Heads (Snh) Dan Numbered Heads Together (Nht) Dengan Pendekatan Matematika Realistik Pada Prestasi Belajar Matematika Ditinjau Dari Kemandirian Belajar Siswa

models of SNH type, NHT type with realistic Mathematics approach, and conventional type results in a better learning achievement in Mathematics of the students; (2) which of the high, the medium, and the low independence of learning of the students results in a better learning achievement in Mathematics; (3) for each category of independence of learning of the students, which one results in better achievement in Mathematics, cooperative learning model of SNH type, NHT type with realistic Mathematics approach, and conventional type; and (4) for each learning model, which one results in better achievement in Mathematics, students who have high, middle, or low independence of learning. This research used quasi-experimental research method. The population of this research was the eleventh (8th) grade students of the state junior high schools in Mataram in the first semester of the academic year of 2012/2013. This research used stratified cluster random sampling technique. The sample of this research consisted of the students of SMP Negeri 15 Mataram, SMP Negeri 8 Mataram, SMP Negeri 9 Mataram. The data of the research were collected through documentation, questionnaire, and test. The data were then analyzed by using the unbalanced Two-Way Analysis of Variance at the significance level of 0.05. The results of the research are as follows: (1) the SNH type results in a better learning achievement in Mathematics of the students than cooperative learning model of NHT type and conventional type, and the cooperative learning model of NHT type results in a better learning achievement in Mathematics of the students than conventional type; (2) the learning achievement of the students with the high independence of learning results in a better achievement than the learning achievement of the students with the middle and low independence of learning and the learning achievement of the students with the middle independence of learning give the same mathematics achievement as the low independence of learning; (3) for each category of independence of learning of the students, cooperative learning model of SNH type results in better achievement in Mathematics than cooperative model NHT type and conventional type, and cooperative learning model NHT type results in a better learning achievement in Mathematics of the students than conventional type; and (4) for each learning model, the learning achievement of the students with the high independence of learning results in a better achievement than the learning achievement of the students with the middle and low independence of learning and the learning achievement of the students with the middle independence of learning results as good as in the low independence of learning. Keywords: Cooperative learning model of SNH type, NHT type, realistic Mathematics approach, and independence of learning of the students
Identification of 12/15-Lipoxygenase as a Regulator of Axon Degeneration through High-Content Screening

Axon degeneration is a programed process that takes place during development, in response to neuronal injury, and as a component of neurodegenerative disease pathology, yet the molecular mechanisms that drive this process remain poorly defined. In this study, we have developed a semi-automated, 384-well format axon degeneration assay in rat dorsal root ganglion (DRG) neurons using a trophic factor withdrawal paradigm. Using this setup, we have screened a library of known drugs and bioactives to identify several previously unappreciated regulators of axon degeneration, including lipoxygenases. Multiple structurally distinct lipoxygenase inhibitors as well as mouse DRG neurons lacking expression of 12/15-lipoxygenase display protection of axons in this context. Retinal ganglion cell axons from 12/15-lipoxygenase-null mice were similarly protected from degeneration following nerve crush injury. Through additional mechanistic studies, we demonstrate that lipoxygenases act cell autonomously within neurons to regulate degeneration, and are required for mitochondrial permeabilization and caspase activation in the axon. These findings suggest that these enzymes may represent an attractive target for treatment of neuropathies and provide a potential mechanism for the neuroprotection observed in various settings following lipoxygenase inhibitor treatment.
A study of work–family enrichment among Chinese employees: The mediating role between work support and job satisfaction.

This study adopted social exchange theory to investigate whether work-to-family enrichment functioned as a mediator between work support (supervisor support, co-worker support, and organisational support) and job satisfaction among 543 employees in two cities in China. A series of confirmatory factor analyses (CFA) supported a 10-item Work Support Scale measuring supervisor support, co-worker support, and organisational support. Structural equation modelling (SEM) results showed that work-to-family enrichment fully mediated the association of supervisor support and organisational support with job satisfaction. Based on multiple group comparisons, the proposed model fit both genders and family types (single living with extended family vs. married living with family members). The critical ratios for parameter differences indicated that the relationship between work-to-family enrichment and job satisfaction was significantly stronger for females than for males. The implications of findings and directions for future research on work–family enrichment are discussed in the paper.
The decision-making processes of early childhood teachers when working with children experiencing parental separation and divorce

In this study, the pedagogical decision-making processes of 21 Australian early childhood teachers working with children experiencing parental separation and divorce were examined. Transcripts from interviews and a focus group with teachers were analysed using grounded theory methodology. The findings showed that as teachers interacted with young children experiencing parental separation and divorce, they reported using strategic, reflexive pedagogical decision-making processes. These processes comprised five stages: (1) teachers constructing their knowledge, (2) teachers thinking about their knowledge, (3) teachers using decision-making schemas, (4) teachers taking action, and (5) teachers monitoring action and evaluating. This understanding of teachers’ reflexive pedagogical decision-making is useful for identifying how teachers and educational leaders can support children experiencing parental separation and divorce or other life challenges.
Regulation of the NF-κB-inducing Kinase by Tumor Necrosis Factor Receptor-associated Factor 3-induced Degradation*

The NF-κB family of transcription factors plays a pivotal role in regulation of diverse biological processes, including immune responses, cell growth, and apoptosis. Activation of NF-κB is mediated by both canonical and noncanonical signaling pathways. Although the canonical pathway has been extensively studied, the mechanism mediating the noncanonical pathway is still poorly understood. Recent studies have identified the NF-κB-inducing kinase (NIK) as a key component of the noncanonical pathway of NF-κB activation; however, how the signaling function of NIK is regulated remains unknown. We report here that one important mechanism of NIK regulation is through its dynamic interaction with the tumor necrosis factor receptor-associated factor 3 (TRAF3). TRAF3 physically associates with NIK via a specific sequence motif located in the N-terminal region of NIK; this molecular interaction appears to target NIK for degradation by the proteasome. Interestingly, induction of noncanonical NF-κB signaling by extracellular signals involves degradation of TRAF3 and the concomitant enhancement of NIK expression. These results suggest that induction of noncanonical NF-κB signaling may involve the rescue of NIK from TRAF3-mediated negative regulation.
Super Vertex-magic Total Labelings of Graphs

Let $G$ be a finite simple graph with $v$ vertices and $e$ edges. A vertex-magic total labeling is a bijection $\lambda$ from $V (G) \cup E(G)$ to the consecutive integers 1, 2, . , $v+e$ with the property that for every $x \in V (G)$, $\lambda(x) + \Sigma_y\in N(x)\lambda(xy) = k$ for some constant $k$. Such a labeling is {\em super} if $\lambda(V (G)) = {1, . , v}$. We study some of the basic properties of such labelings, find some families of graphs that admit super vertex-magic labelings and show that some other families of graphs do not.
EFFECTS OF PRIOR GROUP SUPPORT ON CONFORMITY: AN EXTENSION.

Abstract : The study extends a line of investigation evaluating the effects of prior group support on conformity. Conditions of prior group support were manipulated by experimentally varying the proportion of group members who appeared to agree with the Ss' judgments of an unambiguous stimulus. Their subsequent conformity was assessed by means of the usual Asch-Crutchfield procedure. For 100% support, the group appeared to agree unanimously with S's judgment on each of an initial set of 20 trials; for 75% support, 3 out of 4 group members appeared to agree with S; for 50% support, 2 members agreed and 2 members disagreed with S; 1 member of the group appeared to agree with S for a 25% support condition; and for a control condition, S received no feedback as to the others' responses on the initial set of trials. Ten male and 10 female undergraduate students were run under each of these conditions. Mean conformity varied as a function of both sex and level of group support, with 100% support yielding the highest level of conformity for both sexes, and 75% support resulting in the lowest level of conformity. The results were interpreted in terms of the mediating effects of support on Ss' confidence at the task and their expectancies with regard to how others view appropriate task behavior. (Author)
Sources of coherence in reading

Contents: R.F. Lorch, Jr., E.J. O'Brien, Introduction: Sources of Coherence in Reading. K. Rayner, G.E. Raney, A. Pollatsek, Eye Movements and Discourse Processing. J.M. Keenan, T.M. Jennings, The Role of Word-Based Priming in Inference Research. W.K. Estes, Response Processes in Cognitive Models. A.W. Inhoff, C. Connine, Perceptual Similarity and Salience in the Accessing of Lexical Meaning. S.A. Duffy, A.F. Hundley, P.A. Baligian, Inferencing Upside Down. J.D. Murray, Logical Connectives and Local Coherence. J.M. Golding, K.M. Millis, J. Hauselt, S.A. Sego, The Effect of Connectives and Causal Relatedness on Text Comprehension. S. Dopkins, J. Nordlie, Processes of Anaphor Resolution. E.J. O'Brien, Automatic Components of Discourse Comprehension. E.N. Kamas, L.M. Reder, The Role of Familiarity in Cognitive Processing. C.R. Fletcher, S.T. Chrysler, P. van den Broek, J.A. Deaton, C.P. Bloom, The Role of Co-Occurrence, Coreference, and Causality in the Coherence of Conjoined Sentences. T. Trabasso, S. Suh, P. Payton, R. Jain, Explanatory Inferences and Other Strategies During Comprehension and Their Effect on Recall. M. Singer, Causal Validation and Causal Comprehension. J.E. Albrecht, E.J. O'Brien, Goal Processing and the Maintenance of Global Coherence. R.F. Lorch, Jr., Integration of Topic Information During Reading. A.C. Graesser, E.L. Bertus, J.P. Magliano, Inference Generation During the Comprehension of Narrative Text. W. Kintsch, M. Franzke, The Role of Background Knowledge in the Recall of a News Story. C.M. Jones, Construction of a Mental Model. P. van den Broek, K. Risden, E. Husebye-Hartmann, The Role of Readers' Standards for Coherence in the Generation of Inferences During Reading. R.F. Lorch, Jr., M.A. Klusewitz, E.P. Lorch, Distinctions Among Reading Situations.
Mixture Model Clustering of Uncertain Data

This paper addresses the problem of fitting mixture densities to uncertain data using the EM algorithm. Uncertain data are modelled by multivariate uncertainty zones which constitute a generalization of multivariate interval-valued data. We develop an EM algorithm to treat uncertainty zones around points of Ropfp in order to estimate the parameters of a mixture model defined on Ropfp and obtain a fuzzy clustering or partition. This EM algorithm requires the evaluation of multidimensional integrals over each uncertainty zone at each iteration. In the diagonal Gaussian mixture model case, these integrals can be computed by simply using the one-dimensional normal cumulative distribution function. Results on simulated data indicate that the proposed algorithm can estimate the true underlying density better than the classical EM algorithm applied to the imprecise data, especially when the imprecision degree is high
Parallel algorithm for the routing problem: an implementation in the parallel computer IBM-SP2

In this article is presented and implemented a parallel method for solving the routing problem in packet-switched communication networks. This problem can be formulated as a multicommodity flow problem using a convex criterion. The algorithm presented here solves iteratively the multiflow problem, breaking it up in the most possible independent form such as subproblems of single flow commodities The independence between the calculations enables a simultaneous solution of the subproblems and the parallel implementation. The results of the parallel algorithm were used to establish a comparison with the sequencial algorithm and to perform a speedup analysis. The parallel library used was the PVM.
The last phase in the transformation of capitalism

This volume includes six essays, the first dating from 1935 and the last from 1967, by one of the outstanding economists of our time. The economics presented in this volume is political economy worthy of the name: a discipline which shows us the social relations, in particular the class and group conflicts, behind the economic quantitative relations. Michal Kalecki, as Joan Robinson has pointed out, anticipated the Keynesian system, from a training in the field of Marxist economics. The translation to English was executed by the author himself, just before his death in April 1970.
Supernova Remnants in Molecular Clouds

Massive (≳8 M☉) stars may end their lives in the molecular clouds in which they were born. O-type stars probably have sufficient photoionizing radiation and wind power to clear a region more than 15 pc in radius of molecular material. Early B stars (B1-B3 on the main sequence, or 8-12 M☉ stars) are not capable of this and may interact directly with molecular gas when they explode. Molecular clouds are known to be clumpy, with dense molecular clumps occupying only a few percent of the volume. A supernova remnant then evolves primarily in the interclump medium, which has a density nH=5-25 H atoms cm-3. The remnant becomes radiative at a radius of ~6 pc, forming a shell that is magnetically supported. The structure of the shell can be described by a self-similar solution. When this shell interacts with the dense clumps, the molecular shock fronts are driven by a considerable overpressure compared to the pressure in the rest of the remnant. The expected range of clump sizes leads to a complex velocity distribution, with the possibility of molecular gas accelerated to a high velocity. Observations of the remnants W44 and IC 443 can be understood in this model. W44 has a shell expanding at ~150 km s-1 into a medium with density 4-5 cm-3. The shock emission expected in such a model is consistent with the observed Hα surface brightness and the [O I] 63 μm line luminosity. The clump interaction is seen in OH maser emission, which shows a magnetic field strength that is consistent with that expected in the model. IC 443 appears to be expanding at a lower velocity, 100 km s-1, into an interclump medium with a higher density, ~15 cm-3. The interaction of the radiative shell with molecular clumps can produce the molecular emission that is observed from IC 443. Both remnants are shell sources of radio synchrotron emission, which can be attributed to relativistic electrons in the cool radiative shell. If ambient cosmic-ray electrons are further accelerated by the shock front and by the postshock compression, the radio fluxes and the flat spectral indices of W44 and IC 443 can be explained. The energetic electrons are in a high-density shell and their bremsstrahlung emission can approximately produce the γ-ray fluxes observed by EGRET. Molecular clouds have a significant uniform magnetic field component so that heat conduction is likely to be important in the hot interior and can explain the isothermal X-ray emission observed from the remnants.
A Better World for Children?: Explorations in Morality and Authority

Preface, Chapter 1. Good Intentions into Social Action, Chapter 2. Child Abuse and the Regulation of Male Power, Chapter 3. Juridification in the Protection of the Scottish Child, Chapter 4. Doing Good for Children - Mission Impossible? , Chapter 5. The James Bulger Trial: Good or Bad for Guilty or Innocent Children, Chapter 6. Real or Imagined Communities and Families, Chapter 7. Observing Children's Rights, Chapter 8. A Different World for Children
Relationship of in vitro immune responses to Epstein-Barr herpesvirus and severity of infectious mononucleosis

Immune responses to Epstein-Barr herpesvirus (EBV) and EBV-related antigens were studied serially in 18 patients with heterophil antibody-positive infectious mononucleosis and in 18 control subjects. Enhanced cellular immune responses to EBV particles and to EBV intracellular soluble antigens were found in the patients at convalescence, suggesting that the development of specific cellular immune responses was associated with apparent control of the virus infection. In addition, a correlation between severity of disease and specific cellular immune response was found. Patients with severe clinical signs were found to have a more active cellular immune response to EBV intracellular soluble antigens early in the infection compared with patients with mild disease. This suggests that an increased immune reactivity to intracellular antigens during the early part of the illness is related to the severity of clinical manifestations in infectious mononucleosis. Serum antibody to viral capsid antigen and early antigen was not related to the severity of clinical disease.