Miracle-dz/UniFAR-FTUs huggingface dataset:
Disappearing Private Reputations in Long-Run Relationships, Second Version

For games of public reputation with uncertainty over types and imperfect public monitoring, Cripps, Mailath, and Samuelson (2004) showed that an informed player facing short-lived uninformed opponents cannot maintain a permanent reputation for playing a strategy that is not part of an equilibrium of the game without uncertainty over types. This paper extends that result to games in which the uninformed player is long-lived and has private beliefs, so that the informed player’s reputation is private. (This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abstract was borrowed from another version of this item.)(This abs(This abstract was borrowed from another version of this item.)
3q29 interstitial microduplication: A new syndrome in a three‐generation family

Microdeletion and microduplication genetic syndromes are known to be a significant cause of developmental delay and dysmorphology. Utilizing high‐resolution chromosome analysis, array CGH and SNP technologies we identified a novel genomic syndrome comprising of an interstitial duplication of approximately 1.61 Mb at the distal end of chromosome 3 band q29. The imbalance was present in five individuals in a three generation family with clinical features including mild to moderate mental retardation and microcephaly. The duplicated segment overlaps with and is the genomic counterpart of the recently described microdeletion of 3q29. Both syndromes are proposed to occur by non‐allelic homologous recombination between regions of low copy repeats present around the breakpoints. © 2008 Wiley‐Liss, Inc.
Children's Gendered Sense of Self and Play as Represented Through Drawings and Written Descriptions

This study investigates the relations between children's perceptions of self and play in 89 school-aged children (52 girls, 37 boys, ages 5 to 8) in two Canadian schools. The study involves standardized measures, interviews, and drawings to assess children's perceptions of play and self. Teacher ratings of emotional competencies were also collected. Findings show that children's play drawings and corresponding descriptions differ according to gender such that girls referred to more social and psychological aspects of play and boys focused mainly on physical activities. Compared to boys, family structure played a stronger role in girls' play and self-representations in that positive associations were found between number of characters drawn and number of siblings for girls only. Implications for socioemotional and cognitive development are discussed. Cette étude porte sur la relation entre les perceptions qu'ont les enfants d'eux-mêmes et du jeu chez un échantillon de 89 enfants d'âge scolaire (52 filles et 37 garçons, âgés entre 5 et 8 ans), répartis dans deux écoles canadiennes. L'étude comprenait des mesures standardisées, des interviews et des dessins pour évaluer les perceptions des enfants par rapport au jeu et à eux-mêmes. Les données englobaient aussi les évaluations des enseignant(e)s de la compétence émotionnelle. Selon les résultats, les dessins des enfants pendant le jeu et les descriptions correspondantes diffèrent selon le sexe, de sorte que les filles parlent davantage d'aspects sociaux et psychologiques du jeu alors que les garçons, eux, s'orientent principalement sur les activités physiques. La structure familiale des filles, et non celle des garçons, joue un rôle plus important dans leurs jeux et la représentation qu'elles se font d'elles-mêmes, comme le démontrent les associations positives chez elles entre le nombre de personnages dessinés et le nombre de frères et sœurs. La discussion traite des implications sur les développements socioémotionnel et cognitif.
Testing a Longitudinal Model of the Relationships Among High isk Youths' Drug Sales, Drug Use and Participation in Index Crimes

ABSTRACT Baseline, one-year and two-year follow-up interviews were obtained from 164 arrested youths processed at a juvenile assessment center in a prospective longitudinal study. A structural equation model that included cross-sectional and longitudinal associations among drug (alcohol and marijuana), drug sales and index offenses was supported by the data. Research, theoretical, and policy implications of the results are drawn.
One Representation per Word - Does it make Sense for Composition?

In this paper, we investigate whether an a priori disambiguation of word senses is strictly necessary or whether the meaning of a word in context can be disambiguated through composition alone. We evaluate the performance of off-the-shelf single-vector and multi-sense vector models on a benchmark phrase similarity task and a novel task for word-sense discrimination. We find that single-sense vector models perform as well or better than multi-sense vector models despite arguably less clean elementary representations. Our findings furthermore show that simple composition functions such as pointwise addition are able to recover sense specific information from a single-sense vector model remarkably well.
Perceived Dissimilarity and Work Group Involvement

Perceived dissimilarity and its association with work group involvement were examined in this study. Additionally, perceived group openness to diversity was examined as a moderator of this relationship. A longitudinal study was conducted with nurses in four departments of a public hospital. Results revealed that visible dissimilarity was negatively associated with work group involvement at both times, and informational dissimilarity was negatively associated with work group involvement at Time 1. Openness to diversity interacted with visible and informational dissimilarity in the prediction of work group involvement at both times. This interaction pattern showed that there was a negative relationship between dissimilarity and work group involvement when individuals perceived low group openness to diversity, whereas there was no relationship when individuals perceived high group openness to diversity. Results highlight the importance of managing perceptions of difference and introducing norms that encourage the active involvement of group members.
Histopathological and immunohistochemical study of the hepatic lesions experimentally induced by Entamoeba dispar

The sequence of hepatic necrotic-inflammatory events produced by Entamoeba dispar are originally described in this work. For the first time the experimental lesions produced by E. dispar were described in details, as well as the distribution of the trophozoites detected by the immunohistochemistry. Animals experimentally infected with E. dispar presented necrosis, thrombosis and chronic granulomatous inflammation. Immunoreactive products derived from trofozoites were observed close or associated with trophozoites, epithelioid cells, leucocytes and hepatocytes. Few are the articles on the literature about virulence of E. dispar, which is approximately 9 times more frequent than to Entamoeba histolytica (E. histolytica). Variation in the virulence is therefore expected and signalizing the need of the continuity of studies with E. dispar strains from different places in the world. Taking into account that E. dispar is a closely related species to E. histolytica, these studies could determine new elements involved with E. histolytica pathogenesis, helping us to better understand the disease.
Distribution of cholera organisms in experimental Vibrio cholerae infections: proposed mechanisms of pathogenesis and antibacterial immunity

This study was undertaken to determine the sequence of events in the microenvironment of the intestinal tract that culminate in the symptoms of cholera and to attempt to define more clearly the mechanisms involved in antibacterial immunity. The extent to which mucus occurs in the normal intestine of rabbits and the appearance of the intestinal villi in unfixed frozen sections was demonstrated. The villi and intervillous spaces were found to be normally covered by a layer of mucoid material that formed a mucous zone between the intestinal contents and the tips of the villi. The distribution of cholera organisms in normal and immunized animals was demonstrated by the staining of frozen-tissue sections with specific fluorescent antibody. Study of tissue sections from normal animals showed that the onset of fluid accumulation was concomitant with the establishment of large masses of organisms in the intervillous spaces and crypts of the intestine after the successful penetration of this mucous zone. Tissue sections from animals actively or passively immunized against a cell wall antigen of Vibrio cholerae showed clumping of vibrios in the lumen and restricted distribution in the lumen and luminal border of the mucous zone. Antibody was not lytic in vivo.
Teachers' Judgments of Creativity and Social Validation of Divergent Thinking Tests

Although judgments given by teachers, supervisors, and other significant others have been used in the past as predictors of creativity, divergent thinking tests have yet to be socially validated. For this reason a socially valid instrument was developed from teachers' conceptions of creativity and later used to rate the creativity of gifted, talented, and nongifted children (N = 240). Correlational analyses indicated that this measure was reliable, significantly correlated with divergent thinking tests, and negatively correlated with IQ. It was concluded that (a) the social validation paradigm is applicable to the assessment of creativity, and (b) divergent thinking tests have social validity in terms of teachers' judgments.
Perceptions of overweight students concerning their experiences in physical education.

The purpose of this investigation was to examine overweight students’ perceptions of and experiences in physical education. Specifically, the applicability of learned helplessness as a framework to understand their experiences was explored. Participants were seven female and five male high school students whose body mass index was at or higher than the gender- and age-specific 85th percentile based on Centers for Disease Control growth charts. Data collection included formal interviews with students and their parents. The primary findings indicate that students have mixed opinions concerning the benefits to be derived from physical education. Despite recognizing the relationship between lack of physical activity and obesity, many participants avoided participation because they had been traumatized to the extent of exhibiting symptoms consistent with learned helplessness. Participants demonstrated greater concern about visibility than they did about their performance, which suggests they might engage in ph.
Developmental Differences in Concept Acquisition Strategies.

KOSSAN, NANCY E. Developmental Differences in Concept Acquisition Strategies. CHILD DEVELOPMENT, 1981, 52, 290-298. The studies examined developmental differences in concept acquisition strategies as a function of the complexity of the internal structure of the concept to be learned. 3 types of concepts were examined: concepts defined by sufficient features, concepts which possessed necessary and sufficient features for concept membership, and concepts composed of exemplars with distinctive features. Secondand fifth-grade subjects learned the concepts in either a concept reception procedure which encouraged abstraction of common features or a paired associate procedure which fostered exemplar learning. The strategy most effective for concept learning was found to be a function of the age of the subject and the complexity of the concept. Subjects at both ages learned concepts defined by necessary and sufficient features better using a common feature abstraction strategy. For concepts defined by sufficient features, second graders were better at categorization following exemplar learning, while fifth graders were more successful using a common feature abstraction strategy. Concepts composed of exemplars with distinctive features were best learned using an exemplar strategy by subjects at both age levels. Convergent evidence was presented for the use of the common feature abstraction strategy and the exemplar strategy following the 2 training conditions.
A methodology for design of application specific deadlock-free routing algorithms for NoC systems

In this paper, we present a methodology to specialize the routing algorithm in routing table based NoC routers. It tries to maximize the communication performance while ensuring deadlock free routing for an application. We demonstrate through analysis that routing algorithms generated by our methodology have higher adaptiveness as compared to turn-model based deadlock free routing algorithms for a mesh topology NoC architecture. Performance evaluation is carried out by using a flit-accurate simulator on traffic scenarios generated by both synthetic and real applications. The routing algorithms generated by the proposed methodology achieve an improvement in delay close to 50% and 30% over deterministic XY routing algorithm and adaptive odd-even routing algorithm respectively.
Prevention of fatigue cracks in ultrahigh molecular weight polyethylene joint components by the addition of vitamin E.

Flaking-type wear, so-called delamination, is often observed in polyethylene joint components. This is thought to occur partly due to crack formation and propagation at grain boundaries. This study examined the effect of vitamin E on the crack formation and/or propagation in UHMWPE by using 2-dimensional sliding fatigue testing and micro indenter testing. An in vitro sliding fatigue test was performed under two simplified articulating movements, and the cracks produced were observed by scanning acoustic tomography (SAT). Gamma-irradiated ultrahigh molecular weight polyethylene (UHMWPE) specimens demonstrated a smaller area of accumulated cracks as compared to virgin specimens, when the loading movement was reciprocated on a single linear locus. However, four out of five gamma-irradiated UHMWPE specimens exhibited severe flaking-like destruction under the complicated sliding condition, suggesting that gamma irradiation accelerated crack propagation under multidirectional loading. All the gamma-irradiated vitamin-E-containing specimens demonstrated no subsurface crack formation and no flaking-like destruction. Results using micro indenter testing showed that the dynamic hardness at grain boundary was higher than that in grain, and was increased by gamma irradiation. This hardening at grain boundary was reduced by adding vitamin E. It is possible that the presence of vitamin E prevents crack propagation partly due to reduced hardness at grain boundaries. The gamma-irradiated vitamin-E-containing UHMWPE is a promising material to prevent flaking-like destruction of polyethylene joint components.
Similarities and Differences in Mothers’ and Observers’ Descriptions of Attachment Behaviours

This report concerns the similarities and differences between maternal and observer Attachment Q-Set (AQS) security scores for 41 preterm and 38 fullterm infants. The following variables were assessed: maternal sensitivity (8 months); parental stress (8 months); mother- and observer-derived AQS measures of attachment security and dependency (12 months); and infant temperament (18 months). “Strange situations” were recorded at 18 months. Previous analyses of these data had shown that although mother and observer AQS security scores were correlated (r = .55), only observer scores converged with the strange situation. Two additional series of analyses were carried out. The first revealed that AQS security scores of sensitive mothers, but not those of less sensitive mothers, are correlated with those of observers. Maternal sensitivity was unrelated to the lack of correspondence between mothers’ AQS scores and strange situation classification. Second, a factor analysis of the above variables revealed that while observers’ sensitivity and attachment security scores and mothers’ security scores loaded on to a Relationship Security factor, mothers’ security ratings also loaded on to an Infant Fussiness factor. This finding suggests that although both mothers and observers focus on items indicative of security when completing the AQS, mothers may place an additional emphasis on fussiness-related items. Further support for this suggestion was found in an analysis of covariance. When variance attributed to fussiness-related items of the AQS was partialed out of the mother-derived security score, the residual mapped on to the secure/nonsecure distinction in the strange situation. However, fussiness was unrelated to the mother-observer AQS correlation, indicating that different sources of variance may be involved in the mother-observer AQS correlation and in the correspondence between mothers’ AQS scores and the strange situation.
Immunomodulatory Monoclonal Antibodies Combined with Peptide Vaccination Provide Potent Immunotherapy in an Aggressive Murine Neuroblastoma Model

Purpose: Neuroblastoma is one of the commonest extracranial tumors of childhood. The majority of patients present with metastatic disease for which outcome remains poor. Immunotherapy is an attractive therapeutic approach for this disease, and a number of neuroblastoma tumor antigens have been identified. Here, we examine the therapeutic potential of combining immunomodulatory monoclonal antibodies (mAb) with peptide vaccination in murine neuroblastoma models. Experimental Design: Neuroblastoma-bearing mice were treated with mAb targeting 4-1BB, CD40, and CTLA-4 alone, or in combination with a peptide derived from the tumor antigen survivin (GWEDPPNDI). Survivin-specific immune response and therapeutic efficacy were assessed. Results: In the Neuro2a model, treatment of established tumor with anti-4-1BB, anti-CD40, or anti-CTLA-4 mAb results in tumor regression and long-term survival in 40% to 60% of mice. This is dependent on natural killer (NK) and CD8+ T cells and is associated with tumor CD8+ lymphocyte infiltrate. Successful therapy is achieved only if mAb is given to mice once tumors are established, suggesting dependence on sufficient tumor to provide antigen. In the more aggressive AgN2a and NXS2 models, single-agent mAb therapy provides ineffective therapy. However, if mAb (anti-CTLA-4) is given in conjunction with survivin peptide vaccination, then 60% long-term survival is achieved. This is associated with the generation of survivin-specific T-cell immunity, which again is only shown in the presence of tumor antigen. Conclusions: These data suggest that the combination of antigen and costimulatory mAb may provide effective immunotherapy against neuroblastoma and may be of particular use in the minimal residual disease setting. Clin Cancer Res; 19(13); 3545–55. ©2013 AACR.
Cognitively Guided Instruction: A Knowledge Base for Reform in Primary Mathematics Instruction

In this article we propose that an understanding of students' thinking can provide coherence to teachers' pedagogical content knowledge and their knowledge of subject matter, curriculum, and pedagogy. We describe a research-based model of children's thinking that teachers can use to interpret, transform, and reframe their informal or spontaneous knowledge about students' mathematical thinking. Our major thesis is that children enter school with a great deal of informal or intuitive knowledge of mathematics that can serve as the basis for developing much of the formal mathematics of the primary school curriculum. The development of abstract symbolic procedures is characterized as progressive abstractions of students' attempts to model action and relations depicted in problems. Although we focus on one facet of teachers' pedagogical content knowledge, we argue that understanding students' thinking provides a basis for teachers to reconceptualize their own knowledge more broadly.
Simultaneous pancreas and kidney transplantation from organ donation after cardiac death

Background: The concept of organ donation after cardiac death (DCD) historically precedes the current practice of organ procurement from heartbeating donors meeting the brainstem death criteria. DCD has not gained widespread interest, however, due partly to initial fears that transplantation of such organs leads to suboptimal outcome.
A study on relationship between the return of value/growth portfolio and market return: Evidence from Tehran Stock Exchange

Article history: Received January 4, 2014 Accepted 1 June 2014 Available online June 5 2014 This study examines the relationship between the returns of two value and growth portfolios and the return of market on 15 selected firms on Tehran Stock Exchange over the period 20082011. The study divides the firms into two groups in terms of the ratios of price on earning as well as price on book value into two groups of value and growth portfolios. Using some regression analysis, the study has determined a positive and meaningful relationship between value portfolio and market return when the market is on the upside but this relationship is not meaningful during the bear session. The results indicate that during the bull sessions, value portfolios provide better investment opportunities than growth ones do. © 2014 Growing Science Ltd. All rights reserved.
True for Your School? How Changing Reputations Alter Demand for Selective U.S. Colleges

There is a comprehensive literature documenting how colleges’ tuition, financial aid packages, and academic reputations influence students’ application and enrollment decisions. Far less is known about how quality-of-life reputations and peer institutions’ reputations affect these decisions. This article investigates these issues using data from two prominent college guidebook series to measure changes in reputations. We use information published annually by the Princeton Review—the best-selling college guidebook that formally categorizes colleges based on both academic and quality-of-life indicators—and the U.S. News and World Report—the most famous rankings of U.S. undergraduate programs. Our findings suggest that changes in academic and quality-of-life reputations affect the number of applications received by a college and the academic competitiveness and geographic diversity of the ensuing incoming freshman class. Colleges receive fewer applications when peer universities earn high academic ratings. However, unfavorable quality-of-life ratings for peers are followed by decreases in the college’s own application pool and the academic competitiveness of its incoming class. This suggests that potential applicants often begin their search process by shopping for groups of colleges where non-pecuniary benefits may be relatively high.