Miracle-dz/UniFAR-FTUs huggingface dataset:
Acquisition of conservation through learning a consistent classifactory system for quantities

Abstract A group of non-conservers underwent learning set training designed to induce acquisition of conservation by teaching the necessary relationships for it to be inferred. In the training group 14 out of 16 Ss attained conservation, whereas only 4 out of 16 controls did so. Then all Ss were given training designed to convice them that two initially equal quantities may still be substituted for one another in a common measure even if they no longer appear to be equal. Finally all conservers were given a faked demonstration of non-conservation. The Ss who had been trained to conserve did not resist this demonstration, whereas 50 percent of a group of natural conservers did so. The training procedure is discussed in relation to learning and equilibration theory.
Use of Dynamic Assessment with Gifted Students

This article discusses the application of dynamic assessment with gifted students. We define dynamic assessment in terms of its inclusion of intervention and feedback during the course of assessment, as well as the focus of the model on the students' use of cognitive and metacognitive strategies and responsiveness to the interventions provided during the course of the assessment. Dynamic approaches vary on a continuum of flexible clinical applications to more rigorous psychometric approaches. They also differ in relation to the nature and timing of the interventions, as well as the content domains tapped. Finally, we review the history of the use of dynamic assessment with gifted students. This use demonstrates the utility of this approach for the purpose of determination of eligibility for gifted programs, which has been particularly relevant for students from culturally diverse backgrounds. Dynamic assessment has been usefully applied for classification purposes in the cases of both students with mental retardation as well as those who are gifted.
“Publish SCI papers or no degree”: practices of Chinese doctoral supervisors in response to the publication pressure on science students

Publishing English papers in journals listed in Science Citation Index (SCI) has become a requirement for degree conferment for doctoral science students at many universities in China. The publication requirement engenders high pressure for doctoral students and their supervisors and shapes the politics of the relationship between the two parties. This is illustrated in the present paper which reports a study conducted at a prestigious university in east China. Focusing on the case of a research group in biochemistry led by an expert writer (the supervisor), the study aimed to find out, from the supervisor's perspective, what revising papers for the students means to him, and what the students learn as a result of their papers being revised. It is shown that the students depend on the supervisor to meet the publication requirement, and the supervisor believes an average student cannot write a publishable paper. The paper discusses the disempowering effect of the publication requirement, and concludes that there is a role for a course on academic English writing, and that the focus on “publishing SCI papers or no degree” should be shifted at the policy level and long-term planning should go into the training of EAP-qualified language professionals.
T-lymphocytosis in bronchoalveolar lavage fluid of hypersensitivity pneumonitis.

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Task Difficulty Manipulation Reveals Multiple Demand Activity but no Frontal Lobe Hierarchy

It has been proposed that task control is functionally implemented by a distributed frontoparietal system. It has been argued that one component of this system, the lateral frontal cortex, is functionally organized through a caudal to rostral gradient. Here, we tested 2 competing models, the Information Cascade and Rule Abstraction hypotheses, which suggest different principles underlying the rostrocaudal gradient. We presented participants with 4 vertical lines on a screen and asked them to indicate the position of the shortest line. We manipulated the difficulty of the task in 3 simple ways: By increasing the number of lines, by decreasing the difference between short and normal line length, and by changing the stimulus–response mapping. As expected, these manipulations evoked widespread frontoparietal activation, with activity much more anterior than predicted by Information Cascade and Rule Abstraction models. There were also striking individual differences in the rostrocaudal extent of activity. The results suggest an integrated frontoparietal system, which can be recruited as a whole even by very simple task demands.
Life histories of music service teachers: The past in inductees' present

This article discusses inductee music service teachers (to 25 years of age). It explores how their lives, as perceived, shape current identities in teaching and result in several career problems. Respondents were drawn from a comprehensive life history study of 28 Local Education Authority employees. Of this larger cohort, four were age 25 years and below, and the remaining 24 teachers made retrospective comments. Data were collected and analysed between October 2002 and March 2004. Principal findings suggest that schooling failed to address these educators' needs as musical learners; key childhood experiences were external of schools. This often resulted in an idealistic trajectory, in teenage years, towards an occupation as a performer. An occupation in music education was entirely disregarded. Consequently, inductees now consider training experiences an inappropriate platform for their professional lives. Managing group teaching and children's behaviour engenders considerable anxiety. Music service work is also deemed a transient state of affairs. There are implications for training, retention and professional development.
Differences in Career Decision-Making Profiles Between American and Chinese University Students

The current research examined differences in career decision-making profiles (CDMP) between American and Chinese university students, as well as the mediating mechanisms possibly underlying these cultural differences. The results of a survey among American (n = 929) and Chinese (n = 945) undergraduates showed that Chinese participants scored significantly higher on consulting with others, desire to please others, willingness to compromise, dependence on others, and procrastination, but lower on aspiration for an ideal occupation, internal locus of control, and effort invested in career decision-making than did the American participants. Using a model based on self-construals and subjective cultural norms, we established that interdependent self-construal, independent self-construal, and the perceived individualism-collectivism norm operative in the respondents’ nation served as important mediators of the relationship between culture and endorsement of the dimensions of the CDMP. Moreover, based on the model of cultural tightness-looseness, the results provided partial support for the prediction that individuals’ personal cultural orientations (e.g., self-construals) served as stronger predictors for CDMP among the American participants than among the Chinese, whereas the perceived cultural norm served as a stronger predictor for CDMP among the Chinese participants than the Americans. The current research provides implications for career decision-making in different cultural groups and suggests the operation of differential mechanisms involved in reaching career decisions across societies varying in individualism-collectivism.
State of the Science of Cardioprotection: Challenges and Opportunities— Proceedings of the 2010 NHLBI Workshop on Cardioprotection

The National Heart, Lung, and Blood Institute convened a Workshop on September 20-21, 2010, “New Horizons in Cardioprotection,” to identify future research directions for cardioprotection against ischemia and reperfusion injury. Since the early 1970s, there has been evidence that the size of a myocardial infarction could be altered by various interventions. Early coronary artery reperfusion has been an intervention that consistently reduces myocardial infarct size in animal models as well as humans. Most cardiologists agree that the best way to treat acute ST-segment elevation myocardial infarction is to reperfuse the infarct artery as soon as possible and to keep the infarct artery patent. In general, stenting is superior to angioplasty, which is superior to thrombolysis. There is no accepted adjunctive therapy to acutely limit myocardial infarct size along with reperfusion that is routinely used in clinical practice. In the Kloner experimental laboratory, some adjunctive therapies have reproducibly limited infarct size (regional hypothermia, preconditioning, cariporide, combinations of the above, remote preconditioning, certain adenosine agonists, and late sodium current blockade). In clinical trials, a host of pharmacologic adjunctive therapies have failed to either reduce infarct size or improve clinical outcome. Potential reasons for the failure of these trials are discussed. However, some adjunctive therapies have shown promise in data subanalyses or subpopulations of clinical trials (adenosine, therapeutic hypothermia, and hyperoxemic reperfusion) or in small clinical trials (atrial natriuretic peptide, ischemic postconditioning, and cyclosporine, the mitochondrial permeability transition pore inhibitor). A recent clinical trial with remote conditioning induced by repetitive inflation of a brachial artery cuff begun prior to hospitalization showed promise in improving myocardial salvage and there are several reports in the cardiothoracic literature, suggesting that remote preconditioning protects hearts during surgery. Thus, in 2011, there is hope that applying some of the body’s own conditioning mechanisms may provide protection against ischemic damage.
Overview of Recent Commissioning Results of KSTAR

KSTAR is an advanced tokamak with fully superconducting coils for the steady state plasma research. The detailed engineering design and infrastructure setup for R & D have been completed in 2001. In March 2008, after the construction period of seven years, the KSTAR assembly has been completed, by connecting the cryogenic transfer lines between the tokamak and the cryogenic distribution system. The commissioning on KSTAR has been progressed from March to July 2008, through following four steps: vacuum, cryogenic cool down, superconducting magnet test, and plasma start-up. KSTAR has successfully passed the vacuum and cool down commissioning at the first trial. All of the subsystems have been tested and showed to satisfy the design requirements. All of the magnets were cooled down to 4.5 K stably and then charged successfully without any serious faults. The first ohmic plasma was achieved on June 10th. The breakdown was successfully achieved at Bt = 1.5 T at 1.8 m. After several tens of breakdown shots, the first plasma of more than 100 kA has been successfully achieved on June 13 th 2008. At the plasma start-up stage, it was verified that the key issues for the breakdown and the current ramp-up are: the null field, breakdown electric field, toroidal field, gas pressure, blip duration, ECH pulse length and impurity control. This first plasma commissioning has demonstrated that KSTAR has been successfully constructed and is ready for operation. All of the commissioning progress, including various problems and interesting test results, are summarized in this paper. Furthermore, details on the individual subsystem commissioning results will be presented in the KSTARrelated paper at this conference.
‘A basic starter pack’: the TESOL Certificate as a course in survival

Relying on data both from recent TESOL Certificate trainees and from experienced teachers, this paper examines ways in which a focus on survival during TESOL Certificate courses indicates a performance-based philosophy of teacher education and, ultimately, a preference for native speakers, both of which are inconsistent with the changing global ELT market.
A digital process for additive manufacturing of occlusal splints: a clinical pilot study

The aim of this study was to develop and evaluate a digital process for manufacturing of occlusal splints. An alginate impression was taken from the upper and lower jaws of a patient with temporomandibular disorder owing to cross bite and wear of the teeth, and then digitized using a table laser scanner. The scanned model was repaired using the 3Data Expert software, and a splint was designed with the Viscam RP software. A splint was manufactured from a biocompatible liquid photopolymer by stereolithography. The system employed in the process was SLA 350. The splint was worn nightly for six months. The patient adapted to the splint well and found it comfortable to use. The splint relieved tension in the patient's bite muscles. No sign of tooth wear or significant splint wear was detected after six months of testing. Modern digital technology enables us to manufacture clinically functional occlusal splints, which might reduce costs, dental technician working time and chair-side time. Maximum-dimensional errors of approximately 1 mm were found at thin walls and sharp corners of the splint when compared with the digital model.
Social Contagion and Information Technology Diffusion: The Adoption of Electronic Medical Records in U.S. Hospitals

We use a social contagion lens to study the dynamic, temporal process of the diffusion of electronic medical records in the population of U.S. hospitals. Social contagion acknowledges the mutual influence among organizations within an institutional field and implicates information transmission through direct contact and observation as the mechanisms underlying influence transfer. We propose hypotheses predicting a hospital's likelihood of adopting electronic medical records as a function of its susceptibility to the influence of prior adopters, the infectiousness or potency of influence exerted by adopting hospitals, and its social and spatial proximity to prior adopters. Results obtained by fitting a heterogeneous diffusion model to data from a sample drawn from an annual survey, spanning 1975 to 2005, of almost 4,000 U.S. hospitals suggest that diffusion can be accelerated if specific attention is given to increasing social contagion effects. In particular, with respect to susceptibility to influence, greater hospital size and age are positively related to the likelihood of adoption for nonadopters, whereas younger hospitals are associated with greater infectiousness for adopters. A hospital's “celebrity” status also contributes to its infectiousness. We further find strong effects for social proximity and significant regional effects for spatial proximity and hospital size, suggesting that geographical covariates should be included in diffusion studies. Results also reinforce the importance of theorizing about and including interactions in examinations of social contagion.
Warriors and Peacekeepers: Testing a Biosocial Implicit Leadership Hypothesis of Intergroup Relations Using Masculine and Feminine Faces

This paper examines the impact of facial cues on leadership emergence. Using evolutionary social psychology, we expand upon implicit and contingent theories of leadership and propose that different types of intergroup relations elicit different implicit cognitive leadership prototypes. It is argued that a biologically based hormonal connection between behavior and corresponding facial characteristics interacts with evolutionarily consistent social dynamics to influence leadership emergence. We predict that masculine-looking leaders are selected during intergroup conflict (war) and feminine-looking leaders during intergroup cooperation (peace). Across two experiments we show that a general categorization of leader versus nonleader is an initial implicit requirement for emergence, and at a context-specific level facial cues of masculinity and femininity contingently affect war versus peace leadership emergence in the predicted direction. In addition, we replicate our findings in Experiment 1 across culture using Western and East Asian samples. In Experiment 2, we also show that masculine-feminine facial cues are better predictors of leadership than male-female cues. Collectively, our results indicate a multi-level classification of context-specific leadership based on visual cues imbedded in the human face and challenge traditional distinctions of male and female leadership.
Recent development of propensity score methods in observational studies: Multi-categorical treatment, causal mediation, and heterogeneity

This article reviews and comments on three major expansions of propensity score methods in recent decades. First, how to use generalized propensity scores to tackle multi-categorical or continuous treatment variables is shown in procedures of propensity score regression adjustment and propensity score weighting. Second, the counterfactual framework of causal inference in the analysis of mediation mechanisms is reviewed and the decomposition of the causal relationship between variables into causal direct effects and causal indirect effects is illustrated. Third, the heterogeneous treatment effect across the distribution of propensity score values is discussed in the framework of the stratification-multilevel model. For each methodological breakthrough, this article comments on potential issues which deserve serious attention in the practical application of these methods.
Work values and work engagement within teams: The mediating role of need satisfaction.

Building on self-determination theory, we examined the relationship between shared work values and work engagement within teams. Specifically, we expected that employees would show higher levels of work engagement when working in teams characterized by intrinsic relative to extrinsic work values, and that this relationship can be explained by basic psychological need satisfaction. Multilevel analyses using data from 307 employees taken from 31 teams working in a variety of sectors in Belgium and the Netherlands largely supported the hypotheses: Individual-level need satisfaction partially mediated the relationship between team-level work values and individuallevel engagement. Implications for practice and theory are discussed.
The effects of military-connected parental absence on the behavioural and academic functioning of children: a literature review

Purpose – Military-connected students experience a high rate of parental absence due to their parents’ military obligations. Military work-related parental absences can affect school-aged children’s emotional and behavioural health and overall academic functioning. The paper aims to discuss this issue. Design/methodology/approach – The current review identified research studies that explored the effects of military-connected parental absence on school-aged children. Specifically, quantitative and qualitative research studies that examine the impact of military parental absences on dependent variables related to internalising and externalising behaviours and academic functioning were of interest. In all, 26 studies were identified for inclusion in the review. Findings – Overall, military-connected students who experience a parental absence due to military service are more likely to exhibit an increase in problem behaviours and a decrease in academic functioning compared to civilian peers or military-connec.
Is Explicit Vocabulary Focus the Reading Teacher's Job?.

This paper reports findings from a case study of the amount of explicit vocabulary focus (EVF) that occurred in a week of classes for one group of upper intermediate students in an intensive English program (IEP). To assess EVF, instruction from a total of 25 hours of classes was analyzed to see if the number of EVF events was more connected with the course (i.e., grammar, reading, composition, communication skills, or TOEFL), the instructor, or both. Data reveal that the reading course, long assumed to be the source of most vocabulary focus, may or may not be the main source in an IEP curriculum. Data from this study demonstrate that a better predictor of EVF in any given class or course may be the instructor, and that the number of EVFs in a week of intensive instruction is surprisingly low.
The Structure of Networks in Industrial Districts

In research on industrial districts, network relations among firms and organizations are considered critical for the development and diffusion of new knowledge, with implications for innovation and regional development. A review of this literature, however, suggests that many investigators are surprisingly silent, conceptually and empirically, about the structure of innovative networks, although they often couch their arguments implicitly in structural language. The survey of a sample of 64 empirical industrial district studies shows that few researchers have measured and analysed network structures, and none have studied performance outcomes of variations in network structure. An evolutionary perspective is used to propose a research agenda for a better understanding of the relationship between network structure and innovation. Dans les recherches sur les districts industriels, les reseaux relationnels entre entreprises et organisations sont juges essentiels pour le developpement et la diffusion de nouvelles connaissances, d'ou des implications pour l'innovation et l'expansion regionale. A la lumiere de ces documents, on constate neanmoins que de nombreux enqueteurs sont etonnamment silencieux, a la fois au plan conceptuel et empirique, sur la structure des reseaux innovants, m? me s'ils formulent souvent leurs arguments implicitement dans un langage structural. L'examen d'un echantillon de 64 etudes empiriques sur les districts industriels montre que peu de chercheurs ont mesure et analyse les structures en reseau, et qu'aucun n'a etudie les performances a la suite des variations dans ce type de structure. Appliquant une perspective evolutionniste, l'article propose un programme de recherches pour une meilleure comprehension de la relation entre structure en reseau et innovation.
Auxin-binding Protein 1 Does Not Bind Auxin within the Endoplasmic Reticulum Despite This Being the Predominant Subcellular Location for This Hormone Receptor (*)

Auxin-binding protein 1 (ABP1) is a unique hormone receptor because it resides primarily in the lumen of the endoplasmic reticulum (ER); however, two lines of evidence presented here suggest that ABP1 does not bind auxin within the endoplasmic reticulum, despite its predominant location there. First, ABP1 cannot be photolabeled in intact cells that have accumulated the auxin and photolabeling reagent 5-[7-H]azidoindole-3-acetic acid, indicating either that auxin is excluded from the ER and is not available for photolabeling to ABP1 or that binding conditions within the ER lumen are insufficient for photolabeling. Second, at the pH of the ER lumen, auxin binding to ABP1 is not detectable. The pH estimate of the ER lumen is based on an indirect assay, which indicates that the pH is closer to pH 7 than to the binding optimum of pH 5.5. These results indicate that ABP1 does not bind auxin within the ER and point to a site of action that is post-ER. The effect of auxin on its trafficking from the ER was tested in an animal expression system. ABP1 expressed at high levels in COS7 cells is efficiently retained in the ER lumen and is not secreted even in the presence of 190 μM indole-3-acetic acid, an auxin concentration that is 40 times above the K for indole-3-acetic acid binding to ABP1.