Miracle-dz/UniFAR-FTUs huggingface dataset:
Self-Reported Drug Use and Creativity: (Re)Establishing Layperson Myths

This study examined self-reported drug use (legal, illegal, and psychotropic) and creativity (using self-assessments, behavioral checklists, and a photo caption task). Drug usage was first analyzed using EFA and CFA; these factors were then entered into SEM analyses in order to predict creativity on each of the four measures while controlling for openness to experience. Although openness to experience was the strongest predictor of creativity on all scales, self-reported drug use did provide some incremental effects beyond personality on the creativity measures. Results are explained in terms of possible expectancy/placebo effects.
Which Way Cognitive Development?

The article addresses the current status of Piaget's theory as a perspective on the nature of the human intellect and its development. As a framework for discussion, we adopt Lakatos's methodology of research programs, which has been used by several authors to debate the role of Piaget's and other perspectives on cognitive development. The position we advocate is that, in recent years, research in cognitive development has undergone a profound change of perspective, in the course of which the basic ontological commitments of the Piagetian approach have been challenged and undermined. We argue that Piaget's fundamental assumptions of overarching structures and the process of equilibration have been superseded by a new perspective represented by a synthesis of domain-specific and domain-general processes, which has become the dominant impetus in the field.
Can team effectiveness be predicted

Purpose – The purpose of this paper is to propose and support a model to predict the effectiveness of teams.Design/methodology/approach – The literature provides a wide variety of variables or constructs to measure the effectiveness of a team. The article proposes a mathematical model to predict the effectiveness of a team. A priori comparisons are used to develop a mathematical model of the optimum team.Findings – The study expands on the theory of team effectiveness and demonstrates that a theoretically developed empirical model can predict team effectiveness quantitatively. A mathematical model was developed as an empirical function of performance, behavior, attitude, team member style and corporate culture.Research limitations/implications – There has been little effort to standardize the measurable variables of team effectiveness. Additionally, the means to evaluate the individual's influence on team effectiveness has not been documented in relation to the effectiveness of the team. This paper uses a.
Student Perceptions of INCIVILITY in Nursing Education: Implications for Educators

ABSTRACT This study explored the phenomenon of incivility in nursing education from the perspective of undergraduate nursing students and compared it to perspectives of educators as found in the literature. The sample consisted of 24 undergraduate junior and senior nursing students from four universities in the mid‐Atlantic states. Data from four focus groups were transcribed and content analyzed to reveal themes and subthemes. Students perceived that incivility in nursing education exists.They shared a common view with findings in the literature regarding incivility from the faculty perspective. Notably, an emerging student view was that faculty may contribute to the escalating incivility in nursing education, and that student incivility is justified when faculty are seen as uncivil.The implications for educators, consistent with the literature, are that students want professors to maintain classroom decorum and set the example for civility.
Individual structural differences in left inferior parietal area are associated with schoolchildrens' arithmetic scores

Arithmetic skill is of critical importance for academic achievement, professional success and everyday life, and childhood is the key period to acquire this skill. Neuroimaging studies have identified that left parietal regions are a key neural substrate for representing arithmetic skill. Although the relationship between functional brain activity in left parietal regions and arithmetic skill has been studied in detail, it remains unclear about the relationship between arithmetic achievement and structural properties in left inferior parietal area in schoolchildren. The current study employed a combination of voxel-based morphometry (VBM) for high-resolution T1-weighted images and fiber tracking on diffusion tensor imaging (DTI) to examine the relationship between structural properties in the inferior parietal area and arithmetic achievement in 10-year-old schoolchildren. VBM of the T1-weighted images revealed that individual differences in arithmetic scores were significantly and positively correlated with the gray matter (GM) volume in the left intraparietal sulcus (IPS). Fiber tracking analysis revealed that the forceps major, left superior longitudinal fasciculus (SLF), bilateral inferior longitudinal fasciculus (ILF) and inferior fronto-occipital fasciculus (IFOF) were the primary pathways connecting the left IPS with other brain areas. Furthermore, the regression analysis of the probabilistic pathways revealed a significant and positive correlation between the fractional anisotropy (FA) values in the left SLF, ILF and bilateral IFOF and arithmetic scores. The brain structure-behavior correlation analyses indicated that the GM volumes in the left IPS and the FA values in the tract pathways connecting left IPS were both related to children's arithmetic achievement. The present findings provide evidence that individual structural differences in the left IPS are associated with arithmetic scores in schoolchildren.
CFO estimation for uplink OFDM Systems: An application of the variable projection method

In this paper, we propose a joint carrier frequency offset (CFO) and channel estimation scheme based on the well known variable projection (VP) method for the uplink channel of orthogonal frequency division multiplexing (OFDM) systems. The CFOs and channel coefficients are estimated by minimizing the least-squares (LS) cost function through a numerical optimization technique. In each iteration, the CFOs and channel coefficients are updated separately, which distinguishes the VP method from an existing method in which the CFOs and channel coefficients are treated together as a whole. We demonstrate through several numerical examples the superiority of the proposed scheme in terms of convergence speed, computational complexity and estimation performance with regard to CFO estimation. However, the proposed scheme does not provide reliable estimation for the channel coefficients. We will investigate this problem further in our future research work.
Different contributor profiles in an organizational wiki

Knowledge management (KM) has an increasing importance in organizations. Not only as a way to capture knowledge, but also to allow the incorporation of knowledge in products and services provided. Wikis are finding their way into organizational departments serving as collaborative tools for knowledge creation. In this paper, as a future work of previous research, we study how an organizational wiki can be used as a knowledge management tool and how can it serve KM codification strategy purposes.
Dependent, but not Perfectionistic, Dysfunctional Attitudes Predict Worsened Mood and Appraisals after Emotional Support from a Romantic Partner

Background: Receiving emotional support from a romantic partner often leads to emotional costs via negative appraisals about the self and one's relationship, but it is unclear whether certain individuals are more susceptible to these costs. We evaluate whether the presence of perfectionistic and dependent dysfunctional attitudes leads to more negative effects of receiving emotional support from a romantic partner. Methods: Twenty-nine couples (27 men, 31 women; mean age 24.5) completed the Dysfunctional Attitudes Scale and then a daily online questionnaire by recording their mood, appraisals, and received emotional support. Mixed-effects regressions were used to evaluate whether perfectionistic and dependent dysfunctional attitudes moderated the relationship between emotional support receipt and subsequent mood and appraisals. Results: Perfectionism did not interact with emotional support but exerted a main effect of increasing negative moods and appraisals. Dependency interacted with emotional support such that those with more dependent attitudes reported greater negative next-day moods and appraisals as a function of emotional support. Conclusions: Individuals with dependent, but not perfectionistic, dysfunctional attitudes are more likely to experience emotional and cognitive costs after receiving emotional support. These costs may stem from activation or exacerbation of the attitudes specific to dependency, including need for acceptance, support, and approval of others.
Tsunesaburo Makiguchi and Mikhail Bakhtin in dialogue: pedagogy for a spatial literacy of ecological selfhood

This article considers the philosophies of unknown Japanese educator Tsunesaburo Makiguchi (1871–1944) and his Russian contemporary Mikhail Bakhtin (1895–1975) as an Asian-Pacific pedagogical foundation for addressing the fierce urgency of human-induced environmental destruction and global climate shock. Specifically, the author compares Makiguchi's philosophy of geography with Bakhtin's views of chronotope, the other, and architectonics as a means of fostering ecological selfhood. The comparison raises awareness of Makiguchian philosophy, which the author argues anticipated, strengthens, and expands Bakhtin's discussed ideas in an educational context, while it simultaneously recasts Bakhtin's well-established ideas in light of environmental education. The author concludes by contextualizing these convergences in current pedagogical needs vis-à-vis the changing environmental and political nature of the world and multiliteracies education.
Novel C-1 Substituted Cocaine Analogs Unlike Cocaine or Benztropine

Despite a wealth of information on cocaine-like compounds, there is no information on cocaine analogs with substitutions at C-1. Here, we report on (R)-(−)-cocaine analogs with various C-1 substituents: methyl (2), ethyl (3), n-propyl (4), n-pentyl (5), and phenyl (6). Analog 2 was equipotent to cocaine as an inhibitor of the dopamine transporter (DAT), whereas 3 and 6 were 3- and 10-fold more potent, respectively. None of the analogs, however, stimulated mouse locomotor activity, in contrast to cocaine. Pharmacokinetic assays showed compound 2 occupied mouse brain rapidly, as cocaine itself; moreover, 2 and 6 were behaviorally active in mice in the forced-swim test model of depression and the conditioned place preference test. Analog 2 was a weaker inhibitor of voltage-dependent Na+ channels than cocaine, although 6 was more potent than cocaine, highlighting the need to assay future C-1 analogs for this activity. Receptorome screening indicated few significant binding targets other than the monoamine transporters. Benztropine-like “atypical” DAT inhibitors are known to display reduced cocaine-like locomotor stimulation, presumably by their propensity to interact with an inward-facing transporter conformation. However, 2 and 6, like cocaine, but unlike benztropine, exhibited preferential interaction with an outward-facing conformation upon docking in our DAT homology model. In summary, C-1 cocaine analogs are not cocaine-like in that they are not stimulatory in vivo. However, they are not benztropine-like in binding mechanism and seem to interact with the DAT similarly to cocaine. The present data warrant further consideration of these novel cocaine analogs for antidepressant or cocaine substitution potential.
Gearing service quality into public and private hospitals in small islands: empirical evidence from Cyprus.

PURPOSE The purpose of this research is to develop and compare some determinants of service quality in both the public and private hospitals of Northern Cyprus. There is considerable lack of literature with respect to service quality in public and private hospitals. DESIGN/METHOD/APPROACH Randomly, 454 respondents, who have recently benefited from hospital services in Famagusta, were selected to answer a modified version of the SERVQUAL Instrument. The instrument contained both service expectations and perceptions questions. FINDINGS This study identifies six factors regarding the service quality as perceived in both public and private Northern Cyprus hospitals. These are: empathy, giving priority to the inpatients needs, relationships between staff and patients, professionalism of staff, food and the physical environment. Research results revealed that the various expectations of inpatients have not been met in either the public or the private hospitals RESEARCH IMPLICATIONS/LIMITATIONS At the micro level, the lack of management commitment to service quality in both hospital settings leads doctors and nurses to expend less effort increasing or improving inpatient satisfaction. Hospital managers should also satisfy their employees, since job satisfaction leads to customer satisfaction and loyalty. Additionally, hospital administrations need to gather systematic feedback from their inpatients, establish visible and transparent complaint procedures so that inpatients' complaints can be addressed effectively and efficiently. ORIGINALITY/VALUE The hospitals need to organize training sessions based on the critical importance of service quality and the crucial role of inpatient satisfaction in the health care industry. Future studies should include the remaining regions in Cyprus in order to increase research findings' generalizability. Additionally, including other dimensions such as hospital processes and discharge management and co-ordination may provide further insights into understanding inpatients' perceptions and intentions.
Spanish Validation of the Affective Neuroscience Personality Scales

The Affective Neuroscience Personality Scales have been designed to provide a personality assessment tool based on six distinct affective systems. The six neural systems involved were labeled PLAY, SEEK, CARE, FEAR, ANGER and SADNESS. Spirituality has been integrated into the questionnaire as a seventh dimension because, in opinion of Panksepp and his colleagues is one of the most interesting human emotion. The aim of the present paper was introduce the validation of the Spanish version of Affective Neuroscience Personality Scales and their first psychometric results in a sample of 411 college students. Participants completed the Spanish version of ANPS, just as a personality scale of five factors (NEO-FFI-R), and the Scales of Positive and Negative Affect (PANAS). The factor structure obtained and psychometric properties of the scales indicate that the Spanish version of the scales provides an effective tool to measure the seven dimensions of personality proposal in the original questionnaire. Las Escalas de Personalidad Neuroafectivas han sido diseñadas con la intención de proporcionar una herramienta de evaluación de la personalidad a partir de seis sistemas afectivos bien diferenciados. Los seis sistemas neuronales implicados se han denominado JUEGO, BÚSQUEDA, CUIDADOS, MIEDO, IRA y TRISTEZA. Espiritualidad se ha integrado en el cuestionario como una séptima dimensión debido a que según consideran Panksepp y sus colaboradores es una de las emociones humanas de mayor interés. En este trabajo se presenta la validación española de las Escalas de Personalidad Neuroafectiva y sus primeros resultados psicométricos en una muestra de 412 estudiantes universitarios. Los participantes completaron la versión española de las ANPS, así como una escala de personalidad de cinco factores (NEO-FFI-R) y las Escalas de Afecto Positivo y Negativo (PANAS). La estructura factorial obtenida y las propiedades psicométricas de las escalas indican que la versión española de las escalas se presenta como una herramienta psicométrica eficaz para evaluar las siete dimensiones de la personalidad desde un punto de vista afectivo.
Nutritional and Sensory Beliefs in Food Choice

Food choice is influenced by a range of factors, including sensory attributes and beliefs about the nutritional value of the foods. It is difficult to determine the relative importance of beliefs about nutritional and sensory attributes to foods. It is necessary to examine these within an overall framework. The attitudes model developed by Fishbein and Ajzen is presented as a framework within which such comparisons can be made. It has been shown to be useful in a variety of studies of food choice. The relative importance of different types of beliefs can be assessed within this approach by examining the relationship between individual beliefs (or groups of beliefs) and either attitude or behaviour. In a number of studies sensory attributes have been found to be more important for table salt use, snack food consumption and consumption of foods contributing highly to fat in the diet. In the case of low‐fat milk consumption, however, nutritional beliefs were found to be more important than beliefs about the .
[Influence of bullying on the quality of life perception of Chilean students].

BACKGROUND Bullying has a negative impact on the perception of adolescents of their quality of life. AIM To analyze the association between being bullied and health related quality of life in Chilean adolescents. MATERIAL AND METHODS The bullying module of the KIDSCREEN 52 survey and the KIDSCREEN 10 survey to assess health related quality of life were applied to 7737 students aged 10 to 18 years. Social and demographic data, information about disability and type of school were also gathered. RESULTS Fifteen percent of surveyed students were bullied. A lower quality of life perception increased by a factor of 2.6 among bullied students. It also increased by a factor of 4.4 among students with a low self-esteem, by a factor of 3.1 among those who perceived their health status as regular or bad and by a factor of 1.4 among women. CONCLUSIONS Bullying is associated with a lower quality of life perception among Chilean students.
Habitat Fragmentation Differentially Affects Genetic Variation, Phenotypic Plasticity and Survival in Populations of a Gypsum Endemic

Habitat fragmentation, i.e., fragment size and isolation, can differentially alter patterns of neutral and quantitative genetic variation, fitness and phenotypic plasticity of plant populations, but their effects have rarely been tested simultaneously. We assessed the combined effects of size and connectivity on these aspects of genetic and phenotypic variation in populations of Centaurea hyssopifolia, a narrow endemic gypsophile that previously showed performance differences associated with fragmentation. We grew 111 maternal families sampled from 10 populations that differed in their fragment size and connectivity in a common garden, and characterized quantitative genetic variation, phenotypic plasticity to drought for key functional traits, and plant survival, as a measure of population fitness. We also assessed neutral genetic variation within and among populations using eight microsatellite markers. Although C. hyssopifolia is a narrow endemic gypsophile, we found substantial neutral genetic variation and quantitative variation for key functional traits. The partition of genetic variance indicated that a higher proportion of variation was found within populations, which is also consistent with low population differentiation in molecular markers, functional traits and their plasticity. This, combined with the generally small effect of habitat fragmentation suggests that gene flow among populations is not restricted, despite large differences in fragment size and isolation. Importantly, population’s similarities in genetic variation and plasticity did not reflect the lower survival observed in isolated populations. Overall, our results indicate that, although the species consists of genetically variable populations able to express functional plasticity, such aspects of adaptive potential may not always reflect populations’ survival. Given the differential effects of habitat connectivity on functional traits, genetic variation and fitness, our study highlights the need to shift the focus of fragmentation studies to the mechanisms that regulate connectivity effects, and call for caution on the use of genetic variation and plasticity to forecast population performance.
Sourcing Routines and Representation in Alternative Journalism: a case study approach

Abstract This study is a first attempt to examine how the alternative media select, represent and deploy their news sources. The literature suggests that, in contrast to mainstream sourcing routines, the alternative media privilege “ordinary”, non-elite sources for their news and, through what has been termed native reporting (Atton, 2002a), offer such sources a platform to speak directly to audiences. The primary research examines a single publication, the UK activist newspaper SchNEWS. The paper's sourcing routines are examined through a triangulated approach that combines interviews with content and discourse analysis. Superficially the findings confirm what the literature argues: that the paper does indeed privilege “ordinary” sources above elite sources. However, the depth of the study reveals nuances that are absent from the literature. In particular, the findings of the study suggest that a counter-elite dominates sourcing practices at SchNEWS, and the deployment of these sources is just as reliant on expertise, authoritativeness and legitimacy as are mainstream sourcing routines. Strikingly, the paper's use of “ordinary” citizens (that is, those not explicitly politicised through grassroots activism) is very low, suggesting that the paper's counter-elite sourcing practice is determined more by its own political ideology than by any radical media philosophy.
The Allocation and Monitoring Role of Capital Markets: Theory and International Evidence

Abstract Capital markets perform two distinct functions: provision of capital and facilitation of good governance through information production and monitoring. I argue that the governance function has more impact on the efficiency with which resources are utilized within the firm. Based on industry-level data across 38 countries, I present evidence suggesting a positive relation between market-based governance and improvements in industry efficiency. The measures of governance are also positively correlated with productivity improvements and growth in real output. Furthermore, while governance affects efficiency, the capital provision services induce technological change. The evidence underscores the role of capital markets as a conduit of socially valuable governance services as distinct from capital provision.