Miracle-dz/UniFAR-FTUs huggingface dataset:
From Social User Activities to People Affiliation

This study addresses the problem of inferring users' employment affiliation information from social activities. It is motivated by the applications which need to monitoring and analyzing the social activities of the employees from a given company, especially their social tracks related to the work and business. It definitely helps to better understand their needs and opinions towards certain business area, so that the account sales targeting these customers in the given company can adjust the sales strategies accordingly. Specifically, in this task we are given a snapshot of a social network and some labeled social users who are the employees of a given company. Our goal is to identify more users from the same company. We formulate this problem as a task of classifying nodes over a graph, and develop a Supervised Label Propagation model. It naturally incorporates the rich set of features for social activities, models the networking effect by label propagation, and learns the feature weights so that the labels are propagated to the right users. To validate its effectiveness, we show our case studies on identifying the employees of "China Telecom" and "China Unicom" from Sina Weibo. The experimental results show that our method significantly outperforms the compared baseline ones.
The role of mentoring relationships in counseling programs

Purpose – The goals of a mentoring relationship are important to the development of mentees. The purpose of this paper is to focus on the specific needs of students and junior faculty in counseling programs. Design/methodology/approach – The authors used a psychological phenomenological research approach to understand the role and significance of a mentor and the mentoring relationship. In this qualitative research study, pre-tenured faculty, doctoral- and master’s-level students in counselor education programs in the USA were interviewed (n=30), to explore the mentorship needs. Findings – In the study, the authors identified 28 codes that emerged from the participants’ lived experiences, which then were organized into seven meta-codes. The seven meta-codes were: relationship between mentor and mentee; communication style or patterns; preferred gender of mentor; introduction to the relationship; mentee needs; mentee benefits; and experiences as a mentee. Originality/value – In the paper, the authors sough.
Emotional Intelligence in Organizations

Emotional intelligence (EI) is a set of abilities that pertain to emotions and emotional information. EI has attracted considerable attention among organizational scholars, and research has clarified the definition of EI and illuminated its role in organizations. Here, I define EI and describe the abilities that constitute it. I evaluate two approaches to measuring EI: the performance-based and self-report approaches. I review the findings about how EI is associated with work criteria, organizing the findings according to three overarching models: the validity generalization, situation-specific, and moderator models. The support for the latter two models suggests that the organizational context and employee dispositions should be considered in order to fully explain how EI relates to criteria. I identify controversies in this area, describe how findings address some controversies, and propose future research to address those that remain. I conclude by listing best practices for future research on the role of EI in organizations.
Competencies as a behavioral approach to emotional intelligence

Purpose – Development of competencies needed to be effective managers and leaders requires research and theory that can drive future scholarship and application. This introductory essay to this special issue of JMD seeks to focus on competencies in organizations in Europe and a broader conceptualization of emotional intelligence.Design/methodology/approach – Competencies are defined and an overview is provided for the papers that will follow with original research on competencies, their link to performance in various occupations, and their development.Findings – Emotional, social and cognitive intelligence competencies predict effectiveness in professional, management and leadership roles in many sectors of society. It addition, these competencies can be developed in adults.Research limitations/implications – As an introductory essay, the paper lays the foundation for the following papers in this issue.Practical implications – Competencies needed in order to be effective can be developed.Originality/value.
Yeast DNA Damage-inducible Rnr3 Has a Very Low Catalytic Activity Strongly Stimulated after the Formation of a Cross-talking Rnr1/Rnr3 Complex*

The ribonucleotide reductase system inSaccharomyces cerevisiae includes four genes (RNR1 and RNR3 encoding the large subunit andRNR2 and RNR4 encoding the small subunit). RNR3 expression, nearly undetectable during normal growth, is strongly induced by DNA damage. Yet an rnr3 null mutant has no obvious phenotype even under DNA damaging conditions, and the contribution of RNR3 to ribonucleotide reduction is not clear. To investigate the role of RNR3 we expressed and characterized the Rnr3 protein. The in vitro activity of Rnr3 was less than 1% of the Rnr1 activity. However, a strong synergism between Rnr3 and Rnr1 was observed, most clearly demonstrated in experiments with the catalytically inactive Rnr1-C428A mutant, which increased the endogenous activity of Rnr3 by at least 10-fold. In vivo, the levels of Rnr3 after DNA damage never reached more than one-tenth of the Rnr1 levels. We propose that heterodimerization of Rnr3 with Rnr1 facilitates the recruitment of Rnr3 to the ribonucleotide reductase holoenzyme, which may be important when Rnr1 is limiting for dNTP production. In complex with inactive Rnr1-C428A, the activity of Rnr3 is controlled by effector binding to Rnr1-C428A. This result indicates cross-talk between the Rnr1 and Rnr3 polypeptides of the large subunit.
Open Source Software: Free Provision of Complex Public Goods

Open source software, developed by volunteers, appears counter to the conventional wisdom that private provision of public goods is socially more efficient. But complexity makes a difference. Under standard models, development contracts for specialized software may be difficult to write and ownership rights do not necessarily elicit socially optimal effort. I consider three mechanisms that improve the likelihood that firms can obtain the software they need: pre-packaged software, Application Program Interfaces (APIs) and Free/Open Source software (FOSS). I show that with complex software, some firms will choose to participate in FOSS over both "make or buy" and this increases social welfare. In general, FOSS complements proprietary provision, rather than replacing it. Pre-packaged software can coexist in the marketplace with FOSS: pre-packaged software addresses common uses with limited feature sets, while firms with specialized, more complex needs use FOSS.
Youth organisations and the construction of masculine identities in the Ciskei and Transkei, 1945–1960

Organisations of Xhosa‐speaking youth — predominantly boys and young men — in the 1950s and 1960s were critical spaces for the construction of masculine identities in rural Ciskei and Transkei. In the context of post‐Second World War industrialisation, collapsing reserve agriculture and apartheid rule, these organisations were critical sites for filtering influences and fashioning values and lifestyles. While boys and young men constantly reconstructed a distinction between boyhood and manhood around the axis of circumcision, they reinvented notions of masculinity in the shadow of decreasing prospects of establishing themselves as men with rural homesteads and herds of cattle. Moreover, in the absence of migrant fathers, youth organisations operated with considerable autonomy in rural localities. Concomitantly, the terrain on which boys and young men constructed their identities was shaped more by inter‐group rivalry, aggressive behaviour and control over girls than by generational conflict.
Immigration and Freedom of Association*

In this article I appeal to freedom of association to defend a state’s right to control immigration over its territorial borders. Without denying that those of us in wealthy societies may have extremely demanding duties of global distributive justice, I ultimately reach the stark conclusion that every legitimate state has the right to close its doors to all potential immigrants, even refugees desperately seeking asylum from incompetent or corrupt political regimes that are either unable or unwilling to protect their citizens’ basic moral rights. This article is divided into four sections. First, I argue for a presumptive case in favor of a state’s right to limit immigration as an instance of its more general right to freedom of association. In the second and third sections, I respond to egalitarian and libertarian cases for open borders. Finally, in the fourth section, I consider the permissibility of screening immigrants based upon their race, ethnicity or religion.
Is Air Pollution a Risk Factor for Low Birth Weight in Seoul?

Environmental factors contributing to reduced birth weight are of great concern because of the well-known relation of birth weight to infant mortality and adverse effects in later life. We examined the associations between air pollution exposures during pregnancy and low birth weight among all full-term births (gestational age 37–44 weeks) for a 2-year period (January 1996 through December 1997) in Seoul, South Korea. We evaluated these associations with a generalized additive logistic regression adjusting for gestational age, maternal age, parental educational level, parity, and infant sex. We used smoothing plots with generalized additive models to analyze the exposure-response relation for each air pollutant. The adjusted relative risk of low birth weight was 1.08 [95% confidence interval (CI) = 1.04–1.12] for each interquartile increase for carbon monoxide concentrations during the first trimester of pregnancy. The relative risks were 1.07 (95% CI = 1.03–1.11) for nitrogen dioxide, 1.06 (95% CI = 1.02–1.10) for sulfur dioxide, and 1.04 (95% CI = 1.00–1.08) for total suspended particles also for interquartile increase in exposure. Carbon monoxide, nitrogen dioxide, sulfur dioxide, and total suspended particle concentrations in the first trimester of pregnancy period are risk factors for low birth weight.
De invloed van relationship quality op de brand equity in de business-to-businessmarketing: een case study bij TNO

Met name in de business-to-businessmarketing is relationship marketing een dominerende aanpak geworden. De aandacht ligt hierbij op het tot stand brengen, behouden en versterken van langlopende klantrelaties. Relationship quality is een manier om deze langlopende klantrelaties te beinvloeden. Het doel hiervan is het versterken van reeds sterke relaties en het veranderen van ongeinteresseerde klanten in loyale klanten. Uit de literatuur komen vier determinanten van relationship quality naar voren, te weten: perceived service quality, trust, commitment en satisfaction. In deze studie wordt verondersteld dat deze vier determinanten een positief effect hebben op de brand equity van een organisatie. Deze brand equity wordt gevormd door de determinanten brand associations, brand quality en brand loyalty. Het doel van deze studie is te onderzoeken welke effecten de determinanten van relationship quality op de determinanten van brand equity hebben. Met een survey, die is verspreid onder klanten van TNO, is geprobeerd op deze vraag antwoord op te vinden. Uit de resultaten blijkt dat voor de determinant brand associations geldt, dat alleen perceived service quality bepalend is voor deze determinant. De determinant brand quality blijkt door de determinant perceived service quality, satisfaction en trust te kunnen worden verklaard. Ook de brand loyalty kan door satisfaction en trust worden verklaard. Met de kennis over de invloed van de determinanten van relationship quality op de determinanten van de brand equity weten managers beter hoe zij de merkassociaties, de waargenomen merkkwaliteit en de waargenomen merkloyaliteit specifiek kunnen verbeteren
The Presequence of Arabidopsis Serine Hydroxymethyltransferase SHM2 Selectively Prevents Import into Mesophyll Mitochondria1[C][W]

Serine hydroxymethyltransferases (SHMs) are important enzymes of cellular one-carbon metabolism and are essential for the photorespiratory glycine-into-serine conversion in leaf mesophyll mitochondria. In Arabidopsis (Arabidopsis thaliana), SHM1 has been identified as the photorespiratory isozyme, but little is known about the very similar SHM2. Although the mitochondrial location of SHM2 can be predicted, some data suggest that this particular isozyme could be inactive or not targeted into mitochondria. We report that SHM2 is a functional mitochondrial SHM. In leaves, the presequence of SHM2 selectively hinders targeting of the enzyme into mesophyll mitochondria. For this reason, the enzyme is confined to the vascular tissue of wild-type Arabidopsis, likely the protoxylem and/or adjacent cells, where it occurs together with SHM1. The resulting exclusion of SHM2 from the photorespiratory environment of mesophyll mitochondria explains why this enzyme cannot substitute for SHM1 in photorespiratory metabolism. Unlike the individual shm1 and shm2 null mutants, which require CO2-enriched air to inhibit photorespiration (shm1) or do not show any visible impairment (shm2), double-null mutants cannot survive in CO2-enriched air. It seems that SHM1 and SHM2 operate in a redundant manner in one-carbon metabolism of nonphotorespiring cells with a high demand of one-carbon units; for example, during lignification of vascular cells. We hypothesize that yet unknown kinetic properties of SHM2 might render this enzyme unsuitable for the high-folate conditions of photorespiring mesophyll mitochondria.
MicroRNA and Tissue Injury MicroRNAs in skin and wound healing

Banerjee J, Chan YC, Sen CK. MicroRNAs in skin and wound healing. Physiol Genomics 43: 543–556, 2011. First published October 19, 2010; doi:10.1152/physiolgenomics.00157. 2010. —MicroRNAs (miRNAs) are small endogenous RNA molecules 22 nt in length. miRNAs are capable of posttranscriptional gene regulation by binding to their target messenger RNAs (mRNAs), leading to mRNA degradation or suppression of translation. miRNAs have recently been shown to play pivotal roles in skin development and are linked to various skin pathologies, cancer, and wound healing. This review focuses on the role of miRNAs in cutaneous biology, the various methods of miRNA modulation, and the therapeutic opportunities in treatment of skin diseases and wound healing.
Security, Risk and the Biometric State: Governing Borders and Bodies (review)

d’état with their paid work and artistic accomplishments. However, for better or worse, insights from texts such as McAlister’s get sidelined in the narrow focus of the film. The filmmakers’ omissions include offering their own analysis of gender, race, and Rara, discussing how diasporic cultural production has in turn impacted Rara in Haiti, and historicizing DJA-RARA’s place in a broader roots cultural movement in Haiti and its diaspora. While the incorporation of each of these would have made for an even more robust documentary, The Other Side of the Water is nevertheless an educational film that weaves individual stories with mesoand macro-level phenomena that teach us about Rara through a lens that demands that this form of diasporic cultural production be understood in very human terms—“Me? I didn’t leave Haiti. I’m just searching . I’m just searching for Haiti. ”—alongside the political economy and societal shifts. The documentary has the potential to have popular appeal but is immediately relevant to scholars of ethnomusicology, Caribbean and Latin American Studies, diasporic cultural production, and U.S. immigration. The Other Side of the Water is an interesting addition to Haitian Studies as well, narrating the history and struggles of Haitian Americans in the late twentieth and early twentyfirst centuries from the perspective of the people, in a style befitting Rara as a powerful grassroots forum for change.
CONSUMER ACCEPTABILITY OF VEGETABLE SOUPS

The aim of this study was to investigate whether product label information "produced with organic ingredients" and "stabilization technology" affects consumer acceptability of vegetable soups. Three focus group interviews were preliminarily conducted in order to gain information about the appropriate terminology to use in the next consumer test. In all, 109 subjects were recruited by means of a background questionnaire. They were then divided into three groups according to age, gender and soup preference. Each group evaluated three different types of soup in two phases, first blind and then with information. At the end of the second phase, the participants filled in a conjoint analysis questionnaire. The results demonstrated that if consumers were informed that soup is prepared with organic ingredients, they would improve their acceptability scores, whatever the soup type. Stabilization technology information had no effect. Conjoint results revealed that consumers appreciate soups made with organic legumes and cereals and without seasoning. However, differences among subgroups were found.
Evaluation of an intervention to help students avoid unintentional plagiarism by improving their authorial identity

Students with poorly developed authorial identity may be at risk of unintentional plagiarism. An instructional intervention designed specifically to improve authorial identity was delivered to 364 psychology students at three post‐1992 universities in London, UK, and evaluated with before‐and‐after measures of beliefs and attitudes about academic authorship, using the Student Authorship Questionnaire. Changes in questionnaire scores showed that the intervention led to significantly increased confidence in writing, understanding of authorship, knowledge to avoid plagiarism, and top‐down approaches to writing, and significantly decreased bottom‐up and pragmatic approaches to writing. For understanding of authorship, knowledge to avoid plagiarism and pragmatic approaches to writing, significant intervention by year of study interaction effects showed that the greatest improvements were among year one undergraduates. Direct evaluative feedback showed that 86% of students believed the intervention helped them avoid plagiarism and 66% believed it helped them write better assignments. Post‐intervention focus groups revealed changed student understandings about authorial identity and academic writing. The results show that interventions can help students avoid unintentional plagiarism by adopting more authorial roles in their academic writing. Further research could explore other influences on authorial identity, and examine the impact of authorial identity interventions on other outcome indicators.
Measurement Axis Searching Model for Terrestrial Laser Scans Registration

Nowadays, terrestrial Lidar scans can cover rather a large area; the point densities are strongly varied because of the line-of-sight measurement principle in potential overlaps with scans taken from different viewpoints. Most of the traditional methods focus on registration algorithm and ignore searching model. Sometimes the traditional methods are directly used to align two point clouds; a large critically unsolved problem of the large biases will be created in areas distant from the overlaps while the local overlaps are often aligned well. So a novel measurement axis searching model (MASM) has been proposed in this paper. The method includes four steps: the principal axis fitting, the measurement axis generation, low-high-precision search, and result generation. The principal axis gives an orientation to the point cloud; the search scope is limited by the measurement axis. The point cloud orientation can be adjusted gradually until the achievement of the global optimum using low- and high-precision search. We perform some experiments with simulated point clouds and real terrestrial laser scans. The results of simulated point clouds have shown the processing steps of our method, and the results of real terrestrial laser scans have shown the sensitivity of the approach with respect to the indoor and outdoor scenes.
Intussusception in Early Childhood: A Cohort Study of 1.7 Million Children

Objective. To describe incidence and temporal trends of intussusceptions in Danish children during 1980 to 2001. Methods. A population-based cohort study was conducted of 1.67 million children who were younger than 5 years during 1980 to 2001 and were followed up for 6.66 million person-years. The Danish National Patient Registry was used to identify cases of intussusception in the cohort. Age-specific incidence rates were main outcome measure. Results. A total of 1814 cases of intussusception among children who were younger than 5 years were reported from 1980 to 2001. The incidence rate remained fairly constant during 1980 to 1990 but decreased by 55% (95% confidence interval: 43%–65%) from 1990 to 2001. The reduction was most pronounced among children aged 3 to 5 months. Conclusions. The incidence of intussusception among Danish children declined significantly during the 1990s, particularly among infants 3 to 5 months of age.
Diversity, Safety and Security in Embedded Systems: Modelling Adversary Effort and Supply Chain Risks

We present quantitative considerations for the design of redundancy and diversity in embedded systems with security requirements. The potential for malicious activity against these systems have complicated requirements and design choices. New design trade-offs have arisen besides those already familiar in this area: for instance, adding redundancy may increase the attack surface of a system and thus increase overall risk. Our case study concerns protecting redundant communications between a control system and its controlled physical system. We study the effects of using: (i) different encryption keys on replicated channels, and (ii) diverse encryption schemes and implementations. We consider two attack scenarios, with adversaries having access to (i) ways of reducing the search space in attacks using random searches for keys; or (ii) hidden major flaws in some crypto algorithm or implementation. Trade-offs between the requirements of integrity and confidentiality are found, but not in all cases. Simple models give useful design insights. In this system, we find that key diversity improves integrity without impairing confidentiality - no trade-offs arise between the two - and it can substantially increase adversary effort, but it will not remedy substantial weaknesses of the crypto system. Implementation diversity does involve design trade-offs between integrity and confidentiality, which we analyse, but turns out to be generally desirable for highly critical applications of the control system considered.
DIALOGUE ACROSS DESIGN DOMAINS: RAPID PROTOTYPING IN AEROSPACE AND FASHION

This paper reports on an unusual dialogue between two designers using Rapid Prototyping (RP) technology, one from the domain of aerospace, and the other from fashion design. Both designers saw the opportunities to improve the design process through RP, while identifying challenges in persuading people to change current practice. The immediacy of interaction with physical objects affords better design communication, and decisions can be revised before significant resources are committed. Both designers were struck by the similarities in the challenges and potential across both domains.