Punishing the foreigner: implicit discrimination in the Premier League based on oppositional identity

We present the first empirical study to reveal the presence of implicit discrimination in a non-experimental setting. By using a large dataset of in-match data in the English Premier League, we show that white referees award significantly more yellow cards against non-white players of oppositional identity. We argue that this is the result of implicit discrimination by showing that this discriminatory behaviour: (i) increases in how rushed the referee is before making a decision, and (ii) it increases in the level of ambiguity of the decision. The variation in (i) and (ii) cannot be explained by any form of conscious discrimination such as taste-based or statistical discrimination. Moreover, we show that oppositional identity players do not differ in their behaviour from other players along several dimensions related to aggressiveness and style of play providing further evidence that this is not statistical discrimination.

Umpire participation: is abuse really the issue?

Umpires (or referees) are essential for the ongoing production of organised sport. It has been widely argued that abuse of umpires by players, coaches, and spectators is ubiquitous and aversive, therefore engendering attrition. Cognitive behavioural theory specifies that attrition and continuation are best understood by identifying the ways that stimuli are interpreted. In this study, 22 umpires of professional and semi-professional Australian Rules football were interviewed to determine what they think of abusive behaviour, and what they find to be rewarding about umpiring. Findings showed that umpires routinely reframe abuse, considering it to be a normal part of their role. Abuse was not deemed to be particularly aversive, and there was no evidence that it contributes to attrition. On the other hand, umpires enjoyed the social world they share with other umpires, and identified social interactions among umpires as a key reason for continuing to umpire. This study highlights the important role that socialisation into the social world of umpiring plays in helping umpires to reframe abuse, and the importance of socialising with other umpires in maintaining their commitment to umpiring. It is suggested that the social rewards of umpiring should be stressed in umpire recruitment, and that the social world of umpiring should be incorporated into umpire training and retention.

Competing on the higher ground : social expectations and sport

Research in sport ethics has traditionally focused on the ethical dimensions of the sport event and athletes, however the examination of the principles of ethics to the management and organisation of sport is a relatively recent phenomenon. The tension between the roles and responsibilities of sport as a business, and sport as an ethical and moral aspect of society has forced sport organisations to face an increased number of complex ethical dilemmas. As sport systems throughout the world become further professionalised and bureaucratised, the community understanding of what is ‘good’ is challenged. It is a commonly held expectation that there should be a high level of moral behaviour from those participating directly in the sport event (athletes, coaches, referees), however this expectation has extended to the sporting clubs and organisations which govern the sport itself.

Often used interchangeably, ethics and morality are complex terms concentrating on issues of right and wrong behaviour. Beauchamp and Bowie (1993) stated that the term morality suggests a social institution, composed of a set of standards which are pervasively acknowledged by the members of a culture, or alternatively a social construction. The application of ethics and moral values to the business environment applies across all sectors, including for-profit, non-profit and government, however Rubin (1990) found that the normative ethics, those which society accepts as ethical behaviour, varies from sector to sector. In the non-profit sector, to which many sport organisations belong, Rubin (1990) found that because the community expects more ‘good’, they accept less ‘bad’. As many sport organisations throughout the world remain largely non-profit, linked with the commonly held belief that sport is a foundation for moral behaviours, the idealistic expectation of ethical conduct placed upon them may be different to those of more mainstream business organisations.

Mewett (2003) noted the importance of sport as a social phenomenon which ramifies widely through society to become an intrinsic part of culture and community life. The different expectations of ethical conduct and moral value placed on sport organisations increases the public interest in the ethical dilemmas faced by these organisations. Using the concept of conflict of interest as an example, this paper will examine the tension and difference between the community and social understanding and expectations of sport, and those of the sport organisations themselves.

Creating communities that lead to retention : the social worlds and communities of umpires

Umpires (referees) are essential for sport competition, yet many sports report difficulty in recruiting and retaining umpires. Therefore, this research sought to better understand what experiences will ensure continued participation in umpiring. Previous literature suggests that the communities created are vital to umpire retention. Thus, the aim of this research was to identify the factors that lead to, or detract from sense of community for umpires. Twenty-two Australian Rules football umpires were interviewed using a semi-structured approach. This study revealed that Lack of Administration Consideration, Inequity (specifically related to remuneration and resources), Competition, Common Interest (specifically in the sport, interactions within football community, and/or within social spaces) impacted the development of sense of community for umpires. This study demonstrates that as umpires move through their careers, the outcome of the noted factors to enhance or detract from sense of community change. Implications for umpire education, accreditation, and management aimed at retaining umpires are discussed.

Development of a valid and reliable video-based decision-making test for Australian football umpires

To develop a valid and reliable video-based decision-making test to examine and monitor the decision-making performance of Australian football umpires.

PUF-based secure checker protocol for Networked RFID Systems

Radio Frequency Identification (RFID) system is anemerging technology for automating object identification. TheNetworked RFID System (NRS) is a component of a distributedobject identification network which facilitates automated supplychain management. It also makes the Internet of Things (IoT)concept a reality. To increase the business feasibility of NRSimplementation, the system should be able to ensure the visibilityand traceability of the object throughout the chain using achecker protocol. By doing so, the protocol will check thegenuineness of the object and the genuineness of the object’sprevious travel path on-site. While doing so, the protocol needs toensure the security requirement of the system. To this end, wepropose a secure checker protocol for NRS which will use a PUF(Physically Unclonable Function) and simple cryptographicprimitives. The protocol provides security (protect privacy of thepartners, injection of fake objects, non-repudiation, andunclonability), visibility and traceability for NRS. It is alsosuitable for passive tags.

Publicação e avaliação de periódicos científicos: paradoxos da classificação Qualis em Psicologia

Recently, Brazilian scientific production has increased greatly, due to demands for productivity from scientific agencies. However, this high increases requires a more qualified production, since it s essential that publications are relevant and original. In the psychological field, the assessment scientific journals of the CAPES/ANPEPP Commission had a strong effect on the scientific community and raised questions about the chosen evaluation method. Considering this impact, the aim of this research is a meta-analysis on the assessment of Psychological journals by CAPES to update the Qualis database. For this research, Psychology scientific editors (38 questionnaires were applied by e-mail) were consulted, also 5 librarians who work with scientific journals assessment (semi-structured interviews) and 8 members who acted as referees in the CAPES/ANPEPP Commission (open questions were sent by e-mail). The results are shown through 3 analysis: general evaluation of the Qualis process (including the Assessment Committee constitution), evaluation criteria used in the process and the effect of the evaluation on the scientific community (changes on the editing scene included). Some important points emerged: disagreement among different actors about the suitability of this evaluation model; the recognition of the improvement of scientific journals, mainly toward normalization and diffusion; the verification that the model does not point the quality of the journal, i.e., the content of the scientific articles published in the journal; the disagreement with the criteria used, seemed necessary and useful but needed to be discussed and cleared between the scientific community. Despite these points, the scientific journals evaluation still is the main method to assure quality for Psychology publications

What are Scientific Leaders? The Introduction of a Normalized Impact Factor

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

REFEREE PERSONAL MEANING: PERCEPTION of FOOTBALL OFFICIALS

The aim of this study was to evaluate the personal meaning of refereeing for Portuguese football referees. Participants were 47 football referees from the 1st Portuguese Professional Football League evaluated through an open question: "Write down what refereeing means to you". The analysis was made according to Miles & Huberman (1994) procedures. The 5 categories are: relation with the football; costs of the practice; emotion for the arbitration; social interaction and way of life. The results show that be connected to the world of the football, passion and the relationship with other referees are important motivational factors, with that the referees have a high grade of excitement and pleasure in his labor activity. on the other hand the task of refereeing is generating of stress and burnout.

Um estudo do processo de reconhecimento histórico: o caso de Arthur Cayley

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

CEPAL Review no.92

Foreign direct investment and development: the MERCOSUR experience / Daniel Chudnovsky and Andrés López. -- Developing competitive advantages: successful export SMES in Argentina, Chile and Colombia / Dario Milesi, Virginia Moori, Verónica Robert and Gabriel Yoguel. -- Effects of training on competitiveness in the manufacturing sector / Ramón Padilla and Miriam Juárez. -- Youth employment: characteristics, tensions and challenges / Jürgen Weller. -- The globalization of the health-care industry: opportunities for the Caribbean / Richard L. Bernal. -- Social protection in the English-speaking Caribbean / Oliver Paddison. -- Strengthening a fiscal pillar: the Uruguayan dual income tax / Alberto Barreix and Jerónimo Roca. -- International migration and development: the socioeconomic impact of remittances in Colombia / David Khoudour-Castéras. -- Non-sectoral agents and recent changes in Argentina’s agricultural sector / Clara Craviotti. -- Referees for CEPAL Review 2005-2006. -- Guidelines for contributors to the CEPAL Review. -- CEPAL Review on the Internet. -- Recent ECLAC publications.

Estados emocionais de estresse e cortisol salivar na escalada em rocha

Pós-graduação em Ciências da Motricidade - IBRC

Sistema de classificação de pacientes cirúrgicos em hospitais especializado: construção e validação de um instrumento

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise dos níveis de motivação e estresse em atletas do campeonato regional de basquetebol feminino sub-21

This descriptive study aimed to investigate what changes of emotional states more sensitive to internal and external influences and to investigate the motivating factors and stressors in basketball players of a Regional Championship of the Interior . Study subjects were 56 (fifty - six) athletes, members of 05 (five) highest ranked teams in the competition. As a measuring tool used the Frester ‟sP sychicLoad Test (1972, apud SAMULSKI, CHAGAS, 1992) . Data analys used descriptive statistics. The findings showed that the facts considered as motivators during the competition were: the audience, the fact of constantly thinking on achieving the desirable aims, and the establishment of very high aims; the stressful factors were: disagreements and conflicts with the coach, partners or family, bad sleeping the night before the competition, excessive nervousness and to be prejudiced by the referees . Therefore, we can conclude: the facts that influence the interest can be of motivating or stressful order , depending on the personal and situational perception; most athletes characterized the competiti ve sport as more stressful than motivating, and this assessment influenced by constant pressure of intrinsic and extrinsic factors that athletes suffers during the competitive environment

Skeletal abnormalities in humpback whales Megaptera novaeangliae stranded in the Brazilian breeding ground

Skeletal tissues of 49 humpback whales Megaptera novaeangliae that stranded between 2002 and 2011 along the Abrolhos Bank seashore and its adjacent waters in Brazil were studied. Twelve (24.5%) animals presented pathological changes in one or more bones. Degenerative changes and developmental malformations were most frequent (10.2% each), followed by inflammatory/infectious and traumatic lesions (8.2% each). Infectious diseases led to severe lesions of the caudal vertebrae of 2 whales. In one of these individuals, the lesions involved 6 caudal vertebrae, leading to ankylosis of 3 vertebrae. Degenerative changes were observed in the vertebral columns of 3 animals, involving the joints of 13 ribs of 1 individual, and in the humerus of 1 whale. Traumatic lesions, such as osseous callus in the ribs, were observed in 4 animals. In 1 whale, the rib showed severe osteomyelitis, possibly resulting from the infection of multiple fractures. Developmental abnormalities such as spina bifida on 3 cervical vertebrae of 1 whale, fusion of spinal processes on thoracic vertebrae of 1 individual and fusion of the first 2 ribs unilaterally or bilaterally in 4 animals were found. Chronic infectious conditions found in the axial skeleton may have restrained spinal mobility and had detrimental effects on the general health of the animals, contributing to stranding and death. To our knowledge, this is the first systematic study on skeletal lesions in stranded humpback whales.