Translating and validating measurement instruments in sport and exercise psychology is not an easy task. Rather, it is a task that requires effort and time, for the process is not limited to a simple translation to translate words from one language to another, just in order to make valid and reliable measure. All researchers should be aware that the only proper way is to adopt rigorous and robust methodologies to conduct the process from the preliminary stage of translation to reaching (...) the validation stage of the psychological variable. Only so is it possible to avoid creating fragile and inadequate psychological assessment instruments that can jeopardize the entire investigation to be held with its use. Thus, the main objective of this work is to promote reflection and discussion on the subject by presenting some considerations and recommendations about translation and validation of questionnaires for psychological assessment applied to sport and exercise domain. (shrink)

Given the need to explore the factors that can account for a better understanding of the intention-behavior gap in exercise practice in health club settings, and considering the emergence of hedonic assumptions related to exercise adherence, this cross-sectional study aimed to test the moderation effect of the intensity traits agreement/disagreement in three relevant outcomes of exercise enjoyment: exercise habit, intention to continue exercising, and exercise frequency. A sample consisted of 273 exercisers (male = 127; Mage = 36.21; SD = 11.29) (...) enrolled in nine health clubs who voluntarily fulfilled a battery of questionnaires. All analyses were performed using SPSS v. 23.0/PROCESS v. 3.5. The results of the study presented a moderation effect of exercise intensity traits agreement on three relevant enjoyment outcomes: exercise habit, intention to continue exercising, and exercise frequency. No relevant results emerged from intensity traits disagreement. The results suggest that assessing and tailoring exercise prescription and supervision in order to customize exercise intensity may influence future exercise participation. (shrink)

Competitive sports involve physiological, technical and psychological skills, which influence directly on individuals’ performance. This study aims to investigate the levels of perceived stress and Heart Rate Variability before and after matches with victory and defeat in professional eSports athletes. Our hypothesis was that the winners would have better autonomic and stress responses after match, thus corroborating the literature on neurocardiac connections. Fifty male eSport players were selected players from 10 different Brazilian teams. The experiment was carried out in 2 (...) sessions. Firstly, after signing the informed consent form, 24 h before the game, anthropometric, physical activity levels and time of expertise data were recorded only for sample characterization and the players were familiarized with the perceived stress scale—10 and the HRV measurements. Secondly, players performed the PSS-10 and HRV recording at rest by 10 min 60 and 30 min before the game and 10 min after the end of the game. Overall, concerning PSS-10 our findings show that VG had significant reduced scores in post-game time compared to baseline and pre-game times, while DG had significant increased scores in post-game time compared to BL and pre-game times. Regarding HRV, our results demonstrate that VG had significant increase in RR, SDNN, rMSSD, pNN50 and HF, and significant decrease in LF and LF/HF, while DG had a significant decrease in RR, SDNN, rMSSD and HF, and significant increase in LF and LF/HF. It was observed that VG had better HRV responses as well as lower levels of perceived stress, while DG had worst HRV responses and higher levels of perceived stress. (shrink)

Os sistemas de cômputo do tempo na Índia são extremamente complexos, devido a dois factores: em primeiro lugar a coexistência não só de diversas teorias e tabelas astronómicas mas também de diferentes calendários, que em parte resulta de a Índia raramente ao longo da sua história ter constituído uma unidade política; em segundo lugar uma grande preocupação, quiçá de origem mágica, com a objectividade astronómica dos dados utilizados no cômputo do tempo. Do primeiro factor indicado resultam, por exemplo, a coexistência (...) de calendários solares, predominantes em certas regiões, com calendários luni-solares nas restantes, a contagem dos meses a partir da lua-nova ou da lua-cheia, consoante as zonas, etc. Do segundo resultam por exemplo: a adopção de estranhas unidades de tempo, como o tithi (que se pode definir como a trigésima parte de uma lunação, ou, em outros termos, o tempo que, após uma conjunção com o Sol ou seja uma lua-nova, a Lua demora a afastar-se deste 12° sobre o zodíaco); a entrada em conta da precessão dos equinócios para efeitos de determinação do início dos signos do zodíaco; etc. O presente artigo procura resumir e explicar essa diversidade de uma perspectiva histórica, pondo-a em relação com a evolução da astronomia indiana. (shrink)

This article sets out to explore the socio-linguistic situation of Goa, a small territory corresponding to the former district of Goa of the Portuguese Estado da Índia, occupied and annexed by India in 1961. Goa had to choose between local language, Konkani, and the language of the neighbouring state of Maharashtra, i. e., Marathi, which was traditionally used as a cultural language by the Hindus of Goa, who nowadays form the large majority of the population. Even if virtually every Goan (...) is able to speak Konkani, this was, according to recent statistics, the mother tongue of only 61 % of the population of the state, the rest being forms by people from other parts of India, who migrated here. This phenomenon explains the feeble proportion of Konkani speakers in the total population of the state, which favours the resort to English as a means of communication and explains why Konkani only keeps an elevated status in churches, where it is currently used for praying and preaching. Drawing upon historical facts, but also on socio-linguistic consideration, we will try to explain this paradox. (shrink)

A proposta desse artigo é analisar as diferentes apropriações e entendimentos das Trovas de Bandarra no século XVII, a partir das tópicas do "sonhar" e "ver", que estruturam o poema profético. Identificando algumas estrofes recorrentes nos comentários seiscentistas, pretende-se discutir as polêmicas surgidas em torno dos "Sonhos" do sapateiro de Trancoso e como estas permitem identificar posições frente ao problema do sonho profético e de seu uso nas leituras do destino e futuro português. A estrutura do texto é dada pelo (...) passo das polêmicas em torno dos comentários às passagens selecionadas, com especial destaque para a figura do jesuíta Antonio Vieira e as disputas envolvendo seus textos na segunda metade do século XVII. (shrink)

During the 24 years of the Indonesian occupation of East Timor, to talk about its cultural individuality as a product of its history - focusing on what set it apart from Indonesia - was an act likely to raise suspicions of some kind of manipulation of history for political purposes. Naturally, the same suspicions could fall on anyone assuming an opposite view, that is a view that valued the connection uniting the two peoples and discarded what separated them. In this (...) paper, we adhere more to the first perspective. Obviously, we are not driven by the desire to prove that East Timor had to be, a priori, independent; this is by no means the task of a historian. We are simply trying to explain, a posteriori, why, in the referendum of 30 August 1999, the people of East Timor voted overwhelmingly for independence. (shrink)

Este texto é um ensaio que analisa as características gerais do Agesilau de Xenofonte, com o intuito de tecer novas possibilidades interpretativas acerca desta obra. Para tanto, discutimos a definição de encômio e épainos, optando por qualificarmos o Agesilau como um louvor, parte integrante do gênero do biográfico. Feito isso, nos empenhamos em conjeturar o arcabouço conceitual de Patrick Charaudeau sobre a Análise do Discurso das Mídias, evidenciando que a representação que Xenofonte constrói de Agesilau II esteve imersa em um (...) “jogo de espelhos” que deformava a realidade, na mesma proporção que a refletia, demarcando que o épainos ao basileús lacedemônio correspondia às denúncias de seu autor aos desvios políticos das póleis, no decorrer do século IV a.C. (shrink)

A pesquisa acadêmica exige uma gama de procedimentos. Cada área desenvolve seus métodos, que são avaliados pelos resultados da qualidade das pesquisas. Para quem se inicia nesse processo, conhecer esses passos e procedimentos é muito significativo e definidor da formação do pesquisador. O presente texto, nascido na área de Ciências da Religião e Teologia, tem por objetivo a apresentação do método que foi desenvolvido pelo autor, professor convidado do Programa de Pós-graduação em Ciência da Religião da UFJF – PPCIR-UFJF, em (...) mais de três décadas de orientação, pesquisa e aprendizado. O artigo foi produzido a partir da experiência adquirida das orientações e mostra as condições fundamentais para o trabalho acadêmico, especialmente indicadas por João Batista Libanio, mas também por outros pesquisadores. A parte central do texto é a sistematização do método de orientação acadêmica denominado “método eletrônico”, termo criado por Libanio, e assumido pelo autor em suas mais de cinquenta orientações. Além de indicar os passos desse método, com observações importantes e práticas, há um exemplo de aplicação sobre como elaborar um artigo. (shrink)

Fibring is a meta-logical constructor that applied to two logics produces a new logic whose formulas allow the mixing of symbols. Homogeneous fibring assumes that the original logics are presented in the same way . Heterogeneous fibring, allowing the original logics to have different presentations , has been an open problem. Herein, consequence systems are shown to be a good solution for heterogeneous fibring when one of the logics is presented in a semantic way and the other by a calculus (...) and also a solution for the heterogeneous fibring of calculi. The new notion of abstract proof system is shown to provide a better solution to heterogeneous fibring of calculi namely because derivations in the fibring keep the constructive nature of derivations in the original logics. Preservation of compactness and semi-decidability is investigated. (shrink)

ABSTRACTIn this article, we contextualize and introduce the papers that comprise the special issue, “Bernard Suits’ Legacy: New Inspirations and Interpretations.” The articles discuss the work of S...

Frege’s theory is inconsistent. However, the predicative version of Frege’s system is consistent. This was proved by Richard Heck in 1996 using a model-theoretic argument. In this paper, we give a finitistic proof of this consistency result. As a consequence, Heck’s predicative theory is rather weak. We also prove the finitistic consistency of the extension of Heck’s theory to $\Delta^{1}_{1}$-comprehension and of Heck’s ramified predicative second-order system.

The main goals of this study were, to test the motivational determinants of athletes perceived effort in football considering the four-stage motivational sequence at the contextual level proposed by Hierarchical Model of Intrinsic and Extrinsic Motivation: task-involving, basic psychological needs, self-determined motivation and perceived effort. The multi-group analysis across different age-groups (U15, U17, U19, U21 years) and mediation role of basic psychological needs and self-determined motivation on the task-involving climate and the perceived effort were also analysed. Two independent samples of (...) male football athletes (N= 403, N= 403), aged 13-20 were enrolled in this study. The results demonstrated that structural model provided a good fit to data for all samples under analysis, and was invariant across U17, U19, and U21. However, it was not invariant across U15 and U17, U19 and U21. Additionally, in the results from the mediation analysis, there were significant indirect effects in all samples, supporting theoretical by self-determination theory assumptions, reinforcing the importance of basic psychological needs satisfaction and behavioral regulation in the relation in analysis. The results allow concluding that when coaches promote a task-involving climate, the basic psychological needs satisfaction of athletes improves. This climate will facilitate the regulation of their behaviors towards more autonomous forms of motivation, with positive results in the perceived effort of the athletes. (shrink)

No presente trabalho procurarei expor dois desafios antirrealistas ancorados na história da ciência, que Stanford apelidou respectivamente de ‘antiga’ e ‘nova indução pessimista’. Argumentarei que existe uma solução realista já disponível a ambos os desafios pessimistas: o realismo experimental, inicialmente proposto por Hacking e Cartwritght, segundo o qual é possível comprometer-se com entidades teóricas com as quais desenvolvemos interações causais e com as quais produzimos fenômenos controlados, sem que tal compromisso se estenda às teorias mesmas. Tomarei como parâmetro não propriamente (...) os argumentos de Hacking e Cartwright que sofrem inúmeras críticas, mas uma formulação sofisticada do realismo experimental proposta por Egg. (shrink)

RESUMO Neste artigo pretendo expor sinteticamente os problemas levantados contra uma das formas de realismo científico conhecida como realismo experimental, além de propor uma formulação mais aceitável do mesmo, resistente a tais críticas. Os problemas alegados pelos oponentes do realismo experimental variam desde a acusação de inadequação em relação à prática da comunidade científica, até a inconsistência ao admitir entidades e propriedades postuladas teoricamente recusando, entretanto, as teorias em que tais entidades e propriedades aparecem. Some-se a essas críticas a de (...) que o próprio critério do realismo de entidades seria implausível, seja porque falha na produção de crenças verdadeiras ou porque não fornece garantias melhores do que outras formas de realismo científico. Argumentarei que, adotando o realismo experimental exclusivamente como um critério epistêmico e aplicando tal critério às propriedades é possível contornar as críticas, reabilitando uma proposta realista que muitos consideravam já descartada. ABSTRACT In this paper, I will expose briefly the problems raised against one kind of scientific realism known by experimental realism and also will propose an acceptable formulation of that realism, resistant to those criticisms. The problems claimed by the experimental realism’s opponents range from the accusation of inadequacy with the scientific community’s practice to the claim that the admission of entities and proprieties without accepting the theories in which those proprieties and entities are supposed is incoherent. Besides, there is another criticism which states that the entities realism’s criterion is implausible, either because it fails to produce true beliefs or because there is no better warranty in adopting it than other kinds of scientific realism. I will argue that adopting experimental realism exclusively as an epistemic criterion and applying that criterion to proprieties it is possible to escape the criticisms, rehabilitating a realist propose that many people though already discarded. (shrink)

The present paper aims to give an account of pessimistic meta-induction and reply to some representative realist authors who want to consider PMI a fallacy. Most of that accounts are misinterpretations of Laudant’s ideas and fails the target. This work intend that PMI is neither a induction nor a reductio, but a skeptic challenge. If this is right then PMI could not be a fallacy and the realism cannot escape from the task of explain why the success is a good (...) indication for the truthlikeness of the current theories. (shrink)

ObjectiveThe presence of two or more chronic diseases results in worse clinical outcomes than expected by a simple combination of diseases. This synergistic effect is expected to be higher when combined with some conditions, depending on the number and severity of diseases. Multimorbidity is a relatively new term, with the first fundamental definitions appearing in 2015. Studies usually define it as the presence of at least two chronic medical illnesses. However, little is known regarding the relationship between mental disorders and (...) other non-psychiatric chronic diseases. This review aims at investigating the association between some mental disorders and non-psychiatric diseases, and their pattern of association.MethodsWe performed a systematic approach to selecting papers that studied relationships between chronic conditions that included one mental disorder from 2015 to 2021. These were processed using Covidence, including quality assessment.ResultsThis resulted in the inclusion of 26 papers in this study. It was found that there are strong associations between depression, psychosis, and multimorbidity, but recent studies that evaluated patterns of association of diseases had heterogeneous results. Quality assessment of the papers generally revealed low quality among the included studies.ConclusionsThere is evidence of an association between depressive disorders, anxiety disorders, and psychosis with multimorbidity. Studies that tried to examine the patterns of association between diseases did not find stable results.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021216101, identifier: CRD42021216101. (shrink)

Neste artigo farei uma breve exposição dos modelos de redução teórica de Hempel e Nagel e de dois exemplos históricos propostos por Feyerabend para sugerir a insuficiência de tais modelos para advogar um progresso científico. Argumentarei que Feyerabend não consegue refutar totalmente a lógica da redução pelos exemplos dados, contribuindo, no entanto para enfraquecê-la. Concluirei que uma possível contribuição da crítica feyerabendiana se traduz no campo da virtude epistêmica de evitar o dogmatismo.

In this comprehensive collection of essays, most of which appear for the first time, eminent scholars from many disciplines—philosophy, economics, sociology, political science, demography, theology, history, and social psychology—examine the causes, nature, and consequences of present-day consumption patterns in the United States and throughout the world.

Previous research on the role of negative emotions in social bargaining games has focused primarily on social emotions such as anger and guilt. In this article, we provide a test for behavioural differences between two prototypical decision-related negative emotions—regret and disappointment—in one-shot social dilemma games. Three experiments with two different emotion-induction procedures (autobiographical recall and imagined scenarios) and two different games (the ultimatum game and the 10-coin give-some game) revealed that regret increased prosocial behaviour, whereas disappointment decreased prosocial behaviour. These (...) results extend previous findings concerning differences between regret and disappointment to interdependent (social) situations. (shrink)

Este texto é um relato das publicações em filosofia medieval promovidas no Brasil pela Comissão Brasileira de Filosofia Medieval. O relato engloba as publicações de 1983 até 2000. Nestas publicações são encontrados estudos gerais e traduções, sobre temas tais como política, ontologia, lógica, antropologia, teologia filosófica e filosofia da linguagem. A maioria dos estudos se encontra em língua portuguesa. Além disso, o texto contém índices bastante úteis de nomes e de temas/autores.

The molecular aspects of the microtubule system is a research area that has developed very rapidly during the past decade. Research on the assembly mechanisms and chemistry of tubulin and the molecular biology of microtubules have advanced our understanding of microtubule formation and its regulation. The emerging view of tubulin is of a macromolecule containing spatially discrete sequences that constitute functionally different domains with respect to self‐association, interactions with microtubule associated proteins (MAPs) and specific ligands. Recent studies point to the (...) role of the carboxyl‐terminal moiety of tubulin subunits in regulating its assembly into microtubules. These investigations combined with further studies on the spatial relationships between tubulin domains should provide new insights into the detailed structural basis of microtubule assembly. (shrink)

A patent is a property granted to any new shape, configuration or arrangement of elements, of any device, tool, instrument, mechanism or other object or part thereof, that allows for a better or different operation, use or manufacture of the object that incorporates it or that provides it with some utility, advantage or technical effect that it did not have before. As a document, a patent really is a title that recognizes the right to exploit the patented invention exclusively, preventing (...) others from making, selling or using it without the consent of the owner. The fact of making a patent is motivated by the fact of promoting creativity, hindering competition in the market as only one person holds the patent, thus protecting the initial investment and fighting against plagiarism. Patents are available to the public for dissemination and general knowledge. It is generally recognized in the specialized literature that patents can be used as an indicator to calculate the results generated by research and development activities, being a very useful indicator to measure various social, economic or technological aspects. For this reason, it is of relevant interest to have tools or systems that allow us to obtain the patents developed in a specific period of time and to carry out analyses of various economic and social factors. These analyses can serve to obtain a social perspective of society’s progress in the technological field, and this is why an analysis of patents is of our interest. This paper proposes a platform specifically designed to obtain knowledge about patents as an indicator of Spanish social, economic or technological aspects. For this purpose, the platform retrieves, analyses and visualizes functionalities that represent data on the landscape of patents obtained from the Spanish Patent and Trademark Office as a particular case of study. (shrink)