495,378 research outputs found

    A study of team cohesion and player satisfaction in two face-to-face games

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    In this paper we investigate the link between game rules, team cohesion and players’ satisfaction with their teams within face-to-face team-based games. To measure team cohesion, rules from two games were analysed from the perspective of Social Identity Theory in order to form a hypothesis as to which game would be more likely to lead to more cohesive teams, where team cohesion is measured by the extent to which each player identifies with their team. Player satisfaction was measured by looking at three factors: communication within the team, player outcome versus team outcome, and fairness. Significant differences were found in the team cohesion measure suggesting that, as predicted by Social Identity Theory, team cohesion can be fostered by game rules. Team cohesion also correlated positively with player satisfaction. Taken together, this suggests that for games in which team cohesion is an important part, game designers can incorporate game rules in such as a way as to increase the likelihood of both team cohesion and player satisfaction

    Reconsidering Cohesion Policy : the Contested debate on Territorial Cohesion

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    The incorporation of territorial cohesion as a regional policy objective has focused attention on the potential role of territorial cooperation in pursuing this goal. However, the broad agreement on the positive effects of territorial cooperation is not always matched by the same enthusiasm when funds are being allocated. The concrete impact of territorial cooperation is often difficult to identify. At the same time, in terms of the qualitative impacts of territorial cooperation, the added value of INTERREG for territorial cohesion is difficult to dispute

    Social Cohesion in Germany 2017. Bertelsmann Stiftung Study. English Summary

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    Despite all the dire predictions, Germany continues to exhibit a high level of social cohesion. Even the country’s growing cultural and religious diversity is not at odds with its degree of togetherness. Yet, there are clear indications of potential threats: for example, the generally perceived lack of social justice and the gaping cleavage in togetherness between east and west as well as between structurally weak regions and such that are flourishing. To that end, cohesion is much weaker in Germany’s eastern federal states than its western ones. The federal states with the highest levels of cohesion are Saarland, Baden-Württemberg, and Bavaria. These are the core findings from the Social Cohesion Radar (SCR), for which Bertelsmann Stiftung collected fresh data in 2017 by surveying more than 5,000 people throughout the country. The goal was to examine cohesion in terms of its strengths, weaknesses, causes, and effects. For this empirical study, social cohesion is defined as the quality of communal life and is viewed as a multidimensional phenomenon. High levels of cohesion result from strong social relations, a positive feeling of connectedness to the community, and a strong focus on the common good

    Relational Cohesion Theory

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    [Excerpt] Relational cohesion theory explains how and when people who are exchanging things of value develop stable, cohesive relations. It starts from the idea that people tend to interact or do things with others because they get something they value or want from those others. They give something to the other and receive something in return. This is termed a social exchange. The valued goods” that are exchanged may be tangible or intangible. Employees exchange their labor for pay, clients exchange money for services, neighbors exchange assistance with each other\u27s yards, coworkers exchange advice and information, roommates exchange respect for each other\u27s belongings, and friends exchange emotional support for each other

    Meiotic sex chromosome cohesion and autosomal synapsis are supported by Esco2.

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    In mitotic cells, establishment of sister chromatid cohesion requires acetylation of the cohesin subunit SMC3 (acSMC3) by ESCO1 and/or ESCO2. Meiotic cohesin plays additional but poorly understood roles in the formation of chromosome axial elements (AEs) and synaptonemal complexes. Here, we show that levels of ESCO2, acSMC3, and the pro-cohesion factor sororin increase on meiotic chromosomes as homologs synapse. These proteins are less abundant on the largely unsynapsed sex chromosomes, whose sister chromatid cohesion appears weaker throughout the meiotic prophase. Using three distinct conditional Esco2 knockout mouse strains, we demonstrate that ESCO2 is essential for male gametogenesis. Partial depletion of ESCO2 in prophase I spermatocytes delays chromosome synapsis and further weakens cohesion along sex chromosomes, which show extensive separation of AEs into single chromatids. Unsynapsed regions of autosomes are associated with the sex chromatin and also display split AEs. This study provides the first evidence for a specific role of ESCO2 in mammalian meiosis, identifies a particular ESCO2 dependence of sex chromosome cohesion and suggests support of autosomal synapsis by acSMC3-stabilized cohesion

    How to make social cohesion work. Bertelsmann Stiftung Speech 2019

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    The megatrends of globalization and digitalization pose challenges for social cohesion. Many people are concerned about their economic future, and right-wing populists are leveraging the internet to spread oversimplified messages and fuel fears. Thought leaders from around the world convened to discuss the future of social cohesion at the Bertelsmann Stiftung‘s international “Trying Times” conference addressing the issue “Rethinking Social Cohesion” that was held in Berlin from September 4–6, 2019. In his closing speech titled “How to make social cohesion work,” Canadian author and President Emeritus of PEN International John Ralston Saul demonstrated that empathy, respect for difference and the willingness to accept the complexity of society rather than exclusion and fear are the factors that pave the way toward a successful future. The social cohesion of the future needs both diversity and community. Read his speech in full here

    Understanding the Use of Cohesion Devices and Coherence in Writing

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    To make sense of the writing, the writer needs to understand the use of cohesion devices and coherence. It is important that writing be coherent as well as cohesive. A text is cohesive if its elements are linked together, and a text is coherent if it makes sense. This paper titled “Understnding the use of Cohesion Devices and Coherence in Writing”. This study is aimed to know and understand the using of cohsion devices and coherence in students‟ writing. To make sense of the writing, the writer needs to understand the use of cohesion devices and coherence. It is important that writing be coherent as well as cohesive. This article discuss the concept of writing, cohesion devices, and coherence. The last, this article describe the importance of understanding the use of cohesion device and coherence in writing

    The Theory of Relational Cohesion: Review of a Research Program

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    In this paper we analyze and review the theory of relational cohesion and attendant program of research. Since the early 1990s, the theory has evolved to answer a number of basic questions regarding cohesion and commitment in social exchange relations. Drawing from the sociology of emotion and modem theories of social identity, the theory asserts that joint activity in the form of frequent exchange unleashes positive emotions and perceptions of relational cohesion. In turn, relational cohesion is predicted to be the primary cause of commitment behavior in a range of situations. Here we outline the theory of relational cohesion, tracing its development through the present day, and summarize the corpus of empirical evidence for the theory’s claims. We conclude by looking ahead to future projects and discussing some of the more general issues informed by our work

    Comprehension of object-oriented software cohesion: The empirical quagmire

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    Chidamber and Kemerer (1991) proposed an object-oriented (OO) metric suite which included the Lack of Cohesion Of Methods (LCOM) metric. Despite considerable effort both theoretically and empirically since then, the software engineering community is still no nearer finding a generally accepted definition or measure of OO cohesion. Yet, achieving highly cohesive software is a cornerstone of software comprehension and hence, maintainability. In this paper, we suggest a number of suppositions as to why a definition has eluded (and we feel will continue to elude) us. We support these suppositions with empirical evidence from three large C++ systems and a cohesion metric based on the parameters of the class methods; we also draw from other related work. Two major conclusions emerge from the study. Firstly, any sensible cohesion metric does at least provide insight into the features of the systems being analysed. Secondly however, and less reassuringly, the deeper the investigative search for a definitive measure of cohesion, the more problematic its understanding becomes; this casts serious doubt on the use of cohesion as a meaningful feature of object-orientation and its viability as a tool for software comprehension
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