The UEFA European Football Championship 2012 and pop nationalism in Poland: between confirmation and contestation

Poland and Ukraine jointly hosted the European Football Championship in 2012. The Polish media and government portrayed Euro 2012 as the culmination of the post-communist transformation that started in 1989, a great national celebration and proof that Poland belonged to the family of ‘modern’ nations. Drawing on ethnographic research, we look beyond the official discourse and analyse Euro 2012 ‘from below’ in our paper. We focus on analysing the different meanings attributed to Euro 2012 in Poland in the context of the dominant discourse. Referring to Stuart Hall, we distinguish and analyse three readings of Euro 2012, namely the dominant (‘celebrators’), negotiated (‘indifferentists’, ‘modernisers’) and oppositional (‘radical nationalist’, ‘rebels’) readings.     

计算机辅助工程在建筑设备研究所的应用

本文讨论了建筑设备研究所在计算机辅助工程研究中的一些问题,70年代中期该研究所就开始用计算机设计机器及其部件,后来研究所购买了一些相关软件同时也开发了自己的设计软件并在液压起重机和其它建筑机械的设计计算中得到了应用。70-80年代计算机主要用于压力的分析与测量,机械的振动与稳定性分析,研究所从事机械设计、计算机数据库安全性研究及生态学、工效学方面的研究。在此也感谢其它国家的学者在计算机应用方面的交流与合作。     

Bounded leadership: An empirical study of leadership competencies,constraints, and effectiveness

Contrary to the previous leadership theories, which focus on specific and narrow aspects of leadership such as employee characteristics, leader’s authenticity, or boundary spanning, the bounded leadership theory is a broad and complex concept. It takes simultaneously many constraints, which are related to activities on an individual, team, organization, and stakeholder level. This study applies the bounded leadership theory to analyze the leadership constraints as the mediator of the relationship between leadership competencies and effectiveness. Our findings show that leaders’ competencies are not enough for them to be effective. Specific competencies enable leaders to overcome the set of constraints and then to increase their effectiveness.     

Older age and a higher EHRA score allow higher levels of frailty syndrome to be predicted in patients with atrial fibrillation

Background: There is no research that evaluates the relationship between the severity of the symptoms of atrial fibrillation (AF), the presence of frailty syndrome and acceptance of the illness.

Methods: The study included 132 patients aged 72.7?±?6.73 with diagnosed AF. The severity of the symptoms of AF was determined according to European Heart Rhythm Association (EHRA) guidelines, frailty syndrome was assessed using the Tilburg frailty indicator (TFI) and the acceptance of the illness was assessed using the acceptance of illness scale (AIS). A standard statistical comparison and multiple regression analysis using the stepwise method were performed.

Results: In patients with AF, frailty was 5.31?±?2.69 (TFI). Frailty syndrome was diagnosed in 59.8% of the AF patients who had a score of 7.17?±?1.72. A higher level of EHRA score was connected with a smaller degree of the acceptance of the illness p?=?0.0000. The multiple regression model indicated that age (p?=?0.0009) and the severity of the symptoms (p?=?0.0001) are important predictors of frailty syndrome.

Conclusions: There is a relationship between the presence of frailty syndrome and the intensity of the symptoms and the acceptance of AF. Age and the EHRA score permitted higher levels of frailty syndrome to be predicted.     

Erratum to: Does National Income Inequality Affect Individuals’ Quality of Life in Europe? Inequality,Happiness, Finances,and Health

Social Indicators Research -     

The educational orientation of participants in postgraduate managerial study programmes in Poland

The health care industry in Taiwan has faced many challenges in recent years. To tackle those challenges, many hospitals in Taiwan began using management techniques used in other industries. As a result, quality management has become important within Taiwan's health care industry. This study provides a perspective on how this health care industry, by developing both quality control circle (QCC) practices and organizational learning techniques, responded to those challenges. In this study, the authors conducted a comprehensive review of studies published between 1995 and 2007 in Taiwan. The review focused on the quality management, QCC, organizational learning and health care organization aspects reported in previous studies. The authors applied the 4Is (intuiting, interpreting, integrating and institutionalizing) conceptual framework of Crossan et al. (1999 Crossan, M. M., Lane, H. W. and White, R. E. 1999. An organizational learning framework: From intuition to institution. Academy of Management Review, 24(3): 522–537. [Crossref], [Web of Science ®] , [Google Scholar]) (Crossan, M.M., H.W. Lane, and R.E. White. 1999 Crossan, M. M., Lane, H. W. and White, R. E. 1999. An organizational learning framework: From intuition to institution. Academy of Management Review, 24(3): 522–537. [Crossref], [Web of Science ®] , [Google Scholar]. An organizational learning framework: From intuition to institution. Academy of Management Review 24, no. 3: 522–37). in their discussion of the linkage between quality improvement activities and organizational learning. The results revealed the existence of a link between organizational learning and QCC activities. In addition, the reviewed QCC activities facilitated organizational learning and contributed to health care quality improvements in the studied hospitals. Finally, QCC practices in hospitals facilitated dissemination of organizational learning concepts in those hospitals.     

The role of multi-objective optimization in negotiation and mediation support

The paper reviews the methodology of multi-objective modeling and optimization used in decision support based on computerized analytical models (as opposed to logical models used in expert systems) that represent expert knowledge in a given field. The essential aspects of this methodology relate to its flexibility: modeling and optimization methods are treated not as goals in themselves but as tools that help a sovereign user (an analyst or a decision maker) to interact with the model, to generate and analyze various decision options, to learn about possible outcomes of these decisions. Although the applications of such methods in negotiation and mediation support is scarce yet, their flexibility increases essentially the chances of such applications. Various aspects of negotiation and mediation methods related to multi-objective optimization and game theory are also reviewed. A possible application of the MCBARG system for supporting negotiation related to the acid rain problem is briefly summarized.     

An $$O(n\log n)$$ algorithm for finding edge span of cacti

Let \(G=(V,E)\) be a nonempty graph and \(\xi :E\rightarrow \mathbb {N}\) be a function. In the paper we study the computational complexity of the problem of finding vertex colorings \(c\) of \(G\) such that:

1. (1)
   \(|c(u)-c(v)|\ge \xi (uv)\) for each edge \(uv\in E\);
    
2. (2)
   the edge span of \(c\), i.e. \(\max \{|c(u)-c(v)|:uv\in E\}\), is minimal.
    

We show that the problem is NP-hard for subcubic outerplanar graphs of a very simple structure (similar to cycles) and polynomially solvable for cycles and bipartite graphs. Next, we use the last two results to construct an algorithm that solves the problem for a given cactus \(G\) in \(O(n\log n)\) time, where \(n\) is the number of vertices of \(G\).