Is it the economy, stupid? The role of social versus economic factors in people’s support for hosting the Olympic Games: Evidence from 12 democratic countries

Public referenda have gained momentum as a democratic tool to legitimize public mega projects such as hosting the Olympic Games. Interest groups in favour of hosting the Olympics therefore try to influence voters through public campaigns that primarily focus on economic benefits. However, recent studies find no or hardly any economic impact of hosting the Olympics, instead providing evidence for a positive social impact. This raises the question whether citizens consider economic or social factors when deciding on hosting the Olympics. Based on representative survey data from 12 countries, our results suggest that economic factors can influence voting behaviour, although the influence of social factors is stronger.

Sinusta kiinni : Tutkimus puolisohoivan arjen toimijuuksista

Depending on you – A study of spousal care, everyday life and agency The present aim of the aging policy is to promote old peoples´ possibilities to live at their own home. It is also many elderly couples´ own wish. At home a persons spouse is the most natural care giver, if she or he is able to give care. Spousal care means living together, giving and receiving care and interdependency between the spouses. The aim of the policy is to support spousal care by paying financial support to a carer and arrang-ing formal home care services. The purpose of this research is to study the agency of care giving and receiving spouses as care givers and receivers and also as home care service users. The data of the study consist of the interviews of 21 elderly couples. Both spouses were interviewed seper-ately, with the exception of five couples who were interviewed together. In these inter-views a care receiver had difficulties in communicating by speaking and a spouse was her or his interpreter. The study is based on a social constructionistic and a discourse analytical view of con-struction of meanings in human communication. Talking is a social action: people achieve identities, realities, social order and social relationship through talking. In inter-pretating the spouses agency I have used of Harvey Sack´s method of Membership Categorization Device (MCD). The spouses construct social categories which made the meaning of their agency visible. Care changes the routines and actions of everyday life. The couples have to negotiate their duties and rights between each other. Care giving and receiving are both physical and emotional actions. In the end it becomes a part of the couples´ normal life. The pur-pose of couples´ action is to live together as long as possible. They want to strengthen both their own agency and their spouses´ agency. The living together depends on both of them. The spouses decided together what home care services they would like to use and on which conditions they have to use services. Spouses have different kind of agencies as service users which describe their relationship and confidency on formal home care support and services. Services must support the elderly couples´ shared life at home. They cannot be against the conditions on the spousal care. When you want to arrange services to elderly care giving and receiving couples, you have to consider their own wishes and the meanings of their own relationship and shared life.

Computation of flow over a rotating body on unstructured Chimera mesh

Flow around moving boundary is ubiquitous in engineering applications. To increse the efficienly of the algorithm to handle moving boundaries is still a major challenge in Computational Fluid Dynamics (CFD). The Chimera grid method is one type of method to handle moving boundaries. A concept of domain de-composition has been proposed in this paper. In this method, sub-domains are meshed independently and governing equations are also solved separately on them. The Chimera grid method was originally used only on structured (curvilinear) meshes. However, in a problem which involves both moving boundary and complex geometry, the number of sub-domains required in a traditional (structured) Chimera method becomes fairly large. Thus the time required in the interior boundary locating, link-building and data exchanging also increases. The use of unstructured Chimera grid can reduce the time consumption significantly by the reduction of domain(block) number. Generally speaking, unstructured Chimera grid method has not been developed. In this paper, a well-known pressure correction scheme - SIMPLEC is modified and implemented on unstructured Chimera mesh. A new interpolation scheme regarding the pressure correction is proposed to prevent the possible decoupling of pressure. A moving-mesh finite volume approach is implemented in an inertial reference frame. This approach is then used to compute incompressible flow around a rotating circular and elliptic cylinder. These numerical examples demonstrate the capability of the proposed scheme in handling moving boundaries. The numerical results are in good agreement with other experimental and computational data in literature. The method proposed in this paper can be efficiently applied to more challenge cases such as free-falling objects or heavy particles in fluid.

Biomimetic pattern recognition for speaker-independent speech recognition

In speaker-independent speech recognition, the disadvantage of the most diffused technology ( Hidden Markov Models) is not only the need of many more training samples, but also long train time requirement. This paper describes the use of Biomimetic Pattern Recognition (BPR) in recognizing some Mandarin Speech in a speaker-independent manner. The vocabulary of the system consists of 15 Chinese dish's names. Neural networks based on Multi-Weight Neuron (MWN) model are used to train and recognize the speech sounds. Experimental results are presented to show that the system, which can carry out real time recognition of the persons from different provinces speaking common Chinese speech, outperforms HMMs especially in the cases of samples of a finite size.