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41.
Mehdi Nakhodaeezadeh Mohammad Asghari Jafarabadi Hossein Matlabi Fatemeh Raeesi Dehkordi 《Journal of Housing for the Elderly》2017,31(3):272-285
In this cross-sectional study, we tested the relationship between sociophysical environment, quality of life (QOL), and perceived social support among elderly in Iran. The sample includes 128 participants recruited in the city of Shahrekord, Iran. We measured Evaluation of Older People Living Environment (EVOLVE); Control, Autonomy, Self-realization and Pleasure scale (CASP-19) and Multidimensional Scale of Perceived Social Support (MSPSS) tools respectively, through home-based observation and interview. A significant relationship was found between several domains of home environment, QOL, and perceived social support. The interaction effect of the home environment and gender in relation to QOL and perceived social support was statistically significant. Our results support that the home physical environment may not be considered a strong predictor of QOL among the Iranian elderly. 相似文献
42.
Stephen Farrall Ben Hunter Gilly Sharpe Adam Calverley 《International Journal of Social Research Methodology》2016,19(3):287-300
Attrition represents a significant obstacle to overcome in any longitudinal research project. It is, perhaps, most keenly felt when the data collected are from a qualitative study, since, unlike quantitative longitudinal research, weighting factors cannot be applied to ‘correct’ for any biases in the achieved sample and even a small number of ‘lost’ respondents can equate to a large percentage of the original sample. It is perhaps because of qualitative longitudinal research’s (QLR) reliance on, generally speaking, smaller samples that few have been able to shed much light on which re-contacting procedures are associated with achieving higher rates of retention. In this article, using data from a fifth sweep of a larger but particularly challenging cohort of 199 former probationers, we explore the strategies which helped us maintain high levels of retention in a QLR study. The article contains many practical suggestions which others planning or undertaking similar studies may find useful. 相似文献
43.
Uri Ben‐Eliezer 《Journal of historical sociology》2014,27(2):177-203
In contrast to the common tendency to see war as the result of leadership decisions based on risk assessments, and political and economic considerations about gains or losses, we use a constructivist and institutional perspective to historicize and politicize the way “nation‐state interests” and “nation‐state preferences” even in a decision to go to war are socially constructed and culturally embedded. We maintain that with the end of the Cold War, many societies found themselves at a crossroads where they had to resolve internal conflicts in regards to neoliberal globalization. These internal conflicts and a crisis of identity, between those who supported the principle of globalization and regarded it as a promise for democracy, openness, liberty and peace, and those who saw it as a danger to their exceptionality and distinctiveness, ended in wars (either internal wars or external wars) when the objectors of neoliberal globalization succeeded in creating an institutional turn which presented war as the “efficient,” “necessary,” “legitimate”, or “desired” solution to the new threatening reality. We demonstrate the validity of this argument by using Israel as a test case, examining how institutional changes in the 1990s, arising from internal societal conflicts around the Oslo Agreements, led the state to move from the brink of peace to new wars despite exogenous objections to its policy. 相似文献
44.
Ben K. Beitin 《International migration (Geneva, Switzerland)》2012,50(6):1-17
The relationship of an expatriate to his or her country of origin is complicated by reasons for leaving, ease of acculturation into the new country, nostalgia, loneliness and the ability to remain connected to his or her country of origin while abroad. Research on expatriate experiences has been limited to certain countries of origin and host countries, as well as a narrow definition of the term “expatriate”. The purpose of this qualitative study was to explore the experiences and relationships with host and home countries of Syrian self‐initiated expatriates, an underrepresented group in the literature. Phenomenological interviews were conducted with 13 Syrian self‐initiated expatriates during an expatriate conference in Damascus, Syria. The results showed that Syrian self‐initiated expatriates have left Syria to advance their education and their careers. For many of the men interviewed, Syria’s mandate of military service was a factor in leaving. When in their host countries, they faced adjustment issues such as language barriers and difficulty remaining connected to Syria. Relationships with both countries were fluid and changing, based on factors such as adjustment and ease of communication. I make recommendations for improving travel, communication and cultural maintenance to support the connection between Syrian self‐initiated expatriates and Syrian society. 相似文献
45.
Defays A Safin S Darses F Mayeur A Rajeb SB Lecourtois C Guéna F Leclercq P 《Work (Reading, Mass.)》2012,41(Z1):3494-3503
In the areas of design, especially in architectural design, collaboration has become an important challenge. The specialization of skills increase, work teams are more and more extensive and the geographic distance between them increases too. The economic and ecological stakes related to remote collaboration are an evidence. This context involves the need to support most efficiently possible remote working meetings. We present the Distributed Collaborative Digital Studio (DSDC), a tool designed to recreate, in distant situations, the context of copresence meetings. This shared environment is created in the "invisible computer" approach [11]. The idea is that the tool should disappear from user's consciousness. Indeed, creative design activities require some fluidity in their process. Therefore, any involuntary interruption created by the system can potentially brake creativity. In this perspective, we investigate specifically the "invisibility" of our environment. To do this, we propose a framework for the operationalization of the concept and a methodology to test the system invisibility. This methodology was applied through a case study consisting of a corpus of 12 hours of remote collaborative design sessions with the DSDC. We highlight the learning effects while using our system, conclude on its effectiveness and discuss our methodology. 相似文献
46.
Economic policy in South Africa in the interwar period is discussed in the context of differences between the economic power and political influence of Afrikaner as opposed to mining capital. Previous analyses have been limited by overgeneralisation, narrowness of scope and analytical methodologies which have overemphasised class agencies at the expense of actual and potential economic linkages. State economic interventions are shown to have differed in influence and in impact by area of application. No coherent policy was followed for the development of industry based on agricultural products. Instead, policies were subordinated to devolving central power to fragmented agricultural interests. Industrial policy is shown to have been confined to protection, other forms of subsidy and the creation of a state sector around heavy industry rather than being linked to a strategy of diversification out of the base provided by the activities associated with mining. Despite this lack of a conducive framework, preliminary research reveals that constrained industrial diversification did occur in isolated cases, including chemical and industrial diamond products, suggesting that other development trajectories were possible. 相似文献
47.
We investigate how we can bound a discrete time Markov chain (DTMC) by a stochastic matrix with a low rank decomposition. In the first part of the article, we show the links with previous results for matrices with a decomposition of size 1 or 2. Then we show how the complexity of the analysis for steady-state and transient distributions can be simplified when we take into account the decomposition. Finally, we show how we can obtain a monotone stochastic upper bound with a low rank decomposition. 相似文献
48.
49.
Firms from developed nations are increasingly resorting to business process outsourcing (BPO) as part of their global sourcing strategy. Although BPO is a growing practice, there has been limited empirical attention in understanding the phenomenon, particularly from the perspective of provider firms that execute important business processes for their overseas clients. In this paper we focus on the resources and capabilities that are utilized by the providers in fulfilling their clients' sourcing needs. Using resource-based view and social exchange as theoretical foundations, we argue that providers' human capital, organizational capital, management capability, and partnership quality are crucial assets that are deemed valuable by the clients and are utilized by the providers in attaining higher performance. Using a sample of Indian BPO providers, we empirically test three models (direct, mediating and moderating) to understand how these assets impact firm-level performance. Results show that resources and capabilities relate to performance in varying measures and partnership quality has partial-mediating and moderating effects on these relationships. We conclude by discussing the theoretical and practical implications of the study and highlighting avenues of future inquiry. 相似文献
50.