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11.
Analyses of data from 600 households in the province of Lubin, Poland, five years after the economic transformation indicated the transfers of goods and services between households to be quite prevalent, with households with high levels of resources giving goods and services and those with low levels of resources receiving goods and services. The receipt of such transfers does not improve the living conditions of the receiving households relative to those who do not receive help; in fact, those receiving help report lower levels of satisfaction than those not receiving assistance.  相似文献   
12.
北京科技大学材料科学与工程系的前身是北京钢铁(工业)学院金相热处理系,是建国后最早从事专业金属材料科学教学和研究的机构之一,在金属材料及热处理领域的人才培养和学术研究方面作出了杰出的贡献。文章对该系的创建者及重要领导人章守华教授进行了访谈,回溯了该系早期的创建和发展情况。   相似文献   
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Before full-scale war broke out in 2022, over 1 million Ukrainians resided legally in Poland. Within weeks of Russia's aggression, around 1.5 million new Ukrainian forced migrants had arrived, many of whom remain in Poland. As of September 2023, 970,000 Ukrainian refugees were still in Poland, where they enjoyed temporary protection status. This paper analyses data from a 2022 survey of both forcibly displaced and pre-war Ukrainian migrants with the aim of establishing what measures are needed to facilitate the economic integration of the former group. The two cohorts differ in terms of gender, age, family status, ways of seeking employment, employment situation and aspirations. Although 66 per cent of respondents had completed tertiary education, only 30 per cent of the forcibly displaced group had Polish-language skills. The paper recommends strategies for the provision of language education along with solutions to enable the labour market participation of this group and otherwise support their integration.  相似文献   
15.
The flexible and cheap labour that European “post‐industrial” economies are in need of is often facilitated by undeclared labour. The undocumented migrant, from his/her part, relatively easily finds work that suits his ‐‐ at least initial ‐‐ plans. What lies behind this nexus between irregular migration and informal economy? To what extent can this nexus be attributed to the structural features of the so‐called “secondary”, as opposed to “primary”, labour market? And how does migration policy correlate with this economic context and lead to the entrapment of migrants in irregularity? Finally, can this vicious cycle of interests and life‐strategies be broken and what does the experience of the migrants indicate in this respect? This paper addresses these questions via an exploration of the grounds upon which irregular migration and the shadow economy complement each other in southern Europe (SE) and central and Eastern Europe (CEE) (two regions at different points in the migration cycle). In doing so, the dynamic character of the nexus between informal economy and irregular migration will come to the fore, and the abstract identity of the “average” undocumented migrant will be deconstructed.  相似文献   
16.
This article investigates migratory movements from and into Poland before and after the collapse of communism. The character and scale of these movements are of considerable significance, not only for politicians and societies in the CEE region, but also for European integration. The Polish eastern border is likely to remain one of the few places in Europe where it will be possible to control mobility on the East‐West axis. One cannot discuss East‐West mobility without discussing the emigration of Poles. Because recent immigration into Poland from the East should also be assessed from the perspective of both Poland and the West, the article examines emigration trends from Poland and immigration into Poland as well as the demographic characteristics of migrants. Only official statistical data are considered. Migration pressure from the East induced by the collapse of the system, combined with the restricted migration policy of Western Europe towards former USSR countries, were conducive to the formation of the Central European buffer zone. Poland is probably the best example of a buffer zone country. From the Western perspective it is also the most important country because the future of East‐West migration depends on the extension of the visa regime by Poland. Irrespective of the introduction of new hurdles, there will be other ways of channelling the movement from the East via Poland to the West. Globalization of migration will inevitably increase flows from the East. It is argued that the key to future European migration lies also in the West, more specifically in the employment needs of western labour markets.  相似文献   
17.
There is a need to study the effects of urbanization on wildlife in order to understand the ecological implications of increasing urbanization and find out how to reduce its threats to biodiversity. The blue tit evolved as a forest species and prefers deciduous and mixed forests, whereas its nesting in urban habitats is a more recent phenomenon. Our long-term study of blue tit populations has been conducted in two habitats: an urban parkland (frequently visited by people) and a deciduous forest outside of the city. Using linear mixed modeling, we revealed that a relationship of blue tit breeding success (and the number of fledglings) with thermal conditions in May differed between the urban parkland and the forest. While the relationship was positive in the forest, it was negative in the parkland. In addition, breeding success in the parkland increased with increasing number of rainy days in May. We argue that the main possible reason for such patterns is human activity in the parkland, which interferes with tit parental care, especially the regular feeding of nestlings, whereas it is evidently associated with weather conditions. Human disturbance in the forest is likely to be negligible.  相似文献   
18.
The aim of the paper is to present the cooperation nets generated as a result of the operation of an organization of a cross-border scope and impact, and such is the Spree-Neisse-Bober Euroregion, and to evaluate and assess their role in creating the bonds among the inhabitants. The main research area is the role that the SNBE plays in creating social connections. The authoresses will pay close attention to: the characteristics of Polish-German relations in the borderland; existing social networks within the frames of created partnerships, and the role of the Euroregion as an institution fostering the development of transborder community. The analysis presented here is the result of the research project “Trust beyond Borders. Sprewa-Nysa-Bóbr Euroregion in Perspective of Integrating Processes in Polish-German Borderland”. Conducted in 2013, it used content analysis, survey (800 respondents) and unstructured interviews (70 experts from Poland and Germany) methods.  相似文献   
19.
Much of what has hitherto been written about women’s lived experiences of the coronavirus pandemic takes their status as mothers and the spouses of men for granted. Skewed care demands on women researchers working from home may translate into individual career disadvantage and cumulative, large‐scale gender inequalities in the future, which is undeniably a serious issue. However, the narrative that single, childfree women must currently, by contrast, be unconcernedly enjoying a surge of productivity needs to be nuanced. Therefore, with this article, I autoethnographically discuss how living alone in the context of the COVID‐19 pandemic provides its own set of circumstances and is hardly problem‐free, which affects how one can deal with issues of academic productivity and work–life balance. Also, I take issue with the premise that our productivity is the golden standard against which we and our worth should be measured while we are living through a global crisis.  相似文献   
20.
Introduction: Prediabetes (PD) leads to reduced testosterone (T) in males, but the association between the anabolic hormones and bone mineral density (BMD) remains unknown.

Objectives: We investigated an association between the anabolic hormones and BMD in middle-aged and elderly men with PD.

Methods: We investigated 84 prediabetic and 56 control men. Total T (TT), calculated free T (cFT), and dehydroepiandrosterone sulfate (DHEAS) were measured, and BMD was assessed using DXA methods.

Results: Patients with PD had lower TT (p?p?<?.005), and DHEAS (p?<?.02) than control group. BMD values of the lower lumbar spine (p?<?.02) and total body (p?<?.05) in prediabetic men were lower than in control group. Lumbar spine BMD correlated with TT (r?=?0.376), cFT (r?=?0.235), and HbA1c (r?=??0.368); femoral neck BMD correlated with TT (r?=?0.412) and cFT (r?=?0.421). The high lumbar spine and femur neck BMD was associated with high TT, cFT, and low HbA1c, while the high total body BMD with high TT, cFT, and low HbA1c.

Conclusion: The anabolic hormones significantly affect BMD in male with PD, and screening for low BMD is necessary in these patients.  相似文献   
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