The aim of this study is to refl ect on two notions that are often used in contemporary research, relevant to cultural linguistics: linguistic vision of the world and linguistic image of the world. We start with expressing our conviction that it is not a question of two synonymic concepts nor do we believe that they are opposite notions. In our opinion, they are two ideas that refl ect the relationship between the language and culture of a speech community but at different levels and from a different perspective. In this study we will examine the research works that, in recent years, have used both notions in order to expose their advantages. In the fi rst part of our work we will discuss the background of the discipline and then provide the defi nitions of both notions and their uses most signifi cant uses. We will draw on the studies of researchers who study Slavic languages, Spanish and English.

The article applies the concept of anchoring, defined as the process of searching for footholds and points of reference which allows individuals to acquire socio-psychological stability and security and function effectively in a new environment, to explore complex, multidimensional and flexible adaptation and settlement processes among migrants from Ukraine in Poland. Based on 40 in-depth interviews and questionnaires with migrants resident in Warsaw and its vicinity, we argue that the traditional catego-ries employed for analysing migrants’ adaptation and settlement such as ‘integration’ or ‘assimilation’ are not always adequate to capture the way of functioning and experience of contemporary Ukrainian migrants. Rather than traditional categories, we propose to apply the concept of anchoring which ena-bles us to capture Ukrainians’ ‘fluid’ migration, drifting lives and complex identities as well as mecha-nisms of settling down in terms of searching for relative stability rather than putting down roots. The paper discusses the ambiguous position of Ukrainian migrants in Poland constructed as neither-strangers nor the same, gives insight into their drifting lives and illuminates ways of coping with tem-porariness and establishing anchors to provide a sense of stability and security. This approach, linking identity, security and incorporation, emphasises, on the one hand, the psychological and emotional as-pects of establishing new footholds and, on the other hand, tangible anchors and structural constraints. Its added value lies in the fact that it allows for the complexity, simultaneity and changeability of an-choring and the reverse processes of un-anchoring to be included.

Previous studies identified large differences between countries in the extent to which childbearing intentions are realised. Failure to realise an intention to become a parent was found to be particularly common in the post-socialist countries. In this paper we examine whether similarly low rates of realisation of fertility intentions can be found in Poland. We use two waves of the Polish Generations and Gender Survey (GGS-PL), conducted in 2010/2011 and 2014/2015. We first describe fertility intentions of Polish women and men as declared at the survey’s first wave. Next, we examine whether the short-term childbearing intentions expressed at wave 1 were followed by an actual birth by the second round of the data collection. For the respondents who did not get a child between waves 1 and 2, we analyse the stability of their fertility plans. We find that approximately 35% of the respondents who at wave 1 intended to have a child in the next three years actually had one by wave 2. Both realisation and stability of fertility intentions varied markedly by gender and parity.

In this paper, the semi-empirical model, formulated in the earlier paper [1], was used to control engine exhaust emission under steady-state conditions. The presented optimization method enables us to find the values of engine control parameters that lead to minimization of nitrogen oxide emission. Moreover, the presented method ensures proper engine operating parameters such as mean indicated pressure, thermal efficiency and maximum pressure in the cylinder. Results of numerical calculations are compared with experiment data. An acceptable accuracy was achieved.

In this study the quality of total RNA, isolated from fresh spermatozoa, was compared between boars with good and poor semen freezability (GSF and PSF, respectively). Semen from 3 boars with GSF exhibited significantly higher total motility, mitochondrial function, plasma membrane integrity and reduced lipid peroxidation compared with 3 boars with PSF after cryo- preservation. There were variations in the quality of RNA isolated from spermatozoa of boars with GSF and PSF. Boars with GSF exhibited mainly full-length, intact RNA, whereas substantial amounts of degraded RNA were detected in spermatozoa from boars with PSF. Further under- standing of the biological relevance of RNAs in sperm function is critical to improve the freezabil- ity of boar semen.

The paper presents an application of the modified rigid finite element method to analysis of the dynamics of slender structures. The equations of motion are formulated for a system discretized by means of the method, and discussion is limited to planar systems and large deformations. Slender elements can be found in offshore engineering as lines, cables and risers. In these cases the hydrostatic influence of water and sea currents has to be taken into account. While analyzing dynamics of risers it may also be necessary to consider the flow of fluid inside the riser. The influence of hydrodynamic coefficients and the velocity of the internal flow of fluid on displacements and forces is presented.