Abstract Classrooms at all levels of education are becoming more diverse, as they include more and more multilingual and multicultural students. Their teachers start understanding that, especially in ...foreign language classes, monolingual approaches to teaching and learning are not effective anymore, and search for other pedagogical techniques and practices that would involve their students’ linguistic repertoires as an asset in their classes. This study aimed to learn about the attitudes towards and experiences of the use of other languages in the English classroom by including the perspectives of English teachers and their Ukrainian students who, having fled their home country due to the war against Ukraine or having chosen to participate in student exchange, came to study at Vytautas Magnus University in Kaunas, Lithuania. Two online questionnaires including open and closed ended questions were used to gather data. Thus, the study was both quantitative and qualitative. Even though several literature review sections in this article describe a switch from monolingual to a more holistic paradigm that includes translanguaging, this and other terms employed to describe the use of other languages were not introduced to the research participants. The English teachers’ and their Ukrainian students’ attitudes towards and experiences of the use of other languages in the English classroom are first looked at separately and then compared in the concluding section. The findings revealed that both Ukrainian students (58.3%) and teachers (84.2%) have experience of other languages being used in their English classroom. They also agree that translation into the language that students understand is used as a strategy helping the students to understand grammar and vocabulary, yet the students indicated gesturing as a strategy used to explain unknown vocabulary. Other strategies related to the use of other languages were also mentioned and described. The teachers and the students pointed out that Russian and Lithuanian were the most frequently employed other (than English) languages in their English classroom, even though the teachers believed they used mostly Russian, whereas the students believed their teachers mostly used Lithuanian.
After Lithuania had regained its independence the policy of foreign languages teaching/learning at secondary schools changed cardinally. The majority or former school leavers do not perceive it to be ...purposeful and meaningful to prolong the English language learning on the university or college level. According to them, having covered the secondary school programme they possess a full baggage of the English language knowl-edge allowing them to communicate fluently in the above mentioned language while travelling, studying and working in foreign countries. Does this belief correspond to the reality of today? The article is based on four factors which are supposed to motivate freshmen and senior students to go on learning the English language as the main tool to enhance their position in contemporary world irreversibly affected by massive globalization and Eurointegration processes. VDU UKI in spring semester of 2014 carried out a research. The questionnaire was compiled the goal of which was to determine whether the English language level of the students matches all the international requirements for the language awareness and present the motives for students to continue the English language studies on a higher level. 172 first year students of various programmes participated in the research. The principle points of the questionnaire sought to provide answers to the following questions: whether the level of the English language acquirement is sufficient after having covered the secondary school programme, if VDU UKI Eng-lish language teaching/learning policy enables students to acquire the language on a higher level, whether a language is a living, thus a constantly changing organism which requires progressive studies and refreshment of knowledge, if the level of language acquisition remains on the same level if it is not exploited on daily ba-sis. Having systematized the questionnaire results the authoresses of the article draw the conclusion for the purposefulness of continuing the English language level on the university and college level.
After Lithuania had regained its independence the policy of foreign languages teaching/learning at secondary schools changed cardinally. The majority or former school leavers do not perceive it to be ...purposeful and meaningful to prolong the English language learning on the university or college level. According to them, having covered the secondary school programme they possess a full baggage of the English language knowledge allowing them to communicate fluently in the above mentioned language while travelling, studying and working in foreign countries. Does this belief correspond to the reality of today? The article is based on four factors which are supposed to motivate freshmen and senior students to go on learning the English language as the main tool to enhance their position in contemporary world irreversibly affected by massive globalization and Eurointegration processes. VDU UKI in spring semester of 2014 carried out a research. The questionnaire was compiled the goal of which was to determine whether the English language level of the students matches all the international requirements for the language awareness and present the motives for students to continue the English language studies on a higher level. 172 first year students of various programmes participated in the research. The principle points of the questionnaire sought to provide answers to the following questions: whether the level of the English language acquirement is sufficient after having covered the secondary school programme, if VDU UKI English language teaching/learning policy enables students to acquire the language on a higher level, whether a language is a living, thus a constantly changing organism which requires progressive studies and refreshment of knowledge, if the level of language acquisition remains on the same level if it is not exploited on daily basis. Having systematized the questionnaire results the authoresses of the article draw the conclusion for the purposefulness of continuing the English language level on the university and college level.
Cardiovascular diseases are the leading cause of mortality worldwide. Since atherosclerosis, an inflammatory, lipid-driven disease, is an underlying basis for the development of cardiovascular ...disease, it is important to understand its relationship with confounding factors, such as oxidative lipid degradation. In contrast, circulating antioxidants prevent oxidative lipid damage, and therefore, may be associated with reduced development of atherosclerosis. We aimed to assess oxidative lipid degradation biomarker malondialdehyde (MDA) and antioxidant defense system components, total antioxidant capacity (TAC) and superoxide dismutase (SOD) inhibition rate levels, in healthy women and evaluate their relationships with age, anthropometric measures, and lipid metabolism biomarkers. The study included 86 healthy middle-aged women. MDA in human serum samples was evaluated by HPLC, and the TAC and SOD inhibition rates were measured by photometric methods. MDA was found to be associated with age, total cholesterol, non-HDL cholesterol, apolipoprotein B and triacylglycerols. TAC was shown to be associated with age, BMI, and waist circumference, as well as lipid metabolism biomarkers apolipoprotein B and triacylglycerol, while SOD inhibition rate was only associated with total cholesterol, apolipoprotein B and triacylglycerols. In conclusion, the association of oxidative status indices, MDA, TAC and SOD, with cardiovascular risk factors suggests that they could be additional useful biomarkers in the research of aging, obesity, and atherosclerosis pathogenesis.
Metabolic syndrome (MetS) is a highly prevalent disorder defined as a cluster of cardiometabolic risk factors including obesity, hyperglycemia, hypertension, and dyslipidemia. It is believed that ...excessive cortisol secretion due to psychosocial stress-induced hypothalamic-pituitary-adrenal axis activation might be involved in the pathogenesis of MetS. We sought to explore the association between MetS and psychosocial risk factors, as well as cortisol concentration measured in different biological specimens including saliva, blood serum, and hair samples. The study was conducted on a sample of 163 young and middle-aged men who were divided into groups according to the presence of MetS. Hair cortisol concentration (HCC) was determined using high performance liquid chromatography with UV detection, while blood serum and salivary cortisol levels were measured by enzyme-linked immunoassay. Lipid metabolism biomarkers were determined using routine laboratory methods. Anthropometric and lifestyle characteristics, as well as self-reported psychosocial indicators, were also examined. Significantly higher HCC and lower social support level among participants with MetS compared with individuals without MetS were found. However, no significant differences in blood serum and salivary cortisol levels were observed between men with and without MetS. In conclusion, chronically elevated cortisol concentration might be a potential contributing factor to the development of MetS.
BACKGROUND The high prevalence of cardiovascular diseases cannot be explained completely by conventional risk factors such as older age, smoking, diabetes mellitus, hypertension, obesity, and ...dyslipidemia. Results of recent studies indicate that chronic stress may be an independent risk factor for cardiovascular morbidity and mortality. Thus, the aim of our study was to investigate the associations between the hair cortisol concentration (HCC), which is considered as a potential biomarker of long-term psychosocial stress, and traditional cardiovascular risk factors, including smoking, dyslipidemia, hypertension, and obesity. MATERIAL AND METHODS Fasting blood samples and anthropometric and lifestyle data were collected from 163 apparently healthy men. HCC was determined using high-performance liquid chromatography. Allostatic load (AL) index, defined as an integrated score of multiple interacting systems involved in the adaptation to adverse physical or psychosocial situations, was also calculated. RESULTS We found that many prevalent cardiovascular risk factors, including hypertension, smoking, higher than recommended waist circumference (WC), and low-density lipoprotein cholesterol (LDL-C) median values, are associated with higher HCC. Hair cortisol level was also positively associated with the manifestation of individual cardiovascular risk factors such as higher-than-recommended total cholesterol, LDL-C, non-high-density lipoprotein cholesterol, body mass index, and WC median values. Moreover, a significant positive relationship between HCC and AL index was observed. CONCLUSIONS The results of this study suggest that increased prevalence of traditional cardiovascular risk factors is associated with higher HCC. Also, both HCC and AL index might be appropriate markers for the evaluation of chronic stress level.
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