59 research outputs found
Area of comfort: Russian language training for Vietnamese students at technical university
The paper focuses on the psychological and pedagogical peculiarities of teaching Russian to students from Vietnam. The methodology approach taken in this study is motivated by ideas of active Learning articulated by Verbitcky and the Motivation theory developed by Maslow and Yakimanskaya. The methodological basis of the research is a student-centered learning approach. The author provides a theoretical framework based on the communicative competence concept elaborated by Viatiutnev in area of theory and methods Russian as foreign language. Our qualitative methodology included interviews with students, review of documents and analysis of educational results. The authors use Smekal and Kucher’s Questionnaire to identify psychological characteristics of Vietnamese students and offer a solution to the problem of effective teaching with due consideration of the students’ cultural features. The authors present the research findings on the personality orientation of Vietnamese students enrolled in National Research Tomsk Polytechnic University. In general, we systematize suggestions for Russian Language teachers who work with international students from Vietnam
Transcription profiling of HCN-channel isotypes throughout mouse cardiac development
Hyperpolarization-activated ion channels, encoded by four mammalian genes (HCN1-4), contribute in an important way to the cardiac pacemaker current If. Here, we describe the transcription profiles of the four HCN genes, the NRSF, KCNE2 and Kir2.1 genes from embryonic stage E9.5 dpc to postnatal day 120 in the mouse. Embryonic atrium and ventricle revealed abundant HCN4 transcription but other HCN transcripts were almost absent. Towards birth, HCN4 was downregulated in the atrium and almost vanished from the ventricle. After birth, however, HCN isotype transcription changed remarkably, showing increased levels of HCN1, HCN2 and HCN4 in the atrium and of HCN2 and HCN4 in the ventricle. HCN3 showed highest transcription at early embryonic stages and was hardly detectable thereafter. At postnatal day 10, HCN4 was highest in the sinoatrial node, being twofold higher than HCN1 and fivefold higher than HCN2. In the atrium, HCN4 was similar to HCN1 and sevenfold higher than HCN2. In the ventricle, in contrast, HCN2 was sixfold higher than HCN4, while HCN1 was absent. Subsequently all HCN isotype transcripts declined to lower adult levels, while ratios of HCN isotypes remained stable. In conclusion, substantial changes of HCN isotype transcription throughout cardiac development suggest that a regulated pattern of HCN isotypes is required to establish and ensure a stable heart rhythm. Furthermore, constantly low HCN transcription in adult myocardium may be required to prevent atrial and ventricular arrhythmogenesis
Egyptian Influence in Tibullus
Koenen, Ludwig. 1976. Egyptian Influence in Tibullus. Illinois Classical Studies 1: 127-159.published or submitted for publicatio
Augustine and Manichaeism in Light of the Cologne Mani Codex
published or submitted for publicatio
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