Original research. Рубрика в журнале - International Journal of Cognitive Research in Science, Engineering and Education
Статья научная
A visual discrete format was developed for use in surveys as an alternative to a Likert-type format to measure changes in a relatively stable construct before and after an intervention. Visitors to a science centre ranging in age from 8 years old upwards were asked to complete surveys that included a seven-item questionnaire scale on self-concept in science using either the Likert-type format (n=446) or the visual discrete format (n=375), before and after their visit. A new set of statements to assess self-concept in science were developed and validated so they could be conducted on either format. Matched responses were used to calculate internal consistency, standard deviation, confidence interval and percentage of missing values; these were all similar for both formats. In the visual discrete format, text labels were replaced by visual labels with a single image of different size for each response option. While a Likert-type format describes a level of agreement/disagreement with a specific item, the visual discrete format relates more to choosing the best reflection of the self in relation to that item. The Likert-type format included a set of emoji in its descriptions to appeal to younger participants. The visual discrete questionnaire scale detected a small increase with medium effect size in self-concept in science after the visit to the science centre while the Likert-type questionnaire scale did not detect any change. This suggests the proposed new format can not only be a viable and useful alternative, but potentially more sensitive under certain conditions.
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War lessons or how social and personal back-ground shapes our perception
Статья научная
It is well-known that cognitive metaphor can reflect the process of conceptualization of the surrounding world in the human mind. The metaphorical transfer of the source domain's conceptual features to the target domain shows the essence of the reality perception in the consciousness. This study is focused on the intracultural variation of cognitive metaphors, particularly the phenomenon of the implicit-explicit dispersion in metaphors, dependence of their perception on the occupation, gender, and age of members of a culture, and type of metaphors. Based on conceptual metaphors, associated with the target domain WAR in the Russian culture, the researchers elaborate a novel approach to the analysis of conceptual metaphors, providing full-fledged scrutiny of the reflection of the surrounding realm in the minds of native speakers. The study involved 124 people, some of whom have direct professional experience in the military sphere. The obtained differences in the perception of simulated metaphorical models allow us to talk about intracultural variation of the WAR cognitive metaphor and the significant influence of personal experience on the perception of reality.
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Статья научная
The present article is a study of the opportunities and constraints for youth transitions from education to employment vis-a-vi the structural relationships (of compliance and discrepancy) between the sectors of education, training and the labor market. The analysis examines the deficiencies in the coordination of the demand and supply of skills in Bulgaria, which hinder the successful employment integration of the current young generation. The mismatches in the system are highlighted on the national and the regional level where we focus on the contextual cases of Blagoevgrad and Plovdiv functional regions. The paper reveals that there is a discrepancy between labor supply and demand in the skills systems in both regions where less than half of university graduates work in the specialty they have acquired during studies. One of the conclusions of the study is that social changes under way require new strategies and approaches of lifelong learning policies that should go deeper into the regional and local level taking into account both the needs of young people for training throughout their lives and the needs of the regional labor markets.
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