The aim of this paper is to present a method that uses computational intelligence techniques to classify students according to the principles of differentiated instruction. A clustering algorithm based on particle swarm optimization is applied to two sets of data emerging from the holistic assessment of the student's particular characteristics and needs. The results illustrate the algorithm's contribution to the effective formation of heterogeneous student groups, with the members of each having homogeneous characteristics of skills, difficulties, psychosocial and cognitive profiles. Thus, the teacher can easily manage students, by knowing the characteristics of each group. A comparison with a genetic algorithm as well as cuckoo search algorithm shows that the proposed method provides improved categorization capabilities.
The purpose of this research is the construction and psychometric evaluation of seven categories of recall and recognition tasks for the measurement of young spectators’ theatrical memory, based on the respective theatre codes of a specific performance for young spectators. The aim of those tasks is the evaluation of the young spectators’ mnemonic recordings on a level a) the actors’ representation of the characters on stage (acting), b) the visual frame of the performance, c) the audio code d) the lights, e) the dramatic text, f) the plot/action and g) the Shadow Theatre technique.
The recall and recognition tasks were constructed according to the Classical Test Theory of Question Analysis on a sample of 5th Grade Primary School pupils (i.e. ten-year-old pupils), who had seen this specific performance addressed to young spectators and were evaluated with the Factor Analysis method. For the evaluation of the quality of the questions, we took into consideration the difficulty coefficient of each question, the discriminant coefficient and the evaluation of the correlation level of expert judges. For the psychometric control of the tests we examined the validity of their conceptual construct via inquiry factor analysis and the internal validity coefficient.
The result of the above tasks was the creation of seven reliable and valid measurement tools, in which no gender effect is inferred.
Background: Ancient Greek tragedy remains today a special dramatic genre that expresses the concept of the classic through time, perhaps better than any other form of art and culture, representing, as a theatrical expression, the vision of the conception and expression of values of a particular era. In this context, the purpose of the present research is to study the humanitarian values of European culture, as they are expressed in ancient Greek drama, and to highlight the way in which these values are projected through modern drama and are impressed on the spectators. Methods: To achieve this goal, 105 spectators watched the tragedy of Aeschylus ‘Seven against Thebes’ directed by Cesaris Grauzinis and answered, both immediately after watching the performance and six months later, a questionnaire, in order to record their opinions about the theatre performance they had attended. Results: According to the findings of the comparative analyses, it emerged that the messages and values governing the work remain unchanged for its viewers over time. The memory is based on original audio-visual elements and directorial findings, confirming that it preserves the messages of the symbolism of the performance as well as the channels through which they were conveyed to the audience. Conclusions: The correspondences between the past and the present, as well as the contrasts on stage, contributed to the reproduction of the fundamental moral values that the dramatic work brought, highlighting the work and messages of Aeschylus.
Research indicates that the importance the social validity of an appropriate principal-selection method may have, as well as the importance of the parameters that affect it, is directly related to the acceptance or reaction of the candidates to it and their job satisfaction. The aim of this quantitative research is to examine and present the candidate satisfaction in the selection of principals / assistant-principals of the Second Chance Schools in a major European country. The survey involved 184 candidates (77.97% of the total population) who responded to a valid and reliable evaluation scale of the qualitative characteristics of the selection procedures. The MUSA (multicriteria satisfaction analysis) method was used for analyzing the satisfaction of candidates with respect to satisfaction criteria, associated with four dimensions. The results indicate that candidates are overall satisfied, although only a small portion of their expectations is fulfilled. Moreover, it was found that interpersonal relationships and communication play a crucial role in the recruitment and selection process. Finally, ways of satisfaction improvement are provided, according to each factor.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.