The use of method of imitational modeling to study forming the empirical knowledge in pupil's consciousness is discussed. The offered model is based on division of the physical facts into three categories: 1) the facts established in everyday life; 2) the facts, which the pupil can experimentally establish at a physics lesson; 3) the facts which…

The article is devoted to the problem of the development of skills connected with the acquisition of foreign lexis (Lexis = all possible words or phrases in a language) on the basis of semantic fields (Semantic field = a lexical set of related items, e.g., colour, red, green, blue). This becomes possible due to grouping well-known and unknown to…

The technique of "group-averaging" produces colorings of a sphere that have the symmetries of various polyhedra. The concepts are accessible at the undergraduate level, without being well-known in typical courses on algebra or geometry. The material makes an excellent discovery project, especially for students with some background in…

The growth of online learning in the K-12 sector is occurring both remotely through virtual schools and on campuses through blended learning. In emerging fields, definitions are important because they create a shared language that enables people to talk about the new phenomena. The blended-learning taxonomy and definitions presented in this paper…

Of the eight scientific practices highlighted in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas," the first is for students to develop abilities to ask questions and define problems (NRC 2012). Constructing a range of questions about an object or phenomenon validates not only what students have…

A key component of academic development is the improvement of teaching with the express purpose of improving student learning. To achieve that end, we work toward helping faculty members develop increasingly sophisticated and complex conceptions of teaching so that they might more readily think about teaching in new ways. Models of learning and…

The proposal of the adaptive form of teaching stems from the analysis of tested student characteristics. The testing involved modified questionnaires localized to Czech conditions of teaching (LSI, ISL, ...) in context with e-learning teaching. Based on tipped, most frequently occurred groups of student characteristics, the optimum procedures for…

Examines the effects of learning words grouped in semantic sets, using Japanese words paired with artificial words. A principal finding was that there was a main effect against learning semantically related words at the same time. The article concludes that presenting students with wordlists of new words in semantic clusters, rather than in…