406 research outputs found
Cluster expansion for the description of condensed state: crystalline cell approach
A well-known cluster expansion, which leads to virial expansion for the free
energy of low density systems, is modified in such a way that it becomes
applicable to the description of condensed state of matter. To this end, the
averaging of individual clusters over the states of an ideal gas is replaced by
the averaging over the states of a non-correlated crystal using single-particle
cell potentials. As a result, we arrive at the expansion of the partition
function in correlations on the basis of single-particle functions
corresponding to the multiplicative approximation. The cell potentials defining
these functions are found from the condition of the minimum of the remainder in
the constructed decomposition.Comment: 16 page
Communicative Learning Tasks for the ESP Course “English for Banking”
Communicative Learning Tasks for the ESP Course “English for Banking” is an attempt to promote and motivate learning English for Specific Purposes
Self-access as a source of teacher development
The author describes the work of a self-access within the resource centre for pre-service and in-service English teachers
New directions in lexical semantics: a dynamic construal approach
The author of the article intends to single out basic features of the dynamic construal approach and show some applications.
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Teacher development-focused INSET course sample materials and procedures
Teacher development is considered as a concept denoting a teacher’s personal and professional self-improvement, and a movement promoting this self-improvement, as a lifelong process of learning and renewal. In order to stimulate the teacher’s self-paced lifelong growth the author suggests some samples of tasks of our INSET course.Професійне вдосконалення розглядається як концепт, пов'язаний з власним та професійним вдосконленням та процес, який веде до самовдосконалення. Цей процес продовжується протягом всього життя, як процес навчання та оновлення. Для стимулювання цього процесу автор пропонує деякі зразки завдань для курсів підвищення кваліфікації викладачів англійської мови
Self-access as a source of teacher development
The author describes the work of a self-access within the resource centre for pre-service and in-service English teachers
Bottom-Up Diversity of Foreign Language Courses
Bottom-Up Diversity is a key to minimize the negative consequences of the top-down Ministry decision to shrink foreign language courses
Simplifying Materials
It is dealt with the ways of preparing tailored materials
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