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The hierarchy of integrable equations are considered. The dynamical approach to theory of nonlinear waves is proposed. The special solutions (nonlinear waves) of considered equations are derived. We use powerful methods of computer algebra such as differential resultant and others.

Public participation in scientific research can be a powerful supplement to more-traditional approaches. We discuss aspects of the public participation project Foldit that may help others interested in starting their own projects.

This article reports on the nature of workplace bullying experienced by teachers in South African schools and the biopsychosocial health effects that may arise from such victimisation. Voluntary victimised teachers who wanted to share their experiences were sampled using a lifestyle magazine and online articles. Twenty-seven teachers participated in the study. Data was collected through telepho...

The present investigation evaluated relations between bullying, victimisation, multiple dimenstions of self-concept, sex and age over two occasions for a large sample of students (N =3445) from six high schools in Year 7 to 11. In Study 1, there was strong psychometric support (confirmatory factor analysis and reliability) for two new instruments; a new short version of the widely used Self Des...